Selection of material and size of garage hinges, main types and installation instructions

The specific application of garage hinges requires their special design. They consist of two parts: “father” and “mother”. The first is a metal body of various types with a supporting axis. The second component does not differ from the fundamental element in configuration. But it has a hole that clearly fits the male pin. Thus, the garage mount is a hinged, dismountable device.

The fittings are produced on lathes using the turning method. This ensures a high level of precision in the contact of parts. According to the principle of the designer, the components are connected into one whole.

Photos of different types of loops

(click on photo to enlarge)

Varieties

• Articulated. Inexpensive and simple product. “Mom” moves relative to the stationary body of the supporting part. Samples with wings will last longer.
• Regular cylindrical. Similar to the first option, they have a low cost and an identical operating principle.
• Reinforced cylindrical. Samples with an internal ball, thanks to which the load from the door leaves is distributed onto the door frame. Such fasteners are reliable, durable, and practical, thanks to the welding method.

Their design includes an oiler for convenient lubrication without disassembly. The adjustable bolt allows you to easily connect the parts of the device.

Garage hinge sizes

The purpose of the fasteners is to hold the hinged sashes and ensure their correct opening. In order for them to fulfill their purpose over a long period of time, the parts must meet the following GOST requirements:

An important factor when choosing fastening elements are the parameters of a large metal structure. In addition, it is necessary to take into account the materials, fillers and additional equipment of the gate.

If the total mass of the partition is 200 kg, and the sheet thickness is more than 4 mm, then fasteners with a diameter of more than 20 mm are used to assemble it.

Non-standard welded samples with dimensions 50×300 are suitable for industrial facilities.

Products "STROYSTALINVEST"

The company offers mounts with a circumference of 32 mm with a hidden anti-vandal mechanism. Our own production of garage doors allows customers to choose metal structures and fittings for them upon individual request.

Hinged, cylindrical, reinforced, with a bearing, through - we consider the whole variety of hinges for garage doors. Advantages and disadvantages.

Choosing the shape of the loops

Modern gate hinges are manufactured in various form factors, which have both advantages and disadvantages. Garage fittings can be classified into three types:

• Cylindrical. The most common choice despite its rather unusual appearance. To install such hinges, it is necessary to use welding, and before welding the hinges, it is necessary to weld the ears for their secure fastening.
• Square. Such hinges are very easily and reliably welded to the base due to the large contact area of ​​the surfaces due to their square shape.
• Hexagonal. Loops that are not widely used in practice, but can still be found on sale. They are not much different from round ones; to weld them, you will also need to pre-weld the ears to install the hinges.

Loops of different shapes

Teardrop-shaped. This shape is typical only for hinges with a bearing. In addition to its aesthetic appearance, this type is distinguished by two undeniable advantages - a uniform welding seam and ease of installation, which are achieved due to its special shape.

Drop-shaped loop section with bearing

Arrow loops. Can be used on both wooden and metal gates. The special shape allows the loop to have a margin of safety, and also gives it a rather colorful appearance.

Types of arrow loops

Of the presented hinge form factors, the best option would be a cylindrical garage hinge with a ball. Despite the need for additional work during installation, such hinges are characterized by good performance characteristics and reliability.

Garage hinge sizes

The purpose of the fasteners is to hold the hinged sashes and ensure their correct opening. In order for them to fulfill their purpose over a long period of time, the parts must meet the following GOST requirements:

1. An important factor when choosing fastening elements are the parameters of a large metal structure.
   In addition, it is necessary to take into account the materials, fillers and additional equipment of the gate. If the total mass of the partition is 200 kg, and the sheet thickness is more than 4 mm, then fasteners with a diameter of more than 20 mm are used to assemble it.
2. In order for the block to withstand a one-time impact force of 10 tons, the length of each assembled component must be at least 200 mm. In this case, the circumference of the part is from 30 mm. For private garages, fasteners with indicators of 14×90, 20×120, 20×150, etc. are used. Small models are installed on gates.

Briefly about the main thing

There are 6 types of hinges, which differ in the type of fastener and maximum permissible weight, as well as division into specific needs. For example, a mechanism in the shape of an arrow or a cylinder can be used for gates. And through or hidden for the gate.

They are also distinguished by shape, each of which also has different properties. When purchasing mechanisms, you need to find out whether it can withstand a certain weight.

They are attached in two ways: welding and self-tapping screws. Both methods are easy if you know how to use the tools.

It is also necessary to carefully ensure that the hinges do not deteriorate, otherwise they will not last long.

Selecting the appropriate profile and pipes

A corrugated pipe with a cross-section of at least 20 mm is selected for the garage door. A thicker profile for welding is also suitable. This will strengthen the structure and give it additional stability. It should be remembered that increasing the thickness of the metal makes work more difficult and increases the overall weight. Thinner material is inexpensive.

We weld a frame from a profile pipe

Suitable electrodes are selected based on the metal being welded. If you have sufficient work experience, then it is better to weld structural elements with 3 mm thick electrodes.

Assembly and welding of the supporting frame

When the workplace is cleared and everything is prepared, work begins. First of all, they tie around the gate opening, installing a supporting frame in it. It is made from 2 parts.

Cleaning welds

The technology of work includes several stages:

1. Measure the dimensions of the opening. In this case, it is necessary to measure accurately, since any deviations will affect the installation of the welded frame.
2. Using a grinder, blanks are cut to size from the corner.
3. They are laid out evenly and leveled. It is necessary to set the corners of the structure exactly 90 degrees. As a result, you should get a future frame, but not yet welded.
4. The joints of the product are secured by welding.
5. Check the quality of welding and evenness of the structure. Any deviations found must be eliminated using a hammer. The joints are also thoroughly welded.
6. To simplify subsequent assembly, welding beads should not be left. Such places need to be thoroughly cleaned.

The second frame is made in the same way as the first part. Then they are installed in their places. Steel pins 15–20 cm long are driven into the opening slopes and the frame is attached to them.

Frame drawing

All protruding parts are cut off, boiled well, and thoroughly sanded. The frame parts are connected together with metal plates 50–70 mm wide, they are welded every 50–60 cm along the entire length of the opening. Finally, the garage door leaves are made and hung.

If desired, automatic control is installed on the structure. To do this, during the design and manufacture of the structure, it is necessary to provide for the place where the drive will be mounted.

Video description

To understand what we are talking about, watch the video

The nuances of installation on supports of different sections

The supporting posts on which the sashes are hung can be round, square or, less commonly, rectangular in cross-section. There is a difference between how to properly weld gate hinges to round posts or supports made of profile pipes.

If the profile pipe has smooth edges without bends or distortions, then it will be easy to cope with the task of how to properly weld gate hinges to square posts. They are installed on the outer plane of the support.

Canopy with plates on a square postSource distroy.ru

In the case of a round support, you must first decide in which direction the doors will open. Then they find the most protruding line (the middle of the pillar relative to the opening) and step back from it a few millimeters outward - in the direction of plowing. 5-6 mm is enough for the wicket or gate leaf to move smoothly and without jerking around the axis of the canopy. Since it is more difficult to weld hinges on gates to round posts than to square ones, here you need to be especially careful and attentive, maintaining the same indentation size for all hinges.

Installation and welding work

Experienced welders recommend first welding the canopies to the sashes, laying them on a flat horizontal surface. A half in the form of a hollow cylinder is welded to them, and a mating part with a pin (pin up) is subsequently welded to the supports. They retreat approximately 15 cm from the top and bottom edges.

Wicket frame with welded hingesSource www.chipmaker.ru

Then the sash with welded canopies is installed in the opening on stands that provide the required distance to the ground, and is rigidly fixed with clamps, pliers and other devices. They do this so that it stands strictly vertically, and there is a gap of 5 mm or so between it and the support. To do this, use a laser level or a plumb line, and spacers of the required thickness are inserted between the elements.

Other craftsmen prefer to first install the gate, and then weld the hinges to both it and the post. There is no big difference, everyone does what is convenient for them.

Another option is to make the upper and lower ribs of the frame whole when making the sashes and cut them after hanging them on the hinges. Source sqezo.ru

Now let’s talk about how to properly weld canopies on gates. The sequence of work looks like this:

• 1.5-2.5 mm thick wire is wrapped and twisted around the loops at the top and bottom to form a gap between it and the welding plane. You can place matches or other objects of suitable thickness, but they fall out, move or break, which is very inconvenient;
• The places where the canopies are attached are marked on the supports and an even long block or profile pipe is applied to them. Fix it level, ensuring a vertical position.

Kinds

Four-hinged hinges come in different modifications, which can be selected depending on the location of the panel relative to the box and the cabinet itself in the room.

Invoice

The canvas attached to this loop is completely perpendicular to the body and covers the stand. Used when the door overlaps the side rail of the cabinet.

Invoice

Insert

The door leaf is perpendicular to the post, but does not overlap its end.

The overhead hinges also differ in the angle of inclination. This is necessary for installing corner cabinet doors. Depending on the difference between the angle of the facade and the perpendicular to the stand, you can select hinges with an opening angle: -25 °, 30 °, 45 °, -45 °, 90 °.

Insert

Transformer

Used to create composite facades from several doors or in cabinets with drawers that are hidden

Most four-hinged hinges are made with a built-in closer. This makes the door movement smooth and silent.

Transformer

Eight-joint

It has all the characteristics of a four-hinged hinge, only without inserting the cup into the facade body. It is attached with self-tapping screws, so it is only suitable for fabrics with a dense texture.

Eight-joint

Selecting the optimal size

In order for the hinges to hold the metal sheet, it is necessary to select their dimensions correctly. The diameter of the clamps varies between 10-32 mm. The loop diameter step is 2 mm per increase. The height of garage hinges ranges from 60 to 160 mm.

An important point when selecting dimensions is the reliability and ease of use of garage doors. To prevent the blade from jamming when opening and closing, it is recommended to leave a gap of 0.1-0.2 mm between the axis of the clamps and the opening of the housing . In terms of their dimensions and weight, the hinges must correspond to the material from which the doors are made. Depending on the canvas installed in the garage, the number of loops also depends, ranging from 2 to 4 elements.

How to weld the hinges yourself

Welding hinges is not an easy task, especially for beginners. But, if you have patience and desire, you can cope with such work even in the absence of serious experience.

To work you will need the following tools:

• metal tape measure;
• level;
• hammer;
• welding machine;
• Sander;
• special mask;
• gloves for welding work.

Rules:

1. When working with a welding machine, you must strictly follow safety rules. A protective mask and gloves must be used.
2. In accordance with fire safety standards, welding is prohibited near flammable liquids and objects.
3. When hinges are welded to the gate, they need to be lightly “grabbed” by welding.
4. Since the hinges are welded to the door leaf, when drawing up the drawing, you need to take into account that the distance from the lower edge of the leaf to the lower hinges, as well as from the upper edge to the upper hinges, must be at least 20 cm. On the wings, the place where the hinges are attached is marked with a pencil.
5. Fasteners should be thoroughly lubricated with grease. This measure will protect them from cracking when exposed to high temperatures.
6. It is believed that if a match is placed along the edges of the hinges, the door will not jam during welding.
7. You need to wedge the doors so that when closed they are level. To level the sashes, use a building level.

Stages of work:

1. First, the hinge part located at the bottom is welded. The gate hinge must be fixed in the direction from bottom to top. During the welding process, the electrode should be moved horizontally and with extremely smooth movements.
2. After the first seam, the gate leaves must be wedged to check their operation. The hinges are fully welded only after the quality of opening and closing the doors has been checked.
3. After welding is completed, the frame must be removed from its hinges, generously lubricated with grease and returned to its place.
4. All welding seams must be processed with a grinding machine, and then covered with metal paint.
5. Properly welded hinges provide the structure with quick, delay-free opening. You can also close such gates easily - with one movement of your hand.

Additional features:

1. During welding, only serviceable equipment should be used. A faulty device must be repaired by a qualified technician.
2. The work of welding hinges to the gate cannot be carried out alone.
3. It is prohibited to weld on metal whose surface has traces of fresh paint.
4. If there are traces of gasoline, fats, or oil on the protective overalls or gloves, they must be changed. The presence of flammable liquids on clothing is considered unacceptable.
5. It is prohibited to weld vessels under pressure.
6. Do not place rags soaked in oil on the cylinders, as such carelessness always leads to a fire.

Beginning of work

Before welding begins, you need to place the future gate leaves in the garage opening. This is done in order to achieve the correct position of the sashes and determine the scope of work. At this stage, be patient and, if possible, have an assistant. Only after you have achieved an even position of the valves can you proceed to the welding itself. The peculiarity is that it is extremely rare to carry out this type of work in a horizontal position. And making a vertical weld can be difficult even for experienced craftsmen. Taking this fact into account, welding should be carried out with special care, describing circular movements and, as it were, lifting the metal.

At first glance, this type of work seems complex and requires special skills. However, it is quite possible to perform it, following the rules and having a certain skill. The most important thing is to take your time when performing work and carry out actions in accordance with the plan.

You need to measure approximately 20-25 cm from the top and bottom of the canvas and mark it with a pencil or chalk. To prevent the hinges from baking, they need to be lubricated, for example with grease, or small pieces of wood the size of a match should be placed. This trick will help avoid jamming during operation and generally simplify the process. We weld the hinges to the gate. At the initial stage, you should not completely weld the hinges. You just need to lightly grab them by welding

It is important to remember that the lower half of the part is welded first. For those who use the welding machine for the first time, you need to remember that the loop is welded in the direction from the bottom to the top, and the movement of the electrode should be smooth and without breaks. After the first seam is completed, the gate needs to be opened and checked using a builder's level or laser level to see how well it opens and closes

You can finish the work if you are satisfied with the result. An ideally installed structure should open without effort or additional noise. Repeat all these manipulations for the remaining parts.

Places where welding was done must be carefully sanded using a grinder. The final stage is priming and painting the gate in the chosen color.

Types of welded garage hinges

Loops are available in several variations. Welded ones differ in their design and shape

However, their design is more important

The loops can be made in the form of a cylinder or a polyhedron. If you want to weld them yourself, it is better to take products with edges. It will be more convenient for you to work with them.

Welded hinges, regardless of whether they are cylindrical or polygonal, can have different designs. Let's look at the possible variations of such products:

1. The most popular option is a simple hinge. In this case, one hinge body rests on the end of the other body. The opening of the gate occurs due to the rotation of the moving part relative to the stationary one. In this case, a lot of friction occurs. Therefore, opening the gate is quite difficult.
2. A safe-type hinge has a ball between the rod and the hole in the hinge body. In this case, the gate opens not due to the rotation of the rod relative to the stationary body, but due to the rotation of the hinge. This reduces the friction of the loops against each other. This makes it easier to open the gate.
3. Garage hinges with bearings. In such structures, a bearing is located between the rod and the hole of the hinge halves. This also reduces friction. These gates are very easy to open.

Thus, we can safely say that for heavy garage doors it is better to choose hinges with a ball or hinge. The fact is that thanks to them it will be easier for you to open garage doors.

Various designs, their advantages and disadvantages

How can you decide on a purchase these days when there are a great variety of models on sale with a noticeable variety of prices. Swing gates have a number of advantages and disadvantages. Among the advantages of swing gates are:

1. Simplicity of design. You can make them yourself. It is enough to use a metal sheet of a metal profile, and for wooden gates connect several boards together to form gate leaves.
2. Practicality. It is expressed in such an aspect as the simplicity of the design, thanks to which a person always has the opportunity to open the gate. It's quite rare for them to jam or otherwise go bad.
3. A wide range of locks: any will do, you can use a regular latch.
4. Possibility of simple automation.
5. Length of service life.
6. Possibility to adjust the opening level of the doors.
7. Relatively low price.

Swinging iron gates can be of different models with their own advantages and disadvantages

Some disadvantages. This type of structure also has its drawbacks, for example, the need for a large unused space so that the gate can be opened freely.

Choosing material for garage hinges

Hinges for garage doors are made from metal profiles, black steel or low-alloy alloys. When choosing a material for fasteners, it is necessary to take into account the grade of steel of the body so that it can ensure high-quality weldability with the steel frame. Parts made of black steel are welded using electric welding by processing around the perimeter of the body or flange plates. Hinges made of alloyed materials are spot welded using argon or carbon dioxide welding.

There are no significant advantages that make it worthwhile to mount gates on stainless steel hinges, except that they are not subject to corrosion. In addition, the coefficient of friction in these joints is higher than that of carbon steel with standard characteristics.

This is interesting: How to choose wood glue

Operating instructions

After installation, you need to know a few rules for caring for hinges:

• it is necessary to monitor emerging defects;
• service after a certain time specified in the instructions (often 3 months);
• it is undesirable to keep them in one position for a long time, since the hinges begin to rust when idle, which leads to unpleasant consequences;
• to reduce the load on the fastenings, you can install a support under each blade, then the service life will be extended;
• Periodically, the mechanism must be cleaned of grease and old oil.

If corrosion occurs, it is necessary to dismantle the removable hinge elements and clean them from dirt and rust using fine sandpaper. Rub the rotating mechanism with paste, and then lubricate it with grease. To avoid freezing, it is better to do this when it is warm outside. If you use these tips, your gate canopies will last a long time.

Installing the loop

When assembling furniture, it is best to first install the fastening hinges on the doors, and then proceed to install them on the cabinet. This is explained by the fact that the door is the most movable connection, and it would be correct if you start installation work with this element. Using this method, you will greatly facilitate the assembly process if you decide to screw the door to the cabinet with your own hands. In this case, the door must be mounted in such a way that during operation it is open 45 degrees.

First of all, a hinge cup is installed in the round hole, and then it is necessary to adjust the location of the hinge in relation to the facade. Hinged doors should fit tightly to the facade, but if adjustments are not made during installation, the door will begin to open or its placement will be uneven. The next step, when the cup is installed, is to secure the door to the cabinet:

• holes are marked for attaching the mounting plate;
• the mounting strip is secured in place using furniture screws;
• attach the door to the plane of the cabinet and connect the hinge;
• fasten all the screws, tighten them with a screwdriver;
• adjust the door using the adjusting screw and screwdriver.

This arrangement makes it easier to try on and adjust furniture fasteners.

Wooden gate hinges

You can buy your favorite wooden gate inexpensively at any construction market.

An example of the design of forged hinges for a wooden gate

Many suppliers manufacture custom gates or wickets. For those who can boast of having even a little experience in construction work, it will not be difficult to make a simple structure with their own hands.

If you have a gate, all that remains is to select hinges that match it in terms of characteristics and dimensions. Correctly chosen fastening will provide the sash with an ideal “fit” and full-fledged long-term operation. For a small wooden gate, the most suitable way to fix the hinges is to install the door with self-tapping screws.

Installation of hinges with self-tapping screws

In principle, this method of attaching hinges is similar to installing interior doors. However, to install a wicket, the components must be wicket or gate components. When choosing this type of fixation, the hinges are attached to the end of the gate, providing the structure with additional stability and improving its external performance.

Stages of installing a wooden gate:

1. Using wood screws, the wicket hinge should be attached to the facade of the sash in the marked places. For greater reliability, it is advisable to use at least 3 hinges for 1 gate.

Attaching hinges to the gate with self-tapping screws

The structure with attached hinges must be placed on a flat surface (on the ground) along with the posts. In this case, care must be taken to ensure that the fabric of the product is not damaged. It is best to place a lumber lining under the gate and posts, for example, a piece of plywood or chipboard. If necessary, places for hinges are prepared on the support post. For this purpose, cuts are made. It is convenient to do this work with a hammer and chisel. Piles with attachment points marked by markings are installed in holes prepared in advance for supports. The lower ends of each pillar should be treated with an antiseptic and wrapped in roofing material. The pillars must be fixed in a strict vertical line, which is verified by the building level.

An example of installed posts for a wooden gate

Using self-tapping screws, the gate is attached to reinforced piles.

For support pillars, a hole should be made at least 120 cm deep. At the bottom of the hole there must be a compacted sand cushion (15 cm in height). The pillars can be backfilled or concreted. This method of installing them will save the structure from shrinkage, which is fraught with transfer of loops.

Several distinctive features of welding hinges to corrugated sheets

Quite often, profiled sheets are used as a material for creating gates or fences. If a person needs to weld hinges to this material, then some factors should be taken into account. It is required to make lintels that must be parallel to the vertical part of the sash.

It is necessary to secure the jumpers in those places where the hinges are welded. They must divide the sash into 3 identical elements. Hinges must be welded to the jumpers. To cover the welding area and jumper, small pieces of corrugated sheeting can be screwed on top. It is better to give preference to thicker loops with a length of more than 1 m.

Varieties

Hinges allow you to smoothly open and close the gate without making a single sound

All types of loops can be divided into three groups:

• classic;
• decorative;
• hidden.

The first ones have a normal appearance, because the consumer encounters them quite often, since they are installed on entrance and interior doors. Even though we are talking about gate hinges, they are not particularly different. In this case, there is one aspect that plays an important role, this is the special treatment of the material, thanks to which the hinges will withstand any weather conditions.

Increased reliability is one of the most important characteristics during hinge production. This element must withstand heavy loads, because the gate is heavy and is also used regularly. Therefore, additional bearings are often installed to improve the data. You can often find hinges without ears on sale, since the consumer can independently weld them to the product, depending on the structure of the system.

Articulated

Hinges are in great demand and this can be reasonably explained. They allow you to easily and smoothly guide the gate and are resistant to breakage, which is an important indicator. Some of the hinges of this device are designed for installation on large gates, as they can withstand heavy loads. Spontaneous opening and closing is excluded if the structure itself is installed correctly and this fitting option is selected.

For the manufacture of hinges, durable and reliable metal is used, which has excellent performance. Heavy gates will last a long time with this installation.

Hidden

They resemble classic ones, but the main advantage is their increased burglary resistance, and for many this is the main indicator. Removing such gates will be problematic and will also take a lot of time.

Decorative

According to the principle of operation, they do not differ from the classic ones, but they look more aesthetically pleasing and can emphasize the design of the gate installation. Hinges can be antique, forged, or in a certain style. Welded structures are strong, reliable and provide safety.

teardrop-shaped

They take their name from the shape of the bearings, which are an integral part of the structure. Such hinges are in demand during the installation of garage and entrance gates, steel doors and even safes. Thanks to the teardrop shape, the problem of uneven movement is solved, so if you have heavy swing gates, this option will be one of the best. When opening, you will not hear creaking or noise, the structure will move smoothly.

Cylindrical

They are suitable for a massive frame where strength and resistance to heavy loads are required. They have support bearings that do their job for a long time. In such hinges the crown will be hidden in the body.

Adjustable

This type of hinge is distinguished by its ability to be adjusted, which is an indispensable advantage in certain situations. Thanks to them, you don’t have to worry about the sashes jamming. As for the cost, it all depends on the variety you have chosen, as well as the manufacturer, because everyone sets their own prices.

Application of internal loops

Despite some controversy among users regarding hidden garage fittings, internal hinges offer the following advantages:

1. A higher level of security and burglary resistance, which is especially important if you store very expensive and valuable property in your garage.
2. Long service life, which in practice is estimated at many decades.
3. High resistance to loads, thanks to which doors weighing up to 400-500 kg each can be hung on hidden hinges without any significant consequences for the overall design.

If you value the security of your property, hidden hinges are a great investment and will give you peace of mind over your property.

Internal hinges for garage

Nuances of adjustment

Regardless of what types of furniture hinges are installed, it is necessary to adjust the canopy in three planes. In this case, you will have to disassemble and reassemble all the components of the fastener several times. Adjustment nuances:

1. Adjustment in depth is made by pressing the hinge base to the plane of the facade and furniture body. The fasteners are loosened using a screwdriver. This type of adjustment is relevant in rooms where there are uneven floors. The tight fit of the hinge bases to the furniture planes will help smooth out all the nuances.
2. Vertical adjustment is made by twisting the oval holes of the canopies. This work should be done every few months, as the door may sag over time under its own weight.
3. Horizontal adjustment for hinges is carried out in order to ensure that the doors close tightly together or the door adheres to the wall of the furniture body. Thanks to the correct correction, it is possible to improve the movement of the valves from left to right and vice versa.

Any type of adjustment is best done after the furniture is in place. This will complicate the procedure, especially if the dimensions of the structure are not small, but it will be possible to accurately solve problems associated with uneven floors and walls. If you follow all the recommendations exactly, the installed fittings and furniture will last a long time without repair.

What should gate hinges be like?

Metal gates are most often installed on garages and fences that protect the perimeter of the area. First of all, they perform security and protective functions, and only then decorative ones. Products in this category can weigh from 200 to 1500 kg. Therefore, in order for the structure to serve well for many years, it is necessary to select only fittings that are suitable in terms of strength.

Drawing with dimensions of gate hinges

Poor quality hinges or hinges that do not fit the gate lead to the following problems:

• cannot withstand the applied load and become deformed;
• the gate begins to sag;
• The doors no longer open easily and close tightly.

Buying high-quality hinges that best fit the gate means:

• provide the gate with all conditions for long-term service;
• forget about creaking and grinding noises when operating the sashes;
• provide the entrance to the yard or garage with maximum protection against burglary.

Modern fittings for garage structures function perfectly in any weather. Permissible temperature range:

• from – 400;
• up to +1200.

Why is it so important to choose good welded hinges?

Garage hinges must be strong and reliable. After all, they hold garage doors, which are often made of durable metal and weigh a lot. Therefore, special requirements are imposed on such products.

There is even a GOST regarding hinges for swing garage doors. It bears the number 9650 and primarily describes the dimensions of such products.

When choosing, it is very important not to make a mistake. These products must be of the highest quality and durability.

Why is it so important to choose quality products:

1. Poor quality ones quickly become deformed. This will cause the gate to sag. This will disrupt all functions in the garage.
2. It is very easy to remove the door from low-quality ones. Thus, the car will not be fully protected from theft.
3. Bad hinges will prevent the garage from closing tightly. There will always be a gap between the room and the street.
4. Poor quality hinges will cause the door to start creaking a lot. In addition, it will be difficult to open and close.

All the problems described arise because unsuitable products cannot cope with the load and quickly deform. This is due to the wrong choice of sizes.

Mechanism selection

Main types of garage hinges

The rapid technological process affects many aspects of our lives, and even hinges for wooden gates (as well as metal ones) are no exception. If previously the fittings for garage doors were very simple and monotonous, today you can find many types of different hinges that differ in their features and advantages.

The table shows the main types.

Which gate hinges to choose from such a variety? If you are already overwhelmed by the wide range of modern stores, read on to find out the rules of choice.

Why hinge hinges are so good

It should be noted that hinged gate hinges are highly popular. It is largely due to the numerous advantages of such loops, which are listed below:

• Ease, smoothness and noiselessness of turning, subject to regular lubrication.
• Hinges for metal gates are highly resistant to burglary.
• Ability to withstand heavy loads, especially for hinges with a large hinge.
• No chance of spontaneous closing and opening (provided the garage door is installed correctly in a vertical plane).

The positive qualities mentioned above make it possible to install hinge hinges on gates made of corrugated sheets. Thus, the hinges that are installed inside the hinges are made of durable and reliable metals with decent performance characteristics. Thanks to this, not only the possible load on the hinges from heavy door leaves increases, but also their service life.

Cylindrical garage hinges in different sizes

It is important to select the correct number and parameters of hinges based on the weight of the gate door, for example:

• For a lightweight gate made of corrugated sheets, one hinge per hinge with a diameter of 25 mm is sufficient.
• For a standard gate door you will have to choose hinges with hinges with a diameter of 35 mm or more.
• If you plan to install a massive garage door, it is necessary to increase not only the diameter of the hinge, but also the number of such balls in one hinge (up to 2-3 pieces per leaf).

Purpose of the product

Hinges, or awnings, are devices with which gates are opened. The mechanism consists of several elements. They rotate around their axis and ensure the operation of the gate. The principle of free rotation underlies all types of locking mechanisms. This quality makes them an indispensable part of the gate.

After installation

To choose the right gate awnings, you need to take into account the following:

It is better to purchase loops in a specialized store. Only large retail outlets have all the necessary documents: a quality certificate, a guarantee from the manufacturer and a hinge installation diagram. This does not always guarantee the quality of the product 100%, but if you are not satisfied with the product, it can be returned or exchanged. You should buy a mechanism taking into account the weight of the swing gates. Each type of canopy is designed for a specific load that it will withstand. It is advisable to choose with a margin of safety. For example, for a sash weighing 200 kg, take a device designed for 300 kg. Take into account the location of the house for safe operation of the gate. Some types of hidden swing mechanisms prevent the gate from opening completely. This is inconvenient when leaving the yard, since open doors interfere with street traffic.

You need to use gate canopies with the correct connection method

Hinges are welded onto metal sashes, and screwed onto wooden sashes with bolts or self-tapping screws. Therefore, it is important to know what material the sashes are made of. It is worth paying attention to the material from which the canopy is made. This affects the service life. Products made of plastic or thin metal will not last long on heavy sashes

Over time, they will begin to warp and jam. If you select such loops, then this must be taken into account.

Installation option

Process technology

Installing plates

Many inexperienced welders have certain doubts about the possibility of welding cylindrical hinges to a flat surface. There is no doubt that this procedure with round loops is much easier to perform than with square and hexagonal ones.

In order to properly weld round hinges, you need to take care of installing the plates - they are welded to the hinges themselves using a welding machine. It is necessary to do this with an even seam. By welding the plates to the hinges, a convenient platform is created for installing the hinges on the gate itself. These irreplaceable elements are selected in accordance with the weight of the gate and the strength of the material from which the plates are made.

Reinforcing loops with plaits

Some craftsmen weld hinges without using plates. This option is also possible, but thanks to their use the fastening is more reliable.

Installing gates

Before welding the hinges on the gate, the gate leaves must be correctly positioned in the opening of the garage or fence. The complexity of the procedure lies in the fact that the gate should be placed in the opening before the hinges are welded, that is, virtually by eye. To position the gate as accurately as possible, you need to use a building level and a lot of patience. Adjustment of the gate position should be carried out as many times as necessary until the gates are in a level position. Only after precise placement can welding be carried out.

Gate hinges with welded plates

We weld the hinges to the gate

Now let's figure out how to properly weld the hinges on the gate. Despite the apparent complexity of this procedure, it is quite possible to perform it with the proper skill and patience. Welding hinges on garage doors is carried out in several sequential steps listed below:

1. Lubricate garage hinges with welded plates with grease to ensure their smooth movement after installation. Also prepare thin linings for the hinges - their thickness should not exceed 5 mm. They are necessary primarily for round hinges.
2. Make the correct markings of the fabric for the loops. So, it is necessary to mark indentations from the edges of 25-30 cm. The markings are applied with a construction pencil.

Prepared plates

1. Weld the hinges to the door leaf. To do this, first weld the bayonet parts of the hinges, at first only slightly grabbing them by welding, then weld the metal from the bottom to the top, while ensuring the most even seam.
2. After welding the first seam on all hinges, you need to use a level (it is better to use a construction level for these purposes) to check the correct opening and closing of the gate. If no defects are found, you can continue.

Iron loop welded to the gate

1. After the installation of hinges on the gate by welding is completed, you need to carefully process all welds with a grinding machine. The last stage is painting the gates and hinges in any color you like. That's all!

As you can see, attaching the gate hinges yourself is not such a difficult task, impossible to do at home. It is enough to have the necessary equipment at hand and strictly follow the recommendations for action specified in this manual.

If you are installing garage door hinges, weld them in such a way that the doors open outward. Otherwise, big problems will arise after the snowfall.

Basic truths

The process of installing hinges can be considered using the example of a metal gate. In order for it to properly perform its main functions, a number of conditions must be met when welding hinges:

1. Provide a gap between the support post and the gate frame, which should be 3-5 mm.
2. Provide a gap of several millimeters between the hinge and the gate frame by welding plates - metal plates of the required thickness - to the hinge. In total, for each loop you need two strips, the length of each of them is 2 mm less than the length of half.
3. The optimal distance from the edge of the gate to the loop is 15-20 cm. If you need a middle loop, then it is located exactly in the middle between the outer loops.

First, the lower part of the fastener (with the pin) is welded to the post, then the upper part (with the groove) is welded to the sash.

A properly assembled structure should have the following parts:

• a loop;
• plate; wicket frame;
• support pillar;
• lower part (with pin);
• upper part (with groove).

This design consists of several elements.
All loops must be coaxial, that is, their centers must be on the same straight line. The alignment requirement is extremely important. It is on its compliance that it depends on how evenly the weight of the gate will be distributed on the fastenings and, accordingly, how long they will last.

To work, the master will need:

• welding machine;
• metal plate for making plates;
• Bulgarian;
• hammer;
• plumb line;
• oil for lubricating hinges;
• protective equipment - mask, gloves, overalls.

At the preparatory stage, you should mark the gate frame and sash, determining the places where the hinges will be welded. Clean them from dust, dirt, and rust. To do this, you can use a wire brush and solvents. Next, a similar treatment is performed on the surface of the hinges, and lubricant is applied to their inner part.

The traditional welding method involves the installation of plates at this stage, for which it is recommended:

1. Take 2 identical plates of the required thickness and length. Place them so that there is a gap of 2-3 mm between them.
2. Place the bottom part of the loop on them.
3. Weld the loop to one of the plates (in this case, to the right one).
4. Do the same for the top of the hinge and weld it to the left plate.
5. Then you need to install the shutters in the working position and fix them.
6. The plates with the lower part of each hinge are spot welded to the post, then the upper hinge elements are inserted into the lower parts and spot welded to the sash. After checking the alignment of the hinges and the operation of the gate, final welding is carried out along the contour of the plates.

Nuances of proper installation

How to properly attach hinges, forged hinges and other structures? You just need to follow some recommendations and act according to the given algorithm:

• preparation of tools - hammer, chisel, grinder and welding unit. You will need a building level, a screwdriver and a tape measure. You need to have a sketch in front of you, and, of course, you should not forget about the safety of the work;
• if you need to weld the plates separately, then it is worth considering that the load on them must be evenly distributed;
• make markings for attaching hinges to the gate posts and to the leaves;
• how to attach the hinges? It is enough to use self-tapping screws for these purposes;
• Hanging elements is quite simple, but it is better to carry out this process with at least two people.

Village yard

Materials and tools

To do the job well, you will need professional tools

In addition to the welding machine, you will need the following tools and consumables:

• welder's protective mask;
• measuring instrument: ruler, tape measure, building level;
• lubricant for hinges - grease or a composition similar in properties to it;
• An angle grinder will be needed to clean up welding seams and dismantle an incorrectly installed hinge group.

Support pillars are best made from a profile pipe of square or rectangular cross-section. This will ensure the reliability of the structure and facilitate the installation process of the canvas.

Hinges for garage doors: popular types

Not every product model is suitable for customers, since the choice of product should be made based on the specifics of the movable sashes, their dimensions, weight and material used during production. In practice, several particularly popular types of garage hinges are used, which can be divided into the following groups:

• hinged;
• cylindrical regular;
• cylindrical reinforced;
• forged;
• invoices;
• end-to-end.

A popular, but very expensive option is reinforced cylindrical garage hinges, which have all the necessary indicators of reliability and convenience. Their shape is designed in such a way as to efficiently distribute the load exerted on the mechanism during operation of the gate, without interfering with the smooth opening of the leaves. Such hinges can withstand a weight of up to 600 kilograms, so the products are suitable for any purpose: for installation on household or heavy industrial structures.

In second place in popularity are through hinges for gates, which are installed using special fasteners. If in the first case we need to use a welding procedure, then such hinges can be freely attached to predetermined places, prepared using a conventional drill. Due to the unique fastening procedure, through gate hinges can withstand loads of up to 200 kilograms, which significantly reduces the scope of their possible use.

Overhead hinges for gates have high burglary resistance, which have gained wide popularity among consumers due to ease of installation and complete absence of squeaking during operation. Overhead mechanisms do not allow the gate leaves to sag, and you do not have to constantly lubricate them, which is especially appreciated by the owners of buildings built in difficult climatic conditions with high levels of precipitation.

Forged elements of garage doors are optimal for those customers who, when placing an order, pay the main attention to the appearance of the product they like. Such products came to us from ancient times, when wooden garden gates were equipped with forged hinges, and the metal performed its function perfectly for a long time

Now they can also be used for installing swing-type metal garage doors, but such hinges will not be able to withstand heavy loads. By the way, forged hinges are most often used when designing gates and entrance doors, which are produced in a wide range of designs and shapes.

Hinged and conventional cylindrical hinges have a particularly attractive price, but do not particularly stand out among their analogues. Such mechanisms can be used for both a home garage and garden gate structures, especially if you are trying to invest on a limited financial budget.

Choosing the most suitable type of hinges on your own is quite difficult, since there are a number of factors that cannot be analyzed without specific knowledge in the field of manufacturing gates and moving components. Accordingly, if you do not want to make a mistake with the purchase, it is recommended to enlist the help of qualified craftsmen who can conduct a thorough analysis of the compliance of the loops with many technical indicators.

Classification of products according to GOST

Since there are a lot of varieties of hinges and manufacturers try to make them as functional, high-quality, durable and reliable as possible, it is customary to carry out a classification according to which they will be divided into certain groups. Thus, choosing the right one for you will be much easier and the choice will be made better.

According to GOST standards, hinges for swing gates can be of the following varieties:

• Cylindrical with support bearing.
• Cylindrical with reinforced structure.
• Hinges for gates and wickets are through.
• Hinges with the possibility of hidden installation.
• Three-section overhead hinges for gates.

Next, we will look at each of these varieties in more detail so that you understand exactly what each of the varieties is and what features and advantages it has.

Cylindrical with support bearing

This type of suspension has a very standard shape and appearance. They resemble a cylinder, which consists of two parts, one has a pin, and the other has a hole where this pin is installed. But their design is modified with a ball bearing.

Cylindrical with bearing: used for light metal sashes weighing no more than 400 kg. The hinges are attached by welding

On the part where the hole is, a ball bearing is installed inside, which allows the curtain to operate more smoothly with a significantly higher load on them. Very often, a hole is made on the opposite side of the bearing, which is closed with a special plug. By opening it, you can easily lubricate the bearing and improve the movement of the air curtain.

For gates, the best use case would be hinges with four or more bearings for smooth opening and closing.

Very often there are bearing loops in which the bearing is located not inside, but between two parts of the loop. Thus, it turns out that they both glide perfectly along it and significantly facilitate the process of opening or closing the gate leaf.

Reinforced gate models

They are considered reinforced due to the fact that they can withstand a significantly greater load than ordinary ones, thanks to the use of more durable metal. Also, a greater load is possible due to the fact that the walls and rod are much thicker, which significantly increases the load-bearing capacity and the maximum possible load on each loop.

If the reinforced loop is equipped with a bearing, then the balls are used with special markings, which shows their increased wear resistance and the maximum pressure that can be applied to them is much higher than that of simple bearings. Thus, on such ball bearings it is possible to wrap very heavy gates without much difficulty.

Through curtains

They are called through because a rod passes through them, which enters one end and protrudes slightly at the other. The simplest type of such loops consists of three elements: a pin for connecting two halves, a right and left loop.

Through hinges: can withstand light weights from 100 to 200 kg.

The loops are assembled according to the type of constructor, on one there is one loop, on the second there are two, through which the rod passes, reliably connecting them. You can also find varieties with the presence of not three, but four, five, six or more elements on each part of the loop.

In order to make disassembling such a loop difficult or even impossible, a special plug is installed at the lower end, which prevents the pin from being removed. Most often it is welded, less often screwed. If such an element is not provided in the design, then a limiter is welded on top of the pin, which will protect it from being removed.

Secret hinges

These curtains have a special design that allows them to be easily hidden and hidden from view when the gate is in the closed position. Most often, the hinge itself is hidden in the sash frame, and is attached to the end part of the support posts and to the frame itself, only from the inside. The advantage of such curtains is that they are very difficult to detect and almost impossible to remove or cut without a special tool.

Canopies for technical sectional gates are most in demand in the case of a large mass of leaves.

Three-section industrial

They are similar in design to through ones, but are more cylindrical. The middle part of such loops is equipped with two pins that are directed in opposite directions. Empty cylinders are put on them on both sides and welded to the posts, after which it is impossible to remove such a loop without cutting.

Attaching hinges to glass doors

With the growing popularity of tempered glass furniture, the range of fittings that can work properly with this material has also expanded. Despite the increased strength indicators compared to traditional glass, tempered glass is still much more vulnerable to mechanical stress than wood and chipboard panels. Therefore, for doors made of this material, certain types of hinges with a fundamentally different type of fastening element are produced. The first difference between these mechanisms is their increased strength and load-carrying capacity due to the high weight of the glass. The following metals are used as the basis for glass door hinges:

• Bronze;
• Aluminum;
• Zinc alloy;
• Stainless steel alloy.

According to the principle of fastening, hinge mechanisms can be overhead or mortise. The latter traditionally require the creation of holes for fixing screws, when the former rely on holding the glass facade by applying high pressure to it. In this case, overhead hinges can work on the principle of clamping with platforms on both sides of the glass door or using fixing screws that press the facade inside the hinge mechanism.

Step-by-step guide to installing corrugated sheet gates

1. The first step is to mark the location for the gate.
2. Next, holes for the pillars are dug at least one meter deep. Before digging in, the supports are treated with an anti-corrosion primer.

Post holes can be dug by hand or using an auger

The solution for strengthening the pillars must be compacted well.

To ensure that the gate stands level, before installation you need to position the gate and place a stone or brick under it

Locks, decorations, forged elements are installed on gates made of corrugated sheets last

The good thing about corrugated sheets is that they do not require painting. But you can purchase ready-made material, stylized as wood or stone. You can decorate the gate with forged elements or other decor - on top or along the door leaf. To decorate the gate, you can trim the top edge, but then it needs to be protected with a profile. If desired, the corrugated sheet can be painted with special paints that are resistant to external influences. You can only use the gate freely one month after installation.