Make a door that opens in both directions. Design features of pendulum doors. Installing a swing door on special hinges

Surely you will remember at least one shot from an American Western, when a fearless cowboy enters the salon, and behind him they close, swaying from side to side, back and forth, wooden doors.

Oddly enough, but the modern hospitality industry has not forgotten about this invention of mankind and successfully uses it to this day. And it is called "double action swing loops."

Often doors are mounted on universal hinges. But there are cases when their standard characteristics are not enough and a different mechanism of work is needed.

These include loops:

overhead (installed without tie-in);
pin (easily installed with screwing movements);
angular (having the functions of universal loops, they differ from them only in shape);
hidden (used for hidden installation);
bilateral (allowing the door to open in both directions).

A two-section hinge is an element of door fittings that has a spring base, thanks to which it can swing in both directions - forward and backward.

Characteristics and functions

Due to their reversible principle of operation, double-sided hinges are very popular in in public places, where there is a direct need for this function.

As a rule, a large flow of people in cafes, bars, as well as in certain parts of these establishments, for example, in restrooms and in the kitchen, determines the need to install just such hinges for doors that open in both directions, thereby simplifying the movement of visitors and staff. In connection with this fact, loops of this kind are called bar loops.

Another use case for such fittings is the implementation of the design concept of a cowboy-style living space. They are very organically combined with country-style furnishings.

For swing door hinges can be installed as a single-section and two-section door. Both options enable convenient movement of people and are accompanied by more additional function transporting small carts or serving tables, which is valuable in the restaurant and hotel industry.

Advantages

Another advantage of the automatic forced closing of double-sided swing doors is their heat-saving function. Due to this, in the cold season, the room remains warm, despite the increased traffic of large flows of people.

The ergonomics of swing doors with double-sided hinges lies in the function of bringing them to automatic closing.

In simple terms, this means that a person passing through a door with a reversible hinge in both directions does not need force to close. It has a stopper and bearing, which allow you to smoothly and silently bring it to its original position.

In order for wooden doors to open seamlessly in both directions, the hinges for them must meet quality standards and be wear-resistant.

Therefore, the main material for their manufacture is galvanized stainless steel.

And in order for the loops to fit into the interior, they are coated with a coating of different colors:

brass;
chromium;
gold;
nickel.

Maintenance of double-sided hinges

If you choose to install door leaf on two-piece hinges, this means that you need to carefully approach the procedure for caring for them.

You can carry out care with the help of a lubricant, which is suitable for machine oil, or soft graphite, that is, a pencil lead. To do this, one or both sashes should be lifted, using a pipette or similar tool, lubricate door details or how Alternative option put crushed graphite into the slot. Next, you need to shake them several times in both directions in order to evenly distribute the lubricant throughout the mechanism.

The spring swinging parts of the doors are constantly subject to friction and drying out. To swing wood plate constantly functioned properly, it must be subjected to preventive lubrication. Such a procedure should take place at least twice a year, and with high traffic of people - every three months.

The best option for the interior opening of a spacious apartment can be double swing doors. In any interior of the room, they look solid and presentable. Such doors are not only a convenient solution for passing and bringing bulky things into the room, but often act as an exclusive element in the interior.

Varieties of double swing doors

Such doors today can be ordered for every taste. A wide variety of models and materials from which they are made allow everyone to find an option according to their wishes and preferences. Swing doors are quite common, because they are functional, have good sound insulation, keep heat well, and are easy to operate.

Exist different kinds double doors for interroom space with an oar design. According to the type of opening, they are divided into 2 groups:

unilateral - open only in one direction;
pendulum - doors swing open in both directions.

Double doors are very convenient. Their main advantage compared to single-leaf structures is the presence of a much smaller area that is required for plowing. In addition, they allow you to design a fairly wide opening when other types of doors are completely inappropriate. There are such varieties swing structures with 2 doors as:

rectangular;
arched;
lancet;
with a transom.

The width of the canvases is either the same or different. In some models, it is possible to fix one sash with a latch. This allows, depending on the situation, to open both door leaves at the same time or only one leaf. door panels that have different sizes, often installed in not too wide openings. This type of construction fits especially well in insufficiently spacious rooms.

Attention! Double swing doors are unlikely to be good option for small apartments. For such premises, it is better to consider a different type of door, for example, sliding or with one leaf.

The raw materials used for the production of such doors can also be different. Double swing structures are produced from:

solid wood of various species;
veneer and MDF;
plastic (PVC);
glass;
in a combination of several types of material.

Doors with glass inserts look especially elegant when combined with materials. It can be matte, embossed or patterned. Door structures made of solid wood can be called classics, they always look very attractive. Sashes made entirely of glass are rarely used, but this option looks stylish and rich.

Dimensions of double doors with hinged design

Today you can easily find doors for an interior opening standard sizes. More common are door products with a width of 60, 70, 80, 90 cm and a height of 2 m. It is easy to choose a suitable design even with a higher height or too wide doorway. In any case, it is now possible to easily order custom-made double swing doors, even if the size of the door is non-standard.

Advice. When choosing, it is important to consider that the door structure must be freely placed in the doorway. To do this, it is necessary that the dimensions of the opening be 2-3 cm larger in height and 4-6 cm in width than finished doors along with the box.

How to choose an interior door?

The choice of door designs today is very diverse. When choosing a model that suits you, it is important to take into account possible hidden flaws that may be present in finished product, and in custom-made. In addition to the required dimensions of the door structure, you need to pay attention to:

the material from which the selected product is made. It is better if it is natural and environmentally friendly. And if the door has a paintwork, it must be of high quality and harmless to health;
evenness of the canvas - the absence of any irregularities and differences is important;

uniform color of the product, without spots and inclusions;
the condition of the surface of the door leaf - it should not have chips, any irregularities and roughness;
complete set door structure, the presence of seals at the joints, as well as their quality;
the presence of a porch, which provides higher rates of sound insulation, as well as heat retention in the room;
the same quality of the constituent parts of the door structure - frames, platbands, finishes. In addition, they must be made in the same color scheme.

Doors should be in harmony with the interior of the room.

Doors with glass inserts require additional attention when choosing. Glass parts must be installed tightly. If such doors are shaken a little, and at the same time the glass rattles, it means that they are installed incorrectly or a poor-quality seal was used at the junctions of parts made of different materials.

Double swing doors: how to install them?

The installation of swing structures with 2 leaves, in comparison with other types of doors, of course, has its own differences. If you have some experience in such work, you can install them yourself. It is important to do everything carefully, so that later installed doors did not creak, did not warp, opened freely and effortlessly. In addition, they must not spontaneously open. If there are some doubts about your skills, it is better to entrust the installation of such doors to a specialist. After all, a properly installed door structure will last quite a long time.

All work on the installation of the door structure can be divided into several stages:

installation in the interior opening of the door frame;
marking and inserting door hinges;
installation of door panels;
sealing cracks;
platband fastening.

Each of these stages of work is quite important, but especially you need to pay attention to the installation of the door frame. After all, some errors made during installation cannot be corrected in the future, which will lead to the need to demolish the structure.

Swing doors with 2 wings are always beautiful. And properly selected to the interior of the premises, they will look harmonious, attractive and hospitable.

Installation of a swing double door: video

Swing double door: photo

03.09.2016 19600

To date, several are popular, one of these are double-sided pendulum doors. Their principle is the same as that of any others - to close and open in front of people. The difference lies in the fact that they open in an arbitrary direction: from themselves and towards themselves. This option is very convenient when large things are constantly worn through the opening and a lot of people ply. Then everyone opens the door in a direction convenient to him. Today we will understand a device of this type, installation principles and nuances.

Primary information

An interesting question that affects everyone who is faced with this type of open in both directions? The bottom line is the special design of the loops on which the canvas is hung. these are special mechanisms that are responsible for the ability of the door to turn in one direction, or, as in today's version, in both directions. Pendulum canopies differ from the usual ones in their design.

Pendulum hinges are equipped with an auxiliary structure in each of the leaves, which is built into the bottom and top of the box. They are necessary to maintain the tension of each of the wings. These structures look like metal cylinders, but in fact they are a special kind of springs. At the same time, they are the axis about which the canvas rotates and rotates. The presence of this complex axis allows for rotation in both directions. If you set this axis in the center and fix the canvas, then the door will begin to rotate in a circle, this is also sometimes done. A revolving door is especially attractive in supermarkets, where awkward people will walk in circles and re-enter back into the store.

Axial canopies are mounted in two types:

With closers;
Stationary.

So - when a person releases the sash, it closes itself tightly and without impact. At the same time, no effort is needed to make the pendulum closed at all. This is possible thanks to a special mechanism with a spring, closers are placed on two opposite sides and work against each other. Closers are placed in hinges for swing doors, one for the upper and lower hinges.

In a typical door, when opened towards itself, the lower closer is activated, and when opened from itself, then the upper one. Just in this way it was most convenient to arrange the loops. If there are no closers, then when a person throws the sash, it dangles under the action of inertia forces until it comes into balance and stops. This, of course, is not convenient, but such a door is much cheaper and easier to install.

Types and classification of pendulum doors

We have already figured out the technical nuances of this type, now we need to understand what types there are. The first classification is divided according to the materials used in the production:

Glass
Aluminum
Wooden

Pendulum door in recent years has become so popular that when making repairs in apartments, this option is already initially included in the design. The apartments are mainly installed glass doors, it looks aesthetically pleasing. At the same time, the glass almost does not scratch and does not lose its appearance, and if you do not try to break it, it will last a very long time. For the door leaf, by the way, special tempered glass is used to prevent collapse from even very hard hit. In terms of transparency, there are no problems either, it changes with the help of special tinting paints.

Pendulum interior analogues, but in fact here the same glass is placed in a metal frame. The shape, type and size of the frame vary, which generally changes the overall image, this can be convenient when building an interior.

PVC door - this is the same double-glazed window, only a pendulum hinge is also placed here so that it opens in both directions. Here the problem lies in the unchanged appearance, since such doors are outwardly the same as any plastic windows and nothing can be done about it. Wooden ones are somewhat less common, since such an option is not mass-produced according to the pendulum principle. They are also combinable and represent the most aesthetic option of this type.

Second classification.

Also, this type of canvas is classified by the number of wings. They are:

single leaf
Bivalves

The principle of operation here is the same - if the width of the opening or arch exceeds a meter, then at the request of the owner, two wings are made. With a smaller size, it will not be beautiful, so they adhere to such standards. Otherwise, it is customary to put exactly the same special loops here so that the canvas turns in both directions.

Pros and cons of this type of door

You can find out the advantages of this type only by comparing with the standard ones, so that the difference is clearly visible. The benefits are listed in this order:

plus relatively standard type, which opens only in one direction - this is the absence of a box. This fact simplifies the installation of swing doors. However, this is also a minus, when there is no canvas to which the door leans tightly, the soundproofing properties deteriorate.
Hinged door fittings are always better than those available for their standard counterparts. A leaf much wider and heavier can be installed on one pair of hinges, this option is convenient when you need to block a large opening. All the weight rests on the lower axle, which is fixed to the floor, so there will be no problems with installation.
The upper canopy also gives a certain plus - swinging doors are regulated by the speed of automatic closing thanks to them. You can even make a special limiter, beyond which the sash cannot be opened. This is convenient when opening it too much, the canvas can hit the wall.
The factories also order and then install pendulum fire doors. Often placed in kitchens in large restaurants and other places where there is a need for this kind of

Disadvantages of the pendulum type.

A clear drawback that will become noticeable immediately is the terrible sound insulation. The high cost is also different, they are an order of magnitude more expensive than usual, especially if it is aluminum structures or there are stained glass windows. If we compare the price of standard doors hand made and pendulum, the latter will be cheaper. So it depends on the individual wishes of the owner. But pendulum wings do not have a box, which means that the arch will look just like concrete wall and in an apartment, this option will not be particularly aesthetic. Therefore, in any case, pendulum all-glass doors will have to be lined with something to make it look beautiful.

Another disadvantage is the need to create a certain empty zone on both sides of the valves and so that it can move freely.

Installation of this type of canvas

Now let's say a few words about how to put up such a canvas on your own without resorting to the help of carpenters. Pendulum doors for a restaurant or other premises are easy to install, there are a couple of nuances that we will discuss.

The installation of pendulum doors begins with the selection of the correct rotary axes, which should be clearly located one under the other.

If the alignment is shifted even by a few millimeters, then the sashes may not move anywhere. Another problem is sometimes you need to put three or more hinges, because if the distance between the edge of the wall and the hinge is too long, the door is difficult to open. It is also very difficult to pick up a lock for this type of canvas, and its usefulness is close to zero, since the canvas breaks out with force in any direction.

But in general, this type becomes optimal for a bathroom or kitchen, the stereotype of hospitals and supermarkets is not necessary for every room. In design solutions, there is a pendulum type of canvas, thus emphasizing the originality of homeowners and their desire for particularity. And installation is even easier than if installed standard doors, although there are nuances to this.

In everyday life, there are often situations when the most convenient would be a door that swings open in any direction. But ordinary canopies do not allow this. But there are special double-sided door hinges designed just for such structures. They are often called pendulum or bar.

The features of such loops, their scope, device and installation will be discussed in this article.

The easiest way to illustrate the work of pendulum doors is the example of cowboy salons. They say that cowboys used to drive into the bar directly on a horse, but, as you understand, she cannot open the door on herself. Therefore, they came up with designs that freely move around the axis in any direction.

Now the sphere of application of pendulum loops has become mainly places with high traffic of people - retail premises, train stations, metro. They are also convenient in cases where it is difficult for a person to open the door towards himself. For example, if his hands are busy, or he is a wheelchair user.

Therefore, double-sided opening door hinges are often used both in medical institutions and in enterprises. Catering, and warehouses, as well as in apartments in which elderly or disabled people live.

But not always such constructions perform only a utilitarian function. They fit very organically into some interior styles. For example, the last picture shows decorative wooden gate, stylized as the entrance to a cowboy salon.

Features and types of double-sided loops

Outwardly, bilateral door hinges look like familiar card hinges.

Design features

Unlike ordinary card loops, they do not have two plates on one axis of rotation, but three on two. Moreover, the average is between the axes, and has no mounting holes.

Door hinges of double-sided opening have two pins and an intermediate card. They are used in the installation of interior doors

The most common canopies have springs installed inside the pins. They return the sashes to the closed position, regardless of which way they were opened.

Kinds

There are such canopies in several ways:

In the direction of opening of the sash, they can be right, left or universal;

Advice. To figure out which hinges you need, stand facing the door and imagine opening it towards yourself. If you do it right hand, awnings must be appropriate. That is, right-handed and vice versa.

According to the installation method- screwed and welded. The latter do not have mounting holes on the cards, as they are welded to metal box and door frame. Mainly used for street and garage doors and gates. They are almost never found on sale, but craftsmen make them from two ordinary canopies, welding metal plates to them.

By design. Here we consider only overhead hinges for ordinary wooden doors, which are attached to the end of the leaf and the frame. But if the door is made of glass or metal, the fasteners for opening it on both sides have a completely different design. As a rule, it is installed in the upper and lower ends of the canvas and comes with it.

One-sided pendulum hinge for a glass door, photo

For reference. Similar hinges are also produced for wooden doors. They are called Italian. But they are almost not in demand - the rather high price confuses.

Italian pendulum hinges are attached to the top of the interior door frame

Selection Options

To choose reliable and suitable double-sided door hinges, you need to pay attention not only to their appearance and color. This, of course, is also important for aesthetic perception. But it is even more important that the door works normally and lasts a long time.

Therefore, we sequentially evaluate the following parameters:

Opening direction. This has already been said above.
Dimensions. First of all, the width of the cards, which should be no more than the thickness of the door leaf.

The loops also differ in length.

. It is unlikely that each canopy comes with an instruction manual, but the seller should have information about the maximum load on it.

Despite the fact that swing doors came into fashion relatively recently, they have been known for quite a long time. And if earlier they were used mainly in public areas with high traffic: metro stations, supermarkets, etc., now they are successfully installed in offices and residential premises. Like other designs, pendulum door opening has its advantages and disadvantages, which you need to know about before making a choice in favor of this model. How to choose and install pendulum doors with your own hands - we will tell further.

Pendulum doors are one of the varieties of swing doors. The only difference between them is that the pendulum ones open in both directions due to special fittings.

If ordinary swing doors are attached to the side pillar of the door frame with hinges, then pendulum models are attached to the threshold and crossbar. A special spring-axial mechanism is used to suspend the door. It allows it to open in any direction, and due to the force of the spring, return to its original position. Springs or closers are installed one at a time in the upper and lower parts of the door. They work alternately in each direction. The upper one works when the door is opened to the left, and the lower one works to the right, or vice versa. The ease of use of the structure depends on the coordinated work of the closers.

In some cases, the axis of rotation is set in the middle of the door leaf. In this case, it will rotate in a circle. True, it is worth noting that in residential premises this technique is rarely used.

Types of pendulum doors

Basically, pendulum doors are distinguished by the material from which the sash is made. The choice of each of them depends on the room in which the door will be installed, design solution, and personal preferences of the owner of the house.

Pendulum glass doors. They look great in the design of the apartment in a minimalist style, as well as in the "open space style". These doors are not only beautiful appearance but also practicality. They do not lose their original state even after several years, do not require special care wash well and do not scratch. The opinion that glass doors can break and are very traumatic is just a myth. They are made of durable tempered glass of great thickness - more than 10 mm, and then covered with an impact-resistant film. It is very difficult to break them by accident. If you want to make the glass impenetrable, you can apply a tint film or a matte coating on it. The only drawback of glass swing doors is the heavy weight of the leaf, which makes it difficult to install without assistance.
Pendulum aluminum doors. They are an aluminum frame, inside of which another material is placed. It can be glass, plastic or wood. Naturally, they are slightly inferior in beauty to solid glass doors, but they are more practical and cheaper.
PVC pendulum doors. Inexpensive and practical option. The frame consists of PVC profile closed inside with a double-glazed window or a sandwich panel. Of course, they do not fit too well into the interior, but the low price, easy maintenance, and also long term services make them quite popular.
Pendulum wooden doors. Great option for interior in classical style. A beautiful appearance is always formed by the demand for non-wooden doors. The only drawback of this material is the need permanent care behind him, as well as the fear of moisture. Therefore, install them in places high humidity, such as saunas or showers, are not worth it.

According to their design, pendulum doors are single-leaf and double-leaf. The choice between them depends primarily on the width of the doorway. If it is more than 1000 mm, it is more advisable to install two doors.

Advantages and disadvantages of swing doors

Pendulum doors, like any other doorway design, have their strengths and weak sides. The first ones include:

No door frame. This is especially important for minimalist or high-tech interiors. However, in places with high traffic, where practicality is more important than sophistication, the canvas is mounted on a box.
Special type of fittings. Due to the fact that the entire load is applied to one vertical axis, such fittings can withstand a large weight of the web. Hanging massive glass doors on ordinary hinges is unlikely to succeed.
The ability to open the door on both sides of the opening. This is very convenient if you need to open them with busy hands.
The upper axial canopy makes it possible to adjust the speed of the sash movement, as well as, if necessary, fix the canvas in the required position.

Flaws:

The main disadvantage of pendulum doors is low sound insulation. This happens due to the fact that gaps are necessarily formed between the canvas and the walls of the doorway. This shortcoming can be corrected. In the ends aluminum doors a special brush is mounted, which acts as a sealant.
It is also worth noting that the cost of fittings for swing doors is much higher, especially when it comes to glass. When opening the door leaf on both sides of the doorway in the room, it is necessary to provide free space for its free movement.

Do-it-yourself installation of an axial pendulum door

Before starting work, you must make sure that the doorway is in good condition. Its sides must be strictly parallel to each other, the angles between adjacent planes must be straight, the surfaces of the doorway must not have bumps, potholes. The smoother the sides of the opening, the smaller the gap between them and the door leaf. This, in turn, will have a positive effect on the sound insulation of the room.

Also, there should be no wiring inside the opening. If it exists, it must be transferred. The distance between the sides of the doorway at any point should be the same.

Due to the absence of the need to install a door frame, the installation of such a door is not particularly difficult. In the presence of a simple tool and elementary skills, it is quite possible to do it yourself.

The main condition for the normal operation of the door is correct location axle mechanisms. The slightest deviation from the axis of one of them will make the operation of the door difficult and short.

When installing axle mechanisms, it is necessary to provide technological gap between them and the axis of the door. The most optimal gap width is 50 mm. If it is larger, the door will be difficult to move and require additional effort.

The delivery set of the swing door must include:

Axial mechanisms (upper and lower). Be sure to pay attention to the quality of their workmanship. Savings are inappropriate here, since a poor-quality mechanism will not last long.
Connecting fittings.
Corners and clips (the latter are necessary for attaching glass).
Closer for pendulum doors. It can be mounted separately, or it can be integral part axial mechanism.
Accessories for swing doors (lock, handles, etc.).

Work order:

Before installation, it is necessary to pay attention to the quality of the door leaf and its dimensions. If inaccuracies during the installation of a conventional leaf can be eliminated “in place”, then in the case of swing doors, this will not be possible.
At the first stage, the installation of the upper axial mechanism is carried out. It is attached to the top of the opening with self-tapping screws. If the opening is brick or concrete, dowels will need to be used. To drill holes for dowels, use a drill for brick openings, or a puncher for concrete.
After the upper part of the axial mechanism is mounted, proceed to the installation of the lower one. Its position is necessarily checked with a plumb line, after which it is attached to the floor.
Next, fastening parts to the axial mechanisms are installed on the canvas, as well as door handles and a castle.
The next step is the door leaf is installed on the workplace.
On final stage decorative details of the doorway and canvas are mounted.

Installing a swing door on special hinges

Thanks to special pendulum hinges, any door can be made to open in two directions. By their appearance, these loops are no different from ordinary ones.

In contrast to mounting the web on an axial mechanism, this work requires a door frame. Naturally, a glass frameless door cannot be installed in this way.

The procedure for installing the door is as follows:

At the end of the door leaf, the places for attaching the hinges are outlined. Usually they are installed at a distance of 20 cm from the upper and lower ends of the door. It is enough just to attach the loops to the end and circle with a pencil. The same procedure is repeated on the box.
Next, a stopper is removed from each card. It is necessary in order to decompress the spring. This is done in the following way. A special pin is inserted into the hole on the sleeve and rotated clockwise.
After that, the hinge plates for swing doors are applied to the ceiling and screwed with self-tapping screws.
Next, the hinge plates are screwed to door frame. This may require the help of another person.
After the canvas is screwed to the box, it is necessary to compress the spring. To do this, close the door, turn the pin clockwise on each of the bushings and insert the stopper. This completes the door installation.

During operation, it is necessary to check the course of the loops and adjust them.