Rotary mechanism for revolving doors. Order automatic gates, doors, aluminum entrance groups. Crystal revolving door

Today, when arranging a building, absolutely any owner prefers to pay attention to exclusive design models that can improve the existing entrance group, giving it some aesthetics and a special charm.

Revolving doors: convenient and secure

Maximum suitable solution for the above is an advanced and multifunctional revolving door. It can become one of the key and exclusive business cards absolutely any property. At the same time, regardless of its size, purpose and other key points. And perfect for the safe reception of potential customers or visitors. Various hotels, banking institutions, all kinds of shopping and entertainment, business centers and much more will become the main object. Indeed, when visiting a large number people, they need to improve the entrance groups.

At the same time, the above elements provide an opportunity for people who visit and leave the object to receive comfort. At the same time, without any obstacles for others in the process of movement. The owner of the entire property will have the ability to effectively eliminate traffic and completely eliminate delays, which is important for any owner of such a building.

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revolving doors

One of key parameters It should be noted that these elements are able to withstand obstacles of absolutely any tension in the flow of customers. They also have excellent thermal insulation parameters, helping to pass only clean and Fresh air, which falls between the existing valves. Due to the special technology, they completely eliminate drafts. With the help of the improved drainage systems built-in structures, completely limiting the ingress of dust and dirt, as well as water inside.

The inherent diameters and dimensions of this type are completely different and are fully suited to the necessary properties for a particular property. The most common settings are 2.5-4 meters. They are also equipped with special three or four glazing. Here, the maximum suitable option under own requirements by the potential consumer. Existing vanes that effectively separate swelling when it occurs emergency, fold up and clear the passage. Therefore, they are as safe and reliable as possible during operation.

Due to the presence of increased security for customers, a list of special devices is provided, which include specialized sensors, infrared type, different rubber profiles, as well as motion detectors.

Door safety for visitors is ensured by a number of special devices. These are infrared sensors, rubber profiles and motion detectors.

. Infrared detection sensor:
4 pieces of infrared detection sensors are placed above the revolving door on the canopy, when a visitor approaches, the radars are triggered and the door starts to rotate.
. Anti Compression.
Infrared anti-compression sensor 2 pcs are placed vertically above the inlet.
The revolving door stops immediately when the anti-compression sensor is triggered.
. Anti Strike (Slowdown and Brake and Stop).
The anti-shock sensor consists of 6 pairs of photocells, which are located at the bottom of the movable doors or under the showcase.
A special shockproof non-contact sensor stops the revolving door immediately if infrared beam meets a fixed or moving object, or a visitor in a fan-shaped sector.
The first pair of infrared photocells slows down the rotation of the door when an obstacle or a pedestrian enters the zone of their action
If an obstacle or visitors is interrupted by the beam of the second pair of photocells, then braking is activated in the door.
When an obstacle or a pedestrian enters the coverage area of ​​the third pair of photocells, the revolving door stops immediately.
. Contact vertical rubber buffers.
When pinched between the vertical frames of the outer fixed arc-shaped part and the front vertical part of the rotary wing, the door immediately stops and reverses to release from the pinch.
. 2 pcs. infrared sensor for legs
Placed under a vertical rubber sensor to protect visitors' feet.
. 2 pcs. anti-shock deceleration sensor
Placed above the rotating wings to ensure the safety of visitors.
. Safe relay.
In order to monitor the vertical rubber buffer if this sensor is malfunctioning. then the door will no longer work. to avoid compression of visitors.
. Instant reaction.
If the rotational force of the revolving door leaf increases more than that set in the (adjustable) programming parameters, the revolving door stops immediately.
. Non-contact instant reaction.
When the rotational wing is less than 900 mm with the vertical frame of the starting arcuate sash, then control system control the output drive force on one safe scale. This force is in accordance with the European safety standard, in order to have the best anti-shock and anti-compression function for visitors.
. Fire alarm.
When receiving a fire signal, the revolving door itself is set in a panic position for quick evacuation of people.
. Emergency exit.
When an alarm signal is received on the control panel or you press emergency button- "stop", the revolving door is automatically transferred to the evacuation position, then the inner sliding door automatically opens for free passage.
In the case of KA022 Series 2 or 2w, when the revolving door is automatically moved to the escape position, the balanced leaves open.
. Disabled Function.
The door rotates at low speed, for the convenience of the passage of the disabled.
. LED display - Self-diagnosis.
Detects the anomaly code while driving and shows what operating mode the door is in.
. UPS backup power.
Backup power system provides reliable performance automatic doors within 30 minutes in the event of a power failure.

Revolving doors in shopping malls have several designs and features. The pendulum system consists of two sections located in one line between which an axis is installed, located in the center of the capsule, with the pendulum system located in it. Rotating the axis moves the segments clockwise. Such a system ensures continuous crossing of the entrance group in both directions to several people. There is an option to use several door segments, like revolving or revolving doors. The choice depends on financial capabilities and the necessary security bandwidth shopping mall, hotel or any other public place.

Construction types of revolving doors in shopping malls

Revolving doors in shopping centers are chosen for spaces with a large flow of people. The non-contact method of opening allows you to maintain a long time period in the excellent condition of the working mechanism, while allowing people to comfortably both enter and leave the premises.

The pendulum system is used for a room with a small opening, where each of the two segments will be no more than one meter wide. Such a door allows several people to cross one group at the same time, while making it difficult for a large flow of visitors to move.

carousel or revolving doors usually have a significant width, at least twice. If you install three or four blades to a single central axis, then you can provide a convenient passage for ten visitors at once. In addition, such a significant width and a non-contact opening method provide an opportunity for people to leave the shopping center with busy hands, even with the removal of bulky and dimensional parts.

Advantages of revolving doors in shopping malls

Revolving doors in shopping centers look quite presentable and attract attention. The owner of a large center benefits by installing such a carousel entry system. A semicircular ledge on the outer side of the entrance group, unusual mechanisms give solemnity, raise the status and draw attention to the entire structure. In addition, such an entrance group system is usually used with glazing. The glass sheet of each segment can be tinted, decorated different ways finishes or use as a place to place advertising posters using a photo print.

All-glass revolving doors have an attractive appearance and reliable automation (if necessary). These designs pass all the required levels of quality control. They are equipped with special motion sensors for the safety of visitors. In some revolving doors, an anti-panic system is built in: with a large flow of people, the door blades can be folded and fixed. It is important to note that such a device is mechanical and is used when the power supply is turned off. Each door has a button to release the swivel blades with the main axle. The sashes fold completely, and visitors can easily pass through the doorway. Also given function used in the summer to ventilate the room or carry bulky luggage.

Rice. 1. Glass revolving doors actively participate in the formation modern style facade

Basic design feature With revolving doors is the presence of blades and a drum, the diameter of which is not more than four meters. Carousel systems have two, three or four blades.

Varieties of revolving doors by drive:

  • automatic (the rotation of the blades occurs constantly or when a visitor approaches);
  • manual (there is no drive; the incoming one pushes the sash in front of him).

Additional elements, modes and functions of revolving doors:

  • "entrance only" mode (programmed rotation of the door leaves by a certain number of revolutions when a visitor approaches);
  • programmed thermal curtain;
  • internal illumination;
  • remote control for remote control door;
  • built-in button for the disabled (slow door rotation mode and enhanced scanning of the passage area are activated);
  • ring for mounting doors on an unfinished floor;
  • built-in night screen (blocks door segments for entry from the street, for example at night);
  • installation of blockers on the door leaves;
  • dirt-catching floor covering;
  • drainage system.

It is possible to install monitors for advertising in the axis or blades.

Rice. 2. The revolving door can be mechanical type(manually driven) or equipped with automatic

We invite visitors to our site to get acquainted with the types of entrance groups:

Types of glass for revolving doors

In the production of revolving doors, only extra strong, for example :

  • Laminated glass (triplex). This material consists of several sheets of glass glued together, as a result of which, when destroyed, the sheet does not crumble, but is held on polymer film, which is also used in its production.
  • Strained glass. Can withstand a strong impact with a large mass. It is made by rapid heating and subsequent cooling of the canvas. Almost any type of glass can be tempered. When destroyed, the fragments have non-sharp edges, minimizing the possibility of potential injury to the visitor.
  • Plexiglas and polycarbonate. Light in weight synthetic materials, but are rarely used in the production of revolving doors due to their low strength for structures of this type.

Rice. 3. An all-glass revolving door, according to the regulations, must be supplemented with hinged or sliding type doors

Installation of revolving doors

Revolving doors are an original and expensive solution. In terms of installation, doors of this type are the most technically complex entrance structure, but at the same time durable and reliable. At with all-glass revolving doors, durable curved glass types and a clamping profile are used. Before installing all-glass revolving doors, if necessary, dismantling of old structures is carried out. Revolving doors are convenient in buildings with high traffic.

Installation work involves the following steps:

  • preparation of the doorway;
  • installation of a fixed bearing part;
  • installation of a movable canvas;
  • installation of the upper part of the structure.

Standard sizes of rotary doors:

FROM outside revolving door, it is possible to install a special container made of of stainless steel for the accumulation of dust, dirt and water from the street in it.

Advantages and disadvantages of revolving doors

All-glass revolving doors have a number of advantages:

  • elegant style and sophistication;
  • optimal solution in case of a large flow of visitors;
  • reliability and safety of the structure;
  • variety of decorating techniques;
  • durability;
  • ease of use for the disabled;
  • reduces the area of ​​the entrance group.

Rice. 4. Scheme of the revolving door

revolving door cost

When determining the final cost of revolving doors, the same criteria that affect the price of the vestibule are taken into account, namely:

  • dimensions and dimensions of the door;
  • materials used;
  • opening type (manual/automatic);
  • installation of additional structural elements;
  • decoration.

Production time for all-glass revolving doors is from four weeks.

Rice. 5. The revolving door is installed in the presence of heavy traffic of visitors

Order revolving doors from our studio

The specialists of our studio will manufacture and install revolving doors that create a unique visual perception of the facade of the building. In the course of work, we use materials High Quality. Revolving doors from our studio are a guarantee of durability and safety of the structure.

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