Introduction of two-wing luxury automatic revolving door

1. Product Overview

The two-wing automatic revolving door is now a high-end product among various revolving doors. It integrates the revolving door function and the smooth automatic door function. Function selection can be made according to the different needs of customers. It can meet the traffic needs of different occasions. The good sealing effect of the swing door saves the cooling and heating resources in the building, so it is deeply favored by customers and widely used in various office buildings, hotels and other places.

2. Function

1. Access function

(1) Revolving door function. When the revolving door function is used normally, the two-wing door has the characteristics of large traffic capacity, which can effectively isolate the indoor and outdoor temperature difference, sand, dust, noise, etc., thereby reducing the energy consumption of indoor air conditioning and other systems.

(2) Sliding door function. when required by rotatingWhen the passenger flow of the door is relatively large, the sliding door function can be used to ensure the rapid passage of people and the rapid evacuation in case of emergency.

2. Operating speed

Standard normal speed: 3-5r/min; for disabled people to walk and move Large object speed: 15-2/min.

3. Safety sensing and protection functions

(1) Infrared motion sensor: The infrared motion sensor is installed at the automatic exit and entrance. It uses the principle of infrared thermal imaging. When people enter the automatic door from different directions, the sensor After detecting the human body, a revolving door start signal is sent to cause the revolving door to rotate. The parameters that can be adjusted for this sensor are: motion sensitivity sensing area.

(2) Infrared anti-pinch sensor: Infrared anti-pinch sensor is installed on the right side of the revolving door entrance, the front of the rotating booth, and under the right column of the revolving door entrance. When people or objects enter After the person senses the area, turnThe revolving door stops rotating immediately to protect the safety of passing objects, that is, anti-pinch protection. After the person or object leaves, the revolving door begins to rotate.

(3) Contact anti-pinch sensor: Installed on the right column at the entrance of the revolving door and the front column of the revolving booth. When a pedestrian or object is squeezed, the revolving door will stop running to protect pedestrians Safety.

(4) Infrared through-beam sensor: The infrared through-beam sensor is installed on the rotating body of the revolving door to form 4 groups of infrared rays in different planes. When the guests stop walking in the revolving door, the infrared rays are blocked If it is blocked, the revolving door will stop running immediately to ensure the safety of people passing through. This sensor also serves as anti-pinch protection for the sliding door when using it.

(5) Sliding door radar sensor: The sliding door radar sensor is installed on the top of the ceiling of the revolving door, and its main function is to activate the sliding door.

(6) Revolving door emergency stop button: Installed on the right column of the entrance of the revolving door. When pressed in an emergency, the door body will stop running immediately. This button has a self-locking function. It will be automatically released when rotated clockwise and the door body will resume rotation.

(7) Press the revolving door slowlyButton: Installed on the right column of the entrance of the revolving door. When there is a disabled person or a person with limited mobility, press this button and the door will enter the slow rotation mode. The door will automatically return to normal speed after one rotation.

4. Function selection switch

Function selection switch for two-wing revolving doors, with mechanical selection mode and touch screen selection Mode, touch screen mode is introduced here. The touch screen switch adopts a human-machine dialogue interface. All functions are controlled by the touch screen and can be entered with a password, thus ensuring simple operation and safe use by customers. The functions operated on the touch screen are:

(1) Flat opening automatic door mode: the revolving door automatically converts to a smooth door passage function.

(2) Slow rotation mode: The revolving door keeps rotating at a slow speed. When there are pedestrians, it runs at the standard speed; when no pedestrians pass, the rotation speed will automatically drop to a slow speed, which is economical. run.

(3) Summer door parking mode: The operating parking position of the revolving door booth is parked obliquely at the entrance and exit, which is conducive to quick start.

(4) Winter door parking mode: The revolving door\’s booth operation parking position is vertical to the revolving door entrance and exit, and the revolving door enters the anti-theft and windproof state, which is conducive to heat preservation.

(5) Parallel parking mode: When the revolving door is parked, the swing door in the center of the revolving door stops parallel to the entrance and exit.

(6) Door locking function: The revolving door will automatically move to the locking position, and the electromagnetic clutch will automatically lock to ensure the safety of the customer\’s building. This function will be automatically released when the revolving door rotation mode is used next time.

(7) Lighting function: You can control the ceiling light of the revolving door. Repeated touches can control the opening and closing of the lighting.

(8) Fire linkage function: The controller of the revolving door can be connected to the fire protection system of the building. When a fire alarm occurs in the building, the automatic door system rotates to the evacuation position and the smooth door automatically opens to ensure the rapid evacuation of personnel. evacuation.

(9) Operation monitoring function: Real-time display of the operating status and fault information of the automatic door, with good human-machine dialogue function, which can quickly troubleshoot.

(10) Screen saver password modification function: You can modify the entry mode selection interface password. According to the interface prompts, enter the protection password provided by the manufacturer. The system will prompt you to modify the system password. Enter it twice and confirm the password. The modification is successful. The original password to enter the system is automatically invalid.

(11) Induction probe selection function: You can control the opening of probes at different positions, either all or only the induction probe of the smooth door.

3. Processing and production

The processing, manufacturing and installation process of revolving doors. For single-piece and small batch production methods, the installation and debugging process will be increased. The following will explain the processing and manufacturing process of each component of the revolving door in the order of the process in this production method. Under the premise of ensuring convenient installation and transportation, it is best to assemble components in the factory before being transported to the site to minimize on-site processing, which can improve the efficiency of on-site installation. p>

Revolving door processing and production is generally divided into 5 modules:

(1) Turning door column and lower kick;

(2) Hat head (outer hat head) processing module;

(3) Inner rotation body (inner cap head) processing module;

(4) Exhibition box door processing module;

(5) Smooth door processing Module.

1. Hardware and transmission

All parts of the two-wing rotating automatic door are connected and fixed by hardware connectors, forming an indivisible organic whole. The hardware of the two-wing rotating automatic door mainly includes: swing stopper, bolt-fixed integrated assembly, smooth door spreader, counter-collision, etc.

2. Exhibition box part

The two-wing rotating automatic door has two display boxes, which are the most important part of the internal rotation. The display box marks the grade of the product and is the business card of the manufacturer and user. It directly conveys the manufacturer\’s culture and Information on technical strength and design concepts, ideas for using arc arm units, etc. will also be displayed. It is located next to the internal rotation arc arm assembly and is dependent on the smooth front lip teeth. In fact, the arc arm, the fixed door leaf and the movable door leaf of the two-wing door jointly form the exhibition box of the two-wing door. The swing stop, which determines the rigidity and operational stability of the smooth door, relies on the fixation of the fixed leaf of the exhibition box. It can also be said that: the arc arm assembly of the exhibition box, the fixed fan assembly of the two-wing door, and the movable fan assembly of the two-wing door jointly form the exhibition box of the two-wing door. The installation accuracy of the exhibition box will be directly reflected in the operation of the two-wing rotating automatic door. If there is an error in the installation of the arc arm, the movable fan and fixed fan will tilt, and the balance wheel mechanism of the swing stopper that restrains the smooth door will not play its due role and will have the opposite effect. From this point of view, the installation of this hardware component is very important, and the processing and production is also very important. Cabling and control of two-wing rotating automatic doors

3. Composition of wiring components

Two -wing rotating automatic doors are mainly composed of sensors, logic controllers, inverters, and position sensors. The sensor gives start and security protection signal to PLC. Feedback from the position sensor currently, the operating current of the inverter to achieve closed -loop control.