Automatic revolving door maintenance technique Automatic revolving door maintenance method

The system configuration of the automatic revolving door is installed according to the requirements of the equipment, including the door opening signal, access control system, centralized control, and safety devices. Each part is responsible for its own task. The revolving door repair and maintenance are performed according to the characteristics of the building. Generally speaking, for the repair and maintenance, the material of the door is generally not made of stainless steel or aluminum as the doorpost, door beam and other external decorations. Marble is generally used as the decorative surface of the door, which saves a lot of space in terms of maintenance. As more and more people begin to choose automatic revolving doors, there are more and more problems. Therefore, there are many problems in automatic revolving door repair and maintenance. The construction of automatic revolving doors is very complicated. This also brings some difficulties to maintenance and repair, so today I will introduce some methods for the repair and maintenance of automatic revolving doors .

One, automatic revolving door introduction

The automatic revolving door is the top product in the door industry. Its design satisfies the customer's requirements for the open-faced facade. Plus, the high-grade design makes it one of the highlights of the architecture. Although it is open, it can maintain a constant temperature, sand, sound insulation, etc. in the building and create a comfortable space for us.

Compared with the general door, it is more beautiful in appearance. The use of high-strength aluminum alloy structure, more solid and reliable; the surface will generally be through paint, fluorocarbon paint, stainless steel cladding, etc., simple and beautiful; can also be painted on the door with different colors, more beautiful.

  

In terms of safety performance, all functions are perfect. The anti-collision and anti-clamp sensor design is safer and more reasonable; and the door's running speed can be adjusted; when a fire alarm signal is activated, the fire control device automatically opens the opening door to form a spacious emergency channel. When entering and exiting at ordinary times, the design of the automatic sliding door can help to clear the flow of people, avoid congestion and increase throughput.

The biggest thing that the automatic revolving door gives us is its intelligent control system. Employees can use the magnetic card to recognize work and work; electromagnetic locks are automatically locked at night. And the system performance of the automatic revolving door is stable, energy-saving, silent, and long service life. In addition, it can also automatically detect faults, and can remind management personnel to eliminate faults in a timely manner to ensure safe use.

  

Second, automatic revolving door repair

1. When the A light is on, the emergency stop button on the inner and outer side of the revolving door is activated. Therefore, the automatic revolving door cannot be operated. At this time, you can use the clockwise rotation button to unlock it.

2. When B lights up, it is necessary to check whether the infrared anti-pinch sensor detects foreign matter, and then check if the column rubber anti-pinch sensor has a problem. (Note both sides must check)

3. When the F light is on, the infrared anti-collision function is started. At this time, the automatic revolving door cannot rotate. At this time, it is necessary to check whether infrared radiation sensor on both sides of the sensor block, or because the door body deformation, resulting in both sides of the infrared radiation sensor can not accurately transmit and receive signals.

4. When using the sliding door function in the middle of the automatic revolving door, if the switch is set to enable energy output, the sliding door can be opened but cannot be closed, and the fault lights D and F will be on. To eliminate the malfunction, you can check whether the infrared radiation sensor transmits and receives signals accurately. When the sliding door can be normally closed, the D and F lights will go out.

5. When all the three fault light groups are on, this means that there is no power supply and the automatic revolving door will change from the revolving door mode to the sliding door mode without affecting the traffic.

Troubleshooting of large automatic revolving doors is generally complicated and requires professional operations.

For example: open the start key switch, the automatic revolving door does not run, the sensor has a sensing action. At this time, it is generally necessary to check the main circuit board in the computer control box for insurance, whether the doors are in the correct position, whether the emergency stop switch of the revolving door is working, whether the key switch is in the starting position, and whether the safety sensors work or not.

  

Third, automatic revolving door maintenance method

If there is a problem with the revolving door, it needs to be repaired. The revolving door repair method is to inspect the various parts on the door to see if there is a loose phenomenon, and if it is, it can be directly reinforced. Then check the parts for wear and if any, replace the door parts. Then check the pulleys. If there are no problems, add some oil.

Editor's summary: The above is a simple method for the maintenance of automatic revolving door maintenance and automatic revolving door maintenance. We hope that friends with this problem can check according to these methods, and then do it yourself. For more information, please continue to follow our website.

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