Maintenance skills of automatic revolving door mai

2022-07-22
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The system configuration of automatic revolving door is installed according to the configuration requirements, including door opening signal, access control system, centralized control, safety device and other parts. Each part is responsible for its own tasks. The revolving door is repaired and maintained according to the characteristics of the building. Generally speaking, in order to repair and maintain the door, the material of the door generally will not use stainless steel or aluminum as the door post, door beam and other external decorations. Generally, marble is used as the decorative surface of the door, which saves a lot of space in maintenance. As more and more people begin to choose automatic revolving door, there are more and more problems, so there are many problems in the maintenance and repair of automatic revolving door. The structure of automatic revolving door is very complex. This also brings some difficulties to repair and maintenance, so today I will introduce some methods of automatic revolving door repair and maintenance

the system configuration of automatic revolving door is installed according to the configuration requirements, including door opening signal, access control system, centralized control, safety device and other parts, and each part is responsible for its own tasks. The revolving door is repaired and maintained according to the characteristics of the building. Generally speaking, in order to repair and maintain the door, the material of the door generally will not use stainless steel or aluminum as the door post, door beam and other external decorations. Generally, marble is used as the decorative surface of the door, which saves a lot of space in maintenance. As more and more people begin to choose automatic revolving door, there are more and more problems, so there are many problems in the maintenance and repair of automatic revolving door. The structure of automatic revolving door is very complex. This also brings some difficulties to repair and maintenance, so today I will introduce some methods of automatic revolving door repair and maintenance

I. Introduction to automatic revolving door

automatic revolving door is the top product in the door industry. Its design well meets the requirements of customers for open facade. Coupled with the high-style design, it has become one of the highlights in architecture. Although it is open, it can keep the temperature in the building constant, prevent wind, sand, sound insulation, etc., and create a comfortable space for us

compared with ordinary doors, it is more beautiful and magnificent in appearance. Adopt high-strength aluminum alloy structure, which is more solid and reliable; Generally, the surface will go through baking paint, fluorocarbon paint, stainless steel cladding, etc., which is simple and beautiful; You can also paint the door with different colors to make it more colorful

in terms of safety performance, it has perfect functions in all aspects. The anti-collision and anti pinch sensor design is safer and more reasonable; And it can adjust the running speed of the door; When the fire alarm signal is activated, the central fire control device will automatically open the flat open sensing door to form a spacious emergency passage. At ordinary times, the design of the automatic sliding door can dredge the flow of people, avoid crowding and increase the throughput

the biggest feeling that the automatic revolving door brings us is its intelligent control system. Employees can be safely identified by magnetic card when going to and from work; The electromagnetic lock will also lock automatically at night. And the system of automatic revolving door has stable performance, energy saving, mute and long service life. In addition, it can also automatically detect faults, remind managers to eliminate faults in time, and ensure the safety of use

II. Automatic revolving door maintenance

1 When the a light is on, it means that the emergency stop button on the inner and outer sides of the revolving door is activated, so the automatic revolving door cannot operate. At this time, just turn the button clockwise to unlock and continue to use

2. When the B light is on, it is necessary to check whether the infrared anti pinch sensor detects any foreign matter, and then check whether there is a problem with the rubber anti pinch sensor of the column. (check both sides)

3 When the f light is on, the infrared anti-collision function is activated, and the automatic revolving door cannot rotate at this time. At this time, it is necessary to check whether there are foreign objects on both sides of the infrared radiation sensor, or whether the infrared radiation sensor on both sides cannot accurately transmit and receive signals due to the deformation of the door body

4. When using the sliding door function in the middle of the automatic revolving door, if the switch is set to be able to enter and exit, the sliding door can be opened but not closed, and then the fault lights D and F will be on. After troubleshooting, you can check whether the infrared radiation sensor transmits and receives signals accurately. When the sliding door can be closed normally, the D and f lights will go out

5. When all three groups of fault lights are on, it means that there is no power supply, and the automatic revolving door will change from revolving door mode to sliding door mode, which will not affect the passage

the troubleshooting of large-scale automatic revolving door is generally complicated and requires professional operation

for example, when the start key switch is turned on, the automatic revolving door does not operate, but the sensor has induction action. At this time, it is generally necessary to check whether the main circuit board fuse in the computer control box and each door are in the correct position; Whether the emergency stop switch of the revolving door works; Whether the key switch is in the start position; It is also necessary to check whether each safety sensor works, etc

III. maintenance method of automatic revolving door

if there is a problem with the revolving door, it needs to be repaired. The maintenance method of the revolving door is to check all parts on the door to see whether there is looseness. If there is, it can be directly reinforced. Then check whether these parts are worn. If so, the door components need to be replaced. Then check the pulley. If there is no problem, always add lubricating oil

editor's summary: the above is today's simple method about the maintenance skills of automatic revolving door and the maintenance of automatic revolving door. I hope that friends with problems in this regard can check these methods and then repair by themselves. For more information, please continue to follow our website

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