How does the automatic revolving door work?

How does the automatic revolving door work?

Automatic revolving door users and maintenance, maintenance units or manufacturers signed maintenance and repair contracts, used to ensure the normal operation of the automatic revolving door, then what kind of automatic revolving door is normal?

The standards of China's automatic doors for pedestrians are: Safety Requirements for Automatic Doors for People's Banks, Application Procedures for Automatic Doors, Automatic Doors, etc. However, many of these standards have many provisions regarding the normal operation and maintenance of automatic doors. It is difficult for customers to judge whether the automatic door is working normally. Then as a customer how to determine how automatic revolving door works normally? I think we should consider from several aspects:

1. Is the safety device perfect? The complete safety device has complete functions, anti-clamping and anti-collision sensitive and reliable, the starting device can work normally, and the rotating automatic door is easy to operate without noise.

2. The quarterly maintenance records are complete. Automatic doors need maintenance and inspection once a quarter, mainly for maintenance inspections of safety devices and operation systems. When problems are found, they must be resolved during this process, leaving no hidden dangers and good records.

3, stalled, chaotic operation. Automatic rotation of the door to stop the rotation, running disorder is not necessarily a fault, in many cases is the use of problems, such as: emergency stop or collision, anti-clip sensor work, etc. will cause a stall, such stalls and faults stop there The essential difference is that such faulty customers should solve their own problems after receiving use training. If it happens frequently, it should be reported to maintenance personnel. I often say that it is possible to appear every day.

4, steal. Stealing means stopping without any symptoms. Various security sensors do not operate. The occurrence of this kind of situation has no regularity either during the day or at night, and no substantive breakdown has been found after the arrival of the maintenance personnel. After power-off, the power is turned on and everything is in a normal state. This type of fault is often caused by electromagnetic interference or running bagel in the software. This type of fault is related to the environment, such as temperature, humidity, wind speed, solar radiation, and power pollution in the power supply. If the occurrence of the phenomenon of stolen goods is very high (once in a day or two), it is necessary for professional maintenance personnel to conduct a thorough inspection and find out the cause of the failure before it can be considered as a complete solution.

In short: automatic revolving door should take pedestrian safety as the highest aim, do not carry safety hazards, strengthen maintenance, have a log of operations, handle hidden dangers in the bud to eliminate injuries.