Maintenance method of automatic glass door

Speaking of glass doors, most people are familiar with them, and they are widely used in our homes, shopping malls, companies and other places. What do you know about automatic glass doors? With the continuous improvement of our living standard and quality of life, many things around us have gradually evolved into "automation", such as automatic washing machines, automatic shutter doors and so on, as if we are becoming more and more "lazy". Today, I mainly want to share with you some maintenance methods of automatic glass doors. Let's take a look together.

What are the faults and maintenance methods of automatic doors? The door leaves do not move.

(1) The door leaf does not move. Of course, first check whether there is power supply for it. If it's because of power failure, just connect the power supply.

(2) Whether the movable door leaf mops the floor. If this happens, the door will be difficult to start, and the main controller will think that there is an obstacle and carry out self-locking protection to prevent the door leaf from moving;

(3) Check whether the wheel part of the door leaf spreader falls off the track. If this happens, the door leaves will not go.

(4) Check whether the induction automatic door is equipped with a "safety light", because the dust on the light receiver of the safety light will also cause misoperation, which will make the main controller of the automatic door mistakenly think that there is an object in the middle of the door leaf, so as to stop closing the door and not move.

Automatic door failure and maintenance method 2? The automatic door responds slowly.

(1) The detection range of the induction probe is too small.

(2) There is dust accumulation inside the induction probe.

(3) The door body is too heavy, which exceeds the motor traction of the main engine.

Failure and maintenance method of automatic door 3? The automatic door switch is loud.

(1) Due to long-term operation, the traveling wheels of the door leaf spreader have certain wear. If it is only slightly worn, you can clean the crawler and the traveling wheel once, or add a little lubricating oil to the bearing of the traveling wheel, but the crawler and the plastic traveling wheel cannot be oiled, because it is easy to absorb dust after oiling, which will damage the traveling wheel faster.

(2) Some metal joints are loose and only need to be reinforced.

(3) The damage of the lower guide rail system will also cause a lot of noise.

(4) The movable door leaf and the fixed door leaf generate noise due to friction.

(5) The upper beam is not well done in the initial construction, or there is a * * * phenomenon with the upper ceiling.

Failure and maintenance method of automatic door 4? The automatic door will open and close automatically.

(1) There may be moving objects entering the sensing range of the sensor, such as pedestrians, vehicles, colorful flags and even the shadows of trees.

(2) The detection range of the induction probe may be adjusted downwards. When the door leaf is about to close, the probe senses the movable door leaf again, and the detection and induction device mistakenly thinks that someone is moving, so that the door leaf is opened again.

(3) The upper beam plate on which the induction probe may be fixed may shake, so that the probe will also shake, causing the door leaf to open and close continuously.

(4) Check in detail to see if there is any object emitting strong electric waves near the induction automatic door, because strong electric waves may also interfere with the sensor and cause misoperation.

Compared with ordinary glass doors, the biggest feature of automatic glass doors is the word "automatic", but in contrast, the life of automatic glass doors is shorter than that of ordinary glass doors and they are more prone to failure. The use of automatic glass doors is still limited to some large shopping malls, hotels and commercial units. And it is rarely used in the house. Therefore, if it cannot operate normally, it will bring inconvenience to many people. Therefore, it is very necessary to find problems and solve them in time.

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