One. What is the principle of automatic folding doors?
Automatic folding doors, also known as electric folding doors, are primarily used in situations where there is insufficient space on either side or at the top of a wall opening. These doors are commonly used for large doors in workshops, factories, and warehouses. What is the principle behind automatic folding doors?
The automatic folding door consists of a motor, gears, a worm gear and worm, and a linear track. During operation, the motor drives the gearbox, which in turn drives the gears, which in turn drive the two guide rails to move linearly in opposite directions. The guide rails drive the connecting rods, which drive the rotating arm. The rotating arm is connected to the door, causing the door to open automatically.
Two. Are automatic folding doors safe?
An automatic folding door is a type of automatic door that automatically folds open. Many friends are concerned about the safety of automatic folding doors, as they may suddenly close when people or vehicles pass by. Therefore, are automatic folding doors safe?
In reality, automatic folding doors are relatively safe, and their safety performance is evident in two aspects: the door itself and the motor.
1、Automatic folding doors are equipped with infrared sensors. When the door operates, if a pedestrian or moving object passes through the sensing area, the door will immediately stop. Additionally, the automatic folding door is also equipped with an airbag. When the door operates and a pedestrian passes through it, the airbag will be activated, and the door will immediately return to its original position.
2. Regarding the motor, the automatic folding door motor has an over-temperature protection device. After continuous operation, the motor will automatically shut off and enter a protection state. When power is cut off or the motor stops, the operator can manually open the large door by selecting the clutch handle at a 90-degree angle using the quick clutch.
In summary, automatic folding doors have certain safety features and are relatively safe to use.