Overspeed governor and safety gear
The speed limiter monitors and controls the speed of the car at any time. When there is an overspeed situation, that is, 115% of the rated speed of the elevator, it can send a signal in time, and then generate a mechanical action to cut off the power supply circuit and make the traction machine brake. If the elevator still fails to brake, the safety gear designed by Elevator Panda who owns various elevator safety gear types installed at the bottom of the car will force the car to stop. In a word, the speed limiter is the commander, and the safety gear is the executor.
Elevator light curtain
The elevator light curtain is a light-type protection device installed on the car door. It scans the area of the car door through infrared rays to ensure that the elevator door will be closed normally when there is no passenger or object blocking it.
Elevator buffer
The elevator buffer is an elevator safety equipment installed at the bottom of the elevator car or counterweight. This car buffer elevator is mainly divided into hydraulic buffer and polyurethane buffer. When other safety components fail, the buffer absorbs the energy of the impact of the elevator car or counterweight, thereby safely decelerating the elevator car or counterweight until it stops.
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