The invention provides a vertical lift elevator with an anti-falling device. The vertical lift elevator is composed of an elevator body 1, lift speed inductors 2 and speed reduction locking calipers 3. A control circuit of the lift speed inductors 2 and the speed reduction locking calipers 3 are connected and installed on elevator shaft rails 1.1. The speed reduction locking calipers 3 are installed on the left side and the right side of the elevator body 1 respectively. The speed reduction locking calipers 3 and the elevator shaft rails 1.1 are matched. By the adoption of the structure, the operating condition of the elevator can be monitored in real time, when the descent speed is abnormal and exceeds the normal range, an elevator car is immediately locked, and therefore the safety of the elevator is guaranteed.
Vertical lift elevator with anti-falling device
2015-11-11
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
European Patent Office | 2015
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