The invention discloses an unpowered elevator system and system and a control method, and belongs to the technical field of unpowered elevators, the unpowered elevator comprises a balancing weight in transmission connection with an elevator cabin, the balancing weight is immersed in water, a cabin is arranged in the balancing weight, and the weight of the balancing weight is adjusted through water inflow or water drainage of the cabin. The elevator bin is controlled to ascend or descend by adjusting the difference value of the force borne by the balancing weight and the force borne by the elevator bin. The weight of the balancing weight is adjusted through water inflow or water drainage of the cabin, and the effects that the elevator ascends and descends, the auxiliary braking unit brakes, and the elevator runs more stably are achieved.
本发明公开了一种无动力电梯系统、系统及控制方法,属于无动力电梯技术领域,其中无动力电梯包括与电梯仓传动连接的配重块,所述配重块浸入在水液中,所述配重块内设有舱室,通过所述舱室的进水或排水以调节所述配重块的重量,通过调节所述配重块的与电梯仓的之间各自所受力的差值以控制电梯仓的上升或下降。本发明通过舱室的进水或排水以调节配重块的重量,达到电梯升降,辅助制动单元制动,电梯运行更平稳的效果。
Unpowered elevator, system and control method
一种无动力电梯、系统及控制方法
2024-08-20
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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