The elevator balancing device comprises a first traction wheel, a first steel wire rope is slidably connected to the first traction wheel, a second pulley is arranged on the lower portion of the left side of the first traction wheel, the second pulley is slidably connected with the first steel wire rope, and a first pulley is installed at the bottom of the second pulley. A first pulley is arranged below the right side of the first traction wheel and slidably connected with a first steel wire rope, a first spring is installed at the bottom of the first pulley, a compensation chain or a counterweight block is replaced by the spring, the counterweight block is replaced by the spring, and the problem that the larger the tonnage of the elevator is, the more serious the waste of counterweight materials is avoided; and meanwhile, the clamping and locking device is additionally arranged at the bottom of the spring, so that the counterweight of the elevator can be temporarily changed through the clamping and locking device during power failure rescue, and the difficulty of power failure rescue is reduced.
本发明公开了一种电梯平衡装置,包括第一曳引轮,所述第一曳引轮上滑动连接有第一钢丝绳,所述第一曳引轮的左侧下方设有第二滑轮,且第二滑轮与第一钢丝绳滑动连接,所述第二滑轮的底部安装有第一滑轮,所述第一曳引轮的右侧下方设有第一滑轮,且第一滑轮与第一钢丝绳滑动连接,所述第一滑轮的底部安装有第一弹簧,通过弹簧替代补偿链或对重块电梯的配重问题,通过弹簧取代对重块,避免了电梯吨位越大配重材料浪费越严重的问题,节省了大量珍贵材料同时,通过在弹簧底部加装卡锁装置,在停电救援时,能够通过卡锁装置临时改变电梯的配重,降低了停电救援的困难度。
Elevator balancing device
一种电梯平衡装置
2022-03-22
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
Elevator balancing method, elevator balancing device and elevator
Europäisches Patentamt | 2023
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