The invention discloses an anti-shaking device for an elevator traction steel wire rope. The anti-shaking device comprises an auxiliary traction system, a lift car side anti-shaking device and a counterweight side anti-shaking device. The auxiliary traction system comprises an auxiliary traction wheel, an auxiliary guide wheel and an anti-shaking device traction rope. The anti-shaking device hoisting rope is hung on the auxiliary traction wheel and the auxiliary guide wheel, one end of the anti-shaking device hoisting rope is connected with the lift car side anti-shaking device, and the other end of the anti-shaking device hoisting rope is connected with the counterweight side anti-shaking device; the auxiliary traction wheel is driven by an elevator traction machine to drive the lift car side anti-shaking device and the counterweight side anti-shaking device to ascend and descend in an elevator hoistway through the anti-shaking device traction rope. The lift car side anti-shaking device is arranged on the lift car side and guided by a lift car side guide rail, and the running direction of the lift car side anti-shaking device is the same as that of a lift car. The lift car side anti-shaking device is always located at the 1/2 position between the lift car and the top layer and used for limiting the shaking range of a traction steel wire rope on the upper portion of the lift car. The counterweight side anti-shaking device is arranged on the counterweight side and guided by a counterweight side guide rail, and the running direction of the counterweight side anti-shaking device is the same as that of a counterweight. The counterweight side anti-shaking device is always located at the 1/2 position between the counterweight and the top layer and used for limiting the shaking range of a traction steel wire rope on the upper portion of the counterweight.
本发明公开了一种电梯曳引钢丝绳防晃装置,包括副曳引系统、轿厢侧防晃装置和对重侧防晃装置;所述副曳引系统包括副曳引轮、副导向轮和防晃装置曳引绳;所述防晃装置曳引绳悬挂在副曳引轮和副导向轮上,一端连接轿厢侧防晃装置,另一端连接对重侧防晃装置;所述副曳引轮在电梯曳引机的驱动下,通过防晃装置曳引绳带动轿厢侧防晃装置和对重侧防晃装置在电梯井道内升降;所述轿厢侧防晃装置设置在轿厢侧,由轿厢侧导轨导向,运行方向与轿厢相同;所述轿厢侧防晃装置始终位于轿厢与顶层之间的1/2位置,用于限制轿厢上部曳引钢丝绳的晃动范围;所述对重侧防晃装置设置在对重侧,由对重侧导轨导向,运行方向与对重相同;所述对重侧防晃装置始终位于对重与顶层之间的1/2位置,用于限制对重上部曳引钢丝绳的晃动范围。
Anti-shaking device for traction steel wire rope of elevator
电梯曳引钢丝绳防晃装置
2025-01-10
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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