The invention relates to an elevator car roof wheel device, and relates to the technical field of elevator equipment, the elevator car roof wheel device comprises an upper beam used for being connected with an elevator car, the upper beam is rotatably connected with a car roof wheel, and the car roof wheel is provided with a plurality of rope grooves; the upper beam is connected with an anti-jumping device on one side of the car roof wheel, the anti-jumping device comprises a support frame connected with the upper beam, the support frame is connected with anti-jumping wheels, the anti-jumping wheels are in one-to-one correspondence with the rope grooves, and hoisting ropes are located between the rope grooves and the anti-jumping wheels; the anti-jumping device further comprises a limiting block arranged on the side of the anti-jumping wheel, and the limiting block is used for limiting movement of the traction rope. The hoisting device has the effect of reducing the possibility that the hoisting rope jumps out of other rope grooves.
本申请涉及一种电梯轿顶轮装置,涉及电梯设备的技术领域,包括一种电梯轿顶轮装置,包括用于与电梯轿厢连接的上梁,所述上梁上转动连接有轿顶轮,所述轿顶轮上设置有若干条绳槽;所述上梁在所述轿顶轮的一侧连接有防跳出装置,所述防跳出装置包括与所述上梁连接的支撑架,所述支撑架连接有防跳轮,所述防跳轮与所述绳槽一一对应,曳引绳位于所述绳槽与所述防跳轮之间;所述防跳出装置还包括在所述防跳轮的侧方设置的限位块,所述限位块用于限制曳引绳移动。本申请具有降低曳引绳跳出至其它绳槽可能性的效果。
Elevator car roof wheel device
一种电梯轿顶轮装置
2025-05-30
Patent
Electronic Resource
Chinese
Strong-driving elevator car roof compensation balance wheel device
European Patent Office | 2015
|