The invention discloses a tower crane rope supporting device. The tower crane rope supporting device comprises wheels, a supporting frame, traction pulleys and a rope supporting pulley. The supporting frame is provided with three layers, the wheels are arranged at the four corners of the upper layer of the supporting frame, the traction pulleys are arranged on the left side and the right side of the middle layer of the supporting frame in a sliding mode, the rope supporting pulley is arranged in the middle of the bottom layer of the supporting frame, and the rotation directions of the traction pulleys and the rope supporting pulley are consistent. The tower crane rope supporting device is durable, does not interfere with the operation of a crane carriage, and solves the negative influence of the drooping of the steel wire rope on the performance of a tower crane.
本发明公开了一种塔机托绳装置,包括车轮、支撑架、牵引滑轮和托绳滑轮,所述支撑架设有三层,所述车轮设置在支撑架的上层的四个角上,所述牵引轮滑设置在支撑架中层的左右两侧,所述托绳滑轮设置在支撑架的底层中间,所述牵引轮滑和托绳滑轮设置的转动方向均一致。本发明经久耐用,又不会对起重小车运行造成干涉,解决了钢丝绳下垂对塔吊性能带来的负面影响。
Tower crane rope supporting device
一种塔机托绳装置
2021-07-23
Patent
Elektronische Ressource
Chinesisch
Steel wire rope supporting device for slewing tower body and tower crane
Europäisches Patentamt | 2023
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