The invention discloses a climbing-free device protection device which comprises a lifting frame, a guide rail and a traction steel wire rope, a limiting wheel attached to the guide rail is fixed to one side of the lifting frame, the traction steel wire rope is fixed to the lifting frame, and the climbing-free device protection device further comprises a pedal assembly fixed to one side of the lifting frame. The pedal assembly comprises a supporting plate, an inserting column and a pedal fixed to the outer side of the inserting column, the supporting plate is fixed to the outer side of the lifting frame, an inserting opening is formed in the outer end of the supporting plate, and the inserting column is slidably inserted into the inserting opening. According to the climbing-free device, the locking mechanism is arranged, so that when the climbing-free device cannot be completely lifted to the top end of a tower drum, a person can climb the tower drum more conveniently, meanwhile, the locking mechanism is triggered during climbing, the climbing-free device is automatically locked, the situation that the person at the bottom of the tower accidentally controls the climbing-free device to descend, the person is in danger during climbing can be avoided, and the climbing safety of the person is improved.
本发明公开了一种免爬器保护装置,包括升降架、导向轨道和牵引钢丝绳,升降架的一侧固定有与导向轨道相贴合的限位轮,且牵引钢丝绳与升降架固定,还包括固定在升降架一侧的踏板组件,踏板组件包括支撑板、插接柱和固定在插接柱外侧的踏板,支撑板固定在升降架的外侧,且支撑板的外端开有插接口,插接柱滑动插接与插接口内,本发明通过对现有的免爬器进行改进,增设踏板组件能够辅助人员进行攀爬,使得在免爬器不能完全升至塔筒顶端时,人员能够更加便捷的进行登高,同时在攀爬时触发锁止机构,使得免爬器进行自动锁止,从而能够避免塔底人员意外操控免爬器下降,使得人员在攀爬时出现危险,提高人员攀爬使得安全性。
Climbing-free device protection device
一种免爬器保护装置
2023-09-22
Patent
Electronic Resource
Chinese
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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