The invention discloses a telegraph pole climbing trolley. The trolley comprises a main shell, and a telegraph pole cavity with an upper opening and a lower opening is formed in the main shell. An actuating bin is arranged on the left side of the telegraph pole cavity. The actuating bin penetrates through the left end wall and the right end wall of the main shell. An actuating cavity with a rightward opening is formed in the actuating bin; a driving shaft is arranged in the actuating cavity; the driving shaft penetrates through the inner walls of the front side and the rear side of the actuating cavity; according to the invention, the telegraph pole can be climbed by pedaling the pedal; the telegraph pole climbing trolley is simple in use method and good in safety, the pedals are used fordriving the small wheels to conduct friction transmission in a labor-saving mode, the telegraph pole climbing trolley is internally provided with the locking blocks, the device can stop at the neededheight without manpower so that workers can operate the device conveniently, the telegraph pole climbing trolley descends through gravitational potential energy, meanwhile, self-deceleration can be achieved during descending, the descending speed is low, and personnel safety is guaranteed.
本发明公开了一种电线杆爬升小车,包括主壳体,所述主壳体内设有上下开口的电线杆空腔,所述,电线杆空腔左侧设有作动仓,所述作动仓贯穿所述主壳体左右端壁,所述作动仓内设有开口朝右的作动空腔,所述作动空腔内设有主动轴,所述主动轴贯穿所述作动空腔前后侧内壁,本发明可使用脚蹬踏板的方式爬升电线杆,使用方法简单,同时安全性好,利用脚踏带动小轮摩擦传动比较省力,并且装置内置锁块,可以使装置不需人力就能停在需要的高度,以便工作人员操作,本装置利用重力势能下降,同时下降时可以自行减速,使得下降速度缓慢,保障人员安全。
Telegraph pole climbing trolley
一种电线杆爬升小车
2020-09-04
Patent
Elektronische Ressource
Chinesisch
Europäisches Patentamt | 2021
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