The invention discloses a spiral anti-falling elevator for a deep mining well. The spiral anti-falling elevator for the deep mining well comprises a track pipe embedded in the deep well, a conveying pipe and an insulating top plate. The conveying pipe and the insulating top plate are located in the track pipe, two track grooves are symmetrically formed in the inner side wall of the track pipe, anda metal track is installed in each track groove in an insulating mode. A motor and a fluted disc drive the conveying pipe to rotate to achieve the lifting function of the elevator, the conveying pipeand the track pipe are installed in a matched mode through external threads and internal threads, and the conveying pipe cannot directly move up and down. The safety of the elevator is improved, andthe difficulty of power design is reduced in a metal track power supply mode.
本发明公开了一种采矿深井螺旋防坠落升降梯,包括埋设在深井内的轨道管和位于轨道管内的运输管、绝缘顶板,所述轨道管的内侧壁上对称开设有两个轨道槽,每个所述轨道槽内均绝缘安装有金属轨道。本发明通过电机和齿盘带动运输管转动实现升降梯的升降功能,运输管与轨道管之间通过外螺纹和内螺纹配合安装,使得运输管无法直接上下移动,增加升降梯的安全性,通过金属轨道供电的方式降低电力设计的难度。
Spiral anti-falling elevator for deep mining well
一种采矿深井螺旋防坠落升降梯
2020-11-06
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |