A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Width-adjustable power maintenance ladder
The invention discloses a width-adjustable electric power maintenance ladder, which comprises a ladder group comprising a main ladder and a sliding ladder arranged on one side of the main ladder; the driving piece is located at the end of the sliding ladder, and the limiting piece is arranged on the side of the driving piece. The problem that maintenance personnel cannot conveniently carry out transverse operation is solved; and therefore, the working efficiency is improved, and the maintenance personnel cannot conveniently carry out multi-person operation on the ladder.
本发明公开了一种可调宽度的电力维修梯，包括，梯组，包括主梯，以及设置于所述主梯一侧的滑动梯；伸缩机构，位于所述滑动梯端部的驱动件，以及设置于所述驱动件侧方的限位件。解决了不方便维修人员进行横向作业；不方便维修人员在梯子上进行多人作业的问题，从而加快工作效率。
Width-adjustable power maintenance ladder
The invention discloses a width-adjustable electric power maintenance ladder, which comprises a ladder group comprising a main ladder and a sliding ladder arranged on one side of the main ladder; the driving piece is located at the end of the sliding ladder, and the limiting piece is arranged on the side of the driving piece. The problem that maintenance personnel cannot conveniently carry out transverse operation is solved; and therefore, the working efficiency is improved, and the maintenance personnel cannot conveniently carry out multi-person operation on the ladder.
本发明公开了一种可调宽度的电力维修梯，包括，梯组，包括主梯，以及设置于所述主梯一侧的滑动梯；伸缩机构，位于所述滑动梯端部的驱动件，以及设置于所述驱动件侧方的限位件。解决了不方便维修人员进行横向作业；不方便维修人员在梯子上进行多人作业的问题，从而加快工作效率。
Width-adjustable power maintenance ladder
一种可调宽度的电力维修梯
HE GUANGLU (author) / YANG JUNQI (author) / MIN XUN (author) / ZHAO PENGCHENG (author) / HE SIYANG (author) / LIU CHANGHONG (author) / HUANG JUNCHENG (author) / PAN FUXIANG (author) / ZHANG CHANGZI (author) / JIN JUFENG (author)
2023-06-23
Patent
Electronic Resource
Chinese
IPC:
E06C
LADDERS
,
Leitern
Adjustable safety maintenance ladder for aviation maintenance
| European Patent Office | 2021