A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Maintenance hanging ladder for electric power construction
The invention belongs to the technical field of hanging ladders, and particularly relates to a maintenance hanging ladder for electric power construction. The maintenance hanging ladder comprises an extension ladder, an extension connecting structure and a hanging buckle mechanism, wherein the extension ladder consists of a bottom ladder, a top ladder slidably mounted on the bottom ladder, a limiting mechanism for slidably limiting the bottom ladder and the top ladder and a first pull rope for controlling the top ladder to slide relative to the bottom ladder. When the hanging ladder designed by the invention is used, four hook mechanisms are firstly controlled to wrap two cables, and after the cables are wrapped, a telescopic inner plate and a telescopic outer plate are controlled to extend or shorten according to the specific condition of the distance between the two cables, so that the two cables are propped open or tensioned, and the situation that when a worker climbs the hanging ladder for working, the hanging ladder cannot shake due to the loose state of the hanging cables is avoided.
本发明属于挂梯技术领域，尤其涉及一种电力施工用的维修挂梯，它包括伸缩梯、伸缩连接结构、挂扣机构，其中伸缩梯由底部梯、滑动安装在底部梯上的顶部梯、对底部梯和顶部梯起到滑动限位的限位机构、控制顶部梯相对底部梯滑动的第一拉绳组成；本发明设计的挂梯，在使用的时候，首先控制四个挂钩机构将两个电缆包裹住，在电缆被包住后，根据两个电缆之间间距的具体情况，控制伸缩内板和伸缩外板伸长或者缩短，将两个电缆撑开或者拉紧，保证在工作人员工作攀爬该挂梯的时候，挂梯不会因悬挂电缆的松弛状态而出现晃动现象。
Maintenance hanging ladder for electric power construction
The invention belongs to the technical field of hanging ladders, and particularly relates to a maintenance hanging ladder for electric power construction. The maintenance hanging ladder comprises an extension ladder, an extension connecting structure and a hanging buckle mechanism, wherein the extension ladder consists of a bottom ladder, a top ladder slidably mounted on the bottom ladder, a limiting mechanism for slidably limiting the bottom ladder and the top ladder and a first pull rope for controlling the top ladder to slide relative to the bottom ladder. When the hanging ladder designed by the invention is used, four hook mechanisms are firstly controlled to wrap two cables, and after the cables are wrapped, a telescopic inner plate and a telescopic outer plate are controlled to extend or shorten according to the specific condition of the distance between the two cables, so that the two cables are propped open or tensioned, and the situation that when a worker climbs the hanging ladder for working, the hanging ladder cannot shake due to the loose state of the hanging cables is avoided.
本发明属于挂梯技术领域，尤其涉及一种电力施工用的维修挂梯，它包括伸缩梯、伸缩连接结构、挂扣机构，其中伸缩梯由底部梯、滑动安装在底部梯上的顶部梯、对底部梯和顶部梯起到滑动限位的限位机构、控制顶部梯相对底部梯滑动的第一拉绳组成；本发明设计的挂梯，在使用的时候，首先控制四个挂钩机构将两个电缆包裹住，在电缆被包住后，根据两个电缆之间间距的具体情况，控制伸缩内板和伸缩外板伸长或者缩短，将两个电缆撑开或者拉紧，保证在工作人员工作攀爬该挂梯的时候，挂梯不会因悬挂电缆的松弛状态而出现晃动现象。
Maintenance hanging ladder for electric power construction
一种电力施工用的维修挂梯
LIU WEI (author) / LIU WEN (author) / JIANG ZHIPENG (author) / ZENG FEI (author) / XIONG JIE (author) / WANG ZHENGJIANG (author) / QIU CAN (author) / ZHOU QUAN (author) / HUANG HAO (author)
2021-08-27
Patent
Electronic Resource
Chinese
Power construction hanging ladder fixing structure and power construction hanging ladder
| European Patent Office | 2021