A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Power transmission line offline hard ladder
The invention provides a power transmission line offline hard ladder, which comprises a hook hooked on a vertical plate of a cross arm angle steel; the locking assembly is connected with the hook, the locking assembly comprises a mounting seat and a locking hook part which can move relative to the mounting seat, the locking hook part is provided with a locking position which abuts against and is matched with a transverse plate of the cross arm angle steel and an unlocking position which is separated from the transverse plate, and an included angle is formed between the transverse plate and the vertical plate; the operation assembly is arranged on the locking assembly, the operation assembly is provided with a limiting position and an avoiding position, when the operation assembly is located at the limiting position, the lock hook part can be kept at the locking position, and when the operation assembly is located at the avoiding position, the lock hook part can move to the unlocking position from the locking position; and the climbing assembly is connected with the mounting base and extends in the vertical direction. According to the technical scheme, the problem that in the prior art, connection between the crawling ladder and the cross arm is not stable is effectively solved.
本发明提供了一种输电线路下线硬梯，包括：挂钩，挂钩钩设在横担角钢的立板上；锁定组件，锁定组件与挂钩连接，锁定组件包括安装座及相对安装座可移动的锁钩部，锁钩部具有与横担角钢的横板抵接配合的锁定位置以及与横板分离的解锁位置，横板与立板之间具有夹角；操作组件，操作组件设置在锁定组件上，操作组件具有限位位置和避让位置，当操作组件处于限位位置时，锁钩部能够保持在锁定位置，当操作组件处于避让位置时，锁钩部能够由锁定位置移动至解锁位置；攀爬组件，攀爬组件与安装座连接，并沿竖直方向延伸。本申请的技术方案有效地解决了相关技术中的爬梯与横担连接不稳定的问题。
Power transmission line offline hard ladder
The invention provides a power transmission line offline hard ladder, which comprises a hook hooked on a vertical plate of a cross arm angle steel; the locking assembly is connected with the hook, the locking assembly comprises a mounting seat and a locking hook part which can move relative to the mounting seat, the locking hook part is provided with a locking position which abuts against and is matched with a transverse plate of the cross arm angle steel and an unlocking position which is separated from the transverse plate, and an included angle is formed between the transverse plate and the vertical plate; the operation assembly is arranged on the locking assembly, the operation assembly is provided with a limiting position and an avoiding position, when the operation assembly is located at the limiting position, the lock hook part can be kept at the locking position, and when the operation assembly is located at the avoiding position, the lock hook part can move to the unlocking position from the locking position; and the climbing assembly is connected with the mounting base and extends in the vertical direction. According to the technical scheme, the problem that in the prior art, connection between the crawling ladder and the cross arm is not stable is effectively solved.
本发明提供了一种输电线路下线硬梯，包括：挂钩，挂钩钩设在横担角钢的立板上；锁定组件，锁定组件与挂钩连接，锁定组件包括安装座及相对安装座可移动的锁钩部，锁钩部具有与横担角钢的横板抵接配合的锁定位置以及与横板分离的解锁位置，横板与立板之间具有夹角；操作组件，操作组件设置在锁定组件上，操作组件具有限位位置和避让位置，当操作组件处于限位位置时，锁钩部能够保持在锁定位置，当操作组件处于避让位置时，锁钩部能够由锁定位置移动至解锁位置；攀爬组件，攀爬组件与安装座连接，并沿竖直方向延伸。本申请的技术方案有效地解决了相关技术中的爬梯与横担连接不稳定的问题。
Power transmission line offline hard ladder
输电线路下线硬梯
WANG ZHIXU (author) / NING XIAOLIANG (author) / LU BING (author) / PAN GUOBIN (author) / WANG LETIAN (author) / ZHANG JIBIN (author) / TAN JIAFAN (author)
2024-05-10
Patent
Electronic Resource
Chinese
IPC:
E06C
LADDERS
,
Leitern
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