A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Power grid maintenance ladder with protection function and use method thereof
The invention discloses a power grid maintenance ladder with a protection function and a use method of the power grid maintenance ladder. The power grid maintenance ladder comprises a mounting frame, a vertical plate, a first top plate, a limiting plate, a storage groove, a rotating shaft, a rotating disc, a clamping wheel, a clamping block, a winch, a pull rope, a movable pulley, a cross rod, a clamping groove, a long hole, a climbing ladder, a vertical rod, a second top plate, a step, an adjusting frame, a knob, a positioning hole, a sliding groove, a ratchet, a handrail, an adjusting hole, a lantern ring, a long screw rod, a nut, a sleeve, a fixed block, a hook, a connecting rod, a first connecting rod, a movable rod, a T-shaped block and a T-shaped groove. A spring, a second connecting rod, a protective rod, a clamping rod, a joint and a protective belt; the mounting frame and the climbing ladder are adopted to form the power grid maintenance ladder, the power grid maintenance ladder can be used as a straight ladder and can also be conveniently and stably supported after being unfolded, the handrails are arranged, the protective rods are arranged on the handrails, protective belts can be fixed between the protective rods to protect the rear portion of a maintainer, protection can be achieved in the climbing and descending process, and the safety of the maintainer is improved. And automatic locking is realized after climbing.
本申请公开了一种具有防护功能的电网维修梯及其使用方法，电网维修梯包括：安装架、立板、第一顶板、限位板、收纳槽、转轴、转盘、卡轮、卡块、绞盘、拉绳、动滑轮、横杆、卡槽、长孔、攀登梯、立杆、第二顶板、阶梯、调节架、旋钮、定位孔、滑槽、棘齿、扶手、调节孔、套环、长螺杆、螺母、套管、固定块、挂钩、连接杆、第一连杆、活动杆、T形块、T形槽、弹簧、第二连杆、防护杆、卡杆、接头和防护带；本发明采用安装架和攀登梯组成电网维修梯，其即能作为直梯使用，也能方便展开后进行稳定支撑，通过设置扶手，于扶手处设置防护杆，可在防护杆之间固定防护带对检修人员后方进行保护，在攀爬下降过程中亦能实现保护，在攀登后实现自动锁定。
Power grid maintenance ladder with protection function and use method thereof
The invention discloses a power grid maintenance ladder with a protection function and a use method of the power grid maintenance ladder. The power grid maintenance ladder comprises a mounting frame, a vertical plate, a first top plate, a limiting plate, a storage groove, a rotating shaft, a rotating disc, a clamping wheel, a clamping block, a winch, a pull rope, a movable pulley, a cross rod, a clamping groove, a long hole, a climbing ladder, a vertical rod, a second top plate, a step, an adjusting frame, a knob, a positioning hole, a sliding groove, a ratchet, a handrail, an adjusting hole, a lantern ring, a long screw rod, a nut, a sleeve, a fixed block, a hook, a connecting rod, a first connecting rod, a movable rod, a T-shaped block and a T-shaped groove. A spring, a second connecting rod, a protective rod, a clamping rod, a joint and a protective belt; the mounting frame and the climbing ladder are adopted to form the power grid maintenance ladder, the power grid maintenance ladder can be used as a straight ladder and can also be conveniently and stably supported after being unfolded, the handrails are arranged, the protective rods are arranged on the handrails, protective belts can be fixed between the protective rods to protect the rear portion of a maintainer, protection can be achieved in the climbing and descending process, and the safety of the maintainer is improved. And automatic locking is realized after climbing.
本申请公开了一种具有防护功能的电网维修梯及其使用方法，电网维修梯包括：安装架、立板、第一顶板、限位板、收纳槽、转轴、转盘、卡轮、卡块、绞盘、拉绳、动滑轮、横杆、卡槽、长孔、攀登梯、立杆、第二顶板、阶梯、调节架、旋钮、定位孔、滑槽、棘齿、扶手、调节孔、套环、长螺杆、螺母、套管、固定块、挂钩、连接杆、第一连杆、活动杆、T形块、T形槽、弹簧、第二连杆、防护杆、卡杆、接头和防护带；本发明采用安装架和攀登梯组成电网维修梯，其即能作为直梯使用，也能方便展开后进行稳定支撑，通过设置扶手，于扶手处设置防护杆，可在防护杆之间固定防护带对检修人员后方进行保护，在攀爬下降过程中亦能实现保护，在攀登后实现自动锁定。
Power grid maintenance ladder with protection function and use method thereof
一种具有防护功能的电网维修梯及其使用方法
WANG YINGCHUN (author) / WANG YICHUN (author) / HOU YANQUAN (author) / ZHAO CHENYU (author) / YAO YUE (author) / DU XINYANG (author) / LI WEI (author) / LI CHENGYE (author)
2023-12-29
Patent
Electronic Resource
Chinese
IPC:
E06C
LADDERS
,
Leitern
Power grid emergency repair ladder with protection function
| European Patent Office | 2023