A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Electric pole ladder stand
The invention belongs to the field of power construction tools, and particularly relates to an electric pole ladder stand, which is provided with a telescopic ladder stand main body and is characterized by further comprising two rotating rods and two handrails, the rotating handrails are composed of telescopic handrails, the left end of each handrails is in pivot connection with the bottom end of one side rod of the corresponding ladder stand main body, and the right end of each handrails is in pivot connection with the bottom end of the other side rod of the corresponding ladder stand main body. The two sides of the top of the ladder stand body are each fixedly provided with a limiting wheel for limiting the rotating rod to rotate anticlockwise, each limiting wheel is composed of a limiting wheel body and a second fixing shaft located in the center of the limiting wheel body, and one end of each second fixing shaft is fixed to the corresponding side rod of the ladder stand body. The other end of the second fixing shaft is pivotally connected with the lower end of a corresponding rotating rod, and the upper end of the rotating rod is pivotally connected with the handrail main body; the device has the beneficial effects of simple structure, safety in use, convenience, labor saving, capability of reducing the size, convenience in carrying and the like.
本发明属于电力施工工具领域，尤其是涉及一种电杆爬梯，具有可伸缩的爬梯主体，其特征在于还具有两根旋转杆和两根扶杆，所述旋扶杆由可伸缩的扶杆主体构成，扶杆主体的左端与对应的爬梯主体的一根侧杆的底端枢轴连接，所述爬梯主体顶部的两侧各固设有一个限制旋转杆逆时针旋转的限位轮，限位轮由限位轮主体及位于限位轮主体中心的第二固定轴构成，第二固定轴的一端与对应的爬梯主体的侧杆固定，所述第二固定轴的另一端与对应的旋转杆的下端枢轴连接，旋转杆上端与扶杆主体枢轴连接；本发明具有结构简单，使用安全、方便、省力，可缩小体积，便于携带等有益效果。
Electric pole ladder stand
The invention belongs to the field of power construction tools, and particularly relates to an electric pole ladder stand, which is provided with a telescopic ladder stand main body and is characterized by further comprising two rotating rods and two handrails, the rotating handrails are composed of telescopic handrails, the left end of each handrails is in pivot connection with the bottom end of one side rod of the corresponding ladder stand main body, and the right end of each handrails is in pivot connection with the bottom end of the other side rod of the corresponding ladder stand main body. The two sides of the top of the ladder stand body are each fixedly provided with a limiting wheel for limiting the rotating rod to rotate anticlockwise, each limiting wheel is composed of a limiting wheel body and a second fixing shaft located in the center of the limiting wheel body, and one end of each second fixing shaft is fixed to the corresponding side rod of the ladder stand body. The other end of the second fixing shaft is pivotally connected with the lower end of a corresponding rotating rod, and the upper end of the rotating rod is pivotally connected with the handrail main body; the device has the beneficial effects of simple structure, safety in use, convenience, labor saving, capability of reducing the size, convenience in carrying and the like.
本发明属于电力施工工具领域，尤其是涉及一种电杆爬梯，具有可伸缩的爬梯主体，其特征在于还具有两根旋转杆和两根扶杆，所述旋扶杆由可伸缩的扶杆主体构成，扶杆主体的左端与对应的爬梯主体的一根侧杆的底端枢轴连接，所述爬梯主体顶部的两侧各固设有一个限制旋转杆逆时针旋转的限位轮，限位轮由限位轮主体及位于限位轮主体中心的第二固定轴构成，第二固定轴的一端与对应的爬梯主体的侧杆固定，所述第二固定轴的另一端与对应的旋转杆的下端枢轴连接，旋转杆上端与扶杆主体枢轴连接；本发明具有结构简单，使用安全、方便、省力，可缩小体积，便于携带等有益效果。
Electric pole ladder stand
一种电杆爬梯
ZHANG PENGCHAO (author) / REN DONGFENG (author) / LU JUN (author) / YAO WEI (author) / LI CHAORUI (author) / LI XIAOLONG (author) / LI PING (author) / NIE JIFENG (author) / HUANG XIAO (author) / PAN YONG (author)
2024-07-30
Patent
Electronic Resource
Chinese
IPC:
E06C
LADDERS
,
Leitern
Inserting type ladder stand for steel pipe high-voltage electric pole
| European Patent Office | 2022