A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Insulating centipede ladder
The insulated centipede ladder comprises a centipede ladder body with the lower end capable of abutting against the ground and a locking mechanism used for preventing the lower end of the centipede ladder body from moving on the ground, and the two opposite sides of the centipede ladder body are sequentially and fixedly connected with a plurality of pedal plates from bottom to top. A channel penetrating through the upper end and the lower end of the centipede ladder body is arranged in the centipede ladder body, four rope outlets are evenly formed in the upper end of the centipede ladder body around the axis of the centipede ladder body, a pull rope penetrates through each rope outlet, and the outer end of each pull rope is connected with an anchor rod which can be inserted into the ground to lock the outer end of the corresponding pull rope on the ground. Four driving mechanisms in one-to-one correspondence with the pull ropes are arranged at the lower end of the channel, the ends, away from the anchor rods, of the pull ropes are wound around the corresponding driving mechanisms, and the driving mechanisms can wind the pull ropes so that the pull ropes can be tightened and the centipede ladder body can be kept vertical on the ground. According to the insulated centipede ladder, only two persons are needed during installation, and labor is saved.
本发明公开了一种绝缘蜈蚣梯，包括下端可抵接在地面上的蜈蚣梯本体、用于防止蜈蚣梯本体的下端在地面上移动的锁定机构，蜈蚣梯本体的相对两侧从下至上依次固定连接有若干脚踏板，蜈蚣梯本体内设置有贯穿蜈蚣梯本体上下两端的通道，蜈蚣梯本体的上端绕蜈蚣梯本体的轴线均匀设置有四个出绳口，出绳口均穿过有一根拉绳，拉绳的外端连接有可插入地面已将拉绳的外端锁定在地面上的锚杆，通道的下端设置有四个和拉绳一一对应的驱动机构，拉绳远离锚杆的一端缠绕在对应的驱动机构上，驱动机构可缠绕拉绳以使拉绳绷紧并使蜈蚣梯本体在地面上保持竖直。本发明提出一种绝缘蜈蚣梯，安装时只需要两个人，节省人工。
Insulating centipede ladder
The insulated centipede ladder comprises a centipede ladder body with the lower end capable of abutting against the ground and a locking mechanism used for preventing the lower end of the centipede ladder body from moving on the ground, and the two opposite sides of the centipede ladder body are sequentially and fixedly connected with a plurality of pedal plates from bottom to top. A channel penetrating through the upper end and the lower end of the centipede ladder body is arranged in the centipede ladder body, four rope outlets are evenly formed in the upper end of the centipede ladder body around the axis of the centipede ladder body, a pull rope penetrates through each rope outlet, and the outer end of each pull rope is connected with an anchor rod which can be inserted into the ground to lock the outer end of the corresponding pull rope on the ground. Four driving mechanisms in one-to-one correspondence with the pull ropes are arranged at the lower end of the channel, the ends, away from the anchor rods, of the pull ropes are wound around the corresponding driving mechanisms, and the driving mechanisms can wind the pull ropes so that the pull ropes can be tightened and the centipede ladder body can be kept vertical on the ground. According to the insulated centipede ladder, only two persons are needed during installation, and labor is saved.
本发明公开了一种绝缘蜈蚣梯，包括下端可抵接在地面上的蜈蚣梯本体、用于防止蜈蚣梯本体的下端在地面上移动的锁定机构，蜈蚣梯本体的相对两侧从下至上依次固定连接有若干脚踏板，蜈蚣梯本体内设置有贯穿蜈蚣梯本体上下两端的通道，蜈蚣梯本体的上端绕蜈蚣梯本体的轴线均匀设置有四个出绳口，出绳口均穿过有一根拉绳，拉绳的外端连接有可插入地面已将拉绳的外端锁定在地面上的锚杆，通道的下端设置有四个和拉绳一一对应的驱动机构，拉绳远离锚杆的一端缠绕在对应的驱动机构上，驱动机构可缠绕拉绳以使拉绳绷紧并使蜈蚣梯本体在地面上保持竖直。本发明提出一种绝缘蜈蚣梯，安装时只需要两个人，节省人工。
Insulating centipede ladder
一种绝缘蜈蚣梯
ZHANG XIAO (author) / LI JIAN (author) / DONG YI (author) / LI YIWEN (author) / KIM WANG-AMANO (author) / SU CHONG (author) / YE JING (author)
2023-11-10
Patent
Electronic Resource
Chinese
IPC:
E06C
LADDERS
,
Leitern
| European Patent Office | 2024