Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Adjustable insulating horizontal ladder
The invention belongs to the technical field of insulating horizontal ladders, and particularly relates to an adjustable insulating horizontal ladder. The adjustable insulating horizontal ladder comprises a main ladder and an auxiliary ladder, the length of the insulating horizontal ladder is adjusted between the main ladder and the auxiliary ladder through threaded transmission, and the top of the main ladder is provided with a bearing block and a bearing plate through a round hole in the middle of a back shore. By adjusting the relative position between the bearing block and the bearing plate and gears located at the top of the bearing block and around a round hole in the middle of the back shore, angle adjustment and fixation of a hook at the top of the insulating horizontal ladder are achieved, the insulating horizontal ladder is simple in structure and convenient to adjust, and does not need additional auxiliary tools, and adjustment of the installation angle and adjustment of the length are achieved.
本申请属于绝缘平梯的技术领域，具体涉及一种可调式绝缘平梯，包括主梯与副梯，所述主梯与副梯之间通过螺纹传动实现绝缘平梯的长度调整，主梯顶部通过位于顶撑中间位置的圆孔安装有承重块和承重板，通过调整承重块与承重板之间的相对位置，加上位于承重块顶部和顶撑中间圆孔周围的齿轮，实现绝缘平梯顶部挂钩的角度调整与固定，本申请的绝缘平梯结构简单、调整方便，不需要额外使用附属工具，实现安装角度的调整以及长度的调整。
Adjustable insulating horizontal ladder
The invention belongs to the technical field of insulating horizontal ladders, and particularly relates to an adjustable insulating horizontal ladder. The adjustable insulating horizontal ladder comprises a main ladder and an auxiliary ladder, the length of the insulating horizontal ladder is adjusted between the main ladder and the auxiliary ladder through threaded transmission, and the top of the main ladder is provided with a bearing block and a bearing plate through a round hole in the middle of a back shore. By adjusting the relative position between the bearing block and the bearing plate and gears located at the top of the bearing block and around a round hole in the middle of the back shore, angle adjustment and fixation of a hook at the top of the insulating horizontal ladder are achieved, the insulating horizontal ladder is simple in structure and convenient to adjust, and does not need additional auxiliary tools, and adjustment of the installation angle and adjustment of the length are achieved.
本申请属于绝缘平梯的技术领域，具体涉及一种可调式绝缘平梯，包括主梯与副梯，所述主梯与副梯之间通过螺纹传动实现绝缘平梯的长度调整，主梯顶部通过位于顶撑中间位置的圆孔安装有承重块和承重板，通过调整承重块与承重板之间的相对位置，加上位于承重块顶部和顶撑中间圆孔周围的齿轮，实现绝缘平梯顶部挂钩的角度调整与固定，本申请的绝缘平梯结构简单、调整方便，不需要额外使用附属工具，实现安装角度的调整以及长度的调整。
Adjustable insulating horizontal ladder
一种可调式绝缘平梯
WANG MINGQIANG (Autor:in) / SUN QINGUO (Autor:in) / SHANG YONGYING (Autor:in) / GUO XIQUAN (Autor:in)
31.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E06C
LADDERS
,
Leitern
Adjustable high-turnover aluminum alloy horizontal ladder rib
| Europäisches Patentamt | 2022