A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-safety telescopic folding ladder
The invention provides a high-safety telescopic folding ladder which comprises an upper frame, a lower frame and a protection mechanism, the upper frame and the lower frame form a main body structure of the folding ladder, the upper frame and the lower frame are matched through a first fixing frame, a second fixing frame, a third fixing frame and a fixing clamp, the folding ladder can be folded and lifted for use, and meanwhile it is guaranteed that the folding ladder can be kept stable; the protection mechanism is installed on the upper frame and mainly used for providing safety protection for workers. According to the invention, a worker can be prevented from falling due to body imbalance during climbing operation; due to the foldable telescopic design, the folding ladder is more portable, and the occupied space is smaller; the stability is high; the safety is improved; the bottom pulleys are mounted, so that the combined ladder is more convenient to move; the combined ladder can also be singly combined for dual purposes, and can be suitable for being used in spaces with various heights.
本发明提供一种高安全性伸缩折叠合梯，包括上框架、下框架和保护机构，上框架和下框架构成该合梯的主体结构，两者通过第一固定架、第二固定架、第三固定架和固定夹配合，可以进行折叠升降使用，同时也保证该合梯能够保持稳定，保护机构安装在上框架上面，主要用于为工作人员提供安全防护。本发明能够防止工作人员在登高作业的时候身体失衡而坠落；可折叠伸缩设计使该合梯更便携，且放置占用空间更小；稳定性强提高了安全性；底部滑轮的安装使该合梯的移动更方便；该合梯还可以单合两用，能够适应多种高度空间使用。
High-safety telescopic folding ladder
The invention provides a high-safety telescopic folding ladder which comprises an upper frame, a lower frame and a protection mechanism, the upper frame and the lower frame form a main body structure of the folding ladder, the upper frame and the lower frame are matched through a first fixing frame, a second fixing frame, a third fixing frame and a fixing clamp, the folding ladder can be folded and lifted for use, and meanwhile it is guaranteed that the folding ladder can be kept stable; the protection mechanism is installed on the upper frame and mainly used for providing safety protection for workers. According to the invention, a worker can be prevented from falling due to body imbalance during climbing operation; due to the foldable telescopic design, the folding ladder is more portable, and the occupied space is smaller; the stability is high; the safety is improved; the bottom pulleys are mounted, so that the combined ladder is more convenient to move; the combined ladder can also be singly combined for dual purposes, and can be suitable for being used in spaces with various heights.
本发明提供一种高安全性伸缩折叠合梯，包括上框架、下框架和保护机构，上框架和下框架构成该合梯的主体结构，两者通过第一固定架、第二固定架、第三固定架和固定夹配合，可以进行折叠升降使用，同时也保证该合梯能够保持稳定，保护机构安装在上框架上面，主要用于为工作人员提供安全防护。本发明能够防止工作人员在登高作业的时候身体失衡而坠落；可折叠伸缩设计使该合梯更便携，且放置占用空间更小；稳定性强提高了安全性；底部滑轮的安装使该合梯的移动更方便；该合梯还可以单合两用，能够适应多种高度空间使用。
High-safety telescopic folding ladder
一种高安全性伸缩折叠合梯
LI ANXUN (author) / YU YINGXUE (author) / JIANG JING (author) / ZHANG RUIRUI (author) / LEI YUFAN (author)
2023-08-08
Patent
Electronic Resource
Chinese
IPC:
E06C
LADDERS
,
Leitern