A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Safe folding ladder for constructional engineering
The safety folding ladder comprises a ladder frame, a fixing groove and a pulley block, a movable fixing groove is formed in the bottom end of the ladder frame, storage grooves are formed in the two sides of the ladder frame, limiting stoppers are installed on the two sides of the ladder frame through bolts, the storage grooves are connected with the ladder frame through second limiting stoppers, and the limiting stoppers are connected with the pulley block through bolts. And a pulley block is mounted on the outer wall of the ladder frame. The pulley blocks are installed to carry objects up and down, workers do not need to carry the objects, so that the situation that the objects can shield the sight line and step missing is caused is effectively avoided, the fixing grooves are formed in the bottom of the folding ladder, the whole ladder is fixed, the situation that the workers can take place in the using process is prevented, and the working efficiency is improved. And the situation that the ladder is overturned due to shaking is avoided.
本发明公开了一种建筑工程用安全折叠梯，包括梯架、固定槽和滑轮组，所述梯架的底端安装有活动固定槽，所述梯架的两侧设有置物槽，所述梯架的两侧通过螺栓安装有限位器，且置物槽与梯架之间通过限位器二连接，所述梯架的外壁上安装有滑轮组。本发明安装有滑轮组能将物体进行上下搬运，不需要工作人员对物体进行搬运，这样有效的避免了物体会遮住视线，而导致踩空的情况，折叠梯的底部采用了固定槽，对梯子的整体进行固定，防止工作人员在使用的过程中会出现，梯子因晃动而出现倾翻的情况。
Safe folding ladder for constructional engineering
The safety folding ladder comprises a ladder frame, a fixing groove and a pulley block, a movable fixing groove is formed in the bottom end of the ladder frame, storage grooves are formed in the two sides of the ladder frame, limiting stoppers are installed on the two sides of the ladder frame through bolts, the storage grooves are connected with the ladder frame through second limiting stoppers, and the limiting stoppers are connected with the pulley block through bolts. And a pulley block is mounted on the outer wall of the ladder frame. The pulley blocks are installed to carry objects up and down, workers do not need to carry the objects, so that the situation that the objects can shield the sight line and step missing is caused is effectively avoided, the fixing grooves are formed in the bottom of the folding ladder, the whole ladder is fixed, the situation that the workers can take place in the using process is prevented, and the working efficiency is improved. And the situation that the ladder is overturned due to shaking is avoided.
本发明公开了一种建筑工程用安全折叠梯，包括梯架、固定槽和滑轮组，所述梯架的底端安装有活动固定槽，所述梯架的两侧设有置物槽，所述梯架的两侧通过螺栓安装有限位器，且置物槽与梯架之间通过限位器二连接，所述梯架的外壁上安装有滑轮组。本发明安装有滑轮组能将物体进行上下搬运，不需要工作人员对物体进行搬运，这样有效的避免了物体会遮住视线，而导致踩空的情况，折叠梯的底部采用了固定槽，对梯子的整体进行固定，防止工作人员在使用的过程中会出现，梯子因晃动而出现倾翻的情况。
Safe folding ladder for constructional engineering
一种建筑工程用安全折叠梯
ZHANG YANLONG (author) / FU BOYU (author) / FENG JIAN (author) / PAN QI (author)
2022-03-01
Patent
Electronic Resource
Chinese
IPC:
E06C
LADDERS
,
Leitern
Multifunctional engineering ladder for constructional engineering
| European Patent Office | 2022