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A platform for research: civil engineering, architecture and urbanism
Ladder capable of being erected on steps for decoration engineering
The decoration engineering ladder capable of being erected on the steps comprises two ladder assemblies which are in bilateral symmetry, extending frame cavities with downward openings are formed in the two ladder assemblies correspondingly, telescopic assemblies are arranged in the two extending frame cavities correspondingly, and the ladder can be erected on the steps through the telescopic assemblies; supporting assemblies for balancing the stress condition of the ladder are arranged in the two telescopic assemblies; through sliding between the horizontal frame and the extension frames, the front pedal can be kept in a horizontal state when the extension distance of the single extension frame is adjusted, so that the extension distance of the extension frame on the corresponding side can be adjusted when the device is used for coping with stairs with different heights, and therefore, the device is vertically erected on the stairs; and meanwhile, through the limiting effect of the wedge-shaped friction blocks, it is ensured that the horizontal frames on the left side and the right side keep balanced stress in the climbing process of the operating personnel, and the use safety of the device is further improved.
本发明公开了一种可架设在阶梯上的装修工程用梯子，包括两个左右对称的梯架，二个梯架内均设有开口向下的延伸架腔，二个延伸架腔内均设置有伸缩组件，伸缩组件能够使得梯子架设在阶梯上，二个伸缩组件内均设置有用于平衡梯子受力情况的支撑组件；本发明通过水平架与延伸架之间的滑动，使得在调节单个延伸架伸长的距离时，前踏板能保持水平状态，进而使得在应对不同高度的阶梯时，本发明均可调节相应一侧延伸架伸长的距离，以此实现本发明竖直的架设在楼梯上，提高了作业人员登高的安全性，同时通过楔形摩擦块的限位作用，确保了左右两侧水平架在作业人员登高过程中保持受力平衡，进一步增加了本发明的使用安全性。
Ladder capable of being erected on steps for decoration engineering
The decoration engineering ladder capable of being erected on the steps comprises two ladder assemblies which are in bilateral symmetry, extending frame cavities with downward openings are formed in the two ladder assemblies correspondingly, telescopic assemblies are arranged in the two extending frame cavities correspondingly, and the ladder can be erected on the steps through the telescopic assemblies; supporting assemblies for balancing the stress condition of the ladder are arranged in the two telescopic assemblies; through sliding between the horizontal frame and the extension frames, the front pedal can be kept in a horizontal state when the extension distance of the single extension frame is adjusted, so that the extension distance of the extension frame on the corresponding side can be adjusted when the device is used for coping with stairs with different heights, and therefore, the device is vertically erected on the stairs; and meanwhile, through the limiting effect of the wedge-shaped friction blocks, it is ensured that the horizontal frames on the left side and the right side keep balanced stress in the climbing process of the operating personnel, and the use safety of the device is further improved.
本发明公开了一种可架设在阶梯上的装修工程用梯子，包括两个左右对称的梯架，二个梯架内均设有开口向下的延伸架腔，二个延伸架腔内均设置有伸缩组件，伸缩组件能够使得梯子架设在阶梯上，二个伸缩组件内均设置有用于平衡梯子受力情况的支撑组件；本发明通过水平架与延伸架之间的滑动，使得在调节单个延伸架伸长的距离时，前踏板能保持水平状态，进而使得在应对不同高度的阶梯时，本发明均可调节相应一侧延伸架伸长的距离，以此实现本发明竖直的架设在楼梯上，提高了作业人员登高的安全性，同时通过楔形摩擦块的限位作用，确保了左右两侧水平架在作业人员登高过程中保持受力平衡，进一步增加了本发明的使用安全性。
Ladder capable of being erected on steps for decoration engineering
一种可架设在阶梯上的装修工程用梯子
ZHANG LIUXIANG (author)
2022-04-05
Patent
Electronic Resource
Chinese
IPC:
E06C
LADDERS
,
Leitern
Decoration construction ladder capable of being movably positioned
| European Patent Office | 2023
Decoration construction ladder capable of being movably positioned
| European Patent Office | 2021