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Self-locking mechanism for telescopic pedal of assembly frame
The self-locking mechanism comprises two clamping jaws, the bottoms of the clamping jaws are provided with buckling grooves with the front sides and the rear sides open, the bottoms of the inner walls of the two sides of each buckling groove are provided with inclined planes, and the sides, close to each other, of the two clamping jaws are fixedly connected with hollow pedals. By arranging a series of structures, the length of the whole pedal can be adjusted in a telescopic mode through quick unlocking in a simple pulling mode, self-locking can be conducted when the clamping jaws are clamped to the round transverse supporting rod of the assembly frame, and the corresponding red light warning lamps are controlled to be turned on and turned off after self-locking and self-locking are conducted; according to the self-locking device, the warning effect can be achieved during clamping and locking, accurate judgment of personnel is facilitated, the separation risk is reduced, in addition, telescopic locking and self-locking can be mutually restrained through the guide stop lever on the side, stable limiting of the clamping jaw is achieved, the phenomenon that the clamping jaw is automatically unlocked due to accidental touch is avoided, and the self-locking stability is improved.
本发明公开了一种装配架伸缩踏板自锁机构，包括两个卡爪，所述卡爪的底部设置有前侧和后侧均为开口设置的扣槽，扣槽的两侧内壁底部均设置为倾斜面，两个所述卡爪相近的一侧均固定连接有中空踏板。本发明通过设置的一系列结构，能够通过简单拉动的方式快速解锁对整体踏板长度伸缩调整，并能够在卡爪卡接在装配架圆形横支杆上时进行自锁，且通过未自锁和自锁后分别控制相应的红光警示灯开启和关闭的方式，能够在卡入和锁紧时实现警示效果，方便人员精准判断，降低脱分风险，另外能够利用边侧的导向挡杆将伸缩锁紧与自锁相互牵制，实现对卡爪稳定限制，避免因误碰发生卡爪处自动解锁的现象，提高自锁稳定性。
Self-locking mechanism for telescopic pedal of assembly frame
The self-locking mechanism comprises two clamping jaws, the bottoms of the clamping jaws are provided with buckling grooves with the front sides and the rear sides open, the bottoms of the inner walls of the two sides of each buckling groove are provided with inclined planes, and the sides, close to each other, of the two clamping jaws are fixedly connected with hollow pedals. By arranging a series of structures, the length of the whole pedal can be adjusted in a telescopic mode through quick unlocking in a simple pulling mode, self-locking can be conducted when the clamping jaws are clamped to the round transverse supporting rod of the assembly frame, and the corresponding red light warning lamps are controlled to be turned on and turned off after self-locking and self-locking are conducted; according to the self-locking device, the warning effect can be achieved during clamping and locking, accurate judgment of personnel is facilitated, the separation risk is reduced, in addition, telescopic locking and self-locking can be mutually restrained through the guide stop lever on the side, stable limiting of the clamping jaw is achieved, the phenomenon that the clamping jaw is automatically unlocked due to accidental touch is avoided, and the self-locking stability is improved.
本发明公开了一种装配架伸缩踏板自锁机构，包括两个卡爪，所述卡爪的底部设置有前侧和后侧均为开口设置的扣槽，扣槽的两侧内壁底部均设置为倾斜面，两个所述卡爪相近的一侧均固定连接有中空踏板。本发明通过设置的一系列结构，能够通过简单拉动的方式快速解锁对整体踏板长度伸缩调整，并能够在卡爪卡接在装配架圆形横支杆上时进行自锁，且通过未自锁和自锁后分别控制相应的红光警示灯开启和关闭的方式，能够在卡入和锁紧时实现警示效果，方便人员精准判断，降低脱分风险，另外能够利用边侧的导向挡杆将伸缩锁紧与自锁相互牵制，实现对卡爪稳定限制，避免因误碰发生卡爪处自动解锁的现象，提高自锁稳定性。
Self-locking mechanism for telescopic pedal of assembly frame
一种装配架伸缩踏板自锁机构
ZHANG JIJIE (author) / FU QUANGANG (author) / SONG KE (author) / ZHAO LIDONG (author) / FU HAORAN (author)
2023-03-31
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Locking mechanism for adjustable telescopic strut assembly
| European Patent Office | 2023