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A platform for research: civil engineering, architecture and urbanism
Planetary blocking anti-falling device
The invention discloses a planetary blocking anti-falling device which is used for a lift-type scaffold adhering support. The planetary blocking anti-falling device comprises an adhering support, wherein a star wheel, an eccentric swinging block and a blocking rod are rotatably mounted on the adhering support through pin shafts; the blocking rod is parallel to the pin shafts of the star wheel and the eccentric swinging block, and is fixedly mounted on the adhering support; the mounting relationship of the star wheel, the eccentric swinging block and the blocking rod is that when the star wheel rotates, the wheel teeth of the star wheel can pull the eccentric swinging block to rotate, and the eccentric swinging block can be blocked by the blocking rod after rotating to be at a certain angle. The anti-falling device adopts a gear mesh principle, realizes mechanical falling prevention, is ingenious in structure, convenient for operation, small in anti-falling distance, and simple and practical.
Planetary blocking anti-falling device
The invention discloses a planetary blocking anti-falling device which is used for a lift-type scaffold adhering support. The planetary blocking anti-falling device comprises an adhering support, wherein a star wheel, an eccentric swinging block and a blocking rod are rotatably mounted on the adhering support through pin shafts; the blocking rod is parallel to the pin shafts of the star wheel and the eccentric swinging block, and is fixedly mounted on the adhering support; the mounting relationship of the star wheel, the eccentric swinging block and the blocking rod is that when the star wheel rotates, the wheel teeth of the star wheel can pull the eccentric swinging block to rotate, and the eccentric swinging block can be blocked by the blocking rod after rotating to be at a certain angle. The anti-falling device adopts a gear mesh principle, realizes mechanical falling prevention, is ingenious in structure, convenient for operation, small in anti-falling distance, and simple and practical.
Planetary blocking anti-falling device
ZHANG JIANJUN (author) / YANG HAI (author) / FENG XIAONING (author) / ZHOU JIANCHENG (author)
2015-08-26
Patent
Electronic Resource
English
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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