Rotary telescopic edge protection device for creeping formwork body

Rotary telescopic edge protection device for creeping formwork body

The utility model relates to the field of bridge engineering, in particular to a rotary telescopic edge protection device for a creeping formwork body, and aims to solve the problems that edge protection at corners of a conventional pier body creeping formwork adopts rigid consolidation, the edge pr...

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Hauptverfasser: WANG CHANG, CHEN GANG, YOU CHUNYING, LI HAOTIAN, ZHAO YONGZHEN, ZHAO BO, LIN ZAIZHI, HUANG YISA, ZHANG SUO
Format: Patent
Sprache:chi ; eng
Schlagworte:
ASSEMBLY OF BRIDGES
CONSTRUCTION OF BRIDGES
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
FIXED CONSTRUCTIONS
OR VIADUCTS
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container_issue
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container_title
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creator WANG CHANG
CHEN GANG
YOU CHUNYING
LI HAOTIAN
ZHAO YONGZHEN
ZHAO BO
LIN ZAIZHI
HUANG YISA
ZHANG SUO
description The utility model relates to the field of bridge engineering, in particular to a rotary telescopic edge protection device for a creeping formwork body, and aims to solve the problems that edge protection at corners of a conventional pier body creeping formwork adopts rigid consolidation, the edge protection needs to be dismantled when the creeping formwork is opened, the edge protection is recovered again after the formwork is closed, and the operation is inconvenient. In order to solve the problems that in the prior art, the installation work is complex, and certain potential safety hazards exist in mold opening and mold closing after edge protection is dismantled, two guardrail stand columns are vertically arranged, the side walls of the two guardrail stand columns are connected through a telescopic structure, and each guardrail stand column is hinged to the telescopic structure; according to the scheme, rotation and stretching can be carried out, it is guaranteed that in the climbing formwork opening proce
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subjects ASSEMBLY OF BRIDGES
CONSTRUCTION OF BRIDGES
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
FIXED CONSTRUCTIONS
OR VIADUCTS
title Rotary telescopic edge protection device for creeping formwork body
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