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Caisson hanging formwork structure

A technology of caisson and mold hanging, which is applied in the fields of formwork/formwork components, building structures, and on-site preparation of building components. Reasonable design and easy construction

Pending Publication Date: 2020-12-25
SHENZHEN CONSTR GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the formwork construction process of housing construction, pipe corridors, tunnels, etc., the settlement of some parts of the structure is relatively large, such as the settlement of the toilet in the housing construction project. The traditional hanging formwork uses square wood and wooden formwork as the hanging formwork, which is prone to positioning Inaccurate, weak support, formwork deformation, etc.; in addition, if the concrete pouring elevation is not properly controlled during the construction process, it is easy to embed the hanging formwork (commonly known as mold eating), resulting in defects such as difficulty in demolition and irregular concrete molding

Method used

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Embodiment Construction

[0017] With reference to the accompanying drawings, a caisson hanging formwork structure includes a formwork part and a formwork hanging part.

[0018] The formwork hanging part includes: four formwork fixing corner brackets 1 , a set of formwork side fixing supports 2 and a set of formwork hanging reinforcement hoops 3 .

[0019] The template fixed angle bracket 1 includes: an upper template fixed angle bracket 1-1 and a lower template fixed angle bracket 1-2, and the upper template fixed angle bracket 1-1 and the lower template fixed angle bracket 1-2 are overlapped and fixed to form a template The design height of the fixed angle bracket 1, the bottom of the lower formwork fixed angle bracket 1-2 is fixed with a fixed angle bracket bottom plate 1-21, and the fixed angle bracket bottom plate 1-21 is fixed with a steel bar hoop connection screw 1-22, and the connection screw 1-21 22 is the thickness of the template 4 at a distance from the fixed angle bracket 1-2 of the templ...

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Abstract

The invention provides a caisson hanging formwork structure which solves the problems that a hanging formwork is prone to being inaccurate in positioning, not firm, prone to deformation and the like.According to the scheme, a formwork hanging part comprises a formwork fixing angle support, a side face fixing support and a hanging steel bar hoop. The formwork fixing angle support is formed by fixedly connecting an upper formwork fixing angle support body and a lower formwork fixing angle support body in a lap joint mode; a steel bar hoop connecting screw rod is fixed to a bottom plate of the fixing angle support; the formwork side face fixing support is formed by fixedly connecting an upper formwork side face fixing support body and a lower formwork side face fixing support body in a lap joint mode; and a steel bar hoop connecting screw rod is fixed to a bottom plate of the side face fixing support. The formwork hanging steel bar hoop is in a U shape. The caisson hanging formwork structure has the advantages of being standard in design, good in universality, capable of meeting different construction requirements, capable of being repeatedly used, convenient to install and construct, inaccurate in positioning, firm, not prone to deformation and free of leakage.

Description

technical field [0001] The invention belongs to the technical field of building construction, and in particular relates to a caisson hanging formwork structure. Background technique [0002] At present, in the formwork construction process of housing construction, pipe corridors, tunnels, etc., the settlement of some parts of the structure is relatively large, such as the settlement of the toilet in the housing construction project. The traditional hanging formwork uses square wood and wooden formwork as the hanging formwork, which is prone to positioning Inaccurate, weak support, formwork deformation, etc.; in addition, if the concrete pouring elevation is not properly controlled during the construction process, it is easy to embed the hanging formwork (commonly known as mold eating), resulting in difficulties in demolition and irregular concrete molding. [0003] In view of the above-mentioned problems, there is an urgent need for a caisson hanging formwork structure, whic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G9/02E04G17/00
CPCE04G9/02E04G17/00
Inventor 廖艳飞张茂生溪渤张浩斌何建朝
Owner SHENZHEN CONSTR GRP
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