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Detachable template for protecting concrete

A technology for dismantling formwork and concrete, which is applied to formwork/formwork components, formwork/formwork/work frame connectors, construction components on-site preparation, etc., and can solve problems such as adverse effects of concrete shape and changes in concrete structure

Active Publication Date: 2019-12-03
THE FIRST COMPARY OF CHINA EIGHTH ENG BUREAU LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a detachable formwork for protecting concrete, which solves the technical problem that the concrete structure changes due to changes in the external environment when the concrete formwork is disassembled, realizes the gradual separation process of the formwork and concrete, avoids The adverse effect of the overall disassembly of the formwork on the concrete shape

Method used

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  • Detachable template for protecting concrete
  • Detachable template for protecting concrete
  • Detachable template for protecting concrete

Examples

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Embodiment Construction

[0042] In order to illustrate the technical features of the solution more clearly, the solution will be described below through specific implementation modes.

[0043] see figure 1 and figure 2 , a detachable formwork for protecting concrete, including a vertically placed fixed plate 2, two side plates 1 vertically arranged on both sides of the fixed plate 2 at one end, and a bottom plate arranged at the bottom of the fixed plate 2 and the side plate 1 4 and a formwork assembly 6 for gradually separating from the side of the concrete 7, the formwork assembly 6 is arranged at the other end of the two side plates 1, and the formwork assembly 6 is in contact with the concrete 7;

[0044] The formwork component 6 is provided with a screw 5 , the screw 5 vertically passes through the fixing plate 2 , and the outside of the fixing plate 2 is provided with a bolt connected with the screw 5 .

[0045] In the process of using the concrete 7 formwork in the past, when the formwork wa...

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PUM

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Abstract

The invention provides a detachable template for protecting concrete. The detachable template for protecting concrete comprises a vertically placed fixed plate, two side plates, one ends of which arevertically arranged on two sides of the fixed plate, separately, a bottom plate arranged at the bottoms of the fixed plate and the side plates and a template assembly separated from the side face of concrete gradually. The template assembly is arranged at the other end of the two side plates and is in contact with the concrete. A screw is arranged on the template assembly, the screw penetrates thefixed plate vertically, and a bolt connected to the screw is arranged on the outer side of the fixed plate. According to the detachable template for protecting concrete, a concrete structure is prevented from being changed when the concrete template is detached, so that the template and the concrete are separated gradually, and adverse effects to the shape of the concrete as the template is detached integrally are avoided.

Description

technical field [0001] The invention relates to the technical field of construction equipment, in particular to a detachable template for protecting concrete. Background technique [0002] The strength of formwork removal of cast-in-place concrete structures is essentially a formwork removal problem. The strength of the concrete structure during form removal is closely related to the time of form removal. Removing formwork too early or too late will have an impact on project quality, structural safety, construction machinery and turnover materials, service life and construction period. Timely removal of the formwork can increase the turnover rate of the formwork and reduce the construction cost of the project. However, if the formwork is removed too early, the concrete will be unable to bear its own weight due to insufficient strength, or it will be deformed by external forces or even the concrete structure will break, causing major quality accidents. [0003] Premature r...

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 李应心张爱军葛振刚庞茜
Owner THE FIRST COMPARY OF CHINA EIGHTH ENG BUREAU LTD