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Building wall deformation joint construction structure

A technology for building walls and deformation joints, applied in building components, building structures, buildings, etc., can solve problems such as poor sealing, poor sound insulation, air leakage, etc., to prevent air leakage, improve fire performance, and improve sealing. Effect

Inactive Publication Date: 2021-09-24
WENZHOU POLYTECHNIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the design of the overall structure, the existing deformation joints have poor sealing performance, which leads to disadvantages such as air leakage and poor sound insulation, and can lead to disadvantages such as poor fire resistance.

Method used

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  • Building wall deformation joint construction structure
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  • Building wall deformation joint construction structure

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with the embodiments and accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.

[0029] combine Figure 1 to Figure 5 ,Such as figure 1 and image 3 The shown construction structure of a deformation joint of a building wall includes a wall 1 and a cover plate 3, a deformation joint 2 is opened in the middle of the wall 1; the cover plate 3 is fastened on the upper end of the wall 1 , and a sealed cavity is formed between the cover plate 3 and the wall body 1; wherein, the wall body 1 and the cover plate 3 are detachably connected together, and the wall body 1 and the A pair of sealing units 4 and a pair of fixing mechanisms 5 are arranged between the cover plates 3, and ...

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Abstract

The invention discloses a building wall deformation joint construction structure. The building wall deformation joint construction structure comprises a wall and a cover plate, wherein a deformation joint is formed in the middle of the wall, the wall and the cover plate are detachably connected together, a pair of sealing units and a pair of fixing mechanisms are arranged between the wall and the cover plate, each sealing unit comprises a sealing block and a sealing assembly, the sealing blocks are fixedly connected to the upper surface of the wall, each fixing mechanism comprises a fixing base and a clamping component, the building wall deformation joint construction structure further comprises a protective surface layer and a sealing plate, and a closed cavity is formed between the protective surface layer and the sealing plate. Due to the fact that the sealing units and the fixing mechanisms are arranged in the building wall deformation joint construction structure, a detachable structure can be achieved, the sealing performance between the cover plate and the wall is effectively improved, the situations of air leakage and poor sound insulation effect are prevented, and the fireproof performance is effectively improved.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a construction structure for deformation joints of building walls. Background technique [0002] Deformation joints are the general term for expansion joints, settlement joints and seismic joints. Buildings are often deformed under the action of external factors, resulting in cracking or even destruction. Deformation seams are structural seams reserved for this situation. The joints set up to make the building more regular and conducive to the earthquake resistance of the structure, the foundation can not be broken. Its setting purpose is to divide large buildings into smaller parts to form relatively independent anti-seismic units, so as to avoid damage caused by uncoordinated overall vibration of the building due to earthquakes. However, due to the design of the overall structure, the existing deformation joints have poor sealing performance, resulting in disad...

Claims

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Application Information

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IPC IPC(8): E04B1/68E04B1/94
CPCE04B1/68E04B1/6803E04B1/6806E04B1/948
Inventor 卓菁臧朋
Owner WENZHOU POLYTECHNIC
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