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A pcf board mounting structure

A technology for installing structures and floor slabs, which is applied to building components, building structures, and on-site preparation of building components. It can solve the problems of easy collision in hoisting and inconvenient operation of PCF installation and positioning, so as to improve construction efficiency and facilitate later maintenance. Hidden danger and the effect of convenient on-site construction

Active Publication Date: 2021-08-24
河南中豫建发集团有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention proposes a PCF board installation structure, which solves the problems of inconvenient installation and positioning operation of traditional PCF and easy collision during hoisting

Method used

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  • A pcf board mounting structure
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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] like figure 1 As shown, a PCF board installation structure includes an upper wall 1 , an upper PCF board 2 , a floor 3 , a lower wall 4 , and a lower PCF board 5 . The upper wall 1 and the lower wall 4 are cast-in-place concrete shear walls. Both the upper PCF board 2 and the lower PCF board 5 include an inner insulation board and an outer concrete protection layer.

[0028] The upper wall 1 is located at the upper part of the floor 3, the lower wall ...

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Abstract

The present invention proposes a PCF board installation structure, including floor slab, upper wall body, lower wall body, lower PCF board, outer back panel, inner back panel, fixing screw, nut, upper PCF board, thread hole, adjusting screw; fixing Screws include outside screws, inside board screws, inside walls and inside screws. The advantages of the present invention: there is no need to construct L-shaped angle irons in the shear wall reinforcement, which improves the construction efficiency; the U-shaped back corrugation can adjust the verticality and positioning of the PCF board, and at the same time play the role of temporary fixation, before the formwork back corrugated reinforcement It effectively plays the role of positioning and fixing; on-site construction is convenient, avoiding possible collisions during hoisting of special connectors, and hidden dangers of water leakage caused by later sealing screw holes, and the screw rods at both ends can be used in turnover. On the premise of ensuring the safety of the connection, it is as convenient as possible to facilitate the hidden dangers of on-site construction and later maintenance.

Description

technical field [0001] The invention relates to building construction, in particular to a PCF board installation structure. Background technique [0002] With the acceleration of the transformation and upgrading of the construction industry, prefabricated buildings are becoming more and more popular due to their standardized production, mechanized installation, standardized construction management, and integrated construction process. PCF exterior wall panels (that is, prefabricated exterior wall panels) are prefabricated in factories and are prefabricated components in the form of composite exterior wall templates with thermal insulation and exterior wall facing bricks. After it is installed at the construction site, it is connected and fixed with the formwork system of the cast-in-place concrete structure to form a complete shear wall system, and then the cast-in-place shear wall structure is constructed to form the outer surface shear wall of the residential building mai...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B2/00E04B2/84E04B1/80E04G17/00E04G17/065
CPCE04B1/80E04B2/00E04B2/84E04G17/00E04G17/065
Inventor 窦国举訾建涛孙忠国何海英张传浩何飞龙许鹏飞祁振波周洋黄莉媛张学玲
Owner 河南中豫建发集团有限公司
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