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Prefabricated pcf exterior wall panel with window frame and its installation method

A technology for exterior wall panels and window frames, which is applied in the processing of walls, building materials, and building components. It can solve the problems of complex construction, poor waterproof performance of window frames, and long construction time, and achieve simplified on-site construction procedures, reliable connections, and lesser number of effects

Active Publication Date: 2018-08-31
SHANGHAI URBAN CONSTR DESIGN RES INST GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above-mentioned defects of the prior art, the technical purpose of the present invention is to provide a prefabricated PCF exterior wall panel with a window frame and its installation method, so as to improve the defects of the prior art such as long on-site construction time, complicated construction and poor waterproof performance of the window frame.

Method used

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  • Prefabricated pcf exterior wall panel with window frame and its installation method
  • Prefabricated pcf exterior wall panel with window frame and its installation method
  • Prefabricated pcf exterior wall panel with window frame and its installation method

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Experimental program
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Embodiment 1

[0029] Such as figure 1 As shown, it includes composite beam prefabricated part 1, window frame 2, window lower wall 3 and PCF outer leaf plate 4 extending from the window frame to the surroundings; the PCF outer leaf plate 4 extending to the surroundings of the window frame includes the upward extending PCF outer blades 41, PCF outer blades 42 extending downward from the window frame, PCF outer blades 43 extending leftward from the window frame, PCF outer blades 44 extending rightward from the window frame; the left and right sides of the window frame Window side panels 21 are arranged on the sides; The top of the prefabricated part 1 of the composite beam is provided with a closed stirrup 12, the bottom of the prefabricated part 1 of the composite beam is provided with the longitudinal reinforcement 11 of the lower part of the beam, and the longitudinal reinforcement 11 of the lower part of the beam is bent upward; Bolt 33. In this embodiment, the thickness of the PCF oute...

Embodiment 2

[0040] The installation method step of embodiment 1 product is:

[0041] First, fix the prefabricated PCF exterior wall panels with window frames: hoist the prefabricated PCF exterior wall panels with window frames in place, adjust the vertical elevation and verticality of the prefabricated PCF exterior wall panels with window frames, and use Temporary supports fix the prefabricated PCF exterior wall panels with window frames;

[0042] Secondly, pour the concrete of the edge components on both sides of the window frame and the composite layer concrete of the composite beam on the upper part of the window frame, specifically including 1. Binding the steel bars of the edge components on both sides of the window frame, and installing the connecting bolts on both sides of the lower wall of the window. The connecting bolts are interlaced with the steel bars of the edge members on both sides of the window frame; 2. The longitudinal bars of the beam lower part of the prefabricated pa...

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Abstract

The invention disclosesa prefabricated PCF external wall board with a window frame and an installing method thereof. The wall board comprises a superposed beamprefabricated portion, the window frame, a window lower wall and a PCF external sash board extending towards the periphery of the window frame, wherein window side edge boards are arranged on the left and right side edges of the window frame, the superposed beam prefabricated portion is located at the upper portion of the window frame, and the PCF external sash board upward extending of the window frame is located on the outer side of the superposed beam prefabricated portion. The window lower wall is located at the lower portion of the window frame, the inner side of the window lower wall is an inner sash board, and the PCF external sash board downward extending of the window frame is located on the outer side of the inner sash board of the window lower wall. A grouted layer is arranged below the window lower wall, the window lower wall is provided with a grouting hole and a grout outlet hole, and the grouting hole and the grout outlet hole are communicated with the grouted layer. A site construction process can be simplified, the site construction time can be shortened, and the advantages of prefabricated parts can be fully played. In addition, connection between the window frame and peripheral members is reliable, the waterproof performance of the window frame is superior, and the water seepagehidden danger of a window can be completely eradicated.

Description

technical field [0001] The invention relates to the technical field of industrial and civil construction structures, in particular to a prefabricated PCF exterior wall panel with a window frame and an installation method thereof. Background technique [0002] The PCF exterior wall panels in the prior art do not have a window frame structure, and the windows are directly installed on the cast-in-place concrete edge members through on-site construction. During construction, more scaffolding needs to be erected on site, and the on-site construction time is long, which cannot reflect the advantages of prefabricated structures. Moreover, the waterproof performance of the window frame is poor, and water seepage is very easy to occur. Contents of the invention [0003] In view of the above-mentioned defects of the prior art, the technical purpose of the present invention is to provide a prefabricated PCF exterior wall panel with a window frame and its installation method, so as t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B2/56E04G21/14
CPCE04B2/56E04G21/14
Inventor 卢家森郑振鹏
Owner SHANGHAI URBAN CONSTR DESIGN RES INST GRP CO LTD
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