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Prefabricated PCFexternal wall board with window frame and installing method thereof

A technology for exterior wall panels and window frames, applied in the processing of walls, building materials, and building components, can solve problems such as 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: 2017-02-22
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 PCFexternal wall board with window frame and installing method thereof
  • Prefabricated PCFexternal wall board with window frame and installing method thereof
  • Prefabricated PCFexternal wall board with window frame and installing method thereof

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Experimental program
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Effect test

Embodiment 1

[0029] like figure 1 As shown, it includes a prefabricated part 1 of a superimposed beam, a window frame 2, a lower wall 3 and a PCF outer blade 4 extending from the window frame to the surrounding; the PCF outer blade 4 extending from the window frame to the surrounding includes a PCF outer blade 41, PCF outer blade 42 extending downward from the window frame, PCF outer blade 43 extending to the left of the window frame, PCF outer blade 44 extending to the right of the window frame; the left and right sides of the window frame A window side panel 21 is arranged on the side; the prefabricated part 1 of the laminated beam is located at the upper part of the window frame 2 , and the lower wall 3 of the window is located at the lower part of the window frame 2 . The top of the prefabricated part 1 of the superimposed beam is provided with a closed stirrup 12, the bottom of the prefabricated part 1 of the superimposed beam is provided with a longitudinal reinforcement 11 at the lo...

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 outer wall panel with a window frame and an installation method thereof. Background technique [0002] The PCF exterior wall panels in the prior art have no window frame structure, and the windows are directly installed on the cast-in-place concrete edge members through on-site construction. During construction, a lot of 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 waterproofness of the window frame is poor, and water seepage is easy to occur. SUMMARY 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 outer wall panel with a window frame and an installation method thereof, which improves the def...

Claims

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Application Information

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Patent Type & Authority Applications(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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