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Anti-leakage joint processing method of first filling gap of outer window of building

A joint treatment and anti-leakage technology, which is applied in the direction of frame fixing, joint fastening/covering, etc., to speed up the construction progress and reduce the effect of leakage problems

Active Publication Date: 2014-08-06
二十二冶集团第一建设有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention aims to solve the problem of how to reduce the leakage probability of building exterior windows using the construction technology of closing first, and provides a method for treating the joints of building exterior windows closing first to prevent leakage

Method used

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  • Anti-leakage joint processing method of first filling gap of outer window of building

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Embodiment Construction

[0034] The present invention is described in detail below in conjunction with specific examples, and the purpose is only to better understand the present invention. Therefore, the examples cited do not limit the protection scope of the present invention.

[0035] The method for dealing with leak-proof joints on the exterior windows of buildings described in this embodiment includes the following steps: find the rules by snapping the wires → determine the window position → fix the steel sub-frame → fill the gap between the sub-frame and the structural wall → paint the outside of the sub-frame with JS Waterproof coating → Plastering and closure around the auxiliary frame → Window frame installation → Pasting of external wall insulation, leaving a dripping tank → Sealing of window frame with external wall and internal wall → Acceptance.

[0036] The following combination figure 1 , figure 2 , detailing each step.

[0037] (1) Find the rules by bouncing the thread:

[0038] F...

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Abstract

The invention relates to construction process of first filling a gap of an outer window of a building, in particular to an anti-leakage joint processing method of first filling the gap of the outer window of the building. The method comprises the following steps: aligning a snap line, determining the window position, fixing an auxiliary steel frame, filling a seam of the auxiliary steel frame and a structural wall body, coating the outer side of the auxiliary steel frame with JS waterproof paint, filling the gap in the periphery of the auxiliary steel frame through plastering, installing a window frame, conducting outer wall insulation adhesion and reserving a water dropping groove, sealing the window frame, the inner wall and the outer wall with sealant and conducting acceptance inspection. On the premise that internal decoration and external decoration are conducted at the same time and the construction progress is greatly accelerated, the leakage problem caused by the fact that a gap of an outer window of the building is first filled is effectively solved.

Description

technical field [0001] The invention relates to a construction process for building exterior windows closed first, in particular to a treatment method for anti-leakage joints of building exterior windows closed first. Background technique [0002] The construction process of closing the building's exterior windows first, as the name implies, is to plaster and close the window openings before the window frames are installed. The traditional method of window installation is to install the window frame first, and then close the side of the opening. This construction is easy to pollute and damage the aluminum alloy window frame; Control is also prone to hollowing and cracking. Compared with the traditional construction method, closing the window first and then installing the window frame has obvious advantages: first, the construction process is simple and easy to ensure quality; second, it reduces pollution to the window frame; third, it is beneficial to the protection of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B1/60E06B1/58E06B1/62
Inventor 王召圣赵春梅聂志莹
Owner 二十二冶集团第一建设有限公司
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