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Window steel auxiliary frame periphery waterproof structure and construction method thereof

A waterproof structure and construction method technology, applied in the direction of window/door frame, base frame, window/door, etc., can solve the problems of thermal insulation and unstable decoration system, etc., achieve good fixing effect, good fatigue resistance performance, and avoid stress concentration The effect of destruction

Pending Publication Date: 2021-09-17
北京冠翔时代防水工程有限公司
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to improve the problem in the related art that the method of waterproofing the steel sub-frame and the window opening through the waterproof coil is more likely to lead to the instability of the subsequent heat preservation and decoration system, this application provides a waterproof structure around the window steel sub-frame and its construction method

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  • Window steel auxiliary frame periphery waterproof structure and construction method thereof
  • Window steel auxiliary frame periphery waterproof structure and construction method thereof
  • Window steel auxiliary frame periphery waterproof structure and construction method thereof

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Embodiment Construction

[0041] The following is attached Figure 2-5The application is described in further detail.

[0042] The embodiment of the present application discloses a waterproof structure around a steel sub-frame of a window. refer to figure 2 and image 3 , the waterproof structure includes a window foundation 1 and a steel sub-frame 2, the steel sub-frame 2 is made of a hollow square tube, the steel sub-frame 2 is fixedly installed on the window foundation 1, and there is a The polyurethane foam sealant layer 3, in this embodiment, the polyurethane foam sealant layer 3 is formed by filling the polyurethane foam sealant.

[0043] refer to Figure 4 The side of the steel sub-frame 2 facing outdoors is the outdoor surface 21 of the steel sub-frame 2, and the first adhesive layer 211 is arranged on the outdoor surface 21, and the window foundation 1 on the side where the outdoor surface 21 of the steel sub-frame 2 is located The second adhesive layer 11, in this embodiment, the first ...

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Abstract

The invention relates to a window steel auxiliary frame periphery waterproof structure, and relates to the technical field of window waterproofness. The window steel auxiliary frame periphery waterproof structure comprises a window foundation and a steel auxiliary frame, the steel auxiliary frame is fixedly installed on the window foundation, a polyurethane foam joint mixture layer is arranged between the steel auxiliary frame and the window foundation, a first bonding layer is fixedly adhered to the outdoor surface of the steel auxiliary frame, a second bonding layer is fixedly attached to the portion, facing the outdoor side, of the window foundation of the steel auxiliary frame, a polyurethane waterproof coating layer is arranged on the portion, facing the outdoor side, of the steel auxiliary frame, the polyurethane waterproof coating layer is fixed between the steel auxiliary frame and the window foundation through the first bonding layer and the second bonding layer, and a window frame is fixedly installed on the steel auxiliary frame. The waterproof window has the advantage that the waterproof performance and the stability performance of the window can be improved.

Description

technical field [0001] The present application relates to the field of window waterproof technology, in particular to a waterproof structure around a window steel sub-frame and a construction method thereof. Background technique [0002] In newly built buildings, since the size of the door and window openings of the building is not very standardized, a steel sub-frame will be installed at the position of the window opening. After the steel sub-frame is installed, the processing size of the door and window can be measured more accurately. The steel sub-frame plays a role of sizing and positioning for doors and windows. Generally speaking, large-scale projects require the installation of steel sub-frames, which are more standardized. [0003] After the steel sub-frame is installed, the staff need to carry out waterproof construction between the steel sub-frame and the window foundation 1. refer to figure 1 , is a waterproof structure between the steel subframe 2 and the win...

Claims

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Application Information

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IPC IPC(8): E06B1/02E06B1/58E06B1/34E06B1/68E06B7/23
CPCE06B1/02E06B1/58E06B1/34E06B1/68E06B7/2314
Inventor 景肖波辛永刚
Owner 北京冠翔时代防水工程有限公司