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Anti-leakage construction process for installation of external flush type external window

A construction technique and anti-leakage technology, which is applied in the direction of window/door frame, base frame, frame fixing, etc., can solve problems such as broken and empty plastering layer, difficult maintenance, bubble damage to the decoration surface, etc.

Inactive Publication Date: 2020-12-25
青岛中筑置业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the past, the external window was fixed by nails, which often caused a strong impact on the plaster layer around the opening, causing it to break and hollow
Due to the concealment of the window frame, defects such as hollows are not easy to be found, and even if they are found, they cannot be repaired.
The above-mentioned weak links are easily soaked by rainwater during the rainy season and penetrate into the interior, which will damage the interior decoration surfaces, such as window covers, latex paint walls, etc., resulting in mildew, and maintenance is extremely difficult. After repairing, it will take a few years to seal the colloid Leakage still occurs after aging

Method used

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  • Anti-leakage construction process for installation of external flush type external window

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0099] The anti-leakage construction process for installing the flush outer window provided in this embodiment includes the following steps:

[0100] (1) Construction preparation

[0101] Before construction, mechanical equipment and materials enter the site; relevant construction personnel arrive at their posts; technicians and safety officers organize technical and safety disclosures, so that construction operators can clarify design and construction requirements, and enhance safety awareness; and technical personnel arrange special personnel to be responsible Record and quality inspection work. Determine the thickness of the window frame to be installed in the later stage, and determine the construction scope of the outer slope water table and inner groove plastering.

[0102] (2) Grassroots cleaning and treatment

[0103] Chisel out the raised part of the concrete surface. For the honeycomb, pitted surface, leaking reinforcement, loose and other parts, the surface laita...

Embodiment 2

[0171] Embodiment 2 application example

[0172] 1 Building 8#-26# of Linmeidi Project, underground garage and supporting projects, this project is located in Chengyang District, Qingdao City. The total construction area is 100,000 square meters. The ground floor area is 80,000 square meters. The underground construction area is 20,000 square meters, with one floor underground and 9-11 floors above ground. The start date of the project is November 29, 2014, and the completion date is August 19, 2016; the project has a total of 1,640 external windows. Although this project is delivered in rough form, in order to pursue the purpose of quality service, the owner strives to prevent leakage after the interior decoration. The method of exterior windows is completely installed according to this construction method. After maintenance and long-term observation, no leakage has been found on the exterior windows and other quality problems. By adopting this construction method, this pr...

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Abstract

The invention discloses an anti-leakage construction process for installation of an external flush type external window. The anti-leakage construction process comprises the following steps that (1) construction preparation is conducted; (2) a base layer is cleaned and treated; (3) an outer slope type water apron platform is constructed; (4) an inner tongue-and-groove is constructed, and an outer window water stop pull piece groove is reserved; (5) a polyurethane waterproof coating is constructed; (6) an external window is installed and fixed; (7) gluing and sealing are conducted; and (8) external thermal insulation construction and angle steel corner protection are conducted. According to the anti-leakage construction process, the external window is installed outside in an aligned mode, the windowsill and window heat preservation procedure is omitted, cutting and using of sporadic organic blocks are greatly reduced, pollution of non-degradable floating objects to the environment is reduced, and the influence of noise on surrounding residents is reduced.

Description

technical field [0001] The invention relates to an anti-leakage construction process for installing an outer flush type outer window, which belongs to the technical field of building construction. Background technique [0002] In the traditional exterior window installation and construction process, after the exterior wall thermal insulation cover mortar is completed, the opening size is determined and the exterior window installation begins. In the past, the external window was fixed by nails, which often caused a strong impact on the plaster layer around the opening, causing it to break and hollow. Defects such as hollowing caused by the concealment of the window frame are not easy to be found and even if they are found, they cannot be repaired. The above-mentioned weak links are easily soaked by rainwater during the rainy season and penetrate into the interior, which will damage the interior decoration surfaces, such as window covers, latex paint walls, etc., resulting i...

Claims

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Application Information

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IPC IPC(8): E06B1/56E06B1/02E06B1/36E06B1/58E06B1/62
CPCE06B1/56E06B1/02E06B1/58E06B1/62E06B1/36
Inventor 刘哲刘群才王浩李光鑫秦明
Owner 青岛中筑置业有限公司
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