Method for water prevention and drainage of building window

Abstract

The invention discloses a method for the water prevention and water draining of a building window, which comprises the following steps of: (1) manufacturing a drainage ventilating device for the water prevention and drainage of the building window; (2) drilling ventilating holes matched with the drainage ventilating device at positions where ponding and leakage are easy to occur on window sections; (3) arranging the drainage ventilating devices in the ventilating holes of the window sections; and (4) after the window is arranged in a wall hole, arranging waterproof layers on indoor surfaces at splicing seams between window frames and the wall hole. The method is simple and reasonable, moisture leaked to the window sections can be drained out of the window by matching the drainage ventilating holes formed on window holes and the window sections with the drainage ventilating device to fulfill the aim of the water prevention and drainage. When the method is used, the operation is simple, the implementation is easy, construction period can be shortened, anti-leakage cost can be saved, the window is waterproof and leakage-resistance, and the durability and reliability of the window are guaranteed.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a method for waterproofing and drainage of building windows and a structure for implementing the method. Background technique [0002] In the prior art, building windows are an indispensable structure in building exterior walls. Because there are many joints in the windows, the waterproof and anti-seepage of the window openings is subject to the cutting tolerance, assembly tolerance, quality and characteristics of materials, construction quality, cross-construction Due to mutual cooperation and the constraints of many uncontrollable factors such as the outside world, leakage is prone to occur. The existing technology mainly deals with it in the form of plugging, and it is difficult to guarantee the durability and reliability of the waterproof and anti-seepage of the window opening. Contents of the invention [0003] The present invention aims at the deficiency ...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, building windows are an indispensable structure in building exterior walls. Because there are many joints in the windows, the waterproof and anti-seepage of the window openings is subject to the cutting tolerance, assembly tolerance, quality and characteristics of materials, construction quality, cross-construction Due to mutual cooperation and the constraints of many uncontrollable factors such as the outside world, leakage is prone to occur. The existing technology mainly deals with it in the form of sealing, and it is difficult to guarantee the durability and reliability of the waterproof and anti-seepage of the window opening.