Door and window anti-seepage system and construction method of door and window anti-seepage system

Abstract

The invention belongs to the technical field of building doors and windows, and particularly relates to a door and window anti-seepage system and a construction method thereof. The door and window anti-seepage system comprises a building wall, a door and window opening is reserved on the building wall, and water retaining ridges are arranged around the door and window opening. Installation steps are formed between the water retaining ridges and the door and window opening, and a door and window frame abuts against the installation steps. The water retaining ridges comprise the lower hanging reverse ridge and an upper turning reverse ridge, the lower hanging reverse ridge is positioned on the side, facing the outside, of the door and window opening, the upper turning reverse ridge is positioned on the side, facing the inside, of the door and window opening, and the side walls, facing the water retaining ridges, of the door and window frame are attached to the side walls, facing the doorand window frame, of the water retaining ridges. By arranging the lower hanging reverse ridge and the upper turning reverse ridge, when it rains, rainwater can drip along the lower hanging reverse ridge without directly penetrating into a room from the upper edge of a door and window frame structure, and the rainwater penetrates into the room through the lower edge or the left and right edges canbe intercepted by the upper turning reverse ridge, thus the anti-seepage ability of the building doors and windows is effectively improved and the anti-seepage effect is enhanced.

Description

technical field [0001] The invention belongs to the technical field of building doors and windows, in particular to a door and window anti-seepage system and a construction method of the door and window anti-seepage system. Background technique [0002] As we all know, the doors and windows in the existing construction projects are of various types and styles, which can not only make the appearance of the building more pleasing to the eye, but also improve the ventilation and ventilation effects of the building to varying degrees. However, when pursuing the diversified development of building doors and windows, the problem of water seepage of doors and windows is still a major problem faced by architectural design and construction. In order to solve this problem of water seepage and improve the impermeability of doors and windows, since the doors and windows of the exterior walls of conventional buildings are poured with concrete, the openings of the doors and windows are al...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a door and window anti-seepage system and a construction method of the door and window anti-seepage system, aiming to solve the technical problem of poor anti-seepage effect of doors and windows in the prior art

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