Air inlet system used for housing construction and installation method thereof

Abstract

The invention relates to a wind inlet system used for housing construction and an installation method thereof and belongs to the field of building ventilation. According to the technical key points of the wind inlet system, the wind inlet system comprises a vertically-formed wind inlet pipeline, a total wind inlet is formed in the top of the wind inlet pipeline, and branch wind inlets are formed in a pipe body of the wind inlet pipeline and internally provided with wind gap check valves. According to the technical key points of the installation method, the installation method comprises the steps that the wind inlet pipeline vertically penetrates through the whole building floors, embedded parts are arranged on floor slabs of all the floors, and steel angles are welded to the surface of the wind inlet pipeline; through welding of the steel angles and the embedded parts, the floor slabs of all the floors are connected with the wind inlet pipeline, and each branch wind inlet is formed in the position, located inside the corresponding floor, of the wind inlet pipeline; and the total wind inlet is formed in the roof of a building. According to the wind inlet system used for housing construction and the installation method thereof, under the premises that normal working of exhaust equipment is ensured, and the in-housing odor returning phenomenon does not occur, fresh air can be supplemented into a housing in time to ensure air quality inside the housing.

Description

[0001] Technical field: [0002] The invention belongs to the field of building ventilation, and in particular relates to an air intake system for residential buildings and an installation method thereof. [0003] Background technique: [0004] Due to the improvement of the quality of building materials and the deepening of the awareness of heat preservation and energy saving in modern houses, the airtightness of the rooms is getting higher and higher, forming a relatively closed space inside. When the exhaust equipment in the room is working, there is no measure to supplement the air, resulting in a negative pressure state in the residential living environment, and the dirty air in the drainage and exhaust pipes will flow along the gaps in the floor drain, exhaust fan, etc. indoors, resulting in a decline in the air quality of the residential living environment. [0005] In recent years, in order to improve the indoor environment, some fresh air air-conditioning systems have ...

AI Technical Summary

Problems solved by technology

When the exhaust equipment in the room is working, there is no measure to supplement the air, resulting in a negative pressure state in the residential living environment, and the dirty air in the drainage and exhaust pipes will flow along the gaps in the floor drain, exhaust fan, etc. indoors, resulting in a decline in the air quality of residential living environments

[0005] In recent years, in order to improve the indoor environment, some fresh air air-conditioning systems have also been applied in a few high-end residences, but due to the complexity of the system, large initial investment, high operation and maintenance costs, etc., it has not been applied in most ordinary residences

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