Building drain pipe

Abstract

The invention discloses a building drain pipe which comprises a water inlet and a water pipe, wherein the water inlet is connected with the water pipe; a guide port is formed at the bottom of the water inlet and is in a funnel-shaped structure; heaters are arranged on an inner wall of the guide port; a water sensor is arranged on an inner wall of the water inlet; the water sensor is in wireless connection with a microprocessor; the microprocessor is connected with a temperature sensor; the water pipe comprises a sound insulation layer and an inner pipeline; the inner pipeline is wrapped with the sound insulation layer; more than one annular ribs is arranged between the sound insulation layer and the inner pipeline; more than one annular bracket is arranged on the outer surface of the waterpipe; sound insulation strips are arranged between the annular brackets and the water pipe; and the annular brackets are connected with support frames. The building drain pipe is simple in design, and good in sound insulation effect, and freezing can be avoided.

Description

technical field [0001] The invention relates to a building drainage pipe. Background technique [0002] Noise and vibration are important factors affecting the health of human settlements. With the advancement of science and technology and the emphasis on the elements of human settlement health, the improvement of architectural acoustic environment has attracted more and more attention from the society and users. 3A high-demand residences, green buildings, healthy residences, and ecological buildings all put forward index control requirements for the architectural acoustic environment, but in the implementation process, there is still a lack of corresponding technical support for the design and construction of the architectural acoustic environment. Such as pipeline drainage noise, in the commonly used three-bedroom, two-living, two-bathroom, four-bedroom, two-living, two-bathroom, due to the irregularity of toilet drainage, bathing drainage, washing drainage, etc., the time...

AI Technical Summary

Problems solved by technology

3A high-demand residences, green buildings, healthy residences, and ecological buildings all put forward index control requirements for the architectural acoustic environment, but in the implementation process, there is still a lack of corresponding technical support for the design and construction of the architectural acoustic environment

[0003] The water accumulated on the top of urban buildings is mainly drained to the ground by the drainage pipes installed on the outside of the buildings. During the early and late winter in the north, the ambient temperature often changes around 0°C, especially when there is sunlight during the day. The ambient temperature is above 0°C, the snow on the top of the building is melted by sunlight, and the temperature of the drainage pipe outside the building without direct sunlight or at night may be below 0°C, and the low temperature above 0°C after the top of the building melts The accumulated water gradually cools down in the process of slowly flowing down the wall of the drain pipe, and will gradually freeze until it freezes into ice, eventually causing the drain pipe to be cracked and broken, so that the accumulated water on the top of the building can only flow along the wall of the building. It will cause the wall surface of the building to peel off and the inner wall to become moldy and hairy. It will also damage the building structure and reduce the life of the building.

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