Kitchen and toilet modular water supplying and discharging device for tall building

Abstract

The invention provides a kitchen and toilet modularized water supply and drainage device, which comprises a water collecting tank, a vertical pipe nipple, a water collecting bucket arranged at the lower part of the water collecting tank, and a closet outlet for communicating the sealed transverse branch pipe of the vertical pipe nipple and connecting one end of the sealed transverse branch pipe, wherein, the inside of the water collecting tank is provided with an air storage chamber, the upper end and the lower end of the air storage chamber are respectively communicated with the vertical pipe nipple, the water collecting tank is provided with a sealed pipe and a three-way valve, one end of the sealed pipe communicates with the water collecting bucket or the vertical pipe nipple, and the other end of the sealed pipe extends out from the top of the water collecting tank and is provided with a water supply and drainage fitting connecting opening, the three-way valve is mounted on the sealed pipe; the top of the water collecting tank is provided with a repair hole; the repair hole is corresponding to the three-way valve; The device achieves the purpose of realizing control of water supply and drainage by arranging the sealed pipe and the three-way valve in the water collecting tank, needs no other water collection floor drains, is beneficial to prevent returning odour and beautifying the interior decoration environment, and has the outstanding advantages of beautiful ground and good autonomy.

Description

technical field [0001] The invention relates to a kitchen and bathroom water supply and drainage device, in particular to a kitchen and bathroom modular water supply and drainage device for high-rise buildings. Background technique [0002] Most of the building water supply and drainage systems have serious odor problems, especially high-rise buildings; when the sewage from the upper floors is poured down from the sewer pipes, it is easy to create air pressure in the sewer pipes, causing the floor drain seals of the lower-level residents to be broken and causing odor Rushing out of the pipeline, causing the floor drain to smell bad or the bad consequences of sewage spraying out from the floor drain of the lower floor residents, seriously affecting the quality of life and physical and mental health of the occupants, which has a very bad impact on people's lives. [0003] In order to solve this problem, people continue to carry out technological transformation and technologica...

AI Technical Summary

Problems solved by technology

[0002] Most of the building water supply and drainage systems have serious odor problems, especially high-rise buildings; when the sewage from the upper floors is poured down from the sewer pipes, it is easy to create air pressure in the sewer pipes, causing the floor drain seals of the lower-level residents to be broken and causing odor Flushing out of the pipe, causing the floor drain to smell bad or the sewage sprayed out from the floor drain of the lower floor residents, seriously affecting the quality of life and physical and mental health of the residents, which has a very bad impact on people's lives

[0003] In order to solve this problem, people continue to carry out technological transformation and technological innovation, which gradually solves this problem. However, in practical applications, it is found that the existing modular water supply and drainage devices for kitchens and bathrooms in high-rise buildings use floor drains to selectively collect three washings. waste water, which will increase the number of floor drains and increase the number of openings on the ground, which will affect the appearance of the ground and the effect of interior decoration, and lack of autonomy, troublesome construction, and easy to return to odor through the floor drain

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