Environment-friendly and energy-saving type building water supply and drainage system for urban community roofs

Abstract

The invention relates to the technical field of water supply and drainage systems and discloses an environment-friendly and energy-saving type building water supply and drainage system for urban community roofs. The system comprises a water supply and drainage system room, wherein a rainwater sediment box is fixedly mounted in the middle of the front side of an inner cavity of the water supply anddrainage system room; plant water tanks are fixedly mounted at the left end and the right end of the bottom surface of an inner cavity of the rainwater sediment box; rainwater collecting boxes located between the water supply and drainage system room and the rainwater sediment box are fixedly mounted on the left side and the right side of the top surface of the inner cavity of the water supply and drainage system room. According to the environment-friendly and energy-saving type building water supply and drainage system for the urban community roofs, by means of arrangement of rainwater collecting devices, large-volume sandy soil carried by the rainwater cannot flow into the rainwater collecting boxes under blocking of main water holes and auxiliary water holes when the rainwater flows into the rainwater collecting boxes through the rainwater collecting devices, furthermore, the rainwater collecting devices cannot be blocked by large-volume objects, and the rainwater can normally flowinto the rainwater collecting boxes to be collected.

Description

technical field [0001] The invention relates to the technical field of water supply and drainage systems, in particular to an environment-friendly and energy-saving building water supply and drainage system on the roof of an urban community. Background technique [0002] Water supply and drainage is the abbreviation of water supply and drainage science and engineering, which is a branch of engineering science. Water supply and drainage science and engineering generally refer to urban water supply systems and drainage systems. maximum utilization. [0003] Water supply and drainage settings will be required in building houses. The water supply and drainage of the roof of the house can collect and reuse rainwater. The existing house water supply and drainage does not involve the collection and reuse of rainwater on the roof, but simply exports the rainwater through pipes. The floor then flows into the municipal pipe network, resulting in a direct waste of water resources, and...

AI Technical Summary

Problems solved by technology

[0004] The invention provides an environmental protection and energy-saving building water supply and drainage system on the roof of an urban community, which has the advantages of not blocking the drain when collecting rainwater, collecting rainwater to irrigate green plants, and treating rainwater into usable water for domestic use. It solves the problem that the water supply and drainage of the house does not involve the collection and reuse of rainwater on the roof. It simply directs the rainwater out of the floor through the pipes, and then flows into the municipal pipe network, resulting in a direct waste of water resources, and when the rainwater passes through the sewer pipe mouth , The mouth of the sewer pipe is easily blocked by foreign objects, which leads to the failure of the sewer pipe to carry out the normal sewer operation. The existing roof is equipped with green plants to increase the comfort of residents and improve the quality of life, but the rainwater has not been effectively used. It is simply watered with water from municipal pipes. During the peak water consumption period of existing residential buildings, the water pressure used by residents on high floors is often very small, or even no water can be used, resulting in the occurrence of Problems caused by water outages

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