Municipal building water supply and drainage system

Abstract

The invention discloses a municipal building water supply and drainage system. The municipal building water supply and drainage system comprises a main water storage tank, wherein a circulating anti-freezing water conveying mechanism is fixedly connected to the bottom of one end of the main water storage tank, so that water can circularly flow in a pipeline, and the water is prevented from being frozen in the pipeline; and a water surface stirring anti-freezing mechanism is embedded in the water storage tank, and the water in the main water storage tank is stirred, so that the water surface isprevented from being frozen. The municipal building water supply and drainage system is scientific and reasonable in structure and safe and convenient to use; the circulating anti-freezing water conveying mechanism is arranged, a water outlet pipe is matched with a connecting pipe, so that the water in the main water storage tank is conveniently conveyed into an auxiliary water tank, and then thewater in the auxiliary water tank is pumped out through a water suction pipe for people to use; and a water storage cavity in the auxiliary water tank is used for storing a water source, so that water can be conveniently supplied to a plurality of places, the water taking efficiency of people is guaranteed, the situation that the water supply is slow is avoided, and the use convenience of peopleis improved.

Description

technical field [0001] The invention relates to the technical field of building water supply and drainage, in particular to a municipal building water supply and drainage system. Background technique [0002] The municipal building water supply system is a supply system that introduces water from the urban water supply pipe network or self-provided water supply pipe network into the room, sends it to, production and fire-fighting water equipment through water distribution pipes, and meets the water volume, water pressure and water quality requirements of each water point. ; [0003] But at present, outdoor water tanks and pipes in cold areas, because of the low external temperature, the water inside the water tanks and pipes is easy to freeze when standing still, causing the rupture of the pipes, causing the loss of water resources and affecting the water supply efficiency, so we For these situations, in order to avoid the above-mentioned technical problems, it is indeed ne...

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Problems solved by technology

[0004] The present invention provides a water supply and drainage system for municipal buildings, which can effectively solve the problem of outdoor water tanks and pipelines in cold regions mentioned in the above-mentioned background technology. Because of the low external temperature, the water inside the water tanks and pipelines is easy to freeze when left standing. Caused the rupture of the pipeline, the loss of water resources, and the problem of affecting the efficiency of water supply

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