High-rise building construction and fire-fighting water automatic supply system

Abstract

The invention discloses an automatic supply system for high-rise building construction and fire-fighting water, which is characterized in that: the water inlet device includes a water storage tank, an electromagnetic valve, a water level float switch and a float valve; The water inlet pipe of the water tank is connected; the water storage tank is installed at the water inlet end of the high-pressure water pump, and the water level of the water storage tank is adjusted according to the water consumption; since the water level float switch is floating in the water storage tank, it can realize automatic water supply of the water storage tank with the solenoid valve; the high pressure of the water supply device The water pump supplies water to the outlet pipe and pressurizes it so that the water pressure in the outlet pipe reaches the set pressure, then uses the check device and the pressure maintaining device to keep the water pressure in the outlet pipe at a high pressure; Start the water supply and pressurize until the water pressure in the pipe reaches the set value, and the water pump will stop automatically. The water pump of the invention automatically starts to work according to needs, which not only reduces the consumption of electric energy, but also can effectively protect the equipment.

Description

technical field [0001] The invention relates to a building construction water and fire-fighting water device, in particular to an automatic supply system for high-rise building construction and fire-fighting water. Background technique [0002] At present, the development of building technology not only requires space from the ground, but also requires space from the height. Buildings are getting taller, and the water supply for floor construction and fire protection is particularly important. Usually the floor water supply relies on the natural pressure of the municipal connection water pipe to fail to meet the floor water supply requirements, and the floor water supply is supplied by means of water supply equipment. Ordinary water supply equipment is manually controlled, and professional operators are sent to operate the high-pressure pump. When the water pressure is too high, the mechanical pressure relief valve is used to release the pressure. In this way, the water pump...

AI Technical Summary

Problems solved by technology

If a water supply system is installed independently, there are problems of high cost and low utilization rate of equipment

If it is combined with the construction water into the same water supply system, it will cause the floor construction water to reduce the water pressure. Once a fire breaks out, it will not be able to provide the water pressure necessary for fire protection, posing a great safety hazard

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