Water flow regulation distributing valve for high-rise building water supply and regulating and use method thereof

Abstract

The invention discloses a water flow regulation distributing valve for high-rise building water supply and a regulating and use method thereof. The pressure of a pressure regulating spring is regulated by a pressure regulating bolt so that the pressure value is decreased successively with the floor rise; one distributing valve is arranged on the water supply pipeline at each floor except the top floor, and the opening degrees of the distributing valves at all floor are uniform and then the water supply flow is uniform. The distributing valve has the advantages that the structure is simple; the problem that users at high floors can not use water when the water pressure is over-low is resolved; the water flow of users at low floor scan be regulated according to the change of water pressure; when the water pressure is high enough so that the water can be supplied to the top floor of a building, all distributing valves are completely opened and the flow of each floor is not limited; when the water pressure is too low so that the water cannot be supplied to the top floor of the building, the water supply for each floor is reduced by the distributing valves according to water pressure so as to prevent the water pressure in the building from decreasing too much, thereby ensuring that water is available for users at each floor.

Description

technical field [0001] The invention relates to a water flow regulating and distributing valve, in particular to a water flow regulating and distributing valve used for water supply to high-rise buildings and a method for regulating and using it, which belongs to the field of water supply valves. Background technique [0002] At present, users who live in high-rise buildings such as schools, factories, hotels, etc. often experience the phenomenon of not using water. The reason for this phenomenon is not that the water pressure of the water supply unit is insufficient, but because the There are too many people using water in the house, and the time of using water is concentrated, which leads to the drop of water pressure in the building and cannot reach the upper floors of the building. As a result, people in the upper floors cannot get water, which seriously affects daily life and work. Contents of the invention [0003] In order to solve the above problems, the present in...

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Problems solved by technology

[0002] At present, users who live in high-rise buildings such as schools, factories, hotels, etc., often experience the phenomenon of not using water. The reason for this phenomenon is not that the water pressure of the water supply unit is not enough, but because the There are too many people using water in the house, and the time of using water is concentrated, which leads to the drop of water pressure in the building and cannot reach the upper floors of the building, resulting in the lack of water for people in the upper floors, which seriously affects daily life and work.

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