Intelligent variable-frequency constant-pressure water supply equipment

Abstract

The invention discloses intelligent variable-frequency constant-pressure water supply equipment. The water supply equipment comprises a pressure water supply tank, a variable-frequency water tank and a constant-pressure water tank, wherein the pressure water supply tank is connected with the variable-frequency water tank through a communicating pipe, a small water supply pump a and a large water supply pump b are installed on the top of the variable-frequency water tank from left to right, the small water supply pump a is connected with two water guide pipes a, and one water guide pipe a communicates with the variable-frequency water tank. According to the intelligent variable-frequency constant-pressure water supply equipment, when water in the constant-pressure water tank continuously rises, a sealing buoyancy plate floats on the water surface, and under the buoyancy action of the sealing buoyancy plate, the sealing buoyancy plate moves upwards along with the sealing buoyancy plate, so that the sealing buoyancy plate pushes a telescopic rod, the telescopic rod is unfolded, a sliding block slides on a sliding rod, a shifting block slides on a guide column, when the sealing buoyancy plate moves to the position above a water outlet pipe, the water outlet pipe is in an open state at the moment, water in the constant-pressure water tank is pumped through the water outlet pipe, and therefore it is guaranteed that the interior of the constant-pressure water tank is in a constant-pressure state, and the water supply stability of the water supply equipment is improved.

Description

technical field [0001] The invention relates to the technical field of water supply equipment, in particular to an intelligent frequency conversion constant pressure water supply equipment. Background technique [0002] Water supply equipment: a water supply device that outputs a certain flow rate and lift in a unit time and automatically starts and stops. Divided by use: fire protection, life, production, sewage treatment four categories, in recent years, with the rapid development of the economy, high-rise buildings have sprung up all over the place, standing in front of people one by one. However, since the pressure of the municipal pipe network can only reach about 0.2 MPa, the water pressure and water quality of high-rise users have always plagued the designers of the water supply company. With the development of technology, the application of water supply equipment has emerged. [0003] There are many types of existing water supply equipment, but most of them are only...

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Problems solved by technology

[0003] There are many types of existing water supply equipment, but most of them are only changes in style. The water supply equipment itself does not have much functional improvement. When the equipment is in use, the frequency of the water supply equipment cannot be adjusted, wasting power, and due to The amount of water used in the upper floors changes all the time, and the water pressure cannot be stabilized well

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