Secondary water supply equipment

Abstract

The invention discloses secondary water supply equipment. The secondary water supply equipment comprises a bottom plate, water pumps are installed on the two sides of the upper end of the bottom platecorrespondingly, connecting pipes are installed on the water pumps, connecting mechanisms are arranged at the two ends of each connecting pipe correspondingly, sliding sleeves are arranged on the connecting mechanisms, the two sliding sleeves on the same side are jointly sleeved with a second three-way pipe in a sliding mode, and the two sliding sleeves on the other side are jointly sleeved witha first three-way pipe in a sliding mode. According to the secondary water supply equipment, the heights of the two three-way pipes can be well adjusted and controlled, the three-way pipes can conveniently correspond to the connecting pipes and are connected and fixed to the connecting pipes, the connecting firmness and sealing performance can be well guaranteed, and leakage in the water conveyingprocess can be favorably avoided; and meanwhile, two pump bodies can operate in turn, the service life of the equipment can be favorably prolonged, adjustment and control are convenient, it is guaranteed that water can be fully extruded, high-rise transportation is facilitated, and pump body maintenance is facilitated.

Description

technical field [0001] The invention relates to the technical field of secondary water supply, in particular to secondary water supply equipment. Background technique [0002] With more and more high-rise buildings, secondary water supply is becoming more and more common. At present, my country's secondary water supply is mainly divided into two categories: one is the water supply method in which the water pump is set to draw water from the pool and the water tank, and the other is the water supply method in which the water tank is canceled and the water pump is directly connected in series. Because the former is equipped with pools and water tanks, it occupies a large area, requires high investment, and is not conducive to energy saving. Therefore, most of the current secondary water supply uses water pumps directly connected in series. [0003] Whether the secondary water supply facilities are built in accordance with the regulations, the quality of the design and constru...

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Problems solved by technology

[0004] The existing water pump is directly connected in series with the water supply pipeline, and the water pump operates all day long to pressurize the water again, which will directly cause serious damage to its service life and increase the operating cost. Therefore, we propose a A secondary water supply equipment to solve the above problems

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