A secondary water supply device

A secondary water supply and equipment technology, applied in water supply devices, water supply main pipelines, water supply pipeline systems, etc., can solve problems such as rising operating costs and damaged service life, to ensure stability, facilitate connection and fixation, and facilitate stable transportation Effect

Active Publication Date: 2021-03-16
SHANGHAI CHIQUAN PUMP VALVE GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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

Method used

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Embodiment Construction

[0034] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.

[0035] refer to Figure 1-8 , a secondary water supply equipment, including a bottom plate 1, the staff installs the bottom plate 1 on the base layer, and ensures the stability and firmness of the bottom plate 1, providing a firm foundation for the installation and fixation of the equipment, the upper end of the bottom plate 1 is installed on both sides There is a water pump 2. The water pump 2 is connected with other external supporting components, which can operate stably and is convenient for the staff to control. The water pump 2 is equipped with a connecting pipe 19. After the tap water enters the connecting pipe 19, it is pressurized b...

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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 a secondary water supply device. Background technique [0002] With the increasing number of high-rise buildings, secondary water supply is becoming more and more common. At present, the secondary water supply in my country is mainly divided into two categories: one is the water supply method in which the water pump is set to take water from the pool and the water tank, and the other is the water supply method in which the water tank is cancelled and the water pump is directly connected in series. The former is equipped with a pool and a water tank, so it occupies a large area, has high investment and is not conducive to energy saving. Therefore, most of the current secondary water supply adopts the water supply method of water pump directly connected in series. [0003] Whether the secondary water supply facilities are constructed, designed and constructed in acc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E03B7/09E03B7/07E03B11/16
CPCE03B7/07E03B7/09E03B7/095
Inventor 许令成吴开文
Owner SHANGHAI CHIQUAN PUMP VALVE GRP
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