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Rainwater storage pond with efficient flushing door

A technology for regulating storage tanks and flushing doors, which is applied in general water supply conservation, waterway systems, water supply devices, etc., and can solve problems affecting flushing effects, etc.

Active Publication Date: 2021-03-09
LANSHEN GRP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This also affects flushing

Method used

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  • Rainwater storage pond with efficient flushing door
  • Rainwater storage pond with efficient flushing door

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Embodiment Construction

[0021] The following description is merely exemplary in nature and not intended to limit the disclosure, application or use. It should be understood that throughout the drawings, corresponding reference numerals indicate like or corresponding parts and features.

[0022] Such as figure 1 with figure 2 As shown, a rainwater storage tank containing a high-efficiency flushing door according to an embodiment of the present invention includes a flushing tank 14 and a storage tank 7 . The flushing pool 14 is adjacent to the regulating pool 7 , one side of the flushing pool 14 is arranged in the regulating pool 7 , and the height of the flushing pool 14 is higher than that of the regulating pool 7 . A flushing door 11 is provided at the bottom of the pool wall between the flushing pool 14 and the storage pool 7 . A communication hole is provided in the middle of the pool wall between the flushing pool 14 and the storage pool 7 . A solenoid valve 15 is mounted on the communicatio...

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Abstract

The invention discloses a rainwater storage pond with an efficient flushing door. The rainwater storage pond comprises a flushing pond and a storage pond body, wherein the flushing pond is adjacent tothe storage pond body; one side of the flushing pond is arranged in the storage pond body; the flushing pond is higher than the storage pond body; the flushing door is arranged at the bottom of the pond wall between the flushing pond and the storage pond body; a communication hole is formed in the middle of the pond wall between the flushing pond and the storage pond body; an electromagnetic valve is assembled on the communication hole; the inlet end of the electromagnetic valve is connected with a floating ball through a hose; the floating ball is located in the storage pond body; a water inlet hole is formed in the lower end of the floating ball; a closed cover plate is arranged at the top of the flushing pond, and a vacuum device is arranged on the cover plate; and a water collecting pit is formed in the other side of the storage pond body, and a drainage pipe is arranged in the water collecting pit. By the adoption of the rainwater storage pond with the efficient flushing door, the pressure of water in the flushing pond can be effectively increased, the length of a flushing gallery is increased, and the rainwater storage function is improved.

Description

technical field [0001] The invention belongs to the technical field of rainwater storage tanks, and in particular relates to a rainwater storage tank with a high-efficiency flushing door. Background technique [0002] In the concept of sponge city, a new generation of urban stormwater management, a rainwater collection facility-rainwater storage tank will be used. The main function of the rainwater storage tank is to temporarily store the peak flow of rainwater runoff in the tank, and then slowly discharge the rainwater from the storage tank after the maximum flow rate drops. It can not only avoid the flood peak of rainwater, but also control the pollution of the receiving water body by the initial rainwater, and play a positive role in regulating and storing drainage. At the same time, rainwater will also bring a large amount of sludge to be deposited at the bottom of the storage tank. In the prior art, a single door-type or vacuum flushing system is used to flush solid s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F5/10E03B3/02
CPCE03F5/10E03F5/105E03F5/108E03B3/02Y02A20/108E03F5/101
Inventor 李善庭
Owner LANSHEN GRP CORP LTD
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