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Building rainwater-storing system

A rainwater and building technology, applied in the direction of buildings, building components, building structures, etc., can solve the problems of aggravating urban waterlogging, large consumption, increasing urban surface runoff, etc., to save water resources, reduce usage, and simple structure. Effect

Inactive Publication Date: 2019-01-22
王亚鹤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Rainwater is an important water resource. With the development of cities, buildings consume more and more water. When it rains, rainwater is not fully collected, resulting in waste of water resources and increasing the urban surface. Runoff exacerbates urban flooding

Method used

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  • Building rainwater-storing system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Such as figure 1 with figure 2 A kind of building rainwater storage system shown, comprises building 1, reservoir 3, inter-building water storage zone 24, bottom reservoir 31 and control device 6, and the top of building 1 installs reservoir 3, and building The middle part of the building 1 is arranged with several inter-building water storage belts 24, and the bottom of the building 1 is provided with a water storage tank 31 at the bottom of the building.

[0028] The side of the reservoir 3 is provided with a roof rainwater purification device 19 and a sump 18, the side of the roof rainwater purification device 19 is provided with a water pump C2, and the water pump C2 is communicated with the sump 18 through the water delivery pipe 16, and the roof rainwater purification device 19 A water inlet 13 is arranged at the communication point with the water delivery pipe 16, and the water pump C2 communicates with the roof rainwater purification device 19 through the wate...

Embodiment 2

[0041] Such as figure 1 with figure 2 As shown, a water storage tank 3 is installed on the top of the building 1, a number of inter-floor water storage belts 24 are arranged in the middle of the building 1, and a water storage tank 31 at the bottom of the building is arranged at the bottom of the building 1.

[0042] The side of the reservoir 3 is provided with a roof rainwater purification device 19 and a sump 18, the side of the roof rainwater purification device 19 is provided with a water pump C2, and the water pump C2 is communicated with the sump 18 through the water delivery pipe 16, and the roof rainwater purification device 19 A water inlet 13 is arranged at the communication point with the water delivery pipe 16, and the water pump C2 communicates with the roof rainwater purification device 19 through the water delivery pipe 16. The rainwater purification device 19 is provided with a gravel layer 20, and coarse sand is arranged below the gravel layer 20. Filter lay...

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Abstract

The invention relates to a building rainwater-storing system, comprising a building, a water storage pool, an inter-storey water storage belt, a building-bottom water storage pool and a control device, the top of the building is equipped with the water storage pool, the middle part of the building is provided with a plurality of inter-storey water storage belts, the bottom of the building is provided with a building-bottom water storage pool, the side of the water storage pool is provided with a roof rainwater purification device and a water storage tank, a water pump C is disposed on the sideof the root rainwater purification device, and the water pump C communicates with the water storage tank through a water pipe, and the water pump C communicates with the roof rainwater purification device through a water pipe. In general, the building rainwater-storing system disclosed by the present invention has the advantages of being simple in structure and saving water resources.

Description

technical field [0001] The invention belongs to the technical field of building equipment, and in particular relates to a building rainwater storage system. Background technique [0002] Rainwater is an important water resource. With the development of cities, buildings consume more and more water. When it rains, rainwater is not fully collected, resulting in waste of water resources and increasing the urban surface. Runoff aggravates urban waterlogging. Contents of the invention [0003] The object of the present invention is to solve the problems raised in the background technology, and provide a building rainwater storage system with simple structure and saving water resources. [0004] The object of the present invention is a kind of building rainwater storage system realized in this way, comprising building, storage tank, water storage belt between buildings, storage tank and control device at the bottom of the building, the top of the building is equipped with a sto...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03B3/02E03B5/00E03B11/12E04B1/98
CPCE03B3/02E03B5/00E03B11/12E04H9/0215Y02A20/108
Inventor 王亚鹤
Owner 王亚鹤