CN103526798A - Rainwater collecting system - Google Patents
Rainwater collecting system Download PDFInfo
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- CN103526798A CN103526798A CN201310521126.9A CN201310521126A CN103526798A CN 103526798 A CN103526798 A CN 103526798A CN 201310521126 A CN201310521126 A CN 201310521126A CN 103526798 A CN103526798 A CN 103526798A
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- pond
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- rainwater collecting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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Abstract
The invention discloses a rainwater collecting system. The rainwater collecting system comprises a gridding type rainwater collecting pond, a collecting pipe network and a rectangular rainwater well, wherein the gridding type rainwater collecting pond consists of six water ponds which are connected with one another; the bottom of each water pond is communicated with the collecting pipe network; each two adjacent water ponds are connected with each other through a water flowing hole; a water overflowing opening is formed in the periphery of the gridding type rainwater collecting pond; a water pump house is arranged above one side of the gridding type rainwater collecting pond and is connected with a circulatory cooling water pond; and moreover, the rectangular rainwater well is arranged outside the gridding type rainwater collecting pond. The rainwater collecting system has the advantages that when in rainy days, a pump is started to pump out rainwater in the well to the rainwater collecting pond, the rainwater is sufficiently collected in the rainwater collecting pond in the rainy days, the water is stored in the rainwater collecting pond in days without rain, the pump is started to pump the rainwater in the rainwater collecting pond to the circulatory cooling water pond when required cooling water is insufficient in a production process, and the cooling water required in production can be replenished by the rainwater.
Description
Technical field
The present invention relates to Water and Waste Water Engineering technology, relate in particular to a kind of rain water collecting system.
Background technology
Along with the further acceleration of urbanization, the contradiction of urban water shortage is also further deepened, and environment and ecology problem is synchronously expansion also.In order to solve a series of contradictions such as lack of water, environment, ecology, people start notice to concentrate on the collection and use of rainwater, particularly focus on the development and application of Technology of Urban Rainwater Utilization.For fully collecting and utilize rainwater resource, realize Rainwater Resources, conserve underground water, reduce pollution of area source, alleviate city flood and drainage system pressure, improvement and reparation Urban Water Environment, the project assorted construction rainwater catchment system of city construction engineering facility, rainwater-collecting is mainly used in greening, road cleaning after processing, flushes the toilet, water for scenic environment use, supplement River Landscape water etc.Because the collection and use of urban road surfaces rainwater exists the advantages such as convenient efficient, in many cities, had and started gradually to adopt, particularly utilize the rainwater of collecting to carry out green area irrigation.But in current implementation process, find many deficiencies.For example, earth's surface french drain is exposed on ground, and landscape effect is poor, does not have geotextile to filter, and also can block up because of rubbish such as mud between french drain and catch-basin; In the large section of longitudinal gradient, can cause longitudinal charge for remittance to be greater than laterally, cause charge for remittance to concentrate on part section, and horizontal direction french drain is difficult to fully catchment, and finally causes irrigating inhomogeneous.Particularly collecting pit is fully stored up rainwater when the rainy day, should be able to retaining without rainy day gas, and when production technology needs supply cooling water, should store up by phased manner rainwater and can extract rainwater.Therefore,, for above aspect, need to make rational modification.
Summary of the invention
The object of this invention is to provide a kind ofly collect and store natural rainwater, can utilize industrial water, can reach save water resource object, can solve the rain water collecting system of producing the required cooling water loss supply water yield, to solve many deficiencies of prior art.
Object of the present invention is carried out specific implementation by the following technical programs:
A kind of rain water collecting system, comprise grid type rainwater-collecting pond, collect pipe network and rectangle catch-basin, described grid type rainwater-collecting pond is comprised of six ponds that are interconnected, and each basin bottom communicates with collecting pipe network, between every two adjacent ponds, by water hole, is communicated with; Be positioned at periphery, grid type rainwater-collecting pond and set up an overfall gap, the top of described grid type rainwater-collecting pond one side arranges the pump house that draws water, and this pump house that draws water connects a cool cycles pond; Meanwhile, outside, described grid type rainwater-collecting pond is set up rectangle catch-basin and in this rectangle catch-basin side, water pump is set.
Correspondingly, one of them pond is provided with sedimentation basin; Long 31.3 meters, wide 7.5 meters of the pond in described grid type rainwater-collecting pond, described grid type rainwater-collecting pond outer edge adopts reinforced concrete structure.
The beneficial effect of rain water collecting system of the present invention is: make full use of the roofing of each building as catchment area, naturally collect rainwater, through gutter, leader flows into outdoor buried Storm Sewer Network, rainwater-collecting pond is inside established in the terminal access of pipe network Yi road, another road terminal is that a rectangular well is communicated with municipal Storm Sewer Network, during the rainy day, turn on pump is extracted rainwater in well to squeeze into rainwater-collecting pond out, rainwater is fully stored up in rainwater-collecting pond when the rainy day, can retaining without rainy day gas, when production technology needs supply cooling water, open water pump and extract rainwater in pond, squeeze into cool cycles pond, so discontinuity is stored up rainwater and can be extracted rainwater, can solve the supply water yield of producing required cooling water loss.
Accompanying drawing explanation
According to drawings and embodiments the present invention is described in further detail below.
Fig. 1 is the structure chart of rain water collecting system described in the embodiment of the present invention.
In figure: 1, grid type rainwater-collecting pond; 2, collect pipe network; 3, sedimentation basin; 4, water hole; 5, reinforced concrete structure; 6, overfall gap; 7, the pump house that draws water; 8, cool cycles pond; 9, rectangle catch-basin; 10, water pump.
The specific embodiment
As shown in Figure 1, rain water collecting system described in the embodiment of the present invention, comprise grid type rainwater-collecting pond 1, collect pipe network 2 and rectangle catch-basin 9, described grid type rainwater-collecting pond 1 is comprised of six ponds that are interconnected, each basin bottom communicates with collection pipe network 2, one of them pond is provided with sedimentation basin 3, long 31.3 meters, wide 7.5 meters, dark 4.2 meters-5.3 meters of the pond in this grid type rainwater-collecting pond 1, between every two adjacent ponds, by water hole 4, be communicated with, described grid type rainwater-collecting pond 1 outer edge adopts reinforced concrete structure 5; Be positioned at that an overfall gap 6 is set up in 1 periphery, grid type rainwater-collecting pond and this overfall gap 6 is connected with municipal Storm Sewer Network, the top of described grid type rainwater-collecting pond 1 one sides arranges the pump house 7 that draws water, and this pump house 7 that draws water connects cool cycles ponds 8; Meanwhile, 1 outside, described grid type rainwater-collecting pond is set up rectangle catch-basin 9 and in these rectangle catch-basin 9 sides, water pump 10 is set.
Rain water collecting system described in the above embodiment of the present invention, rainwater-collecting pipe network total length is 2000m, caliber is determined by confluxing water yield size on the way, tubing has 2 kinds, wherein selects HDPE PVC dual-wall wind pipe for 630 meters, and caliber is respectively DN200, DN300, DN400, DN500, all the other select DN500 to have muscle pipe of cement, all HDPE pipe was all embedded in not depths, bus or train route face below, therefore adopt C20 concrete to carry out outsourcing pillar, each pipe network is 6 meters-20 meters of set inspection shaft spacing on the way.
Claims (4)
1. a rain water collecting system, comprises grid type rainwater-collecting pond, collects pipe network and rectangle catch-basin, it is characterized in that:
Described grid type rainwater-collecting pond is comprised of six ponds that are interconnected, and each basin bottom communicates with collecting pipe network, between every two adjacent ponds, by water hole, is communicated with; Be positioned at periphery, grid type rainwater-collecting pond and set up an overfall gap, the top of described grid type rainwater-collecting pond one side arranges the pump house that draws water, and this pump house that draws water connects a cool cycles pond; Meanwhile, outside, described grid type rainwater-collecting pond is set up rectangle catch-basin and in this rectangle catch-basin side, water pump is set.
2. a kind of rain water collecting system as claimed in claim 1, is characterized in that: one of them pond is provided with sedimentation basin.
3. a kind of rain water collecting system as claimed in claim 1, is characterized in that: long 31.3 meters, wide 7.5 meters of the pond in described grid type rainwater-collecting pond.
4. a kind of rain water collecting system as claimed in claim 1, is characterized in that: described grid type rainwater-collecting pond outer edge adopts reinforced concrete structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310521126.9A CN103526798A (en) | 2013-10-30 | 2013-10-30 | Rainwater collecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310521126.9A CN103526798A (en) | 2013-10-30 | 2013-10-30 | Rainwater collecting system |
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| Publication Number | Publication Date |
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| CN103526798A true CN103526798A (en) | 2014-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310521126.9A Pending CN103526798A (en) | 2013-10-30 | 2013-10-30 | Rainwater collecting system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604175A (en) * | 2015-12-31 | 2016-05-25 | 武汉美华禹水环境有限公司 | Modular rainwater regulation and storage device |
| CN108222383A (en) * | 2017-12-18 | 2018-06-29 | 西安建筑科技大学 | A kind of method and device that room temperature lowering is carried out using roofing rainfall |
| CN110565737A (en) * | 2019-09-07 | 2019-12-13 | 励土峰 | plateau multi-well continuous water supply system allocation culture system and allocation method thereof |
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| KR20110059335A (en) * | 2009-11-27 | 2011-06-02 | (주)제이엘크린워터 | Water reservoir using lying-type water structure |
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| CN202083062U (en) * | 2011-05-27 | 2011-12-21 | 中国建筑标准设计研究院 | Water loop heat pump air conditioner capable of collecting rainwater and utilizing rainwater to realize cooling function |
| CN102359142A (en) * | 2011-08-06 | 2012-02-22 | 江西省丰和营造集团有限公司 | Rainwater recycling system |
| CN203174745U (en) * | 2013-04-01 | 2013-09-04 | 中国市政工程西北设计研究院有限公司 | Vertical rainwater zoned drainage system |
| CN203531043U (en) * | 2013-10-30 | 2014-04-09 | 无锡市安捷脚手架有限公司 | Rainwater collection system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20110059335A (en) * | 2009-11-27 | 2011-06-02 | (주)제이엘크린워터 | Water reservoir using lying-type water structure |
| CN102061708A (en) * | 2010-08-02 | 2011-05-18 | 宋振海 | Multifunctional cellar for cold source, heat source, water source, energy storage and material storage |
| CN201981712U (en) * | 2011-03-22 | 2011-09-21 | 浙江东宸建设控股集团有限公司 | Roof greening system integrating rain collection function with automatic water supply function |
| CN202083062U (en) * | 2011-05-27 | 2011-12-21 | 中国建筑标准设计研究院 | Water loop heat pump air conditioner capable of collecting rainwater and utilizing rainwater to realize cooling function |
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| CN203174745U (en) * | 2013-04-01 | 2013-09-04 | 中国市政工程西北设计研究院有限公司 | Vertical rainwater zoned drainage system |
| CN203531043U (en) * | 2013-10-30 | 2014-04-09 | 无锡市安捷脚手架有限公司 | Rainwater collection system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604175A (en) * | 2015-12-31 | 2016-05-25 | 武汉美华禹水环境有限公司 | Modular rainwater regulation and storage device |
| CN108222383A (en) * | 2017-12-18 | 2018-06-29 | 西安建筑科技大学 | A kind of method and device that room temperature lowering is carried out using roofing rainfall |
| CN110565737A (en) * | 2019-09-07 | 2019-12-13 | 励土峰 | plateau multi-well continuous water supply system allocation culture system and allocation method thereof |
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Application publication date: 20140122 |