CN103498506A - Rainwater collecting pool - Google Patents
Rainwater collecting pool Download PDFInfo
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- CN103498506A CN103498506A CN201310497550.4A CN201310497550A CN103498506A CN 103498506 A CN103498506 A CN 103498506A CN 201310497550 A CN201310497550 A CN 201310497550A CN 103498506 A CN103498506 A CN 103498506A
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- Prior art keywords
- rainwater
- pond
- layer
- collecting
- 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 pool which comprises a groove body. The rainwater collecting pool is characterized in that an impermeable layer, a rainwater collecting layer and a common soil layer are sequentially arranged in the groove body from bottom to top. The rainwater collecting layer is connected with a rainwater collecting pipe network through a rainwater pipe. According to the rainwater collecting pool, waste concrete is smashed and then the rainwater collecting layer is formed in a padding mode and used for storing rainwater and supporting the common soil layer arranged on the rainwater collecting layer, so that an effective underground rainwater storage space is formed, an over large ground area is prevented from being occupied, and meanwhile a seal cover structure with high manufacturing cost is prevented from being used. The rainwater collecting pool has the advantages of being small in occupied area, low in cost and the like.
Description
Technical field
The present invention relates to a kind of rainwater-collecting pond, belong to water treatment field.
Background technology
Water is a kind of resource of preciousness, how to save water, and the rainwater that especially how to take full advantage of nature is current common research topic.At present, for the pond of collecting rainwater, several frequently seen form is arranged: uncovered type and pond, cellar for storing things type.Uncovered type excavates a reservoir, its surface exposure; Pond, cellar for storing things type excavates a underground conservation pool, and the surface coverage layer of concrete, with sealing.There are the defects such as moisture content easily evaporates, floor space large, easy secondary pollution in uncovered type reservoir.Pond, cellar for storing things type reservoir needs the concreting capping, and its cost is higher.How to address the aforementioned drawbacks, be current problem demanding prompt solution.In city, exist a large amount of building wastes to process at present, after now utilizing discarded building waste to pulverize, as the filler in rainwater-collecting pond, utilize the intergranular space of discarded concrete to collect rainwater.
Summary of the invention
In order to overcome the problems referred to above, the invention provides the rainwater-collecting pond that a kind of floor space is little, cost is low.
Technical scheme of the present invention is to provide a kind of rainwater-collecting pond, and it comprises cell body, it is characterized in that: be disposed with from lower to upper impervious barrier in described cell body, catchment layer and common soil layer, the described layer that catchments connects the rainwater-collecting pipe network by a rain pipe.
Preferably, the described layer that catchments is comprised of the concrete after pulverizing, and especially discarded concrete, can also solve in passing discarded concrete and not allow a tractable difficult problem.
Preferably, described impervious barrier comprises rammed earth layer, hardcore bed, plain concrete bed course and antiseepage rete from lower to upper successively.
Preferably, also be provided with the nonwoven of isolation use between described impervious barrier and described plain concrete bed course.
Preferably, described catchmenting also is provided with the nonwoven of isolation use between layer and described common soil layer.
Preferably, the rubble that described hardcore bed is the 50-100 millimeter by thickness forms.
Preferably, the thickness of described plain concrete bed course is 200-300 person of outstanding talent rice.
Preferably, the coefficient of consolidation of described rammed earth layer is 0.92 ~ 0.94.
Preferably, the cross section of described cell body is trapezoidal.
Preferably, a collecting well that is communicated to described impervious barrier also is set in described cell body, the borehole wall of described collecting well is comprised of porous brick.
Rainwater-collecting of the present invention pond is filled to the layer that catchments after utilizing discarded concrete to pulverize, and in the time of for retaining, supports common soil layer on it.Like this, can form an effective underground storage space, avoid taking excessive floor area, avoid the closure construction that adopts cost too high simultaneously.It is low that the present invention has a cost, do not affect the advantages such as the use in place and view.
The accompanying drawing explanation
Fig. 1 is the structural representation in a kind of rainwater-collecting pond of most preferred embodiment of the present invention.
The specific embodiment
Below the specific embodiment of the present invention is described in further detail.
As shown in Figure 1, a kind of rainwater-collecting of the present invention pond comprises cell body 10, is disposed with from lower to upper the impervious barrier 12 that prevents rainwater infiltration downwards in cell body 10, accumulates the layer 14 and cover the common soil layer 16 on the layer 14 that catchments of catchmenting of rainwater; The layer 14 that wherein catchments connects rainwater-collecting pipe network (not shown) by a rain pipe 18, in order to accumulate the rainwater that the rainwater-collecting pipe network is come.
The layer 14 that catchments is to be formed by layering setting after the concrete screening after pulverizing, and it utilizes the gap between the concrete chip to carry out retaining, and it can also utilize discarded concrete further to reduce costs, and solves the difficult problem that discarded concrete can't be processed simultaneously.
Further, impervious barrier 12 comprises rammed earth layer 20, hardcore bed 22, plain concrete bed course 24 and antiseepage rete (not shown) from lower to upper successively.Wherein,
The thickness of element concrete bed course 24 is 200 centimetres, good seepage-proof property.
The coefficient of consolidation of rammed earth layer 20 is 0.94, can effectively reduce the water infiltration.
The antiseepage rete is that the HDPE antiseepage film thick by 0.6mm covers on plain concrete bed course 24.
Further, be provided with the nonwoven (not shown) of isolation use between impervious barrier 12 and plain concrete bed course 24, between catchment layer 14 and common soil layer 16, be provided with the nonwoven (not shown) of isolating use, interpenetrate between different layers avoiding, change overall structure, reduced the retaining effect.
Further, the cross section of cell body 10 is trapezoidal, is beneficial to the stability of rainwater-collecting and structure.
Further, a collecting well 26 that is communicated to impervious barrier 12 also is set in cell body 10, the borehole wall of collecting well 26 is comprised of porous brick, and collecting well 26 is for taking layer 14 rainwater that catchment.
Above embodiment is only the present invention's a kind of embodiment wherein, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a rainwater-collecting pond, it comprises cell body, it is characterized in that: be disposed with from lower to upper impervious barrier in described cell body, catchment layer and common soil layer, the described layer that catchments connects the rainwater-collecting pipe network by a rain pipe.
2. rainwater-collecting according to claim 1 pond is characterized in that: the described layer that catchments is comprised of the concrete after pulverizing.
3. rainwater-collecting according to claim 2 pond, it is characterized in that: described impervious barrier comprises rammed earth layer, hardcore bed, plain concrete bed course and antiseepage rete from lower to upper successively.
4. rainwater-collecting according to claim 3 pond, is characterized in that: the nonwoven that also is provided with isolation use between described impervious barrier and described plain concrete bed course.
5. rainwater-collecting according to claim 4 pond is characterized in that: between described catchment layer and described common soil layer, also be provided with the nonwoven of isolating use.
6. rainwater-collecting according to claim 5 pond, it is characterized in that: the rubble that described hardcore bed is the 50-100 millimeter by thickness forms.
7. rainwater-collecting according to claim 6 pond is characterized in that: the thickness of described plain concrete bed course is 200-300 person of outstanding talent rice.
8. rainwater-collecting according to claim 7 pond, it is characterized in that: the coefficient of consolidation of described rammed earth layer is 0.92 ~ 0.94.
9. rainwater-collecting according to claim 8 pond, it is characterized in that: the cross section of described cell body is trapezoidal.
10. according to one of them described rainwater-collecting pond of claim 1-9, it is characterized in that: a collecting well that is communicated to described impervious barrier also is set in described cell body, and the borehole wall of described collecting well is comprised of porous brick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310497550.4A CN103498506A (en) | 2013-10-22 | 2013-10-22 | Rainwater collecting pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310497550.4A CN103498506A (en) | 2013-10-22 | 2013-10-22 | Rainwater collecting pool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103498506A true CN103498506A (en) | 2014-01-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310497550.4A Pending CN103498506A (en) | 2013-10-22 | 2013-10-22 | Rainwater collecting pool |
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| CN (1) | CN103498506A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763017A (en) * | 2015-04-20 | 2015-07-08 | 江苏山水环境建设集团股份有限公司 | Ground permeating rainwater recovery system utilizing building waste materials and construction method of ground permeating rainwater recovery system |
| CN106193263A (en) * | 2016-08-31 | 2016-12-07 | 苏州金螳螂园林绿化景观有限公司 | The biological stagnant pool system in sponge city |
| CN107299675A (en) * | 2017-08-03 | 2017-10-27 | 四川云图瑞科技有限公司 | A kind of urban rainwater collection system |
| CN112095711A (en) * | 2020-09-07 | 2020-12-18 | 苏州胜景泰园林环境建设有限公司 | Rainwater collection and recovery construction method applied to sponge city |
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| CN1804235A (en) * | 2006-01-18 | 2006-07-19 | 贵阳铝镁设计研究院 | Horizontal leakage preventing structure for red mud dump in karst terrain |
| KR20090090987A (en) * | 2008-02-21 | 2009-08-26 | 한국건설기술연구원 | Multifunctional trough infiltration trench system and rainwater management method using the same |
| CN202157407U (en) * | 2011-06-24 | 2012-03-07 | 北京仁创科技集团有限公司 | Water storage device |
| CN103174189A (en) * | 2011-12-22 | 2013-06-26 | 北京仁创科技集团有限公司 | Water storage system |
| CN203160147U (en) * | 2012-10-31 | 2013-08-28 | 北京仁创科技集团有限公司 | Rainwater collection and drainage system for road |
| JP2013167057A (en) * | 2012-02-14 | 2013-08-29 | Sekisui Plastics Co Ltd | Rainwater disposal facility |
| CN203174665U (en) * | 2013-04-03 | 2013-09-04 | 江苏山水环境建设集团股份有限公司 | Urban rainwater collection and utilization system |
| CN203583646U (en) * | 2013-10-22 | 2014-05-07 | 苏州合展设计营造有限公司 | Rainwater collection pool |
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2013
- 2013-10-22 CN CN201310497550.4A patent/CN103498506A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1804235A (en) * | 2006-01-18 | 2006-07-19 | 贵阳铝镁设计研究院 | Horizontal leakage preventing structure for red mud dump in karst terrain |
| KR20090090987A (en) * | 2008-02-21 | 2009-08-26 | 한국건설기술연구원 | Multifunctional trough infiltration trench system and rainwater management method using the same |
| CN202157407U (en) * | 2011-06-24 | 2012-03-07 | 北京仁创科技集团有限公司 | Water storage device |
| CN103174189A (en) * | 2011-12-22 | 2013-06-26 | 北京仁创科技集团有限公司 | Water storage system |
| JP2013167057A (en) * | 2012-02-14 | 2013-08-29 | Sekisui Plastics Co Ltd | Rainwater disposal facility |
| CN203160147U (en) * | 2012-10-31 | 2013-08-28 | 北京仁创科技集团有限公司 | Rainwater collection and drainage system for road |
| CN203174665U (en) * | 2013-04-03 | 2013-09-04 | 江苏山水环境建设集团股份有限公司 | Urban rainwater collection and utilization system |
| CN203583646U (en) * | 2013-10-22 | 2014-05-07 | 苏州合展设计营造有限公司 | Rainwater collection pool |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763017A (en) * | 2015-04-20 | 2015-07-08 | 江苏山水环境建设集团股份有限公司 | Ground permeating rainwater recovery system utilizing building waste materials and construction method of ground permeating rainwater recovery system |
| CN106193263A (en) * | 2016-08-31 | 2016-12-07 | 苏州金螳螂园林绿化景观有限公司 | The biological stagnant pool system in sponge city |
| CN107299675A (en) * | 2017-08-03 | 2017-10-27 | 四川云图瑞科技有限公司 | A kind of urban rainwater collection system |
| CN112095711A (en) * | 2020-09-07 | 2020-12-18 | 苏州胜景泰园林环境建设有限公司 | Rainwater collection and recovery construction method applied to sponge city |
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Application publication date: 20140108 |