CN202000396U - Rainwater utilization device - Google Patents
Rainwater utilization device Download PDFInfo
- Publication number
- CN202000396U CN202000396U CN2011200798047U CN201120079804U CN202000396U CN 202000396 U CN202000396 U CN 202000396U CN 2011200798047 U CN2011200798047 U CN 2011200798047U CN 201120079804 U CN201120079804 U CN 201120079804U CN 202000396 U CN202000396 U CN 202000396U
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- China
- Prior art keywords
- water
- rainwater
- utilization device
- rainwater utilization
- reservoir
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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 utility model relates to a rainwater utilization device, which comprises a rainwater filtering device (4), a water storage pond (5), a water pumping device (7) and a water utilization facility, wherein the rainwater filtering device (4) is matched with a roof rainwater collection surface (1) and a ground rainwater collection surface (3); the rainwater filtering device (4) is connected with the water storage pond (5); and the water pumping device (7) is arranged in the water storage pond (5) and is connected with the water utilization facility. In the device, rainwater collected from a roof and the ground is filtered and is stored to the water storage pond, and the rainwater in the water storage pond is conveyed and utilized through the water pumping device; and the device has a novel design and low manufacturing cost and can fully utilize the rainwater for direct household utilization.
Description
Technical field
The utility model belongs to the rainwater catchment system technical field, the rainwater utilization device on particularly a kind of roofing, ground.
Background technology
China is a country that water resource is very deficient, water resources ownership per capita is 1/4 of world's per capita share, and the space-time of water resource distributes uneven, and human in addition unreasonable exploitation utilization and the serious waste or the like to water resource makes that water contradiction is more and more outstanding.Rainwater resource has more and more caused people's attention as available potential resource.External rainwater utilization technical development is very fast.Many countries and regions such as Britain, Japan, Germany have been launched the Application of Urban Rain Water and the management of different scales, the rainwater utilization measure mainly contains the rain water on roof savings, improves modes such as underlying surface infiltration, waterproof pavement afflux, roof greening, from having realized the utilization of rainwater in varying degrees.Britain's dome of typical rainwater utilization engineering London century with the mode effective collection of nature a large amount of rainwater, the rainwater of recovery provides the lavatory water in the flushing building, and irrigates and landscape water for peripheral crop provides by stage purification.Japanese government just began to carry out rainwater and stores the infiltration plan in 1980.By oozing rainwater under the collection of gathering surfaces such as greenery patches, garden, parking lot, building and road.German city rainwater utilization mode mainly is that rain water on roof harvests system, and rainwater reaches the miscellaneous water water quality standard after adopting simple the processing, is mainly used in the undrinkable water of family, public place and enterprise.Rainwater enters large-scale reservoir on the way or replenishes underground water by infiltration by sewer.The infiltration shallow ridges has been built along drain in the sub-district, and the surface is implanted with turf, flows through at present for rainfall runoff and oozes.The rainwater that surpasses penetrating power then enters Yu Hongchi or artificial swamp, oozes as water scenery or under continuing.The advanced person's of external rainwater utilization experience and way, for we provide good use for reference of planning, the rainwater resource utilization can reduce the surface runoff amount, reduces the pressure in urban sewerage and drainage and river course, and increase can utilize the water source, and self-restraint underground water is alleviated groundwater table decreasing etc.Develop rapidly and quickening of urbanization process along with socioeconomic, rainwater resource utilizes imperative.Rainwater resource utilizes the development of method and technology, and the further extensive utilization that promotes China's rainwater is had great importance.
Zhejiang Huaqiang Environmental Science and Technology Co., Ltd. is in " a kind of rainwater collecting and treating system " of application on 05 22nd, 2009, application number: 200910098951.6, notice of authorization number: CN 101892685A, this rainwater collecting and treating system comprises device for collecting rain water and water storage well, device for collecting rain water and water storage well are communicated with by rain water down pipe, device for collecting rain water comprises roof rain water collecting device and external wall of house facade device for collecting rain water, and the position near ground on the rain water down pipe is provided with the dmp filter processor.
Xu Lu is in " the house rain collector " of application on 05 22nd, 2009, application number: 200920026009.4, notice of authorization number: CN 201443086U, this house rain collector comprises the water storage edge that surrounds roof one circle, be connected the sewer pipe of water storage along the lower end, the indoor cistern that stretches out downward-sloping aqueduct and be connected at the sewer pipe middle part with the aqueduct end, water storage along respectively have on the horizontal plane one by spring plug control the following mouth of a river and vertically along on be higher than the roof face the position overfall gap is arranged, the following mouth of a river and overfall gap all are communicated with sewer pipe; The inside of sewer pipe has guiding gutter to be connected with aqueduct, and the position of guiding gutter and the upper edge of indoor cistern are contour; In the exit position of guiding gutter one section folding pipe is arranged on the aqueduct, spring is extended with draught line beyond the Great Wall and is connected with aqueduct.
A kind of device of collecting the utilization of also directly registering one's residence is more conducive to the needs of people's daily life.
The utility model content
The technical problems to be solved in the utility model provides a kind of rainwater utilization device, this device will filter by the rainwater that collect on roof and ground, be stored into reservoir, utilizing water plug that the rainwater in the reservoir is carried utilizes, device is novel in design, cheap, can make full use of the rainwater use of directly registering one's residence.
A kind of rainwater utilization device, comprise rainwater filtering device, reservoir, water plug and use drainage facility, described rainwater filtering device and set roof rain face, ground collection rain face coupling, the rainwater of set roof rain face and ground collection rain face all can be collected by the rainwater collecting device, perhaps directly flows in the rainwater filtering device by the path; Described rainwater filtering device links to each other with reservoir; In the described reservoir water plug is set; This water plug with link to each other with drainage facility.
Further, describedly comprise attic tank and indoor water lines with drainage facility, described attic tank links to each other with water plug, indoor water lines respectively by pipeline, utilizes gravity in the attic tank, can flow automatically flushing lavatory, laundry etc.
Further, the top of described attic tank is provided with water inlet, and water inlet is connected with water plug by pipeline, and the bottom of attic tank is provided with water nozzle, and this water nozzle is connected with indoor water lines by pipeline.
Further, described pipeline is provided with one or more valves.
Further, describedly also comprise outdoor use water lines or irrigating facility with drainage facility.To needing the current of certain pressure,, can open the water plug that is arranged in the reservoir and directly utilize as flushing vehicle, irrigation lawn, garden etc.
Further, the outlet of described water plug connects tee piece, and tee piece one end connects attic tank, an end junction chamber exterior-applied liquid medicine pipeline or an irrigating facility.
Further, described reservoir is arranged on below ground.
Further, described rainwater filtering device top is provided with water inlet and rain grid made, and inside is provided with filtration beds, and the bottom sets out the mouth of a river and is connected with reservoir.
Further, described filtration beds is selected the gravel filtrate for use.
The utility model compared with prior art has the following advantages:
1) the utility model can be realized maximized rainwater collection, at first the rainfall runoff on roofing and ground is collected, through filtering, be stored in the reservoir then, device has water plug in the reservoir, and the utilized rainwater that this water plug will store is transported in the water tank on roof of setting, and delivery port is connected with indoor watering equipment by pipeline bottom the attic tank, the use of can directly registering one's residence is such as flushing lavatory, laundry etc.; Perhaps the current by water plug pressurization can connect irrigating facility, for example are used for road and water and spill and afforest; Also can wash vehicle etc., can save a large amount of tap water, become an indispensable content in urban construction and the residential quarters development ﹠ construction.
2) the utility model modern design, apparatus cost is cheap, rainwater utilization is abundant, helps popularizing.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Embodiment 1
As shown in Figure 1, present embodiment comprises rainwater filtering device 4, reservoir 5, water plug 7, attic tank 6, aqueduct and the indoor drainage facility of using, described rainwater filtering device 4 and set roof rain face 1, ground collection rain face 3 couplings, described set roof rain face 1 adopts gathering-device 2 to collect; The water inlet of described rainwater filtering device 4 is provided with rain grid made 9, and inside is provided with gravel filtrate 13, and the bottom sets out the mouth of a river 10 and is connected with reservoir 5; Described reservoir 5 is arranged on below ground, and water plug 7 is set in it; Described attic tank 6 tops are provided with water inlet 11, and water inlet is connected with water plug 7 by pipeline 8, and the bottom of attic tank 6 is provided with water nozzle 14, and this water nozzle 14 is connected with indoor water lines by pipeline 8.Described pipeline 8 is provided with one or more valves 12.
So, uses of can directly registering one's residence of the rainwater of collecting ground and roof is such as washing lavatory, laundry etc.
Embodiment 2
The present embodiment difference from Example 1 is, the outlet of water plug 7 is connected with tee piece, tee piece one end connects attic tank 6, one ends and connects irrigation or flushing vehicle pipeline, and valve is housed on the three-way pipeline, valve-off at ordinary times, when needs during, open the valve that connects attic tank 6 ends, when needs are irrigated or during the flushing vehicle to attic tank 6 water-fillings, open another valve of connection, open water plug then and get final product.
Obviously, the foregoing description of the present utility model only is for the utility model example clearly is described, and is not to be qualification to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here can't give exhaustive to all embodiments.Everyly belong to the row that conspicuous variation that the technical solution of the utility model extends out or change still are in protection domain of the present utility model.
Claims (9)
1. a rainwater utilization device is characterized in that, comprises rainwater filtering device (4), reservoir (5), water plug (7) and uses drainage facility, and described rainwater filtering device (4) links to each other with reservoir (5); Water plug (7) is set in the described reservoir (5); This water plug (7) with link to each other with drainage facility.
2. rainwater utilization device according to claim 1 is characterized in that, describedly comprises attic tank (6) and indoor water lines with drainage facility, and described attic tank (6) links to each other with water plug (7), indoor water lines respectively by pipeline (8).
3. rainwater utilization device according to claim 2, it is characterized in that, the top of described attic tank (6) is provided with water inlet (11), water inlet (11) is connected with water plug (7) by pipeline (8), the bottom of attic tank (6) is provided with water nozzle (14), and this water nozzle (14) is connected with indoor water lines by pipeline (8).
4. rainwater utilization device according to claim 1 is characterized in that, described pipeline (8) is provided with one or more valves (12).
5. rainwater utilization device according to claim 1 is characterized in that, described is outdoor use water lines or irrigating facility with drainage facility.
6. rainwater utilization device according to claim 1 is characterized in that, described water plug (7) connects tee piece, and this tee piece one end connects attic tank (6), an end junction chamber exterior-applied liquid medicine pipeline or an irrigating facility.
7. rainwater utilization device according to claim 1 is characterized in that, described reservoir (5) is arranged on below ground.
8. rainwater utilization device according to claim 7 is characterized in that, described rainwater filtering device (4) top is provided with water inlet and rain grid made (9); The bottom sets out the mouth of a river (10) and is connected with reservoir (5), and inside is provided with filtration beds.
9. rainwater utilization device according to claim 8 is characterized in that, described filtration beds is gravel filtrate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200798047U CN202000396U (en) | 2011-03-24 | 2011-03-24 | Rainwater utilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200798047U CN202000396U (en) | 2011-03-24 | 2011-03-24 | Rainwater utilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202000396U true CN202000396U (en) | 2011-10-05 |
Family
ID=44703141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200798047U Expired - Fee Related CN202000396U (en) | 2011-03-24 | 2011-03-24 | Rainwater utilization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202000396U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877535A (en) * | 2012-09-27 | 2013-01-16 | 北京泰宁科创雨水利用技术股份有限公司 | Rainwater comprehensive utilization system for gas station and construction method |
| CN103572799A (en) * | 2012-07-25 | 2014-02-12 | 彭辰祺 | Large-scale urban rainwater collecting and utilizing system |
| CN104120780A (en) * | 2014-06-30 | 2014-10-29 | 武汉圣禹排水***有限公司 | Rainwater utilization storage regulating pond with self-washing function |
| CN104179219A (en) * | 2014-08-04 | 2014-12-03 | 东北农业大学 | Automatic water storing and charging system for paddy field well irrigation water sunning pond |
| CN104711925A (en) * | 2015-03-25 | 2015-06-17 | 王晓耀 | Municipal bridge guardrail cleaning device fully utilizing rainwater resource and application method thereof |
| CN104846764A (en) * | 2015-03-25 | 2015-08-19 | 徐萍 | Municipal bridge guardrail cleaning device and using method thereof |
| CN107054028A (en) * | 2017-04-07 | 2017-08-18 | 周肇梅 | A kind of rain collector covered installed in vehicle top |
| CN108293855A (en) * | 2018-01-02 | 2018-07-20 | 深圳市晟弘企业管理有限公司 | A kind of rainwater-collecting irrigation rig suitable for inside residential quarters |
| CN112554305A (en) * | 2020-12-19 | 2021-03-26 | 山西省工业设备安装集团有限公司 | System for recycling rainwater in sponge city |
-
2011
- 2011-03-24 CN CN2011200798047U patent/CN202000396U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103572799A (en) * | 2012-07-25 | 2014-02-12 | 彭辰祺 | Large-scale urban rainwater collecting and utilizing system |
| CN102877535A (en) * | 2012-09-27 | 2013-01-16 | 北京泰宁科创雨水利用技术股份有限公司 | Rainwater comprehensive utilization system for gas station and construction method |
| CN104120780A (en) * | 2014-06-30 | 2014-10-29 | 武汉圣禹排水***有限公司 | Rainwater utilization storage regulating pond with self-washing function |
| CN104120780B (en) * | 2014-06-30 | 2016-01-20 | 武汉圣禹排水***有限公司 | There is the rainwater utilization storage pond from pre-washing function |
| CN104179219A (en) * | 2014-08-04 | 2014-12-03 | 东北农业大学 | Automatic water storing and charging system for paddy field well irrigation water sunning pond |
| CN104179219B (en) * | 2014-08-04 | 2015-12-30 | 东北农业大学 | Rice terrace well irrigation water sunning water pool automatic water-storage and water charging system |
| CN104711925A (en) * | 2015-03-25 | 2015-06-17 | 王晓耀 | Municipal bridge guardrail cleaning device fully utilizing rainwater resource and application method thereof |
| CN104846764A (en) * | 2015-03-25 | 2015-08-19 | 徐萍 | Municipal bridge guardrail cleaning device and using method thereof |
| CN104846764B (en) * | 2015-03-25 | 2016-12-28 | 青岛玉兰祥商务服务有限公司 | Municipal administration Bridge guardrail cleans device and using method thereof |
| CN107054028A (en) * | 2017-04-07 | 2017-08-18 | 周肇梅 | A kind of rain collector covered installed in vehicle top |
| CN108293855A (en) * | 2018-01-02 | 2018-07-20 | 深圳市晟弘企业管理有限公司 | A kind of rainwater-collecting irrigation rig suitable for inside residential quarters |
| CN112554305A (en) * | 2020-12-19 | 2021-03-26 | 山西省工业设备安装集团有限公司 | System for recycling rainwater in sponge city |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20120324 |