CN200946285Y - Filtering and storing device for roof rain water - Google Patents
Filtering and storing device for roof rain water Download PDFInfo
- Publication number
- CN200946285Y CN200946285Y CNU2006200310028U CN200620031002U CN200946285Y CN 200946285 Y CN200946285 Y CN 200946285Y CN U2006200310028 U CNU2006200310028 U CN U2006200310028U CN 200620031002 U CN200620031002 U CN 200620031002U CN 200946285 Y CN200946285 Y CN 200946285Y
- Authority
- CN
- China
- Prior art keywords
- water tank
- roof
- water
- rainwater
- filtering
- Prior art date
- 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.)
- Expired - Fee Related
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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
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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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- Sewage (AREA)
Abstract
The utility model discloses a roof rainwater filtration storage device in the field of rainwater storage technology. The device comprises a plurality of water tank bodies which are connected through assembling buttons on the body sides. Filtering cloth septa are arranged in the water tank bodies. The filtering cloth septa are supported by the supporting frames and water storage chambers are formed under the filtering cloth septa. Filtering nets are laid over the filtering cloth septa and sand and stones are laid over the filtering nets. Water outlet exits are arranged on the water tank side or bottom. Compared with present technology, said roof rainwater filtration storage device has the functions of storing rainwater, roof heat-insulation and preventing roof leaking water.
Description
Technical field:
The utility model belongs to the rainwater technical field of memory, is specifically related to a kind of roof rain water and filters storage device.
Background technology:
Making full use of rainwater resource, is to solve the city water resource shortage, reduces flood and improves the effective way of environment.Existing townsfolk's roof, house is provided with isolation layer, and this insulating layer structure only has heat insulation, waterproof action, does not have the water storage function, and rainwater drops into directly to be guided to ground through sewer pipe behind the roof and flow away, and has caused the waste of rainwater.This thermal-insulating roof in use owing to expand with heat and contract with cold, causes the crackle of roof and isolation layer, causes the roof to leak, and is heat insulation poor with leak preventing effect.
Summary of the invention:
For addressing the above problem, the purpose of this utility model be to provide a kind of can storing rainwater, thermal insulation of roof and prevent that the roof rain water that the roof leaks from filtering storage device.
For achieving the above object, the technical solution of the utility model is: this roof rain water filters storage device and has a plurality of water tanks, between the sidewall of adjacent water tank, link and connect by assembling, be provided with filter septum in the water tank, bracing frame supports filter septum, forms reservoir chamber under filter septum, is equipped with filter screen above the filter septum, the sandstone that is used to filter rainwater is laid on the upper strata of filter screen, and the sidewall or the bottom of water tank are provided with outfall.
Described assembling button cross sectional shape is " U " shape, and the length of the water tank wall that assembling button length matches with it adapts, and the U-shaped opening of assembling button fastens two walls of adjacent water tank.
The beneficial effects of the utility model: the top that this roof rain water filtration storage device has water tank, water tank inner chamber is provided with filter screen and filters sandstone, in water tank, form reservoir chamber, rainwater directly is penetrated in the reservoir chamber in the water tank by filtering sandstone and filter screen, played the effect of filtering storing rainwater, make full use of the building roof, storm-water drainage changed into accumulate, the development and use rainwater resource reduces the pressure and the construction investment of urban water supply and municipal drainage facility.This roof rain water filters the top layer that storage device is placed on building, can cover whole roof, filters sandstone and reservoir chamber and has tangible heat-blocking action, and new building uses this device just not carry out the thermal insulation of roof design and construction.Because rainwater is stored in the reservoir chamber, does not contact roofing, the generation of having avoided the roof to leak, roofing need not carry out antiseepage to be handled.
Below in conjunction with accompanying drawing specific embodiment of the utility model is described in further detail.
Description of drawings
Fig. 1 filters the storage device cross-sectional schematic for the utility model roof rain water
The specific embodiment:
Roof rain water as shown in Figure 1 filters storage device, have a plurality of water tanks 1, between the sidewall of adjacent water tank, link and connect by assembling, can cover whole roof, the cross sectional shape of assembling button is " U " shape, assembling button length is consistent with the water tank sidewall length that is fastened, the U-shaped opening of assembling button fastens two walls of adjacent water tank, can prevent that rainwater from the seam of the two water tanks deck that bleeds, is provided with filter septum in the water tank, bracing frame supports filter, under filter septum, form reservoir chamber,, regulate the height of bracing frame according to the various places Characteristics of Precipitation, can adjust the size of reservoir chamber, satisfy the needs of water storage water.Be provided with filter screen above the filter septum, the sandstone that is used to filter rainwater is laid on the upper strata of filter screen, the granularity of sandstone and the thickness of laying are pressed the thin thick principle that, determine according to using requirements in water quality, as afforest water, can use one deck coarse sand simple filtration, the size of layer of sand surface sand grains also should be considered not raised by big wind.Be provided with outfall on the sidewall of water tank or diapire, outfall can be connected with the rainwater utilization system by pipeline, can be used as undrinkable water and uses and greening irrigation, flushing etc.
Claims (2)
1, a kind of roof rain water filters storage device, has water tank, it is characterized in that: described water tank is a plurality of, linked by assembling between the sidewall of adjacent water tank and connect, be provided with filter septum in the water tank, bracing frame supports filter septum, under filter septum, form reservoir chamber, be equipped with filter screen above the filter septum, the sandstone that is used to filter rainwater is laid on the upper strata of filter screen, is provided with outfall in the sidewall or the bottom of water tank.
2, roof rain water according to claim 1 filters storage device, it is characterized in that: described assembling button cross sectional shape is " U " shape, and the length of the water tank wall that assembling button length matches with it adapts, and assembling is fastened between adjacent water tank two walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200310028U CN200946285Y (en) | 2006-08-01 | 2006-08-01 | Filtering and storing device for roof rain water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200310028U CN200946285Y (en) | 2006-08-01 | 2006-08-01 | Filtering and storing device for roof rain water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200946285Y true CN200946285Y (en) | 2007-09-12 |
Family
ID=38733345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200310028U Expired - Fee Related CN200946285Y (en) | 2006-08-01 | 2006-08-01 | Filtering and storing device for roof rain water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200946285Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493606A (en) * | 2011-12-16 | 2012-06-13 | 张家港市鸿钻贸易有限公司 | Water-saving building |
| CN104060647A (en) * | 2014-06-20 | 2014-09-24 | 景鹏飞 | Rainwater collector of roof drain pipe |
| CN105735406A (en) * | 2016-02-04 | 2016-07-06 | 东风设计研究院有限公司 | Public building roof rainwater utilization, collection and storage device |
| CN108396813A (en) * | 2018-02-13 | 2018-08-14 | 王帆 | A kind of building rainwater-collecting recycling device |
| CN111535525A (en) * | 2020-05-07 | 2020-08-14 | 东亚装饰股份有限公司 | Heat preservation ventilation unit on low carbon building roof |
| CN113062426A (en) * | 2021-03-29 | 2021-07-02 | 广东电网有限责任公司 | Roof precipitation treatment system |
-
2006
- 2006-08-01 CN CNU2006200310028U patent/CN200946285Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493606A (en) * | 2011-12-16 | 2012-06-13 | 张家港市鸿钻贸易有限公司 | Water-saving building |
| CN104060647A (en) * | 2014-06-20 | 2014-09-24 | 景鹏飞 | Rainwater collector of roof drain pipe |
| CN105735406A (en) * | 2016-02-04 | 2016-07-06 | 东风设计研究院有限公司 | Public building roof rainwater utilization, collection and storage device |
| CN105735406B (en) * | 2016-02-04 | 2018-06-08 | 东风设计研究院有限公司 | A kind of public building rain water on roof utilizes collection and storage device |
| CN108396813A (en) * | 2018-02-13 | 2018-08-14 | 王帆 | A kind of building rainwater-collecting recycling device |
| CN111535525A (en) * | 2020-05-07 | 2020-08-14 | 东亚装饰股份有限公司 | Heat preservation ventilation unit on low carbon building roof |
| CN111535525B (en) * | 2020-05-07 | 2021-05-07 | 东亚装饰股份有限公司 | Heat preservation ventilation unit on low carbon building roof |
| CN113062426A (en) * | 2021-03-29 | 2021-07-02 | 广东电网有限责任公司 | Roof precipitation treatment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |