CN203113501U - Filtering and diversion pond - Google Patents
Filtering and diversion pond Download PDFInfo
- Publication number
- CN203113501U CN203113501U CN 201220720942 CN201220720942U CN203113501U CN 203113501 U CN203113501 U CN 203113501U CN 201220720942 CN201220720942 CN 201220720942 CN 201220720942 U CN201220720942 U CN 201220720942U CN 203113501 U CN203113501 U CN 203113501U
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- pond
- filtering
- conservancy diversion
- water conservancy
- wall
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Abstract
The utility model discloses a filtering and diversion pond, which comprises a filtering and diversion pond body, a water filtering wall and a pond top. The water filtering wall is perpendicularly arranged at the internal bottom of the filtering and diversion pond body to divide the filtering and diversion pond body into a filtering pond and a diversion pond. The pond top consists of a water-permeable pond top and a water-impermeable pond top. The water-permeable pond top is arranged at the upper part of the filtering pond. In the filtering and diversion pond disclosed by the utility model, since the water filtering wall is perpendicularly arranged at the bottom of the filtering and diversion pond, before contaminants in rainwater pass through the water filtering wall during filtration, most contaminants are directly settled at the bottom of the filtering and diversion pond and the quantity of attached contaminants is reduced; and even though a small part of contaminants is attached onto the wall body of the water filtering wall, since the attached contaminants fall off from the wall body under the effect of gravity when the thickness of the attached contaminants reaches a certain value, the water filtering wall which is perpendicularly arranged at the bottom of the filtering and diversion pond also takes a self-cleaning effect, the water filtering wall is enabled to have a longer period of filtering effectiveness and the times of manually cleaning the attached contaminants are further decreased.
Description
Technical field
The utility model relates to water collection, water filtration purification utilization device, relates in particular to a kind of filtration water conservancy diversion pond that has water conservancy diversion and filtering function concurrently.
Background technology
Water is human and all biological requisite important substance of depending on for existence, is the irreplaceable very valuable natural resources of industrial and agricultural production, economic development and enhancement of environment.Quickening along with the Chinese Urbanization pace of construction, thing followed city water resource anxiety and flood contradiction highlight, city domestic water, ecological water and industrial water use increase considerably, and have not only taken agricultural irrigation water, have also increased the weight of phreatic burden.And rainwater progressively becomes a kind of new utilized renewable resource as a kind of natural natural resources.
Rainwater utilization is a kind of requirements such as improvement that rainfall runoff pollutes control, urban flood defence and ecological environment of taking all factors into consideration, foundation comprises that rain water on roof harvests system, rainwater and cuts dirty and osmosis system, ecodistrict rainwater utilization system etc., with the technological means of rainwater as city miscellaneous waters such as spraying the road surface, irrigate the greenery patches, retaining is flushed the toilet.The prerequisite of rainwater utilization is to carry out the collection work of rainwater, present most rain water collecting system is by the abandoned stream filtration system, water storage system, cleaning system is formed, wherein the abandoned stream of rainwater filters and to refer to rainwater that the rainfall initial stage the collects roof that mixed, ground, the dust that exists on the road, pollutants such as greasy dirt make rainwater be subjected to heavier pollution, therefore in rain water collecting system, need to arrange corresponding rain early-stage split-flow filter, after being finished, abandoned stream begins to collect, this can cause the waste of abandoned stream rainwater undoubtedly, particularly for relative clean, impurity, silt and the few roof rain water of other pollutants, the rainwater of abandoned stream has not only caused waste, increase the weight of the burden of city planting ductwork blow-off line, more increased the processing cost of Sewage Plant.
For this reason, Chinese patent literature CN101839007A discloses a kind of collection, filtration, purification and storage system for water, above-mentioned collection, filtration, purification and storage system for water comprises collector-shoe gear and filters guiding device, rainwater confluxes to collector-shoe gear after preliminary the filtration, enters reservoir after the filtration again of guiding device after filtration again.The filtration of above-mentioned filtration guiding device mainly realizes by the filter top layer, be horizontally installed on the top of filtering guiding device owing to filter the top layer, thereby rainwater from up to down is penetrated into the purpose that the water conservancy diversion raceway groove is realized filtration by filtering the top layer, in use all contaminants in the rainwater is attached to the surface of filtering the top layer, along with the accumulation of time thickening gradually, cause the filtration of slowing down of rain penetration speed to descend, the dirt that needs the related personnel regularly to clear up the filter table laminar surface could recover filtration again.
The utility model content
Technical problem to be solved in the utility model is that clearing times is many in the filtration guiding device of the prior art use, the problem that the manpower maintenance cost is high, and then provide a kind of clearing times of safeguarding few, can self-cleaning filtration water conservancy diversion pond.
For this reason, the technical scheme taked of the utility model is:
A kind of filtration water conservancy diversion pond comprises the pond body; Drainage wall, described drainage wall are separated into filtering ponds and water conservancy diversion pond with described filtration water conservancy diversion pond on being arranged at the bottom of the pond of described pond body interior; And Chi Ding, described Chi Ding is made up of permeable Chi Ding and waterproof Chi Ding, and described permeable Chi Ding is arranged on described filtering ponds top.
In the above-mentioned filtration water conservancy diversion pond, the height of described drainage wall forms overflow ducts less than the height in described filtration water conservancy diversion pond between described drainage wall and the top, described pond.
In the above-mentioned filtration water conservancy diversion pond, on described drainage wall is vertically installed at the bottom of the pond of described pond body interior.
In the above-mentioned filtration water conservancy diversion pond, described drainage wall is the drainage brick wall.
In the above-mentioned filtration water conservancy diversion pond, described permeable Chi Ding is grid.
In the above-mentioned filtration water conservancy diversion pond, described filtration water conservancy diversion pond also comprises bracing frame, and support frame as described above is positioned at the below of described Chi Ding.
In the above-mentioned filtration water conservancy diversion pond, as the replacement scheme of the permeable Chi Ding of another kind, described permeable Chi Ding is the permeable Chi Ding that is formed by the cobble that is laid on the support frame as described above top.
In the above-mentioned filtration water conservancy diversion pond, the bottom in described water conservancy diversion pond is provided with delivery port.
Compared with prior art, the utlity model has following advantage:
1, in the filtration water conservancy diversion described in the utility model pond, be provided with the filtration wall at the bottom of the pond, the pollutant in the rainwater (as silt etc.) when filtering by the drainage wall, most pollutant directly is precipitated at the bottom of the pond, reduce the adhesion amount of pollutant, and then reduced the pollutant that is attached on the filtration wall; Though the pollutant of a small part also can be attached on the body of wall of drainage wall in addition, but when attachment reaches certain thickness, attachment can come off from body of wall under the gravity effect, thereby the filtration wall that arranges at the bottom of the vertical pond also has self-cleaning effect, make the filtration wall have long filtration timeliness, and reduced the number of times of labor cleaning's attachment.
2, in the filtration water conservancy diversion described in the utility model pond, the height of drainage wall is less than the height that filters the water conservancy diversion pond, between drainage wall and top, pond, form overflow ducts, the speed of flow into filtering the water conservancy diversion pond when rainwater is when filtering the maximum infiltration capacity of wall, rainwater all infiltrates in the water conservancy diversion pond by the filtration of filter wall, the speed of flow into filtering the water conservancy diversion pond when rainwater is when filtering the maximum infiltration capacity of wall, the rainwater at rainfall initial stage at first infiltrates in the water conservancy diversion pond by the filtration of drainage wall in filtering ponds, later stage, cleaner rainwater directly flowed into the water conservancy diversion pond by overflow ducts, and in time entered reservoir or Storm Sewer Network.
3, in the filtration water conservancy diversion described in the utility model pond, permeable Chi Ding is grid, bigger foreign material such as branch, leaf is held back, thereby the rainwater that flows into filtering ponds is played the effect of preliminary filtration.
4, in the filtration water conservancy diversion described in the utility model pond, the below of Chi Ding is provided with bracing frame, to pond jack-up to the effect of supporting.
5, in the filtration water conservancy diversion described in the utility model pond, permeable Chi Ding is formed by the cobble that is laid on the bracing frame, not only plays the purpose of object-catching, can also beautify the environment.
6, in the filtration water conservancy diversion described in the utility model pond, filtering ponds not only play and filter the particularly effect of initial Split-flow rainwater of rainwater, also have the effect of sedimentation basin simultaneously.
Description of drawings
Content of the present utility model is easier clearly to be understood in order to make, and according to specific embodiment of the utility model also by reference to the accompanying drawings, the utility model is described in further detail, wherein below
1, is a kind of structural representation that filters the water conservancy diversion pond of the present utility model;
2, be a kind of application schematic diagram that filters the water conservancy diversion pond of the present utility model.
Wherein, Reference numeral is expressed as: the waterproof Chi Ding of 1-, the permeable Chi Ding of 2-, 3-bracing frame, 4-drainage wall, 5-overflow ducts, 6-delivery port, 7-filtering ponds, 8-water conservancy diversion pond, 9-leader.
The specific embodiment
Filtration water conservancy diversion pond as shown in Figure 1 comprises and filters water conservancy diversion pond body, drainage wall 4 and Chi Ding.Described drainage wall 4 is separated into filtering ponds 7 and water conservancy diversion pond 8 with described filtration water conservancy diversion pond on being vertically installed at the bottom of the pond of described pond body interior; Described Chi Ding is made up of top 2, permeable pond and top, waterproof pond 1, and described permeable Chi Ding is arranged on described filtering ponds 7 tops.In the present embodiment, top, described permeable pond 2 is grids, described drainage wall 4 is permeable brick walls of being made by permeable brick, at the bottom of the pond of described pond body, wall and waterproof pond top 3 makes by impervious concrete, the impervious concrete sidewall of bottom, described water conservancy diversion pond is provided with delivery port 6, in order to connecting line the rainwater in the water conservancy diversion pond 8 is introduced in water storage facility or the city planting ductwork.
As preferred embodiment a kind of, the height of described drainage wall 4 forms overflow ducts 5 less than the height in described filtration water conservancy diversion pond between described drainage wall 4 and the top, described pond.Make cleaner rainwater of later stage directly flow into the water conservancy diversion pond by overflow ducts 5, and in time enter in water storage facility or the city planting ductwork.
As preferred embodiment a kind of, described filtration water conservancy diversion pond also comprises bracing frame (3), and support frame as described above 3 is positioned at the below of described Chi Ding, in order to support described Chi Ding.
As the replacement scheme on top, permeable pond described in the above-mentioned embodiment 2, top, described permeable pond 2 is formed by the cobble that is laid on support frame as described above 3 tops, and the permeable Chi Ding that is formed by cobble not only plays the purpose of object-catching, can also beautify the environment.
Be illustrated in figure 2 as a kind of application mode in filtration water conservancy diversion described in the utility model pond, described filtration water conservancy diversion pond is arranged on leader 9 belows in house, the corresponding top, permeable pond 2 of filtering the water conservancy diversion pond of the delivery port of described leader 9, roof rain water is by falling behind under the leader, directly collect in the filtering ponds 7 by top, permeable pond 2, and waterwall 4 filtrations enter in the corresponding facility by water conservancy diversion pond 8 after filtration.This rainwater source formula processing mode has reduced the blowdown pressure of downstream rain-water drainage pipeline or rainwater water storage facility.
Obviously, above-described embodiment only is for example clearly is described, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And the apparent variation of being extended out thus or change still are among the protection domain of the utility model creation.
Claims (8)
1. one kind is filtered the water conservancy diversion pond, comprises filtering water conservancy diversion pond body, it is characterized in that, described filtration water conservancy diversion pond also comprises,
Drainage wall (4), described drainage wall are separated into filtering ponds (7) and water conservancy diversion pond (8) with described filtration water conservancy diversion pond on being arranged at the bottom of the pond of described filtration water conservancy diversion pond body interior; With
Chi Ding, described Chi Ding is made up of permeable Chi Ding (2) and waterproof Chi Ding (1), and described permeable Chi Ding is arranged on described filtering ponds (7) top.
2. filtration water conservancy diversion according to claim 1 pond is characterized in that, the height of described drainage wall (4) forms overflow ducts (5) less than the height in described filtration water conservancy diversion pond between described drainage wall (4) and the top, described pond.
3. filtration water conservancy diversion according to claim 2 pond is characterized in that, on described drainage wall (4) is vertically installed at the bottom of the pond of described filtration water conservancy diversion pond body interior.
4. according to the arbitrary described filtration water conservancy diversion of claim 1-3 pond, it is characterized in that described drainage wall (4) is the drainage brick wall.
5. filtration water conservancy diversion according to claim 4 pond is characterized in that described permeable Chi Ding (2) is grid.
6. filtration water conservancy diversion according to claim 5 pond is characterized in that described filtration water conservancy diversion pond also comprises bracing frame (3), and support frame as described above (3) is positioned at the below of described Chi Ding.
7. filtration water conservancy diversion according to claim 6 pond is characterized in that, described permeable Chi Ding (2) is the permeable Chi Ding that is formed by the cobble that is laid on the support frame as described above top.
8. filtration water conservancy diversion according to claim 7 pond is characterized in that the bottom in described water conservancy diversion pond is provided with delivery port (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220720942 CN203113501U (en) | 2012-12-24 | 2012-12-24 | Filtering and diversion pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220720942 CN203113501U (en) | 2012-12-24 | 2012-12-24 | Filtering and diversion pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203113501U true CN203113501U (en) | 2013-08-07 |
Family
ID=48893864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220720942 Expired - Lifetime CN203113501U (en) | 2012-12-24 | 2012-12-24 | Filtering and diversion pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203113501U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231294A (en) * | 2018-09-21 | 2019-01-18 | 杭州民安环境工程有限公司 | A kind of filter device for river regulation |
| CN111549613A (en) * | 2020-05-21 | 2020-08-18 | 中建水务环保有限公司 | Environment-friendly module of permeating water |
-
2012
- 2012-12-24 CN CN 201220720942 patent/CN203113501U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231294A (en) * | 2018-09-21 | 2019-01-18 | 杭州民安环境工程有限公司 | A kind of filter device for river regulation |
| CN109231294B (en) * | 2018-09-21 | 2021-07-30 | 杭州民安环境工程有限公司 | A filter equipment for river regulation |
| CN111549613A (en) * | 2020-05-21 | 2020-08-18 | 中建水务环保有限公司 | Environment-friendly module of permeating water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING RENCHUANG ECOLOGICAL ENVIROMENT PROTECTION Free format text: FORMER OWNER: BEIJING RENCHUANG SCI-TECH GROUP CORP., LTD. Effective date: 20150907 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150907 Address after: 100085, room 508, building B, Ka Wah building, No. 9, 3rd Street, Haidian District, Beijing Patentee after: BEIJING RECHSAND ECOLOGICAL ENVIRONMENT PROTECTION SCIENCE & TECHNOLOGY Co.,Ltd. Address before: 100085 Beijing city Haidian District Third Street No. 9 Jiahua building B block 5 layer 508 Patentee before: BEIJING RECHSAND SCIENCE & TECHNOLOGY GROUP Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 100085 room B, block B509, Jiahua building, No. 9, 3rd Street, Beijing, Haidian District Patentee after: BEIJING RECHSAND ECOLOGICAL ENVIRONMENT PROTECTION SCIENCE & TECHNOLOGY CO.,LTD. Address before: 100085, room 508, building B, Ka Wah building, No. 9, 3rd Street, Haidian District, Beijing Patentee before: BEIJING RECHSAND ECOLOGICAL ENVIRONMENT PROTECTION SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 246600, No. 1, general road, Yuexi Economic Development Zone, Anqing, Anhui Patentee after: ANHUI RENCHUANG ECOLOGICAL ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 100085 room B, block B509, Jiahua building, No. 9, 3rd Street, Beijing, Haidian District Patentee before: BEIJING RECHSAND ECOLOGICAL ENVIRONMENT PROTECTION SCIENCE & TECHNOLOGY CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 246600, No. 1, general road, Yuexi Economic Development Zone, Anqing, Anhui Patentee after: RENCHSAND ECO-ENVIRONMENT PROTECTION SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: 246600, No. 1, general road, Yuexi Economic Development Zone, Anqing, Anhui Patentee before: ANHUI RENCHUANG ECOLOGICAL ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |
|
| CX01 | Expiry of patent term |