CN114892780A - Sponge city seepage drainage structure in water-rich area and water circulation system - Google Patents
Sponge city seepage drainage structure in water-rich area and water circulation system Download PDFInfo
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- CN114892780A CN114892780A CN202210492906.4A CN202210492906A CN114892780A CN 114892780 A CN114892780 A CN 114892780A CN 202210492906 A CN202210492906 A CN 202210492906A CN 114892780 A CN114892780 A CN 114892780A
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- sponge city
- rich area
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 219
- 239000004576 sand Substances 0.000 claims abstract description 25
- 239000011449 brick Substances 0.000 claims abstract description 11
- 239000002689 soil Substances 0.000 claims abstract description 9
- 238000005086 pumping Methods 0.000 claims description 7
- 239000003973 paint Substances 0.000 claims description 3
- 238000005325 percolation Methods 0.000 claims 1
- 238000000746 purification Methods 0.000 abstract description 7
- 239000004575 stone Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000001764 infiltration Methods 0.000 abstract description 4
- 230000008595 infiltration Effects 0.000 abstract description 4
- 230000003749 cleanliness Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 description 8
- 239000012535 impurity Substances 0.000 description 4
- 239000003651 drinking water Substances 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
-
- 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
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental Sciences (AREA)
- Hydroponics (AREA)
Abstract
The utility model relates to a sponge city technical field, and disclose regional sponge city of rich water and ooze row structure, include from last brick layer to setting gradually down, indiscriminate stone layer, the coarse sand layer, the fine sand layer, water conservancy diversion layer and soil horizon, brick layer, indiscriminate stone layer, the coarse sand layer, inlay in fine sand layer and the water conservancy diversion layer and be equipped with a plurality of water collecting wells, the water storage box has been installed in the soil horizon, the mouth that leaks with water storage box upper end intercommunication is seted up to the lower extreme of water collecting well, the upper end lid of water collecting well has connect the end cover, the lower extreme fixedly connected with lifting rod of end cover, the lower extreme fixedly connected with of lifting rod filters the filled sheet, a plurality of water receiving tank have evenly been seted up to the water receiving upper end on water conservancy diversion layer, the lower extreme intercommunication of water receiving tank has water passing groove, the water conservancy diversion layer corresponds the lower extreme of a plurality of water passing grooves and sets up the drainage channel that the slope set up. This application can have fine infiltration row function to the rainwater, and can carry out effectual purification to the rainwater at the in-process of row that oozes, has guaranteed the rainwater cleanliness factor, the subsequent use of being convenient for.
Description
Technical Field
The application relates to the technical field of sponge cities, in particular to a sponge city seepage and drainage structure and a water circulation system in a water-rich area.
Background
The sponge city is a new generation of urban rainfall flood management concept, and means that the city has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like, and can be also called as a water elasticity city, and the international general term is 'low-impact development rainwater system construction'. Its main functions are to absorb, store, seep water and purify water in rain, and to release and utilize the stored water when necessary.
In the process of implementing the application, the inventor finds that at least the following problems exist in the technology:
current sponge city oozes row mechanism only possesses the retaining function of infiltration, but the aquatic of storage contains more impurity for follow-up water source can not obtain quick abundant utilization, can not be fine satisfies the in-service use demand.
Disclosure of Invention
The purpose of this application is to ooze row mechanism in order to solve the sponge city among the prior art and only possess the retaining function of infiltration, but the aquatic of storage contains more impurity for follow-up water source can not obtain quick abundant utilization, the problem of satisfying the in-service use demand that can not be fine, and the regional sponge city of rich water that proposes oozes row structure and water circulating system.
In order to achieve the purpose, the following technical scheme is adopted in the application:
the sponge city seepage drainage structure for the water-rich area comprises a brick layer, a messy stone layer, a coarse sand layer, a fine sand layer, a diversion layer and a soil layer which are sequentially arranged from top to bottom, wherein a plurality of water collecting wells are embedded in the brick layer, the messy stone layer, the coarse sand layer, the fine sand layer and the diversion layer, water storage tanks are installed in the soil layer, water leaking openings communicated with the upper ends of the water storage tanks are formed in the lower ends of the water collecting wells, end covers are connected to the upper ends of the water collecting wells in a covering mode, lifting rods are fixedly connected to the lower ends of the end covers, filter filler plates are fixedly connected to the lower ends of the lifting rods, a plurality of water receiving grooves are uniformly formed in the upper ends of the diversion layer, water passing grooves are communicated with the lower ends of the water passing grooves, diversion channels obliquely arranged are formed in the lower ends of the diversion layer corresponding to the plurality of the water passing grooves, and a plurality of water inlets communicated with the lower ends of the diversion channels are formed in the side walls of the water collecting wells.
Preferably, the lower end of the end cover is fixedly connected with an inserting cylinder inserted with the upper end of the water collecting well.
Preferably, the upper end of the water receiving tank is provided with a flaring structure.
Preferably, a grid supporting plate is further arranged between the fine sand layer and the flow guide layer.
Preferably, the outer side of the water storage tank is sprayed with a layer of anticorrosive and antirust paint.
The sponge city water circulation system of the water-rich area comprises a sponge city seepage and drainage structure, a water structure and a water culture structure, wherein the sponge city seepage and drainage structure is communicated with the water structure, and the water structure is communicated with the water culture structure.
Preferably, the water structure includes with the water tank, communicate with passing through the drinking-water pipe between water tank and the water storage box, be provided with the suction pump on the drinking-water pipe, still insert in with the water tank and be equipped with the feed pipe, the upper end of feed pipe runs through the upper end of using the water tank, the upper end of feed pipe is provided with the feed pump, feed pump fixed mounting is in the upper end of using the water tank.
Preferably, the water planting structure includes the water planting pond, through the raceway intercommunication between water planting pond and the water tank, it has aquatic plant to plant in the water planting pond, be provided with the water delivery pump on the raceway.
Preferably, the aquatic plants include emergent aquatic plants and submerged plants.
Compared with the prior art, the application provides regional sponge city of rich water seepage drainage structures and water circulating system, possesses following beneficial effect:
1. this drainage structure and water circulating system are oozed in regional sponge city of rich water, through the drainage structure that oozes that is equipped with, the rainwater is through the brick layer, indiscriminate stone layer, the interception filtering action of coarse sand layer and fine sand layer can carry out the effective filtration interception with most impurity in the rainwater, make the rainwater obtain preliminary purification, the rainwater after the purification is through the intraformational water receiving tank of water conservancy diversion, water trough and drainage channel are leading the rainwater after will purifying to the sump pit fast in, the filtering action through filtering packing plate carries out further filtration purification treatment to the rainwater, the rainwater after the purification lets in and reserves in the water storage box, can have fine drainage function to the rainwater, and can carry out effectual purification to the rainwater at the in-process of oozing drainage, the rainwater cleanliness is guaranteed, be convenient for subsequent use.
2. This drainage structure and water circulating system are oozed in regional sponge city of rich water, through the water circulating system who is equipped with, when needing to use depositing water in the water storage box, start the suction pump, the suction pump is used in direct rainwater suction with the water tank with the water storage box in through the drinking-water pipe, the effect through water feed pump and water feed pipe shifts the retaining to the place that needs the water fast, and will let in the water planting pond with the retaining in the water tank through the effect of water delivery pump and raceway, a cultivation for aquatic plant, high-usage to the rainwater, can realize the quick cyclic utilization to the rainwater, energy-concerving and environment-protective.
And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, and this application can have fine infiltration row function to the rainwater, and can carry out effectual purification to the rainwater at the in-process of row that oozes, has guaranteed the rainwater cleanliness, the subsequent use of being convenient for.
Drawings
FIG. 1 is a schematic structural diagram of a sponge urban drainage structure and a water circulation system in a water-rich area according to the present application;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: 1. a brick layer; 2. a stone disorder layer; 3. a coarse sand layer; 4. a fine sand layer; 5. a flow guiding layer; 6. a soil layer; 7. a water collecting well; 8. a water storage tank; 9. a water leakage port; 10. an end cap; 11. Lifting a pull rod; 12. a filter packing sheet; 13. a water receiving tank; 14. a water trough; 15. a drainage channel; 16. a water inlet; 17. a cartridge is inserted; 18. a grid support plate; 19. a water tank is used; 20. a water pumping pipe; 21. a water pump; 22. a water supply pipe; 23. a feed pump; 24. a water culture pond; 25. a water delivery pipe; 26. an aquatic plant; 27. a water delivery pump.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments.
Example 1:
referring to fig. 1-2, the sponge urban seepage and drainage structure in the water-rich area comprises a brick layer 1, a riprap layer 2, a coarse sand layer 3, a fine sand layer 4, a diversion layer 5 and a soil layer 6 which are arranged from top to bottom in sequence, the water collecting device is characterized in that a plurality of water collecting wells 7 are embedded in the brick layer 1, the riprap layer 2, the coarse sand layer 3, the fine sand layer 4 and the flow guide layer 5, a water storage tank 8 is installed in the soil layer 6, water leaking ports 9 communicated with the upper end of the water storage tank 8 are formed in the lower end of each water collecting well 7, an end cover 10 is connected to the upper end cover of each water collecting well 7, a lifting rod 11 is fixedly connected to the lower end of each end cover 10, a filter filler plate 12 is fixedly connected to the lower end of each lifting rod 11, a plurality of water receiving grooves 13 are uniformly formed in the upper end of the flow guide layer 5, water passing grooves 14 are communicated with the lower ends of the water passing grooves 13, the flow guide layer 5 is provided with flow guide channels 15 which are obliquely arranged corresponding to the lower ends of the water passing grooves 14, and a plurality of water inlets 16 communicated with the lower ends of the flow guide channels 15 are formed in the side walls of the water collecting wells 7.
The lower end of the end cover 10 is fixedly connected with an inserting cylinder 17 inserted with the upper end of the water collecting well 7.
The upper end of the water receiving tank 13 is provided with a flaring structure.
A grid support plate 18 is also arranged between the fine sand layer 4 and the diversion layer 5.
The outer side of the water storage tank 8 is sprayed with a layer of anticorrosive antirust paint.
Example 2:
referring to fig. 1, regional sponge city water circulating system of rich water, it includes that the sponge city oozes row structure to and water structure and water planting structure, sponge city oozes row structure and water structure UNICOM, water structure and water planting structure UNICOM.
The water utilization structure comprises a water utilization tank 19, the water utilization tank 19 is communicated with the water storage tank 8 through a water pumping pipe 20, a water pumping pump 21 is arranged on the water pumping pipe 20, a water supply pipe 22 is inserted into the water utilization tank 19, the upper end of the water supply pipe 22 penetrates through the upper end of the water utilization tank 19, a water supply pump 23 is arranged at the upper end of the water supply pipe 22, and the water supply pump 23 is fixedly installed at the upper end of the water utilization tank 19.
The water planting structure includes water culture pond 24, and water culture pond 24 and with communicate through raceway 25 between the water tank 19, it has aquatic plant 26 to plant in the water culture pond 24, is provided with water delivery pump 27 on the raceway 25.
The aquatic plants 26 include emergent aquatic plants and submerged plants.
The working principle is that when the rainwater storage tank is used, most impurities in rainwater can be effectively filtered and intercepted through the intercepting and filtering functions of the brick layer 1, the riprap layer 2, the coarse sand layer 3 and the fine sand layer 4 through the arranged seepage and drainage structure, so that the rainwater is primarily purified, the purified rainwater is quickly led into the water collecting well 7 through the water receiving tank 13, the water passing tank 14 and the drainage channel 15 in the drainage layer 5, the rainwater is further filtered and purified through the filtering function of the filtering filler plate 12, the purified rainwater is led into the water storage tank 8 to be stored, the rainwater storage tank has a good seepage and drainage function, the rainwater can be effectively purified in the seepage and drainage process, the cleanness of the rainwater is ensured, the subsequent use is convenient, the water storage tank 8 is used through the arranged water circulation system, the water suction pump 21 is started when the water in the water storage tank 8 is required to be used, the suction pump 21 directly uses the rainwater in the water storage tank 8 in the water tank 19 through the suction pipe 20, the stored water is quickly transferred to a place needing water under the action of the water feed pump 23 and the water feed pipe 22, the stored water in the water tank 19 is introduced into the water culture pond 24 under the action of the water delivery pump 27 and the water delivery pipe 25, the cultivation of aquatic plants is realized, the utilization rate of the rainwater is high, the rapid cyclic utilization of the rainwater can be realized, and the water culture device is energy-saving and environment-friendly.
Claims (9)
1. The sponge urban seepage and drainage structure for the water-rich area comprises a brick layer (1), a riprap layer (2), a coarse sand layer (3), a fine sand layer (4), a diversion layer (5) and a soil layer (6) which are sequentially arranged from top to bottom, and is characterized in that a plurality of water collecting wells (7) are embedded in the brick layer (1), the riprap layer (2), the coarse sand layer (3), the fine sand layer (4) and the diversion layer (5), a water storage tank (8) is arranged in the soil layer (6), a water leakage port (9) communicated with the upper end of the water storage tank (8) is formed in the lower end of each water collecting well (7), an end cover (10) is covered on the upper end of each water collecting well (7), a lifting rod (11) is fixedly connected to the lower end of each end cover (10), a filter filling plate (12) is fixedly connected to the lower end of each lifting rod (11), a plurality of water receiving grooves (13) are uniformly formed in the upper end of the diversion layer (5), the lower end of the water receiving tank (13) is communicated with a water passing tank (14), the lower end of the flow guide layer (5) corresponding to the plurality of water passing tanks (14) is provided with a flow guide channel (15) which is obliquely arranged, and the side wall of the water collecting well (7) is provided with a plurality of water inlets (16) communicated with the lower end of the flow guide channel (15).
2. The sponge city seepage drainage structure in the water-rich area according to claim 1, characterized in that the lower end of the end cover (10) is fixedly connected with a cartridge (17) inserted into the upper end of the water collecting well (7).
3. The sponge city seepage drainage structure in the water-rich area according to claim 1, characterized in that the upper end of the water receiving tank (13) is provided with a flaring structure.
4. The permeable drainage structure in sponge city in water-rich area according to claim 1, characterized in that a grid support plate (18) is further arranged between the fine sand layer (4) and the diversion layer (5).
5. The water-rich area sponge city seepage and drainage structure as claimed in claim 1, wherein a layer of anticorrosive and antirust paint is sprayed on the outer side of the water storage tank (8).
6. Water-rich area sponge urban water circulation system, characterized in that it comprises a sponge urban percolation structure according to any one of claims 1-5, in communication with a water structure and a hydroponic structure.
7. The sponge city water circulation system for the water-rich area according to claim 6, wherein the water utilization structure comprises a water utilization tank (19), the water utilization tank (19) is communicated with the water storage tank (8) through a water pumping pipe (20), the water pumping pipe (20) is provided with a water pumping pump (21), a water supply pipe (22) is inserted into the water utilization tank (19), the upper end of the water supply pipe (22) penetrates through the upper end of the water utilization tank (19), the upper end of the water supply pipe (22) is provided with a water supply pump (23), and the water supply pump (23) is fixedly installed at the upper end of the water utilization tank (19).
8. The water-rich area sponge city water circulating system as claimed in claim 7, wherein the water culture structure comprises a water culture tank (24), the water culture tank (24) is communicated with a water tank (19) through a water pipe (25), aquatic plants (26) are planted in the water culture tank (24), and a water pump (27) is arranged on the water pipe (25).
9. The water-rich area sponge city water circulating system of claim 8 wherein the aquatic plants (26) comprise emergent and submerged plants.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210492906.4A CN114892780A (en) | 2022-05-07 | 2022-05-07 | Sponge city seepage drainage structure in water-rich area and water circulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210492906.4A CN114892780A (en) | 2022-05-07 | 2022-05-07 | Sponge city seepage drainage structure in water-rich area and water circulation system |
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| Publication Number | Publication Date |
|---|---|
| CN114892780A true CN114892780A (en) | 2022-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210492906.4A Pending CN114892780A (en) | 2022-05-07 | 2022-05-07 | Sponge city seepage drainage structure in water-rich area and water circulation system |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090052749A (en) * | 2007-11-21 | 2009-05-26 | 김영도 | Drainage system of a town tree-planting |
| CN209923727U (en) * | 2019-03-27 | 2020-01-10 | 南京杰冠装饰集团有限公司 | Plastic track with water seepage function |
| CN211815294U (en) * | 2019-12-25 | 2020-10-30 | 上海大景绿化工程有限公司 | Terrace permeates water |
| CN212801094U (en) * | 2020-06-24 | 2021-03-26 | 江苏凯进生态环境有限公司 | Layer structure is laid to gardens road surface stone material |
| CN213625048U (en) * | 2020-10-09 | 2021-07-06 | 云南景然环境建设股份有限公司 | Sponge city construction is with oozing row adjusting device |
| CN215252089U (en) * | 2021-06-22 | 2021-12-21 | 安徽丰邦建材科技有限公司 | Durable's multilayer environmental protection terrace that permeates water |
-
2022
- 2022-05-07 CN CN202210492906.4A patent/CN114892780A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090052749A (en) * | 2007-11-21 | 2009-05-26 | 김영도 | Drainage system of a town tree-planting |
| CN209923727U (en) * | 2019-03-27 | 2020-01-10 | 南京杰冠装饰集团有限公司 | Plastic track with water seepage function |
| CN211815294U (en) * | 2019-12-25 | 2020-10-30 | 上海大景绿化工程有限公司 | Terrace permeates water |
| CN212801094U (en) * | 2020-06-24 | 2021-03-26 | 江苏凯进生态环境有限公司 | Layer structure is laid to gardens road surface stone material |
| CN213625048U (en) * | 2020-10-09 | 2021-07-06 | 云南景然环境建设股份有限公司 | Sponge city construction is with oozing row adjusting device |
| CN215252089U (en) * | 2021-06-22 | 2021-12-21 | 安徽丰邦建材科技有限公司 | Durable's multilayer environmental protection terrace that permeates water |
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Application publication date: 20220812 |