CN213268245U - Self-circulation seepage and storage structure of sponge urban rainwater garden - Google Patents
Self-circulation seepage and storage structure of sponge urban rainwater garden Download PDFInfo
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- CN213268245U CN213268245U CN202021938929.6U CN202021938929U CN213268245U CN 213268245 U CN213268245 U CN 213268245U CN 202021938929 U CN202021938929 U CN 202021938929U CN 213268245 U CN213268245 U CN 213268245U
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Abstract
The application relates to a structure is held in self-loopa infiltration of sponge city rainwater garden, it includes: sump pit and water storage well, filtering component and watering subassembly, the water storage well pass through the connecting pipe with the sump pit intercommunication, filtering component install in the water storage well filters with the water to in the water storage well, the watering subassembly sets up and waters the plant with drawing water in the water storage well. This application has the effect that the rainwater is difficult to collect and utilize to realize improving.
Description
Technical Field
The application relates to the field of sponge city technology, in particular to a self-circulation seepage and storage structure of a rainwater garden in a sponge city.
Background
The sponge city is a city which can be like a sponge, has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters and the like, absorbs water, stores water, seeps water and purifies water when raining, and releases and utilizes the stored water when needed. Sponge city construction should follow ecological priority principle etc. combines together natural way and artificial measures, under the prerequisite of guaranteeing urban drainage waterlogging prevention safety, furthest realizes that rainwater stores up, permeates and purifies in the urban area, promotes the utilization of rainwater resource and ecological environment protection. In the process of sponge city construction, the systematicness of natural rainfall, surface water and underground water is planned, water recycling links such as water supply and drainage are coordinated, and the complexity and the long-term property of the water recycling links are considered.
At present, a garden is also an important part in urban construction, the water requirement of the garden is large, a drainage structure is usually arranged in the garden or on a road surface close to the garden, most of rainwater is drained in a surface flowing mode, the mode not only causes water resource waste, but also causes the problem of water resource waste because the garden needs to be communicated with a tap water pipe again for watering when the garden does not rain for a long time, and the ideal requirement of a sponge city is not met.
In view of the above-mentioned related art, the inventor believes that there is a defect that rainwater flows through the ground surface to be discharged and is difficult to collect and utilize.
SUMMERY OF THE UTILITY MODEL
In order to improve the problem that the rainwater is difficult to collect and utilize, the application provides a structure is oozed to sponge city rainwater garden self-loopa.
The application provides a sponge city rainwater garden self-loopa oozes holds structure adopts following technical scheme:
a self-circulation seepage and storage structure of a sponge urban rainwater garden comprises: sump pit and water storage well, filtering component and watering subassembly, the water storage well pass through the connecting pipe with the sump pit intercommunication, filtering component install in the water storage well filters with the water of collecting, the watering subassembly sets up and waters the plant with drawing water in the water storage well.
Through adopting above-mentioned technical scheme, when the rainfall is great, the rainwater is from the collecting well that flows to of vegetable layer, and the water storage well that flows to through the connecting tube after that, the rainwater is stored through filtering component's filtration in the water storage well, when waiting the vegetable layer needs to water, starts to water the subassembly and extracts the water storage well and water the plant through filterable water to the realization improves the effect that the rainwater is difficult to collect and utilize.
Preferably, the filter assembly comprises: the water filter comprises a partition plate and a filter piece, wherein the partition plate is installed on a water storage well at intervals and sequentially partitions the water storage well into a water filtering pool, a sedimentation pool and a water storage pool, and the filter piece is installed on the partition plate to filter water.
Through adopting above-mentioned technical scheme, when the rainwater passed through the connecting pipe and comes to the water storage well, at first reachd the drainage pond, the water in the drainage pond reachs the sedimentation tank after filtering through filtering a piece, and the water in the sedimentation tank reachs the tank after deposit and filtration, and the tank will filter back water and save and use when needing to just realize filtering the rainwater and collect the function.
Preferably, filter be the filter screen, one the filter screen install in be located the bottom of the baffle between drainage pond and the sedimentation tank and butt in the bottom plate of water storage well, another the filter screen install in be located the top of the baffle between sedimentation tank and the tank.
By adopting the technical scheme, when rainwater enters the water filtering tank, garbage thrown through the filter screen is blocked in the water filtering tank compared with the meshes, so that the rainwater is filtered for the first time; when arriving the sedimentation tank through the filter screen, the tiny particle in the water deposits in the sedimentation tank, and when the water level in the sedimentation tank was higher than the mounting height of filter screen, water could flow to the tank from the filter screen, and at this in-process, the filter screen can be filtered water once more to improve the dirty degree of the water that flows into in the tank, and then realize the filterable function to the rainwater.
Preferably, the irrigation assembly comprises: water pump, water pipe and irrigation spare, the water pump is installed in the tank, irrigation spare is used for laying the vegetable layer in order to irrigate the vegetation, the one end of water pipe install in the delivery port of water pump, the other end extend to the tank outside and connect in irrigation spare's the end of intaking.
Through adopting above-mentioned technical scheme, when needs irrigate, at first open the water pump, the water pump extracts the water in the reservoir thereupon and carries for irrigating the piece, and water gets into from the end of intaking of irrigating the piece after irrigating the piece, irrigates the piece and begins to water to the vegetation in the garden to the realization is to the function of recycling of the rainwater that collects.
Preferably, the irrigation part is an irrigation pipe, the irrigation pipe is used for being paved on the vegetable layer at intervals, and a plurality of water outlets are formed in the pipe wall of the irrigation pipe at intervals along the axial direction of the irrigation pipe.
Through adopting above-mentioned technical scheme, when needs irrigate the vegetation, at first start the water pump and take out the watering pipe with the water in the reservoir, follow water and flow out and water the plant that corresponds the region in order to reach the effect of irrigating from each mounting hole to the realization is to the function of the recycling of the rainwater of collecting.
Preferably, the top of the partition plate between the water filtering tank and the sedimentation tank is provided with an overflow hole, and the overflow hole is communicated with the water filtering tank and the sedimentation tank.
Through adopting above-mentioned technical scheme, cause the jam to the filter screen easily when rubbish in the water filtering pond is too much, the water level in the water filtering pond can rise this moment, when the water level risees the position of overflow hole, the rainwater flows to the sedimentation tank from the overflow hole to reach the effect that prevention water filtering pond blockked up.
Preferably, the pipe orifice of the connecting pipe is higher than the bottom of the water collecting well in the vertical direction, and the pipe orifice of the connecting pipe is provided with a filter screen.
Through adopting above-mentioned technical scheme, when the rainwater got into the sump pit, at first carry out the deposit in the sump pit for rubbish in the rainwater deposits the shaft bottom, and when the water level of sump pit was higher than the orificial mounting height of connecting pipe, the rainwater was saved from connecting pipe flow to water storage well after the filtration of filter screen and is in order to be followed up the utilization, thereby realizes the function to rainwater prefilter.
Preferably, a grid is installed at the bottom of the water collecting well.
Through adopting above-mentioned technical scheme, when the rubbish accumulation in the sump pit is too much, the operator need clear up the sump pit, can collude the grid this moment, and the grid has worn the rubbish in the sump pit immediately to the realization is convenient to carry out the effect of clearing up the sump pit.
In summary, the present application includes at least one of the following beneficial technical effects:
the rainwater collecting well is used for collecting rainwater, when the water level in the rainwater collecting well is higher than the installation height of a connecting pipeline, the rainwater flows to the rainwater collecting well through the connecting pipeline and is filtered by the filtering component and then stored, and when plants need irrigation, the irrigation component is started to extract water in the rainwater collecting well for irrigation, so that the effect that the rainwater is difficult to collect and utilize is achieved;
the bottom of the water collecting well is provided with the grating, so that when a certain amount of garbage is accumulated in the water collecting well, the grating is hooked out to clean the garbage in the water collecting well, and an operator can clean the water collecting well regularly.
Drawings
FIG. 1 is a schematic diagram of a self-circulating sequestration architecture in an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a water storage well according to an embodiment of the present application;
FIG. 3 is a schematic structural diagram of a connecting tube according to an embodiment of the present application;
FIG. 4 is a schematic diagram of a sump well according to an embodiment of the present application;
FIG. 5 is a schematic structural diagram of a grid according to an embodiment of the present application;
fig. 6 is an enlarged view of a portion a in fig. 2.
Description of reference numerals: 1. a vegetable layer; 11. a water collecting well; 12. a connecting pipe; 13. a grid; 14. a first filter screen; 15. a well cover; 2. a water storage well; 21. a water filtering tank; 22. a sedimentation tank; 23. a water storage tank; 24. a first separator; 25. a second separator; 26. a second filter screen; 27. a third filter screen; 28. an overflow aperture; 31. a water pump; 32. a water pipe; 33. irrigating a pipe; 34. and (7) a water outlet.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses sponge city rainwater garden self-loopa oozes holds structure. Referring to fig. 1 and 2, the self-circulation accumulation structure includes: water collecting well 11, water storage well 2, filtering component and watering component.
Referring to fig. 2 and 3, the well lid 15 is detachably installed at the well head of the water collecting well 11, the water collecting well 11 is communicated with the water storing well 2 through the connecting pipe 12, the filtering component is installed in the water storing well 2 to filter rainwater flowing into the water storing well 2, the water inlet end of the irrigation component is installed in the water storing well 2 to extract water in the water storing well 2 for irrigation, and the water outlet end of the irrigation component is installed in the vegetation layer 1 to irrigate plants.
Referring to fig. 2 and 4, in order to reduce the flow of garbage from the water collecting well 11 to the water storage well 2, the pipe opening of the connecting pipe 12 near the water collecting well 11 is vertically installed at a height higher than the bottom of the water collecting well 11, and a first filter 14 is fixedly installed, so that large-particle impurities in the water collecting well 11 can be conveniently deposited at the bottom of the water collecting well 11, and meanwhile, the first filter 14 can block garbage larger than the meshes of the first filter 14 in the water collecting well 11.
Referring to fig. 4 and 5, in order to clean up the garbage accumulated in the water collecting well 11 in time, the grating 13 is placed at the bottom of the water collecting well 11, an operator can hook the grating 13 by using a tool regularly, and the grating 13 can take away the garbage in the water collecting well 11 while being hooked up, so that the effect of conveniently cleaning the water collecting well 11 by the operator is achieved.
In this embodiment, the filter assembly includes: baffle and filter piece, wherein, it includes second filter screen 26 and third filter screen 27 to filter the piece, the baffle extends along vertical direction, two baffle interval fixed mounting are in water storage well 2 and the water filter 21 that falls into water storage well 2, sedimentation tank 22 and tank 23, the baffle that is located between water filter 21 and the sedimentation tank 22 is first baffle 24, the baffle that is located between sedimentation tank 22 and tank 23 is second baffle 25, first baffle 24 is seted up and is communicated in the mounting groove of water filter 21 and sedimentation tank 22, the mounting groove communicates with one side that the baffle is close to water storage well 2 shaft bottom, second filter screen 26 fixed mounting is in the mounting groove, thereby make the water in the water filter 21 flow into sedimentation tank 22 after second filter screen 26 filters.
In order to prevent the water in the water filtering tank 21 from flowing to the next place when the second filter screen 26 is blocked due to excessive garbage in the water filtering tank 21, an overflow hole 28 is formed at a position of the bottom of the water storage well 2 away from the first partition plate 24, so that the water in the water filtering tank 21 can flow to the sedimentation tank 22 from the overflow hole 28 when the second filter screen 26 is blocked.
The position of the second partition plate far away from the bottom of the water storage well 2 is provided with a connecting groove which runs through the sedimentation tank 22 and the water storage tank 23, the connecting groove is connected with a third filter screen 27, and the mounting height of the third filter screen 27 is larger than the position of the bottom of the water storage well 2, so that when rainwater enters the sedimentation tank 22 from the water filter tank 21, the rainwater can flow into the water storage tank 23 for storage after being precipitated by impurities and then filtered by the third filter screen 27.
Referring to fig. 2 and 6, in this embodiment, the irrigation assembly comprises: the irrigation member can be an irrigation pipe 33, the irrigation pipe 33 extends in the horizontal direction and is laid on the vegetation layer 1, and a plurality of water outlet holes 34 are formed in the pipe wall of the irrigation pipe 33 at equal intervals along the axial direction of the irrigation pipe 33, so that the irrigation pipe 33 can irrigate plants conveniently.
The water pump 31 is fixedly arranged in the water storage tank 23, and the water outlet of the water pump 31 is connected with the water inlet end of the irrigation pipe 33 through the water pipe 32, so that the water pump 31 is started, and the water in the water storage tank 23 can be pumped to the irrigation pipe 33 by the water pump 31 to water plants.
The implementation principle of the self-circulation seepage and storage structure of the sponge urban rainwater garden is as follows: when the rainfall is large, rainwater flows to the water collecting well 11 from the vegetation layer 1, and when the water level in the water collecting well 11 is higher than the installation height of the pipe orifice of the connecting pipe 12, the rainwater flows to the water filtering pool 21 from the connecting pipe 12 and then flows to the sedimentation pool 22 in the water filtering pool 21 through the filtration of the second filter screen 26; the rainwater is precipitated in the sedimentation tank 22, and when the water level in the sedimentation tank 22 is higher than the installation height of the third filter screen 27, the rainwater flows to the water storage tank 23 after being filtered by the third filter screen 27, so that the rainwater is collected and stored; when the plants need watering, start water pump 31, water pump 31 pumps the water in 23 cistern to water pipe 33 and waters the plant to the function of recycling to the rainwater realizes improving the effect that the rainwater is difficult to collect and utilize.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a structure is held in self-loopa infiltration of sponge city rainwater garden, its characterized in that includes: sump pit (11) and water storage well (2), filtering component and watering subassembly, water storage well (2) through connecting pipe (12) with sump pit (11) intercommunication, filtering component install in water storage well (2) are filtered with the water to in the water storage well (2), the watering subassembly sets up and waters the plant in order to draw water in water storage well (2).
2. The self-circulating impoundment structure of a sponge municipal rainwater garden according to claim 1, wherein said filtration module comprises: baffle and filter piece, two the baffle interval is installed in water storage well (2) and separates into drainage pond (21), sedimentation tank (22) and tank (23) with water storage well (2) in proper order, filter piece installs in the baffle in order to filter water.
3. A self-circulation infiltration and storage structure of a sponge city rainwater garden as claimed in claim 2, characterized in that said filtering elements are filtering nets, one of which is installed at the bottom of the partition between the filtering pond (21) and the sedimentation pond (22) and is abutted against the bottom plate of the water storage well (2), and the other is installed at the top of the partition between the sedimentation pond (22) and the water storage pond (23).
4. The self-circulating impoundment structure of a sponge municipal rainwater garden as claimed in claim 1, wherein said irrigation assembly comprises: water pump (31), water pipe (32) and irrigation spare, install in tank (23) water pump (31), irrigation spare is used for laying vegetable layer (1) in order to irrigate the plant, the one end of water pipe (32) install in the delivery port of water pump (31), the other end extend to tank (23) outside and connect in irrigation spare's the end of intaking.
5. The self-circulation seepage and storage structure of the sponge urban rainwater garden as claimed in claim 4, wherein the irrigation member is an irrigation pipe (33), the irrigation pipe (33) is laid on the vegetation layer (1) at intervals, and a plurality of water outlet holes (34) are formed in the wall of the irrigation pipe (33) at intervals along the axial direction of the irrigation pipe (33).
6. The self-circulation seepage and storage structure of the sponge urban rainwater garden as claimed in claim 2, wherein an overflow hole (28) is formed in the top of the partition plate between the water filtering tank (21) and the sedimentation tank (22), and the overflow hole (28) is communicated with the water filtering tank (21) and the sedimentation tank (22).
7. A self-circulation seepage and storage structure of a sponge city rainwater garden as claimed in claim 5, characterized in that the pipe orifice of the connecting pipe (12) is installed at a height higher than the bottom of the water collecting well (11) in the vertical direction, and the pipe orifice of the connecting pipe (12) is installed with a first filter screen (14).
8. A self-circulation impoundment structure of a sponge urban rainwater garden according to claim 6, characterized in that a grating (13) is installed at the bottom of the water collecting well (11).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021938929.6U CN213268245U (en) | 2020-09-05 | 2020-09-05 | Self-circulation seepage and storage structure of sponge urban rainwater garden |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021938929.6U CN213268245U (en) | 2020-09-05 | 2020-09-05 | Self-circulation seepage and storage structure of sponge urban rainwater garden |
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| CN213268245U true CN213268245U (en) | 2021-05-25 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114086628A (en) * | 2021-11-03 | 2022-02-25 | 江苏城归设计有限公司 | Flower bed water storage device |
| CN114775765A (en) * | 2022-05-26 | 2022-07-22 | 中国科学院生态环境研究中心 | Novel sponge urban rainwater processing system |
| CN115807469A (en) * | 2022-11-25 | 2023-03-17 | 广州市弘基市政建筑设计院有限公司 | Rainwater garden suitable for sponge city modularization construction |
-
2020
- 2020-09-05 CN CN202021938929.6U patent/CN213268245U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114086628A (en) * | 2021-11-03 | 2022-02-25 | 江苏城归设计有限公司 | Flower bed water storage device |
| CN114775765A (en) * | 2022-05-26 | 2022-07-22 | 中国科学院生态环境研究中心 | Novel sponge urban rainwater processing system |
| CN115807469A (en) * | 2022-11-25 | 2023-03-17 | 广州市弘基市政建筑设计院有限公司 | Rainwater garden suitable for sponge city modularization construction |
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