CN213773676U - A sunken green space structure for sponge urban landscape - Google Patents
A sunken green space structure for sponge urban landscape Download PDFInfo
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- CN213773676U CN213773676U CN202022677911.1U CN202022677911U CN213773676U CN 213773676 U CN213773676 U CN 213773676U CN 202022677911 U CN202022677911 U CN 202022677911U CN 213773676 U CN213773676 U CN 213773676U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 96
- 238000003860 storage Methods 0.000 claims abstract description 31
- 230000007704 transition Effects 0.000 claims abstract description 18
- 238000003973 irrigation Methods 0.000 claims abstract description 14
- 230000002262 irrigation Effects 0.000 claims abstract description 14
- 238000007689 inspection Methods 0.000 claims abstract description 10
- 241001464837 Viridiplantae Species 0.000 claims description 29
- 238000001914 filtration Methods 0.000 claims description 21
- 239000011380 pervious concrete Substances 0.000 claims description 9
- 230000014759 maintenance of location Effects 0.000 claims description 6
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 239000004567 concrete Substances 0.000 description 5
- 238000007599 discharging Methods 0.000 description 3
- 239000012466 permeate Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000010485 coping Effects 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
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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Abstract
The utility model discloses a sponge city view is with green structure of sinking, including the green layer surface that sinks, the green layer surface outside fixedly connected with rainwater water conservancy diversion sloping block that sinks, green planting layer upside fixedly connected with rainwater detention layer, green planting in situ portion has seted up the irrigation mouth, green planting layer downside fixedly connected with rainwater filter layer, rainwater transition layer downside fixedly connected with drain pipe, and drain pipe downside fixedly connected with storage water tank, the current situation road inspection shaft has been seted up to the pavement downside. This sponge urban landscape is with sinking greenery patches structure, during the rainwater can get into rainwater detention layer through rainwater water conservancy diversion sloping block, the water pump can make the irrigation mouth plant green and irrigate, green planting is the green planting of water proofness, and when the water in the water storage tank was too much, level sensor can open the control valve, with many water drainage pipe, and meet torrential rain weather rainwater and spread to the overflow mouth upside, can make the rainwater get into in the drainage pipe through the overflow pipe.
Description
Technical Field
The utility model relates to a sponge urban landscape technical field specifically is a sponge urban landscape is with green land structure that sinks.
Background
The sponge city is a new generation of city rainfall flood management concept, means that the city can have good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like a sponge, can also be called as a water elasticity city, is based on ecosystem service, constructs water ecology infrastructure through cross-scale construction, combines various specific technologies to construct the water ecology infrastructure, and is the core of the sponge city.
Present sponge city view is with sinking greenery patches structure singleness, fails to realize the purification, the storage and the utilization of rainwater, leads to the waste of water resource, meets rainstorm weather simultaneously, can not be fine discharges the rainwater to and can not be timely observe the rainwater drainage condition.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sponge city view is with green space structure of sinking to the current sponge city view that provides in solving above-mentioned background art is with green space structure singleness of sinking, when meetting torrential rain weather simultaneously, can not be fine discharge the problem with the observation the rainwater.
In order to achieve the above object, the utility model provides a following technical scheme: a sponge urban landscape sinking greenbelt structure comprises a sinking greenbelt surface, wherein a rainwater flow guide inclined block is fixedly connected to the outer side of the sinking greenbelt surface, a green plant planting layer is fixedly connected to the lower side of the rainwater flow guide inclined block, a rainwater retention layer is fixedly connected to the upper side of the green plant planting layer, an irrigation opening is formed in the green plant planting layer, a rainwater filtering layer is fixedly connected to the lower side of the green plant planting layer, a rainwater transition layer is fixedly connected to the lower side of the rainwater filtering layer, a water discharging pipe is fixedly connected to the lower side of the rainwater transition layer, a water storage tank is fixedly connected to the lower side of the water discharging pipe, a water pump is fixedly connected to the upper side of the water storage tank, a water level sensor is fixedly connected to the inner portion of the water storage tank, a control valve is fixedly installed on the lower side of the water storage tank, a water discharging pipe is fixedly connected to the lower side of the control valve, and an overflow opening is formed in the rainwater flow guide inclined block, and overflow mouth downside fixedly connected with overflow pipe, the greenery patches surface outside fixedly connected with pavement sinks, and pavement downside fixedly connected with concrete layer that permeates water, the concrete layer downside fixedly connected with that permeates water filters the diversion layer, and filters diversion layer downside fixedly connected with header tank, header tank downside fixedly connected with conveying water pipe, the current situation road inspection shaft has been seted up to the pavement downside, and current situation road inspection shaft upside can be dismantled and be connected with the well lid, the greenery patches surface right side fixedly connected with curb sinks, the inside filter screen that can dismantle of overflow pipe is connected with.
Preferably, four groups of the rainwater flow guide inclined blocks are symmetrically distributed on the horizontal central line of the surface of the sunken green land, and the green plant planting layers are symmetrical on the horizontal central line of the surface of the sunken green land.
Preferably, the irrigation openings are distributed in the green plant planting layer at equal intervals, and the rainwater filtering layer is symmetrical about the vertical center line of the rainwater retention layer.
Preferably, the drainage pipes are symmetrically distributed about a vertical center line of the rainwater transition layer, and the water storage tanks are symmetrical about the vertical center line of the rainwater transition layer.
Preferably, four groups of overflow ports are symmetrically distributed on the horizontal central line of the surface of the sunken green land, and the diameter of each overflow pipe is coincident with the circle center of each overflow port.
Preferably, the filtering and guiding layers are symmetrically distributed in two groups about a vertical center line of the pervious concrete layer, and the upper end surface of the conveying water pipe is lower than the lower end surface of the water level sensor.
Compared with the prior art, the beneficial effects of the utility model are that: the sponge urban landscape is with sinking greenbelt structure, rainwater can enter the rainwater detention layer fixedly connected with the upper side of the green planting layer through the rainwater diversion sloping block fixedly connected with the outer side of the surface of the sinking greenbelt layer, rainwater can be stored in the water storage tank through the rainwater filtration layer fixedly connected with the lower side of the green planting layer and the rainwater transition layer fixedly connected with the lower side of the rainwater filtration layer, the water pump fixedly connected with the upper side of the water storage tank can enable the irrigation opening arranged in the green planting layer to irrigate the green plants, the green plants are water-resistant green plants, when the water in the water storage tank is excessive, the water level sensor can open the control valve to drain more water into the drainage pipeline, and when the rainwater in rainstorm weather spreads to the upper side of the overflow opening, the rainwater can enter the drainage pipeline through the overflow pipe, the permeable concrete layer is fixedly connected with the lower side of the sidewalk, and the rainwater can enter the water collection tank through the filtration diversion layer, then enters the water storage tank through the delivery water pipe, and can be observed by opening the well cover when the overflow condition is required to be observed.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of a submerged green land surface of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
fig. 3 is a schematic view of the top view structure of the present invention.
In the figure: 1. sinking the surface of the green land; 2. a rainwater flow guiding inclined block; 3. planting a green plant layer; 4. a rainwater retention layer; 5. an irrigation opening; 6. a rainwater filtering layer; 7. a rainwater transition layer; 8. a drain pipe; 9. a water storage tank; 10. a water pump; 11. a water delivery pipe; 12. a water level sensor; 13. a control valve; 14. a water discharge pipeline; 15. an overflow port; 16. an overflow pipe; 17. a sidewalk; 18. a pervious concrete layer; 19. filtering the diversion layer; 20. a water collection tank; 21. a delivery water pipe; 22. a current road inspection well; 23. a well cover; 24. and (4) kerbstones.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a sponge urban landscape sinking greenbelt structure comprises a sinking greenbelt surface 1, a rainwater flow guide inclined block 2 is fixedly connected to the outer side of the sinking greenbelt surface 1, a green plant planting layer 3 is fixedly connected to the lower side of the rainwater flow guide inclined block 2, a rainwater retention layer 4 is fixedly connected to the upper side of the green plant planting layer 3, an irrigation opening 5 is formed in the green plant planting layer 3, a rainwater filtering layer 6 is fixedly connected to the lower side of the green plant planting layer 3, a rainwater transition layer 7 is fixedly connected to the lower side of the rainwater filtering layer 6, a drain pipe 8 is fixedly connected to the lower side of the rainwater transition layer 7, a water storage tank 9 is fixedly connected to the lower side of the drain pipe 8, a water pump 10 is fixedly connected to the upper side of the water storage tank 9, a water delivery pipe 11 is fixedly connected to the upper side of the water pump 10, a water level sensor 12 is fixedly connected to the inner side of the water storage tank 9, a control valve 13 is fixedly mounted to the lower side of the water storage tank 9, a drain pipe 14 is fixedly connected to the lower side of the control valve 13, overflow mouth 15 has been seted up to rainwater water conservancy diversion sloping block 2 inside, and 15 downside fixedly connected with overflow pipes 16 of overflow mouth, 1 outside fixedly connected with pavement 17 on the greenery patches surface sinks, and 17 downside fixedly connected with pervious concrete layer 18 on pavement, 18 downside fixedly connected with of pervious concrete layer filters water conservancy diversion layer 19, and filter 19 downside fixedly connected with header tank 20 on water conservancy diversion layer, 20 downside fixedly connected with conveying water pipe 21 of header tank, present situation road inspection shaft 22 has been seted up to pavement 17 downside, and present situation road inspection shaft 22 upside can be dismantled and be connected with well lid 23, 1 right side fixedly connected with curb 24 on the greenery patches surface sinks, 16 inside detachable filter screens 25 that is connected with of overflow pipe.
Furthermore, four groups of rainwater flow guide inclined blocks 2 are symmetrically distributed on the horizontal central line of the surface 1 of the sunken green land layer, and the green plant planting layers 3 are symmetrical on the horizontal central line of the surface 1 of the sunken green land layer, so that water-resistant green plants can be planted on the green plant planting layers 3.
Further, irrigation openings 5 are distributed in the green planting layer 3 at equal intervals, the rainwater filtering layer 6 is symmetrical about the vertical center line of the rainwater retention layer 4, and the irrigation openings 5 play a role in irrigation.
Further, the drain pipes 8 are symmetrically distributed about the vertical center line of the rainwater transition layer 7, and the water storage tanks 9 are symmetrically distributed about the vertical center line of the rainwater transition layer 7, so that the filtered rainwater can be stored in the water storage tanks 9.
Furthermore, four groups of overflow ports 15 are symmetrically distributed on the horizontal central line of the surface 1 of the sunken green land, the diameter of each overflow pipe 16 is coincident with the center of the corresponding overflow port 15, and rainwater enters the drainage pipeline 14 through the overflow pipes 16.
Furthermore, two groups of filtering and flow guiding layers 19 are symmetrically distributed on the vertical central line of the pervious concrete layer 18, the upper end surface of the conveying water pipe 21 is lower than the lower end surface of the water level sensor 12, and the pervious concrete layer 18 has certain water permeability.
The working principle is as follows: the outer side of the surface 1 of the sunken green land is fixedly connected with a rainwater flow guide sloping block 2, the lower side of the rainwater flow guide sloping block 2 is fixedly connected with a green plant layer 3, the upper side of the green plant layer 3 is fixedly connected with a rainwater detention layer 4, rainwater can enter the rainwater detention layer 4 through the rainwater flow guide sloping block 2, the green plant layer 3 is internally provided with an irrigation opening 5, the lower side of the green plant layer 3 is fixedly connected with a rainwater filter layer 6, the lower side of the rainwater filter layer 6 is fixedly connected with a rainwater transition layer 7, the lower side of the rainwater transition layer 7 is fixedly connected with a drain pipe 8, the lower side of the drain pipe 8 is fixedly connected with a water storage tank 9, rainwater is stored in the water storage tank 9 through the rainwater filter layer 6 and the rainwater transition layer 7, a water pump 10 fixedly connected with the upper side of the water storage tank 9 can irrigate the green plants through the irrigation opening 5, the green plants are water-resistant green plants, and the upper side of the water pump 10 is fixedly connected with a water delivery pipe 11, a water level sensor 12 is fixedly connected inside the water storage tank 9, a control valve 13 is fixedly installed on the lower side of the water storage tank 9, a drainage pipe 14 is fixedly connected on the lower side of the control valve 13, an overflow port 15 is formed inside the rainwater flow guiding inclined block 2, an overflow pipe 16 is fixedly connected on the lower side of the overflow port 15, when too much water is in the water storage tank 9, the control valve 13 can be opened by the water level sensor 12, so that much water is drained into the drainage pipe 14, when rainwater spreads to the upper side of the overflow port 15 in rainstorm weather, the rainwater can enter the drainage pipe 14 through the overflow pipe 16, a sidewalk 17 is fixedly connected on the outer side of the green ground surface 1, a permeable concrete layer 18 is fixedly connected on the lower side of the sidewalk 17, a filtering flow guiding layer 19 is fixedly connected on the lower side of the permeable concrete layer 18, a water collection tank 20 is fixedly connected on the lower side of the filtering flow guiding layer 19, and a conveying water pipe 21 is fixedly connected on the lower side of the water collection tank 20, present road inspection shaft 22 has been seted up to pavement 17 downside, and present road inspection shaft 22 upside can be dismantled and be connected with well lid 23, sinks greenery patches surface 1 right side fixedly connected with kerbstone 24, and overflow pipe 16 is inside can dismantle and be connected with filter screen 25, and the rainwater can get into header tank 20 through filtering water conservancy diversion layer 19, and rethread delivery pipe 21 gets into storage water tank 9 during, can observe through opening well lid 23 when needs are observed the overflow condition.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a sponge urban landscape is with green ground structure that sinks, includes green ground surface (1) that sinks, its characterized in that: the rainwater diversion inclined block (2) is fixedly connected to the outer side of the surface (1) of the sunken green land, a green plant planting layer (3) is fixedly connected to the lower side of the rainwater diversion inclined block (2), a rainwater retention layer (4) is fixedly connected to the upper side of the green plant planting layer (3), an irrigation opening (5) is formed in the green plant planting layer (3), a rainwater filtering layer (6) is fixedly connected to the lower side of the green plant planting layer (3), a rainwater transition layer (7) is fixedly connected to the lower side of the rainwater filtering layer (6), a drain pipe (8) is fixedly connected to the lower side of the rainwater transition layer (7), a water storage tank (9) is fixedly connected to the lower side of the drain pipe (8), a water pump (10) is fixedly connected to the upper side of the water storage tank (9), a water conveying pipe (11) is fixedly connected to the upper side of the water pump (10), and a water level sensor (12) is fixedly connected to the interior of the water storage tank (9), and a control valve (13) is fixedly installed on the lower side of the water storage tank (9), a drainage pipeline (14) is fixedly connected to the lower side of the control valve (13), an overflow port (15) is formed in the rainwater diversion inclined block (2), an overflow pipe (16) is fixedly connected to the lower side of the overflow port (15), a sidewalk (17) is fixedly connected to the outer side of the green land subsidence surface (1), a pervious concrete layer (18) is fixedly connected to the lower side of the sidewalk (17), a filtering diversion layer (19) is fixedly connected to the lower side of the pervious concrete layer (18), a water collection tank (20) is fixedly connected to the lower side of the filtering diversion layer (19), a conveying water pipe (21) is fixedly connected to the lower side of the water collection tank (20), a current road inspection well (22) is formed on the lower side of the sidewalk (17), and a well cover (23) is detachably connected to the upper side of the current road inspection well (22), the filter screen is characterized in that a kerbstone (24) is fixedly connected to the right side of the surface (1) of the sunken green land, and a filter screen (25) is detachably connected to the inner part of the overflow pipe (16).
2. The sinking green land structure for sponge urban landscape according to claim 1, characterized in that: four groups of rainwater flow guide inclined blocks (2) are symmetrically distributed on the horizontal central line of the surface (1) of the sunken green land, and the green plant planting layer (3) is symmetrical on the horizontal central line of the surface (1) of the sunken green land.
3. The sinking green land structure for sponge urban landscape according to claim 1, characterized in that: irrigation opening (5) are the equidistance and distribute in green planting layer (3) inside, and rainwater filter layer (6) are symmetrical about the perpendicular central line of rainwater detention layer (4).
4. The sinking green land structure for sponge urban landscape according to claim 1, characterized in that: the drain pipes (8) are symmetrically distributed about the vertical center line of the rainwater transition layer (7), and the water storage tanks (9) are symmetrical about the vertical center line of the rainwater transition layer (7).
5. The sinking green land structure for sponge urban landscape according to claim 1, characterized in that: four groups of overflow ports (15) are symmetrically distributed on the horizontal central line of the surface (1) of the sunken green land, and the diameter of each overflow pipe (16) is coincident with the circle center of each overflow port (15).
6. The sinking green land structure for sponge urban landscape according to claim 1, characterized in that: two groups of filtering and flow guiding layers (19) are symmetrically distributed about the vertical center line of the pervious concrete layer (18), and the upper end surface of the conveying water pipe (21) is lower than the lower end surface of the water level sensor (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022677911.1U CN213773676U (en) | 2020-11-19 | 2020-11-19 | A sunken green space structure for sponge urban landscape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022677911.1U CN213773676U (en) | 2020-11-19 | 2020-11-19 | A sunken green space structure for sponge urban landscape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213773676U true CN213773676U (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022677911.1U Expired - Fee Related CN213773676U (en) | 2020-11-19 | 2020-11-19 | A sunken green space structure for sponge urban landscape |
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| Country | Link |
|---|---|
| CN (1) | CN213773676U (en) |
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2020
- 2020-11-19 CN CN202022677911.1U patent/CN213773676U/en not_active Expired - Fee Related
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Granted publication date: 20210723 |