CN115324192A - Arid and semi-arid region urban road three-dimensional rainwater collection and storage irrigation system - Google Patents
Arid and semi-arid region urban road three-dimensional rainwater collection and storage irrigation system Download PDFInfo
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- CN115324192A CN115324192A CN202211114258.5A CN202211114258A CN115324192A CN 115324192 A CN115324192 A CN 115324192A CN 202211114258 A CN202211114258 A CN 202211114258A CN 115324192 A CN115324192 A CN 115324192A
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- 238000003973 irrigation Methods 0.000 title claims abstract description 25
- 230000002262 irrigation Effects 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 196
- 230000000903 blocking effect Effects 0.000 claims abstract description 18
- 230000005484 gravity Effects 0.000 claims abstract description 9
- 239000004567 concrete Substances 0.000 claims description 14
- 239000011380 pervious concrete Substances 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 28
- 238000007599 discharging Methods 0.000 description 7
- 230000008595 infiltration Effects 0.000 description 7
- 238000001764 infiltration Methods 0.000 description 7
- 239000012466 permeate Substances 0.000 description 6
- 239000002689 soil Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000011229 interlayer Substances 0.000 description 3
- 241001464837 Viridiplantae Species 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 239000011384 asphalt concrete Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
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- 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
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/06—Watering arrangements making use of perforated pipe-lines located in the soil
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0404—Gullies for use in roads or pavements with a permanent or temporary filtering device; Filtering devices specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
-
- 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
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
- E03F2005/068—Gully gratings with means for enhancing water flow
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sewage (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses a three-dimensional rainwater-collecting, water-storing and irrigating system for urban roads in arid and semi-arid regions, which comprises a motor vehicle lane, a green belt and a sidewalk, wherein a water storage ditch and a water drainage ditch are arranged below the sidewalk; the drainage deceleration strip is arranged above each drainage channel, a plurality of low-speed drainage holes are formed in the lower portion of the side edge of the drainage deceleration strip, a plurality of net-shaped drainage outlets are formed in the side edge of the drainage deceleration strip, a rotating shaft is rotatably connected to the upper portion in the drainage deceleration strip, the rotating shaft is connected with a blocking piece used for blocking the net-shaped drainage outlets, the blocking piece is connected with a hook-shaped water receiving channel, a plurality of water leakage holes are formed in the bottom of the hook-shaped water receiving channel, and a gravity strip is arranged on one side, away from the blocking piece, of the rotating shaft. The invention realizes multi-stage and three-dimensional drainage of roads by using the deceleration strip, can automatically enhance drainage in heavy rainfall, collects rainwater for water seepage irrigation and reduces irrigation cost.
Description
Technical Field
The invention relates to the technical field of urban road drainage irrigation, in particular to a three-dimensional rainwater collection and storage irrigation system for urban roads in arid and semi-arid regions.
Background
In recent years, road ponding caused by heavy rainfall is a stubborn disease affecting the travel of pedestrians and even endangering the urban traffic safety, and has universality in cities in China; as an important component of an urban underlying surface, most urban road surface layers are made of impervious road surfaces such as asphalt concrete or cement concrete, the urban road surface layers have the characteristics of high production and confluence speed and the like, and when strong rainfall occurs for a short time, water accumulation is easy to occur, so that the urban road system waterlogging disaster is caused.
Urban roads are mainly collected in a rainwater port point type mode and then quickly discharged to a municipal sewage system through pipelines and rainwater wells, and the design idea is mainly that the tail ends are concentrated and the water is quickly discharged. So that when the rainfall is strong, the urban road is lack of drainage, and the waterlogging disaster is caused. And most of rainwater on the road surface is directly drained away without being collected and utilized, so that a large amount of water resources are wasted. The green belts on both sides of the road are mostly irrigated by regularly and remotely guiding water, and the irrigation cost is higher.
Disclosure of Invention
The invention aims to provide a three-dimensional rainwater-collecting and water-storing irrigation system for urban roads in arid and semi-arid regions, which utilizes a deceleration strip to assist road drainage, can automatically enhance drainage in heavy rainfall, collects and utilizes rainwater, automatically irrigates green belts in a seepage mode and reduces irrigation cost.
The technical purpose of the invention is realized by the following technical scheme:
a three-dimensional rainwater-collecting, water-storing and irrigating system for urban roads in arid and semi-arid regions comprises a motor vehicle lane, green belts and sidewalks, wherein the green belts and the sidewalks are positioned at two sides of the motor vehicle lane, a plurality of transversely arranged drainage grooves are formed in the motor vehicle lane, water storage ditches and drainage ditches are arranged below the sidewalks, water diversion ditches communicated with corresponding water storage ditches are arranged at two ends of each drainage groove, the water storage ditches and the drainage ditches are separated by middle partition layers, a plurality of communication holes are formed in the upper parts of the middle partition layers, the bottoms of the communication holes are lower than the bottoms of the water diversion ditches, and the water storage ditches and the green belts are separated by water seepage layers capable of slowly seeping water;
the drainage deceleration strip is arranged above each drainage groove of the motor vehicle lane, the drainage deceleration strip is a hollow shell with an opening at the lower end, a plurality of low-speed drainage holes are formed below the side edges of the drainage deceleration strip, a plurality of net-shaped drainage holes are formed in the side edges of the drainage deceleration strip above the low-speed drainage holes, a rotating shaft is rotatably connected to the upper portion of the drainage deceleration strip, the rotating shaft is connected with a blocking piece used for blocking the net-shaped drainage holes, the blocking piece is connected with a hook-shaped water receiving groove located below the low-speed drainage holes, a plurality of water leakage holes are formed in the bottom of the hook-shaped water receiving groove, a gravity strip is arranged on one side, away from the blocking piece, of the rotating shaft, the blocking piece is made to be tightly attached to the inner wall of the drainage deceleration strip, and when the hook-shaped water receiving groove contains a certain amount of water, the blocking piece rotates to open the net-shaped drainage holes.
By adopting the technical scheme, when the road surface runoff is small in rainy days, water flow directly flows into the hook-shaped water receiving tank through the low-speed water drainage holes, water in the hook-shaped water receiving tank is drained from the water leakage holes at the same time, the inflow water amount is small and slow, the speed of the inflow water into the water receiving tank is less than the speed of the outflow water from the water leakage holes, and the slow drainage state of the low-speed water drainage holes can be kept;
when rainfall is increased and road surface runoff is increased, the speed of the water flowing into the water receiving tank is higher than the speed of the water discharged from the water leakage holes, the hook-shaped water receiving tank is gradually filled with water, the weight is increased to be higher than the weight of the gravity strip, the rotating shaft is rotated, the hook-shaped water receiving tank drives the baffle to deflect downwards, the net-shaped water outlet is opened, a large amount of runoff rapidly flows into the net-shaped water outlet, and the baffle and the hook-shaped water receiving tank are impacted and then discharged into the water discharging tank, so that the effect of increasing the water discharging amount is achieved;
the rivers of water drainage tank are stored in flowing into the catch basin, if the back is filled up to the water in the catch basin, then flow into the escape canal through the intercommunicating pore and drain away, and the water in the catch basin passes through the slow infiltration of infiltration layer and during the soil of greenbelt, for the greenery patches growth provides moisture, if the weather is hot, the evaporation capacity is too big, when needing the supplementary irrigation, then opens the well lid, draws water the irrigation from the catch basin in with the suction pump.
The invention is further provided with: the water seepage layer is divided and is included first concrete layer, the sponge layer and the second concrete layer that permeates water.
Through adopting above-mentioned technical scheme, add the sponge layer in the middle of the two-layer concrete that permeates water, prevent that the concrete that permeates water from draining fast, the sponge layer can make the slow infiltration of water in the catch basin to the soil in greenbelt, avoids the too much influence greening vegetation of infiltration.
The invention is further provided with: the sidewalk above the water storage ditch is a water-permeable concrete plate, and a plurality of hollow support piers for supporting the water-permeable concrete plate are arranged in the water storage ditch.
The invention is further provided with: the sidewalk above the water storage ditch is provided with a water intake, and the water intake is provided with a detachable well cover.
The invention is further provided with: the diversion ditch penetrates through the green belt and is communicated with the water storage ditch.
The invention is further provided with: the holes of the mesh-shaped water outlet are vertical strips.
Compared with the prior art, the invention has the following beneficial effects:
the deceleration strip is utilized to assist road drainage, when the rainfall is small, the low-speed drain holes are used for draining water, when the rainfall is increased, the net-shaped drainage port is opened for draining water, the drainage capacity is increased, the deceleration strip can drain water in a self-adaptive mode according to the rainfall, the multi-stage and three-dimensional drainage function of a road surface is achieved, and the water accumulation and the confluence area of the road surface are greatly reduced; when water is not drained, the blocking piece blocks the net-shaped water outlet to prevent sundries on the road surface from falling into the water drainage groove, normal passing of vehicles through the deceleration strip is not influenced through the net-shaped water outlet, when the rainfall is large, water in the hook-shaped water receiving groove is filled and is opened to drive the blocking piece to rotate to open the net-shaped water outlet, instead of accumulated water impacting the blocking piece to open, the situation that the blocking piece is difficult to rotate due to the fact that the accumulated water is not large in amount, the accumulated water flows away to the two sides of the deceleration strip to influence water drainage and collection is prevented;
secondly, in a normal state, the baffle blocks the net-shaped drainage port of the drainage deceleration strip, so that garbage and dust on the road surface are prevented from falling into the drainage groove from the net-shaped drainage port to cause siltation, the net-shaped drainage port is opened to drain water in a three-dimensional manner only when heavy rain falls, and the low-speed drainage port, the net-shaped drainage port and the baffle are matched, so that sundries can be effectively prevented from being blocked to influence drainage;
thirdly, the accumulated water during rainfall is collected in the water storage ditch, water is slowly seeped into the soil of the green belt through the water seepage layer, so that water is provided for the growth of green plants, the automatic water seepage irrigation effect is achieved, manual irrigation is basically not needed, the irrigation cost is reduced, and if re-irrigation is necessary, a water pump can be used for pumping water from the water intake for irrigation;
fourthly, after the water storage capacity in the water storage ditch reaches a certain degree, water at multiple places can automatically overflow into the water storage ditch, and redundant water is drained away through the water storage ditch.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a view mainly illustrating the connection between the impounded water channel and the drainage channel;
fig. 4 is used for showing the internal structure of the drainage deceleration strip.
In the figure: 1. a vehicle lane; 11. a water discharge tank; 2. green belts; 21. a gutter; 3. a sidewalk; 31. a water storage ditch; 32. a drainage ditch; 33. a middle interlayer; 34. a communicating hole; 35. a pervious concrete slab; 36. hollowing out the support pier; 37. a water intake; 38. a well cover; 4. separating a water seepage layer; 41. a first pervious concrete layer; 42. a sponge layer; 43. a second pervious concrete layer; 5. a drainage deceleration strip; 51. a low-speed drain hole; 52. a mesh-shaped water outlet; 6. a rotating shaft; 61. a baffle plate; 62. a hook-shaped water receiving tank; 63. a water leakage hole; 64. a gravity bar.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The embodiment of the invention relates to fig. 1-4, a three-dimensional rainwater collecting, water storing and irrigating system for urban roads in arid and semi-arid regions, which comprises a motor vehicle lane 1, a green belt 2 and a sidewalk 3, wherein the green belt 2 and the sidewalk 3 are positioned at two sides of the motor vehicle lane 1, a plurality of transversely arranged drainage grooves 11 are formed in the motor vehicle lane 1, a water storage ditch 31 and a drainage ditch 32 are arranged below the sidewalk 3, the water storage ditch 31 is cut off at a road junction, the water storage ditch 31 and the green belt 2 are arranged in a one-to-one correspondence manner, two ends of each drainage groove 11 are respectively provided with a diversion ditch 21 which penetrates through the green belt 2 and is communicated with the corresponding water storage ditch 31, the water storage ditch 31 and the drainage ditch 32 are separated by a middle interlayer 33, a plurality of communication holes 34 are formed in the upper part of the middle interlayer 33, and the bottoms of the communication holes 34 are lower than the bottoms of the diversion ditches 21.
The sidewalk 3 above the water storage ditch 31 is a permeable concrete slab 35, the permeable concrete slab 35 is a plurality of plate-shaped slabs arranged along the length direction of the water storage ditch 31, the permeable concrete slab 35 is convenient to take down for dredging the water storage ditch 31, a plurality of supporting plate bricks arranged along the length direction of the water storage ditch 32 are arranged above the water storage ditch 32, the supporting plate bricks are convenient to take down for dredging the water storage ditch 32, a plurality of hollow supporting piers 36 used for supporting the permeable concrete slab 35 are arranged in the water storage ditch 31, rainwater on the sidewalk 3 penetrates through the permeable concrete slab 35 to seep into the water storage ditch 31 for storage in rainy days, a water intake 37 is arranged on the sidewalk 3 above the water storage ditch 31, a detachable well cover 38 is arranged at the water intake 37, the water intake 37 is arranged beside a street lamp, and when the green belt 2 needs to be supplemented with irrigation, water is pumped by a water pump, and the water pump can use a power supply system beside the street lamp for pumping water.
But separate 4 through the infiltration layer of one deck slowly infiltration between ditch 31 and greenbelt 2, the infiltration layer is cut apart including first pervious concrete layer 41, sponge layer 42 and second pervious concrete layer 43, the water in the ditch 31 sees through first pervious concrete layer 41 and is absorbed by sponge layer 42, sponge layer 42 slowly releases water after washing water, finally permeate into the soil of greenbelt 2 through second pervious concrete layer 43, supply the greenbelt growth, add sponge layer 42, prevent that the pervious concrete from releasing water fast, sponge layer 42 can make the water in the ditch 31 slowly permeate into the soil of greenbelt 2, avoid permeating water too much and influence the greenbelt growth.
The drainage deceleration strip 5 is arranged above each drainage groove 11 of the motor vehicle lane 1, the drainage deceleration strip 5 is a hollow shell with an opening at the lower end, a plurality of low-speed drainage holes 51 are formed below the side edges of the drainage deceleration strip 5, a plurality of net-shaped drainage ports 52 are correspondingly formed in the side edges of the drainage deceleration strip 5 above the low-speed drainage holes 51 one by one, holes of the net-shaped drainage ports 52 are vertical strips, if the drainage deceleration strip 5 is a slope road, the low-speed drainage holes 51 and the net-shaped drainage ports 52 are only formed in the upper side surface of the drainage deceleration strip 5, and if the drainage deceleration strip is a horizontal road surface, the low-speed drainage holes 51 and the net-shaped drainage ports 52 are formed in the two sides of the drainage deceleration strip 5. A rotating shaft 6 is rotatably connected to the upper portion in the drainage deceleration strip 5, the rotating shaft 6 is connected with a baffle 61 used for blocking the net-shaped drainage port 52, the baffle 61 is connected with a hook-shaped water receiving groove 62 located below the low-speed drainage hole 51, a plurality of water leakage holes 63 are formed in the bottom of the hook-shaped water receiving groove 62, a gravity strip 64 is arranged on one side, far away from the baffle 61, of the rotating shaft 6, the weight of the gravity strip 64 enables the baffle 61 to be tightly attached to the inner wall of the drainage deceleration strip 5, and after a certain amount of water is filled in the hook-shaped water receiving groove 62, the baffle 61 rotates to open the net-shaped drainage port 52.
The working principle is as follows: when the road surface runoff is small in rainy days, water flows directly flow into the hook-shaped water receiving tank 62 through the low-speed water discharging holes 51, water in the hook-shaped water receiving tank 62 is discharged from the water leaking holes 63, the inflow water amount is small and slow, the speed of the inflow water into the water receiving tank is smaller than the speed of the outflow water from the water leaking holes 63, and the slow water discharging state of the low-speed water discharging holes 51 can be kept;
when rainfall is increased and road surface runoff is increased, the speed of water flowing into the water receiving tank is higher than the speed of water discharged from the water leakage holes 63, the hook-shaped water receiving tank 62 is gradually filled with water, the weight increase is higher than the weight of the gravity strip 64, so that the rotating shaft 6 rotates, the hook-shaped water receiving tank 62 drives the baffle sheet 61 to deflect downwards, the net-shaped water outlet 52 is opened, a large amount of runoff quickly flows into the net-shaped water outlet 52, impacts the baffle sheet 61 and the hook-shaped water receiving tank 62 and then is discharged into the water discharging tank 11, and the effect of increasing the water discharging amount is achieved;
if the road surface has more sundries, after the drainage deceleration strip 5 blocks the low-speed drainage hole 51 along the water flow, the water level on one side of the drainage deceleration strip 5 gradually rises to reach a position slightly higher than the lowest end of the mesh-shaped drainage port 52, and the blocking piece 61 can be directly pushed to rotate inwards to expose the mesh-shaped drainage port 52 due to the pressure of the water, so that the mesh-shaped drainage port 52 can normally drain water, and the influence of sundries blocking the low-speed drainage hole 51 on drainage is effectively prevented;
the water in the drainage channel 11 flows into the water storage ditch 31 for storage, when the water in the water storage ditch 31 is full, the water flows into the drainage ditch 32 through the communication hole 34 to be drained, the water in the water storage ditch 31 slowly permeates into the soil of the green belt 2 through the water seepage layer to provide water for the growth of green plants, and when the weather is hot and the evaporation capacity is too large and the additional irrigation is needed, the well cover 38 is opened, and the water is pumped from the water storage ditch 31 by a water pump for irrigation.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications without inventive contribution to the present embodiment as required after reading the present specification, but all of them are protected by patent law within the scope of the present invention.
Claims (6)
1. The utility model provides a three-dimensional collection rain retaining irrigation system of arid semiarid district urban road, includes motorway (1), is located greenbelt (2) and pavement (3) on motorway (1) both sides, its characterized in that: the motor vehicle lane (1) is provided with a plurality of transversely arranged drainage grooves (11), a water storage ditch (31) and a drainage ditch (32) are arranged below the sidewalk (3), two ends of each drainage groove (11) are respectively provided with a water guide ditch (21) communicated with the corresponding water storage ditch (31), the water storage ditch (31) is separated from the drainage ditch (32) through a middle partition layer (33), the upper part of the middle partition layer (33) is provided with a plurality of communicating holes (34), the bottoms of the communicating holes (34) are lower than the bottom of the water guide ditch (21), and the water storage ditch (31) is separated from the green belt (2) through a water seepage layer (4) capable of slowly seeping water;
the drainage speed bump is characterized in that a drainage speed bump (5) is arranged above each drainage groove (11) of the motor vehicle lane (1), the drainage speed bump (5) is a hollow shell with an opening at the lower end, a plurality of low-speed drainage holes (51) are formed below the side edge of the drainage speed bump (5), a plurality of net-shaped drainage ports (52) are formed above the low-speed drainage holes (51) on the side edge of the drainage speed bump (5), a rotating shaft (6) is rotatably connected to the upper portion inside the drainage speed bump (5), a baffle sheet (61) used for blocking the net-shaped drainage holes (52) is connected to the baffle sheet (61), a hook-shaped water receiving groove (62) located below the low-speed drainage holes (51) is connected to the baffle sheet (61), a plurality of water leakage holes (63) are formed in the bottom of the hook-shaped water receiving groove (62), a gravity strip (64) is arranged on one side, away from the baffle sheet (61), of the rotating shaft (6), the gravity strip (64) enables the baffle sheet (61) to be tightly attached to the inner wall of the drainage speed bump (5), and after the hook-shaped water receiving groove (62) is filled with a certain amount of water, the baffle sheet (61) and the net-shaped drainage holes (52) are opened.
2. The arid and semi-arid region urban road stereoscopic rainwater collection and impoundment irrigation system as claimed in claim 1, wherein: the water seepage layer is divided to include a first pervious concrete layer (41), a sponge layer (42) and a second pervious concrete layer (43).
3. The arid and semi-arid region urban road stereoscopic rainwater collection and impoundment irrigation system as claimed in claim 1, wherein: the sidewalk (3) above the water storage ditch (31) is a permeable concrete plate (35), and a plurality of hollow support piers (36) used for supporting the permeable concrete plate (35) are arranged in the water storage ditch (31).
4. The arid and semi-arid region urban road stereoscopic rainwater collection and impoundment irrigation system as claimed in claim 1, wherein: a water intake (37) is formed in the sidewalk (3) above the water storage ditch (31), and a detachable well cover (38) is arranged at the water intake (37).
5. The arid and semi-arid region urban road stereoscopic rainwater collection and impoundment irrigation system as claimed in claim 1, wherein: the gutter (21) passes through the green belt (2) and is communicated with the water storage gutter (31).
6. The arid and semi-arid region urban road stereoscopic rainwater collection and impoundment irrigation system as claimed in claim 1, wherein: the holes of the mesh-shaped water outlet (52) are vertical strips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211114258.5A CN115324192A (en) | 2022-09-14 | 2022-09-14 | Arid and semi-arid region urban road three-dimensional rainwater collection and storage irrigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211114258.5A CN115324192A (en) | 2022-09-14 | 2022-09-14 | Arid and semi-arid region urban road three-dimensional rainwater collection and storage irrigation system |
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| Publication Number | Publication Date |
|---|---|
| CN115324192A true CN115324192A (en) | 2022-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211114258.5A Pending CN115324192A (en) | 2022-09-14 | 2022-09-14 | Arid and semi-arid region urban road three-dimensional rainwater collection and storage irrigation system |
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| CN (1) | CN115324192A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2104946A (en) * | 1981-08-11 | 1983-03-16 | Rocol Ltd | Portable road surface ramps |
| CN1461371A (en) * | 2001-04-16 | 2003-12-10 | 井本宗勋 | Catch basin attachment |
| KR100525944B1 (en) * | 2004-11-26 | 2005-11-02 | (주)에이프러스 씨엠 건축사사무소 | Overspeed prevention prominence on admissionpassage of ahousing/apartment complex having drainage equipment |
| CN210262702U (en) * | 2019-06-25 | 2020-04-07 | 安徽广宏园林建设有限公司 | Highway bridge deck drainage facility |
| CN211898838U (en) * | 2020-02-20 | 2020-11-10 | 中土大地国际建筑设计有限公司 | Fast-assembling type normal close formula environmental protection rainwater grate |
| CN215482073U (en) * | 2021-06-11 | 2022-01-11 | 浙江奔腾市政园林建设工程有限公司 | Road with rainwater collecting function |
-
2022
- 2022-09-14 CN CN202211114258.5A patent/CN115324192A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2104946A (en) * | 1981-08-11 | 1983-03-16 | Rocol Ltd | Portable road surface ramps |
| CN1461371A (en) * | 2001-04-16 | 2003-12-10 | 井本宗勋 | Catch basin attachment |
| KR100525944B1 (en) * | 2004-11-26 | 2005-11-02 | (주)에이프러스 씨엠 건축사사무소 | Overspeed prevention prominence on admissionpassage of ahousing/apartment complex having drainage equipment |
| CN210262702U (en) * | 2019-06-25 | 2020-04-07 | 安徽广宏园林建设有限公司 | Highway bridge deck drainage facility |
| CN211898838U (en) * | 2020-02-20 | 2020-11-10 | 中土大地国际建筑设计有限公司 | Fast-assembling type normal close formula environmental protection rainwater grate |
| CN215482073U (en) * | 2021-06-11 | 2022-01-11 | 浙江奔腾市政园林建设工程有限公司 | Road with rainwater collecting function |
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