CN208981408U - Sponge urban road Rainwater collection system - Google Patents
Sponge urban road Rainwater collection system Download PDFInfo
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- CN208981408U CN208981408U CN201821538531.6U CN201821538531U CN208981408U CN 208981408 U CN208981408 U CN 208981408U CN 201821538531 U CN201821538531 U CN 201821538531U CN 208981408 U CN208981408 U CN 208981408U
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- permeable
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- rainwater collection
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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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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Abstract
The utility model discloses a kind of sponge urban road Rainwater collection system, the car lane of structure, the gutter that catchments, the non-motorized lane for seeping with row structure, biological delaying basin and the pavement for seeping with row structure are seeped with row including what is set gradually outward by road-center；Gutter lower part of catchmenting connects two adjacent sumps, and sump is connected to biological delaying basin, and pavement lower part is provided with water storage module, and biological delaying basin is connected to water storage module；The surface layer of the gutter that catchments uses permeable concrete, and lower part is embedded with the first water-permeable pipe；Rain perforaled strainer is arranged in the sump top, has the second water-permeable pipe below rain perforaled strainer, the bottom end for the well construction that catchments is provided with sole plate；There is non-return valve in the inside of second water-permeable pipe, has fine sand protective layer in the outer wall of the second water-permeable pipe.The system can realize effective storm water man- agement to the rainfall of different times, guarantee the efficient Collection utilization of rainwater, reduce the waste of water resource.
Description
Technical field
The utility model relates to a kind of sponge urban road Rainwater collection systems.
Background technique
In recent years, urban transportation is fast-developing, but most cities will appear different degrees of waterlogging, especially road in rainy season
Road traffic system, be easy to cause traffic congestion, brings puzzlement to people's lives, or even cause the loss of lives and properties.2013
Year December, the Xi Jinping General Secretary point out in " Re-search on Urbanization working conference ", we to build nature stockpile, naturally osmotic,
The sponge city of self-purification.So-called sponge city just refers to city as sponge, can adapt to the variation of environment and answers
To natural calamity, when raining, city can absorb water as sponge, seep water, water purification and water storage, when needed by storage
Water " release " comes out and is used.Important component of the traffic route as city, correctional effect directly influence
The construction process in sponge city.But now for the transformation of traffic route, mostly only in part, such as replaces pervious asphalt and make road
Face has better infiltration coefficient, and there is no system is formed, overall effect is undesirable.
Utility model content
Purpose of the utility model is to overcome the deficiencies of the above prior art and provide a kind of sponge urban road rainwater collections
Collection utilizes system, and rainwater directly seeps to underground or drains into pipeline, avoids surface gathered water, while can further utilize collection
The rainwater arrived.The system can realize effective storm water man- agement to the rainfall of different times, guarantee the efficient Collection utilization of rainwater,
Reduce the waste of water resource.
To achieve the above object, the utility model adopts the following technical solutions:
A kind of sponge urban road Rainwater collection system is set gradually outward by road-center and seeps structure with row
Car lane, the gutter that catchments, the non-motorized lane with row's infiltration structure, biological delaying basin and the pavement that structure is seeped with row；
Gutter lower part of catchmenting connects two adjacent sumps, and sump is connected to biological delaying basin, and pavement lower part is provided with water storage
Module, biological delaying basin are connected to water storage module.
The surface layer of the gutter that catchments uses permeable concrete, and lower part is embedded with the first water-permeable pipe.
Rain perforaled strainer is arranged in the sump top, has the second water-permeable pipe below rain perforaled strainer, in the well construction that catchments
Bottom end is provided with sole plate.
There is non-return valve in the inside of second water-permeable pipe, has fine sand protective layer in the outer wall of the second water-permeable pipe.
The biology delaying basin includes permeating the third being interconnected between well and the infiltration well of infiltration downhole setting
Rain pipe is led to by the second water-permeable pipe in water-permeable pipe, sump lower section, and rain pipe is connected to infiltration well；Permeate well side by up to
It is lower to be connected to respectively with city planting ductwork and water storage module, filter net sheet is equipped at the pipeline opening connecting with water storage module.
From top to bottom be disposed with outside the infiltration well aquifer, coating, planting soil layer, waterproof geotextiles,
Layer of sand, waterproof geotextiles, gravel layer, antiseepage film and lower layer's original state soil layer.
The pumped well opened up above the water storage module with pavement center is connected, water storage module side respectively with municipal administration
Pipe network is connected to infiltration well.
It is described have row seep structure car lane from top to bottom set gradually for particulate formula open gradation asphalt concrete layer,
Asphalt waterproofing adhesive layer, middle grain formula asphalt concrete layer, pervious asphalt concrete layer, cement stabilized macadam base and roadbed.
The particulate formula open gradation asphalt concrete layer and sump are connected with high water-permeability material.
The road of the non-motorized lane is from top to bottom followed successively by encapsulation process layer, perlite and undisguisedly expects water surface layer, permeable
Concrete base layer, granular cushion and rammed earth layer have the first permeable groove in pervious concrete base, and per pass first is saturating
The laying gradient of water groove is consistent with road surface, and one end is connect with curb.
The road surface on the pavement is laid with by gradient water-permeable brick, and is equipped in the middle layer of sand of gradient water-permeable brick lower part
The laying gradient of two permeable grooves, the permeable groove of per pass second is consistent with road surface, and one end is connect with curb, middle layer of sand lower part according to
Secondary is graded broken stone and roadbed.
Acclive first slot is opened on the top of the curb same side, and lower part is provided with the second slot,
The round hole equidistantly distributed being connected to the second slot is provided on opposite another side.
The water storage module is successively arranged middle sand protective layer and composite anti-penetrating geomembrane outside it.
Rainwater drops to after ground, and a part of rainwater can be flowed into infiltration well by way of runoff, another part
It is flowed into permeable groove, sump by road surface seepy material, it is final to import infiltration well.Rainwater is in a series of stream for passing through pipelines
It is logical, and during flowing purified treatment can be carried out to rainwater, final rainwater can be temporarily stored in water storage module.In people
Trade is provided with pumped well, and the water of extraction can be used for the sprinkling on road surface and the irrigation of hedgerow, with with pumping.
The sponge urban road Rainwater collection system significant effect, rainwater directly seep to underground or drain into pipeline, keep away
Exempt to cause surface gathered water, while can further utilize the rainwater being collected into.The system can realize the rainfall of different times
Effective storm water man- agement guarantees the efficient Collection utilization of rainwater, reduces the waste of water resource.The utility model is applied to practical
Sponge urban rainwater collection using in system, using the system high efficiency, orderly, the feature of environmental protection, seep and set by a series of rows
The circulation applied, rainwater have not only been obtained recycling and also further purified, and are reduced to the waste of rainwater at least, are utilized
Rate reaches maximum, to reduce the waste of water resource.Tthe utility model system construction is succinct, also all non-in terms of implementation and understanding
It is often simple.The cost of implementation is cheaper and long-acting can use, and will not cause to hurt to system during operation and maintenance
Evil, and there is good effect to the Collection utilization of rainwater.
Detailed description of the invention
The sponge urban road Rainwater collection system schematic diagram of Fig. 1 the utility model；
The non-motorized lane groove arrangement schematic diagram of Fig. 2 the utility model；
The pavement groove arrangement schematic diagram of Fig. 3 the utility model；
Fig. 4 a, Fig. 4 b, Fig. 4 c are curb cross-sectional view of the structure, front elevation and the rearview signal of the utility model respectively
Figure；
The gutter the schematic diagram of the section structure of catchmenting of Fig. 5 the utility model；
The sump the schematic diagram of the section structure of Fig. 6 the utility model；
The biological delaying basin the schematic diagram of the section structure of Fig. 7 the utility model；
The pavement the schematic diagram of the section structure of Fig. 8 the utility model；
Wherein, 1. car lane, 1-1. OGFC-13C particulate formula open gradation asphalt concrete layer, 1-2. SBS modified milk
Change asphalt waterproofing adhesive layer, grain formula asphalt concrete layer in 1-3. AC-20,1-4. pervious asphalt concrete layer, 1-5. cement
Stabilized macadam base, 1-6. car lane roadbed；2. catchment gutter, 2-1. permeable concrete layer, the first water-permeable pipe of 2-2.；
3. sump, 3-1. high water-permeability material layer, 3-2. rain perforaled strainer, the second water-permeable pipe of 3-3., 3-3-1 fine sand protective layer, 3-3-
2 non-return valves, 3-4. sole plate；4. non-motorized lane, 4-1 encapsulation process layer, 4-2 perlite undisguisedly expect water surface layer, 4-3
Pervious concrete base, the permeable groove of 4-4 first, 4-5 granular cushion, 4-6 rammed earth layer；5 biological delaying basins,
5-1 aquifer, 5-2 coating, 5-3 planting soil layer, 5-4 waterproof geotextiles, 5-5 layer of sand, 5-6 waterproof geotextiles,
5-7 gravel layer, 5-8 HDPE antiseepage film, 5-9 lower layer undisturbed soil, 5-10 filter well, 5-11 third water-permeable pipe, 5-12 mistake
Filtering net plate, 5-13 cobblestone；6 pavements, 6-1 gradient water-permeable brick, layer of sand in 6-2, the permeable groove of 6-3 second, 6-4 grades
With metalling, the pavement 6-5 roadbed, 6-6 pumped well；7 water storage modules, 7-1 composite anti-penetrating geomembrane, sand protection in 7-2
Layer；8. curb, 8-1 gradient slot, 8-2 is without gradient slot, 8-3 round hole, 9. city planting ductworks.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
This specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to cooperate specification revealed interior
Hold, so that those skilled in the art understands and reads, is not intended to limit the utility model enforceable qualifications, therefore not
Has technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are practical new not influencing this
Under the effect of type can be generated and the purpose that can reach, it should all still fall in the revealed technology contents of the utility model and obtain and can contain
In the range of lid.Meanwhile cited such as "upper" in this specification, "lower", "left", "right", " centre " and " one " term,
It is merely convenient to being illustrated for narration, rather than to limit the enforceable range of the utility model, the change of relativeness or tune
It is whole, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the utility model.
As Figure 1-Figure 8, a kind of sponge urban road Rainwater collection system is arranged by car lane and seeps structure 1, collection
Waterside ditch 2, sump 3, non-motorized lane 4, biological delaying basin 5, pavement 6 and water storage module 7 form, and car lane 1 is by upper
Be followed successively by under OGFC-13C particulate formula open gradation asphalt concrete layer 1-1, SBS modified emulsifying asphalt water-proof tack coat 1-2,
Grain formula asphalt concrete layer 1-3, pervious asphalt concrete layer 1-4, cement stabilized macadam base 1-5 and car lane in AC-20
Roadbed 1-6, OGFC-13C particulate formula open gradation asphalt concrete layer 1-1 are connect with sump 3 with high water-permeability material layer 3-1,
The water seepage drainage effect of car lane structure can be enhanced.
The gutter 2 that catchments connects two adjacent sumps 3, and the surface layer for the gutter 2 that catchments uses permeable concrete layer 2-1,
Lower part is embedded with the first water-permeable pipe 2-2；
Rain perforaled strainer 3-2 is arranged on top in sump 3, has the second water-permeable pipe 3-3 below rain perforaled strainer 3-2, in sump 3
Bottom end be sole plate 3-4；
The road of non-motorized lane 4 from top to bottom successively by encapsulation process layer 4-1, perlite undisguisedly expect water surface layer 4-2, thoroughly
Water coagulation soil matrix layer 4-3, granular cushion 4-5, rammed earth layer 4-6 be laid with, pervious concrete base 4-3 have first thoroughly
The laying gradient of water groove 4-4, the permeable groove 4-4 of per pass first are consistent with road surface, and one end is connect with curb 8.
Biological delaying basin 5 includes infiltration well 5-10 and permeates the to be interconnected between the seepage well being arranged below well 5-10
Three water-permeable pipe 5-11 lead to rain pipe, flow direction infiltration sump by third water-permeable pipe 5-11 below sump 3.Biology is detained
The laying in pond 4 is lower layer original state soil layer 5-9, HDPE antiseepage film 5-8, gravel layer 5-7, waterproof geotextiles 5-6, layer of sand from the bottom to top
5-5, waterproof geotextiles 5-4, planting soil layer 5-3, coating 5-2, aquifer 5-1.The infiltration side well 5-10 is from top to bottom divided
It is not connected to city planting ductwork 9 and water storage module 7, is further ensured that the water for entering water storage module 7 is clean, with water storage module 7
Filter net sheet 5-12 is equipped at the pipeline opening of connection.
The road surface on pavement 6 is laid with by gradient water-permeable brick 6-1, and it is permeable recessed to be equipped with second in the middle layer of sand 6-2 of lower part
The laying gradient of slot 6-3, the permeable groove 6-3 of per pass second are consistent with road surface, and one end is connect with curb 8, middle layer of sand 6-2 according to
Secondary is graded broken stone 6-4, pavement roadbed 6-5.
Curb 8 is arranged in 6 two sides of 4 two sides of non-motorized lane and pavement.Roadside 8 same side of curb it is upper
Portion opens acclive first slot 8-1, and the second slot 8-2 of 2cm is first opened in lower part, is provided on opposite another side
The round hole 8-3 equidistantly distributed being connected to the second slot 8-2.
The pumped well 6-6 that the top of water storage module 7 is opened up with 6 center of pavement is connected, side respectively with city planting ductwork 9 and
Sump 2 is permeated to connect.Water storage module in the utility model is water storage well, is the prior art, details are not described herein.
There is non-return valve 3-3-2 in the inside of the second water-permeable pipe 3-3 in sump 3, has in the outer wall of the second water-permeable pipe 3-3
The fine sand protective layer 3-3-1 of 10mm thickness.
Rainwater in order to prevent from non-motorized lane and pavement washes away hedgerow surface layer vegetation, distinguishes at hedgerow edge
It has been laid with the cobblestone 5-13 of 300mm.
For the resource using water storage module 7 being more easier, the center on pavement is provided with pumped well 6-6, extracts out
Water can be used for road surface sprinkling and irrigate hedgerow, with with pumping.
In order to make the storage water resource of the more efficient cleaning of water storage module 7, there is the middle sand protective layer 7-2 of 10mm outside it
With composite anti-penetrating geomembrane 7-1.
Rainwater drops to after ground, and a part of rainwater can be flowed into infiltration well by way of runoff, another part
It is flowed into permeable groove, sump by road surface seepy material, it is final to import infiltration well.Rainwater is in a series of stream for passing through pipelines
It is logical, and during flowing purified treatment can be carried out to rainwater, final rainwater can be temporarily stored in water storage module.In people
Trade is provided with pumped well, and the water of extraction can be used for the sprinkling on road surface and the irrigation of hedgerow, with with pumping.
It is above-mentioned although specific embodiments of the present invention are described with reference to the accompanying drawings, but it is not practical new to this
The limitation of type protection scope, those skilled in the art should understand that, based on the technical solution of the present invention, ability
Field technique personnel do not need to make the creative labor the various modifications or changes that can be made still in the protection model of the utility model
Within enclosing.
Claims (10)
1. a kind of sponge urban road Rainwater collection system, characterized in that including what is set gradually outward by road-center
The car lane of structure, the gutter that catchments, the non-motorized lane for seeping with row structure, biological delaying basin are seeped with row and there is row to seep
The pavement of structure；Gutter lower part of catchmenting connects two adjacent sumps, and sump is connected to biological delaying basin, under pavement
Portion is provided with water storage module, and biological delaying basin is connected to water storage module；The surface layer of the gutter that catchments uses permeable concrete,
Lower part is embedded with the first water-permeable pipe；Rain perforaled strainer is arranged in the sump top, has the second water-permeable pipe below rain perforaled strainer,
The catchment bottom end of well construction is provided with sole plate；There is non-return valve in the inside of second water-permeable pipe, in the outer of the second water-permeable pipe
Wall has fine sand protective layer.
2. sponge urban road Rainwater collection system as described in claim 1, characterized in that the biology delaying basin packet
It includes infiltration well and permeates the third water-permeable pipe being interconnected between well that permeates of downhole setting, pass through second below sump
Water-permeable pipe leads to rain pipe, and rain pipe is connected to infiltration well.
3. sponge urban road Rainwater collection system as claimed in claim 2, characterized in that infiltration well side by up to
It is lower to be connected to respectively with city planting ductwork and water storage module, filter net sheet is equipped at the pipeline opening connecting with water storage module.
4. sponge urban road Rainwater collection system as claimed in claim 2, characterized in that outside the infiltration well by
It is disposed with aquifer under, coating, planting soil layer, waterproof geotextiles, layer of sand, waterproof geotextiles, gravel layer, prevents
Seep film and lower layer's original state soil layer.
5. sponge urban road Rainwater collection system as described in claim 1, characterized in that above the water storage module
The pumped well opened up with pavement center is connected, and water storage module side is connected to city planting ductwork and infiltration well respectively.
6. sponge urban road Rainwater collection system as described in claim 1, characterized in that the car lane is by upper
It is set gradually under as particulate formula open gradation asphalt concrete layer, asphalt waterproofing adhesive layer, middle grain formula asphalt concrete layer, permeable
Asphalt concrete layer, cement stabilized macadam base and roadbed.
7. sponge urban road Rainwater collection system as described in claim 1, characterized in that the non-motorized lane
Road be from top to bottom followed successively by encapsulation process layer, perlite undisguisedly expect water surface layer, pervious concrete base, granular cushion and
Rammed earth layer has the first permeable groove, the laying gradient of the permeable groove of per pass first and road surface one in pervious concrete base
It causes, one end is connect with curb.
8. sponge urban road Rainwater collection system as described in claim 1, characterized in that the road on the pavement
Face is laid with by gradient water-permeable brick, and the second permeable groove is equipped in the middle layer of sand of gradient water-permeable brick lower part, and per pass second is permeable
The laying gradient of groove is consistent with road surface, and one end is connect with curb, and middle layer of sand lower part is successively graded broken stone and roadbed.
9. sponge urban road Rainwater collection system as claimed in claim 7 or 8, characterized in that the curb is same
Acclive first slot is opened on the top of one side, and lower part is provided with the second slot, is arranged on opposite another side
There is the round hole equidistantly distributed being connected to the second slot.
10. sponge urban road Rainwater collection system as described in claim 1, characterized in that the water storage module its
Outside is successively arranged middle sand protective layer and composite anti-penetrating geomembrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821538531.6U CN208981408U (en) | 2018-09-19 | 2018-09-19 | Sponge urban road Rainwater collection system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821538531.6U CN208981408U (en) | 2018-09-19 | 2018-09-19 | Sponge urban road Rainwater collection system |
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| CN208981408U true CN208981408U (en) | 2019-06-14 |
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| CN201821538531.6U Active CN208981408U (en) | 2018-09-19 | 2018-09-19 | Sponge urban road Rainwater collection system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344441A (en) * | 2019-07-12 | 2019-10-18 | 中国建筑一局(集团)有限公司 | Sponge urban road designed with comprehensive pipe gallery and road construction method |
| CN112900182A (en) * | 2021-01-27 | 2021-06-04 | 河南中交路通工程监理咨询有限公司 | Environment-friendly road and bridge structure and construction process thereof |
| CN114922016A (en) * | 2022-05-18 | 2022-08-19 | 王博 | Town road lays structure |
| CN115029987A (en) * | 2022-05-25 | 2022-09-09 | 中建八局第二建设有限公司 | Permeable pavement drainage structure and sponge urban rainwater collection device |
-
2018
- 2018-09-19 CN CN201821538531.6U patent/CN208981408U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344441A (en) * | 2019-07-12 | 2019-10-18 | 中国建筑一局(集团)有限公司 | Sponge urban road designed with comprehensive pipe gallery and road construction method |
| CN112900182A (en) * | 2021-01-27 | 2021-06-04 | 河南中交路通工程监理咨询有限公司 | Environment-friendly road and bridge structure and construction process thereof |
| CN114922016A (en) * | 2022-05-18 | 2022-08-19 | 王博 | Town road lays structure |
| CN115029987A (en) * | 2022-05-25 | 2022-09-09 | 中建八局第二建设有限公司 | Permeable pavement drainage structure and sponge urban rainwater collection device |
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