CN106917522B - A kind of Outdoor Parking position system based on sponge the idea of the city - Google Patents
A kind of Outdoor Parking position system based on sponge the idea of the city Download PDFInfo
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- CN106917522B CN106917522B CN201710066954.6A CN201710066954A CN106917522B CN 106917522 B CN106917522 B CN 106917522B CN 201710066954 A CN201710066954 A CN 201710066954A CN 106917522 B CN106917522 B CN 106917522B
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- aquifer
- filtering layer
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
-
- 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
- A01G20/00—Cultivation of turf, lawn or the like; Apparatus or methods therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hydrology & Water Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental Sciences (AREA)
- Sewage (AREA)
Abstract
The Outdoor Parking position system based on sponge the idea of the city that the present invention provides a kind of, including foundation pit, the top of the foundation pit are equipped with landing, which is equipped with several permeable holes；It is provided with cleaned filtering layer below the landing, forms the first aquifer between the cleaned filtering layer and the landing；The second aquifer is provided with below the cleaned filtering layer.In the present invention, in rainfall, rainwater enters in the first aquifer via the permeable hole of landing regulates and stores；Then, rainwater slowly enters the second aquifer via cleaned filtering layer downwards, and under the filtration of cleaned filtering layer, the water quality entered in the second aquifer is significantly improved, rainwater is further permeated in the second aquifer to underground layer, final to import in underground water.It can be seen that the present invention all has certain control function to the water and water quality of rainwater on both side, is conducive to save water resource and mitigates urban waterlogging risk.
Description
Technical field
The present invention relates to shutdown system technical fields, and in particular to a kind of Outdoor Parking position system based on sponge the idea of the city
System.
Background technique
With the quickening of urbanization process, mostly take place frequently effectiveness factors, and flood has become each big city of puzzlement China
The urban disease in city only just has 62% city that different degrees of waterlogging occurred for -2010 years 2008, causes any property loss
Even casualties.It is in addition to agricultural non-point source pollution that the shower of urban rainfall runoff and souring, which generate the pollution of area source to be formed,
The second largest pollution of area source type.Especially in initial stage of rainstorm, due to rainfall, runoff by earth's surface and be deposited on sewer pipe network
Pollutant, it is in a short time, sudden to wash away remittance receiving water body, and cause water pollution.Waterlogging and pollution of area source are cities
The main problem that city's rain flood faces solves the safety of the bad sound development that will affect city and people's lives.Sponge city is built
If developing rainwater infrastructure by all kinds of low influences, give full play to urban green space, road and water system etc. to the receiving of rainwater,
Storage blends slow releasing function, and the hydrological characteristics after building city development are close to before exploitation.
Permeable parking stall is a kind of low influence development technique of commonplace application.Permeable parking stall utilizes seepy material
Concrete, pitch and face brick etc. that traditional parking lot uses are substituted, rainwater is permeated in situ, reduces underlying surface runoff coefficient.
Permeable parking stall is generally built on soil matrix, and permeable surface layer, permeable screed-coat, porous base course and permeable bottom are arranged from top to down
Base.Permeable surface layer generally uses water-permeable brick, embedding careless brick, pervious concrete etc.；Permeable screed-coat generally use dry sand, rubble or
Dry mortar, thickness are generally 20mm-30mm；Porous base course generally uses graded broken stone, medium coarse sand or prototype gradation sand
Gravel material etc., permeable underlayment thickness are generally higher than 150mm.
Permeable pavement parking stall suitable application region is wide, easy for construction, have by infiltration reduce surface runoff coefficient, water storage and
The functions such as underground water are covered, but are had the disadvantage in that
1) easily blocking, water permeable ability drops to common material level after blocking, cannot play function again；
2) infiltration water permeable ability it is limited: although the permeable general infiltration coefficient of parking stall surface layer it is all larger (generally higher than 1 ×
10-4m/s), medium and small rainfall can be made to infiltrate through base or underground in time, but because the general penetrating power of Soil Surrounding is limited, stopped
Parking stall bottom will quickly reach saturation.According to crushed rock base course thickness 200mm porosity according to 20% meter, water-holding capacity meets 40mm
Rainfall is roughly equivalent to the 1 year one chance rainfall that the South China duration is one hour, and ability will be close to the limit；
3) cold district has by the risk of freeze-thaw damage.
Summary of the invention
For the defects in the prior art, the present invention provides a kind of Outdoor Parking position system based on sponge the idea of the city,
To provide to rainwater water and the ambilateral control function of water quality, while controlling rainwater water, improves rainwater quality, be convenient for
Rainwater recycles, and is conducive to save water resource.
A kind of Outdoor Parking position system based on sponge the idea of the city provided by the invention, including foundation pit, the foundation pit
Top is equipped with landing, which is equipped with several permeable holes；Purification filtering is provided with below the landing
Layer, forms the first aquifer between the cleaned filtering layer and the landing；Second is provided with below the cleaned filtering layer
Aquifer.
In the present invention, in rainfall, rainwater enters in the first aquifer via the permeable hole of landing, first water storage
The idle area that layer is formed between landing and cleaned filtering layer, is equivalent to a recessed space, therefore, the first water storage
Layer can accommodate more rainwater, regulate and store to rainwater, the accumulation of rainwater on landing is greatly reduced；Then, first
Rainwater in aquifer slowly can enter the second aquifer via cleaned filtering layer downwards, cleaned under gravity
Under the filtration of filtering layer, the water quality entered in the second aquifer is significantly improved, and rainwater is in the second aquifer to ground
Lower soil horizon is further permeated, final to import in underground water, and groundwater resources can be effectively supplemented.It can be seen that of the invention
Water and water quality to rainwater all have certain control function on both side, are conducive to save water resource.
Preferably, the cleaned filtering layer includes Chinese garden planting soil, coarse sand and humus sawdust mixture.Gardens kind
Planting soil, coarse sand and humus sawdust mixture has excellent detergent power, and three is common material, convenient for applying
Work, and meet the theory of nature environmental protection.
Preferably, the volume ratio of the Chinese garden planting soil, coarse sand and humus sawdust mixture is 5:4:1.Using
The cleaned filtering layer of the proportion have excellent clean-up effect, can remove 85% TSS solid suspension, 50% total nitrogen and
65% total phosphorus increases substantially filtered rainwater quality.
Preferably, the top kind of the cleaned filtering layer is implanted with green plants.The component of cleaned filtering layer can support dog
The survival of the common lawn greening plant such as root of the tooth, rye grass and tall grass plants such greening at the top of cleaned filtering layer
Plant can effectively fill up the green coverage of reduction due to building shutdown system, can will be generally existing old small in city
While area's parking difficulty problem effectively solves, the ecological functions in sponge city have been played.
Preferably, the landing includes multiple parking plates；The foundation pit includes two short side walls and two long side walls,
Be equipped with the first knee wall at the long side wall, the second knee wall be equipped at the short side wall, and between two short side walls etc. between
Away from being provided with multiple second knee walls；First knee wall and two neighboring second support coping are erected with described in one
Parking plate.First knee wall and the second knee wall can fix parking plate well, ensure the bearing capacity and stability of parking plate,
Improve the security performance of shutdown system.
Preferably, the parking plate includes muti-piece steel grating, is connected between adjacent two pieces of steel gratings using installation folder, and
The seam crossing of adjacent two pieces of steel gratings is equipped with support column.The structural strength of steel grating is higher, it is ensured that the safety of shutdown system
Property；Moreover, steel grating has ventilation, daylighting, heat dissipation and the performances such as anti-skidding, the green plants under parking plate are received
It is irradiated to enough sunlight, is conducive to the growth of vegetation.
Preferably, second aquifer is gravel aquifer, and the gravel uses diameter for the free from foreign meter of 8-11mm
Lime stone rubble, the porosity 30%-40% of second aquifer；It is set between the cleaned filtering layer and the second aquifer
There is non-woven fabrics.Rainwater after filtering, can regulate and store in the second aquifer, using the aquifer of this structure, one square metre
0.2 cubic metre of rainwater can be accommodated, there is excellent rainwater storage effect；Moreover, in cleaned filtering layer and the second water storage
Non-woven fabrics is set in layer, the substances such as the soil in cleaned filtering layer can be effectively prevented and fall into the second aquifer, guarantees purification
The stability of filter layer.
Preferably, drainpipe is equipped in second aquifer, which is connected to overflow well；The week of the drainpipe
Several drainage holes are offered upwards, and the percent opening of the drainpipe is 3%；The periphery of the drainpipe is surrounded with non-woven fabrics.Work as rain
Water water is larger, and when the Regulation capacity of the first aquifer and the second aquifer reaches capacity, rainwater can be entered along drainage hole
In drainpipe, and then overproof rainwater is drained into overflow well, using this design structure, the tune of shutdown system can be improved
Accumulation of energy power further prevents rain on parking plate to accumulate, is conducive to urban construction；Moreover, nothing is arranged in the periphery of drainpipe
Woven fabric can prevent the impurity such as silt from entering in drainpipe.
Preferably, the bottom of second aquifer is equipped with waterproof cloth.When the distance between the second aquifer and underground water
When greater than 1 meter, then waterproof cloth need not be set, because rainwater, during permeating the ground water, meeting is by secondary filter, so that rainwater
Quality obtained further guarantee, can import in underground water, it is contaminated not will lead to underground water source；And when the second water storage
Layer 1 meter of distance from bottom lack for underground water when, although the quality by purified and filtered rainwater theoretically has reached
The standard of underground water is imported, still, in order to make provision against emergencies, needs that waterproof cloth is arranged in the bottom of the second aquifer, prevents rainwater
Into in underground water.
Preferably, first knee wall, the second knee wall and support column are all made of Reinforced Concrete Materials, to ensure it
To the stability and reliability of the supporting role of parking plate.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar element
Or part is generally identified by similar appended drawing reference.In attached drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is a kind of top view of the Outdoor Parking position system based on sponge the idea of the city of the present invention；
Fig. 2 is the A-A sectional view in Fig. 1；
Fig. 3 is the B-B sectional view in Fig. 1.
Appended drawing reference:
1- parking plate；The first aquifer of 2-；The cleaned filtering layer of 3-；The second aquifer of 4-；The first knee wall of 5-；6- second
Buttress；7- support column；8- drainpipe；9- overflow well.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solution of the present invention.Following embodiment is only used for
Clearly illustrate technical solution of the present invention, therefore be only used as example, and cannot be used as a limitation and limit protection model of the invention
It encloses.
As shown in Figure 1, Figure 2 and Figure 3, a kind of Outdoor Parking based on sponge the idea of the city that one embodiment of the invention provides
Position system, including foundation pit, are followed successively by parking plate 1, the first aquifer 2, cleaned filtering layer 3 and second from top to bottom in the foundation pit
Aquifer 4, wherein the upper surface of parking plate 1 is flushed with road surface；First aquifer 2 shape between parking plate 1 and cleaned filtering layer 3
At idle area, for regulating and storing to rainwater, the rainwater reduced on parking plate 1 accumulates；Cleaned filtering layer 3 includes volume ratio
For 5:4:1 Chinese garden planting soil, coarse sand and humus sawdust mixture, in rainwater 85% TSS solid-state suspension can be removed
Object, 50% total nitrogen and 65% total phosphorus increase substantially filtered rainwater quality；Second aquifer 4 is gravel aquifer,
Porosity 30%-40% uses diameter for the lime stone rubble free from foreign meter of 8-11mm, and rainwater after filtering, can be
Two aquifers 4 are regulated and stored, and one square metre can accommodate 0.2 cubic metre of rainwater, have excellent rainwater storage effect；?
Non-woven fabrics is equipped between above-mentioned cleaned filtering layer 3 and the second aquifer 4, to prevent the substances such as the soil in purification filtering layer 3 from falling
Enter in the second aquifer 4, guarantees the stability of cleaned filtering layer.
Green plants are implanted in the top kind of the cleaned filtering layer 3, the component of cleaned filtering layer 3 can support dog tooth
The survival of the common lawn greening plant such as root, rye grass and tall grass is planted such greening at the top of cleaned filtering layer 3 and is planted
Object can effectively fill up the green coverage of reduction due to building shutdown system, can also bring green parking position after plant maturation
Appearance characteristics.
In the present embodiment, the thickness of above-mentioned first aquifer 2, cleaned filtering layer 3 and the second aquifer 4 be respectively 200mm,
400mm and 500mm, the community of 100,000 square meters are 2% or so when shutdown system provided in this embodiment occupies plot area
When, the volume of the flood of regulating and storing of about 1000 cubic metres of general 200 parking spaces and offer can be provided, be equivalent to whole
The 16mm rainfall of a community is controlled and is utilized.
The foundation pit builds water storage space including two short side walls and two long side walls in order to be supported to parking plate,
It is equipped with the first knee wall 5 at the long side wall, is equipped with the second knee wall 6 at the short side wall, and between two short side walls
Spaced set has multiple second knee walls 6, and the top of first knee wall 5 and two neighboring second knee wall 6 is erected with
One parking plate 1.
Parking plate 1 is using the thick zinc-plated steel grating structure of 7-10cm, wide generally according to general parking stall size requirements
2500mm-3000mm, the general 5000-6000mm of length, the zinc-plated steel grating dimensions used is 950mmx2100mm, and one
Parking panel is mounted side by side by the zinc-plated steel grating of 5-6 block, is connected between two neighboring steel grating using matched installation folder,
And support column 7 is equipped in the seam crossing of adjacent two pieces of steel gratings；Wherein, the pore-size of zinc-plated steel grating is 100x30mm, should
The hole of steel grating formed convenient for rainwater it is smooth by permeable hole.
Above-mentioned first knee wall 5, the second knee wall 6 and support column 7 are all made of reinforced concrete structure and build, to ensure it
To the stability and reliability of the supporting role of parking plate.
In addition, being equipped with drainpipe 8 in above-mentioned second aquifer 4, which is connected to overflow well 9；In the drainpipe 8
Circumferential direction on offer several drainage holes, percent opening 3%, when rainwater water is larger, the first aquifer 2 and the second aquifer
When 4 Regulation capacity reaches capacity, rainwater can enter in drainpipe 8 along drainage hole, and then overproof rainwater is drained into
In overflow well 9, using this design structure, it is ensured that the general safety of structure, while the Regulation capacity of shutdown system is improved,
Be conducive to urban construction；The periphery of drainpipe 8 is provided with non-woven fabrics, to prevent the impurity such as silt from entering in drainpipe 8.
It should be noted that when 1 meter of distance from bottom lack for underground water of the second aquifer 4, although by purification filtering
The standard that the quality of rainwater afterwards has theoretically had reached remittance underground water still in order to make provision against emergencies, is needed second
Waterproof cloth is arranged in the bottom of aquifer 4, and rainwater is prevented to enter in underground water；And when between the second aquifer 4 and underground water away from
When from being greater than 1 meter, then waterproof cloth need not be set.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify to technical solution documented by previous embodiment, or some or all of the technical features are equal
Replacement；And these are modified or replaceed, the model for technical solution of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution
It encloses, should all cover within the scope of the claims and the description of the invention.
Claims (7)
1. a kind of Outdoor Parking position system based on sponge the idea of the city, it is characterised in that:
Including foundation pit, the top of the foundation pit is equipped with landing, which is equipped with several permeable holes；
It is provided with cleaned filtering layer below the landing, forms first between the cleaned filtering layer and the landing
Aquifer；
The second aquifer is provided with below the cleaned filtering layer；
The cleaned filtering layer includes Chinese garden planting soil, coarse sand and humus sawdust mixture；
The volume ratio of the Chinese garden planting soil, coarse sand and humus sawdust mixture is 5:4:1；
The landing includes multiple parking plates；
The foundation pit includes two short side walls and two long side walls, is equipped with the first knee wall, the short side wall at the long side wall
Place is equipped with the second knee wall, and spaced set has multiple second knee walls between two short side walls；
First knee wall and two neighboring second support coping are erected with the parking plate, and described first
The bottom of buttress and the second knee wall is respectively positioned on the top of second aquifer；
Drainpipe is equipped in second aquifer, which is connected to overflow well, offers in the circumferential direction of the drainpipe
Several drainage holes.
2. a kind of Outdoor Parking position system based on sponge the idea of the city according to claim 1, it is characterised in that:
The top kind of the cleaned filtering layer is implanted with green plants.
3. a kind of Outdoor Parking position system based on sponge the idea of the city according to claim 1, it is characterised in that:
The parking plate includes muti-piece steel grating, is connected between adjacent two pieces of steel gratings using installation folder, and in adjacent two blocks of steel
The seam crossing of panel is equipped with support column.
4. a kind of Outdoor Parking position system based on sponge the idea of the city according to claim 3, it is characterised in that:
Second aquifer is gravel aquifer, and the gravel uses diameter broken for the lime stone free from foreign meter of 8-11mm
Stone, the porosity 30%-40% of second aquifer；
Non-woven fabrics is equipped between the cleaned filtering layer and the second aquifer.
5. a kind of Outdoor Parking position system based on sponge the idea of the city according to claim 4, it is characterised in that:
The percent opening of the drainpipe is 3%；
The periphery of the drainpipe is surrounded with non-woven fabrics.
6. a kind of Outdoor Parking position system based on sponge the idea of the city according to claim 5, it is characterised in that:
The bottom of second aquifer is equipped with waterproof cloth.
7. a kind of Outdoor Parking position system based on sponge the idea of the city according to claim 3, it is characterised in that:
First knee wall, the second knee wall and support column are all made of Reinforced Concrete Materials.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710066954.6A CN106917522B (en) | 2017-02-07 | 2017-02-07 | A kind of Outdoor Parking position system based on sponge the idea of the city |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710066954.6A CN106917522B (en) | 2017-02-07 | 2017-02-07 | A kind of Outdoor Parking position system based on sponge the idea of the city |
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| CN106917522A CN106917522A (en) | 2017-07-04 |
| CN106917522B true CN106917522B (en) | 2019-03-05 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108797252B (en) * | 2018-06-22 | 2020-07-28 | 成都惟尚建筑设计有限公司 | Outdoor position parking system based on sponge city idea |
| CN108951826B (en) * | 2018-06-27 | 2019-09-17 | 中国地质大学（武汉） | Rainwater storage recycles Water Plaza landscape |
| CN110630067B (en) * | 2019-09-25 | 2020-12-11 | 五莲永信信息咨询有限公司 | Outdoor parking space system based on sponge city idea |
| CN111395099A (en) * | 2020-04-02 | 2020-07-10 | 北京泰宁科创雨水利用技术股份有限公司 | Sponge ecological parking lot |
| CN111827744A (en) * | 2020-07-14 | 2020-10-27 | 吴苗苗 | Outdoor parking stall of afforestation type |
| CN113482418A (en) * | 2021-07-08 | 2021-10-08 | 江苏火星科技有限公司 | Intelligent parking booth with guide function |
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| US7137755B2 (en) * | 2001-07-24 | 2006-11-21 | Norman Jeffrey J | Underground water retention apparatus |
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| JPH1136638A (en) * | 1997-07-14 | 1999-02-09 | Tsurumi Concrete Kk | Parking garage device serving also as retarding basin |
| CN102121267A (en) * | 2010-12-31 | 2011-07-13 | 清华大学 | Rainwater runoff strengthening treatment and recycling parking space and sidewalk system |
| CN102605852A (en) * | 2012-03-22 | 2012-07-25 | 西安理工大学 | Urban rainwater-infiltration ecological system based on low impact development |
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