CN106049642B - A kind of sponge city oozes, is stagnant, storing, net, use, drain combination system - Google Patents
A kind of sponge city oozes, is stagnant, storing, net, use, drain combination system Download PDFInfo
- Publication number
- CN106049642B CN106049642B CN201610560634.1A CN201610560634A CN106049642B CN 106049642 B CN106049642 B CN 106049642B CN 201610560634 A CN201610560634 A CN 201610560634A CN 106049642 B CN106049642 B CN 106049642B
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- Prior art keywords
- water
- pipe
- storing
- steel pipe
- haydite
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/002—Methods, systems, or installations for draining-off sewage or storm water with disposal into the ground, e.g. via dry wells
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
-
- 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
Abstract
A kind of sponge city oozes, is stagnant, storing, net, use, drain combination system belong to urban environmental protection facility；On road surface, the lower section of water permeable device configures the water-storing device being made of staving, the upper and lower seepage flow layer of gravel cobble, the upper and lower detention layer of coarse sand and fine sand purifying layer, water purification installation, rear outlet pipe and immersible pump are configured in well casing, immersible pump is connected to rear outlet pipe, the water purification installation is made of pvc pipe or steel pipe, haydite patch gravel bed, reinforcing bar cylinder, closure bottom plate and upper cover plate, water-storing device is connected to by aqueduct with cistern, cistern is connected to by pvc pipe or steel pipe with water purification installation, outlet pipe before also matching even on cistern；This system structure novel, rationally, it is simple, using reliable, permeability and drainability are good, and corrosion-resistant, service life is long, and technical support is provided for sponge urban construction.
Description
Technical field
The invention belongs to urban construction environmental protection facility, relate generally to a kind of sponge city ooze, be stagnant, store, net, use, draining
Combined system.
Background technology
Sponge urban construction is the important content of China's Ecological Civilization Construction, wherein important one of behave is exactly to increase ground
The lower milliosmolarity and hold-up of table water.How to increase the lower milliosmolarity and hold-up of surface water, while not polluting original underground water and obtaining
Pay attention to.Currently, gravel stake and underground seepage well are one of the capital equipments for increasing milliosmolarity and hold-up under surface water.But the former
In the presence of milliosmolarity is small, Regulation capacity is small, water drainage the unconspicuous disadvantage of effect；Though the latter increases milliosmolarity under surface water, water is net
Change effect is poor, and there are the contaminated potential collision hazards of underground water, and underground seepage well easily blocks, and service life is limited.
Invention content
The purpose of the invention is provided and a kind of meeting rainwater infiltration mistake aiming at the above-mentioned problems of the prior art
The sponge city of delay, savings, purification, use, discharge in journey oozes, is stagnant, stores, net, use, drain combination system, reaches structure
Simply, small investment, purpose easy to spread, operation effectiveness is good.
The Basic Design of the invention is：Water-storing device is set below the water permeable device of road surface, the water-storing device by
Staving and it is fitted in seepage flow layer on the gravel cobble in staving successively from top to bottom, on coarse sand under detention layer, fine sand purifying layer, coarse sand
Seepage flow layer is constituted under detention layer and gravel cobble；The water intake end of aqueduct is connect with staving bottom, the water outlet of aqueduct and water storage
Pond top connects；Water purification installation, rear outlet pipe and immersible pump are respectively set in well casing, the rear outlet pipe connects with immersible pump
Logical, the water purification installation includes pvc pipe or steel pipe, upper cover plate, haydite patch gravel bed, blocks bottom plate and reinforcing bar cylinder, in pvc pipe
Or paste the haydite patch gravel bed that grain size is gradually reduced on outer wall of steel pipe face successively from the inside to the outside, outside haydite patch gravel bed
Contain in portion and be equipped with reinforcing bar cylinder, divides on the pvc pipe or steel pipe, haydite patch gravel bed and reinforcing bar cylinder upper and lower end
It is not fixedly mounted with upper cover plate and blocks bottom plate, on the pvc pipe or steel pipe wall, at the pipe arm position that haydite patch gravel bed contains
Equipped with through-hole, the water inlet end of the pvc pipe or steel pipe is connected to cistern water outlet, is gone out before connection installation on the cistern
Water pipe, so far constitute a kind of sponge city ooze, be stagnant, storing, net, use, drain combination system.
The invention increases the lower milliosmolarity and hold-up of surface water, while being purified to water quality, has certain
Tune flood prevention waterlogging ability.This system structure novel, rationally, it is simple, using reliable, permeability and drainability are good, corrosion-resistant, make
With long lifespan, technical support is provided for sponge urban construction.
Description of the drawings
Fig. 1 be a kind of sponge city ooze, be stagnant, storing, net, use, drain combination system General allocation structure schematic diagram.
Piece number explanation in figure：
1, road surface water permeable device, 2, seepage flow layer on gravel cobble, 3, detention layer, 4, fine sand purifying layer, 5, preceding water outlet on coarse sand
Pipe, 6, pvc pipe or steel pipe, 7, water purification installation, 8, upper cover plate, 9, rear outlet pipe, 10, through-hole, 11, haydite patch gravel bed, 12, well
Pipe, 13, immersible pump, 14, block bottom plate, 15, reinforcing bar cylinder, 16, cistern, 17, aqueduct, 18, water-storing device, 19, staving,
20, seepage flow layer under detention layer, 21, gravel cobble under coarse sand.
Specific implementation mode
The invention embodiment is described in detail below in conjunction with the accompanying drawings.A kind of sponge city oozes, is stagnant, storing, is net,
With, drain combination system, water-storing device 18 is set below road surface water permeable device 1, the water-storing device 18 by staving 19 and from
It is fitted in seepage flow layer 2 on the gravel cobble in staving 19, stagnant under detention layer 3, fine sand purifying layer 4, coarse sand on coarse sand successively under
Seepage flow layer 21 is constituted under fluid layer 20 and gravel cobble；The water intake end of aqueduct 17 is connect with 19 bottom of staving, the water outlet of aqueduct 17
End is connect with 16 top of cistern；Water purification installation 7, rear outlet pipe 9 and immersible pump 13 are respectively set in well casing 12, after described
Outlet pipe 9 is connected to immersible pump 13, and the water purification installation 7 includes pvc pipe or steel pipe 6, upper cover plate 8, haydite patch gravel bed 11, envelope
Stifled bottom plate 14 and reinforcing bar cylinder 15 paste what grain size was gradually reduced successively from the inside to the outside in 6 outside wall surface of pvc pipe or steel pipe
Haydite pastes gravel bed 11, upper outside haydite patch gravel bed 11 to contain equipped reinforcing bar cylinder 15, in the pvc pipe or steel pipe 6, pottery
Upper cover plate 8 is fixedly mounted on grain patch gravel bed 11 and 15 upper and lower end of reinforcing bar cylinder respectively and blocks bottom plate 14, in the pvc pipe
Or on 6 tube wall of steel pipe, be equipped with through-hole 10 at the pipe arm position that haydite patch gravel bed 11 contains, the pvc pipe or steel pipe 6 into
Water end (W.E.) is connected to 16 water outlet of cistern, the outlet pipe 5 before connection installation on the cistern 16.The grain size gradually subtracts
The layer thickness of each grain size is 10-30cm in small haydite patch gravel bed 11.It is logical on 6 pipe arm of the pvc pipe or steel pipe
10 gross area of hole and pvc pipe or the 6 tube wall gross area of steel pipe than porosity be 13-25%.The through-hole 10 includes horizontal stripe seam
Through-hole or vertical bar seam through-hole or circular hole or elliptical aperture or polygonal through hole.
When operation, rainwater enters from road surface water permeable device 1 in water-storing device 18, successively through seepage flow layer 2, coarse sand on gravel cobble
After oozing processing under the longitudinal direction of seepage flow layer 21 under detention layer 20 and gravel cobble under upper detention layer 3, fine sand purifying layer 4, coarse sand, by water guide
Pipe 17 is sent into cistern 16, at this point, outlet pipe 5 uses after exporting water before available；Also can by the water body in cistern 16 from
Pvc pipe or steel pipe are sent in water purification installation 7, and via through holes 10 enter in haydite patch gravel bed 11, after lateral filtration treatment
After being drained into well casing 12 from 15 side of reinforcing bar cylinder, stored in water purification or entrance underground reservoir, or extracted by immersible pump 13
It exports and uses from rear outlet pipe 9.
Claims (4)
1. a kind of sponge city oozes, is stagnant, storing, net, use, drain combination system, it is characterised in that：Under road surface water permeable device (1)
Side's setting water-storing device (18), the water-storing device (18) is by staving (19) and is fitted in successively from top to bottom in staving (19)
Seepage flow layer (2) on gravel cobble oozes under detention layer (3), fine sand purifying layer (4), coarse sand under detention layer (20) and gravel cobble on coarse sand
Fluid layer (21) is constituted；The water intake end of aqueduct (17) is connect with staving (19) bottom, the water outlet of aqueduct (17) and cistern
(16) top connects；Water purification installation (7), rear outlet pipe (9) and immersible pump (13) is respectively set in well casing (12), after described
Outlet pipe (9) is connected to immersible pump (13), and the water purification installation (7) includes pvc pipe or steel pipe (6), upper cover plate (8), haydite
It pastes gravel bed (11), block bottom plate (14) and reinforcing bar cylinder (15), glued successively from the inside to the outside on pvc pipe or steel pipe (6) outside wall surface
The haydite patch gravel bed (11) that patch grain size is gradually reduced contains on haydite patch gravel bed (11) outside and is equipped with reinforcing bar cylinder
(15), solid respectively on the pvc pipe or steel pipe (6), haydite patch gravel bed (11) and reinforcing bar cylinder (15) upper and lower end
It loads onto cover board (8) and blocks bottom plate (14), on the pvc pipe or steel pipe (6) tube wall, be located at what haydite patch gravel bed (11) contained
Through-hole (10) is equipped at tube wall position, the water inlet end of the pvc pipe or steel pipe (6) is connected to cistern (16) water outlet, in institute
State the preceding outlet pipe (5) of connection installation on cistern (16).
2. a kind of sponge city according to claim 1 oozes, is stagnant, storing, net, use, drain combination system, it is characterised in that：
The layer thickness of each grain size is 10-30cm in the haydite patch gravel bed (11) that the grain size is gradually reduced.
3. a kind of sponge city according to claim 1 oozes, is stagnant, storing, net, use, drain combination system, it is characterised in that：
Through-hole (10) gross area on the pvc pipe or steel pipe (6) tube wall and pvc pipe or steel pipe (6) the tube wall gross area than hole
Rate is 13-25%.
4. a kind of sponge city according to claim 1 oozes, is stagnant, storing, net, use, drain combination system, it is characterised in that：
The through-hole (10) includes horizontal stripe seam through-hole or vertical bar seam through-hole or circular hole or elliptical aperture or polygonal through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610560634.1A CN106049642B (en) | 2016-07-13 | 2016-07-13 | A kind of sponge city oozes, is stagnant, storing, net, use, drain combination system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610560634.1A CN106049642B (en) | 2016-07-13 | 2016-07-13 | A kind of sponge city oozes, is stagnant, storing, net, use, drain combination system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106049642A CN106049642A (en) | 2016-10-26 |
| CN106049642B true CN106049642B (en) | 2018-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610560634.1A Active CN106049642B (en) | 2016-07-13 | 2016-07-13 | A kind of sponge city oozes, is stagnant, storing, net, use, drain combination system |
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| CN (1) | CN106049642B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592580B (en) * | 2016-12-29 | 2019-03-05 | 常州工学院 | A kind of the prefabricated pile device and its construction method of the fast permeable speed of self-pressurization |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0071961A2 (en) * | 1981-08-06 | 1983-02-16 | Kojicic, Djurdjina | Double walled screen-filter with perforated joints |
| DE29612243U1 (en) * | 1996-07-13 | 1996-09-05 | Preussag Anlagenbau | Filter tube for wells |
| JP2006118265A (en) * | 2004-10-22 | 2006-05-11 | Daido Concrete Co Ltd | Permeable pipe for use in rainwater draining system, catch basin with permeable pipe, and draining system |
| CN204703279U (en) * | 2015-04-15 | 2015-10-14 | 广东省城乡规划设计研究院 | A kind of infiltration well accepting recessed greenery patches overflowing rain water |
| CN204940507U (en) * | 2015-09-01 | 2016-01-06 | 中国水利水电科学研究院 | Storm water conservation ecological pool |
| CN205975894U (en) * | 2016-07-13 | 2017-02-22 | 黑龙江省九0四环境工程勘察设计院 | Sponge city oozes, stagnates, holds, only, with, drainage combined system |
-
2016
- 2016-07-13 CN CN201610560634.1A patent/CN106049642B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0071961A2 (en) * | 1981-08-06 | 1983-02-16 | Kojicic, Djurdjina | Double walled screen-filter with perforated joints |
| DE29612243U1 (en) * | 1996-07-13 | 1996-09-05 | Preussag Anlagenbau | Filter tube for wells |
| JP2006118265A (en) * | 2004-10-22 | 2006-05-11 | Daido Concrete Co Ltd | Permeable pipe for use in rainwater draining system, catch basin with permeable pipe, and draining system |
| CN204703279U (en) * | 2015-04-15 | 2015-10-14 | 广东省城乡规划设计研究院 | A kind of infiltration well accepting recessed greenery patches overflowing rain water |
| CN204940507U (en) * | 2015-09-01 | 2016-01-06 | 中国水利水电科学研究院 | Storm water conservation ecological pool |
| CN205975894U (en) * | 2016-07-13 | 2017-02-22 | 黑龙江省九0四环境工程勘察设计院 | Sponge city oozes, stagnates, holds, only, with, drainage combined system |
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| Publication number | Publication date |
|---|---|
| CN106049642A (en) | 2016-10-26 |
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