CN206616426U - A kind of drainage system for having a pervious function - Google Patents
A kind of drainage system for having a pervious function Download PDFInfo
- Publication number
- CN206616426U CN206616426U CN201720194954.XU CN201720194954U CN206616426U CN 206616426 U CN206616426 U CN 206616426U CN 201720194954 U CN201720194954 U CN 201720194954U CN 206616426 U CN206616426 U CN 206616426U
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- Prior art keywords
- bed course
- layer
- surface layer
- pervious
- stator
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- 239000002344 surface layer Substances 0.000 claims abstract description 26
- 239000010410 layer Substances 0.000 claims abstract description 22
- 239000011380 pervious concrete Substances 0.000 claims abstract description 17
- 239000002689 soil Substances 0.000 claims abstract description 13
- 239000004746 geotextile Substances 0.000 claims abstract description 11
- 239000004576 sand Substances 0.000 claims abstract description 5
- 239000004575 stone Substances 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 14
- 239000010438 granite Substances 0.000 claims description 9
- 239000011468 face brick Substances 0.000 claims description 7
- 239000011451 fired brick Substances 0.000 claims description 2
- 230000003204 osmotic effect Effects 0.000 abstract description 4
- 239000002352 surface water Substances 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000011449 brick Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000004568 cement Substances 0.000 description 3
- 239000004567 concrete Substances 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 239000011384 asphalt concrete Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- -1 sandstone Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Landscapes
- Sewage (AREA)
- Road Paving Structures (AREA)
Abstract
The utility model is related to municipal field, more particularly to a kind of drainage system for having a pervious function, include surface layer, basic unit, bed course and plain soil layer successively from top to bottom, geotextiles are provided between the plain soil layer and bed course, drainpipe is provided with the bed course, the drainpipe is managed for ten thousand holes, and seepage ditch is provided between the geotextiles and surface layer, the basic unit is pervious concrete layer, and the bed course is graded sand and stone；1 3m is provided with ten thousand holes pipe in the bed course；The surface layer edge is provided with stator；The seepage ditch is the groove poured by pervious concrete, is fixed by expansion bolt and stator, the topping laying is above stator.The utility model has the advantage of：System includes multi-layer structure design, while be provided with ten thousand hole pipe drainings, while being provided with Large Copacity gutter, realize the rapid osmotic of rainwater and collect and discharge, it is to avoid rainwash and excess surface water.
Description
Technical field
The utility model is related to drainage system, more particularly to a kind of drainage system for having a pervious function.
Background technology
Permeable pavement is mated formation form as a kind of special city, by using big gap structure layer or draining osmosis plant
Rainwater is set to be oozed by paving structure with regard to underground, so as to reach that elimination rainwash, rainwater reduce inferior purpose.Permeable paving
Dress, which is more typically mated formation, to be had the advantage that：
1) recharge of groundwater source：Permeable pavement can make rainwater rapidly penetrate into earth's surface, be reduced into underground water, make underground water
Resource is supplemented in time, keeps soil moisture, improves the life condition of urban surface plant and edaphon；
2) ponding is reduced：Permeable pavement without surface area water and reflecting at night, improve vehicle, the current comfortableness of pedestrian with
Security, the rainy day, road surface was without ponding, it is to avoid the formation of tire and the moisture film on road surface, shortens braking distance and improves travel safety；
3) noise is reduced：Substantial amounts of hole can absorb the noise produced during vehicle traveling on porous pavement, build quiet
Comfortable environment；
4) tropical island effect is alleviated：Permeable pavement has larger hole and communicated with soil, can put aside more heat and
Moisture, is conducive to adjusting the ecological environment in city, alleviates tropical island effect；
5) waterlogging is prevented：When concentrating rainfall, the burden of pumping equipment can be mitigated, urban waterlogging is prevented, it is to avoid to public affairs
The secondary pollution in waters altogether.
Permeable pavement can be divided into that water-permeable brick is mated formation, water-permeable cement concrete is mated formation and pervious asphalt according to surface material difference
Concrete pavement, embedding careless brick etc., cobblestone, rubble in garden paving, which are mated formation etc., falls within permeable pavement.
Water-permeable brick, which mats formation to mat formation with water-permeable cement concrete, is primarily adapted for use in square, parking lot, pavement and vehicle flowrate
With the less road of load, such as building and cell road, the bicycle lane of town road, pervious asphalt concrete road surface is also
Available for car lane.Permeable pavement suitable application region is wide, easy construction, recharge of groundwater and can be cut with certain peak flow
Subtract and rainwater purification effect.
Utility model content
The technical problem that the utility model is solved is, the substantial amounts of hardening of cement in city or ground brick flooring in the prior art, in
Between gap structure be unfavorable for draining infiltration, therefore cause rainwash, rainwater to be difficult to be reduced to underground water.
To solve the above problems, we have proposed a kind of drainage system for having a pervious function, system is set including sandwich construction
Meter, while being provided with ten thousand hole pipe drainings, while being provided with Large Copacity gutter, realizes rapid osmotic and the row of collection of rainwater
Put, it is to avoid rainwash and excess surface water.
To realize the demand, the utility model is achieved through the following technical solutions above-mentioned purpose：One kind has permeable work(
The drainage system of energy, includes surface layer, basic unit, bed course and plain soil layer, is set between the plain soil layer and bed course successively from top to bottom
Have and drainpipe is provided with geotextiles, the bed course, the drainpipe is managed for ten thousand holes, is provided between the geotextiles and surface layer
Seepage ditch, the basic unit is pervious concrete layer, and the bed course is graded sand and stone；1-3m is provided with ten thousand holes in the bed course
Pipe；
The surface layer edge is provided with stator；
The seepage ditch is the groove poured by pervious concrete, is fixed by expansion bolt and stator, the surface layer
It is laid on above stator.
Further, a kind of drainage system for having a pervious function, the surface layer is seepy material surface layer, is permeable sintering
One kind in brick, sandstone or pervious concrete.
Further, a kind of drainage system for having a pervious function, the surface layer is impermeable material surface layer, is different groups
Conjunction mode is spliced and combined；
The impermeable material surface layer is to be provided between granite face brick, granite face brick between space, the space
Away from for 8-20mm, seepage ditch is provided with below the space, the seepage ditch is connected by pipeline with drainpipe.
In actual applications, surface layer of mating formation can use seepy material (such as permeable fired brick, sandstone, pervious concrete) with
And waterproof granite forms various patterns of mating formation by different combinations, pervious concrete is then used for basic unit, level
It is bed course with sandstone.Simultaneously for avoid it is single be easily caused bed course ponding by soil permeability draining the problem of, it is every in blotter
R30PVC ten thousand holes pipe is set every 2m, Wan Kongguan directly connects Large Copacity gutter, it is ensured that bed course not ponding.In addition, it is increase
Structural stability and filtration, sand-gravel cushion and it is earth roadbed between increase geotextiles.In this way, good scape can be reached
Effect is seen, permeable purpose can be realized again.
, can also be impermeable to realize by using the pattern of the bright trench cover draining of clearance type except the application of permeable pavement material
Water pavement material it is permeable：According to the drainage requirement in different places, gap 10mm is set to hold in the less plot of dewatering needs
Less seepage ditch is measured, 15mm capacity larger seepage ditch in gap is set in dewatering needs larger boundary of land block.Then pass through
Gap Jiang Shui is discharged in gutter, then makes rainwater to subsurface wastewater infiltration system by the pervious concrete of basic unit, is oozed more than pervious concrete
The excessive rainfall of outlet capacity, is then by collecting last remittance city every 2m ten thousand hole pipes if the seepage ditch of low capacity
Political affairs catch-basin, if the gutter of Large Copacity, is then discharged to municipal catch-basin by drainpipe, reaches the mesh for slowing down amount of rainfall
, and 10~15mm gap is almost negligible in people's walking process.
The beneficial effects of the utility model are：System includes multi-layer structure design, while being provided with ten thousand hole pipe drainings, together
When be provided with Large Copacity gutter, realize the rapid osmotic of rainwater and collect and discharge, it is to avoid rainwash and excess surface water.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described.It is clear that drawings in the following description are this realities
With some new embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the Rotating fields schematic diagram of the present embodiment；
Fig. 2 is the drainpipe and seepage ditch structural representation of the present embodiment；
Fig. 3 is the Large Copacity seepage ditch cross-sectional view of the present embodiment.
In figure, surface layer 1, basic unit 2, bed course 3, plain soil layer 4, geotextiles 5, drainpipe 6, seepage ditch 7, stator 8, expanding screw
Bolt 9, granite face brick 10.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, retouched
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
Embodiment 1:
A kind of drainage system for having a pervious function, includes surface layer 1, basic unit 2, bed course 3 and plain soil layer 4 successively from top to bottom,
It is provided between the plain soil layer 4 and bed course 3 in geotextiles 5, the bed course 3 and is provided with drainpipe 6, the drainpipe 6 is ten thousand
Kong Guan, is provided with seepage ditch 7 between the geotextiles 5 and surface layer 1, the basic unit 2 is pervious concrete layer, and the bed course 3 is
Graded sand and stone；2m is provided with ten thousand holes pipe in the bed course 3；
The edge of surface layer 1 is provided with stator 8；
The seepage ditch 7 is the groove poured by pervious concrete, is fixed by expansion bolt 9 and stator 8, the face
Layer 1 is laid on the top of stator 8.
The surface layer 1 is impermeable material surface layer, is that various combination mode is spliced and combined；
The impermeable material surface layer is to be provided with space, the space between granite face brick 10, granite face brick 10
Spacing be to be provided with seepage ditch 7 below 15mm, the space, the seepage ditch 7 is connected by pipeline with drainpipe 6.
Waterproof granite forms various patterns of mating formation by different combinations, then uses pervious concrete for base
Layer, graded sand and stone is bed course.Simultaneously for avoid it is single be easily caused bed course ponding by soil permeability draining the problem of, in rubble pad
Layer sets R30PVC ten thousand holes pipe every 2m, and Wan Kongguan directly connects Large Copacity gutter, it is ensured that bed course not ponding.In addition, it is
Increase structural stability and filtration, sand-gravel cushion and it is earth roadbed between increase geotextiles.In this way, can reach good
Landscape effect, permeable purpose can be realized again.
, can also be impermeable to realize by using the pattern of the bright trench cover draining of clearance type except the application of permeable pavement material
Water pavement material it is permeable：According to the drainage requirement in different places, gap 10mm is set to hold in the less plot of dewatering needs
Less seepage ditch is measured, 15mm capacity larger seepage ditch in gap is set in dewatering needs larger boundary of land block.Then pass through
Gap Jiang Shui is discharged in gutter, then makes rainwater to subsurface wastewater infiltration system by the pervious concrete of basic unit, is oozed more than pervious concrete
The excessive rainfall of outlet capacity, is then by collecting last remittance city every 2m ten thousand hole pipes if the seepage ditch of low capacity
Political affairs catch-basin, if the gutter of Large Copacity, is then discharged to municipal catch-basin by drainpipe, reaches the mesh for slowing down amount of rainfall
, as shown in figure 3, and 10~15mm gap is almost negligible in people's walking process.
The beneficial effects of the utility model are：System includes multi-layer structure design, while being provided with ten thousand hole pipe drainings, together
When be provided with Large Copacity gutter, realize the rapid osmotic of rainwater and collect and discharge, it is to avoid rainwash and excess surface water.
Claims (3)
1. a kind of drainage system for having a pervious function, it is characterised in that：Include surface layer, basic unit, bed course and element successively from top to bottom
Soil layer, is provided with geotextiles, the bed course between the plain soil layer and bed course and is provided with drainpipe, and the drainpipe is ten thousand holes
Pipe, is provided with seepage ditch between the geotextiles and surface layer, the basic unit is pervious concrete layer, and the bed course is graded sand
Stone；1-3m is provided with ten thousand holes pipe in the bed course；
The surface layer edge is provided with stator；
The seepage ditch is the groove poured by pervious concrete, is fixed by expansion bolt and stator, the topping laying
Above stator.
2. there is the drainage system of pervious function as claimed in claim 1, it is characterised in that：The surface layer is pervious material charge level
Layer, is one kind in permeable fired brick, sandstone or pervious concrete.
3. there is the drainage system of pervious function as claimed in claim 1, it is characterised in that：The surface layer is impermeable material face
Layer, is that various combination mode is spliced and combined；
The impermeable material surface layer is to be provided with space between granite face brick, granite face brick, and the spacing in the space is
Seepage ditch is provided with below 8-20mm, the space, the seepage ditch is connected by pipeline with drainpipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720194954.XU CN206616426U (en) | 2017-03-02 | 2017-03-02 | A kind of drainage system for having a pervious function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720194954.XU CN206616426U (en) | 2017-03-02 | 2017-03-02 | A kind of drainage system for having a pervious function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206616426U true CN206616426U (en) | 2017-11-07 |
Family
ID=60231617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720194954.XU Expired - Fee Related CN206616426U (en) | 2017-03-02 | 2017-03-02 | A kind of drainage system for having a pervious function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206616426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108484120A (en) * | 2018-05-30 | 2018-09-04 | 西安旭昌建筑材料有限公司 | A kind of ceramic water-permeable brick and its manufacture craft of sponge urban water-through pavement system |
-
2017
- 2017-03-02 CN CN201720194954.XU patent/CN206616426U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108484120A (en) * | 2018-05-30 | 2018-09-04 | 西安旭昌建筑材料有限公司 | A kind of ceramic water-permeable brick and its manufacture craft of sponge urban water-through pavement system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |