CN208917621U - A kind of road permeable structure improving ponding - Google Patents
A kind of road permeable structure improving ponding Download PDFInfo
- Publication number
- CN208917621U CN208917621U CN201820660600.4U CN201820660600U CN208917621U CN 208917621 U CN208917621 U CN 208917621U CN 201820660600 U CN201820660600 U CN 201820660600U CN 208917621 U CN208917621 U CN 208917621U
- Authority
- CN
- China
- Prior art keywords
- permeable
- pipe
- water
- ponding
- road
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000004575 stone Substances 0.000 claims abstract description 37
- 239000010410 layer Substances 0.000 claims description 37
- 239000002344 surface layer Substances 0.000 claims description 19
- 238000005266 casting Methods 0.000 claims description 3
- 230000008595 infiltration Effects 0.000 abstract description 4
- 238000001764 infiltration Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- 239000011380 pervious concrete Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 239000002352 surface water Substances 0.000 description 4
- 239000011449 brick Substances 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009738 saturating Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007717 exclusion Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Landscapes
- Sewage (AREA)
Abstract
The utility model discloses a kind of road permeable structures for improving ponding, comprising: pervious bed, graded broken stone layer, diversion pipe, water-permeable pipe, anti-seepage geomembrane, rain collection well, graded broken stone layer are located at below pervious bed；Water-permeable pipe level is embedded in graded broken stone layer, and is connected to the rain collection well that roadside is equipped with rain perforaled strainer, and permeable tube wall is equipped with multiple deflector holes；The upper end of diversion pipe is concordant with pervious bed upper end, and lower end is connected to water-permeable pipe；Laying anti-seepage geomembrane is in graded broken stone layer lower section and two sides；The road structure of the utility model had both been able to satisfy the requirement of road bearing capacity, but also with the ability of infiltration draining, and can prevent ponding from impregnating and destroy roadbed.
Description
Technical field
The utility model relates to the technical field of town road construction, more particularly to a kind of road for improving ponding
Reuter's water-bound.
Background technique
Currently, with the development of economy and society, the construction of urbanization, more and more roads are cement, pitch etc. now
Fluid-tight road, then drainage system is particularly important to urban construction.
But traditional urban pavement is water-tight structure, rainwater is arranged the gradient by road surface both sides and carries out the exclusion of road table,
Its discharge capacity is limited, and when encountering heavy rain or heavy rain, rainwater is easy to collect on road surface, largely concentrates on both sides of the road, causing
Surface gathered water.
Therefore, how to provide it is a kind of with infiltration drain function road structure be those skilled in the art's urgent need to resolve
Problem.
Utility model content
In view of this, the present invention provides a kind of road permeable structures for improving ponding.
To achieve the goals above, the utility model adopts the following technical solution:
A kind of road permeable structure improving ponding characterized by comprising
Pervious bed, the pervious bed include permeable surface layer and porous base course；
Graded broken stone layer, the graded broken stone layer are located at below the pervious bed；
Water-permeable pipe, the water-permeable pipe level are embedded in the graded broken stone layer, and the tube wall of the water-permeable pipe is equipped with multiple lead
Discharge orifice；
Diversion pipe, the diversion pipe upper end is concordant with the permeable surface layer top, and lower end is connected to the water-permeable pipe；
Anti-seepage geomembrane, the laying anti-seepage geomembrane is in graded broken stone layer lower section and two sides；
Rain collection well, the water-permeable pipe are connected to the rain collection well that roadside is equipped with rain perforaled strainer.
Beneficial effect by adopting the above technical scheme is: it is waterproof that the utility model overcomes road surface in the prior art, only
It can be carried out the problem of Pavement surface drainage leads to the easy ponding in road surface.Setting is smaller in rainfall by setting pervious bed in the utility model
When, rainwater carries out subdrainage by naturally osmotic；Have load-bearing, infiltration, filtering, purification property good using graded broken stone layer simultaneously
Characteristic, rainwater can be permeated, filtered and be dissolved savings, reduce flood peak value；And tube wall is equipped with multiple water conservancy diversion
The water-permeable pipe level in hole is embedded in the graded broken stone layer, when rainfall is smaller, rainwater by graded broken stone layer from deflector hole into
Enter water-permeable pipe, the ponding in graded broken stone layer thoroughly can be flowed into water-permeable pipe, reduce the moderate rain hydropexis of graded broken stone layer, concentrated
Rainwater is discharged, reduces road ponding；The diversion pipe upper end is concordant with the permeable surface layer top, and lower end and the water-permeable pipe connect
It is logical, when rainfall is excessive, and road surface generates ponding, water-permeable pipe can be largely flowed by diversion pipe, quickly reduces excess surface water,
And water-permeable pipe is connected to roadside the rain collection well for being equipped with rain perforaled strainer, the rainwater collected in pipe can be passed through rainwater collection
Ji Jing is discharged into municipal Storm Sewer Network, can quickly, largely exclude road ponding.And use laying anti-seepage geomembrane broken in gradation
Below rock layers and two sides, rainwater impregnates the destruction to roadbed when rainfall can be prevented excessive.
Preferably, the water-permeable pipe is DN200PE pipe.
Preferably, the diversion pipe is pvc pipe.
Preferably, the pervious bed is half permeable structure.The utility model uses half permeable structure for pervious concrete, thoroughly
Water brick etc. has the structure of pervious function, has the advantages that intensity is big and good water permeability, can not only expire as pervious bed
Intensity needed for sufficient road surface, and rainwater can be penetrated into naturally, infiltration draining is carried out, excess surface water is improved.
Preferably, the diversion pipe is set as multiple.
Preferably, the upper and lower two sides of the water-permeable pipe are all provided with the deflector hole for the arrangement that has dislocation.
The ponding on ground can be assembled discharge using multiple diversion pipes are arranged by the utility model respectively, can quickly be excluded
Rain penetration in pervious bed and graded broken stone layer can be flowed into water-permeable pipe, reduce pervious bed and grade by excess surface water, deflector hole
With metalling water, be conducive to the exclusion of ponding.
Preferably, the gradient is arranged according to diversion pipe direction in the casting of the permeable surface layer.
Preferably, the gradient is arranged according to municipal rainwater pipelined fashion in the water-permeable pipe.
Preferably, the water-permeable pipe tube bottom is higher than the shaft bottom absolute altitude of rain collection well.
Preferably, the gradient is arranged according to municipal rainwater pipeline direction in permeable surface layer.
The beneficial effect of this technical solution is: being conducive to rainwater and flows rapidly into municipal rainwater pipe-line-network, convenient for the receipts of rainwater
Collection and discharge.
It can be seen via above technical scheme that compared with prior art, the utility model, which discloses, provides a kind of improvement product
The road permeable structure of water, its advantages are as follows: can make ground using pervious bed, graded broken stone layer, diversion pipe, water-permeable pipe
The problem of rainwater flows rapidly into ponding delivery pipe, then concentrate and be discharged into municipal Storm Sewer Network, effective solution road ponding, and
It can prevent rainwater immersion from having an impact to roadbed using anti-seepage geomembrane, realize safe and effective discharge rainwater.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 attached drawing is structural schematic diagram provided by the utility model；
Fig. 2 attached drawing is the main view of water-permeable pipe and diversion pipe in the utility model；
Fig. 3 attached drawing is the top view of water-permeable pipe in the utility model.
In attached drawing, parts list represented by the reference numerals are as follows:
1, pervious bed；11, permeable surface layer；12, porous base course；2, graded broken stone layer；3, diversion pipe；4, water-permeable pipe；5, prevent
Seep geomembrane；6, deflector hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig.1 shown in-Fig. 3, the utility model embodiment discloses a kind of road permeable structure for improving ponding, packet
It includes: pervious bed 1, graded broken stone layer 2, diversion pipe 3, water-permeable pipe 4 and anti-seepage geomembrane 5.
Pervious bed 1 includes permeable surface layer 11 arranged up and down and porous base course 12, and graded broken stone layer 2 is located under pervious bed 1
Side, 4 level of water-permeable pipe are embedded in graded broken stone layer 2, and 4 tube wall of water-permeable pipe is equipped with multiple deflector holes 6, and diversion pipe 3 is arranged vertically,
Upper end and 11 top of permeable surface layer are concordant, and lower end is connected to water-permeable pipe 4, anti-seepage geomembrane 5 be layed in below graded broken stone layer 2 and
Two sides, water-permeable pipe 4 are connected to the rain collection well that roadside is equipped with rain perforaled strainer.
The road permeable structure according to an embodiment of the present invention for improving ponding, passes through setting pervious bed 1 and graded broken stone layer
2, ponding can be made to permeate the ground naturally from ground, reduce road ponding.The saturating of horizontal direction is set in graded broken stone layer 2
Water pipe 4, it is ensured that ponding enters pipeline and concentrates discharge, reduces the water in pervious bed 1 and graded broken stone layer 2.In water-permeable pipe
4 tube walls are equipped with multiple deflector holes 6, and the water in pervious bed 1 and graded broken stone layer 2 can penetrate into water-permeable pipe 4 by deflector hole 6, and
And 3 upper end of diversion pipe is concordant with permeable 11 top of surface layer, lower end is connected to water-permeable pipe 4.In the biggish situation of rainfall, ground
Rainwater directly passes through diversion pipe 3 and enters water-permeable pipe 4, quickly reduces excess surface water, and mitigate pervious bed 1 and graded broken stone layer 2
Seepage pressure.Water-permeable pipe 4 is connected to the rain collection well that roadside is equipped with rain perforaled strainer, the rainwater that can will be collected in pipe
Emptying.Meanwhile below graded broken stone layer 2 and two sides are equipped with anti-seepage geomembrane 5, it can prevent rainwater from impregnating and roadbed is generated
It destroys.
Wherein, the pipe diameter size of diversion pipe 3 and water-permeable pipe 4 can be determined according to the rainwater flow of institute's construction area,
The big region of rainwater flow can use the biggish diversion pipe 3 of caliber and water-permeable pipe 4, and the small region of rainwater flow can be appropriate
It is lesser permeable using caliber, 3 and water-permeable pipe 4, adaptation to local conditions, can achieve the purpose for preferably excluding ponding.
Pervious bed 1 is half permeable structure, such as the structure that pervious concrete, permeable brick layer can penetrate into water from earth's surface,
Water-permeable pipe 4 is DN200 PE pipe, and diversion pipe 3 is pvc pipe.The semi-transparent water dispenser structure such as pervious concrete, permeable brick layer, intensity are big, saturating
It is aqueous good, and possess color mix proportion scheme, it can be realized color required by varying environment and individual character and style, can make
Water surface layer color is mutually coordinated with surrounding road color.
As shown in Fig. 2-Fig. 3, in some embodiments of the utility model, it is all provided in the two sides up and down of 4 tube wall of water-permeable pipe
There is the deflector hole 6 of two rows of mutually staggered.
By the way that the deflector hole 6 of two rows of mutually staggered is arranged in the upside of water-permeable pipe 4, can will be flowed above graded broken stone layer 2
The ponding entered flows into water-permeable pipe 4 to the greatest extent, and the ponding of 2 lower section of graded broken stone layer can be by under 4 tube wall of water-permeable pipe
Two rows of deflector holes 6 of side penetrate into water-permeable pipe 4, prevent ponding to be detained in graded broken stone layer, carry out concentration discharge convenient for ponding.
As shown in Fig. 2, diversion pipe 3 is set as multiple in some embodiments of the utility model, when rainfall is excessive,
Ponding separately flows into water-permeable pipe from each diversion pipe 3, and water conservancy diversion amount is big, and drainability is strong.
Advantageously, the gradient can be arranged according to the direction of diversion pipe 3 in the casting direction of permeable surface layer 11, be conducive to road week
It encloses ponding and enters the discharge of diversion pipe 3.
Specifically, the gradient is arranged according to municipal rainwater pipeline direction in water-permeable pipe 4, and 4 tube bottom of water-permeable pipe is higher than rain collection well
Shaft bottom absolute altitude.
4 tube bottom of water-permeable pipe is higher than the shaft bottom absolute altitude of rain collection well, is conducive to ponding in pipe and enters central drainage well, and saturating
The gradient is arranged according to municipal rainwater pipeline direction in water pipe 4, is conducive to the rainwater in water-permeable pipe 4 and rapidly enters municipal storm sewer,
Ponding in discharge pipe accelerates the discharge to road ponding.
The gradient is arranged according to municipal rainwater pipeline direction in permeable surface layer 11, when rainfall is excessive, can carry out underground row
While water, top drainage is carried out, is conducive to ponding and rapidly enters municipal storm sewer, road improvement ponding situation.
Another aspect of the present invention additionally provides some embodiments, specific:
As shown in Figure 1-3, the utility model embodiment discloses a kind of road permeable structure for improving ponding, comprising: thoroughly
Water layer 1, graded broken stone layer 2, diversion pipe 3, water-permeable pipe 4 and anti-seepage geomembrane 5.
The pervious bed 1 is pervious concrete layer, permeable surface layer 11 with a thickness of 150mm, pervious concrete base 12 with a thickness of
200mm.2 medium stone partial size of graded broken stone layer is 20-40mm, is covered with anti-seepage geomembrane 6 in its bottom and side wall.
Advantageously, horizontal direction is embedded with the water-permeable pipe 4 of DN200PE material, tube wall in graded broken stone layer 2 in the present embodiment
Interlaced two rows of deflector holes 6 are arranged in upper and lower two sides, and 6 aperture of deflector hole is 25mm, every two neighboring water conservancy diversion in row of horizontal direction
Spacing between hole 6 is 100mm.
In the present embodiment on water-permeable pipe 4, every 2m, i.e., every 20 deflector holes, the water conservancy diversion of a vertical direction is set
Pipe 3,3 nozzle bore of diversion pipe is 25mm, identical as 6 pore size of deflector hole, and diversion pipe 3 is suitable for reading with permeable 11 top horizontal of surface layer
Together, lower mouth is inserted into water-permeable pipe 4 by deflector hole 6.
Also, the gradient is arranged in 3 direction of diversion pipe in permeable surface layer 11.
Meanwhile sundries enters catch-basin in order to prevent, facilitates operation maintenance, under the rain perforaled strainer of each rain collection well
Face sets one of Air Filter.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (10)
1. a kind of road permeable structure for improving ponding characterized by comprising
Pervious bed (1), the pervious bed include permeable surface layer (11) arranged up and down and porous base course (12)；
Graded broken stone layer (2), the graded broken stone layer (2) are located at below the pervious bed (1)；
Water-permeable pipe (4), water-permeable pipe (4) level are embedded in the graded broken stone layer (2), and the tube wall of the water-permeable pipe (4) is set
There are multiple deflector holes (6)；The water-permeable pipe (4) is connected to the rain collection well of municipal drainage system；
Diversion pipe (3), diversion pipe (3) upper end is concordant with permeable surface layer (11) top, lower end and the water-permeable pipe (4)
Connection；
Anti-seepage geomembrane (5), the anti-seepage geomembrane (5) is layed in below graded broken stone layer (2) and two sides.
2. the road permeable structure according to claim 1 for improving ponding, which is characterized in that the water-permeable pipe (4) is
DN200 PE pipe.
3. the road permeable structure according to claim 1 for improving ponding, which is characterized in that the diversion pipe (3) is PVC
Pipe.
4. the road permeable structure according to claim 1 for improving ponding, which is characterized in that the pervious bed (1) is half
Permeable structure.
5. the road permeable structure according to claim 1 for improving ponding, which is characterized in that diversion pipe (3) setting
It is multiple.
6. the road permeable structure according to claim 1 for improving ponding, which is characterized in that water-permeable pipe (4) tube wall
Upper and lower two sides are provided with the deflector hole of two rows of dislocation arrangements.
7. the road permeable structure according to claim 1 for improving ponding, which is characterized in that the permeable surface layer (11)
The gradient is arranged according to diversion pipe (3) direction in casting.
8. it is according to claim 1 improve ponding road permeable structure, which is characterized in that the water-permeable pipe (4) according to
The gradient is arranged in municipal rainwater pipeline direction.
9. the road permeable structure according to claim 1 for improving ponding, which is characterized in that water-permeable pipe (4) tube bottom
Higher than the shaft bottom absolute altitude of rain collection well.
10. the road permeable structure according to claim 1 for improving ponding, which is characterized in that the permeable surface layer (11)
According to municipal rainwater pipeline direction, the gradient is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820660600.4U CN208917621U (en) | 2018-05-04 | 2018-05-04 | A kind of road permeable structure improving ponding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820660600.4U CN208917621U (en) | 2018-05-04 | 2018-05-04 | A kind of road permeable structure improving ponding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208917621U true CN208917621U (en) | 2019-05-31 |
Family
ID=66693061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820660600.4U Active CN208917621U (en) | 2018-05-04 | 2018-05-04 | A kind of road permeable structure improving ponding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208917621U (en) |
-
2018
- 2018-05-04 CN CN201820660600.4U patent/CN208917621U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203546888U (en) | Infiltration type rainwater filter well | |
| CN207919282U (en) | A kind of permeable pavement structure | |
| CN209293141U (en) | Water permeable sidewalk drainage system in sponge city | |
| CN201539012U (en) | Infiltration-drainage pipe duct for comprehensive utilization of rainwater | |
| CN209941698U (en) | Side slope drainage structure capable of being recycled | |
| CN206256524U (en) | A kind of big vast system of grass planting ditch drop based on sponge the idea of the city | |
| CN210263098U (en) | Mattress drainage system | |
| EP1141494A1 (en) | Water conduit | |
| CN101624839B (en) | A Method for Comprehensively Removing Water from Underpass Roads by Filtering Infiltration Tanks | |
| CN108239905A (en) | A kind of anti-ponding road and its construction method | |
| CN207700330U (en) | A kind of concave herbaceous field grass-planting ecological ditch | |
| CN110528354A (en) | A kind of urban road permeable pavement structure and its construction method | |
| CN206245444U (en) | Rainwater penetration system | |
| CN104343177A (en) | underground drainage channel | |
| CN104878827A (en) | Road drainage structure | |
| CN204608544U (en) | A kind of water conservation layer of water permeable pavement | |
| CN208917621U (en) | A kind of road permeable structure improving ponding | |
| CN208748463U (en) | A kind of town road rainwater infiltration storage row's integral system | |
| CN216786729U (en) | Prevent road surface ponding's novel ecology road structure that permeates water | |
| CN204690894U (en) | Road drainage structure | |
| CN206245174U (en) | Road drainage structure | |
| CN211498326U (en) | Town road asphalt concrete pavement structure | |
| CN106555430A (en) | Heat-extraction system is received in a kind of sponge type rain penetration | |
| CN209082278U (en) | A kind of sponge urban ecology road foundation structure | |
| CN206360052U (en) | Heat-extraction system is received in a kind of sponge type rain penetration |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |