CN207846124U - The road structure and town road of water function are received with face formula - Google Patents
The road structure and town road of water function are received with face formula Download PDFInfo
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- CN207846124U CN207846124U CN201820005942.2U CN201820005942U CN207846124U CN 207846124 U CN207846124 U CN 207846124U CN 201820005942 U CN201820005942 U CN 201820005942U CN 207846124 U CN207846124 U CN 207846124U
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Abstract
The utility model discloses a kind of road structures for receiving water function with face formula, the road structure that water function is received with face formula is set in municipal road pavement structure, it is equipped with high viscosity pervious asphalt layer, graded broken stone layer, roadbase and road subbase course successively from top to bottom, in graded broken stone layer flexible porous tube is laterally equipped with along road, the flexible porous tube being laterally laid with is laid with road transverse direction ramp, it is longitudinally buried along road side stone sideline and receives water pipe, the one end for the flexible porous tube being laterally laid with is connected with water pipe is received, and receives water pipe and is connected with rainwater grid or catch-basin.Using water-permeable pavement structure, enable the ponding on road surface in time, large area, rapidly infiltrate into underground, and finally import municipal rain system in the water-permeable pipe of underground from uniformly distributed.It expands road surface and receives water area, improve and receive water efficiency, be effectively prevented from surface gathered water.
Description
Technical field
The utility model is related to urban construction technical field more particularly to a kind of road structures for receiving water function with face formula
And town road.
Background technology
It is developed with the construction land diversification in city, rainwater infiltration approach gradually reduces；In addition global climate is unusual, pole
Hold the frequency of weather higher and higher.The emergency situations of torrential rain often occur in a short time.Traditional rainwater grid point type receives water mode
It cannot fully meet and receive water requirement.Especially on non-motorized lane, a large amount of car lane road surface rainwater drains into non-motorized lane,
Lead to a large amount of ponding of non-motor vehicle road surface.Existing road receipts water mode cannot meet the reason of receiving water requirement and be, and first,
General every tens meters of traditional rainwater grid is laid at one, in the case that rainwater is more in a short time, this single-point for being separated by tens meters
Water form is received, it is limited to receive outlet capacity；Second, for road because of linear smooth needs, the receipts water gradient of part road paragraph is smaller, makes water
Flow velocity degree is slower, also limits receipts outlet capacity；Third the problems such as due to construction error or roadbed subsidence, causes road minimum
Point can also influence ponding flow direction not at rainwater grid, cause road surface to receive water difficult.Above several reasons cause road in big rainfall
When lower, even surface gathered water cannot can not be drained in time.Those skilled in the art are dedicated to solving above-mentioned technological deficiency.
Utility model content
In view of the drawbacks described above of the prior art, the technical purpose of the utility model is to provide a kind of with face formula receipts water
The road structure of function increases the receipts water area of rainwater, improves and receives water efficiency, greatly reduces surface gathered water.
To realize the above-mentioned technical purpose, the utility model provides a kind of road structure for receiving water function with face formula, institute
It states the road structure with face formula receipts water function to be set in municipal road pavement structure, it is saturating to be equipped with high viscosity successively from top to bottom
Bituminous grout layer, graded broken stone layer, roadbase and road subbase course are laterally equipped in the graded broken stone layer soft along road
Water-permeable pipe, the flexible porous tube being laterally laid with are laid with road transverse direction ramp, are longitudinally buried along road side stone sideline and are received water
Pipe, the one end for the flexible porous tube being laterally laid with are connected with the receipts water pipe, the receipts water pipe and rainwater grid or rainwater
Well is connected.
Further, it is equipped with waterproof layer under the graded broken stone layer.If roadbase and road subbase course are permeable
Structure is then under graded broken stone layer without being laid with waterproof layer, and grading is broken if roadbase and road subbase course are water-tight structures
It needs to be laid with waterproof layer under rock layers.
Further, longitudinal between the flexible porous tube being laterally laid with also to be equipped with flexible porous tube；It is longitudinal to be laid with
The flexible porous tube be connected with the flexible porous tube being laterally laid with, the flexible porous tube being longitudinally laid with is with road
Road longitudinal direction ramp is laid with, and the gradient that the flexible porous tube is longitudinally laid with is not less than 0.3%.
Further, it is provided with pervious concrete layer between the high viscosity pervious asphalt layer and the graded broken stone layer,
Vertically and horizontally the pervious concrete spaced apart that is equipped with supports the pervious concrete layer.
Further, the thickness of the pervious concrete layer is 8-12cm, pervious concrete support vertically and horizontally between
Gauge is from for 0.8-1.5m.
Further, the gradient that the flexible porous tube being laterally laid with laterally is laid with is not less than 0.3%, the high viscosity
The thickness of pervious asphalt layer is 4-6cm, and the thickness of the graded broken stone layer is 15-25cm, the flexible porous tube it is a diameter of
80mm, laterally the spacing between the inbuilt flexible porous tube is 8-12m.
The invention also discloses a kind of town road for receiving water function with face formula, including it is car lane, non-maneuver
Track, catch-basin or rainwater grid, which is characterized in that be provided in the pavement structure of the non-motorized lane and receive water work(with face formula
The road structure of energy.
Further, separated by graticule or box stall between the car lane and the non-motorized lane, the machine
Boundary solid line between motor-car road and the non-motorized lane is disconnected every 8-12m.
Further, separated by the non-isolated band of machine between the car lane and the non-motorized lane, the machine is non-
Isolation strip has the drainage channel at hardening bottom every 8-12m settings together, and the width of the drainage channel is 10-20cm.
Further, the curb side of the non-motorized lane is provided with U-shaped rhone, the U-shaped rhone and the rain
Well or rainwater grid are connected, and between the adjacent catch-basin or the distance between the adjacent rainwater grid is not more than 40m.
The beneficial effects of the utility model：
The road structure that there is the utility model face formula to receive water function uses water-permeable pavement structure, enables the ponding on road surface
In time, large area, rapidly infiltrate into underground, and municipal rainwater system is finally imported in the water-permeable pipe of underground from uniformly distributed
System.It expands road surface and receives water area, improve and receive water efficiency, be effectively prevented from surface gathered water.
The utility model has the town road that face formula receives water function, and water is received using face formula on town road, in conjunction with existing
Some points, wire type receive water mode, form the receipts water function that point-line-surface combines, greatly mention the receipts water efficiency of town road, reduce
Surface gathered water.
Description of the drawings
Fig. 1 is the cross section structure schematic diagram of the utility model embodiment 1.
Fig. 2 is the cross section structure schematic diagram of the utility model embodiment 2.
Fig. 3 is the vertical section structure schematic diagram of the utility model embodiment 3.
Fig. 4 is the cross section structure schematic diagram of the utility model embodiment 3.
Fig. 5 is the overlooking structure diagram of the utility model embodiment 4.
Fig. 6 is the overlooking structure diagram of the utility model embodiment 5.
Fig. 7 is the cross section curb side end structural schematic diagram of the utility model embodiment 4,5.
In figure, 1 high viscosity pervious asphalt layer；2 graded broken stone layers；The 3 soft water-permeable pipes being laterally laid with；4 roadbases；5
Road subbase course；The 6 soft water-permeable pipes being longitudinally laid with；7 waterproof layers；8 pervious concrete layers；9 pervious concretes support；10 is motor-driven
Track；11 non-motorized lanes；12 boundary solid lines；The non-isolated band of 13 machines；14 drainage channels；15 rainwater grids or catch-basin；16 receive water
Pipe；17 pavements；18U type rhones
Specific implementation mode
The technique effect of the design of the utility model, concrete structure and generation is made furtherly below with reference to attached drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Embodiment 1
As shown in Figure 1, a kind of road structure for receiving water function with face formula, the road structure that water function is received with face formula are set
It is placed in municipal road pavement structure, is equipped with high viscosity pervious asphalt layer 1, graded broken stone layer 2, roadbase successively from top to bottom
4 and road subbase course 5, roadbase 4 and road subbase course 5 in the present embodiment are permeable structures.2 roads Zhong Yan of graded broken stone layer
Road is laterally equipped with flexible porous tube 3, and the flexible porous tube 3 being laterally laid with is laid with road transverse direction ramp, and what is be laterally laid with is soft
The gradient of formula water-permeable pipe 3 is then laterally laid with the cross fall of pavement structure if the cross fall of pavement structure is less than 0.3%
The laying gradient of flexible porous tube 3 take 0.3%.Along road side stone sideline longitudinally it is embedded receive water pipe (Fig. 1 is not shown, reference can be made to
16 in Fig. 5-Fig. 7) one end for the flexible porous tube 3, being laterally laid with is connected with water pipe is received, and receives water pipe and rainwater grid or rainwater
Well (reference can be made to 15 in Fig. 5-Fig. 6) is connected.
Structure in the present embodiment be suitable for road width it is moderate in the case of, it is only necessary to be laterally laid with along road surface soft
Water pipe 3, the distance between adjacent flexible porous tube 3 are 10m.The thickness of high viscosity pervious asphalt layer is 4-6cm, the present embodiment
5cm is taken, the thickness of graded broken stone layer is 15-25cm, and the present embodiment takes 20cm, a diameter of 80mm of flexible porous tube.
Rainwater is penetrated into from high viscosity pervious asphalt layer 1, graded broken stone layer 2 in flexible porous tube 3 successively from road surface, then from soft
It is flowed into formula water-permeable pipe 3 and receives water pipe, finally flow in rainwater grid or catch-basin.Since flexible porous tube 3 is uniformly laid on road surface
Under, so that entire road surface is all had and receive outlet capacity, receiving water compared with point type expands receipts water area, improves and receives water efficiency, reduces rain
Water stockpiles.
Embodiment 2
In the case that road width is larger, as shown in Fig. 2, with face formula receive water function road structure from top to bottom according to
It is secondary to be equipped with high viscosity pervious asphalt layer 1, graded broken stone layer 2, roadbase 4 and road subbase course 5,2 roads Zhong Yan of graded broken stone layer
Road is laterally equipped with flexible porous tube 3, longitudinal between the flexible porous tube 3 being laterally laid with also to be equipped with flexible porous tube 6；It is longitudinal
The flexible porous tube 6 of laying is connected with the flexible porous tube 3 being laterally laid with, and the flexible porous tube 6 being longitudinally laid with is vertical with road
It is laid with to ramp, the laying gradient is identical as road head fall, if road head fall is less than 0.3%, is then longitudinally laid with
The laying gradient of flexible porous tube 6 takes 0.3%.Roadbase 4 and road subbase course 5 in the present embodiment are water-tight structures,
Therefore, it is equipped with waterproof layer 7 under graded broken stone layer 2.
The distance between adjacent flexible porous tube 3 is 12m in the present embodiment.The thickness of high viscosity pervious asphalt layer is
The thickness of 4cm, graded broken stone layer are 15cm, a diameter of 80mm of flexible porous tube.
In the case where road surface is wider, increase longitudinal laying flexible porous tube, it can be ensured that flexible porous tube under road surface
Density is unlikely to too low, and entire road surface can be made to keep good receipts water function.
Embodiment 3
It is as shown in Figure 3, Figure 4, high on the architecture basics of embodiment 1 in the case where road needs to bear larger load
Pervious concrete layer 8 is provided between sticky pervious asphalt layer 1 and graded broken stone layer 2, pervious concrete layer 8 is vertically and horizontally spaced one
Set a distance is equipped with pervious concrete and supports 9.The thickness of pervious concrete layer is 8-12cm, and the present embodiment takes 10cm, permeable coagulation
The vertically and horizontally spacing distance of soil support is 0.8-1.5m, and the present embodiment takes 1m.
The thickness of high viscosity pervious asphalt layer is 6cm, and the thickness of graded broken stone layer is 25cm, flexible porous tube it is a diameter of
80mm, laterally the spacing between inbuilt flexible porous tube is 8m.Pervious concrete layer 8 is set and pervious concrete support 9 can
So that road structure has the ability of larger bearing load, while can also make in rainwater infiltration to flexible porous tube.
The road structure that water function is received with face formula in the present embodiment is suitable on car lane or non-motorized lane
Need to bear the entrance etc. of motor vehicle load.
Embodiment 4
As shown in figure 5 and figure 7, a kind of town road for receiving water function with face formula, including car lane 10, non-motor vehicle
Road 11, catch-basin or rainwater grid 15 are provided with the road knot that water function is received with face formula in the pavement structure of non-motorized lane 11
Structure.
In the present embodiment, separated by graticule or box stall between car lane 10 and non-motorized lane 11, car lane
Boundary solid line 12 between non-motorized lane is disconnected every 8-12m.Solid line 12 of demarcating is generally the graticule on prominent road surface, every
A distance disconnects, and can be flow on non-motorized lane from car lane in order to rainwater, convenient for having face under non-motorized lane
The road structure that formula receives water function plays receipts water function.The curb side of non-motorized lane 11 is provided with U-shaped rhone 18, U-shaped row
Sink 18 is connected with catch-basin or rainwater grid 15, between adjacent catch-basin 15 or the distance between adjacent rainwater grid 15 less
In 40m.
In the present embodiment, the width of roadway of non-motorized lane 11 is moderate, and most of road surface is for travelling non-motor vehicle, road surface
Load is small, and the structure in embodiment 1 may be used in the road structure that water function is received with face formula being arranged in pavement structure, and
At the parting of the ways or cell entry etc., there is turning of motor vehicle that the load at this on non-motorized lane can be caused larger, these
The road structure in embodiment 3 may be used in location.
Town road in the present embodiment, combine non-motorized lane face formula receive water, non-motorized lane curb side it is U-shaped
It drains slot-line type receipts water and the point type of rainwater grid or catch-basin receives water, increase receive water area to greatest extent, improve receipts water effect
Rate reduces road ponding.
Embodiment 5
As shown in Figure 6 and Figure 7, a kind of town road for receiving water function with face formula, including car lane 10, non-motor vehicle
Road 11, catch-basin or rainwater grid 15 are provided with the road knot that water function is received with face formula in the pavement structure of non-motorized lane 11
Structure.
In the present embodiment, separated by the non-isolated band 13 of machine between car lane 10 and non-motorized lane 11, machine is non-isolated
There is the drainage channel 14 at hardening bottom together with 13 every 8-12m settings, the width of drainage channel 14 is 10-20cm.Setting row
Aquaporin 14 is flow to from car lane on non-motorized lane also for convenient for rainwater, convenient for having face formula under non-motorized lane
The road structure for receiving water function plays receipts water function.The curb side of non-motorized lane 11 is provided with U-shaped rhone 18, U-shaped draining
Slot 18 is connected with catch-basin or rainwater grid 15, and between adjacent catch-basin 15 or the distance between adjacent rainwater grid 15 is not more than
40m。
In the present embodiment, the width of roadway of non-motorized lane 11 is wider, and most of road surface is for travelling non-motor vehicle, road surface
Load is small, and the structure in embodiment 2 may be used in the road structure that water function is received with face formula being arranged in pavement structure, and
At the parting of the ways or cell entry etc., there is turning of motor vehicle that the load at this on non-motorized lane can be caused larger, these
The road structure in embodiment 3 may be used in location.
Town road in the present embodiment, combine non-motorized lane face formula receive water, non-motorized lane curb side it is U-shaped
It drains slot-line type receipts water and the point type of rainwater grid or catch-basin receives water, increase receive water area to greatest extent, improve receipts water effect
Rate reduces road ponding.
The preferred embodiment of the utility model described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to the design of the utility model in domain
Available technical solution is tested, it all should be in the protection domain being defined in the patent claims.
Claims (6)
1. a kind of road structure for receiving water function with face formula, which is characterized in that the road knot for receiving water function with face formula
Structure is set in municipal road pavement structure, is equipped with high viscosity pervious asphalt layer, graded broken stone layer, Road Base successively from top to bottom
Layer and road subbase course are laterally equipped with flexible porous tube in the graded broken stone layer along road, and what is be laterally laid with is described soft
Water-permeable pipe is laid with road transverse direction ramp, is longitudinally buried along road side stone sideline and is received water pipe, what is be laterally laid with is described flexible porous
One end of pipe is connected with the receipts water pipe, and the receipts water pipe is connected with rainwater grid or catch-basin.
2. the road structure according to claim 1 for receiving water function with face formula, which is characterized in that the graded broken stone layer
Under be equipped with waterproof layer.
3. the road structure according to claim 1 for receiving water function with face formula, which is characterized in that is be laterally laid with is described
It is longitudinal between flexible porous tube to be also equipped with flexible porous tube；The flexible porous tube being longitudinally laid with be laterally laid with it is described
Flexible porous tube is connected, and the flexible porous tube being longitudinally laid with is laid with road longitudinal direction ramp, and the flexible porous tube is vertical
It is not less than 0.3% to the gradient of laying.
4. the road structure according to claim 1 for receiving water function with face formula, which is characterized in that the high viscosity is permeable
Pervious concrete layer is provided between bitumen layer and the graded broken stone layer, the pervious concrete layer is vertically and horizontally spaced a spacing
It is supported from equipped with pervious concrete.
5. the road structure according to claim 4 for receiving water function with face formula, which is characterized in that the pervious concrete
The thickness of layer is 8cm-12cm, and the vertically and horizontally spacing distance of the pervious concrete support is 0.8m-1.5m.
6. according to any road structures for receiving water function with face formula of claim 1-5, which is characterized in that be laterally laid with
The gradient that is laterally laid with of the flexible porous tube be not less than 0.3%, the thickness of the high viscosity pervious asphalt layer is 4cm-
The thickness of 6cm, the graded broken stone layer are 15cm-25cm, a diameter of 80mm of the flexible porous tube, and transverse direction is inbuilt described
Spacing between flexible porous tube is 8m-12m.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820005942.2U CN207846124U (en) | 2018-01-03 | 2018-01-03 | The road structure and town road of water function are received with face formula |
| CN201821214131.XU CN209243482U (en) | 2018-01-03 | 2018-01-03 | A kind of town road for receiving water function with face formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820005942.2U CN207846124U (en) | 2018-01-03 | 2018-01-03 | The road structure and town road of water function are received with face formula |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821214131.XU Division CN209243482U (en) | 2018-01-03 | 2018-01-03 | A kind of town road for receiving water function with face formula |
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| Publication Number | Publication Date |
|---|---|
| CN207846124U true CN207846124U (en) | 2018-09-11 |
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ID=63416934
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821214131.XU Active CN209243482U (en) | 2018-01-03 | 2018-01-03 | A kind of town road for receiving water function with face formula |
| CN201820005942.2U Active CN207846124U (en) | 2018-01-03 | 2018-01-03 | The road structure and town road of water function are received with face formula |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821214131.XU Active CN209243482U (en) | 2018-01-03 | 2018-01-03 | A kind of town road for receiving water function with face formula |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108004870A (en) * | 2018-01-03 | 2018-05-08 | 上海市城市建设设计研究总院（集团）有限公司 | There is road structure and town road that face formula receives water |
| CN109577149A (en) * | 2018-12-03 | 2019-04-05 | 周峻宇 | A kind of kerbstone Paving Techniques and paver |
-
2018
- 2018-01-03 CN CN201821214131.XU patent/CN209243482U/en active Active
- 2018-01-03 CN CN201820005942.2U patent/CN207846124U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108004870A (en) * | 2018-01-03 | 2018-05-08 | 上海市城市建设设计研究总院（集团）有限公司 | There is road structure and town road that face formula receives water |
| CN109577149A (en) * | 2018-12-03 | 2019-04-05 | 周峻宇 | A kind of kerbstone Paving Techniques and paver |
| CN109577149B (en) * | 2018-12-03 | 2021-01-26 | 滁州市宏图建设有限公司 | Curb paver |
Also Published As
| Publication number | Publication date |
|---|---|
| CN209243482U (en) | 2019-08-13 |
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