CN220394203U - Road surface water supply and drainage structure of renewable asphalt highway - Google Patents
Road surface water supply and drainage structure of renewable asphalt highway Download PDFInfo
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- CN220394203U CN220394203U CN202322257979.8U CN202322257979U CN220394203U CN 220394203 U CN220394203 U CN 220394203U CN 202322257979 U CN202322257979 U CN 202322257979U CN 220394203 U CN220394203 U CN 220394203U
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- 239000010426 asphalt Substances 0.000 title claims abstract description 43
- 239000002352 surface water Substances 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 114
- 239000004576 sand Substances 0.000 claims abstract description 41
- 239000004575 stone Substances 0.000 claims abstract description 34
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 9
- 238000005192 partition Methods 0.000 claims description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000001914 filtration Methods 0.000 abstract description 9
- 239000000428 dust Substances 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 61
- 239000002344 surface layer Substances 0.000 description 8
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002285 corn oil Substances 0.000 description 1
- 235000005687 corn oil Nutrition 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000012492 regenerant Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000003716 rejuvenation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
Abstract
The application discloses road surface water supply and drainage structure of renewable asphalt highway belongs to road surface drainage technical field, including the asphalt pavement layer, asphalt pavement layer bottom is provided with the sand stone layer, and sand stone layer bottom is provided with the drainage blanket, and the drainage blanket includes the drain bar, is provided with the water drainage tank that two symmetries set up on the drainage bar, and the bottom of drainage blanket is provided with the basement layer, and the bottom of drainage blanket is located the basement layer both sides and is provided with two storage water tanks, and the both sides of asphalt pavement layer all are provided with the drainage channel, and two storage water tank inboard all are provided with the water pump, the output fixedly connected with L type outlet pipe of water pump. The ponding on asphalt pavement layer surface is permeated the asphalt pavement layer and is flowed into the sand stone layer, carries out preliminary filtration through the sand stone layer after to ponding, and rethread non-woven fabrics layer filters once more, later flows into two storage water tanks through the drainage layer in, collects and stores, takes out the water in the storage water tank through the L type outlet pipe through the water pump, and usable water carries out gardens watering or road surface dust fall.
Description
Technical Field
The application belongs to the technical field of pavement drainage, and particularly relates to a pavement water supply and drainage structure of a renewable asphalt highway.
Background
The regeneration of asphalt is the reverse of aging. Typically, a rejuvenating agent, such as corn oil, lubricating oil, and the like, may be incorporated. After the regenerant is doped, the relative content of the asphaltene is reduced, the dissolving capacity of the soft asphalt to the asphaltene is improved, the compatibility of the asphalt is improved, the penetration and the ductility of the asphalt are improved, and the asphalt is recovered or is close to the original performance.
The existing pavement drainage structure of the renewable asphalt highway can only drain accumulated water on the pavement, the drained accumulated water flows into a sewer or underground, the structure for collecting the accumulated water is not provided, the accumulated water cannot be collected and utilized, and water resources are wasted.
Disclosure of Invention
In order to conveniently collect and utilize road surface ponding, the application provides a road surface water supply and drainage structure of renewable asphalt highway.
In order to achieve the above purpose, the present application adopts the following technical scheme: the utility model provides a road surface water supply and drainage structure of renewable pitch highway, includes the pitch road surface layer, pitch road surface layer bottom is provided with the sand stone layer, sand stone layer bottom is provided with the drainage layer, the drainage layer includes the drain bar, be provided with the water drainage tank that two symmetries set up on the drainage bar, the bottom of drainage layer is provided with the basement layer, the bottom of drainage layer is located the basement layer both sides and is provided with two storage tanks, two a plurality of outlet openings have all been seted up to the bottom of water drainage tank, the bottom fixedly connected with of drain bar is corresponding with a plurality of outlet openings, and is a plurality of in the bottom of drain pipe extends to two storage tanks respectively, pitch road surface layer's both sides all are provided with drainage channel, two the storage tank inboard all is provided with the water pump, the output fixedly connected with L type outlet pipe of water pump, the one end that the water storage tank and drainage channel were kept away from to the L type outlet pipe runs through and extends to pitch road surface.
Through adopting above-mentioned technical scheme, ponding on pitch road surface layer surface is permeated the pitch road surface layer, flows into the sand stone layer, later flows into the drainage layer, respectively flows into in two storage water tanks, collects and stores, and the water in the storage water tank is taken out through L type outlet pipe through the water pump, usable water carries out gardens watering or road surface dust fall.
Preferably, a non-woven fabric layer is arranged between the sand layer and the drainage layer.
By adopting the technical scheme, water flow is filtered again through the non-woven fabric layer.
Preferably, the bottom walls of the two drainage grooves are all obliquely arranged, and are obliquely downwards arranged from the middle to two sides of the drainage plate.
By adopting the technical scheme, water can flow to two sides conveniently, and then water flow is led out.
Preferably, the grit layer includes fixed frame, be provided with the grit in the fixed frame, fixed frame both sides lateral wall is all fixed to be provided with the inboard outlet pipe of a plurality of intercommunication fixed frames, a plurality of the one end that fixed frame was kept away from to the outlet pipe extends respectively to in two drainage channels.
Through adopting above-mentioned technical scheme, when the water that flows through the sand stone layer is more, partial water can discharge the fixed frame through a plurality of outlet pipes, flows into in the drainage channel, and then reduces the drainage pressure of sand stone layer.
Preferably, the inner side is fixedly connected with a plurality of clapboards, a plurality of clapboards are arranged in a transverse and longitudinal staggered mode, a plurality of sand stone grooves are formed between the clapboards, and a plurality of reinforcing steel bars penetrating through the sand stone grooves are fixedly connected with the inner side of the fixed frame.
Through adopting above-mentioned technical scheme, carry out the check through a plurality of baffles to the grit and keep off, and then make the grit can not take place to flow, improve the structural strength of sand stone layer through a plurality of reinforcing bars to firmly support the pitch road surface layer.
Preferably, a plurality of mounting grooves are formed in the top of the drainage channel, and grid plates are arranged in the plurality of mounting grooves of the drainage channel.
Through adopting above-mentioned technical scheme, through opening the grating board, the road surface ponding of being convenient for flows into in the drainage channel, carries out the drainage.
Preferably, a filter plate is fixedly arranged on the inner side of the drainage channel, and a plurality of filter holes are formed in the filter plate.
Through adopting above-mentioned technical scheme, filter the water that flows in through a plurality of filtration holes on the filter, the filter is stayed on the filter, later unified clearance.
Compared with the prior art, the beneficial effects of this application are:
1. the accumulated water on the surface of the asphalt pavement layer flows into the sand stone layer through the asphalt pavement layer, the accumulated water is subjected to preliminary filtration through the sand stone layer, then is subjected to secondary filtration through the non-woven fabric layer, flows into two water storage tanks through the drainage layer, is collected and stored, and water in the water storage tanks is pumped out through the L-shaped water outlet pipe through the water pump, so that garden watering or pavement dust fall can be performed by utilizing the water;
2. when the road area water is more, through opening the grid board, make the road surface ponding flow into in the drainage channel, filter the water of inflow through a plurality of filtration holes on the filter, and then accelerate the road surface drainage.
Drawings
FIG. 1 is a schematic view of the whole structure of a pavement water supply and drainage structure of a renewable asphalt highway according to the present application;
FIG. 2 is a schematic view of a drainage layer of a pavement water supply and drainage structure of a renewable asphalt highway according to the present application;
FIG. 3 is a schematic diagram of a water storage tank and a drainage channel of a road surface water supply and drainage structure of a renewable asphalt highway;
FIG. 4 is a schematic view of a sand stone layer of a road surface water supply and drainage structure of a renewable asphalt highway according to the present application;
fig. 5 is a schematic diagram of the top of a drainage channel of a road surface water supply and drainage structure of a renewable asphalt highway according to the present application.
In the figure: 1. an asphalt pavement layer; 2. a sand layer; 3. a drainage layer; 4. a drain plate; 5. a drainage channel; 6. a foundation layer; 7. a water storage tank; 8. a water outlet; 9. a drain pipe; 10. a drainage channel; 11. a water pump; 12. an L-shaped water outlet pipe; 13. a non-woven fabric layer; 14. a fixed frame; 15. a partition plate; 16. a sand stone groove; 17. reinforcing steel bars; 18. a water outlet pipe; 19. a grating plate; 20. and (5) a filter plate.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application.
Referring to fig. 1 to 3, a pavement water supply and drainage structure of a renewable asphalt highway comprises an asphalt pavement layer 1, wherein a sand stone layer 2 is arranged at the bottom of the asphalt pavement layer 1, a drainage layer 3 is arranged at the bottom of the sand stone layer 2, a non-woven fabric layer 13 is arranged between the sand stone layer 2 and the drainage layer 3, accumulated water on the surface of the asphalt pavement layer 1 permeates the asphalt pavement layer 1 and flows into the sand stone layer 2, after preliminary filtration is carried out on the accumulated water through the sand stone layer 2, the accumulated water is filtered again through the non-woven fabric layer 13, and then flows into the drainage layer 3. The drainage layer 3 includes the drain bar 4, is provided with the water drainage tank 5 that two symmetries set up on the drain bar 4, and the diapire of two water drainage tanks 5 is the slope setting, and sets up downwards to both sides slope from the middle of the drain bar 4, and the rivers of flow to the drainage layer 3 gather through two water drainage tanks 5 to flow downwards along water drainage tank 5. The bottom of drainage blanket 3 is provided with basic unit 6, and the bottom of drainage blanket 3 is located basic unit 6 both sides and is provided with two storage water tanks 7, and a plurality of evenly distributed's outlet 8 have all been seted up to the bottom of two water tanks 5, and the bottom fixedly connected with of drain bar 4 is corresponding drain pipe 9 with a plurality of outlet 8, and the bottom of a plurality of drain pipes 9 extends respectively to in two storage water tanks 7, and the rivers in the water tank 5 flow into a plurality of drain pipes 9 in through a plurality of outlet 8, respectively flow into two storage water tanks 7, collect and store.
Wherein, both sides at pitch road surface layer 1 all are provided with drainage channel 10, and two storage water tank 7 inboard all are provided with water pump 11, and the output fixedly connected with L type outlet pipe 12 of water pump 11, the one end that L type outlet pipe 12 kept away from water pump 11 runs through storage water tank 7 and drainage channel 10's lateral wall and extends to pitch road surface layer 1 surface, and the water that will store water in the water tank 7 is taken out through L type outlet pipe 12 through water pump 11, available water carries out garden watering or road surface dust fall.
Referring to fig. 1 and 4, the sand layer 2 includes a fixed frame 14, sand is disposed in the fixed frame 14, a plurality of water outlet pipes 18 communicating with the inner side of the fixed frame 14 are fixedly disposed on the outer side walls of both sides of the fixed frame 14, one ends of the plurality of water outlet pipes 18 away from the fixed frame 14 extend into two water outlet channels 10 respectively, when water flowing through the sand layer 2 is more, part of water is discharged out of the fixed frame 14 through the plurality of water outlet pipes 18 and flows into the water outlet channels 10, and then the water filtering pressure of the sand layer 2 is reduced. Inboard fixedly connected with a plurality of baffles 15, a plurality of baffles 15 are horizontal and vertical staggered arrangement, and form a plurality of sand stone grooves 16 between a plurality of baffles 15, the inboard fixedly connected with of fixed frame 14 a plurality of reinforcing bars 17 that run through sand stone groove 16 keep off the grit through a plurality of baffles 15, and then make the grit can not take place to flow, and through setting up a plurality of reinforcing bars 17, can improve the structural strength of sand stone layer 2 effectively to carry out firm support to asphalt pavement layer 1.
Referring to fig. 5, a plurality of installation grooves are uniformly formed in the top of the drainage channel 10, grid plates 19 are arranged in the installation grooves of the drainage channel 10, and by opening the grid plates 19, the water on the road surface can flow into the drainage channel 10 conveniently to drain.
Referring to fig. 5, a filter plate 20 is fixedly provided at the inner side of the drainage channel 10, a plurality of filter holes are formed in the filter plate 20, water flowing in is filtered through the plurality of filter holes in the filter plate 20, and filtered matter is left on the filter plate 20 and then cleaned uniformly.
The principle of operation of the present application will now be described as follows: the ponding on asphalt pavement layer 1 surface is permeated through asphalt pavement layer 1, flow into sand stone layer 2, carry out preliminary filtration through sand stone layer 2 to ponding, when the water that flows through sand stone layer 2 is great, partial water can be discharged through a plurality of outlet pipes 18 and fix frame 14, flow into drainage channel 10, and then reduce sand stone layer 2's drainage pressure, rethread non-woven fabrics layer 13 filters once more, afterwards flow into drainage layer 3, flow towards drainage layer 3's rivers, gather through two water drainage tank 5, and flow downwards along water drainage tank 5, the rivers in the water drainage tank 5 flow into a plurality of drain pipes 9 through a plurality of outlet ports 8, respectively flow into two storage water tanks 7, collect and store, water in the storage water tank 7 is taken out through L type outlet pipe 12 through water pump 11, available water carries out gardens watering or road surface dust fall. When the road area is large in water, the grid plate 19 is opened to allow the road surface water to flow into the drainage channel 10, and the water flowing in is filtered through the plurality of filtering holes on the filter plate 20, so that the road surface drainage is accelerated.
The foregoing is only a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art, within the scope of the present application, shall cover the protection scope of the present application with equivalent substitution or modification according to the technical solution of the present application and the application concept thereof.
Claims (7)
1. The utility model provides a road surface water supply and drainage structure of renewable asphalt highway, includes asphalt pavement layer (1), a serial communication port, asphalt pavement layer (1) bottom is provided with sand stone layer (2), sand stone layer (2) bottom is provided with drainage layer (3), drainage layer (3) are including drain bar (4), be provided with water drainage channel (5) that two symmetries set up on drainage bar (4), the bottom of drainage layer (3) is provided with foundation layer (6), the bottom of drainage layer (3) is located foundation layer (6) both sides and is provided with two storage water tanks (7), two a plurality of outlet (8) have all been seted up to the bottom of water drainage channel (5), the bottom fixedly connected with of drainage bar (4) drain pipe (9) corresponding with a plurality of outlet (8), a plurality of the bottom of drain pipe (9) extends respectively to in two storage water tanks (7), the both sides of asphalt pavement layer (1) all are provided with drainage channel (10), two water pump (11) are all provided with in the inboard of drainage layer (7), water pump (11) output end fixedly connected with L type storage water tank (12), one end of the L-shaped water outlet pipe (12) far away from the water pump (11) penetrates through the side walls of the water storage tank (7) and the water outlet channel (10) and extends to the surface of the asphalt pavement layer (1).
2. The pavement water supply and drainage structure of a renewable asphalt highway according to claim 1, wherein a non-woven fabric layer (13) is arranged between the sand layer (2) and the drainage layer (3).
3. The pavement water supply and drainage structure of the renewable asphalt highway according to claim 1, wherein the bottom walls of the two drainage grooves (5) are all obliquely arranged and are obliquely downwards arranged from the middle of the drainage plate (4) to two sides.
4. The pavement water supply and drainage structure of a renewable asphalt highway according to claim 1, wherein the sand and stone layer (2) comprises a fixed frame (14), sand and stone are arranged in the fixed frame (14), a plurality of water outlet pipes (18) communicated with the inner sides of the fixed frame (14) are fixedly arranged on the outer side walls of the two sides of the fixed frame (14), and one ends, far away from the fixed frame (14), of the water outlet pipes (18) extend into two drainage channels (10) respectively.
5. The pavement water supply and drainage structure of a renewable asphalt highway according to claim 4, wherein the inner side is fixedly connected with a plurality of partition boards (15), the partition boards (15) are arranged in a staggered manner in a transverse and longitudinal direction, a plurality of sand stone grooves (16) are formed between the partition boards (15), and a plurality of reinforcing steel bars (17) penetrating through the sand stone grooves (16) are fixedly connected to the inner side of the fixing frame (14).
6. The pavement water supply and drainage structure of the renewable asphalt highway according to claim 1, wherein a plurality of mounting grooves are formed in the top of the drainage channel (10), and grid plates (19) are arranged in the plurality of mounting grooves of the drainage channel (10).
7. The pavement water supply and drainage structure of a renewable asphalt highway according to claim 1, wherein a filter plate (20) is fixedly arranged on the inner side of the drainage channel (10), and a plurality of filter holes are formed in the filter plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322257979.8U CN220394203U (en) | 2023-08-22 | 2023-08-22 | Road surface water supply and drainage structure of renewable asphalt highway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322257979.8U CN220394203U (en) | 2023-08-22 | 2023-08-22 | Road surface water supply and drainage structure of renewable asphalt highway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220394203U true CN220394203U (en) | 2024-01-26 |
Family
ID=89603109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322257979.8U Active CN220394203U (en) | 2023-08-22 | 2023-08-22 | Road surface water supply and drainage structure of renewable asphalt highway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220394203U (en) |
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2023
- 2023-08-22 CN CN202322257979.8U patent/CN220394203U/en active Active
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