CN219059636U

CN219059636U - Asphalt road permeates water in municipal administration

Info

Publication number: CN219059636U
Application number: CN202222552398.2U
Authority: CN
Inventors: 马文魁; 王明伟; 于凯; 赵元哲; 陈琳子; 闫刚
Original assignee: Beijing Municipal Engineering Science And Technology Design And Research Institute Co ltd
Current assignee: Beijing Municipal Engineering Science And Technology Design And Research Institute Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-05-23
Anticipated expiration: 2032-09-26

Abstract

The utility model relates to a municipal administration asphalt road that permeates water belongs to asphalt road's technical field, and it includes ground and road bed, set up the cavity in the road bed, be provided with the arc in the cavity, the convex surface of arc and the interior roof butt of road bed, and fixed connection between the both ends of arc all and the road bed, the road bed surface runs through and has seted up a plurality of hole of permeating water, and the hole of permeating water is linked together with the cavity, and this application has the effect that reduces rainy day driving danger coefficient.

Description

Asphalt road permeates water in municipal administration

Technical Field

The application relates to the technical field of asphalt roads, in particular to a municipal water permeable asphalt road.

Background

Roads are infrastructure for passing various trackless vehicles and pedestrians in word sense, and are classified into highways, urban roads, rural roads and the like according to the use characteristics thereof.

The drainage performance of the accumulated water on the road surface is an extremely important performance of the road, and if the whole drainage performance of the road surface is poor, accumulated water can be easily generated on the road surface.

With respect to the related art described above, the inventors consider that the presence of water may reduce the friction coefficient of the road surface, thereby making the braking distance of the brake larger, and there is a defect of increasing the driving risk coefficient in rainy days.

Disclosure of Invention

In order to reduce the danger coefficient of driving in rainy days, the application provides a municipal water permeable asphalt road.

The utility model provides a municipal water permeable asphalt road adopts following technical scheme:

the utility model provides a municipal water permeable asphalt road, includes ground and road bed, is provided with the sewer in the ground, set up the cavity in the road bed, be provided with the arc in the cavity, the convex surface of arc and the interior roof butt of road bed, and fixed connection between the both ends of arc all and the road bed, the road bed surface runs through and has seted up a plurality of hole of permeating water, the hole of permeating water is linked together with the cavity.

Through adopting above-mentioned technical scheme, during rainy day, the rainwater passes in the hole inflow cavity that permeates water, makes the road bed surface be difficult for remaining the ponding to be difficult for reducing the coefficient of friction on road surface, and then be difficult for making the braking distance grow of brake, realized reducing rainy day driving danger coefficient's effect.

Optionally, two water drainage grooves are formed in the roadbed, the two water drainage grooves are respectively formed in two sides of the arc-shaped plate, the water drainage grooves are communicated with the sewer, and the water drainage grooves are communicated with the cavity.

Through adopting above-mentioned technical scheme, the rainwater that gets into in the cavity flows into the water drainage tank along the arc, then flows to in the sewer from the water drainage tank, makes the rainwater that gets into in the cavity in time discharge to make the rainwater on road bed surface continuously flow into in the cavity, and then make the road surface be difficult for remaining ponding, further realized reducing the effect of rainy day driving danger coefficient.

Optionally, a permeable layer is disposed in the arc plate.

Through adopting above-mentioned technical scheme, the water permeability of increase arc makes the rainwater pass the arc easily, has realized the effect of the quick emission of rainwater in the cavity of arc convex surface one side.

Optionally, the water storage tank has been seted up to the surface of road bed towards the concave surface of arc, and the convex surface of arc has set firmly the outlet pipe, and the arc is all run through at the both ends of outlet pipe, and the water pump is installed to the one end of outlet pipe, and the water spout is installed to the lateral wall of outlet pipe, and water spout and hole alignment of permeating water.

Through adopting above-mentioned technical scheme, the rainwater that passes the arc flows into in the catch basin and stores, when the hole that permeates water takes place to block up, in the staff started the rainwater in the catch basin made the catch basin flows into the outlet pipe, in spraying the rainwater into the hole that permeates water through the water spout, utilized the water pressure to clear up the hole that permeates water, realized the effect of conveniently clearing up the hole that permeates water. When the road surface is relatively dry, the water nozzle sprays rainwater to the surface of the roadbed from the water permeable holes, so that the surface of the roadbed is wet, and the effect of maintaining the surface of the roadbed is achieved.

Optionally, the permeable layer is fixedly provided with a reinforcing column, and two ends of the reinforcing column are fixedly connected with the arc plate.

Through adopting above-mentioned technical scheme, the spliced pole supports permeable bed and arc, makes permeable bed and arc be difficult for taking place to warp, has realized the effect to permeable bed and arc protection.

Optionally, the roadbed surface runs through along self length direction and has seted up logical groove, leads to the groove and is linked together with the water drainage tank, and the roadbed has set firmly the filtration frame in the lateral wall that leads to groove department.

Through adopting above-mentioned technical scheme, the rainwater on road bed surface can flow into the water drainage tank through the filtration frame in, has increased the road bed surface to the drainage channel of rainwater to the effect of the quick drainage of road bed surface rainwater has been realized.

Optionally, the roadbed surface is arranged to be radian.

Through adopting above-mentioned technical scheme, the radian makes the rainwater flow to both sides easily to in the water drainage tank flows into easily, realized accelerating rainwater drainage efficiency's effect.

Optionally, a first support column is fixedly arranged between the inner bottom wall of the roadbed and the concave surface of the arc-shaped plate, and a second support column is fixedly arranged between the inner top wall of the roadbed and the convex surface of the arc-shaped plate.

Through adopting above-mentioned technical scheme, first support column supports the arc, makes the arc be difficult for producing to warp, and the second support column supports the roof of road bed to make the road bed roof be difficult for taking place to warp, realized the effect to road bed and arc protection.

In summary, the present application includes at least one of the following beneficial technical effects:

1. in rainy days, rainwater flows into the cavity through the water permeable holes, so that water accumulation is not easy to leave on the surface of the roadbed, and the effect of reducing the driving danger coefficient in rainy days is achieved;

2. the rainwater entering the cavity flows into the drainage groove along the arc-shaped plate, so that the rainwater continuously flows into the cavity, water accumulation is not easy to leave on the surface of the roadbed, and the effect of reducing the driving danger coefficient in rainy days is further realized;

3. rainwater on the surface of the roadbed can flow into the drainage groove through the filtering frame, and the drainage channel of the surface of the roadbed for the rainwater is increased, so that the effect of quickly draining the rainwater on the surface of the roadbed is realized.

Drawings

FIG. 1 is a schematic illustration of a construction of a municipal water permeable asphalt pavement according to an embodiment of the application;

FIG. 2 is a cross-sectional view showing the internal structure of the roadbed according to the embodiment of the present utility model;

FIG. 3 is a partial cross-sectional view of an embodiment of the present application showing the location of a first port and a second port;

fig. 4 is a partial cross-sectional view of an embodiment of the present application showing the internal structure of an arcuate plate.

In the figure, 1, the ground; 2. roadbed; 21. a cavity; 22. a water permeable hole; 23. a drainage channel; 231. a first port; 232. a second port; 24. a water storage tank; 25. a through groove; 251. a filter frame; 26. radian; 3. a sewer; 4. an arc-shaped plate; 41. a water permeable layer; 411. a reinforcing column; 42. a water outlet pipe; 421. a water pump; 422. a water spray nozzle; 5. a first support column; 6. and a second support column.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses a municipal water permeable asphalt road.

Referring to fig. 1 and 2, a municipal water permeable asphalt road comprises a ground 1 and a roadbed 2, wherein the roadbed 2 is fixedly arranged above the ground 1, a cavity 21 is formed in the roadbed 2, a plurality of water permeable holes 22 are formed in the surface of the roadbed 2 in a penetrating manner, and the water permeable holes 22 are communicated with the cavity 21. In rainy days, rainwater flows into the water permeable holes 22 and then flows into the cavity 21, so that accumulated water is not easy to leave on the surface of the roadbed 2.

Referring to fig. 2, a sewer 3 is provided in the ground 1, the surface of the roadbed 2 is set to be an arc 26, two drainage grooves 23 are provided in the roadbed 2, the two drainage grooves 23 are respectively provided at two sides of the roadbed 2, through grooves 25 are provided at two sides of the roadbed 2, the through grooves 25 are communicated with the drainage grooves 23, and a filter frame 251 is fixedly provided at the end face of the roadbed 2 at the through grooves 25.

Referring to fig. 2 and 3, the roadbed 2 is provided with a plurality of first through openings 231 penetrating through the inner bottom wall of the drainage groove 23, the first through openings 231 are used for communicating the drainage groove 23 with the sewer 3, the roadbed 2 is provided with second through openings 232 penetrating through the side wall, close to the cavity 21, of the drainage groove 23, and the second through openings 232 are used for communicating the drainage groove 23 with the cavity 21.

In rainy days, rainwater flows along the surface of the roadbed 2 to the filter frame 251, passes through the filter frame 251 and then enters the drainage groove 23, and then is discharged into the sewer 3 from the first through hole 231. The rainwater in the cavity 21 enters the drain groove 23 through the second port 232 and is then discharged into the sewage 3 from the first port 231 as well.

Referring to fig. 2, an arc plate 4 is arranged in the cavity 21, both sides of the arc plate 4 are fixedly connected with the inner bottom wall of the roadbed 2 at the cavity 21, a water storage groove 24 is formed in the inner bottom wall of the roadbed 2 facing the concave surface of the arc plate 4, and the side lines of both sides of the water storage groove 24 are aligned with the side lines of the arc plate 4.

Referring to fig. 2, the convex surface of the arc plate 4 is fixedly provided with a plurality of water outlet pipes 42 along the length direction thereof, both ends of the water outlet pipes 42 penetrate through the arc plate 4 and extend into the water storage tank 24, a water pump 421 is installed at one end of the water outlet pipe 42, water spray nozzles 422 are installed on the side wall of the water outlet pipe 42 above the arc plate 4, and the water spray nozzles 422 are in one-to-one correspondence and alignment with the water permeable holes 22.

Some of the rainwater falling onto the surface of the arcuate plate 4 will penetrate through the arcuate plate 4 and thereby enter the reservoir 24 for storage. When the water permeable hole 22 is blocked or the surface of the roadbed 2 needs to be wet and maintained, a worker starts the water pump 421, pumps the rainwater in the water storage tank 24 into the water outlet pipe 42, and then sprays the rainwater into the water permeable hole 22 through the water spray nozzles 422 to clean the blocking, or sprays the rainwater from the water permeable hole 22 to the surface of the roadbed 2 through the water spray nozzles 422.

Referring to fig. 4, a permeable layer 41 is fixed in an arc plate 4, permeable concrete is selected for use in the permeable layer 41, a reinforcing column 411 is fixed in the permeable layer 41, and two ends of the reinforcing column 411 are fixedly connected with the arc plate 4.

Referring to fig. 2, a plurality of first support columns 5 are fixedly arranged between the concave surface of the arc-shaped plate 4 and the inner bottom wall of the roadbed 2 at the water storage groove 24; a plurality of second support columns 6 are fixedly arranged between the convex surface of the arc-shaped plate 4 and the inner top wall of the roadbed 2 in the cavity 21.

The permeable layer 41 increases the permeability of the arc plate 4, the reinforcing column 411 plays the reinforcing role of the permeable layer 41 and the arc plate 4, and the first support column 5 and the second support column 6 play the supporting role of the arc plate 4 and the roadbed 2.

The implementation principle of the municipal water permeable asphalt road of the embodiment of the application is as follows: in rainy days, rainwater flows into the drainage groove 23 from behind the filter frame 251 along the surface of the roadbed 2, meanwhile, the rainwater flows into the cavity 21 from the water permeable holes 22, the rainwater in the cavity 21 flows into the drainage groove 23 from the second port 232, and then the rainwater in the drainage groove 23 is discharged to the sewer 3 from the first port 231. After falling onto the surface of the arcuate plate 4, the rainwater within the cavity 21 will penetrate through the arcuate plate 4 and permeable layer 41 into the reservoir 24. When the water permeable hole 22 is blocked or the surface of the roadbed 2 needs to be wet and maintained, a worker starts the water pump 421 and then sprays rainwater in the water storage tank 24 into the water permeable hole 22 by using the water spray nozzles 422 to clear the blockage, or sprays the rainwater from the water permeable hole 22 to the surface of the roadbed 2 by using the water spray nozzles 422. Through the structure, the effect of reducing the driving danger coefficient in rainy days is achieved

The embodiments of the present utility model are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a municipal water permeable asphalt road, includes ground (1) and road bed (2), is provided with sewer (3), its characterized in that in ground (1): the roadbed is characterized in that a cavity (21) is formed in the roadbed (2), an arc-shaped plate (4) is arranged in the cavity (21), the convex surface of the arc-shaped plate (4) is abutted against the inner top wall of the roadbed (2), the two ends of the arc-shaped plate (4) are fixedly connected with the roadbed (2), a plurality of water permeable holes (22) are formed in the surface of the roadbed (2) in a penetrating mode, and the water permeable holes (22) are communicated with the cavity (21).

2. A municipal water permeable asphalt road according to claim 1, wherein: two water drainage grooves (23) are formed in the roadbed (2), the two water drainage grooves (23) are respectively formed in two sides of the arc-shaped plate (4), the water drainage grooves (23) are communicated with the sewer (3), and the water drainage grooves (23) are communicated with the cavity (21).

3. A municipal water permeable asphalt road according to claim 2, wherein: a water permeable layer (41) is arranged in the arc-shaped plate (4).

4. A municipal water permeable asphalt road according to claim 3, wherein: the roadbed (2) is provided with a water storage tank (24) towards the surface of the concave surface of the arc-shaped plate (4), the convex surface of the arc-shaped plate (4) is fixedly provided with a water outlet pipe (42), two ends of the water outlet pipe (42) penetrate through the arc-shaped plate (4), one end of the water outlet pipe (42) is provided with a water pump (421), the side wall of the water outlet pipe (42) is provided with a water spray nozzle (422), and the water spray nozzle (422) is aligned with the water permeable hole (22).

5. A municipal water permeable asphalt road according to claim 3, wherein: reinforcing columns (411) are fixedly arranged in the permeable layer (41), and two ends of each reinforcing column (411) are fixedly connected with the arc-shaped plate (4).

6. A municipal water permeable asphalt road according to claim 2, wherein: the roadbed (2) surface runs through along self length direction and has seted up logical groove (25), and logical groove (25) are linked together with water drainage tank (23), and the lateral wall of roadbed (2) department in logical groove (25) has set firmly filtration frame (251).

7. The municipal water permeable asphalt road according to claim 6, wherein: the surface of the roadbed (2) is provided with an arc (26).

8. A municipal water permeable asphalt road according to claim 1, wherein: a first support column (5) is fixedly arranged between the inner bottom wall of the roadbed (2) and the concave surface of the arc-shaped plate (4), and a second support column (6) is fixedly arranged between the inner top wall of the roadbed (2) and the convex surface of the arc-shaped plate (4).