CN214737109U

CN214737109U - Permeable pavement

Info

Publication number: CN214737109U
Application number: CN202021690892.XU
Authority: CN
Inventors: 徐正杰
Original assignee: Jiangsu Gomei New Material Technology Co ltd
Current assignee: Jiangsu Gomei New Material Technology Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-11-16
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses a permeable pavement belongs to road surface technical field, and it includes the road surface matrix, the filter layer has been laid to the lower surface of road surface matrix, the permeable bed has been laid to the lower surface of filter layer, be provided with a plurality of aqueduct in the permeable bed, the upper surface of aqueduct is provided with a plurality of mesh, a plurality of infiltration hole has been seted up in the permeable bed, the aqueduct is located between two infiltration holes, the lower surface of permeable bed is provided with the back up coat. This permeable pavement, through setting up the aqueduct, the permeable bed, infiltration hole and mesh, when surface gathered water permeates the permeable bed, its part is partly during water enters into the soil through the infiltration hole, and the water of another part then can permeate the intraductal discharge of aqueduct through the mesh, and then can shunt ponding, prevent too much rivers from going into the soil, and then can effectively carry out quick infiltration with ponding to can prevent effectively that the road bed from subsiding, reduce the potential safety hazard of existence.

Description

Permeable pavement

Technical Field

The utility model belongs to the technical field of road surface, specifically be a permeable pavement.

Background

Along with the development of the times, the pavement of the road brings great convenience for people's traffic trip, and under the condition of continuous overcast and rainy days, the water accumulation of the road pavement is easy, and then the trip of people can be influenced, and certain potential safety hazard exists, and then the permeable pavement needs to be laid, but when the rainwater is permeated and discharged into the soil through the road pavement, because the existing road pavement has the permeable effect, but the permeable effect is poor, and when continuously permeating water for a long time, the potential safety hazard of settlement easily exists in the roadbed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a permeable pavement has solved when permeating the discharge soil to the rainwater through road pavement in, because current road pavement has the effect of permeating water, but it is relatively poor to permeate water the effect to when lasting for a long time permeating water, its road bed exists the potential safety hazard of subsiding easily.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a permeable pavement, includes the road surface matrix, the filter layer has been laid to the lower surface of road surface matrix, the permeable bed has been laid to the lower surface of filter layer, be provided with a plurality of aqueduct in the permeable bed, the upper surface of aqueduct is provided with a plurality of mesh, a plurality of infiltration hole has been seted up in the permeable bed, the aqueduct is located between two infiltration holes, the lower surface of permeable bed is provided with the back up coat.

As a further aspect of the present invention: an inner cushion block is fixedly connected in the water guide pipe, the inner cushion block is of a triangular structure, and a plurality of through holes are formed in the outer wall of the inner cushion block.

As a further aspect of the present invention: the pavement is characterized in that a brick layer is laid on the upper surface of the pavement matrix, and the pavement matrix is permeable asphalt.

As a further aspect of the present invention: the filter layer consists of geogrids, filtering sand and stone and concrete.

As a further aspect of the present invention: a plurality of reinforcing plates are arranged in the reinforcing layer and are arranged in a corrugated manner, and sand and stones are filled in the reinforcing layer.

As a further aspect of the present invention: the lower surface of back up coat fixedly connected with a plurality of steel column, a plurality of the equal fixedly connected with same bottom plate in bottom of steel column.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this permeable pavement, through setting up the aqueduct, the permeable bed, infiltration hole and mesh, when surface gathered water permeates the permeable bed, its part is partly during water enters into the soil through the infiltration hole, and the water of another part then can permeate the intraductal discharge of aqueduct through the mesh, and then can shunt ponding, prevent too much rivers from going into the soil, and then can effectively carry out quick infiltration with ponding to can prevent effectively that the road bed from subsiding, reduce the potential safety hazard of existence.

2. This permeable pavement through setting up steel column and bottom plate, is connected to the structure cooperation of bottom plate through a plurality of steel column, can be so that to be connected fixedly between road surface and the soil darker, and then can further prevent that the road bed from subsiding.

3. This permeable pavement through setting up back up coat and gusset plate, because a plurality of gusset plate in the back up coat is the corrugate and arranges, and then can carry out the stable support to road pavement's bottom, improves the structural stability on road surface.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic structural view of the water guiding pipe of the present invention from top view;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1;

in the figure: 1 pavement substrate, 2 brick layers, 3 filter layers, 4 aqueducts, 5 permeable layers, 6 water seepage holes, 7 reinforcing layers, 8 reinforcing plates, 9 steel columns, 10 bottom plates, 11 meshes, 12 inner cushion blocks and 13 through holes.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a permeable pavement, includes road surface matrix 1, and filter layer 3 has been laid to road surface matrix 1's lower surface, and permeable bed 5 has been laid to filter layer 3's lower surface, is provided with a plurality of aqueduct 4 in the permeable bed 5, and the upper surface of aqueduct 4 is provided with a plurality of mesh 11, has seted up a plurality of infiltration hole 6 in the permeable bed 5, and aqueduct 4 is located between two infiltration holes 6, and the lower surface of permeable bed 5 is provided with back up coat 7.

Specifically, as shown in fig. 1 and 2, a brick layer 2 is laid on the upper surface of a pavement substrate 1, the pavement substrate 1 is permeable asphalt, a filter layer 3 is composed of geogrids, filtering sand and stone and concrete, water can be effectively filtered through the action of the pavement substrate 1 and the filter layer 3, seeping of water on the pavement is facilitated, a plurality of reinforcing plates 8 are arranged in a reinforcing layer 7, the plurality of reinforcing plates 8 are arranged in a corrugated shape, sand and stone are filled in the reinforcing layer 7, the reinforcing plates 8 can be matched through filling of sand and stone, connection between the reinforcing plates is tight, the corrugated structure of the reinforcing plates can be maintained to improve the structural stability of the pavement, a plurality of steel columns 9 are fixedly connected to the lower surface of the reinforcing layer 7, the bottom ends of the plurality of steel columns 9 are fixedly connected with a bottom plate 10, the bottom plates are connected to the bottom plate 10 through structural matching of the plurality of steel columns 9, connection between the pavement and the ground is deeper, and further the subgrade can be prevented from settling.

Specifically, as shown in fig. 3, the inner cushion block 12 is fixedly connected to the inner side of the water guide pipe 4, the inner cushion block 12 is of a triangular structure, the outer wall of the inner cushion block 12 is provided with a plurality of through holes 13, the inner cushion block 12 with the triangular structure acts to support the inner side of the water guide pipe 4, so that the inner structure of the water guide pipe is stable, the water guide pipe is prevented from being broken due to overlong use time and stress, and the water guide pipe 4 can be ensured to be permeated by water under the action of the through holes 13, and the water can be conveniently discharged to other places.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A permeable pavement comprising a pavement matrix (1), characterized in that: filter layer (3) have been laid to the lower surface of road surface matrix (1), permeable bed (5) have been laid to the lower surface of filter layer (3), be provided with a plurality of aqueduct (4) in permeable bed (5), the upper surface of aqueduct (4) is provided with a plurality of mesh (11), a plurality of infiltration hole (6) have been seted up in permeable bed (5), aqueduct (4) are located between two infiltration holes (6), the lower surface of permeable bed (5) is provided with back up coat (7).

2. The permeable pavement according to claim 1, characterized in that: an inner cushion block (12) is fixedly connected in the water guide pipe (4), the inner cushion block (12) is of a triangular structure, and a plurality of through holes (13) are formed in the outer wall of the inner cushion block (12).

3. The permeable pavement according to claim 1, characterized in that: the pavement is characterized in that a brick layer (2) is laid on the upper surface of the pavement matrix (1), and the pavement matrix (1) is permeable asphalt.

4. The permeable pavement according to claim 1, characterized in that: a plurality of reinforcing plates (8) are arranged in the reinforcing layer (7), the reinforcing plates (8) are arranged in a corrugated shape, and sand is filled in the reinforcing layer (7).

5. The permeable pavement according to claim 1, characterized in that: the lower surface of back up coat (7) is fixedly connected with a plurality of steel column (9), a plurality of the equal fixedly connected with same bottom plate (10) in bottom of steel column (9).