CN214271561U

CN214271561U - Road structure permeates water with curbstone

Info

Publication number: CN214271561U
Application number: CN202023205115.4U
Authority: CN
Inventors: 郑伯坤
Original assignee: Guangdong Hengyang Construction Engineering Co ltd
Current assignee: Guangdong Hengyang Construction Engineering Co ltd
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-09-24
Anticipated expiration: 2030-12-26

Abstract

The utility model belongs to the technical field of the road and specifically relates to a road structure permeates water with curbstone is related to, its include the roadbed structure of water-permeable and set up in the roadbed both sides can assist the curbstone structure that permeates water, curbstone structure includes that a plurality of is followed the foundation block of the head and the tail concatenation that roadbed structure length direction set up, every the foundation block is close to roadbed structure's side has all seted up the mounting groove, follow on the inside wall of mounting groove roadbed structure's length direction interval is provided with a plurality of support bar, the grafting has the brick that permeates water in the mounting groove, permeate water the brick with the support bar contacts, permeate water the partial brick body height of brick go out roadbed structure's top. This application has the emergence that reduces the easy ponding phenomenon in curb edge, makes things convenient for the effect of pedestrian's trip, reduces the processing work of later stage to ponding to reach energy-conserving effect.

Description

Road structure permeates water with curbstone

Technical Field

The application relates to the field of roads, in particular to a permeable road structure with road edges.

Background

The two sides of the existing common concrete pavement are generally made of dense road edge stones which are formed by stirring and injection molding cement, stones, sand and water according to a certain proportion and have no water permeability.

When the rainwater is great, the curb edge is ponding very easily, leads to the pedestrian to step on the sump very easily when passing through the curb edge, causes very big inconvenience for the pedestrian trip.

SUMMERY OF THE UTILITY MODEL

In order to reduce the easy emergence of ponding phenomenon in curbstone edge, make things convenient for the pedestrian to go on a journey, this application provides a road structure permeates water with curbstone.

The application provides a road structure permeates water with curb adopts following technical scheme:

the utility model provides a road structure permeates water with curbstone, including the roadbed structure of water-permeable and set up in the roadbed both sides can assist the curbstone structure that permeates water, curbstone structure includes that a plurality of is followed the foundation block of the head and the tail concatenation that roadbed structure length direction set up, every the foundation block is close to roadbed structure's side has all seted up the mounting groove, it has the brick that permeates water to peg graft in the mounting groove, the part brick body height that permeates water the brick is in roadbed structure's top.

Through adopting above-mentioned technical scheme, when raining, the rainwater passes through the infiltration and discharges on the roadbed structure, cooperates the brick that permeates water in the curbstone structure simultaneously and discharges the infiltration of water to reduce the easy emergence of ponding phenomenon in curbstone edge, make things convenient for the pedestrian to go on a journey.

Preferably, follow on the inside wall of mounting groove roadbed structure's length direction interval is provided with a plurality of support bar, the brick that permeates water with the support bar contacts.

Through adopting above-mentioned technical scheme, the setting up of support bar makes the mounting groove and permeates water and form a plurality of between the brick and lead to the water runner, so, when the rainwater gathers too much, the rainwater further leads to the water runner of a plurality of and discharges simultaneously to the ponding that significantly reduces.

Preferably, still bury underground in the roadbed structure and be located basic block below be used for accepting the follow the drain pipe of the rainwater that flows out in the mounting groove, be provided with the breach on the drain pipe, the breach orientation basic block has been seted up the side of mounting groove, breach department is provided with geotechnological cloth.

Through adopting above-mentioned technical scheme, on the rainwater comes the drain pipe through leading to water flow way and roadbed structure mode, advance geotechnological cloth and filter the hand and assemble the drain pipe in, discharge fast through the drain pipe to avoid road water to absorb the ponding phenomenon that the saturation and cause and take place, thereby improve drainage effect.

Preferably, a plurality of supporting components arranged at intervals along the length direction of the drain pipe are further arranged in the drain pipe.

Through adopting above-mentioned technical scheme, the setting of supporting component can support geotechnological cloth and avoid geotechnological cloth atress to too big impact force and damage to ensure the operational reliability of drain pipe.

Preferably, the supporting component comprises an arc-shaped bottom plate arranged on the inner side wall of the drainage pipe, a supporting plate is arranged on the side face, away from the inner side wall of the drainage pipe, of the arc-shaped bottom plate, a supporting arc plate which is contacted with the geotextile is arranged at one end, away from the arc-shaped bottom plate, of the supporting plate, a concave surface of the supporting arc plate is contacted with the geotextile, and the supporting arc plate is located on the inner side of the drainage pipe.

Through adopting above-mentioned technical scheme, the inboard that the support arc is located the drain pipe carries out the supporting role for the inboard of drain pipe is recessed to geotechnological cloth, thereby makes the geotechnological cloth of spray pipe breach department be the concavity, and then makes the rainwater more assemble on the geotechnological cloth, thereby further improves drainage effect.

Preferably, a plurality of small water holes are arranged on the supporting arc plate at intervals.

Through adopting above-mentioned technical scheme, the geotechnological cloth position department that the aperture that permeates water can be ensured to contact with the support arc board also can be with rainwater infiltration to the drain pipe in the setting of aperture to improve drainage effect.

Preferably, the roadbed structure sequentially comprises a soil base layer, a concrete base layer, a gravel layer and a pervious concrete layer from bottom to top.

Through adopting above-mentioned technical scheme, when raining, the rainwater permeates through the concrete layer and the gravel layer that permeate water on the connection structure and discharges to reduce the rainwater on the road surface.

Preferably, a cushion block is further arranged below the foundation block, and the width of the cushion block is larger than that of the foundation block.

Through adopting above-mentioned technical scheme, the area of contact between foundation piece and the concrete basic unit can be increased in the setting of cushion for the foundation piece is difficult for sinking, improves the stability of foundation piece.

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

1. when raining, rainwater permeates and is discharged through the roadbed structure, and water permeates and is discharged by matching with the water permeable bricks in the road edge stone structure, so that the phenomenon that water is easily accumulated at the edge of the road edge is reduced, and convenience is brought to pedestrians for going out;

2. the arrangement of the supporting strips enables a plurality of water flow channels to be formed between the mounting groove and the water permeable bricks, so when too much rainwater is accumulated, the rainwater is further discharged through the plurality of water flow channels simultaneously, and accumulated water is greatly reduced;

3. when rainwater comes to the drain pipe through leading to water flow channel and roadbed structure on the mode, advance geotechnological cloth and filter the hand and assemble the drain pipe in, discharge fast through the drain pipe to avoid road water to absorb the ponding phenomenon that the saturation and cause and take place, thereby improve drainage effect.

Drawings

Fig. 1 is a schematic structural view of an embodiment of a permeable road structure with a road edge according to the present application.

Fig. 2 is an exploded schematic view of a foundation block and a water permeable brick in an embodiment of a water permeable road structure with a curb according to the present application.

FIG. 3 is a schematic view of a support assembly of an embodiment of a permeable road structure having a curb according to the present application.

Description of reference numerals: 1. a roadbed structure; 11. a soil base layer; 12. a concrete base layer; 13. a gravel layer; 14. a pervious concrete layer; 2. a curb stone structure; 21. a base block; 211. mounting grooves; 22. cushion blocks; 221. a bevel; 23. a supporting strip; 24. a water passage; 3. water permeable bricks; 4. a drain pipe; 41. a notch; 42. a support assembly; 421. an arc-shaped bottom plate; 422. a support plate; 423. supporting the arc plate; 424. water-permeable pores; 5. and (4) geotextile.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses road structure permeates water with curbstone. Referring to fig. 1, the permeable road structure with road edges comprises a permeable roadbed structure 1 and a road edge stone structure 2 which is arranged on two sides of the roadbed and can assist in permeable water, wherein the roadbed structure 1 sequentially comprises a soil base layer 11, a concrete base layer 1211, a gravel layer 13 and a permeable concrete layer 14 from bottom to top, and rainwater can rapidly permeate the permeable concrete layer 14 and the gravel layer 13 in the roadbed structure 1, so that rainwater on a road surface can not stop too much.

Referring to fig. 1, curbstone structure 2 includes foundation block 21 of the head and the tail concatenation that a plurality of set up along 1 length direction of curbstone structure, foundation block 21 is vertical to be set up, still be provided with cushion 22 in foundation block 21's below, cushion 22's width is greater than foundation block 21's width, cushion 22 is laid in concrete base's 11 top, so can increase the area of contact between foundation block 21 and the concrete base 11, make foundation block 21 be difficult for sinking, improve foundation block 21's stability.

Referring to fig. 1 and 2, each foundation block 21 has all been seted up mounting groove 211 near the side of roadbed structure 1, and mounting groove 211 level sets up, and mounting groove 211 communicates to foundation block 21's both ends terminal surface, and in this embodiment, mounting groove 211 has at least the quarter height in the height on the vertical direction to be higher than the top in pervious concrete layer 14. Along the length direction interval of road base structure 1 on the inside wall of mounting groove 211 is provided with a plurality of support bar 23, and the even interval setting of a plurality of support bar 23, and support bar 23 is the U type, and the lateral surface of support bar 23 is laminated fixedly mutually with the inside wall of mounting groove 211.

Referring to fig. 1 and 2, be provided with the brick 3 that permeates water in the mounting groove 211, the lateral surface of the brick 3 that permeates water is laminated with the medial surface of support bar 23 mutually, and permeates water and peg graft the cooperation between brick 3 and the support bar 23, so form a plurality of strip between brick 3 and the mounting groove 211 that permeates water and lead to water runner 24, when the rainwater gathers too much, the rainwater can flow away fast through leading to water runner 24.

Referring to fig. 1, simultaneously, still bury in roadbed structure 1 and be arranged in the drain pipe 4 that is arranged in the below of foundation block 21 and is used for accepting the rainwater that flows out from mounting groove 211, it is specific, drain pipe 4's part is buried underground in concrete-based layer 11, the side that is close to foundation block 21 on drain pipe 4 is provided with breach 41, breach 41 is higher than concrete-based layer 11, the side of mounting groove 211 is seted up towards foundation block 21 to breach 41, breach 41 department parcel has geotechnological cloth 5, geotechnological cloth 5 contacts with gravel layer 13.

Referring to fig. 1, in order to increase the flow of water into the drain pipe 4, the side surface of the mounting groove 211 close to the bottom of the base block 21 is inclined, the side surface is inclined downward from the bottom of the mounting groove 211 to the notch 41 of the drain pipe 4, the side surface of the support bar 23 is extended and attached to the side surface, the pad block 22 is correspondingly provided with an inclined surface 221 having the same gradient as the side surface, the inclined surface 221 is in butt joint with the side surface, one side surface of the notch 41 of the drain pipe 4 close to the pad block 22 is attached to the lower surface of the pad block 22, and the other side surface of the notch 41 is far away from the inclined surface 221 on the pad block 22.

Referring to fig. 1 and 3, in order to ensure the operational reliability of the drain pipe 4, a plurality of support assemblies 42 are provided in the drain pipe 4 at intervals along the length of the drain pipe 4. Specifically, supporting component 42 is including setting up in the arc bottom plate 421 of drain pipe 4 inside wall, and the side that the arc bottom plate 421 kept away from the drain pipe 4 inside wall is provided with extension board 422, and the one end that extension board 422 kept away from arc bottom plate 421 is provided with the support arc 423 that contacts with geotechnological cloth 5, and supports the concave surface of arc 423 and contact with geotechnological cloth 5, and supports arc 423 and be located the inboard of drain pipe 4 to do not outstanding breach 41, thereby make the inboard of the sunken drain pipe 4 of geotechnological cloth 5. In this embodiment, the supporting arc plates 423 are further provided with a plurality of small water permeable holes 424 at intervals, so as to ensure that the geotextile 5 contacting with the supporting arc plates 423 can also permeate rainwater into the drain pipe 4 to improve the drainage effect.

The implementation principle of the permeable road structure with the road edge is as follows: in the rainy days, when the rainwater is small, the rainwater permeates and is discharged through the permeable concrete layers 14 and the gravel layers 13 on the roadbed structure 1, and the water permeating bricks 3 in the curbstone structure 2 permeate water into the drain pipes 4; when the rainwater is gathered too much, the rainwater is further discharged to the gravel layer 13 through the water flow passage 24, then permeates into the drain pipe 4 through the geotextile 5, and is rapidly discharged through the drain pipe 4, so that the accumulated water is greatly reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a road structure permeates water with curbstone which characterized in that: including the roadbed structure (1) of water-permeable and set up in roadbed both sides can assist the road edge stone structure (2) of permeating water, road edge stone structure (2) include that a plurality of is followed foundation block (21) of the head and the tail concatenation that roadbed structure (1) length direction set up, every foundation block (21) are close to mounting groove (211) have all been seted up to the side of roadbed structure (1), it has brick (3) of permeating water to peg graft in mounting groove (211), the partial brick body of brick (3) of permeating water is higher in the top of roadbed structure (1).

2. A water-permeable road structure with a curb as claimed in claim 1, characterized in that: follow on the inside wall of mounting groove (211) the length direction interval of roadbed structure (1) is provided with a plurality of support bar (23), permeate water brick (3) with support bar (23) contact.

3. A water-permeable road structure with a curb as claimed in claim 2, characterized in that: still bury underground in roadbed structure (1) and be located basic block (21) below be used for accepting follow drain pipe (4) of the rainwater that flows out in mounting groove (211), be provided with breach (41) on drain pipe (4), breach (41) orientation basic block (21) has been seted up the side of mounting groove (211), breach (41) department is provided with geotechnological cloth (5).

4. A water-permeable road structure with a curb as claimed in claim 3, characterized in that: the drain pipe (4) is also internally provided with a plurality of supporting components (42) which are arranged at intervals along the length direction of the drain pipe (4).

5. A water-permeable road structure with road edges according to claim 4, characterized in that: support assembly (42) including set up in arc bottom plate (421) of drain pipe (4) inside wall, arc bottom plate (421) are kept away from the side of drain pipe (4) inside wall is provided with extension board (422), extension board (422) are kept away from the one end of arc bottom plate (421) be provided with support arc board (423) that geotechnological cloth (5) contacted, just the concave surface that supports arc board (423) with geotechnological cloth (5) contact, support arc board (423) are located the inboard of drain pipe (4).

6. A water-permeable road structure with a curb as claimed in claim 5, characterized in that: the supporting arc plate (423) is also provided with a plurality of water-permeable small holes (424) at intervals.

7. A water-permeable road structure with a curb as claimed in claim 1, characterized in that: the roadbed structure (1) sequentially comprises a soil base layer (11), a concrete base layer (12), a gravel layer (13) and a pervious concrete layer (14) from bottom to top.

8. A water-permeable road structure with a curb as claimed in claim 2, characterized in that: and a cushion block (22) is also arranged below the foundation block (21), and the width of the cushion block (22) is greater than that of the foundation block (21).