CN213625964U

CN213625964U - Artificial kerbstone and auxiliary drainage system formed by same

Info

Publication number: CN213625964U
Application number: CN202022418264.2U
Authority: CN
Inventors: 胡国华; 奚建行
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-07-06
Anticipated expiration: 2030-10-27

Abstract

The utility model relates to an artificial kerbstone and supplementary drainage system who constitutes thereof solves current kerbstone crashworthiness poor, the easy destruction, needs frequent maintenance, and current road kerbstone drainage structure drainage rate is limited when the rainfall is great, leads to the problem of surface gathered water easily. The artificial kerbstone comprises a kerbstone body, wherein the kerbstone body is made of rubber or rubber and plastic materials, a drainage groove with a downward opening is formed in the kerbstone body, the drainage groove penetrates through two end faces of the kerbstone body, the lower part of the kerbstone body, facing one side of a road, protrudes outwards and forms a horizontal step face between the upper part and the lower part, and a drainage hole communicated with the drainage groove is formed above the horizontal step face of the kerbstone body. Arranging the artificial curbstones in series at the roadside may form an auxiliary drainage channel inside the curbstone. The kerbstone body is made of recycled rubber and rubber plastic materials, so that waste is changed into valuable, and extra economic value is generated; a drainage groove is reserved in the kerbstone body to form an auxiliary drainage channel, so that accumulated water on the road is reduced.

Description

Artificial kerbstone and auxiliary drainage system formed by same

Technical Field

The utility model belongs to the town road field relates to the kerbstone structure of town road, in particular to artificial kerbstone and the supplementary drainage system who constitutes thereof.

Background

The both sides of town road generally can set up the kerbstone, and the kerbstone can mark the position of road both sides in the work progress, makes road surface material lay between the kerbstone of road both sides, and the kerbstone sets up flat stone towards the side of road in the road work progress, and flat stone and road parallel and level avoid the road surface of most side can't be by the road roller compaction, make things convenient for the road compaction and make level. After the municipal road construction is finished, because the curbstones are located two sides of the road and are higher than the road surface, steps are formed on two sides of the municipal road, green belts or sidewalks are arranged on the outer sides of the steps, and the step structure can be used for blocking rainwater and collecting rainwater to rainwater outlets on the road side and limiting lanes, so that vehicles can be prevented from running out of the curbstones. Due to the advantages, the kerbstone structure is also used on the periphery of residential roads, flower beds and green belts. The kerbstone is arranged on the side of the road, is exposed to wind, rain and sunshine for a long time, and is frequently scratched, impacted and rolled by vehicles, so that the kerbstone needs to have sufficient strength and anti-collision performance. The common kerbstone comprises stone kerbstone and concrete kerbstone, the kerbstone made of the stone is cut and formed by the stone, the cost is high, the material is hard and brittle, when the kerbstone collides with the tires of vehicles, the damage to the tires is large, and when the impact force is large, the kerbstone can be broken; the concrete curbstone is low in price, but low in strength, easy to weather and become brittle after being exposed to wind, rain and sunshine for a long time, poor in anti-collision capacity and required to be maintained and replaced frequently. And the existing road drains water through the rainwater port, so that the drainage speed is limited when the rainfall is large, and the water accumulated on the road surface is easy to cause.

At present, a large amount of scrapped rubber and plastic on the market are difficult to treat, environmental pollution can be caused by direct destruction, the recycling cost is high, and the usable range of the recycled rubber and plastic is greatly limited. Taking an automobile tire as an example, the automobile tire is specially prepared rubber, so that the recycling difficulty is high, and even extra treatment cost is required for treatment. If the recycled rubber and the plastic can be used in large quantity, the method is good for the nation and the people.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the problems that the existing kerbstone has poor crashworthiness and is easy to damage and needs frequent maintenance, the drainage speed of the drainage structure of the existing road kerbstone is limited when the rainfall is large, and the accumulated water on the road surface is easy to cause; the application can also solve the recycling problem of waste rubber and plastic, changes waste into valuable, reduces the garbage disposal cost and avoids environmental pollution.

The purpose of the utility model is mainly realized by the following scheme: an artificial kerbstone, comprising a kerbstone body, characterized in that: the kerbstone is characterized in that the kerbstone body is made of rubber or rubber plastic materials, a drainage groove with a downward opening is formed in the kerbstone body, the drainage groove penetrates through two end faces of the kerbstone body, the lower portion of the kerbstone body, facing one side of a road, protrudes outwards, a horizontal step face is formed between the upper portion and the lower portion, and a drainage hole communicated with the drainage groove is formed above the horizontal step face of the kerbstone body. In the scheme, the kerbstone body is made of recycled rubber or recycled plastic or recycled rubber and plastic materials such as automobile tires, the use of the waste rubber is expanded, the treatment cost of the waste rubber is reduced, waste is changed into valuable, and additional economic value is generated. The rubber or rubber and plastic material of the kerbstone body has elasticity, and the rubber material such as automobile tires has high wear resistance, has good pressure resistance and support performance, is suitable for roadside use, and has good protective effect on the road through the tires of automobiles and the kerbstone. Compare stone material and concrete material, the gutter that link up at the both ends that the both ends of seting up down can be left in inside to the curbstone body rubber or the rubber and plastic material of this application in the forming process, and can guarantee good support performance, sets up the wash port between the outer wall of gutter and road one side, and when the area water height of road reaches the wash port height, the gutter can form supplementary drainage channel, reduces road ponding.

Preferably, the height difference between the lower end of the drain hole and the horizontal step surface is 0-3 cm.

Preferably, the plurality of drain holes are uniformly arranged at the same height above the horizontal step surface of the kerbstone.

Preferably, one end face of the kerbstone body extends outwards to form a clamping head, and the other end face of the kerbstone body is provided with an inwards-concave clamping groove corresponding to the clamping head. Two adjacent sections of the curbstone body can be quickly constructed in an inserting mode.

Preferably, the drainage channel of the kerbstone body is internally provided with a reinforcing rib extending along the direction of the drainage channel, and a reinforcing rib is arranged between the upper part of the reinforcing rib and the upper parts of the two side walls of the drainage channel. The rib reinforcing structure is arranged above the drainage channel, so that the supporting performance is improved.

Preferably, the bottom edges of the reinforcing ribs extend downwards to the bottom surface of the drainage groove, and water passing grooves communicated with the two sides are uniformly formed in the bottoms of the reinforcing ribs; or the bottom edge of the reinforcing rib is higher than the bottom surface of the drainage groove to form a water passing gap. The bottom end of the reinforcing rib can extend to the bottom of the groove to be used as an internal supporting column body, and the bottom of the reinforcing rib can be left empty to facilitate drainage.

Preferably, the curbstone body is in a straight strip shape or an arc strip shape. The kerbstone body can be arranged in an arc shape or a straight line.

Preferably, a bottom plate is separately arranged below the kerbstone body, the bottom plate is a flat plate extending along the bottom surface of the kerbstone body, two positioning grooves are formed in the upper surface of the bottom plate in parallel, and the bottom ends of two groove walls of the drainage groove of the kerbstone body are respectively positioned and inserted into the two positioning grooves; the width of bottom plate is greater than the bottom surface width of kerbstone body, the both sides outer wall of kerbstone body is equipped with the bolt seat of outside extension respectively, correspond between bolt seat and the bottom plate and set up the through-hole of wearing to establish the bolt. The bottom plate is arranged below the kerbstone body and is in contact with the roadbed plane, and the contact surface is large and can resist translation. The two cell wall bottom downwardly extending sections of water drainage tank insert in the constant head tank, with the stable combination of bottom plate to can be fixed curbstone body and bottom plate through expansion bolts, expansion bolts can squeeze into the road bed, stabilizes the connection.

The utility model provides an auxiliary drainage system, adopts above-mentioned artificial kerbstone to constitute, and in road side, the adjacent tip of adjacent kerbstone body supports to lean on the series connection, and the horizontal step face of kerbstone body is towards road one side and is as the flat stone of roadside, buries the downspout below the road underground, and the interval sets up the catch basin of connecting the downspout on the road surface of road side, and the road side sets up supplementary inlet for stom water at the interval of 8-30m below the kerbstone, the rainwater pipe is connected to supplementary inlet for stom water. Catch basin and rainwater pipe set up for current road foundation, and this scheme additionally increases supplementary inlet for stom water in the kerbstone below, and the drainage tank of make full use of kerbstone body carries out supplementary drainage.

Preferably, the length of the auxiliary gully is smaller than that of the curbstone body, the curbstone body straddles over the auxiliary gully or the curbstone bodies on both sides of the auxiliary gully are oppositely arranged above the auxiliary gully, and the bottom surface of the curbstone body above the auxiliary gully is not provided with a bottom plate.

The kerbstone body of the utility model is made of recycled rubber or recycled plastic or recycled rubber and plastic materials such as automobile tires, thereby expanding the use of waste rubber, reducing the processing cost of the waste rubber, changing waste into valuable and generating extra economic value; the rubber or rubber plastic material of the curbstone body has elasticity, high wear resistance and good compression-resistant support performance, is suitable for roadside use, and has good protection effect on tires passing through automobiles on roads and the curbstone; a drainage groove is reserved in the kerbstone body to form an auxiliary drainage channel, so that accumulated water on the road is reduced.

Drawings

The present invention will be further explained with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a connection structure view of the first end face of the kerbstone body of the utility model.

Fig. 3 is a connection structure diagram of the second end face of the kerbstone body of the utility model.

Fig. 4 is a schematic view of the internal structure of the first straight kerbstone of the present invention.

Fig. 5 is a schematic view of the internal structure of the first arc-shaped kerbstone body of the present invention.

Fig. 6 is a schematic view of the internal structure of the second straight kerbstone of the present invention.

Fig. 7 is a schematic view of the second arc kerbstone of the present invention.

Illustration of the drawings: 1. the water-saving stone comprises a straight kerbstone body, 2, a straight bottom plate, 3, an arc kerbstone body, 4, an arc bottom plate, 5, a horizontal step surface, 6, a drain hole, 7, a bolt seat, 8, a through hole, 9, a positioning groove, 10, a clamping head, 11, a clamping groove, 12, a drainage groove, 13, a reinforcing rib, 14, a reinforcing rib, 15 and a water passing groove.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example 1: an artificial kerbstone is shown in figures 1-5. The device comprises a kerbstone body, wherein the kerbstone body is made of recycled rubber or rubber and plastic materials. Taking fig. 1 as an example, the curbstone body can be straight curbstone body 1 or arc curbstone body 3, and the bottom plate is all set up to the below of straight curbstone body 1 and arc curbstone body 3, and the bottom plate corresponds with the curbstone body and sets up straight bottom plate 2 and arc bottom plate 4. For the straight kerbstone body 1 and the arc-shaped kerbstone body 3, the kerbstone body is internally provided with a drainage groove 12 which is downwards opened and penetrates through two end surfaces of the kerbstone body, the lower part of the kerbstone body facing one side of a road is outwards projected, a horizontal step surface 5 is formed between the upper part and the lower part, and the horizontal step surface 5 can be used as a flat stone at the side of the road. And a plurality of drainage holes 6 communicated with the drainage grooves 12 are uniformly arranged at the same height above the horizontal step surface 5 of the kerbstone body. In this example, the bottom end of the drain hole is 1cm higher than the horizontal step surface.

As shown in fig. 2 and 3, for the straight kerbstone body 1 and the arc-shaped kerbstone body 3, one end surface of the kerbstone body extends outwards to form a clamping head 10, and the other end surface is provided with an inwards concave clamping groove 11 corresponding to the clamping head. When the adjacent kerbstone bodies are butted, the clamping heads are in inserted connection with the clamping grooves.

As shown in fig. 1-3, the bottom plate is a flat plate extending along the bottom surface of the curbstone body, the two positioning grooves 9 are arranged on the upper surface of the bottom plate in parallel, the positioning grooves of the straight bottom plate 2 are linear, and the positioning grooves of the arc bottom plate 4 are arc-shaped. The bottom ends of the two groove walls of the kerbstone body drainage groove 12 are respectively positioned and inserted into the two positioning grooves 9; the width of bottom plate is greater than the bottom surface width of kerbstone body, the both sides outer wall of kerbstone body is equipped with the bolt seat 7 of outside extension respectively, correspond between bolt seat and the bottom plate and set up the through-hole 8 of wearing to establish the bolt.

The water drainage tank inner structure of the straight kerbstone body 1 and the arc kerbstone body 3 is respectively as shown in fig. 4 and 5, and for the straight kerbstone body 1 and the arc kerbstone body 3, a reinforcing rib 13 extending along the direction of the water drainage tank is arranged in the water drainage tank 12, and a reinforcing rib 14 is arranged between the upper part of the reinforcing rib and the upper part of the two side walls of the water drainage tank 12. The bottom edge of the reinforcing rib 13 and the bottom surface extending downwards to the drainage groove are uniformly provided with water passing grooves 15 communicated with the two sides. For this example, when the bottom ends of the two side walls of the drainage channel are inserted into the positioning grooves 9, the bottom surfaces of the reinforcing ribs 13 abut against the upper surface of the bottom plate to form a support. If the bottom plate is not placed below the artificial kerbstone, the bottom ends of the reinforcing ribs are flush with the bottom ends of the side walls of the drainage grooves and are supported on the pavement foundation.

Example 2: an artificial kerbstone is shown in figures 6 and 7. In this example, the drainage channels 12 of the straight kerbstone body 1 and the arc-shaped kerbstone body 3 are internally structured as shown in fig. 6 and 7, respectively, and the drainage channels in the kerbstone body are empty channels and are not provided with a reinforcing structure. The rest of the structure is the same as in example 1.

Example 3: an auxiliary drainage system. The system is improved on the basis of the existing road structure. The artificial curbstone described in example 1 or 2 was used on the side of the road. In the side of road, the adjacent tip of adjacent kerbstone body supports to lean on the series connection, and the horizontal step face of kerbstone body is towards road one side and is regarded as the flat stone of roadside, buries the downspout in the road below underground, and the interval sets up the catch basin of connecting the downspout on the road surface of road side, and road side sets up supplementary inlet for stom water at the below interval 10m of kerbstone, supplementary inlet for stom water is connected to the rainwater pipe. The length of supplementary inlet for stom water is less than the length of kerbstone body, the kerbstone body strides to be established in supplementary inlet for stom water top or the relative top of choosing of kerbstone body of both sides is established in supplementary inlet for stom water, and the kerbstone body bottom surface above supplementary inlet for stom water does not have the bottom plate.

Catch basin and rainwater pipe set up for current road foundation, and this scheme additionally increases supplementary inlet for stom water in the kerbstone below, and the drainage tank of make full use of kerbstone body carries out supplementary drainage.

Claims

1. An artificial kerbstone, comprising a kerbstone body, characterized in that: the kerbstone is characterized in that the kerbstone body is made of rubber or rubber plastic materials, a drainage groove with a downward opening is formed in the kerbstone body, the drainage groove penetrates through two end faces of the kerbstone body, the lower portion of the kerbstone body, facing one side of a road, protrudes outwards, a horizontal step face is formed between the upper portion and the lower portion, and a drainage hole communicated with the drainage groove is formed above the horizontal step face of the kerbstone body.

2. An artificial kerbstone of claim 1, wherein: the height difference between the lower end of the drain hole and the horizontal step surface is 0-3 cm.

3. An artificial kerbstone of claim 1 or 2, wherein: the drain holes are uniformly arranged above the horizontal step surface of the kerbstone in equal height.

4. An artificial kerbstone of claim 1 or 2, wherein: one end face of the kerbstone body extends outwards to form a clamping head, and the other end face of the kerbstone body is provided with an inwards concave clamping groove corresponding to the clamping head.

5. An artificial kerbstone of claim 1 or 2, wherein: the utility model discloses a curb stone, including curb stone body, water drainage tank, reinforcing rib upper portion and water drainage tank both sides wall are equipped with the stiffening rib that extends along the water drainage tank direction in the water drainage tank of curb stone body, be equipped with the stiffening rib between the upper portion of reinforcing rib upper portion and water drainage tank both sides wall.

6. An artificial kerbstone of claim 5, wherein: the bottom edges of the reinforcing ribs extend downwards to the bottom surface of the drainage groove, and water passing grooves communicated with the two sides are uniformly formed in the bottom of the reinforcing ribs; or the bottom edge of the reinforcing rib is higher than the bottom surface of the drainage groove to form a water passing gap.

7. An artificial kerbstone of claim 1, wherein: the curbstone body is in a straight strip shape or an arc strip shape.

8. An artificial kerbstone of claim 1, 2 or 7, wherein: a bottom plate is separately arranged below the kerbstone body, the bottom plate is a flat plate extending along the bottom surface of the kerbstone body, two positioning grooves are arranged in parallel on the upper surface of the bottom plate, and the bottom ends of two groove walls of the drainage groove of the kerbstone body are respectively positioned and inserted into the two positioning grooves; the width of bottom plate is greater than the bottom surface width of kerbstone body, the both sides outer wall of kerbstone body is equipped with the bolt seat of outside extension respectively, correspond between bolt seat and the bottom plate and set up the through-hole of wearing to establish the bolt.

9. An auxiliary drainage system formed by the artificial kerbstone of any one of claims 1-8, wherein: in road side, the adjacent tip of adjacent kerbstone body supports to lean on the series connection, and the level step face of kerbstone body is towards road one side and is regarded as the flat stone of roadside, buries the downspout below the road underground, and the interval sets up the catch basin of connecting the downspout on the road surface of road side, and road side sets up supplementary inlet for stom water at the interval of 8-30m below the kerbstone, supplementary inlet for stom water is connected the downspout.

10. An auxiliary drainage system as claimed in claim 9, wherein: the length of the auxiliary gully is smaller than that of the kerbstone body, the kerbstone body strides over the auxiliary gully or the kerbstone bodies on two sides are relatively arranged above the auxiliary gully, and the bottom surface of the kerbstone body above the auxiliary gully is not provided with a bottom plate.