CN217948650U

CN217948650U - Hybrid road surface speed reduction antiskid pavement

Info

Publication number: CN217948650U
Application number: CN202220931402.3U
Authority: CN
Inventors: 万涛; 高磊; 李欣; 殷秀娇
Original assignee: Beijing Capital International Airport Co ltd
Current assignee: Beijing Capital International Airport Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-12-02
Anticipated expiration: 2032-04-21

Abstract

The utility model provides a hybrid road surface speed reduction antiskid is mated formation, its characterized in that should be mated formation include: the anti-skid layer sets and the deceleration layer sets are laid on the road surface along the length direction of the road surface; at least one deceleration layer group is arranged between every two adjacent anti-skid layer groups; or adjacent be equipped with at least one antiskid layer group between the speed reduction layer group, should mat formation set up a plurality of speed reduction layer groups and a plurality of antiskid layer groups along the length direction on road surface, can force the driver to reduce speed in dangerous highway sections such as turn, ramp, reduce the occurence of failure risk, also can play the warning effect simultaneously, and the promotion of road surface antiskid coefficient more importantly shortens braking distance.

Description

Hybrid road surface speed reduction antiskid pavement

Technical Field

The utility model belongs to the road surface field of mating formation, more specifically relates to a hybrid road surface slows down anti-skidding and mats formation.

Background

With the rapid increase of the number of motor vehicles, the problem of road traffic safety has attracted more and more attention, and particularly in dangerous road sections such as bends and ramps, because traffic accidents caused by the problems of too high vehicle speed or slippery road surface have become more and more frequent, road traffic managers often choose to pave the road to reduce the accident rate.

However, the existing pavement has simple functionality, often only has a single anti-skidding function or a single speed reduction function, and cannot effectively improve the road traffic environment and reduce the risk of accidents.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the not enough that exists among the prior art, the utility model provides a hybrid road surface slows down anti-skidding and mats formation, should mat formation have anti-skidding layer group and speed reduction layer group on the road surface, and a plurality of anti-skidding layer groups alternate the setting with a plurality of speed reduction layer groups, form hybrid road surface speed reduction anti-skidding mat formation, can enough play the vehicle and slow down and also can realize the skid-proof purpose of road, it is functional simple to have solved current road surface pavement, often only have single anti-skidding function or single speed reduction function, can't more effectual improvement road traffic environment, reduce the risk problem of occurence of failure.

In order to achieve the above object, the utility model provides a hybrid road surface slows down antiskid and mats formation should mat formation and include:

the anti-skid layer sets and the deceleration layer sets are laid on the road surface along the length direction of the road surface;

at least one deceleration layer group is arranged between every two adjacent anti-skid layer groups; or

And at least one anti-skidding layer group is arranged between every two adjacent deceleration layer groups.

Optionally, the anti-slip layer group comprises an adhesive layer and an anti-slip layer which are sequentially arranged from bottom to top.

Optionally, the deceleration layer group comprises a base layer provided with an uneven upper surface.

Optionally, the anti-slip layer is a wear-resistant aggregate layer.

Optionally, the adhesive layer is a resin adhesive layer.

Optionally, the base layer is an oscillating marking paint layer.

Optionally, the base layer is embedded with a plurality of glass beads.

Optionally, the thickness of the base layer is 5-7mm.

Optionally, the deceleration layer group is in a square shape, and the anti-slip layer group is in a long strip shape arranged along the width direction of the road surface.

Optionally, the road surface comprises a plurality of lanes, and a plurality of the anti-skid layer sets and a plurality of the deceleration layer sets are laid along the length direction of each lane.

The utility model provides a hybrid road surface deceleration antiskid is mated formation, its beneficial effect lies in:

1. this length direction along road surface of mating formation sets up a plurality of speed reduction bed groups and a plurality of anti-skidding bed groups on the road surface, can force driver's reducing speed in dangerous highway sections such as turn round, ramp, reduces the occurence of failure risk, also can play the warning effect simultaneously, and the promotion of the road surface antiskid coefficient of more important shortens braking distance.

2. For the road section which gives importance to the speed reduction of the driver, at least one speed reduction layer group can be arranged between the adjacent anti-skid layer groups, preferably more than two speed reduction layer groups are arranged between the adjacent anti-skid layer groups, and then the driver is more easily forced to reduce the speed in the dangerous road sections such as turning, ramp and the like, so that the accident risk is reduced.

3. For the road section that gives more importance to the antiskid of road surface, can be equipped with at least one antiskid layer group between adjacent speed reduction layer group, preferred set up more than two antiskid layer groups between adjacent speed reduction layer group, and then, in dangerous highway sections such as turning round, ramp play the warning effect more easily, improve anti-skidding coefficient and shorten braking distance.

Other features and advantages of the present invention will be described in detail in the detailed description which follows.

Drawings

The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments thereof with reference to the attached drawings, in which like reference numerals generally represent like parts throughout the exemplary embodiments of the present invention.

Fig. 1 shows a schematic diagram of hybrid road surface deceleration antiskid pavement according to a first embodiment of the present invention.

Fig. 2 shows a schematic diagram of a hybrid road surface deceleration antiskid pavement according to the second embodiment of the present invention.

Fig. 3 shows a schematic cross-sectional view of a slip-resistant layer group according to a first or second embodiment of the invention.

Fig. 4 shows a schematic cross-sectional view of a deceleration layer set according to a first or second embodiment of the present invention.

Description of the reference numerals:

1. an anti-skid layer set; 2. a deceleration layer group; 3. a pavement; 4. an adhesive layer; 5. an anti-slip layer; 6. base layer

Detailed Description

Preferred embodiments of the present invention will be described in more detail below. While the following describes preferred embodiments of the present invention, it should be understood that the present invention may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

Example 1

As shown in fig. 1, 3 and 4, the utility model provides a hybrid road surface slows down antiskid and paves, should pave and include:

the anti-skid layer sets 1 and the deceleration layer sets 2 are laid on the road surface 3 along the length direction of the road surface;

at least one speed reducing layer group 2 is arranged between the adjacent antiskid layer groups 1.

Specifically, the pavement is provided with a plurality of speed reduction layer sets 2 and a plurality of antiskid layer sets 1 on the pavement 3 along the length direction of the pavement 3, so that a driver can be forced to reduce the speed in dangerous road sections such as turning and ramp ways, the accident risk is reduced, meanwhile, the pavement can also play a role in warning, and more importantly, the antiskid coefficient of the pavement is improved, and the braking distance is shortened; when some road sections have larger gradient, the driver is emphasized to reduce the speed, at least one speed reduction layer group 2 can be arranged between the adjacent anti-skid layer groups 1, more than two speed reduction layer groups 2 are preferably arranged between the adjacent anti-skid layer groups 1, and then the driver is forced to reduce the speed more easily in dangerous road sections such as turning, ramps and the like, so that the accident risk is reduced.

Optionally, the antiskid layer group 1 includes an adhesive layer 4 and an antiskid layer 5 which are arranged in sequence from bottom to top.

Specifically, the adhesive layer 4 may bond the anti-slip layer 5 to the road surface 3.

Optionally, the deceleration layer group 2 includes a base layer 6, and the base layer 6 is provided with an uneven upper surface.

Specifically, when a vehicle passes through, wheels are pressed on the upper surface of the uneven base layer 6, the vehicle body vibrates and shakes, and the tire and the deceleration layer group 2 generate a whistling sound, so that a driver is forced to actively decelerate.

Optionally, the anti-slip layer 5 is a wear-resistant aggregate layer.

Specifically, the wear-resistant aggregate layer has high compactness, and can improve the wear resistance and the impact resistance of the anti-skid layer 5.

Alternatively, the adhesive layer 4 is a resin adhesive layer.

Specifically, the resin adhesive layer has no volatile matter and high toughness, and can effectively adhere the anti-slip layer 5 to the pavement 3.

Optionally, the base layer 6 is an oscillating graticule coating layer.

Specifically, vibrate the graticule dope layer and have sufficient compressive strength, can bear rolling of vehicle.

Optionally, the base layer 6 is embedded with a plurality of glass beads.

Specifically, imbed the glass pearl in basic unit 6, can play the reflection of light effect, remind the driver to slow down and walk slowly.

Optionally, the base layer 6 has a thickness of 5-7mm.

In particular, the thickness is suitable for vehicle passing.

Alternatively, the speed reduction group 2 is in a square shape, and the antiskid group 1 is in a long strip shape arranged along the width direction of the road surface 3.

Alternatively, the road surface 3 includes a plurality of lanes, and the plurality of anti-skid layer groups 1 and the plurality of deceleration layer groups 2 are laid along the length direction of each lane.

In particular, so that each lane can serve the purposes of vehicle deceleration and anti-skid for the driver.

Example 2

As shown in fig. 2, the utility model provides a hybrid road surface slows down antiskid and paves, should pave and include:

the anti-skid layer sets and the deceleration layer sets are respectively laid on the road surface 3 along the length direction of the road surface 3;

at least one antiskid layer group 1 is arranged between the adjacent deceleration layer groups 2.

Specifically, the pavement is provided with a plurality of speed reduction layer sets 2 and a plurality of anti-skid layer sets 1 on the pavement 3 along the length direction of the pavement 3, so that a driver can be forced to reduce the speed in dangerous road sections such as turning and ramp ways, the accident risk is reduced, meanwhile, the warning effect can be played, more importantly, the anti-skid coefficient of the pavement 3 is improved, and the braking distance is shortened; when some road sections are wet and slippery, the antiskid of the road surface 3 is emphasized, at least one antiskid layer group 1 can be arranged between the adjacent deceleration layer groups 2, more than two antiskid layer groups 1 are preferably arranged between the adjacent deceleration layer groups 2, and then the warning effect, the antiskid coefficient and the braking distance are improved and shortened more easily in dangerous road sections such as turning and ramps.

While various embodiments of the present invention have been described above, the above description is intended to be illustrative, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.

Claims

1. A hybrid road deceleration anti-skid pavement, comprising:

2. The hybrid road surface deceleration antiskid pavement of claim 1, wherein the antiskid layer group comprises an adhesive layer and an antiskid layer which are arranged from bottom to top in sequence.

3. The hybrid road retarding antiskid pavement of claim 1 wherein the set of retarding layers includes a base layer having an uneven upper surface.

4. The hybrid road retarding anti-skid pavement of claim 2, wherein the anti-skid layer is a wear-resistant aggregate layer.

5. The hybrid pavement deceleration non-slip pavement of claim 2, wherein the adhesive layer is a resin adhesive layer.

6. The hybrid pavement deceleration anti-skid pavement as set forth in claim 3, wherein said base layer is a shock marking paint layer.

7. The hybrid road deceleration non-slip pavement of claim 3, wherein the base layer is embedded with a plurality of glass beads.

8. The hybrid pavement deceleration anti-skid pavement of claim 3, wherein the thickness of the base course is 5-7mm.

9. The hybrid road deceleration anti-skid pavement of claim 1, wherein the deceleration set is in the shape of a square block, and the anti-skid set is in the shape of a strip disposed along the width of the road.

10. The hybrid road retarding anti-skid pavement of claim 1, wherein the pavement includes a plurality of lanes, and wherein a plurality of said sets of anti-skid layers and a plurality of said sets of retarding layers are laid along the length of each of said lanes.