CN210481949U

CN210481949U - Road edge stone for road engineering

Info

Publication number: CN210481949U
Application number: CN201921282451.3U
Authority: CN
Inventors: 李伟; 张平
Original assignee: Hongyuan Construction Co Ltd
Current assignee: Hongyuan Construction Co Ltd
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-05-08
Anticipated expiration: 2029-08-09

Abstract

The utility model discloses a curbstone for road engineering, include along the stone body, be provided with outer arc form domatic and inner arc form domatic along one side of stone body, outer arc form is domatic to be coated and is equipped with the reflection of light and scribbles the strip, and the domatic downwardly connected with step portion of inner arc form, step portion are connected with the slope, and the domatic range of inner arc form is provided with green groove of planting, and green inslot planting of planting has green plant, is provided with the inner chamber along the stone body, has transversely laid the buffer board between the both sides of inner chamber. When a vehicle collides with the road edge stone, the first-step buffering is carried out through the slope, then the deceleration buffering is carried out through the step part, and meanwhile, the inner arc-shaped slope surface also has a certain buffering distance, so that the whole combination has a good anti-collision warning function; green plants are planted in the green plant grooves, so that the problem of road environmental pollution is relieved; by laying the buffer plate, the anti-collision buffer energy-absorbing performance is achieved.

Description

Road edge stone for road engineering

Technical Field

The utility model belongs to the technical field of road engineering, concretely relates to curbstone for road engineering.

Background

The road edge stone is a boundary line for distinguishing a traffic lane, a sidewalk, a green land, an isolation strip and other parts of a road on the road surface, and plays a role in guaranteeing the traffic safety of pedestrians and vehicles and ensuring the edge of the road surface to be neat.

The used curbstone of road engineering construction all is the surface on perpendicular to road surface in its, because whole vertical height is higher, when the vehicle deviates from the lane and curbstone contact, the tire of vehicle not only can be hurt to the curbstone, strikes the curbstone under the very fast condition of speed of a motor vehicle moreover, and whole impact force is very big, leads to the accident of overturning very easily, and this has great potential safety hazard to going of vehicle. Along with the more crowded urban space, the air quality becomes worse and worse, and greening becomes an important subject of current development, but the existing curbstone lacks the functional design for greening, cannot optimize the environment well, and does not accord with the current development subject. In addition, there are no street lamps on both sides of some road sections, and because the road edge stones do not have any night warning function, drivers can easily drive onto the road edge stones due to the sight problem, and the damage of the road edge stones and the threat to personal safety cannot be well prevented, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a curbstone for road engineering has the characteristics of buffering vehicle and loss impact force, afforestation environment and warning night.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a curbstone for road engineering, includes along the stone body, it is domatic with interior arc form to be provided with outer arc form along one side of stone body, outer arc form is domatic to be covered and is equipped with the reflection of light and scribbles the strip, the domatic downwardly connected with step portion of interior arc form, step portion is connected with the slope, it is provided with green groove of planting to arrange on the interior arc form is domatic, green planting inslot is planted there is green plant, be provided with the inner chamber along the stone body, transversely laid the buffer board between the both sides of inner chamber.

Preferably, be provided with the escape canal along the bottom of stone body, the escape canal is the arch, the side along stone body is provided with the water hole, it communicates with each other with the escape canal to cross the water hole.

Preferably, the number of the water through holes is 2.

Preferably, the material of the reflective coating strip is a hot-melt marking coating with reflective micro-beads scattered on the uniform surface.

Preferably, the number of the buffer plates is 3, and the buffer plates are uniformly arranged at intervals from top to bottom.

After the structure is adopted, compared with the prior art, the utility model the advantage that has is: the utility model has simple and reasonable structure, and the reflecting coating strip is arranged on the outer arc-shaped slope surface and is positioned at the position of the road, thereby having good night warning effect, facilitating the driver to carry out good identification at night and preventing the damage of the road edge stones and the threat to personal safety; when a vehicle collides with a road edge stone, firstly, the vehicle is buffered through the slope in the first step, then, the vehicle is decelerated and buffered through steps of the step part, vibration warning is generated to remind a driver to drive back to a correct road, loss is avoided, meanwhile, the inner arc-shaped slope surface has a certain buffering distance, the vehicle is integrally combined to have a good anti-collision warning function, and the vehicle rollover accident is avoided; by planting green plants in the green planting groove, the city can be greened, dust in the environment is reduced, the environment is optimized, and the problem of road environmental pollution is solved; in addition, transversely lay the buffer board between the inner chamber both sides through following the stone body, can strengthen inside structural strength, have good crashproof buffering energy-absorbing performance.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

in the figure: 10. along the stone body; 11. an outer arcuate slope; 12. an inner arc-shaped slope surface; 13. reflecting the light and coating the strip; 14. a step portion; 15. a slope; 16. a green plant groove; 17. an inner cavity; 18. a buffer plate; 19. a drainage ditch; 20. and a water through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a curbstone for road engineering, include along stone body 10, be provided with the domatic 11 of outer arcuation and the domatic 12 of inner arc form along one side of stone body 10, the domatic 11 of outer arcuation coats and is equipped with reflection of light scribble strip 13, the domatic 12 of inner arc form has step portion 14 to the downwardly connected with, step portion 14 is connected with slope 15, it plants groove 16 to arrange on the domatic 12 of inner arc form, it has green plant (not drawn in the drawing) to plant in the groove 16 to plant, be provided with inner chamber 17 along stone body 10, buffer board 18 has transversely been laid between the both sides of inner chamber 17.

In the embodiment, the structure is simple and reasonable, the reflective coating strips 13 are arranged on the outer arc-shaped slope 11 and are positioned at the position facing the road, so that the reflective coating strips 13 have a good night warning effect, a driver can recognize the reflective coating strips well at night, and damage to road edge stones and threat to personal safety are prevented; when a vehicle collides with a road edge stone, firstly, the vehicle is buffered through the slope 15 in the first step, then, the vehicle is decelerated and buffered through each step of the step part 14, vibration warning is generated to remind a driver to drive back to a correct road, loss is avoided, meanwhile, the inner arc-shaped slope surface 12 has a certain buffering distance, and the vehicle is integrally combined to have a good anti-collision warning function, so that a rollover accident is avoided; by planting green plants in the green planting groove 16, the city can be greened, dust in the environment is reduced, the environment is optimized, and the problem of road environmental pollution is solved; in addition, by transversely paving the buffer plate 18 between the two sides of the inner cavity 17 of the stone body 10, the internal structural strength can be enhanced, and the anti-collision buffer energy-absorbing performance is good.

Specifically, the step portion 14 is specifically a three-step, and has a height just enough to allow a certain vibration at the time of vehicle collision. The inner arc-shaped slope surface 12 is steep, so that the vehicle is prevented from turning over. The number of the green plant grooves 16 is 3, and the green plant grooves are uniformly arranged on the inner arc slope surface 12.

Further, a drainage ditch 19 is arranged along the bottom of the stone body 10, the drainage ditch 19 is arched, water through holes 20 are arranged along the side edge of the stone body 10, and the water through holes 20 are communicated with the drainage ditch 19.

In this embodiment, the water of road gets into escape canal 19 through water hole 20, has fine drainage function, prevents that the road ponding from taking place too much, avoids the road to submerge.

Further, the number of the water passing holes 20 is 2.

In this embodiment, since the curbstones are all arranged and combined together, it is reasonable to set up 2 water holes 20 for every curbstone.

Further, the reflective coating strip 13 is made of a hot-melt marking coating with reflective beads scattered on the uniform surface.

In the embodiment, the hot-melt marking paint with the reflective microspheres scattered on the surface uniformly is full in line type and strong in wear resistance, and the reflective microspheres are scattered on the surface, so that the paint has a good reflective effect at night.

Further, the number of the buffer plates 18 is 3 groups, and they are arranged at regular intervals up and down.

In this embodiment, the number of buffer boards 18 is 3 groups, and evenly arranges at intervals from top to bottom for the inside of curbstone has very stable structural strength, has good crashproof buffering energy-absorbing performance.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A kerb for road engineering, comprising a kerb body (10), characterized in that: be provided with outer arc form domatic (11) and inner arc form domatic (12) along one side of stone body (10), outer arc form domatic (11) coats and is equipped with reflection of light scribble strip (13), interior arc form domatic (12) downwardly connected has step portion (14), step portion (14) are connected with slope (15), it plants groove (16) to arrange on interior arc form domatic (12) to be provided with green, green plants in groove (16), be provided with inner chamber (17) along stone body (10), buffer board (18) have transversely been laid between the both sides of inner chamber (17).

2. A kerb for road engineering according to claim 1, characterized in that: be provided with escape canal (19) along the bottom of stone body (10), escape canal (19) are the arch, the side along stone body (10) is along being provided with water hole (20), it communicates with each other with escape canal (19) to cross water hole (20).

3. A kerb for road engineering according to claim 2, characterized in that: the number of the water through holes (20) is 2.

4. A kerb for road engineering according to claim 1, characterized in that: the material of the reflective coating strip (13) is a hot-melt marking coating with reflective micro-beads scattered on the uniform surface.

5. A kerb for road engineering according to claim 1, characterized in that: the number of the buffer plates (18) is 3, and the buffer plates are uniformly arranged at intervals from top to bottom.