CN213625309U

CN213625309U - Deceleration strip for road

Info

Publication number: CN213625309U
Application number: CN202022070048.3U
Authority: CN
Inventors: 罗辉
Original assignee: Zhejiang Hongda Rubber Co ltd
Current assignee: Zhejiang Hongda Rubber Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-07-06
Anticipated expiration: 2030-09-21

Abstract

The utility model relates to a deceleration strip technical field, and a deceleration strip for road is disclosed, including the rubber slab, this deceleration strip for road, slide through the recess in the rubber slab bottom surface and set up the bottom plate, set up first bolt at the bottom plate lower extreme, be convenient for install and dismantle, prevent that first bolt from meeting water corrosion, set up the arch in rubber slab one end, set up the recess that corresponds with the arch at the rubber slab other end, increase the leakproofness between the adjacent deceleration strip, through installing the bottom plate tip fixed connection baffle at road both ends, prevent that the rubber slab atress from sliding down, threaded groove has been seted up in the bottom plate tip, set up the second bolt that corresponds with the threaded groove in the through-hole of baffle, when having partial deceleration strip to appear damaging, convenient to detach, it sets up the rubber pad to be located the second bolt outside in the through-hole, prevent that the rainwater from causing the corrosion to the second bolt.

Description

Deceleration strip for road

Technical Field

The utility model relates to a deceleration strip technical field specifically is a deceleration strip for road.

Background

The deceleration strip is also called a deceleration ridge and is a traffic facility which is arranged on a highway and used for decelerating passing vehicles. The shape is generally strip-shaped and also has a point shape; the material is mainly rubber and also metal; generally, yellow and black are alternated to attract visual attention, so that the road surface is slightly arched to achieve the aim of vehicle deceleration. The special traffic safety setting is generally arranged on road junctions, industrial and mining enterprises, schools, residential community population and other road sections requiring vehicle slow down and traffic accidents are easy to cause, and is a novel special traffic safety setting for reducing the running speed of motor vehicles and non-motor vehicles.

The deceleration strip both sides at present respectively have a mounting hole, fix the deceleration strip to the road surface with the bolt on, intake in the rainy day mounting hole, the bolt easily corrodes, when the damage appears in some deceleration strips, dismantles the trouble.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a deceleration strip for road has solved the problem that the background art provided.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a deceleration strip for road, includes the rubber slab, the spout has been seted up to the rubber slab bottom surface, be provided with the bottom plate in the spout, the bottom plate lower extreme is provided with first bolt, rubber slab one end is provided with the arch, rubber slab other end one end is provided with the recess that corresponds with the arch, installs at the road both ends bottom plate tip fixedly connected with baffle, it is provided with the through-hole to open in the baffle, the thread groove has been seted up in the bottom plate tip.

Preferably, a second bolt corresponding to the thread groove is arranged in the through hole.

Preferably, a rubber pad is arranged on the outer side of the second bolt in the through hole.

Preferably, the protrusions are made of soft rubber.

Preferably, the outer side of the rubber plate is provided with a wear-resistant layer.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this deceleration strip for road sets up the bottom plate through the recess slip in the rubber slab bottom surface, sets up first bolt at the bottom plate lower extreme, and the installation of being convenient for and dismantlement prevent that first bolt from meeting water corrosion, set up the arch in rubber slab one end, set up the recess that corresponds with the arch at the rubber slab other end, increase the leakproofness between the adjacent deceleration strip.

2. This deceleration strip for road through at the bottom plate tip fixed connection baffle of installing at road both ends, prevents the rubber slab atress landing, has seted up the thread groove in the bottom plate tip, sets up the second bolt that corresponds with the thread groove in the through-hole of baffle for when having partial deceleration strip to appear damaging, convenient to detach sets up the rubber pad outside being located the second bolt in the through-hole, prevents that the rainwater from causing the corrosion to the second bolt.

Drawings

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

fig. 2 is the overall side view profile structure of the present invention.

Fig. 3 is a schematic view of the rubber pad structure of the present invention.

Fig. 4 is a schematic view of the bottom plate structure of the present invention.

In the figure: 1. a rubber plate; 2. a base plate; 3. a protrusion; 4. a groove; 5. a baffle plate; 6. a thread groove; 7. a first bolt; 8. a chute; 9. a second bolt; 10. a rubber pad; 11. and a 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. 1-4, a deceleration strip for roads comprises a rubber plate 1, a wear-resistant layer is arranged on the outer side of the rubber plate 1 to increase and decrease the service life, a chute 8 is arranged on the bottom surface of the rubber plate 1, a bottom plate 2 is arranged in the chute 8, a first bolt 7 is arranged at the lower end of the bottom plate 2, a protrusion 3 is arranged at one end of the rubber plate 1, the protrusion 3 is made of soft rubber to increase the sealing performance, a groove 4 corresponding to the protrusion 3 is arranged at one end of the other end of the rubber plate 1, baffle plates 5 are fixedly connected to the end portions of the bottom, a through hole 11 is arranged in the baffle 5, a second bolt 9 corresponding to the thread groove 6 is arranged in the through hole 11, when part of the deceleration strip is damaged, the deceleration strip is convenient to disassemble, a rubber pad 10 is arranged in the through hole 11 and positioned outside the second bolt 9, when being used for having partial deceleration strip to appear damaging, convenient to detach, threaded groove 6 has been seted up in bottom plate 2 tip.

The working principle is as follows:

when the deceleration strip fixing device works, the bottom plate 2 is arranged in the chute 8 on the bottom surface of the rubber plate 1, the first bolt 7 is arranged at the lower end of the bottom plate 2, the bottom plate 2 is fixed with the bottom surface, the rubber plate 1 is sleeved outside the bottom plate 2 in a sliding manner to facilitate installation and disassembly, the first bolt 7 is prevented from being corroded by water, the protrusion 3 is arranged at one end of the rubber plate 1, the groove 4 corresponding to the protrusion 3 is arranged at the other end of the rubber plate 1 to increase the sealing property between adjacent deceleration strips, the baffle 5 is fixedly connected with the end part of the bottom plate 2 at one end of a road to prevent the rubber plate 1 from falling under stress, the threaded groove 6 is arranged in the end part of the bottom plate 2, the second bolt 9 corresponding to the threaded groove 6 is arranged in the through hole 11 of the baffle 5 for facilitating disassembly when a part of the deceleration strips are damaged, the rubber pad 10 is arranged outside the second bolt 9 in, is convenient to disassemble.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a deceleration strip for road, includes rubber slab (1), its characterized in that, spout (8) have been seted up to rubber slab (1) bottom surface, be provided with in spout (8) bottom plate (2), bottom plate (2) lower extreme is provided with first bolt (7), rubber slab (1) one end is provided with arch (3), rubber slab (1) other end one end is provided with recess (4) that correspond with arch (3), installs at the road both ends bottom plate (2) tip fixedly connected with baffle (5), seted up in baffle (5) through-hole (11) threaded groove (6) have been seted up in bottom plate (2) tip.

2. A road deceleration strip according to claim 1, wherein the through hole (11) is internally provided with a second bolt (9) corresponding to the thread groove (6).

3. A road deceleration strip according to claim 1, wherein a rubber pad (10) is arranged in the through hole (11) and outside the second bolt (9).

4. A road deceleration strip according to claim 1, wherein the bumps (3) are made of soft rubber.

5. A road deceleration strip according to claim 1, characterized in that the rubber plates (1) are provided with a wear resistant layer on the outside.