CN219032986U

CN219032986U - Road surface deceleration strip

Info

Publication number: CN219032986U
Application number: CN202223222811.5U
Authority: CN
Inventors: 贾飒
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-05-16
Anticipated expiration: 2032-12-01

Abstract

The utility model relates to the technical field of speed reducing belts, in particular to a road speed reducing belt which comprises a plurality of rubber blocks, wherein limiting grooves are formed in the rubber blocks, the limiting grooves are of T-shaped structures, connecting plates are arranged at the lower ends of the rubber blocks, limiting parts are fixedly connected to the connecting plates, the limiting parts are of T-shaped structures, the limiting grooves are slidably sleeved on the limiting parts, and resisting mechanisms are arranged at two ends of the connecting plates. The utility model has the characteristics of being beneficial to prolonging the service life of the deceleration strip.

Description

Road surface deceleration strip

Technical Field

The utility model relates to the technical field of speed reducing belts, in particular to a road surface speed reducing belt.

Background

The deceleration strip is also called a deceleration ridge, and is a traffic facility which is arranged on a road to decelerate passing vehicles. The special road surface generally refers to a twisted road, a cobble road, a washboard road, a stone road and the like, when the cobble road is used for carrying out deceleration reminding, the existing deceleration strip is mainly made of rubber materials, and the cobble road is made of cobble materials, so that the height of the road surface is uneven, when the deceleration strip is arranged on the cobble road, the contact area with the road surface is uneven, the contact area with the road surface is small, most of the deceleration strip is in a suspended state, after a vehicle runs, the deceleration strip is extruded, the deceleration strip is broken, and the service life of the deceleration strip is influenced.

Disclosure of Invention

The utility model aims to solve the defect that the service life of a speed reducing belt is influenced due to the fact that the speed reducing belt is broken in the prior art, and provides a pavement speed reducing belt.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a road surface deceleration strip, includes a plurality of rubber blocks, a plurality of the spacing groove has all been seted up on the rubber block, the spacing groove is T shape structure, and is a plurality of the lower extreme of rubber block is provided with the connecting plate, fixedly connected with spacing portion on the connecting plate, spacing portion is T shape structure, spacing groove slidable sleeve is established on the spacing portion, the both ends of connecting plate are provided with the resisting mechanism.

Preferably, the resisting mechanism comprises a first bolt and a stop block, the first bolt penetrates through the stop block to be in threaded connection with the limiting part, and the stop block is abutted to the rubber block.

Preferably, inclined surfaces are arranged on two sides of the connecting plate.

Preferably, the rubber blocks are in a trapezoid structure, and inclined planes of the trapezoid structure are flush with the inclined planes.

Preferably, the upper surfaces of the plurality of rubber blocks are all provided with anti-skid patterns.

Preferably, the connecting plate is made of stainless steel materials.

Preferably, the surface of the first bolt is provided with a rust-proof layer.

The road surface deceleration strip provided by the utility model has the beneficial effects that: through adopting the connecting plate setting between road surface and rubber piece, play the effect of support to whole rubber piece, prevented that the rubber piece from appearing the unsettled state of part, increased the holding area when the atress to be favorable to preventing that the cracked condition of atress from appearing in the deceleration strip, be favorable to prolonging the life of deceleration strip.

Drawings

Fig. 1 is a schematic structural diagram of a road deceleration strip according to the present utility model.

Fig. 2 is a perspective view of a road deceleration strip according to the present utility model.

Fig. 3 is a schematic structural view of a rubber block portion of a road deceleration strip according to the present utility model.

Fig. 4 is an enlarged view of a portion a of fig. 1 of a road deceleration strip according to the present utility model.

In the figure: rubber block 1, connecting plate 2, inclined plane 3, first bolt 4, dog 5, spacing portion 6, second bolt 7, spacing groove 8.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1 to 4, a road surface deceleration strip comprises a plurality of rubber blocks 1, wherein limit grooves 8 are formed in the plurality of rubber blocks 1, the limit grooves 8 are of a T-shaped structure, connecting plates 2 are arranged at the lower ends of the plurality of rubber blocks 1, fixing holes are formed in the two ends of the connecting plates 2, so that second bolts 7 are inserted into the fixing holes, and the second bolts 7 are fixedly connected with a cobble road surface.

Fixedly connected with spacing portion 6 on the connecting plate 2, spacing portion 6 is T shape structure, but spacing groove 8 slip cap is established on spacing portion 6, spacing portion 6 plays the effect of vertical spacing to rubber piece 1 with spacing groove 8, the both ends of connecting plate 2 are provided with the mechanism of resisting, set up between cobble road surface and rubber piece 1 through adopting connecting plate 2, play the effect of supporting to whole rubber piece 1, the unsettled state of part has been prevented to rubber piece 1 appearance, the area of support when having increased the atress, thereby be favorable to preventing that the deceleration strip from appearing the cracked condition of atress, be favorable to prolonging the life of deceleration strip.

The rubber blocks 1 are black or yellow and are arranged in a staggered manner, so that a striking warning effect is achieved when a vehicle is about to pass through, and the speed is reduced in advance.

The both sides of connecting plate 2 all are provided with inclined plane 3, and inclined plane 3 compares the right angle, has reduced the slope to the vehicle passes through.

The rubber blocks 1 are of a trapezoid structure, and inclined planes of the trapezoid structure are flush with the inclined planes 3.

The upper surfaces of the rubber blocks 1 are provided with anti-skid patterns, the design of the anti-skid patterns increases the roughness, and the friction resistance is increased when an automobile passes through the anti-skid patterns.

The connecting plate 2 is made of stainless steel materials, so that the strength of the connecting plate 2 is improved, and meanwhile, compared with iron materials, the rust is avoided.

Example 2

Referring to fig. 4, as another preferred embodiment of the present utility model, on the basis of embodiment 1, the resisting mechanism includes a first bolt 4 and a stopper 5, the first bolt 4 penetrates through the stopper 5 to be in threaded connection with the limiting portion 6, the stopper 5 abuts against the rubber block 1, the stopper 5 is adopted to limit the rubber block 1, when a plurality of rubber blocks 1 are damaged and damaged, the stopper 5 is detached by unscrewing the first bolt 4, the rubber block 1 is moved, the rubber block 1 is separated from the limit of the limiting portion 6, and the rubber block 1 is removed and replaced, so that the plurality of rubber blocks 1 can be replaced conveniently.

Example 3

Referring to fig. 4, as another preferred embodiment of the present utility model, on the basis of embodiment 2, the surface of the first bolt 4 is provided with a rust-proof layer, which is a galvanized layer, which protects the first bolt 4 and prevents the first bolt 4 from being corroded.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a road surface deceleration strip, includes a plurality of rubber blocks (1), its characterized in that, a plurality of spacing groove (8) have all been seted up on rubber block (1), spacing groove (8) are T shape structure, and a plurality of the lower extreme of rubber block (1) is provided with connecting plate (2), fixedly connected with spacing portion (6) on connecting plate (2), spacing portion (6) are T shape structure, spacing groove (8) slidable sleeve is established on spacing portion (6), the both ends of connecting plate (2) are provided with the mechanism of resisting.

2. The pavement deceleration strip according to claim 1, characterized in that said resisting mechanism comprises a first bolt (4) and a stop block (5), said first bolt (4) penetrating said stop block (5) and being screwed to said limit portion (6), said stop block (5) being in abutment with said rubber block (1).

3. The pavement deceleration strip according to claim 1, characterized in that both sides of the connection plate (2) are provided with inclined surfaces (3).

4. A road surface deceleration strip according to claim 3, characterized in that a plurality of said rubber blocks (1) are of a trapezoidal configuration, the inclined surfaces of which are flush with said inclined surfaces (3).

5. The pavement deceleration strip according to claim 1, characterized in that the upper surfaces of a plurality of said rubber blocks (1) are each provided with anti-skid patterns.

6. The pavement deceleration strip according to any of claims 1-5, characterized in that said connection plates (2) are made of stainless steel material.

7. The pavement deceleration strip according to claim 2, characterized in that the surface of the first bolt (4) is provided with a rust protection layer.