CN215405681U

CN215405681U - Road buffering deceleration strip

Info

Publication number: CN215405681U
Application number: CN202121243119.3U
Authority: CN
Inventors: 金立红; 王夫
Original assignee: Hangzhou Jinjiu Transportation Facilities Co ltd
Current assignee: Hangzhou Jinjiu Transportation Facilities Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2022-01-04
Anticipated expiration: 2031-06-04

Abstract

The utility model belongs to the technical field of road facilities, and particularly relates to a road buffering deceleration strip which comprises an end section, wherein a groove is formed in the inner side surface of the end section, a mounting groove is formed in the inner side surface of the groove, a reflective bead is fixedly mounted on the inner side surface of the mounting groove, a steel plate is fixedly mounted in the end section, an end head is movably mounted on the outer surface of the end section, a first mounting head is arranged on the inner side surface of the end section, a second mounting head is arranged on the inner side surface of the end head, mounting cavities are formed in the inner side surface of the first mounting head and the inner side surface of the second mounting head, and mounting through holes are formed in the inner side surface of the mounting cavities. The anti-compression end section of the deceleration strip is provided with the steel plate, so that the anti-compression end section of the deceleration strip can be prevented from being broken when being rolled, and the service life of the deceleration strip is prolonged.

Description

Road buffering deceleration strip

Technical Field

The utility model relates to the technical field of road facilities, in particular to a road buffering deceleration strip.

Background

The speed reducing belt is also called as a speed reducing ridge, is a traffic facility which is installed on a road and used for reducing the speed of passing vehicles, is generally strip-shaped and dotted, is mainly made of rubber and metal, is generally alternated with yellow and black colors so as to attract visual attention, and slightly arches the road surface to achieve the purpose of reducing the speed of the vehicles, is generally arranged on road junctions, industrial and mining enterprises, schools, residential district entrances and other road sections which need to slow down the speed of the vehicles and road sections which are easy to cause traffic accidents, and is a novel special traffic safety device for reducing the running speed of motor vehicles and non-motor vehicles. The deceleration strip greatly reduces the accidents at each traffic road junction, and is a novel special facility for traffic safety. The automobile is safe in driving, the purpose of buffering and decelerating is achieved, and the safety of a traffic crossing is improved.

There are the following problems:

1. the existing road buffering deceleration strip cannot remind vehicles on the road when the vehicles run at night, and the vehicles are easily damaged when passing through the deceleration strip.

2. When the conventional road buffering deceleration strip is used, the condition that end sections are broken can occur when the deceleration strip is under large pressure, and the service life of the deceleration strip is influenced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a road buffering deceleration strip, which solves the problems that vehicles on a road cannot be reminded when the vehicle is driven at night and the end section of the deceleration strip is broken under a large pressure.

In order to achieve the purpose, the utility model provides the following technical scheme: road buffering deceleration strip, including the end section, the medial surface of end section is provided with the recess, the medial surface of recess is provided with the mounting groove, the medial surface fixed mounting of mounting groove has anti-light ball, the inside fixed mounting of end section has the steel sheet, the surface movable mounting of end section has the end, the medial surface of end section is provided with first installation head, the medial surface of end is provided with the second installation head, the medial surface of first installation head all is provided with the installation cavity with the medial surface of the second installation head, the medial surface of installation cavity is provided with mounting through hole.

As a preferable technical scheme of the utility model, a rubber bolt is fixedly arranged on the inner side surface of the mounting through hole, and a fixing thread is arranged on the outer surface of the rubber bolt.

As a preferable technical solution of the present invention, an installation sleeve is threadedly installed on an outer surface of the fixing thread, and a fixing groove is provided on an outer surface of the installation sleeve.

As a preferable technical scheme of the utility model, the outer surface of the fixing groove is provided with an anti-slip bulge, and the upper end surface of the end section and the upper end surface of the end head are both provided with anti-slip grains.

As a preferred technical scheme of the utility model, the end sections and the ends are made of butadiene rubber, the reflective beads are made of special reflective glass, and the steel plate is made of alloy steel.

Compared with the prior art, the utility model provides a road buffering deceleration strip, which has the following beneficial effects:

1. this road buffering deceleration strip through setting up anti-light pearl, can reflect the light that the vehicle shines, reminds vehicle driver, makes the vehicle slow down in advance, and the speed of a motor vehicle is too high when avoiding passing through the deceleration strip and leads to the vehicle to damage.

2. This road buffering deceleration strip through setting up the steel sheet, can increase the compressive capacity of end section, prevents that the end section from receiving fracture when rolling, prolongs the life of deceleration strip.

Drawings

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

FIG. 2 is a top view of an end section of the present invention;

FIG. 3 is a side cross-sectional view of a mounting through-hole of the present invention;

FIG. 4 is a side cross-sectional view of a groove of the present invention;

FIG. 5 is a view showing the structure of the rubber bolt of the present invention.

In the figure: 1. an end section; 2. a groove; 3. a reflective bead; 4. a steel plate; 5. installing a sleeve; 6. fixing grooves; 7. anti-skid projections; 8. a rubber bolt; 9. fixing threads; 10. mounting grooves; 11. a mounting cavity; 12. mounting a through hole; 13. a first mounting head; 14. anti-skid lines; 15. a tip; 16. and a second mounting head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: road buffering deceleration strip, including end section 1, the medial surface of end section 1 is provided with recess 2, the medial surface of recess 2 is provided with mounting groove 10, the medial surface fixed mounting of mounting groove 10 has reflective bead 3, the inside fixed mounting of end section 1 has steel sheet 4, the surface movable mounting of end section 1 has end 15, the medial surface of end section 1 is provided with first installation head 13, the medial surface of end 15 is provided with second installation head 16, the medial surface of first installation head 13 and the medial surface of second installation head 16 all are provided with installation cavity 11, the medial surface of installation cavity 11 is provided with mounting through hole 12.

In this embodiment, recess 2 provides the visual field scope of sufficient reflection for reflection of light pearl 3, and mounting groove 10 provides the mounted position for reflection of light pearl 3, and reflection of light pearl 3 can reflect the light that the vehicle shines, reminds the road vehicle of traveling, and steel sheet 4 can increase the compressive capacity of end section 1, and first installation head 13 and second installation head 16 provide the required space of installation, and installation cavity 11 provide the mounted position for installation cover 5.

Specifically, the inner side surface of the mounting through hole 12 is fixedly provided with a rubber bolt 8, and the outer surface of the rubber bolt 8 is provided with a fixing thread 9.

In this embodiment, the rubber bolt 8 can fix the end section 1 and the end head 15, and the fixing thread 9 enables the rubber bolt 8 to be connected with the mounting sleeve 5 more firmly.

Specifically, the outer surface of the fixing thread 9 is provided with a mounting sleeve 5 in a threaded manner, and the outer surface of the mounting sleeve 5 is provided with a fixing groove 6.

In this embodiment, the mounting sleeve 5 provides a mounting position for the rubber bolt 8, and the fixing groove 6 can increase the contact area between the mounting sleeve 5 and the ground.

Specifically, the outer surface of the fixing groove 6 is provided with an antiskid projection 7, and the upper end surface of the end section 1 and the upper end surface of the end head 15 are both provided with antiskid lines 14.

In the embodiment, the anti-skid protrusions 7 can fix the mounting sleeve 5 on the ground to prevent the mounting sleeve 5 from sliding, and the anti-skid grains 14 increase the friction force between the vehicle tire and the end section 1 to prevent the vehicle from slipping.

Specifically, the end section 1 and the end head 15 are made of butadiene rubber, the reflective beads 3 are made of special reflective glass, and the steel plate 4 is made of alloy steel.

In the embodiment, the end section 1 and the end head 15 made of butadiene rubber are relatively wear-resistant, the light reflecting beads 3 made of special light reflecting glass can reflect light at night, and the steel plate 4 made of alloy steel is high in strength.

The working principle and the using process of the utility model are as follows: before the deceleration strip is installed, holes are punched on the ground to be installed according to the size of the deceleration strip, the installation sleeve 5 is installed in the drilled holes after the holes are punched, then laying the end section 1 and the end head 15, making the mounting through hole 12 correspond to the mounting sleeve 5, when the end sections 1 are laid, the end sections are alternately arranged according to alternate colors of yellow and black, after the end sections are arranged, the rubber bolts 8 are arranged in the mounting sleeve 5 through the mounting through holes 12 and are screwed down by tools to complete the fixing work of the speed bump, in the use process, the steel plate 4 in the end section 1 can increase the toughness and the pressure resistance of the end section 1, prevent the end section 1 from being broken when being rolled, prolong the service life of the deceleration strip, when the vehicle runs at night, the light irradiated by the vehicle is reflected by the reflective beads 3, so that the vehicle driver can be reminded, the vehicle is decelerated in advance, and the vehicle damage caused by overhigh speed when the vehicle passes through a deceleration strip is avoided.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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. Road buffering deceleration strip, including end section (1), its characterized in that: the medial surface of end section (1) is provided with recess (2), the medial surface of recess (2) is provided with mounting groove (10), the medial surface fixed mounting of mounting groove (10) has anti-light ball (3), the inside fixed mounting of end section (1) has steel sheet (4), the surface movable mounting of end section (1) has end (15), the medial surface of end section (1) is provided with first installation head (13), the medial surface of end (15) is provided with second installation head (16), the medial surface of first installation head (13) and the medial surface of second installation head (16) all are provided with installation cavity (11), the medial surface of installation cavity (11) is provided with mounting hole (12).

2. The road buffer deceleration strip according to claim 1, characterized in that: the inner side surface of the mounting through hole (12) is fixedly provided with a rubber bolt (8), and the outer surface of the rubber bolt (8) is provided with a fixing thread (9).

3. The road buffer deceleration strip according to claim 2, characterized in that: the outer surface thread of fixed screw thread (9) installs installation cover (5), the surface of installation cover (5) is provided with fixed slot (6).

4. The road buffer deceleration strip according to claim 3, characterized in that: the outer surface of the fixing groove (6) is provided with an anti-skidding bulge (7), and the upper end face of the end section (1) and the upper end face of the end head (15) are both provided with anti-skidding lines (14).

5. The road buffer deceleration strip according to claim 1, characterized in that: the end sections (1) and the ends (15) are made of butadiene rubber, the reflective beads (3) are made of special reflective glass, and the steel plates (4) are made of alloy steel.