CN214245439U

CN214245439U - Deceleration strip for highway

Info

Publication number: CN214245439U
Application number: CN202020410012.2U
Authority: CN
Inventors: 周小龙
Original assignee: Guangdong Yinfu Construction Engineering Co ltd
Current assignee: Guangdong Yinfu Construction Engineering Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2021-09-21
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses a deceleration strip for highway, including the base, the both sides of base run through there is the fixed orifices, and the shrink groove has been seted up at the top of base, and the base has the telescopic band through shrink groove swing joint, and the antiskid groove has been seted up in the outside of telescopic band, and the telescopic band has run through the through-hole through antiskid groove, and the inner wall bottom embedding of base has the fixed orifices, and the base has the mount, the inboard fixedly connected with buffering spring of mount through fixed orifices threaded connection. The utility model discloses a telescopic band and mount that set up, when the deceleration strip damages need the maintenance, the staff dismantles out through the mount on the telescopic band, change the telescopic band of single damage and the buffering spring change can, reduced deceleration strip cost of maintenance, through the buffering spring and the telescopic band that set up, reduced jolting and the noise that the car produced through the deceleration strip for the navigating mate can be more comfortable.

Description

Deceleration strip for highway

Technical Field

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

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; the road surface is arched slightly to achieve the aim of reducing the speed of the vehicle, and is generally arranged on road junctions, industrial and mining enterprises, schools, residential community population and other road sections needing slow speed reduction of the vehicle and road sections easily causing traffic accidents, and the road surface is a novel special traffic safety device for reducing the driving speed of motor vehicles and non-motor vehicles.

However, when an automobile runs through the speed bump, the automobile can generate large jolt and noise, so that a driver is uncomfortable to drive, and when the speed bump is damaged and needs to be maintained, the maintenance cost is high.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The deceleration strip for highway is not enough to prior art, the utility model provides a deceleration strip for highway to propose in solving above-mentioned background art when the car goes through the deceleration strip, the car can produce great jolting and noise, and problem that cost of maintenance is high.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a deceleration strip for highway, includes the base, the fixed orifices has been run through to the both sides of base, the shrink groove has been seted up at the top of base, the base has the telescopic band through shrink groove swing joint, anti-skidding groove has been seted up in the outside of telescopic band, the telescopic band has run through the through-hole through anti-skidding groove, the inner wall bottom embedding of base has the fixed orifices, the base has the mount through fixed orifices threaded connection, the inboard fixedly connected with buffering spring of mount.

Further preferably, the fixed port is provided with a plurality of, and is a plurality of the fixed port is the equidistance respectively and arranges, the fixed port imbeds in the inner wall bottom of base.

Further preferably, the outer width of the telescopic belt is matched with the inner width of the base, and the base is movably connected with the telescopic belt.

Preferably, the number of the fixing frames is two, and the two fixing frames are respectively and fixedly connected with the fixing port and the through hole through the buffer spring.

Preferably, fourteen telescopic belts are arranged in a row, and the telescopic belts are fixedly connected with the buffer springs through holes.

Further preferably, the base comprises a contraction groove at the top of the base, a telescopic belt on the inner side of the contraction groove and an anti-slip groove connected with the telescopic belt, and the base is movably connected with the telescopic belt through the contraction groove.

(III) advantageous effects

The utility model provides a deceleration strip for highway possesses following beneficial effect:

(1) this kind of deceleration strip for highway, through buffering spring and the telescopic band that sets up, when using the deceleration strip, the navigating mate vehicle of traveling is through the deceleration strip in-process, during the telescopic band of vehicle wheel pressure on the deceleration strip, will move down by several of them telescopic bands of wheel pressure, buffer pressure is carried out to the telescopic band through the buffering spring, when the vehicle passes through the deceleration strip, the buffering spring will drive the telescopic band rebound, so that reduced the car through jolting and the noise that the deceleration strip produced, make the navigating mate can be more comfortable.

(2) This kind of deceleration strip for highway through telescopic band and the mount that sets up, damages when needing the maintenance at the deceleration strip, and the staff is through dismantling out the mount on the telescopic band, to the single telescopic band that damages change with the buffering spring change can, so just so need not change whole deceleration strip to cost of maintenance has been reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the present invention;

fig. 3 is a cross-sectional view of the base of the present invention.

In the figure: 1. a base; 101. a contraction groove; 102. a fixed port; 2. a fixing hole; 3. a stretchable band; 4. a through hole; 5. an anti-slip groove; 6. a fixed mount; 7. a buffer spring.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a deceleration strip for highway, including base 1, the both sides of base 1 run through there is fixed orifices 2, shrink groove 101 has been seted up at base 1's top, base 1 has telescopic band 3 through shrink groove 101 swing joint, antiskid groove 5 has been seted up in the outside of telescopic band 3, telescopic band 3 has run through-hole 4 through antiskid groove 5, the inner wall bottom embedding of base 1 has fixed orifices 102, base 1 has mount 6 through fixed orifices 102 threaded connection, the inboard fixedly connected with buffering spring 7 of mount 6.

In this embodiment, specifically, the plurality of fixing ports 102 are provided, the plurality of fixing ports 102 are respectively arranged at equal intervals, the fixing ports 102 are embedded in the bottom of the inner wall of the base 1, and the fixing frame 6 is fixed through the fixing ports 102, so that the fixing frame 6 can be firmly fixed.

In this embodiment, specifically, the outer width of telescopic band 3 and the interior width looks adaptation of base 1, base 1 and telescopic band 3 swing joint, the outer width of telescopic band 3 and the interior width looks adaptation of base 1 for telescopic band 3 can be better shrink.

In this embodiment, specifically, the number of the fixing frames 6 is two, and the two fixing frames 6 are respectively and fixedly connected with the fixing ports 102 and the through holes 4 through the buffer springs 7, so that the telescopic bands 3 and the base 1 can be better combined together through the fixing frames 6.

In this embodiment, specifically, the telescopic belt 3 is provided with fourteen telescopic belts 3, the fourteen telescopic belts 3 are arranged in a row, the telescopic belt 3 is fixedly connected with the buffer spring 7 through the through hole 4, and the buffer spring 7 is used for buffering the telescopic belt 3, so that the loss of vehicle parts is reduced.

In this embodiment, specifically, the base 1 includes the telescopic band 3 of base 1 top shrink groove 101 and shrink groove 101 inboard and the antiskid groove 5 that links to each other with telescopic band 3, base 1 passes through shrink groove 101 and telescopic band 3 swing joint, when the vehicle wheel pressed the telescopic band 3 on the deceleration strip, it will move down to be pressed by several telescopic bands 3 of wheel pressure, carry out buffer pressure to telescopic band 3 through buffering spring 7, when the vehicle passed through the deceleration strip, buffering spring 7 will drive telescopic band 3 rebound and recover.

The working principle is as follows: the utility model discloses after having installed, at first inspect the utility model discloses an installation is fixed and safety protection, when using the deceleration strip, the navigating mate vehicle of traveling is through the deceleration strip in-process, when the telescopic band 3 on the deceleration strip is pressed to the vehicle wheel, by wherein several telescopic band 3 of wheel pressure will move down, carry out buffer pressure to telescopic band 3 through buffering spring 7, when the vehicle passes through the deceleration strip, buffering spring 7 will drive telescopic band 3 rebound and recover, when the deceleration strip damages and needs the maintenance, the staff dismantles out through the mount 6 on telescopic band 3, change telescopic band 3 to single damage and buffering spring 7 change can, just so accomplish right the utility model discloses a use, the utility model discloses simple structure, convenience safe in utilization.

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 highway, includes base (1), its characterized in that: the utility model discloses a damping device for the automobile seat, including base (1), shrink groove (101) have been seted up at the top of base (1), base (1) has telescopic band (3) through shrink groove (101) swing joint, antiskid groove (5) have been seted up in the outside of telescopic band (3), through-hole (4) have been run through antiskid groove (5) telescopic band (3), the inner wall bottom embedding of base (1) has fixed mouthful (102), base (1) has mount (6) through fixed mouthful (102) threaded connection, the inboard fixedly connected with buffering spring (7) of mount (6).

2. A road deceleration strip according to claim 1, wherein: the fixed port (102) is provided with a plurality of, and is a plurality of fixed port (102) are the equidistance respectively and arrange, fixed port (102) embedding is in the inner wall bottom of base (1).

3. A road deceleration strip according to claim 1, wherein: the outer width of the telescopic belt (3) is matched with the inner width of the base (1), and the base (1) is movably connected with the telescopic belt (3).

4. A road deceleration strip according to claim 1, wherein: the number of the fixing frames (6) is two, and the two fixing frames (6) are respectively and fixedly connected with the fixing port (102) and the through hole (4) through the buffer spring (7).

5. A road deceleration strip according to claim 1, wherein: fourteen or fourteen telescopic belts (3) are arranged in a row, and the telescopic belts (3) are fixedly connected with buffer springs (7) through holes (4).

6. A road deceleration strip according to claim 1, wherein: the base (1) comprises a base (1) top contraction groove (101), a telescopic belt (3) on the inner side of the contraction groove (101) and an anti-skid groove (5) connected with the telescopic belt (3), and the base (1) is movably connected with the telescopic belt (3) through the contraction groove (101).