CN220643925U - Municipal road deceleration strip - Google Patents

Abstract

The utility model relates to the technical field of deceleration strips, in particular to a municipal road deceleration strip, which comprises a base, wherein at least two first rectangular blocks are fixedly arranged at the upper end part of the base, two springs are fixedly arranged at the upper end part of each first rectangular block, the same spring plate is fixedly arranged at the upper end part of each spring plate, a sliding block is movably arranged at the upper end part of each spring plate, at least two second rectangular blocks are fixedly arranged at the upper end part of the base, and the same deceleration block is movably arranged at the upper end part of each second rectangular block. According to the utility model, through the movable connection of the speed reducing blocks through the first grooves and the second rectangular blocks, a certain section of the speed reducing block can be detached when damaged, so that a certain section of the speed reducing block or the sliding block can be replaced in the use process of the speed reducing belt, the speed reducing belt can be effectively replaced simply, and the secondary damage of the road surface is avoided during the replacement.

Description

Municipal road deceleration strip

Technical Field

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

Background

The deceleration strip is also called a deceleration ridge, and is mainly made of rubber and also made of metal; the yellow and black colors are generally used for attracting visual attention, so that the road surface is slightly arched to achieve the aim of decelerating the vehicle, the deceleration strip is generally integrally designed and is fixed on the road surface through a drill bit, and secondary damage is carried out on the road surface when the deceleration strip is damaged and needs to be replaced.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a municipal road deceleration strip.

In order to solve the technical problems, the utility model provides the following technical scheme: the novel sliding block is characterized by comprising a base, wherein at least two first rectangular blocks are fixedly arranged at the upper end of the base, two springs are fixedly arranged at the upper end of each first rectangular block, the same spring plate is fixedly arranged at the upper end of each spring, a sliding block is movably arranged at the upper end of each spring plate, at least two second rectangular blocks are fixedly arranged at the upper end of the base, and the same speed reducing block is movably arranged at the upper end of each second rectangular block.

As a preferable technical scheme of the utility model, two end parts of the base are fixedly provided with the fixed blocks, the upper end parts of the two fixed blocks are respectively provided with two circular grooves in a penetrating way, the lower end part of each speed reducing block is respectively provided with two first grooves, the lower end part of each speed reducing block is respectively provided with a second groove in a penetrating way, and the surface of each speed reducing block is respectively provided with at least two third grooves.

As a preferable technical scheme of the utility model, each sliding block is movably arranged in the second groove, the upper section of each spring is movably arranged in the first groove, the lower end part of each sliding block is provided with the fourth groove, and each spring plate is movably arranged in the fourth groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. because the lower tip fixed mounting of spring board has the spring, the elasticity of spring makes the upper segment naked hourglass of sliding block on the deceleration strip, when having the car to drive this moment, when the tire pressure is at the upper end of sliding block, the gravity of car makes the sliding block slide in the second recess, when the second recess slides down and touches the spring board of falling, drive the spring and extrude downwards, when the spring extrudees downwards can make the sliding block reduce the height, when the car tire touches the sliding block in the driving and makes the sliding block reduce the height, make the car obtain the buffering in jolting, the design of spring has passed through, when making the driver meet the deceleration strip, the influence that receives has been guaranteed again when slowing down reduces, the effectual comfort level that improves the driver.

2. Because the deceleration block passes through the swing joint of first recess and second rectangle piece for the dismantlement of some section deceleration block can carry out single deceleration block when damaging, and the sliding block makes the fixed this kind of mode of sliding block because of moving in the fourth recess through the spring board, make some section sliding block can dismantle alone when damaging, through the design of deceleration block and sliding block, make the deceleration strip can renew some section deceleration block or sliding block in the use, need not dismantle the drill bit that has fixed, the effectual change of having portably the deceleration strip, and avoided the secondary damage on road surface when changing.

Drawings

FIG. 1 is a schematic view of a base structure of the present utility model;

FIG. 2 is a schematic block diagram of a first rectangular block according to the present utility model;

FIG. 3 is a schematic diagram of a deceleration block according to the present utility model;

fig. 4 is a schematic diagram of a slider structure according to the present utility model.

Wherein: 1. a base; 11. a first rectangular block; 12. a spring; 13. a second rectangular block; 14. a spring plate; 15. a fixed block; 16. a circular groove; 2. a deceleration block; 21. a first groove; 22. a second groove; 23. a third groove; 3. a sliding block; 31. and a fourth groove.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

As shown in fig. 1, 2, 3 and 4, the municipal road deceleration strip comprises a base 1, at least two first rectangular blocks 11 are fixedly arranged at the upper end part of the base 1, so that the deceleration block 2 is fixed on the base 1, then the sliding block 3 is placed in a second groove 22, so that a spring plate 14 is placed in a fourth groove 31, the spring 12 is fixedly arranged at the lower end part of the spring plate 14, the upper section of the sliding block 3 is leaked on the deceleration block 2 due to the elastic force of the spring 12, at the moment, when a vehicle runs over, when a tire presses on the upper end part of the sliding block 3, the gravity of the vehicle makes the sliding block 3 slide into the second groove 22, when the second groove 22 slides downwards to touch the inverted spring plate 14, the spring 12 is driven to press downwards, the upper end part of each first rectangular block 11 is fixedly provided with two springs 12, the upper end part of each spring plate 12 is fixedly provided with the same spring plate 14, at least two rectangular blocks 3 are movably arranged at the upper end part of each spring plate 14, and at least two second rectangular blocks 13 are fixedly arranged on the base 1 and each second rectangular block 13 is fixedly arranged at the two end parts of the base 2.

Two ends of the base 1 are fixedly provided with fixing blocks 15, two upper ends of the fixing blocks 15 are respectively penetrated and provided with two circular grooves 16, the lower end of each deceleration block 2 is respectively provided with two first grooves 21, the lower end of each deceleration block 2 is respectively penetrated and provided with a second groove 22, the deceleration blocks 2 are movably connected with the second rectangular blocks 13 through the first grooves 21, the deceleration blocks 2 can be detached by a single deceleration block 2 when damaged, the sliding blocks 3 are respectively detached when damaged by the spring plates 14 in the fourth grooves 31 in such a way that the sliding blocks 3 are respectively fixed by the sliding blocks 3, at least two third grooves 23 are respectively arranged on the surface of each deceleration block 2, each sliding block 3 is movably installed in the second grooves 22, the upper sections of each spring 12 are movably installed in the first grooves 21, the lower end of each sliding block 3 is respectively provided with a fourth groove 31, and each spring plate 14 is movably installed in the fourth grooves 31.

Working principle:

first step, when the user wants to use base 1, the user will place base 1 on the road that needs to use, then the user uses the drill bit to fix base 1 on the road through circular recess 16, then the user passes through second rectangular piece 13 card and goes into first recess 21, make reducing block 2 fix on base 1, afterwards use place slider 3 in second recess 22, make spring plate 14 place in the inside of fourth recess 31, again because spring plate 14's lower extreme fixed mounting has spring 12, spring 12's elasticity makes slider 3's upper segment naked hourglass on reducing block 2, when there is the car to travel, the tire is pressed when slider 3's upper end, the gravity of car makes slider 3 slide in second recess 22, when second recess 22 slides down and touches down spring plate 14, spring 12 extrudeed down and can make slider 3 reduce the height, when the car tire runs down and touches slider 3 and make slider 3 reduce the height, the automobile tire makes the upper segment naked hourglass of slider 3 on reducing block 2, the design has been met simultaneously, the driver's comfort has been reduced in the speed reducing tape has been guaranteed to have realized, the driver's comfort has been met simultaneously.

In the second step, when the deceleration block 2 is used by a user, the surface of the deceleration block 2 is provided with a plurality of third grooves 23, reflective materials can be sprayed on the inner parts of the third grooves 23, so that a driver can be warned by the reflective materials, the speed of the vehicle can be reduced timely, the warning effect of a deceleration strip is effectively improved, when the deceleration block 2 or the sliding block 3 is damaged, the deceleration block 2 can be detached by the movable connection of the first grooves 21 and the second rectangular blocks 13 when the deceleration block 2 is damaged, the sliding block 3 can be detached independently when the sliding block 3 is damaged by the movable connection of the spring plate 14 in the fourth grooves 31, the fixed drill bit is not required to be detached when the deceleration block 2 or the sliding block 3 is replaced in the use process, and the pavement damage is effectively avoided.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims (6)

1. The utility model provides a municipal road deceleration strip, includes base (1), its characterized in that, the upper end fixed mounting of base (1) has two at least first rectangle piece (11), every the upper end fixed mounting of first rectangle piece (11) has two springs (12), every two the upper end fixed mounting of spring (12) has same spring plate (14), every the upper end movable mounting of spring plate (14) has sliding block (3), the upper end fixed mounting of base (1) has two at least second rectangle pieces (13), every two the upper end movable mounting of second rectangle piece (13) has same deceleration piece (2).

2. The municipal road deceleration strip according to claim 1, wherein two ends of the base (1) are fixedly provided with fixing blocks (15), and two circular grooves (16) are formed in the upper ends of the fixing blocks (15) in a penetrating manner.

3. The town road deceleration strip of claim 1, wherein the lower end of each deceleration block (2) is provided with two first grooves (21), the lower end of each deceleration block (2) is provided with a second groove (22) in a penetrating way, and the surface of each deceleration block (2) is provided with at least two third grooves (23).

4. The town road deceleration strip of claim 1, wherein each of the sliding blocks (3) is movably mounted in the second groove (22).

5. The town road deceleration strip of claim 1, wherein the upper section of each of the springs (12) is movably mounted in the first groove (21).

6. The town road deceleration strip of claim 1, wherein a fourth groove (31) is provided at a lower end portion of each sliding block (3), and each spring plate (14) is movably installed in the fourth groove (31).