CN214328591U

CN214328591U - One-way deceleration strip for road traffic

Info

Publication number: CN214328591U
Application number: CN202022251287.9U
Authority: CN
Inventors: 李康乐; 陈明祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-10-01
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a one-way road deceleration strip for road traffic, including deceleration strip and ground, ground top fixed connection telescopic link b, ground top fixed connection spring, telescopic link b one end fixed connection deceleration strip, deceleration strip internally mounted has damping device, deceleration strip bottom fixed connection telescopic link a. When the vehicle pressed on the deceleration strip, the deceleration strip passed vibrations to damping device, the damping plate passed vibrations to the slider, the slider passed through the axis of rotation and drove the connecting rod and moved to both sides on the slide, the connecting rod drives damping spring through the rotation axis on the fixing base and stretches to both sides and alleviate the vehicle and take place to jolt, after the vehicle walked the deceleration strip, damping spring slowly stretched out and drawn back to the normal position, damping spring can drive the connecting rod through the rotation axis and get back to the normal position, the connecting rod drives the slider through the axis of rotation and moves back to the normal position on the slide.

Description

One-way deceleration strip for road traffic

Technical Field

The utility model relates to a road traffic technical field specifically is a single-way deceleration strip for road traffic.

Background

Road traffic refers to traffic vehicles and pedestrians flowing and staying on roads for short, and sometimes includes parked vehicles, enterprise's flowing service for people and movement of people to goods, and sometimes includes storage of goods, and is called transportation, such as passenger transportation, goods transportation, road transportation, railway transportation, air transportation, waterway transportation, etc., the two are collectively called "transportation" or "transportation and transportation", in china, also called "transportation" for short, or "transportation for short, with the gradual increase of vehicles, road safety is more and more emphasized, generally installing a speed bump on a municipal road to reduce the speed is one of the important measures for municipal road safety, the forced speed control facilities represented by the speed bump are widely applied in China, and the speed bump is mainly arranged to reduce the speed and improve the road traffic safety, in particular, road safety on one-way roads is of particular importance. The existing one-way road deceleration strip is generally made of rubber and fixed on the ground through foundation bolts, so that although the speed of a vehicle is reduced to a great extent and the occurrence of road traffic accidents is reduced, the deceleration strip is uncomfortable for a vehicle driver due to strong jolt, the driving comfort of the vehicle is reduced, and the deceleration strip with poor damping effect is gradually difficult to meet the requirements of users.

Patent number CN201921058071.1 discloses a one-way deceleration strip for road traffic, including the road body, the last fixed surface of road body inlays and has the fixing base, first cavity and second cavity have been seted up to the inside of fixing base, the interior diapire of first cavity is fixed to be inlayed and has a sliding ring, the interior roof of first cavity is fixed to be inlayed and has the second sliding ring, and the second sliding ring is corresponding with first sliding ring, the slide bar has been placed to the inside of first cavity, the external fixed surface of slide bar is connected with the second baffle, and the upper surface of second baffle contacts with the interior roof of first cavity. This one-way road deceleration strip for road traffic uses second powerful spring and slide bar through being provided with first powerful spring, cooperation, can make the deceleration strip body reciprocate by effectual elasticity through first powerful spring, the powerful spring of second and the powerful spring of third to play the shock attenuation effect, reinforcing vehicle is gone the adaptability of relaxing, has solved the relatively poor problem of current one-way road deceleration strip shock attenuation effect.

The one-way road speed reduction for road traffic of the technology has the following defects: 1. the device has poor damping effect; 2. the device is not provided with a reverse-driving prevention device, and therefore a one-way deceleration strip for road traffic is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a road traffic is with single-track deceleration strip, shock attenuation is carried out to the vehicle through the damping device that sets up in the deceleration strip, slide on the slide through the slider, the connecting rod promotes damping spring through the good rotation axis of rotation and carries out the shock attenuation to the vehicle, the single-track that sets up on the road prevents the car from going against the wrong way or turning around at the single-track, make the single-track can't the due effect of effectual performance, can't obtain alleviating to peak period congestion phenomenon, through the device, can effectively prevent the car from going against the wrong way, through telescopic link a, telescopic link b and the spring that the deceleration strip bottom set up, when the vehicle is going on the wrong way, can pass through deceleration strip compression spring, telescopic link a and telescopic link b, after the vehicle passed, the spring drives telescopic link a and telescopic link b and gets back to the normal position and prevents the vehicle from going against the wrong way, so the benefit of carrying out the shock attenuation to the vehicle that can be fine also effectively prevents the vehicle from going against the wrong way on the wrong way at the single-track, the problem of traffic jam is effectively relieved, and the problems in the background technology are solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a single-lane deceleration strip for road traffic, includes deceleration strip and ground, ground top fixed connection telescopic link b, ground top fixed connection spring, telescopic link b one end fixed connection deceleration strip, deceleration strip internally mounted has damping device, deceleration strip bottom fixed connection telescopic link an, damping device comprises shock attenuation board, slide, slider, axis of rotation, connecting rod, damping spring, fixing base and rotation axis, shock attenuation board internally mounted has the slide, slide lateral wall sliding connection slider, slider lateral wall through connection axis of rotation, axis of rotation lateral wall through connection connecting rod, connecting rod one end through connection rotation axis, rotation axis lateral wall through connection fixing base, connecting rod one side fixed connection damping spring.

As a preferred embodiment of the present invention, the telescopic rod a, the telescopic rod b and the outer side wall of the spring are provided with a protective layer.

As a preferred embodiment of the present invention, the spring material is a deformable material.

As a preferred embodiment of the present invention, the deceleration strip remains parallel after the telescopic rod b is retracted.

As a preferred embodiment of the present invention, the damping device is made of a fixed plate, and the contact position of the fixed rod and the damping plate is provided with a groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a single-track deceleration strip for road traffic, when the vehicle pressure on the deceleration strip, the deceleration strip passes vibrations to damping device, the slider is passed vibrations to the shock attenuation board, the slider drives the connecting rod through the axis of rotation and removes to both sides on the slide, the connecting rod drives damping spring through the rotation axis on the fixing base and stretches to both sides and alleviate the vehicle and take place to jolt, after the vehicle walked the deceleration strip, damping spring slowly stretches out and draws back to the normal position, damping spring can drive the connecting rod through the rotation axis and get back to the normal position, the connecting rod drives the slider through the axis of rotation and removes back to the normal position on the slide, such benefit is through setting up damping device and subtracts the shock attenuation to the deceleration strip, thereby play the shock attenuation effect, strengthen the vehicle nature of going comfortable, the relatively poor problem of current single-track deceleration strip shock attenuation effect has been solved.

2. The utility model discloses a one-way road deceleration strip for road traffic, when the deceleration strip is to the wheel shock attenuation, also through the pressure of vehicle to the deceleration strip, the spring of compression deceleration strip bottom, telescopic link an and telescopic link b, after the vehicle left the deceleration strip completely, the spring begins to extend, still drive telescopic link an and telescopic link b and get back to the normal position, the deceleration strip can keep the state at the end of the high one end of one end like this, such benefit is through the spring, telescopic link an and telescopic link b both can effectual realization car safety through also effectual prevention car in one-way road retrograde motion or turn around, make one-way road can exert due effect, alleviate the phenomenon that the peak period blocked up greatly.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of the one-way deceleration strip for road traffic of the present invention;

fig. 2 is the utility model discloses the damping device schematic structure of one-way road deceleration strip for road traffic.

In the figure: 1. a speed bump; 2. a ground surface; 3. a damping device; 4. a damper plate; 5. a slideway; 6. a slider; 7. a rotating shaft; 8. a connecting rod; 9. a damping spring; 10. A fixed seat; 11. a rotating shaft; 12. a telescopic rod a; 13. a telescopic rod b; 14. a spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: a one-way deceleration strip for road traffic comprises a deceleration strip 1 and a ground 2, wherein a telescopic rod b13 is fixedly connected above the ground 2, a spring 14 is fixedly connected above the ground 2, one end of the telescopic rod b13 is fixedly connected with the deceleration strip 1, a damping device 3 is arranged inside the deceleration strip 1, a telescopic rod a12 is fixedly connected at the bottom of the deceleration strip 1, the damping device 3 comprises a damping plate 4, a slide 5, a slide block 6, a rotating shaft 7, a connecting rod 8, a damping spring 9, a fixed seat 10 and a rotating shaft 11, the slide block 5 is arranged inside the damping plate 4, the slide block 6 is slidably connected with the outer side wall of the slide block 5, the rotating shaft 7 is connected with the outer side wall of the rotating shaft 7 in a penetrating manner, the connecting rod 8 is connected with the rotating shaft 11 in a penetrating manner at one end of the connecting rod 8, and the fixed seat 10 is connected with the outer side wall of the rotating shaft 11 in a penetrating manner, and one side of the connecting rod 8 is fixedly connected with a damping spring 9.

In this embodiment (see fig. 1 and fig. 2), when a vehicle presses on the deceleration strip 1, the deceleration strip 1 transmits vibration to the shock absorbing device 3, the shock absorbing plate 4 transmits vibration to the slider 6, the slider 6 drives the connecting rod 8 to move towards two sides on the slideway 5 through the rotating shaft 7, the connecting rod 8 drives the damping spring 9 to stretch towards two sides through the rotating shaft 11 on the fixing seat 10 to relieve the vehicle from bumping, after the vehicle passes through the deceleration strip 1, the damping spring 9 slowly extends to the original position, the damping spring 9 drives the connecting rod 8 to return to the original position through the rotating shaft 11, the connecting rod 8 drives the slider 6 to move back to the original position on the slideway 5 through the rotating shaft 7, while the deceleration strip 1 absorbs shock to the wheels, the spring 14, the telescopic rod a12 and the telescopic rod b13 at the bottom of the deceleration strip 1 are compressed by the pressure of the vehicle on the deceleration strip 1, and after the vehicle completely leaves the deceleration strip 1, the spring 14 begins to extend, and the telescopic rods 12a and b13 are also driven to return to the original position, so that the speed bump 1 is kept in a state that one end is higher and the other end is lower.

Wherein, the outer side walls of the telescopic rod a12, the telescopic rod b13 and the spring 14 are provided with protective layers.

In this embodiment (see fig. 1), the spring 14, the telescopic rod a12 and the telescopic rod b13 are protected from damage by the protective layer.

Wherein, the spring 14 is made of a deformable material.

In this embodiment (see fig. 1), the spring 14 is easily deformed.

After the telescopic rod b13 is contracted, the deceleration strip 1 is kept parallel.

In this embodiment (see fig. 1), the vehicle can be driven.

The damping device 3 is made of a fixing plate, and a groove is formed in the contact position of the fixing plate and the damping plate 4.

In this embodiment (see fig. 1), the deceleration strip 1 is better damped.

It should be noted that the utility model relates to a one-way road deceleration strip for road traffic, which comprises a deceleration strip 1; 2. a ground surface; 3. a damping device; 4. a damper plate; 5. a slideway; 6. A slider; 7. a rotating shaft; 8. a connecting rod; 9. a damping spring; 10. a fixed seat; 11. a rotating shaft; 12. a telescopic rod a; 13. a telescopic rod b; 14. the springs and the components are all universal standard components or components known by a person skilled in the art, the structure and the principle of the springs and the components are known by a technical manual or a conventional experimental method, at the idle position of the device, all the electric devices refer to power elements, electric devices, adaptive monitoring computers and power supplies which are connected through leads, the specific connecting means refers to the following working principle that the electric devices are electrically connected in sequence, the detailed connecting means is a known technology in the field, the following main description of the working principle and the process is omitted for explaining the electric control, when a vehicle presses on the speed bump 1 in work, the speed bump 1 transmits vibration to the damping device 3, the damping plate 4 transmits vibration to the sliding block 6, the sliding block 6 drives the connecting rod 8 to move towards two sides on the sliding rail 5 through the rotating shaft 7, the connecting rod 8 drives the damping and shock absorbing spring 9 to stretch towards two sides through the rotating shaft 11 on the fixing seat 10 to relieve the vehicle from bumping, when the vehicle passes through the speed bump 1, the damping and shock absorbing spring 9 slowly stretches to the original position, the damping and shock absorbing spring 9 can drive the connecting rod 8 to return to the original position through the rotating shaft 11, the connecting rod 8 drives the slider 6 to move on the slideway 5 to return to the original position through the rotating shaft 7, the advantages that the shock absorption is carried out on the speed bump 1 through the shock absorption device 3, the shock absorption effect is achieved, the vehicle running comfort is enhanced, the problem that the shock absorption effect of the existing one-way speed bump 1 is poor is solved, when the speed bump 1 absorbs shock for the wheels, the spring 14, the telescopic rod a12 and the telescopic rod b13 at the bottom of the speed bump 1 are compressed through the pressure of the vehicle on the speed bump 1, and when the vehicle completely leaves the speed bump 1, the spring 14 begins to extend, the telescopic rod 12a and the telescopic rod b13 are also driven to return to the original position, so that the speed bump 1 can keep a state that one end is higher than the other end, and the advantage is that the spring 14, the telescopic rod a12 and the telescopic rod b13 can effectively realize the safe passing of the automobile and also effectively prevent the automobile from running backwards or turning around on a one-way road, so that the one-way road can play a due role, and the phenomenon of congestion in the rush hour is greatly relieved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a road traffic is with one-way deceleration strip, includes deceleration strip (1) and ground (2), its characterized in that: the ground is fixedly connected with a telescopic rod b (13) above the ground (2), a spring (14) is fixedly connected with the ground above the ground (2), one end of the telescopic rod b (13) is fixedly connected with the speed bump (1), a damping device (3) is arranged inside the speed bump (1), a telescopic rod a (12) is fixedly connected with the bottom of the speed bump (1), the damping device (3) is composed of a damping plate (4), a slide way (5), a slide block (6), a rotating shaft (7), a connecting rod (8), a damping spring (9), a fixing seat (10) and a rotating shaft (11), the slide way (5) is arranged inside the damping plate (4), the slide way (5) is slidably connected with the slide block (6) on the outer side wall, the rotating shaft (7) is slidably connected with the connecting rod (8) on the outer side wall, one end of the connecting rod (8) is slidably connected with the rotating shaft (11), the outer side wall of the rotating shaft (11) is connected with a fixed seat (10) in a penetrating mode, and one side of the connecting rod (8) is fixedly connected with a damping spring (9).

2. The one-way road deceleration strip for road traffic according to claim 1, wherein: and protective layers are arranged on the outer side walls of the telescopic rod a (12), the telescopic rod b (13) and the spring (14).

3. The one-way road deceleration strip for road traffic according to claim 1, wherein: the spring (14) is made of a deformable material.

4. The one-way road deceleration strip for road traffic according to claim 1, wherein: the deceleration strip (1) keeps parallel after the telescopic rod b (13) is contracted.

5. The one-way road deceleration strip for road traffic according to claim 1, wherein: the damping device (3) is made of a fixed plate, and a groove is formed in the contact position of the fixed rod and the damping plate (4).