CN212895989U

CN212895989U - Deceleration strip

Info

Publication number: CN212895989U
Application number: CN202020830210.4U
Authority: CN
Inventors: 苏妮娜; 赵兴波
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-04-06
Anticipated expiration: 2030-05-18

Abstract

The utility model relates to a traffic equipment field just discloses a deceleration strip, including the base, base fixed mounting is in the ground, and the equal fixed mounting all around at base top has the fixed plate, and the expansion plate has been cup jointed in the top activity of fixed plate, and one side fixed mounting of base top one end has trigger button, and one side fixed mounting of rubber pad bottom one end has the trigger bar, and the equal fixed mounting in all the other three weeks at base top has the telescopic link, and the base top is located the equal fixed mounting in periphery of rubber pad and telescopic link has the spring. This deceleration strip through the speed of motor control rubber pad whereabouts, has realized that the vibrations that different speeds of a motor vehicle brought feel the effect that the jolt is lower more slowly at different speeds of a motor vehicle, thereby solved the vehicle when the deceleration strip no matter the speed of a motor vehicle fast with slowly can bring the vibrations for the vehicle and the extremely little condition of jolt size difference causes the driver not so psychological problem that can not reach the slow speed of slowing down effect, improved the security performance of equipment.

Description

Deceleration strip

Technical Field

The utility model relates to a traffic equipment field specifically is a deceleration strip.

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.

Current deceleration strip direct fixed mounting is on the road surface, no matter the vehicle speed when the vehicle process the deceleration strip fast with slow can all bring the vibrations sense and the minimum condition of vibrations sense size difference for the vehicle, thereby cause the driver not so the psychology can not reach the problem of slow-moving effect of slowing down, thereby current deceleration strip is in the environment more than ground for a long time simultaneously and receives and bumps the extrusion state, leads to the fast condition of wearing and tearing ageing speed, causes the deceleration strip to need regularly follow the problem of trading waste time and cost.

SUMMERY OF THE UTILITY MODEL

The not enough to current deceleration strip, the utility model provides a deceleration strip possesses the vibrations that different speeds of a motor vehicle brought and feels the advantage that the different speeds of a motor vehicle are lower more slowly, thereby solved the vehicle when the deceleration strip no matter the speed of a motor vehicle fast with slowly can bring vibrations and the minimum condition of vibrations size difference for the vehicle and cause the driver not so psychological of the speed reduction not to reach the slow line effect of going.

The utility model provides a following technical scheme: a deceleration strip comprises a base, wherein the base is fixedly arranged in the ground, fixed plates are fixedly arranged on the periphery of the top of the base, a telescopic plate is movably sleeved on the top of each fixed plate, a rubber pad is fixedly arranged on the top of the telescopic plate, a trigger button is fixedly arranged on one side of one end of the top of the base, a trigger rod is fixedly arranged on one side of one end of the bottom of the rubber pad, telescopic rods are fixedly arranged on the other three peripheries of the top of the base, springs are fixedly arranged on the peripheries of the rubber pad and the telescopic rods on the top of the base, the other ends of the springs are fixedly connected to the bottom of the rubber pad, a motor is fixedly arranged on one side of the middle of the top of the base, a gear I is fixedly arranged at one end of an output shaft of the motor, supporting tables are fixedly, the fixed cover in periphery at bull stick middle part has connect the line wheel, the fixed gear II that has cup jointed in periphery of bull stick one end, the inside activity of line wheel has cup jointed the pull wire, and the other end fixed connection of pull wire is on the rubber pads.

Preferably, the gear I is meshed with the gear II, and the gear ratio of the gear I to the gear II is 4: 1.

Preferably, the rubber pad is two centimeters higher than the ground when not triggered, the height difference between the trigger button and the trigger rod is two centimeters, and the highest position of the rubber pad is ten centimeters higher than the ground when the rubber pad works.

Preferably, the spring is in a compressed state at the other occasions except when the rubber pad reaches the highest position, and the trigger button is compressed to the minimum position when being in contact with the trigger rod.

Preferably, the motor rotates clockwise to release the traction wire for five milliseconds, and the motor retracts the traction wire counterclockwise for five seconds.

With current deceleration strip contrast, the utility model discloses possess following beneficial effect:

1. this deceleration strip through the speed of motor control rubber pad whereabouts, has realized that the vibrations that different speeds of a motor vehicle brought feel the effect that the jolt is lower more slowly at different speeds of a motor vehicle, thereby solved the vehicle when the deceleration strip no matter the speed of a motor vehicle fast with slowly can bring the vibrations for the vehicle and the extremely little condition of jolt size difference causes the driver not so psychological problem that can not reach the slow speed of slowing down effect, improved the security performance of equipment.

2. This deceleration strip drives the expansion plate through the compression of spring atress and can contract in the fixed plate, and the rubber pad all the other lower effects of all passing through this roadblock speed of a motor vehicle simultaneously of two centimetres high than ground when having realized out of work have solved the deceleration strip and be in the environment above the ground for a long time and receive to collide the extrusion state and lead to the condition that the ageing speed of wearing and tearing is fast to cause the deceleration strip need regularly with the problem of trading waste time and cost, have improved the lasting adaptability of equipment.

Drawings

Fig. 1 is a schematic structural view of a deceleration strip according to the present invention;

fig. 2 is a schematic view of the working structure of the deceleration strip according to the present invention;

fig. 3 is a schematic diagram of a stand-by structure of the deceleration strip according to the present invention.

In the figure: 1. a base; 2. a fixing plate; 3. a retractable plate; 4. a rubber pad; 5. a trigger lever; 6. a telescopic rod; 7. a spring; 8. a motor; 9. a gear I; 10. a support table; 11. a rotating rod; 12. a gear II; 13. a wire wheel; 14. a pull wire; 15. a ground surface; 16. the button is activated.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a deceleration strip comprises a base 1, wherein the base 1 is fixedly installed in a ground 15, fixed plates 2 are fixedly installed on the periphery of the top of the base 1, a telescopic plate 3 is movably sleeved on the top of the fixed plates 2, a rubber pad 4 is fixedly installed on the top of the telescopic plate 3, a trigger button 16 is fixedly installed on one side of one end of the top of the base 1, a trigger rod 5 is fixedly installed on one side of one end of the bottom of the rubber pad 4, the rubber pad 4 is two centimeters higher than the ground 15 when not triggered, the height difference between the trigger button 16 and the trigger rod 5 is two centimeters, the highest position of the rubber pad 4 is ten centimeters higher than the ground when working, the position difference before and after the rubber pad 4 works and the falling distance between the rubber pad 4 and the distance 1 between the trigger button 16 and the trigger rod 5 are consistent, the effect that the machine can be triggered when the rubber pad 4 falls by two centimeters is realized, the sensitivity of the device is improved, the telescopic rods 6 are fixedly arranged on the rest three circumferences of the top of the base 1, springs 7 are fixedly arranged on the peripheries of the rubber pad 4 and the telescopic rods 6 on the top of the base 1, the other end of each spring 7 is fixedly connected to the bottom of the rubber pad 4, a motor 8 is fixedly arranged on one side of the middle of the top of the base 1, the springs 7 are in a compression state except the rubber pad 4 at the highest position, the trigger button 16 is compressed to the minimum position when in contact with the trigger rod 5, the spring 7 is in the compression state for most of the time, the effect that the motor 8 can assist the motor 8 to quickly top the rubber pad 4 at the highest position when the trigger rod 5 triggers the trigger button 16 is achieved when the rubber pad 4 is located below the ground 15 for most of the time, the problem that the deceleration strip needs to be regularly replaced and wastes time and cost due to the fact that the deceleration strip is located in an environment, the lasting adaptability of equipment is improved, one end fixed mounting of motor 8 output shaft has gear I9, equal fixed mounting in both ends in the middle of base 1 top has brace table 10, the middle movable mounting of two brace table 10 has bull stick 11, the peripheral fixed cover in bull stick 11 middle part has line wheel 13, the peripheral fixed cup joint gear II 12 of bull stick 11 one end, the inside activity of line wheel 13 has cup jointed pull wire 14, and the other end fixed connection of pull wire 14 is on rubber pad 4, the time of motor 8 clockwise rotation release pull wire 14 is five milliseconds, the time of motor 8 anticlockwise recovery pull wire 14 is five seconds, the speed of rubber pad 4 whereabouts is controlled through motor 8, the effect that the different speeds of a motor car of vibrations that different speeds of a motor brought are slow and the feeling of vibrations is lower more is realized, thereby solved no matter the vehicle speed of a vehicle when the deceleration strip is passed through the deceleration strip and all can bring the vibrations for the vehicle and the minimum condition of vibrations size difference causes the driver not so as to be The safety performance of the equipment is improved, the gear I9 is meshed with the gear II 12, the gear ratio of the gear I9 to the gear II 12 is 4:1, the gear I9 is meshed with the gear II 12, the gear II 12 drives the wire wheel 13 to rapidly release the traction wire 14 when the motor 8 rotates clockwise, the problem that the low vibration sense of the vehicle cannot be achieved due to the fact that the release speed of the rubber pad 4 is low is solved, and the efficiency of the equipment is improved.

The working principle is as follows: when the device is used, the rubber pad 4 is only two centimeters higher than the ground surface by 15 centimeters, when a vehicle passes through the ground surface 15, the front tire of the vehicle extrudes the rubber pad 4 to move downwards by two centimeters, the rubber pad 4 compresses the spring 7 downwards and drives the expansion plate 3 and the expansion link 6 to slide downwards, the expansion plate 3 slides into the fixed plate 2, the trigger rod 5 moves downwards by two centimeters, the trigger button 16 is triggered by downward movement of the trigger rod 5, the gear I9 rotates by upward release of the spring 7 and clockwise rotation of the motor 8 at the moment when the front tire moves away from the rubber pad 4, the gear I9 rotates to drive the gear II 12 to rotate, the rubber pad 4 rises to the highest position in five milliseconds under the combined action of the rotation of the wire wheel 13 of the gear II 12 and the rotation of the traction wire 14, at the moment, the motor 8 starts to rotate counterclockwise to drive the gear I9 to rotate, the gear I9 drives the gear II, the traction wire 14 drives the rubber pad 4 to descend to the original position in five seconds, and the faster the vehicle speed, the higher the rubber pad 4 encountered by the tire, and the larger the vibration feeling received.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 for simplicity of description, and do not indicate or imply that the equipment or element 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 addition, in the drawings of the present invention, the filling pattern is only for distinguishing the pattern layer, and is not limited to any other pattern.

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, includes base (1), base (1) fixed mounting is in ground (15), its characterized in that: the automatic transmission mechanism is characterized in that fixed plates (2) are fixedly mounted on the periphery of the top of the base (1), a telescopic plate (3) is movably sleeved on the top of the fixed plates (2), a rubber pad (4) is fixedly mounted on the top of the telescopic plate (3), a trigger button (16) is fixedly mounted on one side of one end of the top of the base (1), a trigger rod (5) is fixedly mounted on one side of one end of the bottom of the rubber pad (4), telescopic rods (6) are fixedly mounted on the other three circumferences of the top of the base (1), springs (7) are fixedly mounted on the peripheries of the rubber pad (4) and the telescopic rods (6) on the top of the base (1), the other end of each spring (7) is fixedly connected to the bottom of the rubber pad (4), a motor (8) is fixedly mounted on one side of the middle of the top of the base (1), the utility model discloses a gear wheel, including base (1), both ends equal fixed mounting in the middle of base (1) top has brace table (10), two the middle movable mounting of brace table (10) has bull stick (11), the fixed cover in periphery at bull stick (11) middle part has taken turns (13), the fixed gear II (12) that has cup jointed in periphery of bull stick (11) one end, pull wire (14) have been cup jointed in the inside activity of taking turns (13), and the other end fixed connection of pull wire (14) is on rubber pad (4).

2. A speed bump according to claim 1, wherein: the gear I (9) is meshed with the gear II (12), and the gear ratio of the gear I (9) to the gear II (12) is 4: 1.

3. A speed bump according to claim 1, wherein: the height difference between the trigger button (16) and the trigger rod (5) is two centimeters, and the highest position of the rubber pad (4) is ten centimeters higher than the ground (15) when the rubber pad (4) is not triggered.

4. A speed bump according to claim 1, wherein: except that the rubber pad (4) of the spring (7) reaches the highest position, the spring is in a compressed state at other occasions, and the trigger button (16) is compressed to the minimum position when contacting with the trigger rod (5).

5. A speed bump according to claim 1, wherein: the time for releasing the traction wire (14) by clockwise rotation of the motor (8) is five milliseconds, and the time for recovering the traction wire (14) by counterclockwise rotation of the motor (8) is five seconds.