CN221094903U

CN221094903U - Deceleration strip for transportation

Info

Publication number: CN221094903U
Application number: CN202322674276.5U
Authority: CN
Inventors: 田尚昆
Original assignee: Xihua University
Current assignee: Xihua University
Priority date: 2023-10-07
Filing date: 2023-10-07
Publication date: 2024-06-07
Anticipated expiration: 2033-10-07

Abstract

The utility model relates to the technical field of deceleration strips, in particular to a deceleration strip for transportation, which comprises a base and a buffering and vibration reducing mechanism, wherein the buffering and vibration reducing mechanism is arranged on one side of the surface of the base. This deceleration strip for transportation, through the setting of buffering damping mechanism, when the vehicle passes through, at first the vehicle presses the second buffer board, then under the effect of atress, second buffer board downstream, then the second slider that second buffer board surface one side was connected is in the inside first spout of base down slip, simultaneously second buffer board drives first attenuator and first buffer spring downstream, when the vehicle runs into first buffer board, first buffer board receives the pressure that the vehicle brought, first buffer board begins downstream, then first buffer board first slider is in the inside second spout of second buffer board down slip, first buffer board drives the second attenuator and the second buffer spring downstream of gomphosis in the spacing inslot.

Description

Deceleration strip for transportation

Technical Field

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

Background

The deceleration strip is also called a deceleration ridge, is a traffic facility which is arranged on a road to decelerate vehicles passing by, and is generally strip-shaped and punctiform; the material is mainly rubber and also metal; the road surface is slightly arched to achieve the purpose of decelerating vehicles by the aid of visual attention between yellow and black colors, the road surface is generally arranged on road sections such as highway crossings, industrial and mining enterprises, schools and residential district population, the road sections requiring slow vehicle deceleration and the road sections easy to cause traffic accidents are novel traffic special safety arrangement for reducing the running speeds of motor vehicles and non-motor vehicles, the deceleration strip is generally used on roads, and in the use process, the deceleration strip suitable for traffic transportation is needed, so that the deceleration strip for traffic transportation is particularly needed.

However, the existing deceleration strip for transportation can cause great vibration of the vehicle body when the wheels of the vehicle pass, which can cause great discomfort to passengers sitting in vehicles with poor suspension systems, and can easily cause damage such as breakage of torsion beams of the vehicles for vehicles with poor transmission systems, thereby easily causing safety accidents.

Disclosure of utility model

The utility model aims to provide a speed reducing belt for transportation, which solves the problems that the prior speed reducing belt for transportation provided in the prior art can cause great vibration of a vehicle body when wheels of the vehicle pass, cause great uncomfortable feeling for passengers sitting in vehicles with a poor suspension system, and cause damage such as breakage of a torsion beam of the vehicle easily for vehicles with a poor transmission system, thereby causing safety accidents easily.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the deceleration strip for transportation comprises a base and a buffering and vibration reducing mechanism, wherein the buffering and vibration reducing mechanism is arranged on one side of the surface of the base, a first buffering plate is connected on one side of the surface of the base, a second buffering plate is connected on one side of the surface of the base, and an anti-skid warning mechanism is arranged on one side of the surface of the second buffering plate;

The buffering vibration reduction mechanism comprises a limit groove, a first damper, a first sliding groove, a second damper, a first sliding block, a second sliding groove, a second sliding block, a first buffer spring and a second buffer spring, wherein the limit groove is formed in the base, the first damper is connected to one side of the surface of the base, the first sliding groove is formed in the base, the second damper is embedded in the base, the first sliding block is connected to one side of the surface of the first buffer plate, the second sliding groove is formed in the second buffer plate, the second sliding block is connected to one side of the surface of the second buffer plate, one end of the first damper penetrates through the first buffer spring, and one end of the second damper penetrates through the second buffer spring.

Preferably, the first sliding block is an L-shaped block, and one end of the first sliding block is embedded in a second sliding groove formed in the second buffer plate.

Preferably, one end of the first damper is connected with the second buffer plate, and the first damper is provided with six groups.

Preferably, the second slider is a T-shaped block, and one end of the second slider is embedded in a first chute formed in the base.

Preferably, the second damper is embedded in the limiting groove, and one end of the second damper is connected with the first buffer plate.

Preferably, the anti-slip warning mechanism comprises a first clamping groove, a fluorescent strip, a groove and a reflective strip, wherein the first clamping groove is formed in the first buffer plate, the fluorescent strip is embedded in the first buffer plate, the groove is formed in the second buffer plate, and the reflective strip is embedded in the second buffer plate.

Preferably, the fluorescent strip is embedded in a first clamping groove formed in the first buffer plate, and the reflecting strip is embedded in a groove formed in the surface of the second buffer plate.

Compared with the prior art, the utility model has the beneficial effects that: this deceleration strip that transportation was used, through the spacing groove, first attenuator, first spout, the second attenuator, first slider, the second spout, the second slider, first buffer spring and second buffer spring's setting, when the vehicle passes through, at first the vehicle presses the second buffer board, then under the effect of atress, second buffer board downward movement, then the second slider that second buffer board surface one side was connected is in the inside first spout of base downwardly sliding, simultaneously second buffer board drives first attenuator and first buffer spring downwardly moving, at this moment under the cooperation of first attenuator and first buffer spring, the vehicle receives the resistance buffering of first attenuator, thereby the sense of vibration that produces when letting the car pass through the deceleration strip reduces, when the vehicle runs into first buffer board, first attenuator and first buffer spring can begin to reset, with second buffer board top back normal position, simultaneously first buffer board receives the pressure that the vehicle brought, then first buffer board begins the downward movement, then the first slider of first buffer board surface one side is in the inside second spout of second buffer board downwardly sliding, simultaneously second buffer board drives the inside second buffer board and down the buffer board, simultaneously the second buffer board is driven to the second buffer board and the second buffer board is not influenced by the effect of the damping strip, simultaneously, the second buffer board is not broken, can not be influenced by the automobile is not broken, the driving down to the second buffer is also reduced, the driving device is not influenced by the damping of the automobile is not influenced by the second buffer spring, the purpose is avoided, the automobile is broken, the driving down is not influenced by the buffer to the second buffer is well, and the automobile is broken down at this time, the buffer is reduced, when the automobile is not influenced by the buffer to the buffer has the buffer to the buffer has.

Drawings

FIG. 1 is a schematic diagram of a side view of the present utility model;

FIG. 2 is an exploded view of the buffering and vibration damping mechanism of the present utility model;

FIG. 3 is an exploded view of the anti-skid warning mechanism of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 3a according to the present utility model.

In the figure: 1. a base; 2. a buffering and vibration-damping mechanism; 201. a limit groove; 202. a first damper; 203. a first chute; 204. a second damper; 205. a first slider; 206. a second chute; 207. a second slider; 208. a first buffer spring; 209. a second buffer spring; 3. a first buffer plate; 4. a second buffer plate; 5. an anti-slip warning mechanism; 501. a first clamping groove; 502. a fluorescent strip; 503. a groove; 504. and (5) reflecting strips.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a deceleration strip for transportation, includes base 1 and buffering vibration reduction mechanism 2, and the surface side of base 1 is provided with buffering vibration reduction mechanism 2, and the surface side of base 1 is connected with first buffer board 3, and the surface side of base 1 is connected with second buffer board 4, and the surface side of second buffer board 4 is provided with anti-skidding warning mechanism 5;

The buffering vibration reduction mechanism 2 comprises a limit groove 201, a first damper 202, a first sliding groove 203, a second damper 204, a first sliding block 205, a second sliding groove 206, a second sliding block 207, a first buffering spring 208 and a second buffering spring 209, wherein the limit groove 201 is formed in the base 1, the first damper 202 is connected to one side of the surface of the base 1, the first sliding groove 203 is formed in the base 1, the second damper 204 is embedded in the base 1, the first sliding block 205 is connected to one side of the surface of the first buffering plate 3, the second sliding groove 206 is formed in the second buffering plate 4, the second sliding block 207 is connected to one side of the surface of the second buffering plate 4, one end of the first buffering spring 208 penetrates through the first buffering spring 202, one end of the second buffering spring 209 penetrates through the second buffering spring 204, when a vehicle passes through, the second buffering plate 4 is pressed by the vehicle first, and then under the action of stress, the second buffer plate 4 moves downwards, then the second sliding block 207 connected to one side of the surface of the second buffer plate 4 slides downwards in the first sliding groove 203 in the base 1, meanwhile, the second buffer plate 4 drives the first damper 202 and the first buffer spring 208 to move downwards, at this time, under the cooperation of the first damper 202 and the first buffer spring 208, the vehicle is buffered by the resistance of the first damper 202, so that the vibration feeling generated when the vehicle passes through the deceleration strip is reduced, when the vehicle touches the first buffer plate 3, the first damper 202 and the first buffer spring 208 start to reset, the second buffer plate 4 is pushed back to the original position, meanwhile, the first buffer plate 3 is pressed by the vehicle, the first sliding block 205 on one side of the surface of the first buffer plate 3 starts to move downwards in the second sliding groove 206 in the second buffer plate 4, meanwhile, the first buffer plate 3 drives the second damper 204 and the second buffer spring 209 which are embedded in the limiting groove 201 to move downwards, at this moment, under the cooperation of the second damper 204 and the second buffer spring 209, the vehicle is buffered by the resistance of the second damper 204, the vibration sense generated by the deceleration strip of the vehicle is reduced again, the uncomfortable sense of a driver can be reduced, and for an automobile with a poor transmission system, the damage such as the breakage of an automobile torsion beam is avoided as much as possible, so that the aim of reminding the driver of deceleration by the original deceleration strip is not influenced while the safety accident is prevented.

Further, the first slider 205 is an L-shaped block, one end of the first slider 205 is embedded in a second chute 206 formed in the second buffer plate 4, and when the vehicle passes through the first buffer plate 3 in use, one end of the first slider 205 only slides up and down in the second chute 206 inside the second buffer plate 4, so that the first buffer plate 3 is ensured to be always in the same horizontal plane for up and down movement.

Further, one end of the first damper 202 is connected with the second buffer plate 4, six groups of the first dampers 202 are arranged, and when the automobile passes through the second buffer plate 4, the first dampers 202 can provide certain resistance when in use through the arrangement of the first dampers 202, so that the automobile is buffered and damped.

Further, the second slider 207 is a T-shaped block, one end of the second slider 207 is embedded in the first chute 203 formed in the base 1, and when the vehicle passes through the second buffer plate 4 through the arrangement of the second slider 207, one end of the second slider 207 only slides up and down in the first chute 203 in the base 1, so that the second buffer plate 4 is ensured to be always in the same horizontal plane to perform up and down movement.

Further, the second damper 204 is embedded in the limiting groove 201, one end of the second damper 204 is connected with the first buffer plate 3, and when the vehicle is in use, the first damper 202 can provide certain resistance when the vehicle passes through the first buffer plate 3 through the arrangement of the second damper 204, so that the vehicle is buffered and damped.

Further, the anti-slip warning mechanism 5 includes first draw-in groove 501, fluorescent strip 502, recess 503 and reflection of light strip 504, first draw-in groove 501 has been seted up to the inside of first buffer board 3, fluorescent strip 502 has been seted up to the inside gomphosis of first buffer board 3, recess 503 has been seted up to the inside of second buffer board 4, reflection of light strip 504 has been seted up to the inside gomphosis of second buffer board 4, through the setting of first draw-in groove 501, fluorescent strip 502, recess 503 and reflection of light strip 504, when using, the vehicle is when passing through the deceleration strip, the recess 503 on second buffer board 4 surface can produce frictional force to the tire of vehicle, thereby guarantee that the vehicle can not appear the phenomenon that the tire skidded when raining, the vehicle is at night driving, the fluorescent strip 502 of gomphosis in the inside first draw-in groove 501 of first buffer board 3 sends light, thereby arouse driver's vigilance, then begin the speed reduction, when car light shines the deceleration strip surface simultaneously, the inside reflection of light strip 504 of recess 503 can refract the car and send, the light that the driver can in time be equipped with the deceleration strip, then the deceleration strip is slowly-going on this place, thereby the driver is equipped with the direct injury of driver and the injury in time can't be avoided in the past can't be avoided to the driver.

Further, fluorescent strip 502 gomphosis is in the first draw-in groove 501 that the inside of first buffer board 3 was seted up, reflection of light strip 504 gomphosis is in the recess 503 that the surface of second buffer board 4 was seted up, through the setting of fluorescent strip 502, reflection of light strip 504 and recess 503, when using, fluorescent strip 502 sends glimmer night, can arouse driver's vigilance, then begin to slow down and travel, the light that the car sent can be refracting to reflection of light strip 504 simultaneously, thereby let the driver in time discover this area and be equipped with the deceleration strip, then slow down and pass, the vehicle can produce certain frictional force with the recess 503 on the surface of second buffer board 4 when passing through second buffer board 4, thereby guarantee that the vehicle can not appear the phenomenon that the tire skidded when the deceleration strip when raining.

Working principle: when the vehicle passes through, firstly the vehicle presses the second buffer plate 4, then the second buffer plate 4 moves downwards under the action of the stress, then the second sliding block 207 connected to one side of the surface of the second buffer plate 4 slides downwards in the first sliding groove 203 in the base 1, meanwhile, the second buffer plate 4 drives the first damper 202 and the first buffer spring 208 to move downwards, at the moment, under the cooperation of the first damper 202 and the first buffer spring 208, the vehicle is buffered by the resistance of the first damper 202, so that the vibration feeling generated when the vehicle passes through a deceleration strip is reduced, when the vehicle touches the first buffer plate 3, the first damper 202 and the first buffer spring 208 start to reset, the second buffer plate 4 is pushed back to the original position, meanwhile, the first buffer plate 3 is pressed by the vehicle, the first buffer plate 3 starts to move downwards, then the first sliding block 205 of the first buffer plate 3 slides downwards in the second sliding groove 206 in the second buffer plate 4, meanwhile, one side of the surface of the first buffer plate 3 drives the second damper 204 and the second buffer spring 209 which are embedded in the limiting groove 201 to move downwards, at the moment, under the cooperation of the second damper 204 and the second buffer spring 209, the vehicle is buffered by the resistance of the second damper 204, the vibration sense generated by the speed reducing belt is reduced again, at the moment, the uncomfortable feeling of a driver can be reduced, and for the automobile with a poor transmission system, the damage such as the breakage of a torsion beam of the automobile is avoided as much as possible, the original purpose of setting the speed reducing belt to remind the driver to reduce the speed is not influenced, when the vehicle passes through the speed reducing belt in rainy days, the groove 503 on the surface of the second buffer plate 4 can generate friction force on the tire of the vehicle, so that the phenomenon of tire slipping can not occur to the vehicle, and when the vehicle runs at night, the fluorescent strip 502 embedded in the first clamping groove 501 in the first buffer plate 3 emits light, so that the driver is vigilant, then the vehicle starts to run in a decelerating mode, and when the vehicle lamps irradiate the surface of the deceleration strip, the light emitted by the vehicle can be refracted by the reflective strip 504 in the groove 503, the driver can timely find that the deceleration strip is arranged at the place, and then the vehicle slows down and moves slowly, so that the situation that the driver cannot timely find that the deceleration strip is arranged in front at night is avoided, the driver can directly wash away, the vehicle is damaged and personnel are injured, and the deceleration strip for transportation is completed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a deceleration strip for transportation, includes base (1) and buffering damping mechanism (2), its characterized in that: the anti-slip base comprises a base (1), and is characterized in that a buffering vibration reduction mechanism (2) is arranged on one side of the surface of the base (1), a first buffer plate (3) is connected on one side of the surface of the base (1), a second buffer plate (4) is connected on one side of the surface of the base (1), and an anti-slip warning mechanism (5) is arranged on one side of the surface of the second buffer plate (4);

The utility model provides a buffering damping mechanism (2) is including spacing groove (201), first attenuator (202), first spout (203), second attenuator (204), first slider (205), second spout (206), second slider (207), first buffer spring (208) and second buffer spring (209), spacing groove (201) has been seted up to the inside of base (1), first spout (203) has been seted up to the surface one side of base (1), the inside gomphosis of base (1) has second attenuator (204), surface one side of first buffer board (3) is connected with first slider (205), second spout (206) has been seted up to the inside of second buffer board (4), surface one side of second buffer board (4) is connected with second slider (207), first buffer spring (208) has been run through to the one end of first attenuator (202), second buffer spring (209) has been run through to the one end of second attenuator (204).

2. The deceleration strip for transportation according to claim 1, wherein: the first sliding block (205) is an L-shaped block, and one end of the first sliding block (205) is embedded in a second sliding groove (206) formed in the second buffer plate (4).

3. The deceleration strip for transportation according to claim 1, wherein: one end of the first damper (202) is connected with the second buffer plate (4), and six groups of the first dampers (202) are arranged.

4. The deceleration strip for transportation according to claim 1, wherein: the second sliding block (207) is a T-shaped block, and one end of the second sliding block (207) is embedded in a first sliding groove (203) formed in the base (1).

5. The deceleration strip for transportation according to claim 1, wherein: the second damper (204) is embedded in the limiting groove (201), and one end of the second damper (204) is connected with the first buffer plate (3).

6. The deceleration strip for transportation according to claim 1, wherein: the anti-slip warning mechanism (5) comprises a first clamping groove (501), a fluorescent strip (502), a groove (503) and a reflective strip (504), wherein the first clamping groove (501) is formed in the first buffer plate (3), the fluorescent strip (502) is embedded in the first buffer plate (3), the groove (503) is formed in the second buffer plate (4), and the reflective strip (504) is embedded in the second buffer plate (4).

7. The deceleration strip for transportation as defined in claim 6, wherein: the fluorescent strip (502) is embedded in a first clamping groove (501) formed in the first buffer plate (3), and the reflective strip (504) is embedded in a groove (503) formed in the surface of the second buffer plate (4).