CN217710402U

CN217710402U - Multipurpose deceleration strip

Info

Publication number: CN217710402U
Application number: CN202221888260.3U
Authority: CN
Inventors: 武恒军
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-11-01
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses a multipurpose deceleration strip relates to transportation technical field. The utility model discloses a support the shell, the inside equidistant sharp blade that is provided with of support shell, the outer wall of supporting the shell corresponds the place of sharp blade is constructed there is the rectangle passageway, the bottom of sharp blade has set firmly the loading board, the inside of supporting the shell is provided with elevating system, elevating system is used for the drive the loading board reciprocates, elevating system includes fixed mounting and is in support the motor and the bottom plate of bottom in the shell. The utility model discloses a support the inside equidistant sharp blade that is provided with of shell, the bottom of sharp blade has set firmly the loading board, and the inside of supporting the shell is provided with the elevating system that the drive loading board reciprocated, can rise loading board and sharp blade under emergency, punctures the tire, reaches the purpose of forcing the vehicle of stopping fast, nevertheless can regard as ordinary deceleration strip to use at ordinary times again, and its practicality is stronger.

Description

Multipurpose deceleration strip

Technical Field

The utility model relates to a transportation technical field, concretely relates to multipurpose deceleration strip.

Background

The deceleration strip is also called as deceleration ridge, is a traffic facility which is installed on the road and used for decelerating the passing vehicles, is generally strip-shaped and also has a point shape, is mainly made of rubber and also made of metal, is generally alternated with yellow and black to attract visual attention, and slightly arches the road surface to achieve the aim of decelerating the vehicles.

In places such as border entrances and exits, lawless persons often come in and go out, and the deceleration strip installed in the places only has the function of decelerating the vehicle, but cannot force the vehicle to stop quickly, so that the lawless persons can easily escape.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: but the problem of the vehicle of interception fast for solving the deceleration strip, the utility model provides a multipurpose deceleration strip.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a multipurpose deceleration strip, includes the support shell, the inside equidistant sharp blade that is provided with of support shell, the outer wall of support shell corresponds the local structure of sharp blade has the rectangle passageway, the bottom of sharp blade has set firmly the loading board, the inside of support shell is provided with elevating system, elevating system is used for the drive the loading board reciprocates, elevating system includes fixed mounting in the motor and the bottom plate of bottom in the support shell, it is connected with the screw rod to rotate between the lateral wall of bottom plate, the output shaft of motor with the tip fixed connection of screw rod, the middle part threaded connection of screw rod has the slider, still including the symmetry set firmly in the first dead lever and the symmetry at loading board both ends set firmly in the second dead lever at bottom plate both ends, the outer wall sliding connection of first dead lever has first articulated slab, the bottom of first articulated slab articulates there is first articulated slab, the one end that first articulated slab was kept away from with the bottom plate is articulated slab, the outer wall sliding connection of second dead lever has the second slide, the second slide with the tip fixed connection of slider, the top of second slide articulates there is the second slide, the one end of second slide is kept away from the second one end of second articulated slab articulates with the middle part of first articulated slab.

Further, the outer wall of the supporting shell is provided with deceleration bumps at equal intervals.

Further, the surface of the deceleration bump is provided with a reflective belt.

Further, the sharp blade is cast by the integral fine steel, and the side wall of the sharp blade is symmetrically provided with air leakage grooves.

Further, a rubber plug is fixedly arranged and connected in the rectangular channel.

Further, reinforcing ribs are arranged inside the supporting shell.

The beneficial effects of the utility model are as follows:

the utility model discloses a support the inside equidistant sharp blade that is provided with of shell, the bottom of sharp blade has set firmly the loading board, and the inside of supporting the shell is provided with the elevating system that the drive loading board reciprocated, can rise loading board and sharp blade under emergency, punctures the tire, reaches the purpose of forcing the vehicle of stopping fast, nevertheless can regard as ordinary deceleration strip to use at ordinary times again, and its practicality is stronger.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention and an enlarged view of the point A;

fig. 2 is a schematic perspective view of the lifting mechanism of the present invention;

fig. 3 is another schematic perspective view of the lifting mechanism of the present invention.

Reference numerals: 1. a support housing; 2. a sharp blade; 3. a rectangular channel; 4. a carrier plate; 5. a lifting mechanism; 501. a motor; 502. a base plate; 503. a screw; 504. a slider; 505. a first fixing lever; 506. a second fixing bar; 507. a first slide plate; 508. a first hinge plate; 509. a second slide plate; 510. a second hinge plate; 6. a deceleration bump; 7. a gas discharge groove; 8. a rubber plug; 9. and (5) reinforcing ribs.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

As shown in fig. 1-3, a multipurpose speed bump comprises a supporting shell 1, sharp blades 2 are arranged in the supporting shell 1 at equal intervals, a rectangular channel 3 is formed in a position, corresponding to the sharp blades 2, of the outer wall of the supporting shell 1, a bearing plate 4 is fixedly arranged at the bottom of the sharp blades 2, a lifting mechanism 5 is arranged in the supporting shell 1, the lifting mechanism 5 is used for driving the bearing plate 4 to move up and down, the lifting mechanism 5 comprises a motor 501 and a bottom plate 502 which are fixedly arranged at the bottom in the supporting shell 1, a screw 503 is rotatably connected between the side walls of the bottom plate 502, an output shaft of the motor 501 is fixedly connected with the end of the screw 503, a slider 504 is in threaded connection with the middle of the screw 503, the multipurpose speed bump further comprises a first hinge plate 505 and a second hinge plate 505 which are symmetrically fixedly arranged at two ends of the bearing plate 4, and a second hinge 506 which are symmetrically fixedly arranged at two ends of the bottom plate 502, a first sliding plate 507 is connected with the outer wall of the first hinge plate 505, a first sliding plate 507 is hinged with the bottom of the first hinge plate 507, one end of the first plate 508 which is hinged with the bottom plate 502, a second plate 509 is hinged with the bottom plate 510, and a second plate 510 which is hinged with the top of the second plate 510.

In some embodiments, the sharp blades 2 are arranged at equal intervals in the supporting shell 1, the bottom of the sharp blades 2 is fixedly provided with the bearing plate 4, and the lifting mechanism 5 for driving the bearing plate 4 to move up and down is arranged in the supporting shell 1, so that the bearing plate 4 and the sharp blades 2 can be lifted up in an emergency, tires can be punctured, the purpose of rapidly stopping vehicles is achieved, and the deceleration strip can be used as a common deceleration strip at ordinary times and has strong practicability; specifically, the method comprises the following steps: the working principle of the lifting mechanism 5 when in use is as follows: when the motor 501 is started, the motor 501 rotates to drive the screw 503 to rotate, so that the slider 504 moves on the surface of the screw 503, when the slider 504 slides, the two second sliding plates 509 are driven to slide on the second fixing rods 506, so that the first hinge plate 508 and the second hinge plate 510 are driven to rotate, the first sliding plate 507 slides on the first fixing rods 505, and simultaneously, the bearing plate 4 and the sharp blade 2 can be driven to move upwards, when the sharp blade 2 moves out of the rectangular channel 3, tires of a vehicle can be punctured, and the purpose of rapidly approaching the vehicle is achieved, in normal times, the sharp blade 2 can be retracted inside the supporting shell 1, so that the supporting shell 1 can be used as a common speed reducing belt, so that the purpose of the speed reducing belt is increased, it needs to be mentioned that the motor 501 used here can be opened and closed through remote control, and the technology for remotely controlling the motor 501 is the prior art, and is not described herein.

As shown in fig. 1, in some embodiments, the outer wall of the support shell 1 is provided with deceleration bumps 6 at equal intervals, specifically: the arrangement of the deceleration bump 6 can increase the friction force between the vehicle and the tire when the vehicle passes through the support shell 1, thereby achieving the purpose of deceleration better.

As shown in fig. 1, in some embodiments, the surface of the deceleration bump 6 is provided with a reflective tape, specifically: when the vehicle runs at night, the headlight reflects light back through the reflective belt when illuminating the speed reducing bump 6, and the driver is reminded of needing to reduce the speed.

As shown in fig. 2, in some embodiments, the pointed blade 2 is cast in one piece from fine steel, and its side walls are symmetrically constructed with air-escape grooves 7, specifically: the integrated fine steel material can ensure that the sharp blade 2 cannot be damaged under the high-speed impact of a vehicle, and after the sharp blade 2 is pricked into a tire, gas in the tire can be rapidly discharged from the tire through the air relief groove 7, so that the vehicle can be forced to stop more quickly.

As shown in fig. 1, in some embodiments, a rubber stopper 8 is fixedly arranged and connected in the rectangular channel 3, specifically: when the sharp blade 2 slides out of the rectangular channel 3, the sharp blade can pierce the rubber plug 8 and then slide out, and when the sharp blade 2 retracts into the supporting shell 1, the gap of the rubber plug 8 can be closed, so that rainwater is prevented from entering the supporting shell and damaging the motor 501.

As shown in fig. 1, in some embodiments, the support shell 1 is provided with reinforcing ribs 9 inside, specifically: the ribs 9 are provided to prevent the vehicle from crushing when passing through the support housing 1.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A multipurpose deceleration strip comprises a supporting shell (1), and is characterized in that sharp blades (2) are arranged in the supporting shell (1) at equal intervals, a rectangular channel (3) is formed in the position, corresponding to the sharp blades (2), of the outer wall of the supporting shell (1), a bearing plate (4) is fixedly arranged at the bottom of the sharp blades (2), a lifting mechanism (5) is arranged in the supporting shell (1), and the lifting mechanism (5) is used for driving the bearing plate (4) to move up and down;

the lifting mechanism (5) comprises a motor (501) and a bottom plate (502) which are fixedly arranged at the inner bottom of the supporting shell (1), a screw rod (503) is rotatably connected between the side walls of the bottom plate (502), the output shaft of the motor (501) is fixedly connected with the end part of the screw (503), the middle part of the screw rod (503) is connected with a sliding block (504) through threads, and the screw rod further comprises first fixing rods (505) symmetrically and fixedly arranged at two ends of the bearing plate (4) and second fixing rods (506) symmetrically and fixedly arranged at two ends of the bottom plate (502), the outer wall of the first fixed rod (505) is connected with a first sliding plate (507) in a sliding way, the bottom of the first sliding plate (507) is hinged with a first hinged plate (508), one end of the first hinge plate (508) far away from the first sliding plate (507) is hinged with the bottom plate (502), the outer wall of the second fixed rod (506) is connected with a second sliding plate (509) in a sliding way, the second sliding plate (509) is fixedly connected with the end part of the sliding block (504), the top of the second sliding plate (509) is hinged with a second hinge plate (510), one end of the second hinge plate (510) far away from the second sliding plate (509) is hinged with the bearing plate (4), the middle part of the first hinge plate (508) is hinged with the middle part of the second hinge plate (510).

2. A multipurpose deceleration strip according to claim 1, characterized in that the outer wall of the supporting shell (1) is provided with deceleration bumps (6) at equal intervals.

3. A multipurpose deceleration strip according to claim 2, characterized in that the surface of the deceleration bump (6) is provided with a reflective strip.

4. A multipurpose deceleration strip according to claim 1, in which the pointed blade (2) is cast in one piece from fine steel and has symmetrically formed run-out grooves (7) in its side walls.

5. A multipurpose deceleration strip according to claim 1, wherein a rubber plug (8) is fixedly connected in the rectangular channel (3).

6. A multipurpose deceleration strip according to claim 1, wherein reinforcing ribs (9) are provided inside the supporting shell (1).