CN218880681U - Traffic collision-proof device - Google Patents

Abstract

The utility model relates to a traffic anticollision field, specific traffic buffer stop that says so, include: the periphery of the top of the base is provided with bolts in a penetrating way; the anti-collision mechanism is used for protecting the automobile and is arranged at the top of the base; through setting up anticollision institution, when the car striking, the commentaries on classics roller is protected the car with the block rubber, produce the impact force when car striking commentaries on classics roller, it contracts with first damping spring to drive first damping spring and contract, cushion the impact force, the design of rethread support, drive the slider and slide at the inner chamber of spout when the car collision leads to mounting bracket lateral shifting, rethread damping spring's elastic support cushions the impact force, when lateral shifting's dynamics is too big, it slides at the inner chamber of casing to drive the sliding plate, compress second damping spring, it can cushion the shock attenuation when the car collision to have played.

Description

Traffic collision-proof device

Technical Field

The utility model relates to a traffic anticollision field, very much relate to a traffic buffer stop.

Background

When a traffic accident occurs, the damage to people in the vehicle and the vehicle is reduced to the maximum extent, and some anti-collision devices are often placed on a special road section with frequent accidents to reduce the impact force of the vehicle;

1. for example, the chinese patent discloses an anti-collision device for traffic engineering (publication number CN 216973238U), which can divide the impact force of an automobile in the horizontal direction into two parts, namely an upward impact force and a horizontal impact force, thereby reducing the horizontal impact force of the automobile on the anti-collision device, and simultaneously lowering the requirements of the anti-collision device;

2. the device also discloses a traffic engineering anti-collision device (with the publication number of CN 215482565U), though the device is impacted with a vehicle through the arranged buffer mechanism, the adjusting rod pushes the slip ring to compress the spring, the impact force is gradually weakened while the spring is compressed, the buffer effect on the impact of the vehicle is enhanced to a certain extent, the damage generated after the vehicle is impacted is reduced, meanwhile, the damage caused by the rapid drop of the vehicle speed of personnel in the vehicle can be reduced due to the buffer effect, but the device has no limit mechanism, the device can continuously rotate due to the rotating design when the device is impacted, so that the vehicle is deflected and impacted at other places, and the impact force can not be effectively reduced;

therefore, a traffic collision avoidance apparatus is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a traffic buffer stop for solving above-mentioned problem has improved above-mentioned device and can have leaded to turning on one's side when the striking to avoid appearing continuously rotating when the striking, can not effectively reduce the problem of striking dynamics.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a traffic buffer stop, include: the periphery of the top of the base is provided with bolts in a penetrating way; the anti-collision mechanism is used for protecting the automobile and is arranged at the top of the base; the anti-collision mechanism comprises an anti-collision assembly, the anti-collision assembly is arranged at the top of the base and used for protecting the automobile, and the anti-collision mechanism further comprises a limiting assembly, and the limiting assembly used for protecting when the anti-collision assembly moves penetrates through the surface of the base.

Preferably, the anticollision subassembly includes the diaphragm of fixed connection in the base top, the front surface of diaphragm is provided with the mounting bracket, the inner chamber of mounting bracket rotates through the bearing and is connected with the commentaries on classics roller, the fixed surface of commentaries on classics roller is connected with the block rubber, the front surface of diaphragm is provided with the support, the both sides of support front surface all are provided with first mounting panel, the top on first mounting panel surface all runs through with the bottom and installs the screw, first mounting panel passes through screw fixed connection with the support, the front surface fixed connection of first mounting panel has damping, damping's flexible end and the rear surface fixed connection of mounting bracket, damping's surperficial cover is equipped with first damping spring, the rear surface fixed connection of support has the slider, can contract when receiving the striking, reduces the striking dynamics, can carry out the purpose of release to the striking dynamics simultaneously.

Preferably, the universal wheel is all installed to the both sides of mounting bracket bottom, the bottom of universal wheel and the top contact of base can support it when the mounting bracket removes, avoid the mounting bracket fracture to appear after using for a long time, influence the absorbing condition and appear.

Preferably, the limiting assembly comprises two sliding grooves formed in the front surface of the transverse plate, the sliding block is connected with the sliding grooves in a sliding mode, and the bracket and the first mounting plate can be driven to move transversely through the sliding connection of the sliding block and the sliding grooves.

Preferably, the both ends of spout have all been seted up the rectangular hole, and the inner chamber fixedly connected with second mounting panel of rectangular hole, one side fixedly connected with casing of second mounting panel, the inner chamber fixedly connected with second damping spring of casing, the inner chamber slidable mounting of casing has the sliding plate, install buffer spring between sliding plate and the slider, can carry out the elasticity shock attenuation to it when first mounting panel lateral shifting, and can carry out spacing purpose to it.

Preferably, a shock pad is installed at a sliding position of the sliding plate and the housing, and the shock pad is made of a rubber member, so that friction between the housing and the sliding plate can be increased, and the purpose of shock absorption can be achieved.

The utility model has the advantages that:

1. through the arrangement of the anti-collision mechanism, when an automobile is collided, the rotating roller and the rubber block protect the automobile, impact force is generated when the automobile collides with the rotating roller, the first damping spring and the first damping spring are driven to retract, the impact force is buffered, through the design of the support, the sliding block is driven to slide in the inner cavity of the sliding groove when the mounting frame is transversely moved due to the automobile collision, the impact force is buffered through the elastic support of the damping spring, when the transverse moving force is too large, the sliding plate is driven to slide in the inner cavity of the shell, the second damping spring is compressed, the purposes of buffering and damping during the automobile collision are achieved, the sliding distance of the mounting frame can be limited, rollover is avoided, and the impact force cannot be effectively reduced;

2. through setting up the shock pad, slide when the sliding plate slides to second damping spring compression, the frictional resistance through shock pad and sliding plate cushions the shock attenuation to the impact force, avoid the sliding plate directly to drive second damping spring compression and lead to the sliding plate to touch the end at the inner chamber of casing, rigid contact appears, the condition that increases the vibrations power appears, and through the design of slider and spout, drive slider lateral shifting when too big mounting bracket of impact force thinks the back and move, the striking position lateral shifting of drive car, the effect of reduction impact force.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic view of a partial structure of the anti-collision assembly of the present invention;

FIG. 3 is a schematic view of the structure of the buffer spring of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3.

In the figure: 1. a base; 2. a bolt; 3. an anti-collision mechanism; 31. an anti-collision assembly; 311. a transverse plate; 312. a mounting frame; 313. rotating the roller; 314. a first mounting plate; 315. a screw; 316. damping and damping; 317. a first damping spring; 318. a universal wheel; 319. a slider; 3101. a rubber block; 3102. a support; 32. a limiting component; 321. a chute; 322. a buffer spring; 323. a second mounting plate; 324. a housing; 325. a second damping spring; 326. a sliding plate; 327. a shock-absorbing pad.

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.

In the specific implementation: as shown in fig. 1 to 4, a traffic collision prevention device includes: bolts 2 are arranged on the periphery of the top of the base 1 in a penetrating manner; the anti-collision mechanism 3 is used for protecting the automobile, and the anti-collision mechanism 3 is arranged at the top of the base 1; wherein, anticollision institution 3 includes anticollision subassembly 31 for the anticollision subassembly 31 that protects the car is installed in the top of base 1, anticollision institution 3 still includes spacing subassembly 32, and the spacing subassembly 32 that is used for protecting when anticollision subassembly 31 removes runs through and installs in the surface of base 1.

As shown in fig. 1, 2 and 3, the anti-collision assembly 31 includes a horizontal plate 311 fixedly connected to the top of the base 1, a mounting frame 312 is disposed on the front surface of the horizontal plate 311, a rotating roller 313 is rotatably connected to an inner cavity of the mounting frame 312 through a bearing, a rubber block 3101 is fixedly connected to the surface of the rotating roller 313, a support 3102 is disposed on the front surface of the horizontal plate 311, first mounting plates 314 are disposed on both sides of the front surface of the support 3102, screws 315 are mounted on both the top and the bottom of the surface of the first mounting plate 314, the first mounting plate 314 is fixedly connected to the support 3102 through screws 315, a shock absorbing damper 316 is fixedly connected to the front surface of the first mounting plate 314, a telescopic end of the shock absorbing damper 316 is fixedly connected to the rear surface of the mounting frame 312, a first shock absorbing spring 317 is sleeved on the surface of the shock absorbing damper 316, a slider 319 is fixedly connected to the rear surface of the support 3102, the rotating roller 313 and the rubber block 3101 protect the automobile, when the automobile impacts the rotating roller 313, the automobile, the first shock absorbing spring 317 and the first shock absorbing spring 317 are driven to retract, thereby buffering the impact force, and when the automobile transversely moves the slider 321 is driven by the sliding chute 319 when the automobile collides with the sliding chute 312; universal wheels 318 are mounted on both sides of the bottom of the mounting frame 312, and the bottom of the universal wheels 318 is in contact with the top of the base 1.

As shown in fig. 1, 2 and 4, the position limiting assembly 32 includes two sliding slots 321 opened on the front surface of the transverse plate 311, and the sliding block 319 is slidably connected with the sliding slots 321; rectangular holes are formed in two ends of the sliding groove 321, a second mounting plate 323 is fixedly connected to an inner cavity of each rectangular hole, a shell 324 is fixedly connected to one side of each second mounting plate 323, a second damping spring 325 is fixedly connected to an inner cavity of each shell 324, a sliding plate 326 is slidably mounted in the inner cavity of each shell 324, a damping spring 322 is mounted between each sliding plate 326 and each sliding block 319, the damping force is buffered through elastic support of each damping spring 322, and when the force for transverse movement is too large, the sliding plates 326 are driven to slide in the inner cavities of the shells 324 to compress the second damping springs 325; a shock absorbing pad 327 is mounted on a sliding portion between the sliding plate 326 and the housing 324, and the shock absorbing pad 327 is made of a rubber member.

The utility model discloses when the car striking, the roller 313 protects the car with block rubber 3101, produce the impact force when car striking roller 313, it contracts with first damping spring 317 to drive first damping spring 317 and contract, cushion the impact force, rethread support 3102's design, drive slider 319 and slide at the inner chamber of spout 321 when the car collision leads to mounting bracket 312 lateral shifting, rethread damping spring 322's elastic support cushions the impact force, when lateral shifting's dynamics is too big, it slides at the inner chamber of casing 324 to drive sliding plate 326, compress second damping spring 325, reduce the impact force, the effectual device of having solved passes through the design of concave cambered surface, when the car striking is too fast because of strikeing, anti-rollover mechanism plays effectual separation to the car, lead to the problem that the car turned on one's side easily appearing when the striking.

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 (6)

1. A traffic collision avoidance device, comprising:

the device comprises a base (1), wherein bolts (2) penetrate through the periphery of the top of the base (1);

the anti-collision mechanism (3) is used for protecting the automobile, and the anti-collision mechanism (3) is arranged at the top of the base (1); wherein,

anticollision institution (3) include anticollision subassembly (31) for install in the top of base (1) anticollision subassembly (31) that the car protects, anticollision institution (3) still include spacing subassembly (32), are used for running through when anticollision subassembly (31) remove spacing subassembly (32) that protect and install in the surface of base (1).

2. A traffic collision avoidance device according to claim 1, wherein: anti-collision assembly (31) are including fixed connection in diaphragm (311) at base (1) top, the front surface of diaphragm (311) is provided with mounting bracket (312), the inner chamber of mounting bracket (312) is rotated through the bearing and is connected with commentaries on classics roller (313), the fixed surface who changes roller (313) is connected with rubber block (3101), the front surface of diaphragm (311) is provided with support (3102), the both sides of support (3102) front surface all are provided with first mounting panel (314), the top and the bottom on first mounting panel (314) surface all run through and install screw (315), first mounting panel (314) and support (3102) are through screw (315) fixed connection, the front surface fixed connection of first mounting panel (314) has shock attenuation damping (316), the flexible end of shock attenuation damping (316) is connected with the rear surface fixed mounting bracket (312), the surface cover of shock attenuation damping (316) is equipped with first shock attenuation spring (317), the rear surface fixed connection of support (3102) has slider (319).

3. A traffic collision avoidance device according to claim 2, wherein: universal wheel (318) are all installed to the both sides of mounting bracket (312) bottom, the top contact of the bottom of universal wheel (318) and base (1).

4. A traffic collision avoidance device according to claim 2, wherein: the limiting assembly (32) comprises two sliding grooves (321) formed in the front surface of the transverse plate (311), and the sliding blocks (319) are connected with the sliding grooves (321) in a sliding mode.

5. A traffic collision avoidance device according to claim 4, wherein: rectangular holes have all been seted up at the both ends of spout (321), and the inner chamber fixedly connected with second mounting panel (323) in rectangular hole, one side fixedly connected with casing (324) of second mounting panel (323), the inner chamber fixedly connected with second damping spring (325) of casing (324), the inner chamber slidable mounting of casing (324) has sliding plate (326), install buffer spring (322) between sliding plate (326) and slider (319).

6. A traffic collision avoidance device according to claim 5, wherein: a damping pad (327) is installed at the sliding position of the sliding plate (326) and the shell (324), and the damping pad (327) is made of a rubber component.

Images