CN214993384U

CN214993384U - Anti-collision device for road traffic engineering

Info

Publication number: CN214993384U
Application number: CN202121660846.XU
Authority: CN
Inventors: 赵远征
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2021-12-03
Anticipated expiration: 2031-07-21

Abstract

The utility model discloses a road traffic is buffer stop for engineering, including mounting panel and anticollision board, the right side of mounting panel is provided with anticollision buffer gear, anticollision buffer gear's right side fixed connection is in the left side of anticollision board, anticollision buffer gear's inboard is provided with the supplementary buffer gear who uses with the cooperation of anticollision board, the equal fixedly connected with L type cassette in left top of mounting panel and bottom. The utility model discloses a through setting up arc buffer block, baffle and block rubber, utilize the elasticity resilience of two sets of arc buffer blocks and block rubber, can cushion in advance the impact force that crashproof board received, through setting up crashproof buffer gear, when crashproof board received the striking, usable carriage release lever promoted two sets of movable plates simultaneously and moved in opposite directions to stretch four first springs of group simultaneously, utilize the elasticity resilience of first spring, can carry out quick secondary to the impact force that crashproof board received and offset.

Description

Anti-collision device for road traffic engineering

Technical Field

The utility model belongs to the technical field of road traffic engineering, more specifically say, it relates to a collision preventing device for road traffic engineering.

Background

Road transportation is the most main mode of transportation among the transportation engineering, and when the vehicle was gone on the road surface, can meet a lot of emergency, if the back car is the improper operation, extremely easy and vehicle takes place the striking, in order to improve the security of vehicle and avoid the too much damage of vehicle, the user can install buffer stop additional on the vehicle.

However, the traditional anti-collision device has poor anti-collision buffer performance and too single anti-collision buffer mode, and cannot timely offset impact force, so that the vehicle is greatly damaged due to the overlarge impact force, and great potential safety hazards can be brought to drivers, therefore, the technical personnel in the field provide the anti-collision device for road traffic and transportation engineering to solve the problem of the prior art.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a road traffic is buffer stop for engineering utilizes the multiunit buffering mode to offset in time the impact force that the anticollision board received simultaneously, has improved buffer stop's anticollision buffering effect.

In order to achieve the above purpose, the utility model provides a following technical scheme:

an anti-collision device for road traffic and transportation engineering comprises a mounting plate and an anti-collision plate, wherein an anti-collision buffer mechanism is arranged on the right side of the mounting plate, the right side of the anti-collision buffer mechanism is fixedly connected to the left side of the anti-collision plate, an auxiliary buffer mechanism matched with the anti-collision plate for use is arranged on the inner side of the anti-collision buffer mechanism, the top and the bottom of the left side of the mounting plate are fixedly connected with an L-shaped clamping seat, and through holes are sequentially formed in one side of the L-shaped clamping seat from front to back;

through above-mentioned technical scheme, the elasticity of the usable first spring of anticollision buffer gear is kick-backed, offsets fast the impact force that the anticollision board received, and supplementary buffer gear utilizes the buffer board to block the rushing force of anticollision board simultaneously to offset once more the impact force that receives the anticollision board.

Furthermore, the anti-collision buffer mechanism comprises a moving rod, one end of the moving rod is rotatably connected with the periphery of the left side of the anti-collision plate through a movable seat, the other end of the moving rod is rotatably connected with a moving plate through the movable seat, the left side of the moving plate is slidably connected with the right side of the mounting plate, the front side and the back side of the right side of the mounting plate are fixedly connected with fixed plates, one sides, close to each other, of the fixed plates are fixedly connected with a first spring sequentially from top to bottom, and one end of the first spring is fixedly connected to the moving plate;

through above-mentioned technical scheme, the carriage release lever promotes two sets of movable plates simultaneously and removes in opposite directions to utilize the elasticity resilience of first spring, can carry out quick secondary to the impact force that anticollision board received and offset.

Furthermore, the auxiliary buffering mechanism comprises a guide rod, one end of the guide rod is movably connected with the top and the bottom of the movable plate through an installation seat, the other end of the guide rod is movably connected with a buffer plate through a movable seat, one side, close to each other, of the buffer plate is sequentially and fixedly connected with a connecting rod from front to back, the left side of the connecting rod is sequentially and fixedly connected with a second spring from top to bottom, the left side of the second spring is fixedly connected with the right side of the installation plate, the right side of the installation plate is provided with a sliding groove along the up-down direction, and a sliding block matched with the installation seat in use is arranged in the inner cavity of the sliding groove in a sliding manner;

through the technical scheme, the moving of the moving plate is used as the driving source, the two groups of buffer plates can be quickly pushed to be in contact with the anti-collision plate moving leftwards, the impact force of the anti-collision plate is blocked, and the impact force borne by the anti-collision plate is offset.

Furthermore, arc-shaped buffer blocks are arranged at the top and the bottom of the right side of the anti-collision plate, a baffle is arranged at the right side of the arc-shaped buffer blocks, and a rubber block is fixedly connected to the right side of the baffle;

through above-mentioned technical scheme, utilize the elasticity resilience of two sets of arc buffer blocks and rubber block, can cushion in advance the impact force that the anticollision board received, further improved the whole anticollision shock-absorbing capacity of device.

Furthermore, the periphery of the right side of the mounting plate is fixedly connected with a frame, the periphery of the left side of the anti-collision plate is fixedly connected with a square rod, one end of the square rod penetrates into the frame and is fixedly connected with a clamping plate, the front surface and the back surface of the clamping plate are clamped with fixing rods, and two ends of the fixing rods are fixedly connected with two sides of an inner cavity of the frame;

through above-mentioned technical scheme, square pole slides in the frame and can carry on spacingly to mounting panel and anticollision board, and the dead lever can carry on spacingly to the cardboard simultaneously, supplementary square pole even movement.

Furthermore, the top and the bottom of the anti-collision plate are provided with slideways from front to back, the inner cavity of each slideway is connected with a sliding seat in a sliding manner, the right side of the sliding seat is fixedly connected with the left side of the baffle plate, one side of the sliding seat, which is far away from the sliding groove, is provided with a positioning plate, and the right side of the top of the anti-collision plate is provided with a positioning block matched with the positioning plate;

through above-mentioned technical scheme, can slide spacing to the baffle, the locating piece can block the locating plate simultaneously, avoids the slide to break away from the slide when moving on the right.

Furthermore, the periphery of the inner cavity of the anti-collision plate is fixedly connected with a third spring, and the right side of the rubber block is of an arc structure;

through above-mentioned technical scheme, utilize the elasticity resilience of third spring, improved crashproof buffer performance of anticollision board, the right side can be unloaded the power for the rubber block of arc structure simultaneously to the impulsive force.

To sum up, the utility model discloses following beneficial effect has:

1. the anti-collision device is characterized in that the anti-collision plate is provided with an arc buffer block, a baffle plate and a rubber block, the elastic resilience of the two groups of arc buffer blocks and the rubber block is utilized to pre-buffer the impact force on the anti-collision plate, the anti-collision buffer mechanism is arranged, when the anti-collision plate is impacted, the two groups of movable plates can be simultaneously pushed by the movable rods to move oppositely, so that the four groups of first springs are simultaneously stretched, the elastic resilience of the first springs is utilized to quickly offset the impact force on the anti-collision plate for the second time, the anti-collision buffer performance of the device is further improved, the auxiliary buffer mechanism is arranged, the guide rods can be simultaneously moved inwards when the movable plates move oppositely, the two groups of buffer plates and the connecting rods are further rapidly pushed to simultaneously right side and stretch the second springs, the movable plates are further assisted to rapidly reset through the elastic resilience of the second springs, and the two groups of buffer plates are simultaneously contacted with the anti-collision plate moving leftwards, and the impact force of the anti-collision plate is blocked, so that the impact force applied to the anti-collision plate is offset for the third time, and meanwhile, the impact force applied to the anti-collision plate is offset in time by utilizing a plurality of groups of buffering modes, and the anti-collision buffering effect of the anti-collision device is improved.

2. Through setting up the frame, square pole, cardboard and dead lever, can inject the position of mounting panel and anticollision board, prevent anticollision board and mounting panel separation, the cardboard slides on the surface of dead lever simultaneously, supplementary square pole can be at frame internal stability flexible, through setting up the slide, a sliding seat, locating plate and locating piece, the slide slides in the slide, it is spacing to slide the baffle, the locating piece can block the locating plate simultaneously, avoid the slide to break away from the slide when moving on the right side, the stability of baffle has been improved, through setting up the third spring, utilize the elasticity resilience of third spring, the shock-absorbing capacity of anticollision board has further been improved, right side through setting up the block rubber is the arc structure, can further unload power to the impulsive force, the holistic crashproof buffer capacity of device has been improved.

Drawings

FIG. 1 is a schematic structural view of the present embodiment;

FIG. 2 is a structural sectional view of the impact plate of the present embodiment;

FIG. 3 is a perspective view showing the structure of the moving bar, the moving plate and the guide bar according to the present embodiment;

fig. 4 is an enlarged view at a in fig. 1.

Description of reference numerals: 1. mounting a plate; 2. an anti-collision plate; 3. an anti-collision buffer mechanism; 301. a travel bar; 302. moving the plate; 303. a fixing plate; 304. a first spring; 4. an auxiliary buffer mechanism; 401. a guide bar; 402. a buffer plate; 403. a connecting rod; 404. a second spring; 405. a chute; 406. a slider; 5. a frame; 6. a square rod; 7. fixing the rod; 8. an arc-shaped buffer block; 9. a baffle plate; 10. a rubber block; 11. a third spring; 12. a slideway; 13. a slide base; 14. positioning a plate; 15. and (5) positioning the blocks.

Detailed Description

Example (b):

the present invention will be described in further detail with reference to the accompanying fig. 1-4.

An anti-collision device for road traffic engineering comprises a mounting plate 1 and an anti-collision plate 2, wherein the periphery of the inner cavity of the anti-collision plate 2 is fixedly connected with a third spring 11, the buffering performance of the anti-collision plate 2 is further improved by utilizing the elastic resilience of the third spring 11, the right side of the mounting plate 1 is provided with an anti-collision buffering mechanism 3, the periphery of the right side of the mounting plate 1 is fixedly connected with a frame 5, the periphery of the left side of the anti-collision plate 2 is fixedly connected with a square rod 6, one end of the square rod 6 penetrates into the frame 5 and is fixedly connected with a clamping plate, the front surface and the back surface of the clamping plate are respectively clamped with a fixed rod 7, two ends of the fixed rod 7 are fixedly connected with two sides of the inner cavity of the frame 5, the positions of the mounting plate 1 and the anti-collision plate 2 can be limited, the anti-collision plate 2 is prevented from being separated from the mounting plate 1, the clamping plate slides on the surface of the fixed rod 7, the auxiliary square rod 6 can stably stretch in the frame 5, the right side of the anti-collision buffer mechanism 3 is fixedly connected to the left side of the anti-collision plate 2, the top and the bottom of the right side of the anti-collision plate 2 are respectively provided with an arc buffer block 8, the right side of the arc buffer block 8 is provided with a baffle plate 9, the right side of the baffle plate 9 is fixedly connected with a rubber block 10, the impact force applied to the anti-collision plate 2 can be buffered in advance by utilizing the elastic rebounding of the two groups of arc buffer blocks 8 and the rubber blocks 10, the right side of the rubber block 10 is of an arc structure and can further carry out force unloading on the impact force, the top and the bottom of the anti-collision plate 2 are respectively provided with a slide rail 12 from front to back, the inner cavity of the slide rail 12 is connected with a slide seat 13 in a sliding manner, the right side of the slide seat 13 is fixedly connected with the left side of the baffle plate 9, one side of the slide seat 13, which is far away from the slide groove 405, the right side of the top of the anti-collision plate 2 is provided with a positioning block 15 which is matched with the positioning plate 14, the slide seat 13 slides in the slide rail 12 to limit the baffle plate 9, simultaneously locating piece 15 can block locating plate 14, avoid slide 13 to break away from slide 12 when moving on the right side, the stability of baffle 9 has been improved, anticollision buffer gear 3's inboard is provided with supplementary buffer gear 4 with anticollision board 2 cooperation use, the equal fixedly connected with L type cassette in left top and bottom of mounting panel 1, and one side of L type cassette all is equipped with the through-hole in proper order after to in the past, L type cassette can carry out quick joint installation to the device, the through-hole can conveniently be fixed the device simultaneously, the overall stability of device has been improved.

Crashproof buffer gear 3 includes carriage release lever 301, the one end of carriage release lever 301 is passed through the sliding seat and is connected with 2 left rotations all around of anticollision board, the other end of carriage release lever 301 rotates the left side that is connected with movable plate 302 and movable plate 302 through the sliding seat and the right side sliding connection of mounting panel 1, the equal fixedly connected with fixed plate 303 in the front and the back on mounting panel 1 right side, the one side that fixed plate 303 is close to each other is from last to all fixedly connected with first spring 304 in proper order and the one end fixed connection of first spring 304 on movable plate 302 down, when anticollision board 2 received the striking, usable carriage release lever 301 promotes two sets of movable plates 302 and removes in opposite directions simultaneously, thereby stretch four sets of first spring 304 simultaneously, utilize the elasticity of first spring 304 to kick-back, can carry out quick secondary to the impact force that anticollision board 2 received and offset, the crashproof buffer performance of device has further been improved.

The auxiliary buffer mechanism 4 comprises a guide rod 401, one end of the guide rod 401 is movably connected with the top and the bottom of the moving plate 302 through a mounting seat, the other end of the guide rod 401 is movably connected with a buffer plate 402 through a movable seat, one side of the buffer plate 402 close to each other is fixedly connected with a connecting rod 403 in sequence from front to back, the left side of the connecting rod 403 is fixedly connected with a second spring 404 in sequence from top to bottom, the left side of the second spring 404 is fixedly connected with the right side of the mounting plate 1, the right side of the mounting plate 1 is provided with a chute 405 along the up-down direction, a sliding block 406 matched with the mounting seat is arranged in the inner cavity of the chute 405 in a sliding manner, the moving plate 302 can drive the guide rod 401 to move inwards simultaneously when moving towards each other, so as to rapidly push the two groups of buffer plates 402 and connecting rods 403 to simultaneously move the right side and stretch the second spring 404, the moving plate is further assisted in rapid reset through the elastic resilience of the second spring 404, meanwhile, the two groups of buffer plates 402 are in contact with the left-moving anti-collision plate 2 and block the impact force of the anti-collision plate 2, so that the impact force on the anti-collision plate 2 is offset.

The working principle is as follows: when the anti-collision device is impacted, the impact force on the anti-collision plate 2 can be buffered in advance by utilizing the elastic rebound of the rubber block 10 and the two groups of arc-shaped buffer blocks 8, meanwhile, the anti-collision plate 2 can drive the movable rod 301 to move leftwards and simultaneously push the two groups of movable plates 302 inwards to move oppositely under the influence of the impact force, so that the four groups of first springs 304 are stretched simultaneously, the impact force on the anti-collision plate 2 can be quickly counteracted for the second time by utilizing the elastic rebound of the first springs 304, then the movable plates 302 can drive the guide rods 401 to move inwards simultaneously when moving oppositely, so that the two groups of buffer plates 402 and the connecting rods 403 are quickly driven to move rightwards, further the buffer plates 402 are in contact with the anti-collision plate 2 moving leftwards and can block the impact force on the anti-collision plate 2, so as to counteract the impact force on the anti-collision plate 2 for the third time, and simultaneously the connecting rods 403 can stretch the second springs 404 when moving rightwards, the moving plate 302 is further assisted to rapidly reset by the elastic resilience of the second spring 404, and at this time, the impact force on the anti-collision plate 2 is timely offset by using multiple groups of buffering modes.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a collision avoidance device for road traffic transportation engineering, includes mounting panel (1) and crashproof board (2), its characterized in that: the right side of mounting panel (1) is provided with anticollision buffer gear (3), the right side fixed connection of anticollision buffer gear (3) is in the left side of crashproof board (2), the inboard of anticollision buffer gear (3) is provided with supplementary buffer gear (4) of using with crashproof board (2) cooperation, the equal fixedly connected with L type cassette in the left top of mounting panel (1) and bottom, and one side of L type cassette all is equipped with the through-hole after to in the past in proper order.

2. The anti-collision device for the road traffic engineering according to claim 1, characterized in that: anticollision buffer gear (3) are including carriage release lever (301), the one end of carriage release lever (301) is passed through the sliding seat and is connected with the left rotation all around of anticollision board (2), the other end of carriage release lever (301) rotates the left side that is connected with movable plate (302) and the right side sliding connection of mounting panel (1) through the sliding seat, the front and the equal fixedly connected with fixed plate (303) in the back on mounting panel (1) right side, one side that fixed plate (303) are close to each other is from last to the one end fixed connection of equal fixedly connected with first spring (304) and first spring (304) down in proper order on movable plate (302).

3. The anti-collision device for the road traffic engineering according to claim 1, characterized in that: supplementary buffer gear (4) include guide bar (401), the top and the bottom swing joint of mount pad and movable plate (302) are passed through to the one end of guide bar (401), the other end of guide bar (401) has buffer board (402) through the swing joint of swing joint, one side that buffer board (402) are close to each other all is fixedly connected with connecting rod (403) in proper order after to in the past, the left side of connecting rod (403) is from last to all being fixed connected with second spring (404) and the left side of second spring (404) and the right side fixed connection of mounting panel (1) in proper order down, the right side of mounting panel (1) all is equipped with spout (405) along upper and lower direction, the inner chamber slip of spout (405) is provided with slider (406) that uses with the mount pad cooperation.

4. The anti-collision device for the road traffic engineering according to claim 1, characterized in that: the anti-collision plate is characterized in that arc-shaped buffer blocks (8) are arranged at the top and the bottom of the right side of the anti-collision plate (2), a baffle (9) is arranged on the right side of each arc-shaped buffer block (8), and a rubber block (10) is fixedly connected to the right side of each baffle (9).

5. The anti-collision device for the road traffic engineering according to claim 1, characterized in that: equal fixedly connected with frame (5) all around on mounting panel (1) right side, equal square pole (6) of fixedly connected with all around on anticollision board (2) left, the one end of square pole (6) runs through to frame (5) in and fixedly connected with cardboard, and the front of cardboard and the equal joint in the back have dead lever (7), the both ends of dead lever (7) and the both sides fixed connection of frame (5) inner chamber.

6. The anti-collision device for the road traffic engineering according to claim 1, characterized in that: the top and the bottom of crashproof board (2) all are equipped with slide (12) to the back in the past, the inner chamber sliding connection of slide (12) has the right side of slide (13) and the left side fixed connection of baffle (9), one side that spout (405) were kept away from in slide (13) is provided with locating plate (14), the right side at crashproof board (2) top is provided with locating piece (15) that cooperation locating plate (14) used.

7. The anti-collision device for the road traffic engineering according to claim 4, characterized in that: the periphery of the inner cavity of the anti-collision plate (2) is fixedly connected with a third spring (11), and the right side of the rubber block (10) is of an arc-shaped structure.