CN220183901U

CN220183901U - Traffic engineering buffer stop

Info

Publication number: CN220183901U
Application number: CN202321674653.9U
Authority: CN
Inventors: 王剑武
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-12-15
Anticipated expiration: 2033-06-29

Abstract

The utility model discloses a traffic engineering anti-collision device which comprises a stand column, a base, a first buffer mechanism, a second buffer mechanism and an anti-collision panel, wherein the stand column is fixedly arranged on the upper end face of the base through bolts, a groove is formed in the base, the groove is spliced with the lower end of the stand column, the first buffer mechanism is fixedly arranged at the upper end of the stand column, the second buffer mechanism is fixedly arranged in the middle of the stand column, the first buffer mechanism and the second buffer mechanism are respectively connected with the anti-collision panel through fixing lifting lugs, and the impact of an automobile can be effectively buffered by arranging two groups of multi-connecting-rod buffer mechanisms, so that the damage to the automobile and personnel is greatly reduced.

Description

Traffic engineering buffer stop

Technical Field

The utility model relates to the technical field of traffic facilities, in particular to a traffic engineering anti-collision device.

Background

The anti-collision buffer device is often arranged on an emergency road of a highway, the damage to personnel and vehicles in the vehicle is reduced to the greatest extent when a traffic accident occurs, and some anti-collision devices are often arranged on special road sections with frequent accidents to reduce the impact force of the vehicles.

The prior anti-collision device has relatively poor anti-collision capability of the surrounding shield, and has an unsatisfactory impact buffering effect on automobiles.

Disclosure of Invention

The utility model aims to provide a traffic engineering anti-collision device, which aims to solve the existing problems.

The utility model is realized in the following way:

the utility model provides a traffic engineering buffer stop, includes stand, base, first buffer gear, second buffer gear, anticollision panel, the stand passes through bolt fixed mounting at the base up end, set up flutedly on the base, the recess is pegged graft with the stand lower extreme, stand upper end fixed mounting has first buffer gear, and middle part fixed mounting has second buffer gear, first buffer gear and second buffer gear are respectively through fixed lug connection anticollision panel.

Further, the first buffer mechanism comprises a first damping spring, a second damping spring, a third damping spring, a first quadrilateral rocker arm sheet, a second quadrilateral rocker arm sheet, a first rocker arm and a second rocker arm, wherein the first damping spring and the second damping spring are symmetrically arranged on one side of the stand column, one end of the third damping spring is rotatably arranged on a second hole of the first quadrilateral rocker arm sheet, the other end of the third damping spring is rotatably arranged on a sixth hole of the second quadrilateral rocker arm sheet, and the first quadrilateral rocker arm sheet and the second quadrilateral rocker arm sheet are rotatably arranged at two ends on one side of the stand column respectively through fixing lifting lugs.

Further, the stand includes engaging lug, fixing bolt, first diplopore fixed lug and the fixed lug of second diplopore, the engaging lug sets up in stand bottom and laminating base up end, fixing bolt passes engaging lug and base bolt fastening, the fixed setting of the fixed lug of first diplopore is in the stand upper end, the fixed setting of the fixed lug of second diplopore is in stand middle part position.

Further, one end of the first damping spring is rotatably mounted on the first double-hole fixed lifting lug, the other end of the first damping spring is rotatably mounted on the first hole of the first quadrilateral rocker arm piece, one end of the second damping spring is rotatably mounted on the first double-hole fixed lifting lug, and the other end of the second damping spring is rotatably mounted on the fifth hole of the second quadrilateral rocker arm piece.

Further, one end of the first rocker arm is rotatably mounted on the third hole of the first quadrilateral rocker arm piece, the other end of the first rocker arm is rotatably mounted on the anti-collision panel, one end of the second rocker arm is rotatably mounted on the seventh hole of the second quadrilateral rocker arm piece, and the other end of the second rocker arm is rotatably mounted on the anti-collision panel.

Further, a rubber pad is arranged on the anti-collision panel.

Further, the second buffer mechanism has the same structure as the first buffer mechanism.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the two groups of multi-link buffer mechanisms are arranged to effectively buffer the impact of the automobile, so that the damage to the automobile and personnel is greatly reduced, the combined mounting holes can be convenient to mount and assemble in the use process, the base can effectively strengthen the fixing strength, and the effective supporting force is provided when the automobile collides, so that the damage expansion caused by toppling or falling from the position is avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a traffic engineering collision avoidance device of the present utility model;

FIG. 2 is a front view of a traffic engineering truck shown in the present utility model;

FIG. 3 is a schematic view of a buffer mechanism of a traffic engineering collision avoidance device according to the present utility model;

FIG. 4 is a rear view of a traffic engineering truck shown in accordance with the present utility model;

FIG. 5 is a schematic view of a pillar structure of a traffic engineering collision avoidance device of the present utility model;

fig. 6 is a schematic structural view of a base of a traffic engineering collision avoidance device according to the present utility model.

In the figure: 1. a column; 11. a connecting lug; 12. a fixing bolt; 13. the first double-hole fixing lifting lug; 14. the second double-hole fixing lifting lug; 2. a base; 21. a groove; 3. a first buffer mechanism; 31. a first damping spring; 32. a second damping spring; 33. a third damping spring; 34. a first quadrilateral rocker arm piece; 341. a first hole; 342. a second hole; 343. hole III; 35. a second quadrilateral rocker arm piece; 351. a fifth hole; 352. a sixth hole; 353. kong Qi; 36. a first rocker arm; 37. a second rocker arm; 4. a second buffer mechanism; 5. an anti-collision panel; 51. and a rubber pad.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Referring to fig. 1, fig. 2, fig. 4, fig. 5, and fig. 6 specifically, a traffic engineering anti-collision device includes a column 1, a base 2, a first buffer mechanism 3, a second buffer mechanism 4, and an anti-collision panel 5, where the column 1 is fixedly installed on an upper end surface of the base 2 through bolts, a groove 21 is formed on the base 2, the groove 21 is plugged into a lower end of the column 1, the column 1 includes a connecting lug 11, a fixing bolt 12, a first double-hole fixing lug 13, and a second double-hole fixing lug 14, the connecting lug 11 is disposed at a bottom of the column 1 and is attached to an upper end surface of the base 2, the fixing bolt 12 passes through the connecting lug 11 and is fixed with the base 2 by bolts, the first double-hole fixing lug 13 is fixedly disposed at an upper end of the column 1, the second double-hole fixing lug 14 is fixedly disposed at a middle position of the column 1, the first buffer mechanism 3 is fixedly installed at an upper end of the column 1, the second buffer mechanism 4 is fixedly installed at a middle part, the first buffer mechanism 3 and the second buffer mechanism 4 are respectively connected with the anti-collision panel 5 through fixing lugs, a rubber pad 51 is installed on the anti-collision panel 5, and the second buffer mechanism 4 has a structure identical to the first buffer mechanism 3. Referring to fig. 3 and 4 specifically, the first buffer mechanism 3 includes a first damping spring 31, a second damping spring 32, a third damping spring 33, a first quadrilateral rocker arm piece 34, a second quadrilateral rocker arm piece 35, a first rocker arm 36, and a second rocker arm 37, wherein the first damping spring 31 and the second damping spring 32 are symmetrically installed on one side of the upright post 1, one end of the third damping spring 33 is rotatably installed on a second hole 342 of the first quadrilateral rocker arm piece 34, the other end is rotatably installed on a sixth hole 352 of the second quadrilateral rocker arm piece 35, the first quadrilateral rocker arm piece 34 and the second quadrilateral rocker arm piece 35 are respectively rotatably installed on two ends on one side of the upright post 1 through fixed lifting lugs, the first rocker arm 36 and the second rocker arm 37 are symmetrically installed on one side of the anti-collision panel 5, one end of the first damping spring 31 is rotatably installed on the first double-hole fixed lifting lug 13, the other end is rotatably installed on a first hole 341 of the first quadrilateral rocker arm piece 34, one end of the second damping spring 32 is rotatably installed on the first double-hole fixed lifting lug 13, the other end is rotatably installed on the second hole 351 of the first quadrilateral rocker arm piece 35, the other end is rotatably installed on the first rocker arm piece 35, the other end is rotatably installed on the other end of the first quadrilateral rocker arm piece 35, and the other end is rotatably installed on the other end of the first quadrilateral rocker arm 35 is rotatably installed on the side of the panel 35.

The working principle is that when a vehicle collides with the anti-collision panel 5, firstly a rubber pad 51 on the anti-collision panel 5 has a first layer of buffering effect, secondly the anti-collision panel 5 compresses two groups of buffering mechanisms on the upright post 1 to compress and buffer impact, the buffering mechanisms rotate quadrilateral shaking plates through rocker arms, and the shaking plates squeeze damping springs to compress and buffer the impact, so that a second layer of buffering effect is achieved.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a traffic engineering buffer stop, includes stand (1), base (2), first buffer gear (3), second buffer gear (4), anticollision panel (5), a serial communication port, stand (1) are through bolt fixed mounting at base (2) up end, set up fluted (21) on base (2), recess (21) are pegged graft with stand (1) lower extreme, stand (1) upper end fixed mounting has first buffer gear (3), and middle part fixed mounting has second buffer gear (4), anticollision panel (5) are connected through fixed lug respectively to first buffer gear (3) and second buffer gear (4).

2. The traffic engineering anti-collision device according to claim 1, wherein the first buffer mechanism (3) comprises a first damping spring (31), a second damping spring (32), a third damping spring (33), a first quadrilateral rocker arm sheet (34), a second quadrilateral rocker arm sheet (35), a first rocker arm (36) and a second rocker arm (37), the first damping spring (31) and the second damping spring (32) are symmetrically arranged on one side of the upright post (1), one end of the third damping spring (33) is rotatably arranged on a second hole (342) of the first quadrilateral rocker arm sheet (34), the other end of the third damping spring is rotatably arranged on a sixth hole (352) of the second quadrilateral rocker arm sheet (35), the first quadrilateral rocker arm sheet (34) and the second quadrilateral rocker arm sheet (35) are rotatably arranged at two ends of one side of the upright post (1) through fixing lifting lugs, and the first rocker arm (36) and the second rocker arm (37) are symmetrically arranged on one side of the anti-collision panel (5).

3. The traffic engineering anti-collision device according to claim 2, wherein the upright post (1) comprises a connecting lug (11), a fixing bolt (12), a first double-hole fixing lifting lug (13) and a second double-hole fixing lifting lug (14), the connecting lug (11) is arranged at the bottom of the upright post (1) and is attached to the upper end face of the base (2), the fixing bolt (12) penetrates through the connecting lug (11) to be fixed with the base (2) through bolts, the first double-hole fixing lifting lug (13) is fixedly arranged at the upper end of the upright post (1), and the second double-hole fixing lifting lug (14) is fixedly arranged at the middle position of the upright post (1).

4. A traffic engineering bump guard according to claim 3, characterized in that the first damping spring (31) is rotatably mounted at one end on the first double-hole fixed lifting lug (13) and at the other end on the hole one (341) of the first quadrilateral rocker (34), and the second damping spring (32) is rotatably mounted at one end on the first double-hole fixed lifting lug (13) and at the other end on the hole five (351) of the second quadrilateral rocker (35).

5. The traffic engineering bump guard of claim 4 wherein the first rocker arm (36) is rotatably mounted at one end to the aperture three (343) of the first quadrilateral rocker arm piece (34) and at the other end to the bump guard panel (5), and the second rocker arm (37) is rotatably mounted at one end to the Kong Qi (353) of the second quadrilateral rocker arm piece (35) and at the other end to the bump guard panel (5).

6. A traffic engineering collision avoidance device according to claim 1, wherein the collision avoidance panel (5) is fitted with a rubber pad (51).

7. A traffic engineering collision avoidance device according to any one of claims 1 to 6, in which the second buffer means (4) is of the same construction as the first buffer means (3).