CN211080015U - Traffic engineering buffer stop - Google Patents
Traffic engineering buffer stop Download PDFInfo
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- CN211080015U CN211080015U CN201921875555.5U CN201921875555U CN211080015U CN 211080015 U CN211080015 U CN 211080015U CN 201921875555 U CN201921875555 U CN 201921875555U CN 211080015 U CN211080015 U CN 211080015U
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- sliding shaft
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Abstract
A traffic engineering anti-collision device effectively solves the problem that the existing traffic anti-collision device can not effectively reduce the collision force; the anti-collision box comprises a rectangular box with a forward opening, wherein square grooves in the front and back directions are respectively formed in opposite surfaces of the left side and the right side in the rectangular box, sliding blocks capable of sliding back and forth are respectively arranged on the rear end surfaces of the two square grooves through first springs, a left axial sliding shaft and a right axial sliding shaft are arranged between the two sliding blocks, cylinders are respectively coaxially and slidably connected to the left side and the right side of the sliding shaft, a second spring positioned between the two cylinders is sleeved on the outer edge surface of the sliding shaft, connecting rods are respectively hinged to the front ends of the two cylinders, the two connecting rods are in a splayed shape, and anti-collision plates in; the anti-collision device can divide the impact force generated by the automobile into the impact force in the left direction, the impact force in the right direction, the impact force in the front direction and the impact force in the rear direction, so that the anti-collision device is better in anti-collision effect, simple in structure, novel in concept, convenient to use and strong in practicability.
Description
Technical Field
The utility model relates to a traffic engineering technical field, especially a traffic engineering buffer stop.
Background
Traffic engineering is a basic theory of research and development of traffic engineering subjects, is a younger subject derived from road engineering, integrates several aspects related to traffic, such as people, vehicles, roads, environment, energy, and the like into a unified body of road traffic to research, and seeks a traffic system planning, construction and management scheme with the maximum travel efficiency, the minimum traffic accidents, the fastest traffic speed, the least operating cost, the least environmental influence and the lowest energy consumption, so that the purposes of safety, rapidness, economy, convenience, comfort, energy conservation and pollution reduction are achieved.
At present often through set up buffer stop on the road surface to reduce the loss that the collision accident caused, current buffer stop can not effectively reduce the striking dynamics like crash barrier, crash bar etc to increase traffic equipment's damaged degree, improve casualties's probability and later maintenance cost's expenditure, inconvenient use.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned condition, in order to compensate the not enough of prior art, the utility model aims at providing a traffic engineering buffer stop, the effectual current traffic buffer stop of having solved can not effectively reduce the problem of striking dynamics.
The technical scheme of its solution is, the utility model discloses an opening rectangle box forward, set up the square groove of fore-and-aft direction on the opposite face of the left and right sides in the rectangle box respectively, be equipped with gliding slider around can through first spring on two square groove rear end faces respectively, axial sliding shaft about being equipped with between two sliders, coaxial sliding connection has the drum about the sliding shaft respectively, the cover is equipped with the second spring that is located between two drums on the sliding shaft outer fringe face, two drum front ends articulate respectively has the connecting rod, two connecting rods are the splayed form, the free end of two connecting rods articulates there is the crashproof board of left right direction.
Compared with the prior art, the beneficial effects of the utility model are that: the automobile anti-collision device is provided with the two connecting rods and the cylinders, the impact force generated by an automobile can be divided into the impact force in the left direction, the impact force in the right direction and the impact force in the front and back directions, the two first springs are arranged and can buffer the impact force in the front and back directions, the second spring is arranged and can buffer the impact force in the left and right directions, and the rubber pad is arranged, so that the device is better in anti-collision effect, simple in structure, novel in conception, convenient to use and strong in practicability.
Drawings
Fig. 1 is an isometric view of the present invention.
Fig. 2 is an axonometric view of the utility model with the crash-proof plate removed.
Fig. 3 is a full-section top perspective view of the utility model.
Fig. 4 is a full-section left-side perspective view diagram of the utility model.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
By figure 1 to 4, rectangle box 1 including the opening forward, set up fore-and-aft direction's square groove 2 on the opposite face of the left and right sides respectively in rectangle box 1, be equipped with gliding slider 4 around can through first spring 3 respectively on two square groove 2 rear end faces, axial sliding shaft 5 about being equipped with between two sliders 4, the coaxial sliding connection has drum 6 respectively in the sliding shaft 5 left and right sides, the cover is equipped with second spring 7 that is located between two drum 6 on the 5 outer fringe faces of sliding shaft, two drum 6 front ends articulate respectively has connecting rod 8, two connecting rod 8 are the splayed, the free end of two connecting rod 8 articulates there is the crashproof board 9 of left and right directions.
In order to prevent the two connecting rods 8 from colliding with the rectangular box 1, the left side and the right side of the front end surface of the rectangular box 1 are respectively provided with a rectangular groove 10 which penetrates through from left to right.
In order to prevent the two sliding blocks 4 from sliding out of the square grooves 2 on the corresponding sides, the front ends of the two square grooves 2 are respectively provided with a stop block 11.
In order to have better anti-collision effect, the front end face of the anti-collision plate 9 is provided with a rubber pad 12 with the same shape as the anti-collision plate.
In order to increase the stability of the device, the left side and the right side of the lower end surface of the rectangular box 1 are respectively provided with a trapezoidal supporting block 13 in the front-back direction.
In order to give a warning effect to the automobile, the front end face of the rubber pad 12 is provided with a plurality of fluorescent pastes 14 which are distributed in the left-right direction and the up-down direction.
The utility model discloses when using, at first place this device on the road surface that needs set up anticollision equipment, and make anticollision board 9 face the car, when the car goes towards this device, the effect of warning to the driver of the past fluorescence subsides 14 on the rubber pad 12, when the car hits this device, at first rubber pad 12 carries out certain degree of buffering to the impulsive force, then rubber pad 12 drives anticollision board 9 and moves backward, anticollision board 9 drives two connecting rod 8 front ends and moves right, the contained angle between two connecting rod 8 reduces gradually, two connecting rod 8 drive its drum 6 that corresponds the side respectively and slide inwards at sliding shaft 5, drive two drum 6 and move backward simultaneously, the impulsive force of car is divided into the power of two directions about and front and back;
two drums 6 extrude second spring 7 inwards at the same time, second spring 7 cushions the impulsive impact force of the left and right directions, two drums 6 drive sliding shaft 5 to move backwards, sliding shaft 5 drives two sliders 4 to slide backwards in square groove 2 of the corresponding side of the sliding shaft respectively, two sliders 4 extrude first spring 3 of the corresponding side of the sliding shaft respectively, two first springs 3 cushion the impulsive impact force of the front and back directions until two connecting rods 8 enter rectangular grooves 10 of the corresponding side of the sliding shaft respectively, and the cushion reaches the limit state.
Compared with the prior art, the beneficial effects of the utility model are that: the automobile anti-collision device is provided with the two connecting rods and the cylinders, the impact force generated by an automobile can be divided into the impact force in the left direction, the impact force in the right direction and the impact force in the front and back directions, the two first springs are arranged and can buffer the impact force in the front and back directions, the second spring is arranged and can buffer the impact force in the left and right directions, and the rubber pad is arranged, so that the device is better in anti-collision effect, simple in structure, novel in conception, convenient to use and strong in practicability.
Claims (6)
1. The utility model provides a traffic engineering buffer stop, including opening rectangle box (1) forward, a serial communication port, square groove (2) of fore-and-aft direction are seted up respectively on the opposite face of the left and right sides in rectangle box (1), be equipped with gliding slider (4) around can through first spring (3) respectively on two square groove (2) rear end faces, axial sliding shaft (5) about being equipped with between two slider (4), coaxial sliding connection has drum (6) respectively in sliding shaft (5) left and right sides, the cover is equipped with second spring (7) that are located between two drum (6) on sliding shaft (5) the outer fringe face, two drum (6) front end articulates respectively has connecting rod (8), two connecting rod (8) are the splayed, the free end of two connecting rod (8) articulates there is crashproof board (9) of left and right directions.
2. The traffic engineering anticollision device according to claim 1, characterized in that the left and right sides of the front end face of the rectangular box (1) are respectively provided with a rectangular groove (10) which is through from left to right.
3. Traffic engineering anticollision device according to claim 1, characterized in that the front ends of two square grooves (2) are provided with a stop (11) respectively.
4. A traffic engineering anticollision device according to claim 1, characterized in that the front end face of the anticollision plate (9) is provided with a rubber pad (12) conforming to the shape thereof.
5. The traffic engineering anticollision device according to claim 1, characterized in that the left and right sides of the lower end face of the rectangular box (1) are respectively provided with a trapezoidal support block (13) in the front-rear direction.
6. The traffic engineering anticollision device according to claim 4, characterized in that, the front end face of the rubber pad (12) is provided with a plurality of fluorescent pastes (14) which are distributed in the left-right direction and along the up-down direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921875555.5U CN211080015U (en) | 2019-10-31 | 2019-10-31 | Traffic engineering buffer stop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921875555.5U CN211080015U (en) | 2019-10-31 | 2019-10-31 | Traffic engineering buffer stop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211080015U true CN211080015U (en) | 2020-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921875555.5U Active CN211080015U (en) | 2019-10-31 | 2019-10-31 | Traffic engineering buffer stop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211080015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112127795A (en) * | 2020-10-13 | 2020-12-25 | 侯江伟 | Drive type hydraulic oscillator for well drilling |
-
2019
- 2019-10-31 CN CN201921875555.5U patent/CN211080015U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112127795A (en) * | 2020-10-13 | 2020-12-25 | 侯江伟 | Drive type hydraulic oscillator for well drilling |
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