CN212477533U - Highway traffic safety device - Google Patents
Highway traffic safety device Download PDFInfo
- Publication number
- CN212477533U CN212477533U CN202020653849.XU CN202020653849U CN212477533U CN 212477533 U CN212477533 U CN 212477533U CN 202020653849 U CN202020653849 U CN 202020653849U CN 212477533 U CN212477533 U CN 212477533U
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- sides
- rod
- fixedly connected
- traffic safety
- plate
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- 238000013016 damping Methods 0.000 claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000006378 damage Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a highway traffic safety device: comprises a base, a supporting rod is arranged at the top of the base, a sponge guard rail is arranged on one side of a box body, the two sides of the vertical plate are fixedly connected with square blocks, the surface of the telescopic rod is provided with a first damping spring, the first U-shaped plate is rotatably connected with the long rod through a first rotating shaft, a second vertical rod is arranged between the two sides of the U-shaped groove, a second damping spring is arranged on the surface between the two sides of the second vertical rod, the two ends of the second damping spring are fixedly connected with a second U-shaped plate between the two sides of the second vertical rod, the second U-shaped plate is connected with the two sides of the second vertical rod in a sliding way, the second U-shaped plate is connected with the long rod in a rotating way through a second rotating shaft, through installing sponge rail guard additional and at the damping spring who installs additional of box inner wall, utilize the elasticity of spring and the characteristics that the cushion effect of sponge is good, the energy-absorbing nature is good to reach the protection to vehicle and vehicle personnel and guardrail.
Description
Technical Field
The utility model relates to a highway traffic safety technical field specifically is a highway traffic safety device.
Background
Road traffic safety means that in the course of a traffic activity, the state traffic safety that can control human casualties or property losses to acceptable levels means that the possibility of loss of people or things is acceptable; if this probability exceeds an acceptable level, it is unsafe. The road traffic system is a dynamic open system, the safety of which is restricted by the factors inside the system and interfered by the external environment of the system, and is closely related to the factors such as people, vehicles, road environment and the like. Unreliable, unbalanced, and unstable factors in the system can lead to conflicts and inconsistencies, resulting in unsafe factors or conditions.
The existing road traffic safety protection device is usually additionally provided with a protective guard at the center and two sides of a road, and the protective guard is usually made of common steel materials, such as stainless steel, round steel tubes, square steel tubes or profiled steel plates and iron wires. In recent years, the insertion-connection type assembled guardrail made of aluminum alloy is popular, but the general disadvantage of the guardrail is that when the guardrail is impacted by a vehicle, the guardrail can be damaged by the impact force of the vehicle impact, and meanwhile, the driver and passengers in the vehicle can be injured to different degrees by the impact wave of the vehicle impact.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a highway traffic safety device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a road traffic safety protection device comprises a base, wherein a supporting rod is arranged at the top of the base, a box body is fixedly connected to the top of the supporting rod, a sponge guard rail is arranged on one side of the box body, square blocks are fixedly connected to two sides of a vertical plate, a first vertical rod is arranged between two sides of each square block, a telescopic rod, a fixed block and a first U-shaped plate are arranged between two sides of each first vertical rod and two sides of each first vertical rod, a first damping spring is arranged on the surface of each telescopic rod, each first U-shaped plate is rotatably connected with the corresponding long rod through a first rotating shaft, a U-shaped groove is fixedly connected to one side of each second anti-skid plate, a second vertical rod is arranged between two sides of each U-shaped groove, a second damping spring is arranged on the surface between two sides of each second vertical rod, and two U-shaped plates between two, and the second U-shaped plate is connected with two sides of the second vertical rod in a sliding manner. The second U-shaped plate is rotatably connected with the long rod through a second rotating shaft.
Preferably, a rubber sealing plate is arranged at the top of the box body.
Preferably, one side of the inner wall of the box body is fixedly connected with a first anti-skid plate.
Preferably, a second antiskid plate is arranged on the other side of the inner wall of the box body.
Preferably, one side of the first antiskid plate is fixedly connected with a vertical plate.
Preferably, a buffer pad is arranged on one side of the inner wall of the sponge guard rail.
Compared with the prior art, the beneficial effects of the utility model are that: the damping device is additionally arranged between two sides of the inner wall of the box body, sponge materials in the sponge protective guard utilize the characteristic of good buffering power and good energy absorption performance of the sponge material, the telescopic loop bars on two sides of the damping device at two sides of the inner wall of the box body are downwards extruded through the first rubber buffer cushion at one side of the inner wall of the sponge protective guard, the telescopic loop bars drive the damping springs on the surface to move up and down, the high elastic force of the damping springs rebounds the force of automobile impact through the characteristic of good buffering power and good energy absorption performance of the sponge protective guard at one side of the box body, namely, the damage to the guardrail is reduced, meanwhile, the damage to the automobile and the injury to personnel in the automobile are also reduced, serious property loss is avoided, and the purpose of road traffic safety protection is achieved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a structural sectional view of the present invention.
In the figure: 1. a base; 2. a support bar; 3. a box body; 4. a sponge guard railing; 5. a first cleat; 6. a second cleat; 7. a vertical plate; 8. a rubber sealing plate; 9. a square block; 10. a first vertical bar; 11. a second vertical bar; 12. a second rotating shaft 13 and a telescopic rod; 14. a U-shaped clamping groove; 15. a first damping spring; 16. a second damping spring; 17 a first U-shaped plate; 18. a second U-shaped plate; 19. a fixed block; 20. a first rotating shaft; 21. a cushion pad; 22. a long rod.
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.
Referring to fig. 1-2, the present invention provides an embodiment: a road traffic safety protection device comprises a base 1, wherein a supporting rod 2 is arranged at the top of the base 1, a box body 3 is fixedly connected to the top of the supporting rod 2, a sponge guard rail 4 is arranged on one side of the box body 3, square blocks 9 are fixedly connected to two sides of a vertical plate 7, a first vertical rod 10 is arranged between two sides of each square block 9, a telescopic rod 13, a fixed block 19 and a first U-shaped plate 17 are arranged between two sides of each first vertical rod 10, a first damping spring 15 is arranged on the surface of each telescopic rod 13, each first U-shaped plate 17 is rotatably connected with a long rod 22 through a first rotating shaft 20, a U-shaped groove 17 is fixedly connected to one side of each second anti-skid plate 6, a second vertical rod 11 is arranged between two sides of each U-shaped groove 17, a second damping spring 16 is arranged on the surface between two sides of each second vertical rod 11, two ends of each second damping spring 16 are fixedly connected with a second U-shaped plate 18 between, the second U-shaped plate 18 is connected with two sides of the second vertical rod 11 in a sliding manner, and the second U-shaped plate 18 is connected with the long rod 22 in a rotating manner through the second rotating shaft 12.
In this embodiment, a rubber sealing plate 8 is provided on the top of the case 3.
In this embodiment, a first anti-skid plate 5 is fixedly connected to one side of the inner wall of the box body 3.
In this embodiment, the other side of the inner wall of the box 3 is provided with a second anti-skid plate 6.
In this embodiment, a vertical plate 7 is fixedly connected to one side of the first anti-skid plate 5.
In this embodiment, a buffer pad 21 is disposed on one side of the inner wall of the sponge guard rail 4.
The working principle is as follows: when a vehicle accidentally collides with the sponge guard rail 4 at one side of the box body 3, the sponge guard rail 4 utilizes the acting force of the vehicle to extrude the vertical plate 7 arranged at one side of the first antiskid plate 5 at one side of the inner wall of the box body 3, the vertical plate 7 drives the telescopic rods 13 at two sides of the first vertical rod 10 to move, the telescopic rods 13 extrude the first damping springs 15 on the surface to move downwards, the high elasticity of the first damping springs 15 can rebound the impact force of the vehicle through the good buffering force and the good energy absorption of the sponge protection net 5 at one side of the box body 3, so that the damage to the guard rail and the injury to people in the vehicle can be reduced, the serious property loss can be avoided, and the purpose of road traffic safety protection can be achieved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a highway traffic safety device, includes the base, its characterized in that: the top of the base is provided with a supporting rod, the top of the supporting rod is fixedly connected with a box body, one side of the box body is provided with a sponge guard rail, two sides of the vertical plate are fixedly connected with a square block, a first vertical rod is arranged between two sides of the square block, a telescopic rod, a fixed block and a first U-shaped plate are arranged between two sides of the first vertical rod and two sides, the surface of the telescopic rod is provided with a first damping spring, the first U-shaped plate is rotatably connected with the long rod through a first rotating shaft, one side of the second anti-skid plate is fixedly connected with a U-shaped groove, a second vertical rod is arranged between two sides of the U-shaped groove, the surface between two sides of the second vertical rod is provided with a second damping spring, two ends of the second damping spring are fixedly connected with the second U-shaped plate between two sides of the second vertical rod, and the, the second U-shaped plate is rotatably connected with the long rod through a second rotating shaft.
2. A road traffic safety guard according to claim 1, characterised in that: and a rubber sealing plate is arranged at the top of the box body.
3. A road traffic safety guard according to claim 1, characterised in that: one side fixedly connected with first antiskid ribbed tile of box inner wall.
4. A road traffic safety guard according to claim 1, characterised in that: and a second antiskid plate is arranged on the other side of the inner wall of the box body.
5. A road traffic safety guard according to claim 3, characterised in that: one side fixedly connected with riser of first antiskid ribbed tile.
6. A road traffic safety guard according to claim 1, characterised in that: and a buffer cushion is arranged on one side of the inner wall of the sponge protective guard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020653849.XU CN212477533U (en) | 2020-04-26 | 2020-04-26 | Highway traffic safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020653849.XU CN212477533U (en) | 2020-04-26 | 2020-04-26 | Highway traffic safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212477533U true CN212477533U (en) | 2021-02-05 |
Family
ID=74453568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020653849.XU Active CN212477533U (en) | 2020-04-26 | 2020-04-26 | Highway traffic safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212477533U (en) |
-
2020
- 2020-04-26 CN CN202020653849.XU patent/CN212477533U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210603 Address after: 415000 Group 8, Dongwan village, Shuangxikou Township, Taoyuan County, Changde City, Hunan Province Patentee after: Hunan xiangxiangshan Garden Construction Engineering Co.,Ltd. Address before: 235000 No.25, zhangqiaozhuang, Guowan village, Hancun Town, Suixi County, Huaibei City, Anhui Province Patentee before: Li Shufang |
|
| TR01 | Transfer of patent right |