CN202989815U - Highway guardrail - Google Patents
Highway guardrail Download PDFInfo
- Publication number
- CN202989815U CN202989815U CN2012206187751U CN201220618775U CN202989815U CN 202989815 U CN202989815 U CN 202989815U CN 2012206187751 U CN2012206187751 U CN 2012206187751U CN 201220618775 U CN201220618775 U CN 201220618775U CN 202989815 U CN202989815 U CN 202989815U
- Authority
- CN
- China
- Prior art keywords
- vehicle
- rod
- protective plate
- guardrail
- cross bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a highway guardrail. The highway guardrail comprises a transverse rod and a vertical rod, wherein the vertical rod is perpendicularly connected with the transverse rod, a protective plate is connected with the transverse rod through a supporting rod, a rubber layer is arranged on the protective plate, the supporting rod is in a telescopic structure, a spring is arranged inside the supporting rod, a sponge layer is arranged on the vertical rod, and a warning strip is arranged on the sponge layer. The highway guardrail has the advantages that the protective plate is arranged on the transverse rod, the telescopic supporting rod is arranged between the protective plate and the transverse rod, when a vehicle hits against the guardrail, the buffering effect can be achieved, the damage on the vehicle can be reduced due to the fact that the rubber layer is arranged on the protective plate, the sponge layer also can protect the vehicle, and the warning strip can prompt that the guardrail is arranged in front of the vehicle.
Description
Technical field
The utility model relates to a kind of highway guard rail.
Background technology
Protective guard is provided in a side of in the middle of road, be used for preventing the instrument that vehicle is got over, protective guard set up the effective number of times that the vehicle that travels round about causes the accident that reduced, because the speed of a motor vehicle is too fast, the adjustment direction is untimely, vehicle is easy to collide on protective guard, gives equally vehicle and passengers inside the car's cause danger.
Summary of the invention
For above deficiency, it is a kind of simple in structure that the utility model provides, and can effectively protect the highway guard rail of vehicle.
For achieving the above object, the technical solution of the utility model is: a kind of highway guard rail, comprise cross bar, and and cross bar montant connected vertically, being connected with backplate by support bar on described cross bar, backplate is provided with rubber layer, described support bar is stretching structure, support bar inside is provided with spring, and described montant is provided with spongy layer, and described spongy layer is provided with warning strip.
The beneficial effects of the utility model are: when Vehicular impact arrives protective guard; because cross bar is provided with backplate; be provided with the support bar that can stretch between backplate and cross bar; can play the effect of buffering in Vehicular impact; because backplate is provided with rubber layer, can reduce the damage to vehicle, spongy layer also can play to vehicle the effect of protection; warning strip can be pointed out vehicle, and there is guardrail in the place ahead.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model cross bar side cutaway view.
The specific embodiment
Be described further with reference to the accompanying drawings a kind of highway guard rail, comprise cross bar 1, and and cross bar 1 montant 2 connected vertically, it is characterized in that: be connected with backplate 4 by support bar 3 on described cross bar 1, backplate 4 is provided with rubber layer 5, and described support bar 3 is stretching structure, and support bar 3 inside are provided with spring 6, described montant 2 is provided with spongy layer 7, and described spongy layer 7 is provided with warning strip 8.
Claims (1)
1. highway guard rail, comprise cross bar (1), and and cross bar (1) montant connected vertically (2), it is characterized in that: described cross bar (1) is upper is connected with backplate (4) by support bar (3), backplate (4) is provided with rubber layer (5), described support bar (3) is stretching structure, support bar (3) inside is provided with spring (6), described montant (2) is provided with spongy layer (7), and described spongy layer (7) is provided with warning strip (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206187751U CN202989815U (en) | 2012-11-11 | 2012-11-11 | Highway guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206187751U CN202989815U (en) | 2012-11-11 | 2012-11-11 | Highway guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202989815U true CN202989815U (en) | 2013-06-12 |
Family
ID=48561009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206187751U Expired - Fee Related CN202989815U (en) | 2012-11-11 | 2012-11-11 | Highway guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202989815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740369A (en) * | 2017-11-08 | 2018-02-27 | 广州奇达瑞盛环保科技有限公司 | A kind of town road center isolation guardrail device |
-
2012
- 2012-11-11 CN CN2012206187751U patent/CN202989815U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740369A (en) * | 2017-11-08 | 2018-02-27 | 广州奇达瑞盛环保科技有限公司 | A kind of town road center isolation guardrail device |
| CN107740369B (en) * | 2017-11-08 | 2018-07-24 | 广东华美加工程顾问有限公司 | A kind of town road center isolation guardrail device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20131111 |