CN203129051U - Road guardrail - Google Patents
Road guardrail Download PDFInfo
- Publication number
- CN203129051U CN203129051U CN 201320167844 CN201320167844U CN203129051U CN 203129051 U CN203129051 U CN 203129051U CN 201320167844 CN201320167844 CN 201320167844 CN 201320167844 U CN201320167844 U CN 201320167844U CN 203129051 U CN203129051 U CN 203129051U
- Authority
- CN
- China
- Prior art keywords
- backplate
- columns
- plates
- column
- protective plates
- 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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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a road guardrail which comprises a plurality of columns, a plurality of spliced protective plates are arranged on the front side and the rear side of the columns, and a connecting piece is respectively arranged on the left sides and the right sides of the columns. Each connecting piece comprises an arc portion and wing plates extending out from two ends of the arc portion. The arc portions are fixedly connected with the columns, and the wing plates are fixedly connected with the protective plates. A reinforcing plate is further arranged at a connecting position of two adjacent protective plates, and the reinforcing plates are fixedly connected with the protective plates. A plurality of supporting columns are arranged below the protective plates, and the protective plates are supported on the supporting columns. By means of the road guardrail, the protective plates and the columns are fixed through the connecting pieces, the guardrail strength is improved, the guardrail strength is further improved through the reinforcing plates and the supporting columns, impact resistance is improved, and accident rate is reduced.
Description
Technical field
The utility model relates to facility field, road surface, relates in particular to a kind of highway barrier.
Background technology
In recent years, along with the develop rapidly of expressway construction, be located at highway guardrail middle and the highway both sides and also obtained fast development.But existing highway barrier intensity is low, and it can't effectively absorb Impact energy when being subjected to impact energetically, not only cause damage, and the protection effect of people, car safety is low, easily causes the generation of major traffic accidents easily.
The utility model content
Technical problem to be solved in the utility model provides a kind of high-intensity highway barrier.For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of highway barrier, comprise a plurality of columns, both sides are equipped with the backplate of polylith splicing before and after the described column, the described column left and right sides also is equipped with a connection piece, described connector comprises arc sections and from the extended wing plate in arc sections two ends, described arc sections is fixedlyed connected with column, and wing plate is fixedlyed connected with backplate; The junction of adjacent two backplates also is provided with a gusset plate, and described gusset plate is fixedlyed connected with backplate; Described backplate below is provided with many support columns, and backplate is bearing on the support column.
Preferably, described apron outer surface is posted warning tape.
Further, described arc sections all is connected by high-strength bolt with backplate with backplate, gusset plate with column, wing plate.
In the highway barrier that the utility model relates to, by connector backplate and column are fixed, and then improved guardrail intensity, and also further improve guardrail intensity by gusset plate, support column, and then improve its ability that is hit, reduce accident rate.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
Further specify embodiment of the present utility model below in conjunction with accompanying drawing.
See Fig. 1 and Fig. 2, the utility model relates to a kind of highway barrier, comprise a plurality of columns 1, both sides, described column 1 front and back are equipped with the backplate 2 of polylith splicing, described column 1 left and right sides also is equipped with a connection piece 3, described connector 3 comprises arc sections 31 and from the extended wing plate 32 in arc sections 31 two ends, described arc sections 31 is fixedlyed connected with column 1, and wing plate 32 is fixedlyed connected with backplate 2; The junction of adjacent two backplates 2 also is provided with a gusset plate 4, and described gusset plate 4 is fixedlyed connected with backplate 2; Described backplate 2 belows are provided with many support columns 5, and backplate 2 is bearing on the support column 5.
Preferably, described backplate 2 external surfaces post warning tape.
In the present embodiment, described arc sections 31 all is connected by high-strength bolt with backplate 2 with backplate 2, gusset plate 4 with column 1, wing plate 32.
In the highway barrier that the utility model relates to, by connector backplate and column are fixed, and then improved guardrail intensity, and also further improve guardrail intensity by gusset plate, support column, and then improve its ability that is hit, reduce accident rate.
Claims (3)
1. highway barrier, comprise a plurality of columns (1), both sides are equipped with the backplate (2) of polylith splicing before and after the described column (1), it is characterized in that: described column (1) left and right sides also is equipped with a connection piece (3), described connector (3) comprises arc sections (31) and from the extended wing plates in arc sections (31) two ends (32), described arc sections (31) is fixedlyed connected with column (1), and wing plate (32) is fixedlyed connected with backplate (2); The junction of adjacent two backplates (2) also is provided with a gusset plate (4), and described gusset plate (4) is fixedlyed connected with backplate (2); Described backplate (2) below is provided with many support columns (5), and backplate (2) is bearing on the support column (5).
2. highway barrier according to claim 1, it is characterized in that: described backplate (2) external surface posts warning tape.
3. highway barrier according to claim 1, it is characterized in that: described arc sections (31) all is connected by high-strength bolt with backplate (2) with backplate (2), gusset plate (4) with column (1), wing plate (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320167844 CN203129051U (en) | 2013-04-07 | 2013-04-07 | Road guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320167844 CN203129051U (en) | 2013-04-07 | 2013-04-07 | Road guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203129051U true CN203129051U (en) | 2013-08-14 |
Family
ID=48937046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320167844 Expired - Fee Related CN203129051U (en) | 2013-04-07 | 2013-04-07 | Road guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203129051U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040609A (en) * | 2015-08-06 | 2015-11-11 | 成都迅德科技有限公司 | Municipal environmental protection guard net |
| CN105137551A (en) * | 2015-09-30 | 2015-12-09 | 江苏亨通光网科技有限公司 | Electronic tag socket with bidirectional plugging function and intelligent fiber distribution board thereof |
-
2013
- 2013-04-07 CN CN 201320167844 patent/CN203129051U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040609A (en) * | 2015-08-06 | 2015-11-11 | 成都迅德科技有限公司 | Municipal environmental protection guard net |
| CN105137551A (en) * | 2015-09-30 | 2015-12-09 | 江苏亨通光网科技有限公司 | Electronic tag socket with bidirectional plugging function and intelligent fiber distribution board thereof |
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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: 20130814 Termination date: 20140407 |