CN204803807U - Sound construction type road guardrail - Google Patents
Sound construction type road guardrail Download PDFInfo
- Publication number
- CN204803807U CN204803807U CN201520465851.3U CN201520465851U CN204803807U CN 204803807 U CN204803807 U CN 204803807U CN 201520465851 U CN201520465851 U CN 201520465851U CN 204803807 U CN204803807 U CN 204803807U
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- CN
- China
- Prior art keywords
- fixed
- connecting portion
- sound construction
- type road
- construction type
- 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 sound construction type road guardrail, including two piece at least stands, be equipped with frame and horizontal pole between two adjacent stands, the frame includes two fixed parts and connecting portion at least, and two fixed portion do not be fixed with two piece adjacent stands, and connecting portion are connected two fixed parts, the fixed part is the integrated into one piece structure with connecting portion, and it is fixed with the stand that the horizontal pole passes through the fixed part of frame. The utility model discloses a sound construction type road guardrail, as an organic whole of frame, nothing cutting, welded secondary operation make its mechanical properties increase by 20%, because secondary treatment such as not splicing, do not polish, its surperficial outward appearance is brighter and cleaner, the transition is slick and sly. Adopt between frame and the stand and draw the riveting nut fixed, can realize the parts delivery, and on -the -spot simple to operate, reduced the respectively work degree of difficulty of some surface coating colours spraying, consequently, adopt the utility model discloses a structure can realize the guardrail of compriseing the colour more than two kinds or two kinds very conveniently.
Description
Technical field
The utility model relates to a kind of road guard, particularly a kind of sound construction type road guard.
Background technology
Existing road guard is all adopt each rod member to be welded and fixed usually, after forming final guard bar structure, then carries out surface lacquer process.If need each body of rod to spray different colors, because body of rod relative position is comparatively near, require higher to lacquer spraying technique, therefore, the guardrail of this structure is all a kind of colors usually, or higher with the guardrail cost of two or more color.
Utility model content
The technical problems to be solved in the utility model is: in order to overcome the deficiencies in the prior art, and the utility model provides a kind of sound construction type road guard.
The utility model solves the technical scheme that its technical problem adopts: a kind of sound construction type road guard, comprise at least two root posts, housing and cross bar is provided with between adjacent two root posts, described housing at least comprises two fixed parts and a junction, described two fixed parts are fixed with adjacent two root posts respectively, described connecting portion connects described two fixed parts, and described fixed part and connecting portion are formed in one structure, and described cross bar is fixed by the fixed part of housing and column.
Described housing is opening up or down U-shaped, comprises two fixed parts and a junction, and two fixed parts are separately positioned on the two ends of connecting portion and fixed part and connecting portion are structure as a whole.
The two ends of described cross bar are fixedly connected with two fixed parts of housing respectively.
The two ends of described cross bar are welded and fixed by connector with two fixed parts of housing respectively.
Fixed part and the column of described housing are fixed by nut.
Described nut is blind nut.
Described fixed part and connecting portion are rhabodoid, and fixed part is parallel with column, connecting portion and uprights vertical.
Described housing is by whole hot dip galvanizing pipe pressure forming.
The beneficial effects of the utility model are, sound construction type road guard of the present utility model, and housing is integrated part, without the secondary operations of cutting, weld, makes its mechanical property increase by 20%; Owing to not having the after-treatments such as splicing, polishing, the outward appearance on its surface is brighter and cleaner, transition is round and smooth.Adopt blind nut to fix between housing and column, loose mail delivery can be realized, and in-site installation is convenient, decrease the work difficulty of each several part face coat color spraying, therefore, adopt structure of the present utility model, the guardrail be made up of two or more color can be realized easily.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of the optimum embodiment of sound construction type road guard of the present utility model.
In figure 1, column, 2, housing, 2-1, fixed part, 2-2, connecting portion, 3, cross bar.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of sound construction type road guard, comprise at least two root posts 1, housing 2 and cross bar 3 is provided with between adjacent two root posts 1, described housing 2 at least comprises two fixed part 2-1 and a junction 2-2, described two fixed part 2-1 fix with adjacent two root posts 1 respectively, described connecting portion 2-2 connects described two fixed part 2-1, described fixed part 2-1 and connecting portion 2-2 and to be formed in one structure, described cross bar 3 by the fixed part 2-1 of housing 2 and column 1 fixing.
As shown in Figure 1, described housing 2, in downward opening U-shaped, can certainly be opening up U-shaped.Housing 2 comprises two fixed part 2-1 and a junction 2-2, two fixed part 2-1 be separately positioned on the two ends of connecting portion 2-2 and fixed part 2-1 and connecting portion 2-2 by whole hot dip galvanizing pipe pressure forming.Described fixed part 2-1 and connecting portion 2-2 is rhabodoid, and fixed part 2-1 is parallel with column 1, and connecting portion 2-2 is vertical with column 1.
The two ends of described cross bar 3 are welded and fixed by connector with two fixed part 2-1 of housing 2 respectively.Fixed part 2-1 and the column 1 of described housing 2 are fixed by blind nut.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on manual, must determine its technical scope according to right.
Claims (8)
1. a sound construction type road guard, comprise at least two root posts (1), it is characterized in that: between adjacent two root posts (1), be provided with housing (2) and cross bar (3), described housing (2) at least comprises two fixed parts (2-1) and a junction (2-2), described two fixed parts (2-1) are fixed with adjacent two root posts (1) respectively, described connecting portion (2-2) connects described two fixed parts (2-1), described fixed part (2-1) and connecting portion (2-2) are formed in one structure, described cross bar (3) is fixed with column (1) by the fixed part (2-1) of housing (2).
2. sound construction type road guard as claimed in claim 1, it is characterized in that: described housing (2) is in opening up or down U-shaped, comprise two fixed parts (2-1) and a junction (2-2), two fixed parts (2-1) are separately positioned on the two ends of connecting portion (2-2) and fixed part (2-1) and connecting portion (2-2) are structure as a whole.
3. sound construction type road guard as claimed in claim 1, is characterized in that: the two ends of described cross bar (3) are fixedly connected with two fixed parts (2-1) of housing (2) respectively.
4. sound construction type road guard as claimed in claim 3, is characterized in that: the two ends of described cross bar (3) are welded and fixed by connector with two fixed parts (2-1) of housing (2) respectively.
5. the sound construction type road guard as described in claim 1 or 4, is characterized in that: fixed part (2-1) and the column (1) of described housing (2) are fixed by nut.
6. sound construction type road guard as claimed in claim 5, is characterized in that: described nut is blind nut.
7. sound construction type road guard as claimed in claim 1 or 2, it is characterized in that: described fixed part (2-1) and connecting portion (2-2) are rhabodoid, fixed part (2-1) is parallel with column (1), and connecting portion (2-2) is vertical with column (1).
8. sound construction type road guard as claimed in claim 1 or 2, is characterized in that: described housing (2) is by whole hot dip galvanizing pipe pressure forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520465851.3U CN204803807U (en) | 2015-07-01 | 2015-07-01 | Sound construction type road guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520465851.3U CN204803807U (en) | 2015-07-01 | 2015-07-01 | Sound construction type road guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204803807U true CN204803807U (en) | 2015-11-25 |
Family
ID=54588656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520465851.3U Expired - Fee Related CN204803807U (en) | 2015-07-01 | 2015-07-01 | Sound construction type road guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204803807U (en) |
-
2015
- 2015-07-01 CN CN201520465851.3U patent/CN204803807U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20160701 |