CN2716329Y - Movable road guardrail - Google Patents
Movable road guardrail Download PDFInfo
- Publication number
- CN2716329Y CN2716329Y CNU2004200311093U CN200420031109U CN2716329Y CN 2716329 Y CN2716329 Y CN 2716329Y CN U2004200311093 U CNU2004200311093 U CN U2004200311093U CN 200420031109 U CN200420031109 U CN 200420031109U CN 2716329 Y CN2716329 Y CN 2716329Y
- Authority
- CN
- China
- Prior art keywords
- reinforced concrete
- utility
- concrete base
- model
- plastic layer
- 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 relates to a movable road guardrail which comprises a reinforced concrete base and a post-shaped metal rod. The utility model has the essential technique that the top part of the reinforced concrete base is provided with upright posts, the outer surface of the reinforced concrete base is also sealed with a plastic layer, and two post-shaped connecting rods with color marks are parallelly arranged between the two upright posts which are fixed on the reinforced concrete base. Because the utility model adopts the plastic layer with color marks or a PVC plastic layer as a surface layer, adopts a metal pipe as a supporting layer of an inner lining, and adopts reinforced concrete base to support the road guardrail, the utility model has the advantages simple and reasonable structure, beautiful appearance, low cost and safety. The plastic layer with color marks or the PVC plastic layer is convenient and firm, and can not paints color again. Because the utility model adopts the reinforced concrete base, the plastic layer is only sealed. The utility model accords with design requirements, reduce cost, and has the function of loss prevention. The utility model also has the advantages of high corrosion resistant, wide application range, etc.
Description
Technical field
The utility model belongs to the guard bar technique field of road both sides, the road guard that specifically a kind of convenience moves.
Background technology
Existing road guard, the overwhelming majority is by base support and have color-coded cylindricality Metallic rod and form, base support then mainly adopt metal with two kinds of reinforced concretes, because cast iron metab support is often lost, although it is attractive in appearance relatively, but consumption is less, still based on the reinforced concrete base support.This reinforced concrete guardrail, scratch, damage clothing are simultaneously also very unbecoming easily; And in winter of northern area during road surface snow removing, employed snow-melting agent also can corrode cement base, and scaling layer by layer reduces its application life.In addition, the color on the cylindricality Metallic rod beautiful (color of red white or reddish yellow etc. is beautiful) brushing is got on, and can come off wind and weather at all seasons under, needs often brushing, so time-consuming, and very not attractive in appearance.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, good looking appearance, low, the safe and reliable portable road guard of cost.
The purpose of this utility model is achieved in that it includes reinforced concrete base, cylindricality Metallic rod, it is characterized in that being set with a column at the top of reinforced concrete base, also is closed with a plastic layer at the external surface of reinforced concrete base; Between column fixing on two reinforced concrete bases, be arranged with two beautiful cylindricality connecting rods of band color in parallel.
Above-mentioned with red white beautiful cylindrical rod by inside and outside two-layer the composition, wherein internal layer is the metal inner lining supporting bed, outerly is the beautiful plastic-steel section bar of band color, directly adopts the raw material processing and manufacturing of being with color beautiful (as: red color and white colour).The beautiful cylindricality connecting rod of above-mentioned as required band color is that cylindrical tube also can be box section.
The utility model since adopt the plastic layer have color or the PVC plastic layer as surface layer, by metal tube is the liner supporting bed, and employing reinforced concrete base support, so concrete structure advantages of simple, good looking appearance, cost are low, safe and reliable, be with color beautiful plastic layer or PVC plastic layer one jail easy forever, brushing color again; Select the reinforced concrete base for use as long as sealing one plastic layer promptly conforms to designing requirement, greatly reduce cost again, but also prevented to lose.The utility model also has anticorrosive strong, characteristics such as range of application is wide, long service life.
Description of drawings
Fig. 1 is that the structural representation sketch cuts open in office of the present utility model
To be described in further detail utility model by example below; but following example only is the utility model example wherein; the rights protection scope of not representing the utility model and being limited, rights protection scope of the present utility model is as the criterion with claims.
The specific embodiment
Example 1
By shown in Figure 1,1 among the figure is the reinforced concrete base, gives being embedded with bolt 2 at the top of reinforced concrete base 1, is set with a column 4 by bolt 2, and column is by inside and outside two-layer the composition, and wherein internal layer is a metal inner lining supporting bed 5, and skin is the PVC plastic layer; External surface at reinforced concrete base 1 also is closed with a plastic layer 3.On the lateral location of column 4, be arranged with two connecting rod interfaces 6, between two root posts, be arranged with two in parallel with red white beautiful boxed rod 7, this is made up of inside and outside two-layer square tube with red white beautiful cylindricality connecting rod 7, wherein internal layer is a metal inner lining square tube 8, and skin is spliced for the PVC plastics square tube of red white colour.In use, get final product as finding that single-piece is damaged or breakage, changing.
Claims (3)
1, a kind of packaged type road guard, it includes reinforced concrete base, cylindricality Metallic rod, it is characterized in that being set with a column at the top of reinforced concrete base, also is closed with a plastic layer at the external surface of reinforced concrete base; Between column fixing on two reinforced concrete bases, be arranged with two beautiful cylindricality connecting rods of band color in parallel.
2, portable road guard according to claim 1 is characterized in that: be with the beautiful cylindricality connecting rod of color by inside and outside two-layer the composition, wherein internal layer is a metal inner lining, and is outer for being with the beautiful plastic-steel section bar of color.
3, portable road guard according to claim 1 is characterized in that being fixed on column on the cement base by inside and outside two-layer the composition, and wherein internal layer is a metal inner lining, outerly is the beautiful plastic-steel composite bed of band color, plastic layer or PVC plastic layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200311093U CN2716329Y (en) | 2004-04-09 | 2004-04-09 | Movable road guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200311093U CN2716329Y (en) | 2004-04-09 | 2004-04-09 | Movable road guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2716329Y true CN2716329Y (en) | 2005-08-10 |
Family
ID=34871198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200311093U Expired - Fee Related CN2716329Y (en) | 2004-04-09 | 2004-04-09 | Movable road guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2716329Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102373680A (en) * | 2011-11-19 | 2012-03-14 | 常州百川新型护栏有限公司 | Safety guardrail for road |
| CN103334634A (en) * | 2013-06-17 | 2013-10-02 | 浙江美典新材料有限公司 | Detachable cylinder base |
| CN111827177A (en) * | 2020-07-29 | 2020-10-27 | 门付安 | Municipal rail guard of reply urban waterlogging |
-
2004
- 2004-04-09 CN CNU2004200311093U patent/CN2716329Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102373680A (en) * | 2011-11-19 | 2012-03-14 | 常州百川新型护栏有限公司 | Safety guardrail for road |
| CN103334634A (en) * | 2013-06-17 | 2013-10-02 | 浙江美典新材料有限公司 | Detachable cylinder base |
| CN103334634B (en) * | 2013-06-17 | 2015-10-28 | 浙江美典新材料有限公司 | Detachable cylinder base |
| CN111827177A (en) * | 2020-07-29 | 2020-10-27 | 门付安 | Municipal rail guard of reply urban waterlogging |
| CN111827177B (en) * | 2020-07-29 | 2021-12-21 | 无锡市皖江建设工程有限公司 | Municipal rail guard of reply urban waterlogging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |