CN102505649A - Spraying rivet type guardrail and preparation method thereof - Google Patents
Spraying rivet type guardrail and preparation method thereof Download PDFInfo
- Publication number
- CN102505649A CN102505649A CN2011103692918A CN201110369291A CN102505649A CN 102505649 A CN102505649 A CN 102505649A CN 2011103692918 A CN2011103692918 A CN 2011103692918A CN 201110369291 A CN201110369291 A CN 201110369291A CN 102505649 A CN102505649 A CN 102505649A
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- China
- Prior art keywords
- vertical tube
- transverse beam
- lower transverse
- top rail
- column
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- 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.)
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention relates to the field of road protection devices, in particular to a spraying rivet type guardrail for road protection. The spraying rivet type guardrail comprises an upper beam, a lower beam and upright posts, wherein the both ends of the upper beam and the both ends of the lower beam are fixedly connected with the upright posts; vertical pipes are arranged between the upper beam and the lower beam; bases are arranged on the bottoms of the upright posts; holes capable of being inserted into the vertical pipes are arranged on the upper beam and the lower beam; ports on the both ends of the vertical pipes are outwards provided with edges; first round holes are arranged on the edges; second round holes, which are corresponding to the first round holes, are arranged on the periphery of the holes on the upper beam and the lower beam; and the upper beam and the lower beam are fixedly connected with the vertical pipes by rivets. In the invention, the shape of the holes on the upper beam and the lower beam is corresponding to the shape of the vertical pipes; if the vertical pipes, the upper beam or the lower beam are damaged, other parts can be dismounted, and the damaged parts can be replaced, welded and fixed, so that the guardrail is difficult to fall, and the manpower and material resources can be saved.
Description
Technical field
The present invention relates to the field of road prevention device, especially a kind of spraying rivet type guardrail that is used for road prevention and preparation method thereof.
Background technology
In the road guard-rail that in the past uses; Top rail, lower transverse beam all are fixed by welding in vertical tube, if vertical tube has damaged, the words of changing just need be changed top rail and lower transverse beam together; Waste the man power and material, caused material cost to increase; If after guardrail combined, spray reflectorised paint again, just can only spray a kind of reflectorised paint of color; If use reflective membrane; Can only be attached to the forward and backward two sides of vertical tube, the side of vertical tube just paste less than, like this guardrail isolate with reflection ray aspect requirement just must reduction.
Summary of the invention
The technical problem that the present invention will solve is: overcome the deficiency in the prior art, a kind of spraying rivet type guardrail and preparation method thereof is provided.
The technical solution adopted for the present invention to solve the technical problems is: a kind of spraying rivet type guardrail; Comprise top rail, lower transverse beam and column, top rail is fixedly connected with column with the two ends of lower transverse beam, between top rail and lower transverse beam, is provided with vertical tube; The bottom of column is provided with base; Have the hole that can insert vertical tube on described top rail and the lower transverse beam, at the two ends of vertical tube port to being outside equipped with the edge, have first circular hole on the edge; On top rail and the lower transverse beam hole around have and corresponding second circular hole of first circular hole, top rail, lower transverse beam are fixedly connected through rivet with vertical tube.
Described vertical tube is a hollow structure, and the top in the cross section of vertical tube is convex obtuse angle edge, and the base is downward protruding obtuse angle edge, and top, base are connected through smooth transition angle with last straight flange, two sides.
The preparation method of described spraying rivet type guardrail, its processing step is:
(1), on top rail, lower transverse beam, column and vertical tube, sprays different reflectorised paint respectively;
(2), on top rail, lower transverse beam, offer and the corresponding hole of vertical tube, vertical tube is inserted in the hole;
(3), with rivet top rail, lower transverse beam and vertical tube are fixedly installed togather again;
(4), column, base are combined on the mounted parts.
The invention has the beneficial effects as follows: the hole of top rail and lower transverse beam is corresponding with the shape of vertical tube among the present invention; If vertical tube, top rail or lower transverse beam have damaged, just can other part be disassembled, the part of damaging is more changed; Welding fixedly is not easy to come off, and has saved human and material resources.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the installation drawing of vertical tube of the present invention and lower transverse beam.
Fig. 3 is the sketch map of the cross section of vertical tube of the present invention.
Among the figure: 1. top rail, 2. lower transverse beam, 3. column, 4. vertical tube, 41. edges, 5. base, 6. rivet.
The specific embodiment
Combine accompanying drawing and preferred embodiment that the present invention is further described now.These accompanying drawings are the sketch map of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
A kind of spraying rivet type guardrail as depicted in figs. 1 and 2; Comprise top rail 1, lower transverse beam 2 and column 3, top rail 1 is fixedly connected with column 3 with the two ends of lower transverse beam 2, between top rail 1 and lower transverse beam 2, is provided with vertical tube 4; The bottom of column 3 is provided with base 5; Have the hole that can insert vertical tube on top rail 1 and the lower transverse beam 2, at the two ends of vertical tube 4 port to being outside equipped with edge 41, have first circular hole on the edge; On top rail 1 and the lower transverse beam 2 hole around have and corresponding second circular hole of first circular hole, top rail 1, lower transverse beam 2 are fixedly connected through rivet 6 with vertical tube 4.
As shown in Figure 3, vertical tube 4 is a hollow structure, and the top in the cross section of vertical tube 4 is convex obtuse angle edge, and the base is downward protruding obtuse angle edge, and top, base are connected through smooth transition angle with last straight flange, two sides; Vertical tube 4 also can be other shapes, quadrangle for example, circle etc.
The preparation method of spraying rivet type guardrail, its processing step is:
(1), on top rail, lower transverse beam, column and vertical tube, sprays different reflectorised paint respectively;
(2), on top rail, lower transverse beam, offer and the corresponding hole of vertical tube, vertical tube is inserted in the hole;
(3), with rivet top rail, lower transverse beam and vertical tube are fixedly installed togather again;
(4), column, base are combined on the mounted parts.
Since sprayed different reflectorised paints, with respect to the reflectorised paint or the reflective membrane that use same color, the better effects if of reflection and isolation light.
The foregoing description only is explanation technical conceive of the present invention and characteristics; Its purpose is to let the personage that is familiar with this technology can understand content of the present invention and implements; Can not limit protection scope of the present invention with this; All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (3)
1. one kind sprays the rivet type guardrail; Comprise top rail (1), lower transverse beam (2) and column (3), top rail (1) is fixedly connected with column (3) with the two ends of lower transverse beam (2), between top rail (1) and lower transverse beam (2), is provided with vertical tube (4); The bottom of column (3) is provided with base (5); It is characterized in that: have the hole that can insert vertical tube on described top rail (1) and the lower transverse beam (2), the two ends port of vertical tube (4) to being outside equipped with edge (41), have first circular hole on the edge; Top rail (1) is gone up having and corresponding second circular hole of first circular hole of hole on every side with lower transverse beam (2), and top rail (1), lower transverse beam (2) are fixedly connected through rivet (6) with vertical tube (4).
2. spraying rivet type guardrail according to claim 1; It is characterized in that: described vertical tube (4) is a hollow structure; The top in the cross section of vertical tube (4) is convex obtuse angle edge, and the base is downward protruding obtuse angle edge, and top, base are connected through smooth transition angle with last straight flange, two sides.
3. the preparation method of spraying rivet type guardrail according to claim 1, its processing step is:
(1), on top rail, lower transverse beam, column and vertical tube, sprays different reflectorised paint respectively;
(2), on top rail, lower transverse beam, offer and the corresponding hole of vertical tube, vertical tube is inserted in the hole;
(3), with rivet top rail, lower transverse beam and vertical tube are fixedly installed togather again;
(4), column, base are combined on the mounted parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103692918A CN102505649A (en) | 2011-11-19 | 2011-11-19 | Spraying rivet type guardrail and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103692918A CN102505649A (en) | 2011-11-19 | 2011-11-19 | Spraying rivet type guardrail and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102505649A true CN102505649A (en) | 2012-06-20 |
Family
ID=46217778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103692918A Pending CN102505649A (en) | 2011-11-19 | 2011-11-19 | Spraying rivet type guardrail and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102505649A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1460749A (en) * | 2003-06-13 | 2003-12-10 | 祝庆林 | Traffic protecting fence |
| JP2004084379A (en) * | 2002-08-28 | 2004-03-18 | Shinko Kenzai Ltd | Pipe fence |
| CN201377148Y (en) * | 2009-02-18 | 2010-01-06 | 梁永雄 | Guardrail structure for connecting horizontal rods with vertical rod |
| CN202000591U (en) * | 2011-01-20 | 2011-10-05 | 罗少青 | Rail connecting piece |
| CN202610739U (en) * | 2011-11-19 | 2012-12-19 | 常州百川新型护栏有限公司 | Rivet-type sprayed guardrail |
-
2011
- 2011-11-19 CN CN2011103692918A patent/CN102505649A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004084379A (en) * | 2002-08-28 | 2004-03-18 | Shinko Kenzai Ltd | Pipe fence |
| CN1460749A (en) * | 2003-06-13 | 2003-12-10 | 祝庆林 | Traffic protecting fence |
| CN201377148Y (en) * | 2009-02-18 | 2010-01-06 | 梁永雄 | Guardrail structure for connecting horizontal rods with vertical rod |
| CN202000591U (en) * | 2011-01-20 | 2011-10-05 | 罗少青 | Rail connecting piece |
| CN202610739U (en) * | 2011-11-19 | 2012-12-19 | 常州百川新型护栏有限公司 | Rivet-type sprayed guardrail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120620 |