CN203782617U - Tri-W-shaped guard bar plate - Google Patents
Tri-W-shaped guard bar plate Download PDFInfo
- Publication number
- CN203782617U CN203782617U CN201420184401.2U CN201420184401U CN203782617U CN 203782617 U CN203782617 U CN 203782617U CN 201420184401 U CN201420184401 U CN 201420184401U CN 203782617 U CN203782617 U CN 203782617U
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- CN
- China
- Prior art keywords
- guard bar
- bar plate
- ripplet
- type
- tri
- 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
A tri-W-shaped guard bar plate is provided with three protrusions. The tri-W-shaped guard bar plate is characterized in that the protrusion (7) in the middle is matched with a connected blocking-preventing block (2) in shape, the protrusions on the two sides are respectively designed into a W-shaped ripple (3), colorful rubber strips (4) are arranged in the concave parts of the ripples, and the guard bar plate is connected with the supporting frame blocking-preventing block through two connecting pieces (6). The additionally-arranged colorful rubber strips can play a role in caution and has a certain buffering function, and the vehicle collision degree is reduced. The supporting frame blocking-preventing block is connected with the back face of the guard bar plate more tightly, the overall strength is better, the whole W-shaped plate can be made of thin steel, the same strength is achieved with fewer materials, and cost is further reduced.
Description
Technical field
The utility model relates to a kind of guardrail board of anticollision barrier of road, is a kind of three w-type guardrail plates that add ripplet in the raised corrugations of W template specifically.
Background technology
The guardrail board of existing anticollision barrier is generally w-type guardrail plate, its shape has European and Japanese two kinds, but its backboard and obstruction block degree of agreement are good not, salient point at backboard needs a connecting bolt, whole plate need be opened 5 screws, rear stability is installed poor, and overall shock resistance, rupture strength are good not, thereby just need thicker steel plate, make whole protective guard cost high.
Summary of the invention
The purpose of this utility model is to provide a kind of three w-type guardrail plates, and it is in raised corrugations, to add ripplet, and its back side is with bracket obstruction block close contact and adopt 2 bolts to be connected, installation rear stability is better, bulk strength is higher, and suitably attenuate steel plate reduces cost.
The technical solution of the utility model is as follows:
A kind of three w-type guardrail plates, it has three projections, and middle projection and connected obstruction block shape are coincide, and the projection on both sides is arranged to respectively " W " type ripplet, and variegates rubber strip at above-mentioned ripplet outside recess; Above-mentioned guardrail board is connected with bracket obstruction block with 2 connectors.
The head of above-mentioned " W " type ripplet is square toes or round end.
The added colorful rubber bar of above-mentioned ripplet recess is higher 0.8～1 millimeter than protruding outside.
The utility model has the advantage of: 1, at two bossings of W template, ripplet is set again, and variegating rubber strip at the outside of above-mentioned projection recess, colorful rubber bar can serve as warning, as adds yellow rubber strip, and have certain cushioning effect in the time of collision, also make car collision degree alleviate.2, the projection of the centre of W template and connected obstruction block shape are coincide, bracket obstruction block utilizes two bolts hole on plate to be connected with backboard face, connect tightr, stability is better, bulk strength is better, entirety W template just can be used thinner steel, and equality strength can reduce material usage, and then reduces costs.Reduce screw simultaneously, only with 4, also reduce and install and material cost.Be convenient to stack, plate and plate can be implemented tight overlap joint.
Brief description of the drawings
Fig. 1 is that the utility model embodiment " W " type small echo literary composition is square head structure schematic diagram;
Fig. 2 is that the utility model embodiment " W " type small echo literary composition is the opposing party's header structure schematic diagram;
Fig. 3 is that the utility model embodiment " W " type small echo literary composition is round end structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Can be seen by Fig. 1～3, a kind of three w-type guardrail plates, it has three projections, middle projection 7 is coincide with connected obstruction block 2 shapes, make bracket obstruction block and backboard face close contact, connect closelyr, the projection on both sides is arranged to respectively " W " type ripplet 3, and adding yellow rubber strip 4 at above-mentioned ripplet outside recess, this adhesive tape is higher 1 millimeter than outside; Above-mentioned guardrail board is connected with bracket obstruction block 2 with 2 connectors 6.In Fig. 1, Fig. 2, the head of " W " type ripplet is different square toes 5,8, and in Fig. 3, the head of " W " type ripplet is round end 9, and the shape of rubber strip coordinates with it.The 1st, guardrail board pillar.
Claims (3)
1. a w-type guardrail plate, it has three projections, it is characterized in that: the projection (7) of its centre is coincide with connected obstruction block (2) shape, and the projection on both sides is arranged to respectively " W " type ripplet (3), and variegate rubber strip (4) at above-mentioned ripplet outside recess; Above-mentioned guardrail board is connected with bracket obstruction block with 2 connectors (6).
2. three w-type guardrail plates according to claim 1, is characterized in that: the head of its " W " type ripplet (3) is square toes (5,8) or round end (9).
3. three w-type guardrail plates according to claim 1, is characterized in that: its added colorful rubber bar of ripplet recess (4) is higher 0.8～1 millimeter than protruding outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420184401.2U CN203782617U (en) | 2014-04-16 | 2014-04-16 | Tri-W-shaped guard bar plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420184401.2U CN203782617U (en) | 2014-04-16 | 2014-04-16 | Tri-W-shaped guard bar plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203782617U true CN203782617U (en) | 2014-08-20 |
Family
ID=51318820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420184401.2U Expired - Fee Related CN203782617U (en) | 2014-04-16 | 2014-04-16 | Tri-W-shaped guard bar plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203782617U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106192816A (en) * | 2016-08-22 | 2016-12-07 | 代营伟 | A kind of anticollision freeway guardrail |
| CN107100116A (en) * | 2017-05-03 | 2017-08-29 | 滁州博昊门业制造有限公司 | A kind of new road guardrail |
| CN109385968A (en) * | 2017-08-02 | 2019-02-26 | 新疆工程学院 | A kind of safety system of hydraulic high-speed highway guard rail |
-
2014
- 2014-04-16 CN CN201420184401.2U patent/CN203782617U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106192816A (en) * | 2016-08-22 | 2016-12-07 | 代营伟 | A kind of anticollision freeway guardrail |
| CN106192816B (en) * | 2016-08-22 | 2019-01-01 | 李袁宗 | A kind of anticollision freeway guardrail |
| CN107100116A (en) * | 2017-05-03 | 2017-08-29 | 滁州博昊门业制造有限公司 | A kind of new road guardrail |
| CN109385968A (en) * | 2017-08-02 | 2019-02-26 | 新疆工程学院 | A kind of safety system of hydraulic high-speed highway guard rail |
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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 |
Granted publication date: 20140820 Termination date: 20150416 |
|
| EXPY | Termination of patent right or utility model |