CN2727234Y - Fiberglass reinforced plastics guard bar - Google Patents
Fiberglass reinforced plastics guard bar Download PDFInfo
- Publication number
- CN2727234Y CN2727234Y CNU2004200880588U CN200420088058U CN2727234Y CN 2727234 Y CN2727234 Y CN 2727234Y CN U2004200880588 U CNU2004200880588 U CN U2004200880588U CN 200420088058 U CN200420088058 U CN 200420088058U CN 2727234 Y CN2727234 Y CN 2727234Y
- Authority
- CN
- China
- Prior art keywords
- sand
- guardrail body
- reinforced plastic
- groove
- guard bar
- 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
Links
Abstract
A fiberglass reinforced plastics guard bar mainly comprises a guard bar body(1), a longitudinal convex match (2), a longitudinal concave match (3), sand filling holes(4), sand discharging holes(5), a drainage ditch (6) and a reinforced rib(7). Wherein the section of the guard bar body is double combined trapezoid like. The longitudinal convex match (2) and the longitudinal concave match (3) are arranged on both sides for unit connection. A plenty of sand filling holes are arranged on the top, and the sand discharging holes are at the bottom. The horizontal reinforced rib (7) is arranged in a structure room (11). The utility model is simple in structure, easy to produce, convenient to transport, colorful, attractive and steady in structure. When automobiles impact, the utility model with buffer action can replace the traditional guard bar made by cement, and is simple to maintain.
Description
Technical field
The utility model relates to the guardrail that a kind of traffic is used, and refers to that especially this guardrail adopts the glass-reinforced plastic material manufacturing, is different from the cement hard shoulder of commonly using, be easy to make, moulding is accurate, and color is eye-catching, convenient in carrying in conjunction with the form of structure of guardrail, has pooling feature preferably during Vehicular impact.
Background technology
Now urban traffic is used cement system guardrail mostly, and trouble during manufacturing is difficult for producing in the workshop, and is heavy during carrying, easy-maintaining not during damage, and painted also difficult, impact force is very big during Vehicular impact, is easy to cause the damage of vehicle., but glass fiber reinforced plastic fence is very convenient, not heavy in the cavity carrying of when carrying, furnish on request when arriving the destination appropriate after, inject medium sand or water to the guardrail cavity again, to increase its weight, as seen making guardrail with glass-reinforced plastic material is a good technical scheme really.
Summary of the invention
According to background technology, the purpose of this utility model is to provide a kind of and makes the guardrail that traffic is used with glass-reinforced plastic material, can the cavity moulding make, and its inside configuration is provided with the muscle of putting more energy into to increase the strength and stiffness of its structure.The monomer guardrail is made of the guardrail of certain-length each other vertical protruding tongue and groove and vertical recessed rabbeted butt joint, the physical dimension of each monomer guardrail, and by the national standard manufacturing, its top is provided with the filling sand hole, and sand outlet and gutter are arranged at the bottom.
To achieve these goals, the utility model is achieved through the following technical solutions:
A kind of glass fiber reinforced plastic fence, mainly by guardrail body (1), vertical protruding tongue and groove (2), vertical recessed tongue and groove (3), irritate sand hole (4), sand outlet (5), gutter (6) and the muscle of putting more energy into (7) are formed, wherein: guardrail body (1) section shape along its length is that last thin wide down two combinations are trapezoidal, guardrail body (1) two ends are provided with vertical protruding tongue and groove (2) and vertical recessed tongue and groove (3), the napex of guardrail body (1) is provided with a plurality of filling sand holes (4), and being fitted with glass fiber reinforced plastic top cover (41), the bottom of guardrail body (1) is provided with a plurality of sand outlets (5), and is fitted with glass fiber reinforced plastic and lets out sand lid (51), also be provided with gutter (6), be horizontally disposed with the muscle of putting more energy into (7) in its structure chamber (11) along its length and glued joint with structure chamber (11) inwall.
Owing to adopted technique scheme, the utlity model has following advantage and effect:
1, the replaceable Cement guard bar of commonly using of the utility model, structure are easy to make, and moulding is accurate, and be convenient during carrying, puts on road and irritate sand when appropriate again.Color is eye-catching, is easy to play the sign effect.Structural profile is shaped as the higher shape of centre of gravity ground face stability can bring safety to traffic.
2, the utility model structural strength and rigidity are higher, and guardrail cognition plays cushioning effect preferably during Vehicular impact.
3, the utility model is simple in structure, and working service is repaired simple and easy.
Description of drawings
Fig. 1 analyses and observe schematic perspective view for the utility model structure collectivity
Among the figure: 1-guardrail body, 11-structure chamber, the vertical protruding tongue and groove of 2-, the vertical recessed tongue and groove of 3-, 4-irritates sand hole, and 41-glass fiber reinforced plastic top cover, 5-sand outlet, 51-glass fiber reinforced plastic are let out sand lid, 6-gutter, the 7-muscle of putting more energy into
The specific embodiment
Illustrate by Fig. 1, a kind of glass fiber reinforced plastic fence, mainly by guardrail body 1, vertical protruding tongue and groove 2, vertical recessed tongue and groove 3, irritate sand hole 4, sand outlet 5, the gutter 6 and the muscle 7 of putting more energy into are formed, wherein: guardrail body 1 section shape along its length is that last thin wide down two combinations are trapezoidal, guardrail body 1 two ends are provided with vertical protruding tongue and groove 2 and vertical recessed tongue and groove 3, and the top of guardrail body 1 is provided with a plurality of filling sand holes 4, and are fitted with glass fiber reinforced plastic top cover 41, the bottom of guardrail body 1 is provided with a plurality of sand outlets 5, and be fitted with glass fiber reinforced plastic and let out sand lid 51, also be provided with gutter 6, be horizontally disposed with the muscle 7 of putting more energy in its structure chamber 11 along its length and glued joint with structure chamber 11 inwalls.
As seen from the figure, the section shape of guardrail body 1 is the stable type of centre of gravity ground, and this is extremely important to traffic safety.
The 7 pairs of guardrail bodies 1 of muscle of putting more energy into that are provided with in the structure chamber 11 have increased the bending strength and the rigidity of structure side direction along its length.
Can pour into drying, uniform medium sand in the structure chamber 1 of guardrail body 1, also can pour into clear water (being applicable to South China Urban).
Claims (2)
1, a kind of glass fiber reinforced plastic fence, mainly by guardrail body (1), vertical protruding tongue and groove (2), vertical recessed tongue and groove (3), irritate sand hole (4), sand outlet (5), gutter (6) and the muscle of putting more energy into (7) are formed, it is characterized in that: guardrail body (1) section shape along its length is that last thin wide down two combinations are trapezoidal, guardrail body (1) two ends are provided with vertical protruding tongue and groove (2) and vertical recessed tongue and groove (3), the top of guardrail body (1) is provided with a plurality of filling sand holes (4), and being fitted with glass fiber reinforced plastic top cover (41), the bottom of guardrail body (1) is provided with a plurality of sand outlets (5), and is fitted with glass fiber reinforced plastic and lets out sand lid (51), also be provided with gutter (6), be horizontally disposed with the muscle of putting more energy into (7) in its structure chamber (11) along its length and glued joint with structure chamber (11) inwall.
2, glass fiber reinforced plastic fence according to claim 1 is characterized in that: can pour into dry even medium sand in the structure chamber (11) of guardrail body (1), also can pour into clear water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200880588U CN2727234Y (en) | 2004-08-19 | 2004-08-19 | Fiberglass reinforced plastics guard bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200880588U CN2727234Y (en) | 2004-08-19 | 2004-08-19 | Fiberglass reinforced plastics guard bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2727234Y true CN2727234Y (en) | 2005-09-21 |
Family
ID=35043251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200880588U Expired - Fee Related CN2727234Y (en) | 2004-08-19 | 2004-08-19 | Fiberglass reinforced plastics guard bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2727234Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100576292C (en) * | 2008-01-14 | 2009-12-30 | 江阴标榜装饰材料有限公司 | The cross section is the method for making of trapezoidal display card |
| CN101577072B (en) * | 2008-01-14 | 2010-09-15 | 江阴标榜装饰材料有限公司 | Display plate with trapezoidal section |
| CN103334630A (en) * | 2013-05-22 | 2013-10-02 | 国家电网公司 | Buffer type tower and stay wire crash bearer |
| CN104264608A (en) * | 2014-10-27 | 2015-01-07 | 沈阳建筑大学 | Energy-dissipation speed-reduction anti-collision guardrail for purifying air and processing method thereof |
-
2004
- 2004-08-19 CN CNU2004200880588U patent/CN2727234Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100576292C (en) * | 2008-01-14 | 2009-12-30 | 江阴标榜装饰材料有限公司 | The cross section is the method for making of trapezoidal display card |
| CN101577072B (en) * | 2008-01-14 | 2010-09-15 | 江阴标榜装饰材料有限公司 | Display plate with trapezoidal section |
| CN103334630A (en) * | 2013-05-22 | 2013-10-02 | 国家电网公司 | Buffer type tower and stay wire crash bearer |
| CN103334630B (en) * | 2013-05-22 | 2016-08-03 | 国家电网公司 | Buffer type tower and stay wire crash bearer |
| CN104264608A (en) * | 2014-10-27 | 2015-01-07 | 沈阳建筑大学 | Energy-dissipation speed-reduction anti-collision guardrail for purifying air and processing method thereof |
| CN104264608B (en) * | 2014-10-27 | 2016-08-17 | 沈阳建筑大学 | Purify air energy dissipating deceleration anticollision barrier and processing method thereof |
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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 |