CN203668901U - Steel-plastic geogrid - Google Patents
Steel-plastic geogrid Download PDFInfo
- Publication number
- CN203668901U CN203668901U CN201320796788.2U CN201320796788U CN203668901U CN 203668901 U CN203668901 U CN 203668901U CN 201320796788 U CN201320796788 U CN 201320796788U CN 203668901 U CN203668901 U CN 203668901U
- Authority
- CN
- China
- Prior art keywords
- plastic geogrid
- oblique rib
- steel plastic
- transverse ribs
- steel
- 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 provides a steel-plastic geogrid. The steel-plastic geogrid comprises transverse ribs, first inclined ribs and second inclined ribs, wherein the first inclined ribs and the second inclined ribs are vertically crossed at equal intervals and form a plurality of cross points, the transverse ribs are provided with grooves corresponding to the cross points respectively, the cross points of the first inclined ribs and the second inclined ribs are fixedly welded, and the grooves of the transverse ribs and the cross points are assembled and form connection blocks in a fixedly welded mode. The steel-plastic geogrid improves anti-freezing ability and deformation-resistant ability.
Description
Technical field
The utility model relates to a kind of steel plastic geogrid.
Background technology
Geosynthetics development after entering China rapidly, is used widely at present in water conservancy, railway and construction work, has solved the technical barrier in many civil workss, has obtained good economic benefit.
Because northern construction is higher to material requirements, not only need to have can acid and alkali-resistance etc. the requirement of corrosivity characteristic, and because northern temperature Change is large, easily cause bursting by freezing, distortion and oxidation, therefore traditional product can not adapt to its working environment.
Utility model content
The utility model provides a kind of steel plastic geogrid, to overcome the shortcoming existing in above-mentioned prior art, has improved freezing tolerance and non-deformability.
The utility model provides a kind of steel plastic geogrid, comprise transverse ribs, the first oblique rib and the second oblique rib, multiple crosspoints are arranged and are formed in described the first oblique rib and the equidistant square crossing of described the second oblique rib, in described transverse ribs, be provided with the groove that corresponds respectively to described crosspoint, the crosspoint of described the first oblique rib and described the second oblique rib is welded and fixed, and described transverse ribs is by the assembling of groove and described crosspoint and by being welded and fixed formation contiguous block.
Further, in above-mentioned steel plastic geogrid, described contiguous block place adopts wire or high tensile strength fibrous material binding.
Further, in above-mentioned steel plastic geogrid, described contiguous block is for being coated with poly mass of glass fibers.
A kind of steel plastic geogrid that the utility model provides, by transverse ribs, the first oblique rib and the second oblique rib are set, improve the non-deformability of steel plastic geogrid, by the setting of groove and adopt the binding of wire or high tensile strength fibrous material at contiguous block place, further preventing that weld from enduring cold splits, by the use of mass of glass fibers, improve resistance to compression and the non-deformability of junction.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of steel plastic geogrid embodiment mono-of the utility model.
Fig. 2 is the sectional view of the transverse ribs of the steel plastic geogrid of a kind of steel plastic geogrid embodiment bis-of the utility model.
The specific embodiment
Fig. 1 is the structural representation of a kind of steel plastic geogrid embodiment mono-of the utility model, and Fig. 2 is the sectional view of the transverse ribs of the steel plastic geogrid of a kind of steel plastic geogrid embodiment bis-of the utility model.As depicted in figs. 1 and 2, a kind of steel plastic geogrid, comprise transverse ribs 1, the first oblique rib 2 and the second oblique rib 3, wherein, multiple crosspoints are arranged and are formed in the first oblique rib 2 and the equidistant square crossing of the second oblique rib 3, in transverse ribs 1, be provided with and correspond respectively to the oblique rib 2 of groove 12, the first in described crosspoint and the crosspoint of the second oblique rib 3 is welded and fixed, transverse ribs 1 forms contiguous block 4 by groove 12 with crosspoint assembling and by being welded and fixed.In the present embodiment, contiguous block 4 places adopt wire binding, interchangeable, and contiguous block 4 places adopt high tensile strength fibrous material binding.And contiguous block 4 is for being coated with poly mass of glass fibers.
A kind of steel plastic geogrid that the utility model provides, by transverse ribs 1, the first oblique rib 2 and the second oblique rib 3 are set, improve the non-deformability of steel plastic geogrid, by the setting of groove 12 and adopt the binding of wires or high tensile strength fibrous material at contiguous block 4 places, further preventing that weld from enduring cold splits, by the use of mass of glass fibers, improve resistance to compression and the non-deformability of junction.
Finally it should be noted that: above each embodiment, only in order to the technical solution of the utility model to be described, is not intended to limit; Although the utility model is had been described in detail with reference to aforementioned each embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or some or all of technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the scope of the each embodiment technical scheme of the utility model.
Claims (3)
1. a steel plastic geogrid, it is characterized in that, comprise transverse ribs, the first oblique rib and the second oblique rib, multiple crosspoints are arranged and are formed in described the first oblique rib and the equidistant square crossing of described the second oblique rib, in described transverse ribs, be provided with the groove that corresponds respectively to described crosspoint, the crosspoint of described the first oblique rib and described the second oblique rib is welded and fixed, and described transverse ribs is by the assembling of groove and described crosspoint and by being welded and fixed formation contiguous block.
2. steel plastic geogrid according to claim 1, is characterized in that, described contiguous block place adopts wire or high tensile strength fibrous material binding.
3. steel plastic geogrid according to claim 1, is characterized in that, described contiguous block is for being coated with poly mass of glass fibers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320796788.2U CN203668901U (en) | 2013-12-04 | 2013-12-04 | Steel-plastic geogrid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320796788.2U CN203668901U (en) | 2013-12-04 | 2013-12-04 | Steel-plastic geogrid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203668901U true CN203668901U (en) | 2014-06-25 |
Family
ID=50965217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320796788.2U Expired - Fee Related CN203668901U (en) | 2013-12-04 | 2013-12-04 | Steel-plastic geogrid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203668901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113006098A (en) * | 2021-03-01 | 2021-06-22 | 南通市达欣工程股份有限公司 | Geogrid for slope |
-
2013
- 2013-12-04 CN CN201320796788.2U patent/CN203668901U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113006098A (en) * | 2021-03-01 | 2021-06-22 | 南通市达欣工程股份有限公司 | Geogrid for slope |
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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: 20140625 Termination date: 20151204 |
|
| EXPY | Termination of patent right or utility model |