CN2755177Y - Bulkhead wall guipure - Google Patents
Bulkhead wall guipure Download PDFInfo
- Publication number
- CN2755177Y CN2755177Y CN 200420093202 CN200420093202U CN2755177Y CN 2755177 Y CN2755177 Y CN 2755177Y CN 200420093202 CN200420093202 CN 200420093202 CN 200420093202 U CN200420093202 U CN 200420093202U CN 2755177 Y CN2755177 Y CN 2755177Y
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- Prior art keywords
- retaining wall
- band
- utility
- model
- longitudinal band
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Abstract
The utility model discloses a net strip for soil retaining walls, which comprises longitudinal strips and transverse injected and molded connecting strips which are all formed from high molecular materials, wherein one to thirty materials of one or the combination of steel wires of reinforcing rib materials, steel wire ropes, glass fiber and polyester fiber are arranged in the longitudinal strips, and space among the longitudinal strips is from 30 mm to 150 mm. The transverse injected and molded connecting strips and longitudinal strips are injected, molded and connected into integral net-shaped structure. The breadth of the net strip for soil retaining walls is from 4m to 5m. The utility model has the advantages of small elongation in tension, simple production process, good mechanical property and easy construction. The utility model can be used in road embankments, railway road beds, abutments, approach roads, ramps, urban flood control banks, various kinds of bracket structure, etc.
Description
Technical field
The utility model relates to a kind of retaining wall guipure, especially a kind ofly is used for highway embankment, railway bed, abutment, leads the way, the retaining wall guipure of ring road, urban flood defence shore protection and various supporting structures.
Background technology
The reinforcement material that generally uses mainly contains two classes at present: unidirectional (or two-way) stretched plastic grid and steel and plastic complex tie bar strip.Because simple tension (or two-way) stretched plastic grid is by the crystalline p p sheet punching, vertical, horizontal stretches, thereby its production equipment costliness, complex manufacturing, and the product elongation rate easily causes the retaining wall structure distortion above 10% in engineering construction; And steel and plastic complex tie bar strip can only vertically bear pulling force, thereby causes that in the retaining wall engineering there is defective in mechanical function, and its construction technical requirement height, and difficulty of construction is big.Therefore above two class reinforcement materials are restricted in all multiple-projects.
The utility model content
The purpose of this utility model provide a kind ofly have that tensile elongation is little, production technology simply, the retaining wall guipure of good, the easy construction of direction mechanical property in length and breadth.
For solving the problems of the technologies described above, it is a kind of retaining wall guipure that the utility model adopts the basic design of technical scheme, comprise that longitudinal band and horizontal injection moulding that macromolecular material constitutes connect band, be provided with 1-30 root reinforcing rib in the described longitudinal band, longitudinal band connects into an integral network structure by horizontal injection moulding band.
Reinforcing rib is a kind of or its combination in steel wire, wire rope, glass fiber, the polyester fiber in the described longitudinal band.
Described longitudinal band is rectangular-shaped or cylindrical.
The spacing of described longitudinal band is 30mm～150mm.
Be provided with fortifying fibre in the described horizontal injection moulding connection band.
The fabric width of described retaining wall guipure is 2m～5m.
After adopting such scheme, the utility model compared with prior art has following beneficial effect:
Owing to be provided with 1-30 root reinforcing rib in the longitudinal band, longitudinal band connects into an integral network structure by horizontal injection moulding band, laterally injection moulding connects in the band and is provided with fortifying fibre, thus tensile elongation is little, production technology simply, good, the easy construction of mechanical property in length and breadth.
Description of drawings
Fig. 1 is the cross sectional representation of a kind of retaining wall guipure of the utility model;
Fig. 2 is the cross sectional representation of another embodiment of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is done and to be described in further detail.
As shown in Figure 1, a kind of retaining wall guipure of the utility model comprise the longitudinal band that constitutes by macromolecular material 2 and laterally injection moulding connect and be with 3, be provided with 1-30 root reinforcing rib 1 in the longitudinal band 2, laterally injection moulding connects and is with 3 to connect into an integral network structure with longitudinal band 2.Be provided with reinforcing rib 1 in the longitudinal band 2 and be a kind of or its combination in steel wire, wire rope, glass fiber, the polyester fiber, laterally the injection moulding connection is with and is provided with fortifying fibre in 3.Longitudinal band 2 is 200～250 ℃ by macromolecular material polyethylene, polypropylene, polyvinyl chloride or its composite material in temperature and passes through extrusion screw rod machine heating plasticizing, be combined in a mouthful mould place with a kind of in reinforcing rib 1 steel wire, wire rope, glass fiber, the polyester fiber or its and be compounded to form rectangular-shaped or cylindrical band, then its parallel longitudinal is arranged in the mould, spacing is 30mm～150mm, and whole fabric width is 2m～5m.Laterally the injection moulding connection is with 3 to adopt homogeneities or inhomogeneous macromolecular material by the injection machine heating plasticizing, injects mould, cooling forming, and band can form stable net structure in length and breadth.
As shown in Figure 2, a kind of retaining wall guipure of the utility model comprise the longitudinal band that constitutes by macromolecular material 5 and laterally injection moulding connect and be with 6, be provided with 1-30 root reinforcing rib 4 in the longitudinal band 5, laterally injection moulding connects and is with 6 to connect into an integral network structure with longitudinal band 5.Be provided with reinforcing rib 4 in the longitudinal band 5 and be a kind of or its combination in steel wire, wire rope, glass fiber, the polyester fiber, laterally the injection moulding connection is with and is provided with fortifying fibre in 6.Longitudinal band 5 is 200～250 ℃ by macromolecular material polyethylene, polypropylene, polyvinyl chloride or its composite material in temperature and passes through extrusion screw rod machine heating plasticizing, be combined in a mouthful mould place with a kind of in reinforcing rib 4 steel wires, wire rope, glass fiber, the polyester fiber or its and be compounded to form rectangular-shaped or cylindrical band, then its parallel longitudinal is arranged in the mould, spacing is 30mm～150mm, and whole fabric width is 2m～5m.Laterally the injection moulding connection is with 6 to adopt homogeneities or inhomogeneous macromolecular material by the injection machine heating plasticizing, injects mould with reinforcing rib 7 fortifying fibres, cooling forming, and band can form stable net structure in length and breadth.
Claims (6)
1. a retaining wall guipure comprises that the longitudinal band and the horizontal injection moulding that are made of macromolecular material connect band, and it is characterized in that: be provided with 1-30 root reinforcing rib in the described longitudinal band, longitudinal band connects into an integral network structure by horizontal injection moulding band.
2. a kind of retaining wall guipure according to claim 1 is characterized in that the interior reinforcing rib material of described longitudinal band is a kind of or its combination in steel wire, wire rope, glass fiber, the polyester fiber.
3. a kind of retaining wall guipure according to claim 1 is characterized in that described longitudinal band is rectangular-shaped or cylindrical.
4. according to the described a kind of retaining wall guipure of the arbitrary claim of claim 1 to 3, the spacing that it is characterized in that described longitudinal band is 30mm～150mm.
5. a kind of retaining wall guipure according to claim 1 is characterized in that being provided with fortifying fibre in the described horizontal injection moulding connection band.
6. a kind of retaining wall guipure according to claim 1, the fabric width that it is characterized in that described retaining wall guipure is 2m～5m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420093202 CN2755177Y (en) | 2004-09-08 | 2004-09-08 | Bulkhead wall guipure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420093202 CN2755177Y (en) | 2004-09-08 | 2004-09-08 | Bulkhead wall guipure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2755177Y true CN2755177Y (en) | 2006-02-01 |
Family
ID=35928806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420093202 Expired - Fee Related CN2755177Y (en) | 2004-09-08 | 2004-09-08 | Bulkhead wall guipure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2755177Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101851889A (en) * | 2009-03-31 | 2010-10-06 | 特耐克斯股份公司 | To the large scale structure such as embankment strengthen, the tabular component of separation and draining |
| WO2012055286A1 (en) * | 2010-10-25 | 2012-05-03 | 普瑞斯林克控股公司 | Protective net for construction engineering |
| WO2012055287A1 (en) * | 2010-10-25 | 2012-05-03 | 普瑞斯林克控股公司 | Protective net for construction engineering |
| WO2012094897A1 (en) * | 2011-01-14 | 2012-07-19 | 普瑞斯林克控股公司 | Fencing net for construction engineering |
| CN110468820A (en) * | 2019-08-20 | 2019-11-19 | 中铁二院工程集团有限责任公司 | High-intensitive unidirectional TGXG and preparation method |
-
2004
- 2004-09-08 CN CN 200420093202 patent/CN2755177Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101851889A (en) * | 2009-03-31 | 2010-10-06 | 特耐克斯股份公司 | To the large scale structure such as embankment strengthen, the tabular component of separation and draining |
| CN101851889B (en) * | 2009-03-31 | 2014-12-17 | 特耐克斯股份公司 | Sheet-like element for reinforcing, separating and draining large structures, such as road embankments |
| WO2012055286A1 (en) * | 2010-10-25 | 2012-05-03 | 普瑞斯林克控股公司 | Protective net for construction engineering |
| WO2012055287A1 (en) * | 2010-10-25 | 2012-05-03 | 普瑞斯林克控股公司 | Protective net for construction engineering |
| WO2012094897A1 (en) * | 2011-01-14 | 2012-07-19 | 普瑞斯林克控股公司 | Fencing net for construction engineering |
| CN110468820A (en) * | 2019-08-20 | 2019-11-19 | 中铁二院工程集团有限责任公司 | High-intensitive unidirectional TGXG and preparation method |
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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 |