CN202954355U - Novel high-strength geocell with triangular structure - Google Patents
Novel high-strength geocell with triangular structure Download PDFInfo
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- CN202954355U CN202954355U CN 201220728378 CN201220728378U CN202954355U CN 202954355 U CN202954355 U CN 202954355U CN 201220728378 CN201220728378 CN 201220728378 CN 201220728378 U CN201220728378 U CN 201220728378U CN 202954355 U CN202954355 U CN 202954355U
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- geocell
- geotechnical grid
- novel high
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- triangular
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Abstract
The utility model discloses a novel high-strength geocell with a triangular structure. The novel high-strength geocell comprises geocell pieces positioned at equal distances, wherein the plurality of geocell pieces are fixedly connected end to end to form a triangular stereo geocell structure; and the geocell is composed of a plurality of independent triangular stereo geocell structures. The geocell pieces are fixedly connected through riveting, cuttage grafting and welding. The geocell is changed into special triangular shape from the inherent quadrilateral shape; and the pull requirements of the geocell for connections and sheets are thoroughly reduced due to the special stability of the triangular structure, therefore, the performance of the product is improved and the cost of the product is reduced.
Description
Technical field:
The utility model relates to a kind of novel high-strength geotechnical grid with triangular structure.
Background technology:
At present, the high strength geotechnical grid adopted in engineering, be by the plastic sheet (geotechnical grid sheet) of strip, by methods such as riveting, weldering, grafting, is formed by connecting, be cellular after expansion, its each grid of stereoscopic grid be connected to form is parallelogram shape.The high strength geotechnical grid is except lattice chamber sheet in length and breadth to hot strength, and riveting intensity, have outside important impact the properties of product of high strength geotechnical grid, and its single lattice chamber shape of separating also has important impact to properties of product.In civil engineering, each independently the high strength geotechnical grid can with soil, the fillers such as sandstone form different cohesions and different reinforcement intensity, can directly cause different bed course intensity, utilize this characteristic, geotechnical grid is mainly in order to reinforce the roadbed of Rail Highway, and side slope protection, build retaining wall etc.The expansion shape of geotechnical grid only is limited as parallelogram shape now, and because quadrangle has unstability, after fillers such as filling soil, sandstone is subject to the external force extruding, thereby it is destroyed very easily to make bed course generation distortion cause, and affects its functional performance.Want to make it to meet functional performance, can only improve constantly the hot strength of geotechnical grid sheet and the bonding strength between the geotechnical grid sheet, so both increased difficulty of processing, also improved the material cost of product.
Summary of the invention:
For overcoming the defect of prior art, the purpose of this utility model is to provide a kind of novel high-strength geotechnical grid with triangular structure, adopt this kind of structure can greatly improve geotechnical grid stability in use, thereby meeting under the condition of functional performance, by reducing plaid matching chamber sheet in length and breadth to hot strength, the requirement of riveting intensity, reduce the cost of production of product effectively.
The utility model technical solution problem adopts following technical scheme:
A kind of novel high-strength geotechnical grid with triangular structure, comprise the lattice chamber sheet through equidistant location, a plurality of described lattice chamber sheet is fixedly connected to form the three-dimensional lattice cell structure of triangle from beginning to end, and described geotechnical grid consists of the three-dimensional lattice of a plurality of independently described triangle chamber.
Between the sheet of described lattice chamber by the riveted joint, peg graft and be welded and fixed connection.
Compared with the prior art, the beneficial effects of the utility model are embodied in:
The utility model is mainly by increasing the stability of geotechnical grid, improve the bed course intensity of earth, sandstone in geotechnical grid, reduce the requirement of plaid matching chamber sheet material stretching intensity and tie point intensity, in use can reach with lower cost of production the result of use of existing product, its cardinal principle is the characteristics that take full advantage of triangle stability, make to be filled in the bed courses such as the interior sand of geotechnical grid, soil not yielding destroyed, thereby realize the purpose of reinforcing.
The accompanying drawing explanation:
Fig. 1 is for completing the geotechnical grid sheet of location and installation hole or sign, and Fig. 2 is the structural representation of the geotechnical grid of expansion; The structural representation that Fig. 3 is the three-dimensional lattice of the utility model geotechnical grid intermediate cam shape chamber connected node.
Number in the figure: 1 geotechnical grid sheet, 2 tie points.
Below pass through the specific embodiment, and the utility model is described in further detail by reference to the accompanying drawings.
The specific embodiment:
Embodiment: in conjunction with Fig. 1-3, the triangular structure geotechnical grid of the present embodiment, there is higher stability, producing used is the certain-length geotechnical grid sheet 1 after cutting, and it is punched or identified through special equipment, according to the hole of having had good positioning or sign, be spliced to form tie point 2, connect into the high strength geotechnical grid as diagram shape.
In concrete enforcement, described geotechnical grid sheet material can be that polypropylene or polyethylene are that primary raw material is made.
Manufacturing process: with extruder, extrude satisfactory lattice chamber sheet material, carry out equidistant punching or sign through special equipment after, be wound into the rolling semiproduct of certain-length, as shown in Figure 2, wherein A is geotechnical grid sheet splicing starting point, the splicing terminal that B is the geotechnical grid sheet, connected (riveting, slotting, weldering) to geotechnical grid sheet corresponding site successively and formed the high strength geotechnical grid of corresponding triangular structure, thereby met instructions for use.
Should guarantee the correct, firmly of lattice chamber sheet link position in production, prevent that the lattice chamber from cutting apart dislocation, connecting portion comes off.
1., riveting parts riveted joint the utility model can adopt three kinds of link techniques:,, in connection procedure, press the equilateral triangle structure, by lattice chamber sheet locating hole, with rivet, carry out corresponding connection; 2., plug connector connects, and, in connection procedure, presses the equilateral triangle structure, by according to lattice chamber sheet witness marker, with special-purpose plug connector, carries out corresponding connection; 3. ultrasonic bonding,, in connection procedure, press the equilateral triangle structure, by lattice chamber sheet witness marker, with ultrasonic welding machine, carries out corresponding being welded to connect.
Claims (2)
1. the novel high-strength geotechnical grid with triangular structure, comprise the lattice chamber sheet (1) through equidistant location, it is characterized in that, a plurality of described lattice chamber sheets (1) head and the tail are fixedly connected to form the three-dimensional lattice cell structure of triangle, and described geotechnical grid consists of the three-dimensional lattice of a plurality of independently described triangle chamber.
2. a kind of novel high-strength geotechnical grid with triangular structure according to claim 1, is characterized in that, between described lattice chamber sheet (2) by the riveted joint, peg graft and be welded and fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220728378 CN202954355U (en) | 2012-12-26 | 2012-12-26 | Novel high-strength geocell with triangular structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220728378 CN202954355U (en) | 2012-12-26 | 2012-12-26 | Novel high-strength geocell with triangular structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202954355U true CN202954355U (en) | 2013-05-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220728378 Expired - Fee Related CN202954355U (en) | 2012-12-26 | 2012-12-26 | Novel high-strength geocell with triangular structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN202954355U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213549A (en) * | 2014-04-24 | 2014-12-17 | 安徽徽风新型合成材料有限公司 | Geocell and production method of geocell |
| CN104234025A (en) * | 2014-04-24 | 2014-12-24 | 安徽徽风新型合成材料有限公司 | Geocell and production method thereof |
| CN105887797A (en) * | 2016-06-24 | 2016-08-24 | 安徽徽风新型合成材料有限公司 | Combined plug-in type geocell |
| CN105908694A (en) * | 2016-06-22 | 2016-08-31 | 安徽徽风新型合成材料有限公司 | Split high-strength geocell |
-
2012
- 2012-12-26 CN CN 201220728378 patent/CN202954355U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213549A (en) * | 2014-04-24 | 2014-12-17 | 安徽徽风新型合成材料有限公司 | Geocell and production method of geocell |
| CN104234025A (en) * | 2014-04-24 | 2014-12-24 | 安徽徽风新型合成材料有限公司 | Geocell and production method thereof |
| CN104234025B (en) * | 2014-04-24 | 2016-05-11 | 安徽徽风新型合成材料有限公司 | A kind of geotechnical grid and production method thereof |
| CN104213549B (en) * | 2014-04-24 | 2016-06-08 | 安徽徽风新型合成材料有限公司 | A kind of geotechnical grid and production method thereof |
| CN105908694A (en) * | 2016-06-22 | 2016-08-31 | 安徽徽风新型合成材料有限公司 | Split high-strength geocell |
| CN105908694B (en) * | 2016-06-22 | 2017-12-08 | 安徽徽风新型合成材料有限公司 | A kind of split type high intensity geotechnical grid |
| CN105887797A (en) * | 2016-06-24 | 2016-08-24 | 安徽徽风新型合成材料有限公司 | Combined plug-in type geocell |
| CN105887797B (en) * | 2016-06-24 | 2018-04-03 | 安徽徽风新型合成材料有限公司 | A kind of combined type socketed earthwork cellular chamber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ANHUI HUIFENG NEW SYNTHETIC MATERIALS CO., LTD. Free format text: FORMER NAME: ANHUI HUIFENG NEW MODE CONSTRUCTION MATERIALS CO., LTD. |
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| CP03 | Change of name, title or address |
Address after: 230081, Anhui, Hefei province weir Science Park, Tsing Po Road and Tian Road intersection Patentee after: ANHUI HUIFENG NEW SYNTHETIC MATERIALS CO., LTD. Address before: 230081 Wang Changlu, Miao Town, Feixi County, Anhui, Hefei Patentee before: Anhui Huifeng New Mode Construction Materials Co., Ltd. |
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| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 230081 Wang Changlu, Shushan District, Anhui, Hefei Patentee after: ANHUI HUIFENG NEW SYNTHETIC MATERIALS CO., LTD. Address before: 230081, Anhui, Hefei province weir Science Park, Tsing Po Road and Tian Road intersection Patentee before: ANHUI HUIFENG NEW SYNTHETIC MATERIALS CO., LTD. |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160510 Address after: 230000 Feixi City, Hefei province high shop township industrial agglomeration area of the 2 buildings in the city of Anhui Patentee after: ANHUI JIEAO MAKE COMPOSITES TECHNOLOGY CO., LTD. Address before: 230081 Wang Changlu, Shushan District, Anhui, Hefei Patentee before: ANHUI HUIFENG NEW SYNTHETIC MATERIALS CO., LTD. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20190909 Address after: 232000 Xinqiao International Industrial Park, Shouxian, Huainan City, Anhui Province Patentee after: Anhui he creation new synthetic material Co., Ltd. Address before: 230000 Feixi City, Hefei province high shop township industrial agglomeration area of the 2 buildings in the city of Anhui Patentee before: ANHUI JIEAO MAKE COMPOSITES TECHNOLOGY CO., LTD. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20201226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |