CN203307794U - Steel bar reinforced geocell - Google Patents
Steel bar reinforced geocell Download PDFInfo
- Publication number
- CN203307794U CN203307794U CN201320501468XU CN201320501468U CN203307794U CN 203307794 U CN203307794 U CN 203307794U CN 201320501468X U CN201320501468X U CN 201320501468XU CN 201320501468 U CN201320501468 U CN 201320501468U CN 203307794 U CN203307794 U CN 203307794U
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- CN
- China
- Prior art keywords
- geocell
- interspersed
- sheet material
- steel bar
- bar reinforced
- 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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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 7
- 239000010959 steel Substances 0.000 title claims abstract description 7
- 239000000463 material Substances 0.000 claims description 20
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000001413 cellular effect Effects 0.000 claims description 3
- 229920002521 macromolecule Polymers 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 claims description 3
- 239000002861 polymer material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a steel bar reinforced geocell and relates to the field of civil engineering technology. The steel bar reinforced geocell mainly comprises a plurality of cell sheets, wherein a plurality of crossing areas are arranged on the geocells sheets and respectively comprise a plurality of crossing strips which separate from one another, the geocell sheets are connected through V-shaped cards to form a honeycomb-like three-dimensional grid structure. The steel bar reinforced geocell is simple in structure, easy in production technique and is low in production cost and is not required for welding, the overall rigidity of the geocell can be improved through the rigid V-shaped cards, and the usage effect of the geocell can be greatly enhanced.
Description
Technical field
The utility model relates to technical field of civil engineering, is specifically related to a kind of reinforcing bar and adds the epistasis geotechnical grid.
Background technology
Geotechnical grid, have netted lattice cell structure, and it is capable of expansion and contraction, can contract and gather into folds during transportation, during use, opens and filling soil stone or concrete material again, forms the structure with powerful lateral limitation and large rigidity.Be widely used in firm highway, railway bed; Bearing dyke and the shallow water river channel of carrying force administers; Prevent from coming down and be subjected to the hybrid barricade of carrying force; When running into subgrade, adopt geotechnical grid can greatly alleviate construction labour intensity, reduce roadbed thickness speed of application fast, performance is good, reduces greatly construction costs.
But current geotechnical grid is all the HDPE sheet material by strengthening, a kind of three-dimensional netted lattice cell structure formed through the high-tenacity welding, generally be welded through ultrasonic wave pin type.The geotechnical grid cost of production of this structure is high, and rigidity is poor, has affected the result of use of geotechnical grid.
The utility model content
The utility model provides a kind of reinforcing bar to add the epistasis geotechnical grid, to solve the problem of the high and poor rigidity of cost of production that prior art exists.
The utility model mainly is comprised of some grids chamber sheet material, solving the technical scheme that its technical problem adopts is that some interspersed districts are set on the sheet material of lattice chamber, interspersed district is comprised of several interspersed bars separated from one another, and lattice chamber sheet material links to connect by V-arrangement and forms cellular three dimensional network structure.
Above-mentioned V-arrangement card is comprised of V-arrangement card column and locking piece, and locking piece is fixed on the end of V-arrangement card column.
Above-mentioned lattice chamber sheet material is the high-strength flatness plastic sheet of thermoplasticity.
Above-mentioned V-arrangement card is made by steel material or macromolecule polymer material.
The width of the interspersed bar in the interspersed district of above-mentioned lattice chamber sheet material is identical.
The utility model is simple in structure, and production technology is simple, does not need to weld, and cost of production is low, and the V-arrangement card of rigidity has improved geotechnological form integral rigidity, has greatly improved the result of use of geotechnical grid.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model dividing strip;
Fig. 3 is the structural representation of the utility model V-arrangement card.
1 lattice chamber sheet material, 2 V-arrangement cards, 3 interspersed districts, 4 interspersed bars, 5 V-arrangement card columns, 6 locking pieces in figure.
The specific embodiment
A kind of reinforcing bar adds the epistasis geotechnical grid, mainly by some grids chamber sheet material 1, formed, lattice chamber sheet material 1 is the high-strength flatness plastic sheet of thermoplasticity, some interspersed districts 3 are set on lattice chamber sheet material 1, interspersed district 3 is comprised of the identical interspersed bar 4 separated from one another of several width, and lattice chamber sheet material 1 is connected to form cellular three dimensional network structure by V-arrangement card 2, and V-arrangement card 2 is made by steel material or macromolecule polymer material, V-arrangement card 2 is comprised of V-arrangement card column 5 and locking piece 6, and locking piece 6 is fixed on the end of V-arrangement card column 5.
Claims (1)
1. a reinforcing bar adds the epistasis geotechnical grid, mainly by some grids chamber sheet material, formed, it is characterized in that lattice chamber sheet material is the high-strength flatness plastic sheet of thermoplasticity, some interspersed districts are set on the sheet material of lattice chamber, interspersed district is comprised of several interspersed bars separated from one another, lattice chamber sheet material links to connect by V-arrangement and forms cellular three dimensional network structure, the V-arrangement card is comprised of V-arrangement card column and locking piece, locking piece is fixed on the end of V-arrangement card column, the V-arrangement card is made by steel material or macromolecule polymer material, and the width of the interspersed bar in the interspersed district of lattice chamber sheet material is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320501468XU CN203307794U (en) | 2013-08-16 | 2013-08-16 | Steel bar reinforced geocell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320501468XU CN203307794U (en) | 2013-08-16 | 2013-08-16 | Steel bar reinforced geocell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203307794U true CN203307794U (en) | 2013-11-27 |
Family
ID=49614012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320501468XU Expired - Fee Related CN203307794U (en) | 2013-08-16 | 2013-08-16 | Steel bar reinforced geocell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203307794U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064316A (en) * | 2015-09-18 | 2015-11-18 | 张振武 | Geocell |
| CN107237229A (en) * | 2017-06-22 | 2017-10-10 | 中国建筑土木建设有限公司 | Geocell and construction method thereof |
| CN112962567A (en) * | 2021-02-07 | 2021-06-15 | 安徽合创新型合成材料有限公司 | Geocell structure with reinforced joint |
-
2013
- 2013-08-16 CN CN201320501468XU patent/CN203307794U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064316A (en) * | 2015-09-18 | 2015-11-18 | 张振武 | Geocell |
| CN107237229A (en) * | 2017-06-22 | 2017-10-10 | 中国建筑土木建设有限公司 | Geocell and construction method thereof |
| CN112962567A (en) * | 2021-02-07 | 2021-06-15 | 安徽合创新型合成材料有限公司 | Geocell structure with reinforced joint |
| CN112962567B (en) * | 2021-02-07 | 2023-11-24 | 安徽合创新型合成材料有限公司 | Geocell structure with reinforced joint |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 |