CN204098007U - Snap close reinforced geo-technical lattice room - Google Patents
Snap close reinforced geo-technical lattice room Download PDFInfo
- Publication number
- CN204098007U CN204098007U CN201420588931.3U CN201420588931U CN204098007U CN 204098007 U CN204098007 U CN 204098007U CN 201420588931 U CN201420588931 U CN 201420588931U CN 204098007 U CN204098007 U CN 204098007U
- Authority
- CN
- China
- Prior art keywords
- snap close
- technical
- lattice
- lattice room
- polyethylene tape
- 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
- 239000004698 Polyethylene Substances 0.000 claims abstract description 17
- -1 polyethylene Polymers 0.000 claims abstract description 17
- 229920000573 polyethylene Polymers 0.000 claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 15
- 229920003023 plastic Polymers 0.000 claims abstract description 12
- 239000004033 plastic Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 9
- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 239000000203 mixture Substances 0.000 claims abstract 2
- 229920001903 high density polyethylene Polymers 0.000 claims description 6
- 239000004700 high-density polyethylene Substances 0.000 claims description 6
- 238000004049 embossing Methods 0.000 claims description 4
- 229920002302 Nylon 6,6 Polymers 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 abstract description 6
- 239000002689 soil Substances 0.000 abstract description 5
- 239000004575 stone Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004162 soil erosion Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Road Paving Structures (AREA)
Abstract
Snap close reinforced geo-technical lattice room, primarily of some polyethylene tape compositions, polyethylene tape is by some plastics latch fitting interlockings thus form some lattice rooms, polyethylene tape is arranged some reinforcing ribs, reinforcing rib arranges coupling bar, plastics latch fitting comprises annular lock strap, and ring lock belt surface arranges some snap closes.The overall plastic interlocking place of the utility model snap close reinforced geo-technical lattice room is not easily oxidized in soil, and can extend lattice room application life to greatest extent, the earth and stone material of internal filling is less demanding, and reinforcement effects is relatively good.Be applicable to the soft foundation reinforcement such as the highway in civil engineering, railway, mole, earth dam, the reinforcing of unstable soil-slope, stablizing of desert roadbed, the reinforcement that gear civil engineering is built, the control of hillside soil erosion, frozen earth roadbed protection, the aspects such as the roadbed built the road fast in bad area.
Description
Technical field
The utility model relates to Geosynthetics Technology field, is specifically related to a kind of snap close reinforced geo-technical lattice room.
Background technology
[0002] geotechnical grid, have netted lattice cell structure, it is capable of expansion and contraction, and can contract during transport gathers into folds, and opens and filling soil stone or concrete material again, form the structure with powerful lateral limitation and large rigidity during use.Be widely used in firm highway, railway bed; The dyke and the shallow water river channel that bear carrying force are administered; Prevent the hybrid barricade coming down and be subject to 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 construction costs greatly.
But current geotechnical grid is all the three-dimensional netted lattice cell structure of one formed through high-strength steel nail grafting or high-tenacity welding by polyethylene tape, the geotechnical grid pliability of this structure is poor, during construction, need to stretch to two side stretching limits of geotechnical grid, because pliability is poor, easily there is drawing crack phenomenon, have impact on the use of geotechnical grid, and steel nail splicing position or weld are easily oxidized in soil, shorten the whole service life of geotechnical grid.
Summary of the invention
The utility model provides a kind of snap close reinforced geo-technical lattice room, poor to solve the pliability that prior art exists, and steel nail splicing position or weld are easily oxidized the problem causing shorten application life in soil.
The utility model forms primarily of some polyethylene tape, solving technical scheme that its technical problem adopts is that polyethylene tape forms some lattice rooms by some plastics latch fitting interlockings, polyethylene tape is arranged some reinforcing ribs, reinforcing rib arranges coupling bar, plastics latch fitting comprises annular lock strap, and ring lock belt surface arranges some snap closes.
Above-mentioned polyethylene strip belt surface arranges embossing, to increase frictional force.
The material of above-mentioned snap close is nylon66 fiber; The material of reinforcing rib is high density polyethylene (HDPE).
The overall plastic interlocking place of the utility model snap close reinforced geo-technical lattice room is not easily oxidized in soil, and can extend lattice room application life to greatest extent, the earth and stone material of internal filling is less demanding, and reinforcement effects is relatively good.Be applicable to the soft foundation reinforcement such as the highway in civil engineering, railway, mole, earth dam, the reinforcing of unstable soil-slope, stablizing of desert roadbed, the reinforcement that gear civil engineering is built, the control of hillside soil erosion, frozen earth roadbed protection, the aspects such as the roadbed built the road fast in bad area.
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 plastics latch fitting;
Fig. 3 is the structural representation of the utility model reinforcing rib.
1 polyethylene tape, 2 plastics latch fittings, 3 embossing, 4 reinforcing ribs, 5 coupling bars, 21 annular lock straps, 22 snap closes in figure.
Detailed description of the invention
As shown in Figure 1, Figure 2 and Figure 3, a kind of snap close reinforced geo-technical lattice room, form primarily of some polyethylene tape 1, polyethylene tape 1 is by some plastics latch fitting 2 interlockings thus form some lattice rooms, and polyethylene tape 1 surface arranges embossing 3, to increase frictional force, polyethylene tape 1 is arranged some reinforcing ribs 4, reinforcing rib 4 is arranged coupling bar 5, plastics latch fitting 2 comprises annular lock strap 21, annular lock strap 21 surface arranges some snap closes 22, and the material of snap close 22 is nylon66 fiber; The material of reinforcing rib 4 is high density polyethylene (HDPE).The lattice room length of side of snap close reinforced geo-technical lattice room is 10-50cm, and band is 3-60 bar, and bar belt length is 2-10m, thick 1-2mm, and 10cm-50cm is wide for band every bar.
Claims (3)
1. a snap close reinforced geo-technical lattice room, primarily of some polyethylene tape compositions, it is characterized in that polyethylene tape forms some lattice rooms by some plastics latch fitting interlockings, polyethylene tape is arranged some reinforcing ribs, reinforcing rib arranges coupling bar, plastics latch fitting comprises annular lock strap, and ring lock belt surface arranges some snap closes.
2. snap close reinforced geo-technical lattice room according to claim 1, is characterized in that polyethylene strip belt surface arranges embossing.
3. snap close reinforced geo-technical lattice room according to claim 1, is characterized in that the material of snap close is nylon66 fiber; The material of reinforcing rib is high density polyethylene (HDPE).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420588931.3U CN204098007U (en) | 2014-10-13 | 2014-10-13 | Snap close reinforced geo-technical lattice room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420588931.3U CN204098007U (en) | 2014-10-13 | 2014-10-13 | Snap close reinforced geo-technical lattice room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204098007U true CN204098007U (en) | 2015-01-14 |
Family
ID=52266450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420588931.3U Expired - Fee Related CN204098007U (en) | 2014-10-13 | 2014-10-13 | Snap close reinforced geo-technical lattice room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204098007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104234029A (en) * | 2014-10-13 | 2014-12-24 | 宏祥新材料股份有限公司 | Lock-catch-reinforced geocell |
-
2014
- 2014-10-13 CN CN201420588931.3U patent/CN204098007U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104234029A (en) * | 2014-10-13 | 2014-12-24 | 宏祥新材料股份有限公司 | Lock-catch-reinforced geocell |
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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: 20150114 |