CN2483426Y - Active joint and positioning type elements for making earth lattice - Google Patents
Active joint and positioning type elements for making earth lattice Download PDFInfo
- Publication number
- CN2483426Y CN2483426Y CN 00220991 CN00220991U CN2483426Y CN 2483426 Y CN2483426 Y CN 2483426Y CN 00220991 CN00220991 CN 00220991 CN 00220991 U CN00220991 U CN 00220991U CN 2483426 Y CN2483426 Y CN 2483426Y
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- jack
- sheet
- geotechnical grid
- sheet material
- length
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- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
Adjustable geotechnical grid fixed position components relates to the field of geotechnical grid components. Both sheet 1 and sheet 2 are rectangulars of a same shape; each dislocation jack 3 is arranged at the upper and the lower part of the two sides of the sheet 1; two couples of symmetric dislocation jacks 4 are respectively arranged at the upper and the lower end of the two sides of the sheet 2; a fixture 5 is inserted into jack 3 and 4 of sheet 1 and 2; a single geotechnical grid component can be composed of two sheets 1 and a sheet 2. The utility model has the advantages of simple making, easy drawing and portable expansion, and the regular hexagon structure can bear stable stress; the length and the width of the structure can be adjusted freely, which can be used effectively for the stability of the soft ground and the reinforcement of the slope protection and the embankment.
Description
Active locate mode geotechnical grid member relates to geotechnical grid member field.
Because geotechnical grid can be used for firm, the bank protection of subgrade convenient, effectively and propose the reinforcing of bank, therefore, the research of geotechnical grid member in recent years is subjected to the people's attention that get more and more.
Chinese patent CN2325422Y, a kind of plastic hinged interconnection system geotechnical grid assembly is disclosed, it is that appropriate position with plastic sheet is welded with plastic hinged, again plastic hinged is carried out being connected and fixed on the length direction, to satisfy user's needs.But the welding operation of this plastic hinged is still cumbersome, and it needs with ultrasonic equipment hinge to be welded on the plastic sheet on-site, and regular meeting influences the progress of engineering because of the restriction of execution conditions.
The purpose of this utility model is: further reduce the workload in the construction works, change ultrasonic bonding and be the simple assembly unit, grafting of active locate mode geotechnical grid member and reinforce with fixture, with the stable geotechnical grid of generating structure.
Technical solution of the present utility model is as follows: it comprises two sheet materials and a fixture, it is characterized in that: sheet material 1,2 is the identical rectangle of shape, sheet material 1 both sides are upper and lower respectively to be provided with a dislocation jack 3, upper and lower end, sheet material 2 both sides respectively is provided with the jack 4 of two symmetries, insert in the jack 3,4 of sheet material 1,2 with a fixture 5, two sheet materials 1 and a slice sheet material 2 can be assemblied into a geotechnical grid member monomer.
The upper shed of sheet material 1 left side jack 3 is positioned at 1/2 place of the length of side, and under shed is 1/4～1/6 of the length of side apart from the base distance; Jack 3 under sheds in right side are positioned at 1/2 place of the length of side, and upper shed is 1/4～1/6 of the length of side apart from the top margin distance.
The upper shed of jack 4 and top margin are flat on sheet material 2 both sides, and the under shed of following jack 4 and base are flat, highly are 1/4～1/6 of the length of side.
Jack 3,4 is an annular.Fixture 5 is cylindrical.
The active locate mode geotechnical grid member that adopts the utility model scheme to make is made simply, easily stretches, and launches light.The hexagonal structure of rule, stability under loading, this structure length, width can be regulated arbitrarily as required.
Fig. 1 is sheet material 1 structural representation;
Fig. 2 is sheet material 2 structural representations;
Fig. 3 is the utility model assembly unit monomer schematic diagram;
Fig. 4 is a plurality of monomer connection diagrams of the utility model.
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail.
Plastic sheet 1,2 is a rectangular configuration, wide 12cm, and high 20cm, thickness 1mm, the upper shed of sheet material 1 left side annular jack 3 is positioned at 1/2 place of the length of side, and under shed is 1/6 of the length of side apart from the base distance; Jack 3 under sheds in right side are positioned at 1/2 long place of the right, and upper shed is 1/6 of the length of side apart from the top margin distance.The upper shed of jack 4 and top margin are flat on sheet material 2 both sides, and the under shed of following jack 4 highly is 1/6 of the length of side apart from flat with the base.The highly about 6.7cm of jack 3, Φ=6mm, the highly about 3.3cm of jack 4, Φ=6mm gets two sheet materials 1 and a slice sheet material 2, along annular jack butt joint, insert cylindrical high-intensity corrosion glass fiber fixture 5 at annular jack, so form unit combination geotechnical grid monomer, on the active edges of each sheet material, continue assembly unit, can form the geotechnical grid group of combination of monomers.For ease of transportation, the geotechnical grid group can be compressed along center line, behind the scene, restore again.
Claims (5)
1, active locate mode geotechnical grid member, comprise two sheet materials and a fixture, it is characterized in that: sheet material (1), (2) are the identical rectangle of shape, sheet material (1) left and right sides is upper and lower respectively to be provided with a dislocation jack (3), upper and lower end, sheet material (2) left and right sides respectively is provided with the jack (4) of two symmetries, in the jack (3) that inserts sheet material (1), (2) with a fixture (5), (4), two sheet materials (1) and a slice sheet material (2) can be assemblied into a geotechnical grid member monomer.
2, active locate mode geotechnical grid member according to claim 1 is characterized in that: the upper shed of sheet material (1) left side jack (3) is positioned at 1/2 place of the length of side, and under shed is 1/4～1/3 of the length of side apart from the base distance; Right side jack (3) under shed is positioned at 1/2 place of the length of side, and upper shed is 1/4～1/3 of the length of side apart from the top margin distance.
3, active locate mode geotechnical grid member according to claim 1 is characterized in that: the upper shed of jack (4) and top margin are flat on sheet material (2) both sides, and the under shed of following jack (4) and base are flat, highly are 1/4～1/6 of the length of side.
4, according to claim 1,2,3 described active locate mode geotechnical grid members, it is characterized in that: jack (3) (4) is annular.
5, active locate mode geotechnical grid member according to claim 1 is characterized in that: fixture (5) is for cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00220991 CN2483426Y (en) | 2000-07-10 | 2000-07-10 | Active joint and positioning type elements for making earth lattice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00220991 CN2483426Y (en) | 2000-07-10 | 2000-07-10 | Active joint and positioning type elements for making earth lattice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2483426Y true CN2483426Y (en) | 2002-03-27 |
Family
ID=33585948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00220991 Expired - Fee Related CN2483426Y (en) | 2000-07-10 | 2000-07-10 | Active joint and positioning type elements for making earth lattice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2483426Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086062A (en) * | 2017-11-28 | 2018-05-29 | 安徽徽风新型合成材料有限公司 | A kind of assembling folded form geotechnical grid |
| CN108149664A (en) * | 2017-11-28 | 2018-06-12 | 安徽徽风新型合成材料有限公司 | A kind of folded form geotechnical grid mounting structure |
| CN108149663A (en) * | 2017-11-28 | 2018-06-12 | 安徽徽风新型合成材料有限公司 | A kind of height-adjustable geotechnical grid mounting structure |
| CN109295823A (en) * | 2018-10-17 | 2019-02-01 | 安徽徽风新型合成材料有限公司 | A kind of splice type geotechnical grid mounting structure |
-
2000
- 2000-07-10 CN CN 00220991 patent/CN2483426Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086062A (en) * | 2017-11-28 | 2018-05-29 | 安徽徽风新型合成材料有限公司 | A kind of assembling folded form geotechnical grid |
| CN108149664A (en) * | 2017-11-28 | 2018-06-12 | 安徽徽风新型合成材料有限公司 | A kind of folded form geotechnical grid mounting structure |
| CN108149663A (en) * | 2017-11-28 | 2018-06-12 | 安徽徽风新型合成材料有限公司 | A kind of height-adjustable geotechnical grid mounting structure |
| CN108086062B (en) * | 2017-11-28 | 2019-08-13 | 安徽徽风新型合成材料有限公司 | A kind of assembling folded form geotechnical grid |
| CN109295823A (en) * | 2018-10-17 | 2019-02-01 | 安徽徽风新型合成材料有限公司 | A kind of splice type geotechnical grid mounting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHONGCAI SCI. & TECH. CO., LTD. Free format text: FORMER OWNER: NANJING GLASS FIBRE RESEARCH AND DESIGN INSTITUTE Effective date: 20050318 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20050318 Address after: Torch Road, Nanjing hi tech Development Zone in Jiangsu province 210061 C42330 Patentee after: Zhongcai Science & Technology Co., Ltd. Address before: 210012, No. 30, Xi An Road, Yuhua West Road, Jiangsu, Nanjing Patentee before: Nanjing Design Inst of Glass Fibres |
|
| 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 |