CN201588217U - Geotechnical cell - Google Patents
Geotechnical cell Download PDFInfo
- Publication number
- CN201588217U CN201588217U CN2009201783484U CN200920178348U CN201588217U CN 201588217 U CN201588217 U CN 201588217U CN 2009201783484 U CN2009201783484 U CN 2009201783484U CN 200920178348 U CN200920178348 U CN 200920178348U CN 201588217 U CN201588217 U CN 201588217U
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- CN
- China
- Prior art keywords
- geotechnical
- cell
- ground
- geotechnical grid
- fasteners
- 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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Abstract
A geotechnical cell relates to an improvement to a geotechnical cell structure and is formed by coiling ground bands and connecting the ground bands via connecting fasteners. After being stretched transversely, the integral geotechnical cell is honeycomb, the connecting fasteners on the geotechnical cell are fasteners integrally connected with the ground bands via injection molding, and at least two connecting fasteners arranged at the stretched edge of the geotechnical cell are provided with anchor pins. The geotechnical cell is characterized by adopting the injection molding process to process integrated injection-molded connecting fasteners on connecting positions of the ground bands. Compared with a geotechnical cell adopting rivet connection in the prior art, the connecting fasteners of the geotechnical cell are higher in strength and better in corrosion resistance. The telescopic anchor pins arranged on the connecting fasteners at the stretched edge are convenient for operation during construction, can be retracted during storage and transport, and can be pushed out to connect the connecting fasteners with the ground when laying out the geotechnical cell during construction. The geotechnical cell can be operated by one person and reduce construction labor greatly because the user can fix while stretching.
Description
Technical field
The utility model relates to the improvement to the geotechnical grid structure.
Background technology
Adopt the geotechnical grid reinforcement soft foundation, can effectively improve the strength and stiffness of ground, reduce the foundation settlement distortion, this is verified in many actual engineerings.Present geotechnical grid because it has bigger elasticity, generally need be stretched, restrain stretching limit, both sides when construction by many people, adopts inverted U-shaped ground nail that edge, stretching limit is fixed in ground again.On the one hand, be in underground metal ground nail and in long-term the use, occur corrosion easily, the marginal position slippage may take place; On the other hand, need more personnel to operate during construction, wasted a large amount of labours.
The utility model content
The utility model provides a kind of constructing operation easy, geotechnical grid that can be self-align at above problem.
The technical solution of the utility model is: described geotechnical grid is formed by connecting through junction button by ground bar tep reel folding again, and behind the cross directional stretch, it is cellular that integral body is, and the junction button on the described geotechnical grid is the injection molded junction button that is connected as a single entity with the ground band; At least two junction buttons that are arranged on edge, geotechnical grid stretching limit are provided with ground nail.
Described ground nail is connected in the side of edge's junction button by the chute form.
Described ground nail is connected in the side of edge's junction button by the hinge pin form.
Be provided with ground nail with at least two junction buttons on the limit of ground, 1～5 at every interval, edge, geotechnical grid stretching limit bar tep reel flanging.
The utility model utilizes injection molding process, processes incorporate injection moulding junction button at the connecting portion of ground band.With respect to the pattern that the prior art geotechnical grid adopts rivet to connect, junction button intensity of the present utility model is bigger, more corrosion-resistant.Operate during for convenient construction, on the junction button at edge, stretching limit, be provided with telescopic ground nail, when storage, transportation, ground nail is shunk.When geotechnical grid is laid in construction, ground nail is released, junction button is connected with ground.Geotechnical grid of the present utility model can one man operation, and promptly the limit is fixed, the limit stretches, and can significantly reduce the construction manpower.
Description of drawings
Fig. 1 is a structural representation of the present utility model
1 is the ground band among the figure, the 2nd, and junction button, the 3rd, the button that is located by connecting, the 31st, ground nail;
Fig. 2 is first kind of embodiment of ground nail in the utility model
310 is chutes among the figure;
Fig. 3 is first kind of embodiment of ground nail in the utility model
320 is hinge pins among the figure, the 321st, and the ground nail card.
The specific embodiment
As shown in Figure 1, geotechnical grid of the present utility model is formed by connecting through junction button 2 by ground band 1 dish folding again, and behind the cross directional stretch, it is cellular that integral body is, and the junction button 2 on the geotechnical grid is the injection molded junction button 2 that is connected as a single entity with ground band 1; At least two junction buttons that are arranged on edge, geotechnical grid stretching limit are provided with ground nail 31, make this place's junction button be the button 3 that is located by connecting.
First kind of embodiment of the utility model ground nail 31 be as shown in Figure 2: chute 310 is offered in the side at the button 3 that is located by connecting, and ground nail 31 is movably connected in the chute 310, can upper and lower activity.
Second kind of embodiment of the utility model ground nail 31 be as shown in Figure 3: hinge pin 320 is established in the bottom in the side of the button 3 that is located by connecting, ground nail card 321 is established on hinge pin 320 tops, ground nail 31 flexibly connects with hinge pin 320, rotatable activity, when rotating to top, by ground nail card 321 ground nail 31 is connected to be located by connecting and buckles 3 side, avoid it to rotate freely.
For can realizing one man operation, be provided with ground nail 31 with at least two junction buttons on the limit of 1～5 ground, every interval, edge, geotechnical grid stretching limit band 1 dish flanging.When construction, a people can realize operation like this, promptly fixes the edge on a stretching limit earlier, limit stretching then, location, limit.
Claims (4)
1. geotechnical grid, described geotechnical grid is formed by connecting through junction button by ground bar tep reel folding again, and behind the cross directional stretch, it is cellular that integral body is, and it is characterized in that, the injection molded junction button of the junction button on the described geotechnical grid for being connected as a single entity with the ground band; At least two junction buttons that are arranged on edge, geotechnical grid stretching limit are provided with ground nail.
2. geotechnical grid according to claim 1 is characterized in that, described ground nail is connected in the side of edge's junction button by the chute form.
3. geotechnical grid according to claim 1 is characterized in that, described ground nail is connected in the side of edge's junction button by the hinge pin form.
4. according to claim 1,2 or 3 described geotechnical grids, it is characterized in that, be provided with ground nail with at least two junction buttons on the limit of ground, 1～5 at every interval, edge, geotechnical grid stretching limit bar tep reel flanging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201783484U CN201588217U (en) | 2009-11-13 | 2009-11-13 | Geotechnical cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201783484U CN201588217U (en) | 2009-11-13 | 2009-11-13 | Geotechnical cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201588217U true CN201588217U (en) | 2010-09-22 |
Family
ID=42747988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201783484U Expired - Fee Related CN201588217U (en) | 2009-11-13 | 2009-11-13 | Geotechnical cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201588217U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017078551A1 (en) * | 2015-11-06 | 2017-05-11 | CARDOZO RUBIO, Jesús Eduardo | Multicomponent geocellular confinement system |
| 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 |
-
2009
- 2009-11-13 CN CN2009201783484U patent/CN201588217U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017078551A1 (en) * | 2015-11-06 | 2017-05-11 | CARDOZO RUBIO, Jesús Eduardo | Multicomponent geocellular confinement system |
| 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 |
| 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 |
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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: 20100922 Termination date: 20161113 |