CN207878442U - A kind of grafting braiding geotechnical grid - Google Patents
A kind of grafting braiding geotechnical grid Download PDFInfo
- Publication number
- CN207878442U CN207878442U CN201820237451.0U CN201820237451U CN207878442U CN 207878442 U CN207878442 U CN 207878442U CN 201820237451 U CN201820237451 U CN 201820237451U CN 207878442 U CN207878442 U CN 207878442U
- Authority
- CN
- China
- Prior art keywords
- cell compartment
- catch
- plug
- unit
- geotechnical grid
- 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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- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model belongs to technical field of civil engineering, discloses a kind of grafting braiding geotechnical grid.Its technical solution：Plug-in unit of its structure by cell compartment catch and for fixing the catch is constituted, each node of cell compartment catch is connected and fixed by plug-in unit, and each node includes two cell compartment catch, it constitutes and is horizontally arranged with several notch on the cell compartment catch of each node, two columns of plug-in unit staggeredly notch on two cell compartment catch successively is constituted, two cell compartment catch are linked together；Two columns of the plug-in unit are constituted, upper part is that bending connects, and the lower part of one of column is provided with for hooking the curved groove on another column, i.e., so that an another column can be connected in the curved groove.Grafting braiding geotechnical grid can ensure the stability of plug-in unit and its connection of cell compartment catch, ensure the using effect of the geotechnical grid constituted.
Description
Technical field
The utility model is related to a kind of geotechnical grids, are suitable for technical field of civil engineering, more particularly to a kind of includes lattice
The grafting that room piece and curved plug are bonded weaves geotechnical grid.
Background technology
Geotechnical grid is a kind of current domestic and international more popular novel high intensity geosynthetics, has and stretches certainly
Such as, transport can contract folded, when construction can tensioning reticulate, the bulk materials such as filling soil, rubble, concrete, constitute have it is powerful
The structure of laterally limiting and big rigidity.It is light with material, wear-resistant, the spies such as stable chemical performance, resistance to photooxidation resistance, acid and alkali-resistance
Property.Since it is higher laterally limiting and anti-skidding, anti-deformation, the bearing capacity of effective enhancing roadbed and dispersion load action,
It is currently widely used in：Bed course, firm railway bed, firm highway soft foundation processing, pipeline and sewer support construction,
Prevent the improvement etc. on landslide and hybrid barricade, desert, seabeach and riverbed, riverbank by carrying force.
Existing product mostly uses high-tenacity and is welded, or using riveting, but more material can be all caused in node location
Material loss.Part uses U-shaped plug-in unit connecting node, and catch is arranged at insert aperture end, has the function that closing opening, but in reality
During border construction and use, cell compartment can generate pulling force after stretching expansion to plug-in unit, cause catch to fall off or damage, cause lattice
It is uneven in the hand of room, influence geotechnical grid using effect.
Utility model content
The purpose of this utility model be just to provide it is a kind of can ensure plug-in unit and its cell compartment catch connection stability, ensure
The grafting of the using effect of the geotechnical grid of composition weaves geotechnical grid.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of grafting braiding geotechnical grid, plug-in unit of the structure by cell compartment catch and for fixing the catch is constituted, special
Sign is：Each node of the cell compartment catch is connected and fixed by plug-in unit, and each node includes two cell compartment catch,
It constitutes and is horizontally arranged with several notch on the cell compartment catch of each node, constitute two columns of the plug-in unit successively
The staggeredly notch on two cell compartment catch links together two cell compartment catch.
The additional technical feature for constituting a kind of structure of above-mentioned grafting braiding geotechnical grid further includes：
--- two columns of the plug-in unit are constituted, upper part is that bending connects, and the lower part of one of column is provided with
For hooking the curved groove on another column, i.e., so that an another column can be connected in the curved groove；
--- the bottom for constituting an another column for two columns of the plug-in unit is provided with for being inserted into inserting in soil
Connect section；
--- the bending height of the column and the cell compartment catch are longitudinally wide corresponding.
A kind of grafting braiding geotechnical grid provided by the utility model compared with prior art, has the following advantages：Its
One, it is only made of cell compartment and plug-in unit due to constituting the geotechnical grid, and plug-in unit is free of other tiny components, it is easy for installation fast
Victory, plug is fixed without catch, it can be achieved that self-enclosed effect, and the horizontal force of plug-in unit is directly born relatively existing thin thin by plug
Catch is more stablized, and has the characteristics that cost simple in structure is lower and using effect is more preferable；Second, due to two of composition plug-in unit
The bottom of an another column for column is provided with the inserting section for being inserted into soil, and the fixation to geotechnical grid is made when using
It is more convenient.
Description of the drawings
Fig. 1：The structural schematic diagram of geotechnical grid is woven for grafting provided by the utility model；
Fig. 2：For the structural schematic diagram of cell compartment catch；
Fig. 3：For the structural schematic diagram of plug-in unit.
Specific implementation mode
The structure for weaving geotechnical grid to grafting provided by the utility model below in conjunction with the accompanying drawings is described in further details.
It is the structural schematic diagram that a kind of grafting provided by the utility model weaves geotechnical grid as shown in Figure 1.This is constituted to insert
The structure for connecing braiding geotechnical grid includes cell compartment catch 1 and the plug-in unit 2 for fixing the catch；Wherein, each of cell compartment catch
Node 3 is connected and fixed by plug-in unit 2, and includes two parallel cell compartments being fixed together by plug-in unit 2 at each node
Catch 11,12；Four 101,102,103 and of notch are provided with two cell compartment catch upper edges for constituting each node are horizontally-parallel
104（As shown in Figure 2）, two columns 21,22 of above-mentioned plug-in unit 2 staggeredly notch on two cell compartment catch successively is constituted,
Two cell compartment catch are fixed together, and form the structure of grafting braiding geotechnical grid；Two columns of i.e. above-mentioned plug-in unit according to
Secondary so that two cell compartment catch is connected as one in node location staggeredly across the notch of cell compartment, it is section to form one with column
The connection status that point can extend to four direction.
The additional technical feature for constituting a kind of structure of above-mentioned grafting braiding geotechnical grid further includes：
--- as shown in figure 3, constituting two columns 21,22 of above-mentioned plug-in unit, upper part 23 is that bending connects, one of them
The lower part of column 21 is provided with for hooking the curved groove 24 on another column 22, i.e., so that an above-mentioned another column 22 can be connected to
In above-mentioned curved groove 24；
--- shape is stablized in the use that geotechnical grid is woven to further increase grafting, so that it is fixed on working face, structure
The bottom of an another column 22 in two columns of above-mentioned plug-in unit is provided with the inserting section for being inserted into working face soil
25；The bending height of above-mentioned column（The namely height of column 21）It is longitudinally wide corresponding with above-mentioned cell compartment catch, i.e. cell compartment
Catch 11 and 12 can stablize be caught in wherein.
Claims (4)
1. a kind of grafting weaves geotechnical grid, plug-in unit of the structure by cell compartment catch and for fixing the catch is constituted, feature
It is：Each node of the cell compartment catch is connected and fixed by plug-in unit, and each node includes two cell compartment catch, structure
Several notch are horizontally arranged on cell compartment catch at each node, two columns for constituting the plug-in unit are handed over successively
Mistake passes through the notch on two cell compartment catch, and two cell compartment catch are linked together.
2. a kind of grafting according to claim 1 weaves geotechnical grid, it is characterised in that：Constitute the plug-in unit two are vertical
Column, upper part are that bending connects, and the lower part of one of column is provided with for hooking the curved groove on another column, i.e., so that institute
Stating an another column can be connected in the curved groove.
3. a kind of grafting according to claim 1 weaves geotechnical grid, it is characterised in that：Constitute the plug-in unit two are vertical
The bottom of an another column for column is provided with the inserting section for being inserted into soil.
4. a kind of grafting according to claim 1 weaves geotechnical grid, it is characterised in that：The bending height of the column with
The cell compartment catch is longitudinally wide corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820237451.0U CN207878442U (en) | 2018-02-10 | 2018-02-10 | A kind of grafting braiding geotechnical grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820237451.0U CN207878442U (en) | 2018-02-10 | 2018-02-10 | A kind of grafting braiding geotechnical grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207878442U true CN207878442U (en) | 2018-09-18 |
Family
ID=63497822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820237451.0U Expired - Fee Related CN207878442U (en) | 2018-02-10 | 2018-02-10 | A kind of grafting braiding geotechnical grid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207878442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2018
- 2018-02-10 CN CN201820237451.0U patent/CN207878442U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180918 Termination date: 20210210 |