CN216515499U - Resistance to compression type geogrid - Google Patents
Resistance to compression type geogrid Download PDFInfo
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- CN216515499U CN216515499U CN202122989763.1U CN202122989763U CN216515499U CN 216515499 U CN216515499 U CN 216515499U CN 202122989763 U CN202122989763 U CN 202122989763U CN 216515499 U CN216515499 U CN 216515499U
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Abstract
The utility model discloses a compression-resistant geogrid which comprises a structure frame and grids, wherein the grids are arranged on the inner side of the structure frame, a plurality of groups of connecting rods are symmetrically arranged on the inner side of the structure frame, a middle supporting column is arranged on the inner side of each connecting rod, side connecting blocks are respectively arranged on the upper side and the right side of the structure frame, two groups of mounting grooves are arranged inside the lower bottom edge and the left bottom edge of the structure frame, two groups of through holes are formed in the middle of each side connecting block, and fastening bolts are arranged on the outer sides of the mounting grooves. The structure strength of the mounting groove is improved through the support rods, the reinforcing fixing rods are aluminum alloy structure support frames, the aluminum alloy structure support frames have good mechanical properties and light self weight, the structure strength of the structure frame in the vertical direction is improved through the reinforcing fixing rods, the compression resistance of the side edges of the geogrid is improved, the convenience of fixing and mounting the middle support columns is improved through the fixing pins, and the compression resistance of the middle of the geogrid is improved through the multiple groups of middle support columns.
Description
Technical Field
The utility model relates to the field of geogrids, in particular to a compression-resistant geogrid.
Background
Geogrid is a major geosynthetic material that has unique properties and efficacy compared to other geosynthetics. It is often used as a reinforcement for reinforced earth structures or as a reinforcement for composite materials. Geogrids are divided into four categories, namely plastic geogrids, steel-plastic geogrids, glass fiber geogrids and polyester warp-knitted polyester geogrids. The grid is a two-dimensional grid or three-dimensional grid screen with a certain height formed by thermoplastic or die pressing of high polymer such as polypropylene, polyvinyl chloride and the like, and is called as geogrid when used in civil engineering.
However, the single geogrid structure has weak compressive property, and the structural damage of the geogrid is easy to occur under the condition of bearing pressure, so that the service life is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a pressure-resistant geogrid which can effectively solve the problems in the background art.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a compressive geogrid, comprising: the structure frame is a square external frame structure, the grid is arranged on the inner side of the structure frame and is a geogrid structure, the fixing of the geotechnical device is realized through the grid, a plurality of groups of connecting rods are symmetrically arranged on the inner side of the structure frame, middle supporting columns are arranged on the inner sides of the connecting rods, the connecting rods of the horizontal and vertical structures are connected through the middle supporting columns,
the utility model discloses a structure frame, including structure frame upside and side connection piece, mounting groove, fixing bolt, mounting groove, side connection piece upside and right side are provided with the side connection piece respectively, the side connection piece outside carries out the chamfer design, the installation of being convenient for, inside two sets of mounting groove that are provided with in base and the left side base under the structure frame, mounting groove's groove structure is corresponding with the protruding structure of side connection piece, side connection piece middle part is provided with two sets of through-holes, the mounting groove outside is provided with fastening bolt, realizes fixing the side connection piece in inserting mounting groove through fastening bolt to the realization is fixed to the combination of multiunit structure frame, and mounting structure is swift convenient, to traditional one-piece type structure, adapts to complicated applied scene better.
Preferably, the structure frame is the plastics material that the middle part was hollowed, has good corrosion resistance and lighter dead weight, the mounting groove both sides are provided with the bracing piece, promote mounting groove's structural strength through the bracing piece.
Preferably, structure frame below equidistance is provided with three bottom connecting blocks of group, bottom connecting block bottom is provided with the fixed pin, the fixed pin adopts toper structure pole, can be better through the fixed pin carry out fixed joint with the structure frame.
Preferably, structure frame bottom is provided with the fixed cardboard of a plurality of groups, fixed cardboard is trapezoidal protruding piece, fixed cardboard can guarantee better and the contact of the structural piece of unevenness, can guarantee that the rainwater can flow when guaranteeing to support, and realization that can be better is to the protection of soil.
Preferably, the structure frame inboard is provided with a plurality of groups and strengthens the dead lever, strengthen the dead lever and adopt aluminum alloy structure support frame, have good mechanical properties and lighter dead weight, promote the structural strength of structure frame vertical direction through strengthening the dead lever, promote the compressive capacity of geogrid side.
Preferably, middle part support column upper end is provided with the fixed block, it is the protruding piece of arc to go up the fixed block, middle part support column bottom is provided with the bottom installation piece, the bottom installation piece is bellied bottom plate, promotes fixed mounting's structure piece stability, bottom installation piece bottom still is provided with the fixed pin, promotes middle part support column fixed mounting's convenience through the fixed pin, promotes the compressive capacity at geogrid middle part through multiunit middle part support column.
Compared with the prior art, the utility model has the following beneficial effects: .
1. The groove structure of the mounting groove corresponds to the protruding structure of the side connecting block, the side connecting block is inserted into the mounting groove for fixing through the fastening bolt, so that the combination of a plurality of groups of structure frames is fixed, the mounting structure is fast and convenient, and the integrated structure can better adapt to complex application scenes.
2. Promote mounting groove's structural strength through the bracing piece, strengthen the dead lever and adopt aluminum alloy structure support frame, have good mechanical properties and lighter dead weight, promote the structural strength of structure frame vertical direction through strengthening the dead lever, promote the compressive capacity of geogrid side, can be better carry out fixed joint with the structure frame through the fixed pin, fixed cardboard is trapezoidal protruding piece, fixed cardboard can guarantee better with the structure piece contact of unevenness, can guarantee that the rainwater can flow when guaranteeing to support, realization that can be better is to the protection of soil.
3. Go up the fixed block and be the protruding piece of arc, middle part support column bottom is provided with bottom installation piece, bottom installation piece is bellied bottom plate, promotes fixed mounting's structure piece stability, bottom installation piece bottom still is provided with the fixed pin, promotes middle part support column fixed mounting's convenience through the fixed pin, promotes the compressive capacity at geogrid middle part through multiunit middle part support column.
Drawings
Fig. 1 is an overall structural view of a pressure-resistant geogrid according to the present invention;
fig. 2 is a side sectional structure view of a structural frame in the compressive geogrid of the present invention;
fig. 3 is a structural view of a middle support column in the pressure-resistant geogrid of the present invention.
In the figure: 1. a structural frame; 2. grid forming; 3. a connecting rod; 4. a middle support column; 5. a side connecting block; 6. fastening a bolt; 7. installing a groove; 8. a support bar; 9. reinforcing the fixed rod; 10. a bottom connecting block; 11. a fixing pin; 12. fixing the clamping plate; 13. an upper fixed block; 14. and a bottom mounting block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Referring to fig. 1, a compressive geogrid includes: the structure comprises a structure frame 1 and a grid 2, wherein the structure frame 1 is a square external frame structure, the grid 2 is arranged on the inner side of the structure frame 1, the grid 2 is a geogrid structure, the fixing of the geotechnical device is realized through the grid 2, a plurality of groups of connecting rods 3 are symmetrically arranged on the inner side of the structure frame 1, middle supporting columns 4 are arranged on the inner sides of the connecting rods 3, the connecting rods 3 of the horizontal and vertical structures are connected through the middle supporting columns 4,
as shown in fig. 2, the structure frame 1 is made of a plastic material with a hollow middle part and has good corrosion resistance and light dead weight, the upper side and the right side of the structure frame 1 are respectively provided with a side connecting block 5, the side connecting block 5 is a convex direction positioning block, the outer side of the side connecting block 5 is chamfered to facilitate installation, two sets of mounting grooves 7 are arranged inside the lower bottom edge and the left bottom edge of the structure frame 1, the groove structures of the mounting grooves 7 correspond to the convex structures of the side connecting block 5, the middle part of the side connecting block 5 is provided with two sets of through holes, the outer side of the mounting groove 7 is provided with a fastening bolt 6, the side connecting block 5 is inserted into the mounting grooves 7 to be fixed through the fastening bolt 6, so that the combination and fixation of a plurality of groups of structure frames 1 is realized, the mounting structure is fast and convenient, and the structure is an integrated structure, the method is better suitable for complex application scenes,
the two sides of the mounting groove 7 are provided with support rods 8, the structural strength of the mounting groove 7 is improved through the support rods 8, the inner side of the structural frame 1 is provided with a plurality of groups of reinforcing fixing rods 9, the reinforcing fixing rods 9 are aluminum alloy structural support frames, have good mechanical characteristics and light self weight, the structural strength of the structural frame 1 in the vertical direction is improved through the reinforcing fixing rods 9, the pressure resistance of the side edges of the geogrid is improved,
three groups of bottom connecting blocks 10 are arranged below the structure frame 1 at equal intervals, the bottom of each bottom connecting block 10 is provided with a fixed pin 11, each fixed pin 11 adopts a conical structure rod, the structure frame 1 can be better fixedly clamped through the fixed pins 11, the bottom of the structure frame 1 is provided with a plurality of groups of fixed clamping plates 12, the fixed clamping plates 12 are trapezoidal convex blocks, the fixed clamping plates 12 can be better contacted with the structural blocks which are not flat, the rainwater can be ensured to flow while the support is ensured, the protection to the soil can be better realized,
as shown in fig. 3, middle part support column 4 upper end is provided with fixed block 13, it is the protruding piece of arc to go up fixed block 13, middle part support column 4 bottom is provided with bottom installation piece 14, bottom installation piece 14 is bellied bottom plate, promotes fixed mounting's structural piece stability, bottom installation piece 14 bottom still is provided with fixed pin 11, promotes middle part support column 4 fixed mounting's convenience through fixed pin 11, promotes the compressive capacity at geogrid middle part through multiunit middle part support column 4.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. A resistance to compression type geogrid which characterized in that: comprises a structure frame (1) and a grid (2), wherein the structure frame (1) is a square external frame structure, the grid (2) is arranged on the inner side of the structure frame (1), the grid (2) is a geogrid structure, a plurality of groups of connecting rods (3) are symmetrically arranged on the inner side of the structure frame (1), a middle supporting column (4) is arranged on the inner side of each connecting rod (3),
structure frame (1) upside and right side are provided with side connection piece (5) respectively, side connection piece (5) are bellied direction locating piece, the chamfer design is carried out in side connection piece (5) outside, the installation of being convenient for, inside two sets of mounting groove (7) that are provided with in base and the left side base under structure frame (1), the groove structure of mounting groove (7) is corresponding with the protruding structure of side connection piece (5), side connection piece (5) middle part is provided with two sets of through-holes, the mounting groove (7) outside is provided with fastening bolt (6).
2. The pressure-resistant geogrid according to claim 1, wherein: the structure frame (1) is made of plastic materials with a hollow middle part.
3. The pressure-resistant geogrid according to claim 1, wherein: and supporting rods (8) are arranged on two sides of the mounting groove (7).
4. The pressure-resistant geogrid according to claim 2, wherein: the structure frame (1) below equidistance is provided with three bottom connecting blocks (10) of group, bottom connecting block (10) bottom is provided with fixed pin (11), fixed pin (11) adopt the toper structure pole.
5. The pressure-resistant geogrid according to claim 4, wherein: the structure frame (1) bottom is provided with a plurality of groups of fixed cardboard (12), fixed cardboard (12) are trapezoidal protruding piece.
6. The pressure-resistant geogrid according to claim 1, wherein: the structure frame (1) inboard is provided with a plurality of groups and strengthens dead lever (9), strengthen dead lever (9) and adopt aluminum alloy structure support frame, promote the structural strength of structure frame (1) vertical direction through strengthening dead lever (9).
7. The pressure-resistant geogrid according to claim 1, wherein: middle part support column (4) upper end is provided with fixed block (13), go up fixed block (13) and be the protruding piece of arc, middle part support column (4) bottom is provided with bottom installation piece (14), bottom installation piece (14) are bellied bottom plate.
8. The pressure-resistant geogrid according to claim 7, wherein: bottom installation piece (14) bottom still is provided with fixed pin (11), promotes middle part support column (4) fixed mounting's convenience through fixed pin (11), promotes the compressive capacity at geogrid middle part through multiunit middle part support column (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122989763.1U CN216515499U (en) | 2021-12-01 | 2021-12-01 | Resistance to compression type geogrid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122989763.1U CN216515499U (en) | 2021-12-01 | 2021-12-01 | Resistance to compression type geogrid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216515499U true CN216515499U (en) | 2022-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122989763.1U Active CN216515499U (en) | 2021-12-01 | 2021-12-01 | Resistance to compression type geogrid |
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| Country | Link |
|---|---|
| CN (1) | CN216515499U (en) |
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2021
- 2021-12-01 CN CN202122989763.1U patent/CN216515499U/en active Active
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