CN220789698U - Square hole cross-linked hexagonal geogrid - Google Patents
Square hole cross-linked hexagonal geogrid Download PDFInfo
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- CN220789698U CN220789698U CN202322294346.4U CN202322294346U CN220789698U CN 220789698 U CN220789698 U CN 220789698U CN 202322294346 U CN202322294346 U CN 202322294346U CN 220789698 U CN220789698 U CN 220789698U
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- 230000003014 reinforcing effect Effects 0.000 claims description 258
- 238000005728 strengthening Methods 0.000 abstract description 31
- 230000000694 effects Effects 0.000 abstract description 7
- 230000002787 reinforcement Effects 0.000 abstract description 7
- 239000003351 stiffener Substances 0.000 description 9
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to a square hole crosslinked hexagon geogrid, including the grid body, the grid body is formed by first square unit and the crisscross hookup in proper order in vertical, every first square unit internal fixation has first cross strengthening rib, every second square unit internal fixation has the second cross strengthening rib, every first square unit internal fixation has first X shape structure strengthening rib, every first square unit internal fixation has second X shape structure strengthening rib, every second square unit internal fixation has the hexagon structure strengthening rib, the internal structure of first X shape structure strengthening rib and second X shape structure strengthening rib with first square unit is further refined, the minimum unit of constituteing the grid body has been reduced, hexagon structure's reinforcement effect, resistance to deformation under the external load effect has been improved, thereby strengthen first square unit, the structural strength of second square unit and grid body, the full play of geogrid product reinforcement effect has been guaranteed.
Description
Technical Field
The utility model relates to the technical field of geogrids, in particular to a square-hole cross-linked hexagonal geogrid.
Background
Geogrid is an important geosynthetic material that has unique properties and efficacy compared to other geosynthetics. And is often used as a reinforcement of reinforced earth structures or a reinforcement of composite materials, etc. 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 a three-dimensional grid screen grid with a certain height, which is formed by heating and stretching high molecular polymers such as polypropylene, polyethylene and the like, and is called as a geogrid when being used as civil engineering.
Geogrid in the prior art is formed by simply splicing a plurality of rectangular structural units, and when the smallest rectangular unit forming the geogrid body is stressed, deformation is easy to occur and normal exertion of reinforcement function of the geogrid is influenced.
Disclosure of Invention
In order to solve the problems, the utility model provides a square-hole cross-linked hexagonal geogrid.
The technical aim of the utility model is realized by the following technical scheme: the square hole cross-linked hexagonal geogrid comprises a geogrid body, wherein the geogrid body is formed by sequentially and alternately connecting first square units and second square units in the longitudinal direction, each first square unit is internally provided with a first cross reinforcing rib, four end points of the first cross reinforcing rib are connected with middle points of four edges of the first square unit, each second square unit is internally provided with a second cross reinforcing rib, and four end points of the second cross reinforcing rib are connected with middle points of four edges of the second square unit;
a first X-shaped structural reinforcing rib is fixed in each first square unit, four end points of the first X-shaped structural reinforcing rib are respectively connected with two transverse edges of each first square unit, a second X-shaped structural reinforcing rib is fixed in each first square unit, and four end points of the second X-shaped structural reinforcing rib are respectively connected with two longitudinal edges of each first square unit;
and each second square unit is internally and fixedly provided with a hexagonal structure reinforcing rib, two vertexes of the upper side of the hexagonal structure reinforcing rib are respectively fixed with two end points of the lower side of the first X-shaped structure reinforcing rib, two vertexes of the lower side of the hexagonal structure reinforcing rib are respectively fixed with two end points of the upper side of the first X-shaped structure reinforcing rib, and two vertexes of two sides of the hexagonal structure reinforcing rib are respectively connected with midpoints of two longitudinal edges of the second square unit.
Through adopting above-mentioned technical scheme, first cross strengthening rib and the second square unit divide into eight equal area's unit with first square unit and second square unit, first X-shaped structure strengthening rib and second X-shaped structure strengthening rib further refine the inner structure of first square unit, the minimum unit of constituteing the grid body has been reduced, the reinforcement effect of hexagonal structure, four summit and first X-shaped structure strengthening rib and second X-shaped structure strengthening rib of hexagonal structure strengthening rib are connected, the ability of resisting deformation under the external load effect has been improved, thereby the structural strength of first square unit has been strengthened, second square unit and grid body, the full play of geogrid product reinforcement effect has been guaranteed.
Further, the crossing nodes of the first cross reinforcing rib, the first X-shaped structural reinforcing rib and the second X-shaped structural reinforcing rib are positioned on the same point.
By adopting the technical scheme, the intersection points of the first cross reinforcing ribs, the first X-shaped structural reinforcing ribs and the second X-shaped structural reinforcing ribs coincide, so that the structural strength of the first square unit is further enhanced, and the stability of the whole structure of the grid body is enhanced.
Further, two first oblique reinforcing ribs are fixed in each first square unit, the upper ends of the two first oblique reinforcing ribs are respectively fixed with two end points on the upper side of the first X-shaped structural reinforcing rib, and the lower ends of the two first oblique reinforcing ribs are respectively fixed with two end points on the upper side of the second X-shaped structural reinforcing rib;
two second oblique reinforcing ribs are fixed in each first square unit, the upper ends of the two second oblique reinforcing ribs are respectively fixed with two end points of the lower side of the second X-shaped structural reinforcing rib, and the lower ends of the two second oblique reinforcing ribs are respectively fixed with two end points of the upper side of the first X-shaped structural reinforcing rib.
Through adopting above-mentioned technical scheme, first slant strengthening rib and second slant strengthening rib have played the supporting role to first X shape structure strengthening rib and second X shape structure strengthening rib, have further strengthened first square unit overall structure's stability, have strengthened structural strength.
Further, a third X-shaped structural reinforcing rib is fixed in each second square unit, two end points on the upper side of the third X-shaped structural reinforcing rib are respectively connected with two top points on the upper side of the hexagonal structural reinforcing rib, and two end points on the lower side of the third X-shaped structural reinforcing rib are respectively connected with the middle points of two longitudinal edges of the second square unit;
the second square units are internally and fixedly provided with fourth X-shaped structural reinforcing ribs, two end points on the upper sides of the fourth X-shaped structural reinforcing ribs are respectively connected with the midpoints of two longitudinal sides of the second square units, and two end points on the lower sides of the fourth X-shaped structural reinforcing ribs are respectively connected with two vertexes on the lower sides of the hexagonal structural reinforcing ribs.
Through adopting above-mentioned technical scheme, third X-shaped structure strengthening rib and fourth X-shaped structure strengthening rib have played the supporting role to the hexagonal structure strengthening rib to this structural strength who has further strengthened the second square unit has reduced the probability that causes the second square unit structure to take place deformation because of the atress.
Further, a first twelve-rib intersection point is arranged at the intersection of the first cross reinforcing rib, the first X-shaped structural reinforcing rib and the first X-shaped structural reinforcing rib.
By adopting the technical scheme, the first twelve-rib intersection point enhances the connection strength of the first cross reinforcing rib, the first X-shaped structure reinforcing rib and the first X-shaped structure reinforcing rib.
Further, the intersections between the hexagonal structure reinforcing ribs, the twenty-first reinforcing ribs, the third X-shaped structure reinforcing ribs, the fourth X-shaped structure reinforcing ribs and the longitudinal edges of the second square units in the transverse adjacent two second square units are provided with twenty-second rib intersection nodes.
By adopting the technical scheme, the joint of the twenty-second ribs enhances the connection strength of the hexagonal structure reinforcing ribs, the twenty-first reinforcing ribs, the third X-shaped structure reinforcing ribs, the fourth X-shaped structure reinforcing ribs and the longitudinal edges of the second square units in the two adjacent second square units.
Further, a first six-rib intersection point is arranged at the intersection position of the first X-shaped structural reinforcing rib, the first oblique reinforcing rib, the fourth X-shaped structural reinforcing rib, the hexagonal structural reinforcing rib and the transverse edge of the second square unit;
and a second six-rib intersection point is arranged at the intersection position between the first X-shaped structural reinforcing rib, the second oblique reinforcing rib, the third X-shaped structural reinforcing rib, the hexagonal structural reinforcing rib and the transverse edge of the second square unit.
Through adopting above-mentioned technical scheme, first six rib intersection point has strengthened first X shape structure strengthening rib, first slant strengthening rib, fourth X shape structure strengthening rib, hexagonal structure strengthening rib and the transverse side joint strength of second square unit, and second six rib intersection point has strengthened the joint strength of first X shape structure strengthening rib, second slant strengthening rib, third X shape structure strengthening rib, hexagonal structure strengthening rib and the transverse side of second square unit.
Further, a third six-rib intersection point is arranged at the intersection position between the third X-shaped structural reinforcing rib and the twenty-first reinforcing rib, and a fourth six-rib intersection point is arranged at the intersection position between the fourth X-shaped structural reinforcing rib and the twenty-first reinforcing rib.
By adopting the technical scheme, the connection strength of the third X-shaped structural reinforcing rib and the twenty-first reinforcing rib is enhanced by the third six-rib intersection point, and the connection strength of the fourth X-shaped structural reinforcing rib and the twenty-first reinforcing rib is enhanced by the fourth six-rib intersection point.
In summary, the utility model has the following beneficial effects:
1. in the method, the first square unit and the second square unit are divided into eight units with equal areas by the first cross reinforcing rib and the second cross reinforcing rib, the inner structure of the first square unit is further thinned by the first X-shaped structure reinforcing rib and the second X-shaped structure reinforcing rib, the minimum unit forming the grid body is reduced, the reinforcing effect of the hexagonal structure is reduced, four vertexes of the hexagonal structure reinforcing rib are connected with the first X-shaped structure reinforcing rib and the second X-shaped structure reinforcing rib, the deformation resistance capability under the external load effect is improved, the structural strength of the first square unit, the second square unit and the grid body is enhanced, and the full play of the reinforcing effect of a geogrid product is ensured;
2. in the application, the first oblique reinforcing rib and the second oblique reinforcing rib play a supporting role on the first X-shaped structure reinforcing rib and the second X-shaped structure reinforcing rib, so that the stability of the whole structure of the first square unit is further enhanced, and the structural strength is enhanced;
3. in this application, third X shape structure strengthening rib and fourth X shape structure strengthening rib have played the supporting role to the hexagonal structure strengthening rib to this further strengthen the structural strength of second square unit, reduced the probability that causes the second square unit structure to take place deformation because of the atress.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present utility model.
In the figure: 1. a grill body; 2. a first square unit; 3. a second square unit; 4. a first cross reinforcing rib; 5. a second reinforcing rib; 6. a first X-shaped structural reinforcing rib; 7. a second X-shaped structural reinforcing rib; 8. reinforcing ribs with hexagonal structures; 9. a first oblique reinforcing rib; 10. second oblique reinforcing ribs; 11. third X-shaped structural reinforcing ribs; 12. fourth X-shaped structural reinforcing ribs; 13. a first twelve-rib intersection; 14. a twenty-second rib intersection; 15. a first six-rib intersection point; 16. a second six-rib intersection point; 17. a third six-rib intersection point; 18. and a fourth six-rib intersection point.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is apparent that the described embodiments are only a part of the embodiments of the present application, not all of the embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making creative efforts based on the embodiments in the present application are within the scope of protection of the present application.
As shown in fig. 1, an embodiment of the present application discloses a square-hole cross-linked hexagonal geogrid, including a geogrid body 1. The grid body 1 is formed by sequentially and alternately connecting a first square unit 2 and a second square unit 3 in the longitudinal direction. A first cross reinforcing rib 4 is fixed in each first square unit 2, and four end points of the first cross reinforcing rib 4 are connected with the midpoints of four edges of the first square units 2. And a second reinforcing rib 5 is fixed in each second square unit 3, and four end points of the second reinforcing rib 5 are connected with the middle points of four edges of the second square units 3.
A first X-shaped structural reinforcing rib 6 is fixed in each first square unit 2, and four end points of the first X-shaped structural reinforcing rib 6 are respectively connected with two transverse edges of the first square units 2. A second X-shaped structural reinforcing rib 7 is fixed in each first square unit 2, and four end points of the second X-shaped structural reinforcing rib 7 are respectively connected with two longitudinal edges of the first square units 2. The crossing nodes of the first cross-shaped reinforcing ribs 4, the first X-shaped structural reinforcing ribs 6 and the second X-shaped structural reinforcing ribs 7 are located on the same point.
And a hexagonal structure reinforcing rib 8 is fixed in each second square unit 3, two vertexes of the upper side of the hexagonal structure reinforcing rib 8 are respectively fixed with two end points of the lower side of the first X-shaped structure reinforcing rib 6, two vertexes of the lower side of the hexagonal structure reinforcing rib 8 are respectively fixed with two end points of the upper side of the first X-shaped structure reinforcing rib 6, and two vertexes of two sides of the hexagonal structure reinforcing rib 8 are respectively connected with midpoints of two longitudinal sides of the second square unit 3.
The first square unit 2 and the second square unit 3 are divided into eight units with equal areas by the first cross reinforcing rib 4 and the second cross reinforcing rib 5, the inner structure of the first square unit 2 is further thinned by the first X-shaped structure reinforcing rib 6 and the second X-shaped structure reinforcing rib 7, the minimum unit forming the grid body 1 is reduced, the reinforcing effect of the hexagonal structure is reduced, four vertexes of the hexagonal structure reinforcing rib 8 are connected with the first X-shaped structure reinforcing rib 6 and the second X-shaped structure reinforcing rib 7, the deformation resistance under the action of external load is improved, the structural strength of the first square unit 2, the second square unit 3 and the grid body 1 is improved, full play of the reinforcing effect of a geogrid product is ensured, and the crossing points of the first cross reinforcing rib 4, the first X-shaped structure reinforcing rib 6 and the second X-shaped structure reinforcing rib 7 are overlapped, so that the structural strength of the first square unit 2 is further enhanced, and the stability of the whole structure of the grid body 1 is enhanced.
In order to further enhance the stability of the overall structure of the first square units 2, two first oblique reinforcing ribs 9 are fixed in each first square unit 2, the upper ends of the two first oblique reinforcing ribs 9 are respectively fixed with two end points on the upper side of the first X-shaped structural reinforcing rib 6, and the lower ends of the two first oblique reinforcing ribs 9 are respectively fixed with two end points on the upper side of the second X-shaped structural reinforcing rib 7. Two second oblique reinforcing ribs 10 are fixed in each first square unit 2, the upper ends of the two second oblique reinforcing ribs 10 are respectively fixed with two end points of the lower side of the second X-shaped structural reinforcing rib 7, and the lower ends of the two second oblique reinforcing ribs 10 are respectively fixed with two end points of the upper side of the first X-shaped structural reinforcing rib 6. The first oblique reinforcing ribs 9 and the second oblique reinforcing ribs 10 play a supporting role on the first X-shaped structural reinforcing ribs 6 and the second X-shaped structural reinforcing ribs 7, so that the stability of the whole structure of the first square unit 2 is further enhanced, and the structural strength is enhanced.
In order to further enhance the structural strength of the second square units 3, a third X-shaped structural reinforcing rib 11 is fixed in each second square unit 3, two end points on the upper side of the third X-shaped structural reinforcing rib 11 are respectively connected with two top points on the upper side of the hexagonal structural reinforcing rib 8, and two end points on the lower side of the third X-shaped structural reinforcing rib 11 are respectively connected with the middle points of two longitudinal edges of the second square units 3. The second square unit 3 is internally and fixedly provided with a fourth X-shaped structural reinforcing rib 12, two end points on the upper side of the fourth X-shaped structural reinforcing rib 12 are respectively connected with the midpoints of two longitudinal sides of the second square unit 3, and two end points on the lower side of the fourth X-shaped structural reinforcing rib 12 are respectively connected with two vertex points on the lower side of the hexagonal structural reinforcing rib 8. The third X-shaped structural reinforcing ribs 11 and the fourth X-shaped structural reinforcing ribs 12 play a supporting role on the hexagonal structural reinforcing ribs 8, so that the structural strength of the second square units 3 is further enhanced, and the probability of deformation of the second square unit 3 due to stress is reduced.
In this embodiment, the intersection between the first cross stiffener 4, the first X-shaped structural stiffener 6 and the first X-shaped structural stiffener 6 is provided with a first twelve-rib intersection 13, and the first twelve-rib intersection 13 increases the contact area between the first cross stiffener 4, the first X-shaped structural stiffener 6 and the first X-shaped structural stiffener 6, and enhances the connection strength between the first cross stiffener 4, the first X-shaped structural stiffener 6 and the first X-shaped structural stiffener 6. The intersections between the hexagonal structural reinforcing ribs 8, the twenty-first reinforcing ribs 5, the third X-shaped structural reinforcing ribs 11, the fourth X-shaped structural reinforcing ribs 12 and the longitudinal edges of the second square units 3 in the transverse adjacent two second square units 3 are provided with twenty-second rib intersection nodes 14, and the twenty-second rib intersection nodes 14 increase the contact areas of the hexagonal structural reinforcing ribs 8, the twenty-first reinforcing ribs 5, the third X-shaped structural reinforcing ribs 11, the fourth X-shaped structural reinforcing ribs 12 and the longitudinal edges of the second square units 3 in the transverse adjacent two second square units 3 and strengthen the connection strength of the hexagonal structural reinforcing ribs 8, the twenty-first reinforcing ribs 5, the third X-shaped structural reinforcing ribs 11, the fourth X-shaped structural reinforcing ribs 12 and the longitudinal edges of the second square units 3 in the transverse adjacent two second square units 3. The intersection between the first X-shaped structural reinforcing rib 6, the first oblique reinforcing rib 9, the fourth X-shaped structural reinforcing rib 12, the hexagonal structural reinforcing rib 8 and the transverse edge of the second square unit 3 is provided with a first six-rib intersection point 15, and the first six-rib intersection point 15 increases the contact area of the first X-shaped structural reinforcing rib 6, the first oblique reinforcing rib 9, the fourth X-shaped structural reinforcing rib 12, the hexagonal structural reinforcing rib 8 and the transverse edge of the second square unit 3, and enhances the connection strength of the first X-shaped structural reinforcing rib 6, the first oblique reinforcing rib 9, the fourth X-shaped structural reinforcing rib 12, the hexagonal structural reinforcing rib 8 and the transverse edge of the second square unit 3. The intersection between the first X-shaped structural reinforcing rib 6, the second oblique reinforcing rib 10, the third X-shaped structural reinforcing rib 11, the hexagonal structural reinforcing rib 8 and the transverse edge of the second square unit 3 is provided with a second six-rib intersection point 16, and the second six-rib intersection point 16 increases the contact area between the first X-shaped structural reinforcing rib 6, the second oblique reinforcing rib 10, the third X-shaped structural reinforcing rib 11, the hexagonal structural reinforcing rib 8 and the transverse edge of the second square unit 3, and enhances the structural strength between the first X-shaped structural reinforcing rib 6, the second oblique reinforcing rib 10, the third X-shaped structural reinforcing rib 11, the hexagonal structural reinforcing rib 8 and the transverse edge of the second square unit 3. The intersection between the third X-shaped structural reinforcing rib 11 and the twenty-first reinforcing rib 5 is provided with a third six-rib intersection point 17, and the third six-rib intersection point 17 increases the contact area between the third X-shaped structural reinforcing rib 11 and the twenty-first reinforcing rib 5 and enhances the structural strength of the third X-shaped structural reinforcing rib 11 and the twenty-first reinforcing rib 5. The intersection between the fourth X-shaped structural reinforcing rib 12 and the twenty-first reinforcing rib 5 is provided with a fourth six-rib intersection point 18, and the fourth six-rib intersection point 18 increases the contact area between the fourth X-shaped structural reinforcing rib 12 and the twenty-first reinforcing rib 5 and enhances the structural strength between the fourth X-shaped structural reinforcing rib 12 and the twenty-first reinforcing rib 5.
The principle of use of square hole crosslinked hexagonal geogrid in this embodiment is: the first square unit 2 and the second square unit 3 are divided into eight units with equal areas by the first cross reinforcing rib 4 and the second cross reinforcing rib 5, the inner structure of the first square unit 2 is further thinned by the first X-shaped structure reinforcing rib 6 and the second X-shaped structure reinforcing rib 7, the minimum unit forming the grid body 1 is reduced, the reinforcing effect of the hexagonal structure is reduced, four vertexes of the hexagonal structure reinforcing rib 8 are connected with the first X-shaped structure reinforcing rib 6 and the second X-shaped structure reinforcing rib 7, the deformation resistance under the action of external load is improved, the structural strength of the first square unit 2, the second square unit 3 and the grid body 1 is improved, full play of the reinforcing effect of a geogrid product is ensured, and the crossing points of the first cross reinforcing rib 4, the first X-shaped structure reinforcing rib 6 and the second X-shaped structure reinforcing rib 7 are overlapped, so that the structural strength of the first square unit 2 is further enhanced, and the stability of the whole structure of the grid body 1 is enhanced.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (8)
1. Square hole cross-linked hexagonal geogrid, including grid body (1), characterized by: the grid body (1) is formed by sequentially connecting first square units (2) and second square units (3) in a staggered manner in the longitudinal direction, each first square unit (2) is internally provided with a first cross reinforcing rib (4), four end points of the first cross reinforcing ribs (4) are connected with middle points of four edges of the first square units (2), each second square unit (3) is internally provided with a second cross reinforcing rib (5), and four end points of the second cross reinforcing ribs (5) are connected with middle points of four edges of the second square units (3);
a first X-shaped structure reinforcing rib (6) is fixed in each first square unit (2), four end points of the first X-shaped structure reinforcing rib (6) are respectively connected with two transverse edges of each first square unit (2), a second X-shaped structure reinforcing rib (7) is fixed in each first square unit (2), and four end points of the second X-shaped structure reinforcing rib (7) are respectively connected with two longitudinal edges of each first square unit (2);
each second square unit (3) is internally and fixedly provided with a hexagonal structure reinforcing rib (8), two vertexes of the upper side of the hexagonal structure reinforcing rib (8) are respectively fixed with two end points of the lower side of the first X-shaped structure reinforcing rib (6), two vertexes of the lower side of the hexagonal structure reinforcing rib (8) are respectively fixed with two end points of the upper side of the first X-shaped structure reinforcing rib (6), and two vertexes of two sides of the hexagonal structure reinforcing rib (8) are respectively connected with midpoints of two longitudinal edges of the second square unit (3).
2. The square hole cross-linked hexagonal geogrid according to claim 1, characterized by: the crossing nodes of the first cross reinforcing rib (4), the first X-shaped structural reinforcing rib (6) and the second X-shaped structural reinforcing rib (7) are positioned on the same point.
3. The square hole cross-linked hexagonal geogrid according to claim 2, characterized by: two first oblique reinforcing ribs (9) are fixed in each first square unit (2), the upper ends of the two first oblique reinforcing ribs (9) are respectively fixed with two end points on the upper side of the first X-shaped structural reinforcing rib (6), and the lower ends of the two first oblique reinforcing ribs (9) are respectively fixed with two end points on the upper side of the second X-shaped structural reinforcing rib (7);
two second oblique reinforcing ribs (10) are fixed in each first square unit (2), the upper ends of the two second oblique reinforcing ribs (10) are respectively fixed with two end points of the lower side of the second X-shaped structural reinforcing rib (7), and the lower ends of the two second oblique reinforcing ribs (10) are respectively fixed with two end points of the upper side of the first X-shaped structural reinforcing rib (6).
4. A square hole cross-linked hexagonal geogrid according to claim 3, characterized in that: a third X-shaped structure reinforcing rib (11) is fixed in each second square unit (3), two end points on the upper side of the third X-shaped structure reinforcing rib (11) are respectively connected with two top points on the upper side of the hexagonal structure reinforcing rib (8), and two end points on the lower side of the third X-shaped structure reinforcing rib (11) are respectively connected with the middle points of two longitudinal edges of the second square units (3);
the second square units (3) are internally and fixedly provided with fourth X-shaped structural reinforcing ribs (12), two end points on the upper sides of the fourth X-shaped structural reinforcing ribs (12) are respectively connected with the midpoints of two longitudinal sides of the second square units (3), and two end points on the lower sides of the fourth X-shaped structural reinforcing ribs (12) are respectively connected with two vertex points on the lower sides of the hexagonal structural reinforcing ribs (8).
5. The square hole cross-linked hexagonal geogrid according to claim 4, characterized by: the first cross reinforcing rib (4), the first X-shaped structural reinforcing rib (6) and the first X-shaped structural reinforcing rib (6) are provided with a first twelve-rib intersection point (13).
6. The square hole cross-linked hexagonal geogrid according to claim 5, characterized by: and a twenty-second rib intersection node (14) is arranged at the intersection between the hexagonal structure reinforcing ribs (8), the twenty-second reinforcing ribs (5), the third X-shaped structure reinforcing ribs (11), the fourth X-shaped structure reinforcing ribs (12) and the longitudinal edges of the second square units (3) in the transverse adjacent two second square units (3).
7. The square hole cross-linked hexagonal geogrid according to claim 6, characterized by: the first X-shaped structural reinforcing ribs (6), the first oblique reinforcing ribs (9), the fourth X-shaped structural reinforcing ribs (12), the hexagonal structural reinforcing ribs (8) and the transverse edges of the second square units (3) are provided with first six-rib intersection nodes (15);
the first X-shaped structural reinforcing ribs (6), the second oblique reinforcing ribs (10), the third X-shaped structural reinforcing ribs (11), the hexagonal structural reinforcing ribs (8) and the transverse edges of the second square units (3) are provided with second six-rib intersection nodes (16).
8. The square hole cross-linked hexagonal geogrid according to claim 7, characterized by: the intersection between the third X-shaped structural reinforcing rib (11) and the twenty-first reinforcing rib (5) is provided with a third six-rib intersection point (17), and the intersection between the fourth X-shaped structural reinforcing rib (12) and the twenty-first reinforcing rib (5) is provided with a fourth six-rib intersection point (18).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202322294346.4U CN220789698U (en) | 2023-08-25 | 2023-08-25 | Square hole cross-linked hexagonal geogrid |
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| CN202322294346.4U CN220789698U (en) | 2023-08-25 | 2023-08-25 | Square hole cross-linked hexagonal geogrid |
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