CN220666172U - Rectangular composite double-diamond multidirectional geogrid - Google Patents
Rectangular composite double-diamond multidirectional geogrid Download PDFInfo
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- CN220666172U CN220666172U CN202322310418.XU CN202322310418U CN220666172U CN 220666172 U CN220666172 U CN 220666172U CN 202322310418 U CN202322310418 U CN 202322310418U CN 220666172 U CN220666172 U CN 220666172U
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- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 26
- 239000010432 diamond Substances 0.000 title claims abstract description 26
- 239000002131 composite material Substances 0.000 title claims description 21
- 238000005728 strengthening Methods 0.000 claims abstract description 23
- 230000003014 reinforcing effect Effects 0.000 claims description 127
- 230000000694 effects Effects 0.000 abstract description 7
- 150000001875 compounds Chemical class 0.000 abstract description 3
- 239000003351 stiffener Substances 0.000 description 9
- 230000002349 favourable effect Effects 0.000 description 6
- 230000002787 reinforcement Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a multi-directional geogrid of compound two rhombuses of rectangle, including the grid body, the grid body is formed by a plurality of rectangle units hookup in proper order, a plurality of rectangle units are connected gradually in vertical and horizontal, all be fixed with diamond structure strengthening rib in every rectangle unit, four extreme points of diamond structure strengthening rib are connected with four edge midpoints of rectangle unit respectively, all be fixed with first X-shaped structure strengthening rib in every rectangle unit, four extreme points of first X-shaped structure strengthening rib are connected with four summit of rectangle unit respectively, all be fixed with cross structure strengthening rib in every rectangle unit, diamond structure strengthening rib, first X-shaped structure strengthening rib and cross structure strengthening rib cooperation effect, divide into sixteen isosceles triangle with the rectangle unit for the minimum unit that constitutes the grid body is further refined by the rectangle unit, thereby have played good structure strengthening effect to the rectangle unit, the longitudinal limit and the lateral margin's of rectangle unit structural strength and compressive capacity have been strengthened.
Description
Technical Field
The utility model relates to the technical field of geogrids, in particular to a rectangular composite double-diamond multidirectional geogrid.
Background
Geogrid is an important geosynthetic material, which has unique properties and efficacy compared to other geosynthetics, and is commonly used as reinforcement for reinforced earth structures or composite materials. Geogrid is divided into two-way stretching plastic geogrid, one-way stretching plastic geogrid, welding geogrid, warp knitting geogrid and the like, the two-way stretching plastic geogrid is made of high polymer materials such as polypropylene and the like, and is processed into sheet materials through thermoplastic processing, and two-dimensional grid shapes formed by punching and two-way stretching or three-dimensional grid-shaped grid products with certain height are called geogrid when being used as reinforced materials of civil engineering.
The geogrid in the prior art is usually formed by simply splicing a plurality of rectangular structural units, and the rectangular unit grids are easy to change in shape under the condition of stress, so that the geogrid with the modeling has poor bearing capacity, and is unfavorable for the geogrid to fully exert the reinforcement effect.
Disclosure of Invention
In order to solve the problems, the utility model provides a rectangular composite double-diamond multidirectional geogrid.
The technical aim of the utility model is realized by the following technical scheme: the rectangular composite double-diamond multidirectional geogrid comprises a grid body, wherein the grid body is formed by sequentially connecting a plurality of rectangular units, the rectangular units are sequentially connected in the longitudinal direction and the transverse direction, diamond-shaped structure reinforcing ribs are respectively fixed in the rectangular units, four end points of the diamond-shaped structure reinforcing ribs are respectively connected with middle points of four edges of the rectangular units, first X-shaped structure reinforcing ribs are respectively fixed in the rectangular units, four end points of the first X-shaped structure reinforcing ribs are respectively connected with four top points of the rectangular units, cross-shaped structure reinforcing ribs are respectively fixed in the rectangular units, and four end points of the cross-shaped structure reinforcing ribs are respectively connected with middle points of four edges of the rectangular units.
Through adopting above-mentioned technical scheme, diamond-shaped structure strengthening rib, first X-shaped structure strengthening rib and cross structure strengthening rib cooperation effect divide into sixteen isosceles triangle with rectangular unit for the minimum unit of constituteing the grid body is further refined by rectangular unit, has played good structure strengthening effect with this to rectangular unit, has strengthened the structural strength and the compressive capacity of longitudinal limit and the horizontal limit of rectangular unit, thereby is favorable to the grid body to give full play to its reinforcement effect.
Further, each rectangular unit is internally fixed with a second X-shaped structure reinforcing rib, and four endpoints of the second X-shaped structure reinforcing ribs are respectively connected with two transverse edges of the rectangular unit.
By adopting the technical scheme, the second X-shaped structural reinforcing rib plays a role in reinforcing the transverse edge of the rectangular unit, so that the stability of the rectangular composite double-diamond multidirectional geogrid in the use process is enhanced.
Further, each rectangular unit is internally provided with a third X-shaped structural reinforcing rib, four end points of the third X-shaped structural reinforcing ribs are respectively connected with two transverse edges of the rectangular unit, the number of the third X-shaped structural reinforcing ribs is 2, and the third X-shaped structural reinforcing ribs are symmetrically arranged about the cross nodes of the second X-shaped structural reinforcing ribs.
Through adopting above-mentioned technical scheme, the summit of 2 third X-shaped structure strengthening ribs and second X-shaped structure strengthening ribs is connected gradually, has further strengthened rectangular unit overall structure's stability, has strengthened structural strength.
Further, the crossing nodes of the first X-shaped structural reinforcing rib, the cross-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 X-shaped structural reinforcing ribs, the cross-shaped structural reinforcing ribs and the second X-shaped structural reinforcing ribs are overlapped, so that the structural strength of the rectangular unit is further enhanced, and the stability of the whole structure of the grid body is enhanced.
Further, the included angle between the first X-shaped structural reinforcing rib and the cross-shaped structural reinforcing rib, the included angle between the second X-shaped structural reinforcing rib and the cross-shaped structural reinforcing rib and the included angle between the first X-shaped structural reinforcing rib and the second X-shaped structural reinforcing rib are all 30 degrees.
Through adopting above-mentioned technical scheme for the inner structure of rectangle unit is more even, the structural symmetry, is favorable to making the outward appearance of this compound two diamond multidirectional geogrid of rectangle more pleasing to the eye, and is favorable to improving the structural strength of compound two diamond multidirectional geogrid of rectangle.
Further, twelve rib intersection points are arranged at the intersections among the first X-shaped structural reinforcing ribs, the cross-shaped structural reinforcing ribs and the second X-shaped structural reinforcing ribs.
By adopting the technical scheme, the setting of twelve-rib intersection points improves the stability of connection among the first X-shaped structural reinforcing ribs, the cross-shaped structural reinforcing ribs and the second X-shaped structural reinforcing ribs.
Further, eight rib intersection points are arranged at the intersections between the diamond-shaped structural reinforcing ribs and the cross-shaped structural reinforcing ribs in the two adjacent rectangular units and the longitudinal edges of the rectangular units.
By adopting the technical scheme, the arrangement of the eight-rib intersection point improves the stability of connection among the diamond-shaped structure reinforcing ribs, the cross-shaped structure reinforcing ribs and the longitudinal edges of the rectangular units in the two adjacent rectangular units.
Further, six rib intersection points are arranged at the intersections among the diamond-shaped structural reinforcing ribs, the first X-shaped structural reinforcing ribs and the third X-shaped structural reinforcing ribs.
By adopting the technical scheme, the arrangement of the six-rib intersection point improves the stability of connection among the diamond-shaped structural reinforcing ribs, the first X-shaped structural reinforcing ribs and the third X-shaped structural reinforcing ribs.
In summary, the utility model has the following beneficial effects:
1. in the method, the diamond-shaped structural reinforcing ribs, the first X-shaped structural reinforcing ribs and the cross-shaped structural reinforcing ribs are matched to divide the rectangular units into sixteen isosceles triangles, so that the minimum units forming the grid body are further thinned by the rectangular units, the rectangular units are well structurally reinforced, the structural strength and the compression resistance of the longitudinal edges and the transverse edges of the rectangular units are enhanced, and the grid body is favorable for fully exerting the reinforcement effect of the grid body;
2. in the application, the second X-shaped structural reinforcing ribs play a role in reinforcing the transverse edges of the rectangular units, so that the stability of the rectangular composite double-diamond multidirectional geogrid in the use process is enhanced;
3. in this application, the summit of 2 third X-shaped structure strengthening ribs and second X-shaped structure strengthening ribs is connected gradually, has further strengthened rectangular unit overall structure's stability, has strengthened structural strength.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present utility model.
In the figure: 1. a grill body; 2. rectangular units; 3. reinforcing ribs with diamond structures; 4. a first X-shaped structural reinforcing rib; 5. reinforcing ribs with cross structures; 6. a second X-shaped structural reinforcing rib; 7. third X-shaped structural reinforcing ribs; 8. twelve rib intersection points; 9. eight rib intersection points; 10. six ribs meet the junction.
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 rectangular composite double diamond multidirectional geogrid, including a geogrid body 1. The grid body 1 is formed by sequentially connecting a plurality of rectangular units 2, and the plurality of rectangular units 2 are sequentially connected in the longitudinal direction and the transverse direction. And each rectangular unit 2 is internally fixed with a diamond-shaped structural reinforcing rib 3, and four end points of the diamond-shaped structural reinforcing ribs 3 are respectively connected with the middle points of four edges of the rectangular units 2. The first X-shaped structural reinforcing ribs 4 are fixed in each rectangular unit 2, and four end points of the first X-shaped structural reinforcing ribs 4 are respectively connected with four vertexes of the rectangular units 2. And cross-shaped structural reinforcing ribs 5 are fixed in each rectangular unit 2, and four end points of the cross-shaped structural reinforcing ribs 5 are respectively connected with the middle points of four edges of the rectangular units 2. The diamond-shaped structural reinforcing ribs 3 and the first X-shaped structural reinforcing ribs 4 are matched with the cross-shaped structural reinforcing ribs 5 to divide the rectangular unit 2 into sixteen isosceles triangles, so that the minimum unit forming the grid body 1 is further thinned by the rectangular unit 2, the rectangular unit 2 is well structurally reinforced, the structural strength and the compressive capacity of the longitudinal edges and the transverse edges of the rectangular unit 2 are enhanced, and the grid body 1 is favorable for fully playing the reinforcement function of the grid body.
In order to strengthen the transverse edges of the rectangular units 2, second X-shaped structural reinforcing ribs 6 are fixed in each rectangular unit 2, four end points of each second X-shaped structural reinforcing rib 6 are respectively connected with two transverse edges of each rectangular unit 2, and the second X-shaped structural reinforcing ribs 6 play a role in strengthening the transverse edges of the rectangular units 2, so that the stability of the rectangular composite double-diamond multidirectional geogrid in the use process is enhanced.
In order to enhance the stability of the overall structure of the rectangular unit 2, third X-shaped structural reinforcing ribs 7 are fixed in each rectangular unit 2, four end points of the third X-shaped structural reinforcing ribs 7 are respectively connected with two transverse edges of the rectangular unit 2, 2 third X-shaped structural reinforcing ribs 7 are arranged, the third X-shaped structural reinforcing ribs 7 are symmetrically arranged about the cross nodes of the second X-shaped structural reinforcing ribs 6, and the vertex points of the 2 third X-shaped structural reinforcing ribs 7 and the vertex points of the second X-shaped structural reinforcing ribs 6 are sequentially connected, so that the stability of the overall structure of the rectangular unit 2 is further enhanced, and the structural strength is enhanced.
In order to further enhance the structural strength of the rectangular unit 2, the intersecting nodes of the first X-shaped structural reinforcing ribs 4, the cross-shaped structural reinforcing ribs 5 and the second X-shaped structural reinforcing ribs 6 are located on the same point, and the intersecting points of the first X-shaped structural reinforcing ribs 4, the cross-shaped structural reinforcing ribs 5 and the second X-shaped structural reinforcing ribs 6 coincide, so that the structural strength of the rectangular unit 2 is further enhanced, and the stability of the overall structure of the grid body 1 is enhanced.
In this embodiment, the included angle between the first X-shaped structural reinforcing rib 4 and the cross structural reinforcing rib 5, the included angle between the second X-shaped structural reinforcing rib 6 and the cross structural reinforcing rib 5, and the included angle between the first X-shaped structural reinforcing rib 4 and the second X-shaped structural reinforcing rib 6 are all 30 degrees, so that the internal structure of the rectangular unit 2 is more uniform and symmetrical in structure, the appearance of the rectangular composite double-diamond multi-directional geogrid is more attractive, and the structural strength of the rectangular composite double-diamond multi-directional geogrid is improved.
In this embodiment, the intersection between the first X-shaped structural stiffener 4, the cross-shaped structural stiffener 5 and the second X-shaped structural stiffener 6 is provided with a twelve-rib intersection point 8, and the twelve-rib intersection point 8 increases the contact area between the first X-shaped structural stiffener 4, the cross-shaped structural stiffener 5 and the second X-shaped structural stiffener 6, and improves the stability of connection between the first X-shaped structural stiffener 4, the cross-shaped structural stiffener 5 and the second X-shaped structural stiffener 6. The intersection between the diamond-shaped structural reinforcing ribs 3 and the cross-shaped structural reinforcing ribs 5 in the two adjacent rectangular units 2 and the longitudinal edges of the rectangular units 2 is provided with eight-rib intersection points 9, and the eight-rib intersection points 9 increase the contact area between the diamond-shaped structural reinforcing ribs 3 and the cross-shaped structural reinforcing ribs 5 in the two adjacent rectangular units 2 and the longitudinal edges of the rectangular units 2, and improve the stability of connection between the diamond-shaped structural reinforcing ribs 3 and the cross-shaped structural reinforcing ribs 5 in the two adjacent rectangular units 2 and the longitudinal edges of the rectangular units 2. The intersection of the diamond-shaped structural reinforcing rib 3, the first X-shaped structural reinforcing rib 4 and the third X-shaped structural reinforcing rib 7 is provided with a six-rib intersection 10, and the six-rib intersection 10 increases the contact area of the diamond-shaped structural reinforcing rib 3, the first X-shaped structural reinforcing rib 4 and the third X-shaped structural reinforcing rib 7, and improves the stability of connection among the diamond-shaped structural reinforcing rib 3, the first X-shaped structural reinforcing rib 4 and the third X-shaped structural reinforcing rib 7.
The application principle of the rectangular composite double-diamond multidirectional geogrid in the embodiment is as follows: the diamond-shaped structural reinforcing ribs 3 and the first X-shaped structural reinforcing ribs 4 are matched with the cross-shaped structural reinforcing ribs 5 to divide the rectangular unit 2 into sixteen isosceles triangles, so that the minimum unit forming the grid body 1 is further thinned by the rectangular unit 2, the rectangular unit 2 is well structurally reinforced, the structural strength and the compressive capacity of the longitudinal edges and the transverse edges of the rectangular unit 2 are enhanced, and the grid body 1 is favorable for fully playing the reinforcement function of the grid body.
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. Rectangular composite double-diamond multidirectional geogrid comprises a geogrid body (1), and is characterized in that: the grid body (1) is formed by sequentially connecting a plurality of rectangular units (2), the rectangular units (2) are sequentially connected longitudinally and transversely, each rectangular unit (2) is internally provided with a diamond-shaped structure reinforcing rib (3), four end points of the diamond-shaped structure reinforcing rib (3) are respectively connected with middle points of four edges of the rectangular units (2), each rectangular unit (2) is internally provided with a first X-shaped structure reinforcing rib (4), four end points of the first X-shaped structure reinforcing rib (4) are respectively connected with four top points of the rectangular units (2), each rectangular unit (2) is internally provided with a cross-shaped structure reinforcing rib (5), and four end points of the cross-shaped structure reinforcing rib (5) are respectively connected with middle points of four edges of the rectangular units (2).
2. The rectangular composite double diamond multidirectional geogrid according to claim 1, wherein: and a second X-shaped structural reinforcing rib (6) is fixed in each rectangular unit (2), and four endpoints of the second X-shaped structural reinforcing rib (6) are respectively connected with two transverse edges of the rectangular units (2).
3. The rectangular composite double diamond multidirectional geogrid according to claim 2, wherein: every all be fixed with third X shape structure strengthening rib (7) in rectangle unit (2), four extreme points of third X shape structure strengthening rib (7) are connected with two horizontal limits of rectangle unit (2) respectively, third X shape structure strengthening rib (7) are provided with 2, just third X shape structure strengthening rib (7) set up with the intersection node symmetry of second X shape structure strengthening rib (6).
4. A rectangular composite double diamond multidirectional geogrid according to claim 3, wherein: the crossing nodes of the first X-shaped structural reinforcing rib (4), the cross-shaped structural reinforcing rib (5) and the second X-shaped structural reinforcing rib (6) are positioned on the same point.
5. The rectangular composite double diamond multidirectional geogrid according to claim 4, wherein: the included angle between the first X-shaped structural reinforcing rib (4) and the cross-shaped structural reinforcing rib (5), the included angle between the second X-shaped structural reinforcing rib (6) and the cross-shaped structural reinforcing rib (5) and the included angle between the first X-shaped structural reinforcing rib (4) and the second X-shaped structural reinforcing rib (6) are all 30 degrees.
6. The rectangular composite double diamond multidirectional geogrid according to claim 5, wherein: twelve rib intersection points (8) are arranged at the intersections among the first X-shaped structure reinforcing ribs (4), the cross-shaped structure reinforcing ribs (5) and the second X-shaped structure reinforcing ribs (6).
7. The rectangular composite double diamond multidirectional geogrid according to claim 6, wherein: eight-rib intersection nodes (9) are arranged at intersections between the diamond-shaped structural reinforcing ribs (3) and the cross-shaped structural reinforcing ribs (5) in two adjacent rectangular units (2) and the longitudinal edges of the rectangular units (2).
8. The rectangular composite double diamond multidirectional geogrid according to claim 7, wherein: six rib intersection points (10) are arranged at the intersections among the diamond-shaped structural reinforcing ribs (3), the first X-shaped structural reinforcing ribs (4) and the third X-shaped structural reinforcing ribs (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322310418.XU CN220666172U (en) | 2023-08-28 | 2023-08-28 | Rectangular composite double-diamond multidirectional geogrid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322310418.XU CN220666172U (en) | 2023-08-28 | 2023-08-28 | Rectangular composite double-diamond multidirectional geogrid |
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| Publication Number | Publication Date |
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| CN220666172U true CN220666172U (en) | 2024-03-26 |
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| CN202322310418.XU Active CN220666172U (en) | 2023-08-28 | 2023-08-28 | Rectangular composite double-diamond multidirectional geogrid |
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- 2023-08-28 CN CN202322310418.XU patent/CN220666172U/en active Active
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