CN215165453U - High-toughness wear-resistant glass fiber geogrid - Google Patents
High-toughness wear-resistant glass fiber geogrid Download PDFInfo
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- CN215165453U CN215165453U CN202120705058.1U CN202120705058U CN215165453U CN 215165453 U CN215165453 U CN 215165453U CN 202120705058 U CN202120705058 U CN 202120705058U CN 215165453 U CN215165453 U CN 215165453U
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Abstract
The utility model relates to the technical field of geogrids, in particular to a high-toughness wear-resistant glass fiber geogrid, which comprises a first geogrid mesh layer and a second geogrid mesh layer, wherein a plurality of convex strips are arranged at both ends of the bottom surface of the first geogrid mesh layer, a plurality of adaptive blind holes are arranged at both ends of the top surface of the second geogrid mesh layer and correspond to the convex strips, the first geogrid mesh layer and the second geogrid mesh layer are fixedly bonded through clamping, a holding cavity is formed inside the first geogrid mesh layer and the second geogrid mesh layer after the first geogrid mesh layer and the second geogrid mesh layer are connected, and a high-toughness wear-resistant body is arranged inside the holding cavity. Thereby ensuring the use quality of the geogrid and further prolonging the service life of the geogrid.
Description
Technical Field
The utility model belongs to the technical field of the geogrid technique and specifically relates to a wear-resisting fine geogrid of glass of high tenacity.
Background
Geogrid is a major geosynthetic material, which has unique properties and effects compared to other geosynthetic materials, and is commonly used as a reinforcement material for reinforced earth structures or as a reinforcement material for 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 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.
The existing geogrid is simple in structure and single in performance, and particularly comprises the following components: toughness strength is lower, and is cracked under heavily pressing easily, moreover, geogrid in use can constantly receive the friction, and then current geogrid wear resistance is not enough, appears the condition that geogrid ground is flat or ground absolutely easily, and then reduces geogrid's life.
Disclosure of Invention
The utility model provides a not enough to prior art, the utility model provides a wear-resisting glass fiber geogrid of high tenacity, this geogrid is through improving the back, can effectively increase its self toughness strength and abrasion strength, and then ensures geogrid's service quality, and further improves geogrid's life.
The technical scheme of the utility model is that:
a high-toughness wear-resistant glass fiber geogrid is characterized in that: it includes first geogrid stratum reticulare and second geogrid stratum reticulare, the bottom surface both ends of first geogrid stratum reticulare all are provided with a plurality of sand grip, the inside hollow structure and the bottom surface opening setting of first geogrid stratum reticulare, the top surface both ends of second geogrid stratum reticulare just correspond a plurality of sand grip and are provided with the blind hole that a plurality of adapted, the inside hollow structure and the top surface opening setting of second geogrid stratum reticulare, first geogrid stratum reticulare and second geogrid stratum reticulare bond fixedly through the joint, it is inside to form the holding chamber after first geogrid stratum reticulare and the connection of second geogrid stratum reticulare, holding intracavity portion is provided with the wear-resisting body of high tenacity, the wear-resisting body of high tenacity includes epoxy post and glass fiber bundle, the inside bonding of epoxy post has glass fiber bundle.
Further, a plurality of sand grip all with first geogrid stratum reticulare integrated into one piece.
Furthermore, the high-toughness wear-resistant body is fixed in the accommodating cavity through strong glue.
Further, the thickness of the second geogrid mesh layer is larger than that of the first geogrid mesh layer.
Further, the first geogrid mesh layer and the second geogrid mesh layer are composed of transverse strips and longitudinal strips.
Furthermore, the first geogrid mesh layer and the second geogrid mesh layer are both made of polypropylene.
The utility model has the advantages that: the utility model discloses a be equipped with first geogrid stratum reticulare and second geogrid stratum reticulare, effectively strengthened geogrid's steadiness, moreover, through being equipped with high tenacity wear-resisting body, can effectively increase its self toughness strength and abrasion resistance, and then ensure geogrid's use quality, and further improve geogrid's life.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention.
In the figure, 1, a first geogrid mesh layer; 2. a second geogrid mesh layer; 3. a convex strip; 4. blind holes; 5. an accommodating cavity; 6. a high toughness wear resistant body; 7. a transverse belt; 8. a longitudinal belt.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:
as shown in fig. 1-2, a high-toughness wear-resistant glass fiber geogrid comprises a first geogrid mesh layer 1 and a second geogrid mesh layer 2, wherein a plurality of convex strips 3 are arranged at two ends of the bottom surface of the first geogrid mesh layer 1, the first geogrid mesh layer 1 is hollow and provided with an opening at the bottom surface, a plurality of adaptive blind holes 4 are arranged at two ends of the top surface of the second geogrid mesh layer 2 and correspond to the plurality of convex strips 3, the second geogrid mesh layer 2 is hollow and provided with an opening at the top surface, the first geogrid mesh layer 1 and the second geogrid mesh layer 2 are fixedly bonded through clamping, a containing cavity 5 is formed in the first geogrid mesh layer 1 and the second geogrid mesh layer 2 after the first geogrid mesh layer 1 and the second geogrid mesh layer 2 are connected, a high-toughness wear-resistant body 6 is arranged in the containing cavity 5, and the high-toughness wear-resistant body 6 comprises an epoxy resin column and a glass fiber bundle, and glass fiber bundles are bonded inside the epoxy resin columns.
The convex strips 3 are integrally formed with the first geogrid net layer 1.
The high-toughness wear-resistant body 6 is fixedly bonded in the accommodating cavity 5 through strong glue.
The thickness of the second geogrid mesh layer 2 is larger than that of the first geogrid mesh layer 1.
The first geogrid mesh layer 1 and the second geogrid mesh layer 2 are composed of transverse strips 7 and longitudinal strips 8.
The first geogrid mesh layer 1 and the second geogrid mesh layer 2 are both made of polypropylene.
The manufacturing method of the utility model is as follows: the method comprises the steps of binding and bonding a plurality of glass fibers, then coating strong glue on the outer side of the glass fibers, inserting the glass fibers into an epoxy resin column, forming a high-toughness wear-resistant body 6 after solidification, then coating the outer side of the high-toughness wear-resistant body 6 with the strong glue, placing the high-toughness wear-resistant body 6 into a second geogrid net layer 2 before solidification, and coating the outer side of a convex strip 3 with the strong glue, connecting a first geogrid net layer 1 and the second geogrid net layer 2 (inserting the convex strip 3 into a blind hole 4), fixing the high-toughness wear-resistant body 6 in an accommodating cavity 5 after solidification, and forming and fixing the convex strip 3 in the blind hole 4 of the first geogrid net layer 1.
The foregoing embodiments and description have been provided to illustrate the principles and preferred embodiments of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed.
Claims (6)
1. A high-toughness wear-resistant glass fiber geogrid is characterized in that: the high-toughness wear-resistant glass fiber reinforced plastic composite material comprises a first geogrid net layer (1) and a second geogrid net layer (2), wherein a plurality of convex strips (3) are arranged at two ends of the bottom surface of the first geogrid net layer (1), the inner hollow structure and the bottom surface opening of the first geogrid net layer (1) are arranged, a plurality of adaptive blind holes (4) are formed in two ends of the top surface of the second geogrid net layer (2) and correspond to the convex strips (3), the inner hollow structure and the top surface opening of the second geogrid net layer (2) are arranged, the first geogrid net layer (1) and the second geogrid net layer (2) are fixedly bonded through clamping, a containing cavity (5) is formed in the first geogrid net layer (1) and the second geogrid net layer (2) after the first geogrid net layer (1) and the second geogrid net layer (2) are connected, a high-toughness wear-resistant body (6) is arranged in the containing cavity (5), and the high-toughness wear-resistant body (6) comprises epoxy resin columns and glass fiber bundles, and glass fiber bundles are bonded inside the epoxy resin columns.
2. The high-toughness wear-resistant glass fiber geogrid according to claim 1, wherein: the plurality of convex strips (3) are integrally formed with the first geogrid net layer (1).
3. The high-toughness wear-resistant glass fiber geogrid according to claim 2, wherein: the high-toughness wear-resistant body (6) is fixedly bonded in the accommodating cavity (5) through a strong glue.
4. The high-toughness wear-resistant glass fiber geogrid according to claim 3, wherein: the thickness of the second geogrid mesh layer (2) is larger than that of the first geogrid mesh layer (1).
5. The high-toughness wear-resistant glass fiber geogrid according to claim 4, wherein: the first geogrid mesh layer (1) and the second geogrid mesh layer (2) are composed of transverse belts (7) and longitudinal belts (8).
6. The high-toughness wear-resistant glass fiber geogrid according to claim 5, wherein: the first geogrid mesh layer (1) and the second geogrid mesh layer (2) are both made of polypropylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120705058.1U CN215165453U (en) | 2021-04-07 | 2021-04-07 | High-toughness wear-resistant glass fiber geogrid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120705058.1U CN215165453U (en) | 2021-04-07 | 2021-04-07 | High-toughness wear-resistant glass fiber geogrid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215165453U true CN215165453U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120705058.1U Active CN215165453U (en) | 2021-04-07 | 2021-04-07 | High-toughness wear-resistant glass fiber geogrid |
Country Status (1)
| Country | Link |
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| CN (1) | CN215165453U (en) |
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2021
- 2021-04-07 CN CN202120705058.1U patent/CN215165453U/en active Active
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