CN214245669U - High-strength geogrid - Google Patents
High-strength geogrid Download PDFInfo
- Publication number
- CN214245669U CN214245669U CN202023119378.3U CN202023119378U CN214245669U CN 214245669 U CN214245669 U CN 214245669U CN 202023119378 U CN202023119378 U CN 202023119378U CN 214245669 U CN214245669 U CN 214245669U
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- Prior art keywords
- reinforcing rib
- rib
- strengthening rib
- high strength
- reinforcing
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 39
- 238000005728 strengthening Methods 0.000 claims description 57
- 230000002787 reinforcement Effects 0.000 claims description 13
- 238000009826 distribution Methods 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- OFCNXPDARWKPPY-UHFFFAOYSA-N allopurinol Chemical compound OC1=NC=NC2=C1C=NN2 OFCNXPDARWKPPY-UHFFFAOYSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007723 die pressing method Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
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- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model discloses a high-strength geogrid, which comprises more than one transverse grid bars which are distributed equidistantly, more than one longitudinal grid bars which are distributed equidistantly and are connected with the transverse grid bars in a staggered manner, and more than one reinforcing node which is arranged at the staggered position of the transverse grid bars and the longitudinal grid bars in a one-to-one correspondence manner, wherein the reinforcing node comprises a first reinforcing rib, a second reinforcing rib and a third reinforcing rib which are distributed in a triangular manner, and the first reinforcing rib, the second reinforcing rib and the third reinforcing rib are connected by adopting an integrated forming manner; the high-strength geogrid is high in strength and strong in practicability.
Description
Technical Field
The utility model relates to a high strength geogrid.
Background
Geogrid is a major geosynthetic material that has unique properties and efficacy compared to other geosynthetics. Commonly used as a reinforcement material of a reinforced earth structure or a reinforcement material of a composite material, and the like; 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 has the problems of low strength and poor practicability, and the normal use of the geogrid is influenced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model aims at providing a high strength geogrid that intensity is higher, the practicality is strong.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a high strength geogrid, including more than one, be the horizontal grid that the equidistance distributes, and more than, be the equidistance distribute, with horizontal grid staggered connection's vertical grid, and more than one, one-to-one set up in the reinforcement node of horizontal grid and vertical grid staggered connection department, it is including being first strengthening rib, second strengthening rib and the third strengthening rib that the triangle-shaped distributes to consolidate the node, adopt integrated into one piece to connect between first strengthening rib, second strengthening rib and the third strengthening rib.
Preferably, the first reinforcing rib, the second reinforcing rib and the third reinforcing rib are respectively provided with an arc-shaped hole body.
Furthermore, a triangular hole body is formed in the center point among the first reinforcing rib, the second reinforcing rib and the third reinforcing rib.
Furthermore, the first reinforcing rib, the second reinforcing rib and the third reinforcing rib are arranged in a curved semi-ring shape.
Preferably, the first, second, and third reinforcing ribs have curved shapes that conform to the curved shape of the arc-shaped hole body.
Preferably, the first reinforcing rib is integrally connected with the longitudinal grating strips.
Furthermore, the second reinforcing rib and the third reinforcing rib are respectively connected with the transverse grating strips in an integrated forming mode.
Furthermore, the first reinforcing rib, the second reinforcing rib and the third reinforcing rib are all steel plastic belts with high-strength steel wires wrapped inside.
The utility model has the advantages that:
through adopting first strengthening rib, the node of whole geogrid is consolidated to the reinforcement node that second strengthening rib and third strengthening rib are constituteed, design via triangle-shaped distribution, can lean on the atress direction department of horizontal grid strip and vertical grid strip to lean on, avoid the node to receive too big stress damage, cause the damage of whole grid, arc hole body and the heavy design that subtracts of triangle-shaped hole body have still been adopted in addition, when not influencing node reinforcement, the whole weight of grid has been reduced, in addition, first strengthening rib, the curved structure department that second strengthening rib and third strengthening rib adopted can directly bear horizontal grid strip and the produced stress of vertical grid strip, thereby play the reinforcement effect of preferred.
Drawings
Fig. 1 is a schematic perspective view of the high-strength geogrid of the present invention.
Fig. 2 is the utility model discloses a high strength geogrid's reinforcement node structure sketch map.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
Examples
Referring to fig. 1-2, a high strength geogrid, including more than one, be the equidistance horizontal grid 1 that distributes, and more than one, be equidistance distribution, with horizontal grid 1 cross connection's vertical grid 2, and more than one, the one-to-one sets up in horizontal grid 1 and vertical grid 2 staggered joint's reinforcement node 3, reinforcement node 3 is including being the first strengthening rib 31, second strengthening rib 32 and the third strengthening rib 33 of triangle-shaped distribution, adopt integrated into one piece to connect between first strengthening rib 31, second strengthening rib 32 and the third strengthening rib 33.
First strengthening rib 31, second strengthening rib 32 and third strengthening rib 33 go up to open respectively and have an arc hole body 34, the central point department between first strengthening rib 31, second strengthening rib 32 and the third strengthening rib 33 opens there is triangle-shaped hole body 35, and each strengthening rib corresponds an arc hole body 34, and triangle-shaped hole body 35 then sets up the central point in three arc hole bodies 34 and puts, and this trompil structure's design can reduce the whole weight of grid when not influencing strengthening rib load effect.
First strengthening rib 31, second strengthening rib 32 and third strengthening rib 33 all are curved shape semi-ring and set up, the bending shape of first strengthening rib 31, second strengthening rib 32 and third strengthening rib 33 is unanimous with the bending shape of arc hole body 34, in this embodiment, has adopted curved shape semi-ring's strengthening rib to carry out the load-carrying, but also can adopt other domes that have equal atress effect to replace and reach similar load-carrying effect.
First strengthening rib 31 is connected with 2 integrated into one piece of vertical grid strip, second strengthening rib 32 and third strengthening rib 33 are connected with 1 integrated into one piece of horizontal grid strip respectively, first strengthening rib 31, second strengthening rib 32 and third strengthening rib 33 are the steel-plastic strip of inside parcel high strength steel wire, and first strengthening rib 31 corresponds vertical grid strip 2 and carries out the load, and second strengthening rib 32 and third strengthening rib 33 correspond horizontal grid strip 1 and carry out the load to combine the load effect that the triangle firm structure makes up the realization preferred.
The utility model has the advantages that:
through adopting first strengthening rib, the node of whole geogrid is consolidated to the reinforcement node that second strengthening rib and third strengthening rib are constituteed, design via triangle-shaped distribution, can lean on the atress direction department of horizontal grid strip and vertical grid strip to lean on, avoid the node to receive too big stress damage, cause the damage of whole grid, arc hole body and the heavy design that subtracts of triangle-shaped hole body have still been adopted in addition, when not influencing node reinforcement, the whole weight of grid has been reduced, in addition, first strengthening rib, the curved structure department that second strengthening rib and third strengthening rib adopted can directly bear horizontal grid strip and the produced stress of vertical grid strip, thereby play the reinforcement effect of preferred.
The above embodiments of the present invention are not right the utility model discloses the limited protection scope, the utility model discloses an embodiment is not limited to this, all kinds of basis according to the above-mentioned of the utility model discloses an under the above-mentioned basic technical thought prerequisite of the utility model, right according to ordinary technical knowledge and the conventional means in this field the modification, replacement or the change of other multiple forms that above-mentioned structure made all should fall within the protection scope of the utility model.
Claims (8)
1. A high strength geogrid which characterized in that: including more than one, be the equidistance horizontal grid strip that distributes, and more than one, be the equidistance distribute, with horizontal grid strip cross connection's vertical grid strip, and more than one, one-to-one set up in the reinforcement node of horizontal grid strip and vertical grid strip cross connection department, it is including being three angular distributions's first strengthening rib, second strengthening rib and third strengthening rib to consolidate the node, adopt integrated into one piece to connect between first strengthening rib, second strengthening rib and the third strengthening rib.
2. A high strength geogrid according to claim 1, wherein: and the first reinforcing rib, the second reinforcing rib and the third reinforcing rib are respectively provided with an arc-shaped hole body.
3. A high strength geogrid according to claim 2, wherein: and a triangular hole body is formed at the central point among the first reinforcing rib, the second reinforcing rib and the third reinforcing rib.
4. A high strength geogrid according to claim 3, wherein: first strengthening rib, second strengthening rib and third strengthening rib all are curved shape semi-ring shape and set up.
5. A high strength geogrid according to claim 4, wherein: the bending shapes of the first reinforcing rib, the second reinforcing rib and the third reinforcing rib are consistent with the bending shape of the arc-shaped hole body.
6. A high strength geogrid according to any one of claims 1 to 5, wherein: the first reinforcing ribs are integrally connected with the longitudinal grating strips.
7. A high strength geogrid according to claim 6, wherein: and the second reinforcing rib and the third reinforcing rib are respectively connected with the transverse grating strips in an integrated forming way.
8. A high strength geogrid according to claim 7, wherein: the first reinforcing rib, the second reinforcing rib and the third reinforcing rib are all steel-plastic belts with high-strength steel wires wrapped inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023119378.3U CN214245669U (en) | 2020-12-22 | 2020-12-22 | High-strength geogrid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023119378.3U CN214245669U (en) | 2020-12-22 | 2020-12-22 | High-strength geogrid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214245669U true CN214245669U (en) | 2021-09-21 |
Family
ID=77741225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023119378.3U Active CN214245669U (en) | 2020-12-22 | 2020-12-22 | High-strength geogrid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214245669U (en) |
-
2020
- 2020-12-22 CN CN202023119378.3U patent/CN214245669U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240918 Address after: 414000 Dormitory of Yueyanglou District Water Resources and Hydropower Construction Engineering Office, Yueyang City, Hunan Province Patentee after: Xiang Long Country or region after: China Patentee after: Zheng Xiangzhong Address before: 510000 g / F, No. 77, ruyifang new street, Liwan District, Guangzhou City, Guangdong Province Patentee before: Xiang Long Country or region before: China |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20240930 Address after: Room D55, 2nd Floor, Lihe Commercial Center, No. 26, 27, 28, 29 Yuenan Street, Huangsha Avenue, Liwan District, Guangzhou City, Guangdong Province 510000 Patentee after: Guangdong Kehong Construction Co.,Ltd. Country or region after: China Address before: 414000 Dormitory of Yueyanglou District Water Resources and Hydropower Construction Engineering Office, Yueyang City, Hunan Province Patentee before: Xiang Long Country or region before: China Patentee before: Zheng Xiangzhong |