CN207452607U - A kind of three-dimensional welding TGXG - Google Patents
A kind of three-dimensional welding TGXG Download PDFInfo
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- CN207452607U CN207452607U CN201721486633.3U CN201721486633U CN207452607U CN 207452607 U CN207452607 U CN 207452607U CN 201721486633 U CN201721486633 U CN 201721486633U CN 207452607 U CN207452607 U CN 207452607U
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- rib
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- tgxg
- ribs
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Abstract
The utility model is related to a kind of three-dimensional welding TGXG, it includes several longitudinal ribs, longitudinal rib parallel interval is arranged, it has further included several first oblique ribs and several second oblique ribs, first oblique rib parallel interval arranges and forms an angle with longitudinal rib shape, second oblique rib parallel interval arranges and forms an angle with longitudinal rib shape, the crosspoint of longitudinal rib and the first oblique rib forms several tie points, second oblique rib is on the straight line of those tie points formation, longitudinal rib, first oblique rib and the second oblique rib are welded and fixed at tie point.The utility model longitudinal rib, the first oblique rib and the second oblique rib are welded and fixed at tie point, without being fixed again with bundled yarn, are facilitated industrialized production, are saved production cost.
Description
Technical field
The utility model is related to a kind of road construction reinforcement materials, particularly a kind of three-dimensional welding TGXG.
Background technology
In the infrastructure of road, the situation that embankment or side slope are built on ground can be often run into.How these are ensured
The stability of embankment or side slope just becomes urgent need at present and solves the problems, such as and perplex one of numerous engineers and technicians.Solution at present
Certainly this problem most efficient method is using reinforced earth technology.Reinforced earth be it is a kind of in soil add in reinforcement material and formed
The compound soil body.Reinforcement material is added in soil can improve the intensity of the soil body, enhance the stability of the soil body.Reinforced earth technology is self-produced
Since life, technical superiority, significant economy and wide applicability cause its numerous engineering neck at home and abroad
Domain has obtained great Popularization And Development application.
TGXG is a kind of main geosynthetics, and compared with other geosynthetics, it has unique
Performance and effect.It is commonly used for the muscle material of earth structure or the muscle material of composite material etc..TGXG be divided into Plastics Geogrids,
Four major class of steel plastic geogrid, earth grille and polyester warp-knitting polyester TGXG.Grid is with polypropylene, polychlorostyrene
Two-way latticed or with certain altitude the 3 D stereo grid screen that the high molecular polymers such as ethylene are formed through thermoplastic or molding
Grid, when as civil engineering in use, referred to as TGXG.
Spatially structure is divided into as two-way grille and three-dimensional warp knit grid existing TGXG.The mesh of two-way grille is
Quadrangle, in the case where lateral displacement occurs for foundation soil body, two-way grille can also deform because of the unstable of quadrangle,
So as to affect the stability of ground.Three-dimensional warp knit grid is to be consolidated at node of the transverse ribs with vertical rib using bundled yarn
Fixed, one of diagonal positions of each rectangular mesh are fixedly installed oblique rib, and structural stability is better than two-way
Grid.
Chinese patent CN202124811U discloses a kind of Three-dimensional warp knitting construction grate, by several transverse ribs and vertical rib
Item forms fenestral fabric, and each grid is rectangle, and transverse ribs are described with being fixed at the node of vertical rib using bundled yarn
One of diagonal positions of each rectangular mesh are fixedly installed oblique rib, and oblique rib is mutually parallel.The patent
Oblique rib is provided in grid grid, node peel strength is improved, grid is made integrally to be unlikely to deform.The defects of patent
It is transverse ribs with needing to fix using bundled yarn at the node of vertical rib, when production will be placed in the enterprising volume of passing through of tricot machine
Weaving, comparision of production is complicated, and cost is higher.
The content of the invention
Technical problems based on background technology, the utility model provide a kind of stable structure, the soil for facilitating manufacture
Work grid.
For the attainment of one's purpose, technical solution provided by the utility model is：A kind of three-dimensional welding TGXG, including
Have several longitudinal ribs, the arrangement of longitudinal rib parallel interval, further included several first oblique ribs and several the
Two oblique ribs, the first oblique rib parallel interval arrange and form an angle with longitudinal rib shape, and the second oblique rib is parallel
It is intervally arranged and forms an angle with longitudinal rib shape, longitudinal rib forms several with the crosspoint of the first oblique rib and is connected
Point, the second oblique rib are on the straight line of those tie points formation, longitudinal rib, the first oblique rib and the second oblique rib
It is welded and fixed at tie point.
If welding described in the utility model for the rib of steel material, is welded for metal；If for plastics
The rib of material is then sweat soldering.
Preferably, the longitudinal rib interval is uniformly distributed.
Preferably, the first oblique rib interval is uniformly distributed.
Preferably, the second oblique rib interval is uniformly distributed.
Preferably, the angle of the first oblique rib and longitudinal rib is 60 °.
Preferably, the angle of the second oblique rib and longitudinal rib is 60 °.
Using technical solution provided by the utility model, compared with prior art, have the advantages that：
1st, compared with traditional two-way latticed grid, the utility model is using longitudinal rib, the first oblique rib and the
Two oblique ribs improve the intensity of grid；
2nd, the utility model longitudinal rib, the first oblique rib and the second oblique rib are welded and fixed at tie point, from
Without being fixed again with bundled yarn, facilitate industrialized production, save production cost.
3rd, since the first oblique rib and the angle of the second oblique rib and longitudinal rib are all 60 °, the mesh formed
For equilateral triangle, structural stability is optimal in all TGXG, and being used in earth works such as embankment, side slopes can
The stability of ground is improved, effectively prevents cave in accident caused by soil-body landslide.
Description of the drawings
Fig. 1 is the structure diagram of the utility model three-dimensional welding TGXG.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained without making creative work belong to
The scope of the utility model protection.
With reference to shown in Fig. 1, the present embodiment is related to a kind of three-dimensional welding TGXG, includes several longitudinal ribs
1, the arrangement of 1 parallel interval of longitudinal rib has further included several first oblique ribs 2 and several second oblique ribs 3, the
One oblique 2 parallel interval of rib arrangement and form an angle with 1 shape of longitudinal rib, the second oblique 3 parallel interval of rib arrangement and
It forming an angle with 1 shape of longitudinal rib, the crosspoint of the first oblique rib 2 and longitudinal rib 1 forms several tie points 4, the
Two oblique ribs 3 are on the straight line of those tie points 4 formation, longitudinal rib 1, the first oblique 2 and second oblique rib 3 of rib
It is welded and fixed at tie point 4.
The interval of longitudinal rib 1 is uniformly distributed.The first oblique interval of rib 2 is uniformly distributed.Described
The two oblique intervals of rib 3 are uniformly distributed.The first oblique rib 2 forms angle α=60 ° with longitudinal rib 1.Described
Two oblique ribs 3 form angle β=60 ° with longitudinal rib 1.
When the utility model produces, first by 1 parallel laid of plastics longitudinal rib on board, then by the first oblique rib of plastics
2 parallel laid of item (presses certain angle) on longitudinal rib, then rib 1 and first is oblique along longitudinal direction by the second oblique rib 3 of plastics
To the tie point parallel laid of rib 2, tie point 4 is welded using sweating welder (ultrasonic welding machine) after laying
It connects, is cut after the completion of welding and obtain finished product.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
The equivalent structure or equivalent flow shift made using the utility model description is directly or indirectly used in other phases
The technical field of pass, is equally included in the patent within the scope of the utility model.
Claims (6)
1. a kind of three-dimensional welding TGXG, includes several longitudinal ribs, the arrangement of longitudinal rib parallel interval is special
Sign is, has further included several first oblique ribs and several second oblique ribs, the first oblique rib parallel interval
It arranges and forms an angle with longitudinal rib shape, the second oblique rib parallel interval arranges and forms a clamp with longitudinal rib
The crosspoint of angle, longitudinal rib and the first oblique rib forms several tie points, and the second oblique rib is in those tie points
On the straight line of formation, longitudinal rib, the first oblique rib and the second oblique rib are welded and fixed at tie point.
2. three-dimensional welding TGXG according to claim 1, which is characterized in that the longitudinal rib interval is uniform
Distribution.
3. three-dimensional welding TGXG according to claim 1, which is characterized in that the first oblique rib interval
It is uniformly distributed.
4. three-dimensional welding TGXG according to claim 1, which is characterized in that the second oblique rib interval
It is uniformly distributed.
5. three-dimensional welding TGXG according to claim 1, which is characterized in that the first oblique rib is with indulging
It it is 60 ° to the angle of rib.
6. three-dimensional welding TGXG according to claim 1, which is characterized in that the second oblique rib is with indulging
It it is 60 ° to the angle of rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721486633.3U CN207452607U (en) | 2017-11-09 | 2017-11-09 | A kind of three-dimensional welding TGXG |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721486633.3U CN207452607U (en) | 2017-11-09 | 2017-11-09 | A kind of three-dimensional welding TGXG |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207452607U true CN207452607U (en) | 2018-06-05 |
Family
ID=62254619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721486633.3U Active CN207452607U (en) | 2017-11-09 | 2017-11-09 | A kind of three-dimensional welding TGXG |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207452607U (en) |
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2017
- 2017-11-09 CN CN201721486633.3U patent/CN207452607U/en active Active
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