CN216973369U - Geogrid is moulded to nylon wire composite steel - Google Patents
Geogrid is moulded to nylon wire composite steel Download PDFInfo
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- CN216973369U CN216973369U CN202220262376.XU CN202220262376U CN216973369U CN 216973369 U CN216973369 U CN 216973369U CN 202220262376 U CN202220262376 U CN 202220262376U CN 216973369 U CN216973369 U CN 216973369U
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Abstract
The utility model relates to the technical field of steel-plastic geogrids, in particular to a nylon net composite steel-plastic geogrid which comprises a rectangular frame, a nylon net, a square-shaped pressing plate and polyester fabric, wherein a first mounting groove and a second mounting groove are formed in the inner wall of the rectangular frame, first threaded holes distributed in an array mode are formed in the upper end face and the lower end face of the rectangular frame, the first threaded holes respectively extend into the first mounting groove and the second mounting groove, the two square-shaped pressing plates are located in the first mounting groove and the second mounting groove respectively, the edge of the nylon net is arranged in the first mounting groove, the nylon net is located at the lower end of the square-shaped pressing plate, the polyester fabric is arranged in the second mounting groove, an inserting groove is formed in one side end of the rectangular frame, and an inserting plate is installed at one side end, away from the inserting groove, of the rectangular frame. The utility model has the advantages of convenient connection between the steel-plastic geogrids, higher connection strength, seepage prevention and ground subsidence prevention.
Description
Technical Field
The utility model relates to the technical field of steel-plastic geogrids, in particular to a nylon net composite steel-plastic geogrid.
Background
Geogrid is a major geosynthetic material that has unique properties and efficacy compared to other geosynthetics. Geogrids are commonly used as reinforcement for reinforced earth structures or as reinforcement for composites and the like. Geogrids are divided into four categories, namely plastic geogrids, steel-plastic geogrids, glass fiber geogrids and polyester geogrids. Compared with the traditional grating, the novel grid has the characteristics of high strength, high bearing capacity, corrosion resistance, aging resistance, high friction coefficient, uniform holes, convenience in construction, long service life and the like.
The existing steel-plastic geogrid is simple in structure and small in application range, gaps among the grid bars are large, fine soil is easy to run off to cause ground depression, the steel-plastic geogrid is inconvenient to connect, the connection strength is low, the connection position is easy to fall off, and the strength of the steel-plastic geogrid is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a nylon net composite steel-plastic geogrid which has the advantages of convenience in connection between steel-plastic geogrids, high connection strength, seepage prevention and ground subsidence prevention, and solves the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a nylon net composite steel-plastic geogrid comprises a rectangular frame, a nylon net, a square-shaped press plate and polyester fabric, the inner wall of the rectangular frame is welded with a grating body, the inner wall of the rectangular frame is provided with a first mounting groove and a second mounting groove, the upper end surface and the lower end surface of the rectangular frame are respectively provided with first threaded holes distributed in an array manner, the first threaded holes respectively extend into the first mounting groove and the second mounting groove, the two clip-shaped pressing plates are respectively positioned in the first mounting groove and the second mounting groove, the edge of the nylon net is arranged in the first mounting groove, the nylon net is positioned at the lower end of the square-shaped pressing plate, the polyester fabric is arranged in the second mounting groove and positioned at the upper end of the square-shaped pressing plate, a plug-in groove is formed in one side end of the rectangular frame, a plug-in board is installed at one side end, away from the plug-in groove, of the rectangular frame, and the size of the plug-in board is matched with that of the plug-in groove.
Preferably, the grid body comprises a transverse grid bar and a longitudinal grid bar. The arrangement of the transverse grid bars and the longitudinal grid bars can form the geogrid.
Preferably, the first mounting groove and the second mounting groove are symmetrically distributed, the first mounting groove is located above the grid body, and the second mounting groove is located below the grid body. The first installation groove and the second installation groove can be used for installing the nylon net and the polyester fabric.
Preferably, third threaded holes are uniformly distributed in one side of the upper end face of the rectangular frame, the third threaded holes extend into the insertion groove, second threaded holes corresponding to the third threaded holes are formed in the upper end of the insertion plate, and second fixing bolts are mounted in the second threaded holes and the third threaded holes in an internal thread mode. After the inserting plate is inserted into the inserting groove, the inserting plate can be fixed after the second fixing bolt is installed through threads.
Preferably, a first fixing bolt is installed in the first threaded hole, and the tail end of the first fixing bolt is fixed in contact with the clip-shaped pressing plate. After the first fixing bolt is installed, the nylon net and the polyester fabric can be tightly pressed and fixed in the first mounting groove and the second mounting groove by the square-shaped pressing plate, and the nylon net and the polyester fabric can be fixed.
Compared with the prior art, the utility model has the following beneficial effects: nylon net is located the top of grid body, it is great because of the clearance between the grid body, nylon net can prevent that fine soil from running off from the grid clearance, can effectually prevent that sunken condition from appearing in the ground, polyester fabric is located the below of grid body, polyester fabric can prevent that groundwater from oozing, can prevent to cause the corruption to the road surface, when moulding steel interconnect between the geogrid, peg graft the plugboard to the inserting groove in, later can fix it through installation second fixing bolt to second screw hole and third screw hole, can be quick connect steel-plastic geogrid, it can make its firm in connection to set up a plurality of second fixing bolt, prevent that it from droing.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic cross-sectional view from above of the present invention;
fig. 3 is a schematic front view of the present invention.
The reference numerals and names in the figures are as follows:
1. a rectangular frame; 2. a first threaded hole; 3. a nylon mesh; 4. a plugboard; 5. a second threaded hole; 6. a third threaded hole; 7. longitudinal grid bars; 8. a transverse grid bar; 9. a grid body; 10. a first mounting groove; 11. a second mounting groove; 12. a square-shaped pressing plate; 13. polyester fabric; 14. a first fixing bolt; 15. inserting grooves; 16. and a second fixing bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1 to 3, an embodiment of the present invention includes: a nylon mesh composite steel-plastic geogrid comprises a rectangular frame 1, a nylon mesh 3, a square-shaped pressing plate 12 and a polyester fabric 13, wherein a grid body 9 is welded on the inner wall of the rectangular frame 1, the grid body 9 comprises transverse grid bars 8 and longitudinal grid bars 7, a first mounting groove 10 and a second mounting groove 11 are formed in the inner wall of the rectangular frame 1, the first mounting groove 10 and the second mounting groove 11 are symmetrically distributed, the first mounting groove 10 is located above the grid body 9, the second mounting groove 11 is located below the grid body 9, first threaded holes 2 which are distributed in an array mode are formed in the upper end face and the lower end face of the rectangular frame 1, the first threaded holes 2 respectively extend into the first mounting groove 10 and the second mounting groove 11, a first fixing bolt 14 is installed in the first threaded hole 2 in a threaded mode, the tail end of the first fixing bolt 14 is in contact with the square-shaped pressing plate 12 and fixed, the two square-shaped press plates 12 are respectively positioned in the first mounting groove 10 and the second mounting groove 11, the edge of the nylon net 3 is arranged in the first mounting groove 10, the nylon net 3 is positioned at the lower end of the square-shaped press plate 12, the polyester fabric 13 is arranged in the second mounting groove 11, and the polyester fabric 13 is positioned at the upper end of the square-shaped press plate 12.
The working principle of the nylon net composite steel-plastic geogrid based on the embodiment 1 is as follows: in the operation of the utility model, the nylon net 3 is positioned above the grid body 9, and the gap between the grid bodies 9 is larger, so that the nylon net 3 can prevent fine soil from flowing out from the gap of the grid, and can effectively prevent the ground from sinking, and the terylene cloth 13 is positioned below the grid body 9, so that the terylene cloth 13 can prevent the groundwater from seeping out, and can prevent the road surface from being corroded.
Example two
Referring to fig. 1 to 3, an embodiment of the present invention includes: compared with the first embodiment, the nylon mesh composite steel-plastic geogrid further comprises: a plug groove 15 is formed in one side end of the rectangular frame 1, a plug board 4 is installed at one side end, deviating from the plug groove 15, of the rectangular frame 1, the size of the plug board 4 is matched with the size of the plug groove 15, third threaded holes 6 which are evenly distributed are formed in one side of the upper end face of the rectangular frame 1, the third threaded holes 6 extend into the plug groove 15, second threaded holes 5 corresponding to the third threaded holes 6 are formed in the upper end of the plug board 4, and second fixing bolts 16 are installed in the second threaded holes 5 and the third threaded holes 6 in an internal thread mode.
In this embodiment, when steel is moulded interconnect between the geogrid, peg graft 4 to the inserting groove 15 in, later can fix inserting plate 4 through installation second fixing bolt 16 to second screw hole 5 and third screw hole 6, can be quick connect steel and mould geogrid, set up a plurality of second fixing bolt 16 and can make its firm in connection.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a geogrid is moulded to nylon wire complex steel, includes rectangular frame (1), nylon wire (3), returns style of calligraphy clamp plate (12) and woven dacron (13), its characterized in that: the inner wall of the rectangular frame (1) is welded with a grid body (9), the inner wall of the rectangular frame (1) is provided with a first mounting groove (10) and a second mounting groove (11), the upper end face and the lower end face of the rectangular frame (1) are respectively provided with first threaded holes (2) distributed in an array manner, the first threaded holes (2) respectively extend into the first mounting groove (10) and the second mounting groove (11), the two loop-shaped pressing plates (12) are respectively positioned in the first mounting groove (10) and the second mounting groove (11), the edge of the nylon net (3) is arranged in the first mounting groove (10), the nylon net (3) is positioned at the lower end of the loop-shaped pressing plate (12), the polyester fabric (13) is arranged in the second mounting groove (11), the polyester fabric (13) is positioned at the upper end of the loop-shaped pressing plate (12), one side end of the rectangular frame (1) is provided with an insertion groove (15), the inserting plate (4) is installed at one side end, away from the inserting groove (15), of the rectangular frame (1), and the size of the inserting plate (4) is matched with that of the inserting groove (15).
2. The nylon net composite steel-plastic geogrid according to claim 1, wherein: the grating body (9) comprises transverse grating strips (8) and longitudinal grating strips (7).
3. The nylon net composite steel-plastic geogrid according to claim 1, characterized in that: the first mounting groove (10) and the second mounting groove (11) are symmetrically distributed, the first mounting groove (10) is located above the grid body (9), and the second mounting groove (11) is located below the grid body (9).
4. The nylon net composite steel-plastic geogrid according to claim 1, wherein: third threaded holes (6) which are uniformly distributed are formed in one side of the upper end face of the rectangular frame (1), the third threaded holes (6) extend into the plug-in groove (15), second threaded holes (5) corresponding to the third threaded holes (6) are formed in the upper end of the plug-in board (4), and second fixing bolts (16) are mounted in the second threaded holes (5) and the third threaded holes (6) in an internal thread mode.
5. The nylon net composite steel-plastic geogrid according to claim 1, wherein: first fixing bolt (14) are installed to first screw hole (2) internal thread, and the end and the return word type clamp plate (12) contact of first fixing bolt (14) are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220262376.XU CN216973369U (en) | 2022-02-09 | 2022-02-09 | Geogrid is moulded to nylon wire composite steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220262376.XU CN216973369U (en) | 2022-02-09 | 2022-02-09 | Geogrid is moulded to nylon wire composite steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216973369U true CN216973369U (en) | 2022-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220262376.XU Active CN216973369U (en) | 2022-02-09 | 2022-02-09 | Geogrid is moulded to nylon wire composite steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216973369U (en) |
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2022
- 2022-02-09 CN CN202220262376.XU patent/CN216973369U/en active Active
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