A geogrid with strong stability and its construction method

Abstract

The present invention discloses a highly stable geogrid and a construction method thereof, comprising a mounting plate 1, wherein a first grid mesh is fixedly connected to an inner wall of one side of the mounting plate 1, a plurality of evenly distributed main connecting blocks are fixedly connected to the bottom end of the mounting plate 1, a mounting plate 2 is fixedly connected to the bottom of the main connecting block, a second grid mesh is fixedly connected to an inner wall of one side of the mounting plate 2, and a plurality of evenly distributed reinforcing blocks 1 and 2 are provided between the first grid mesh and the second grid mesh. By providing the plurality of main connecting blocks, reinforcing blocks 1 and 2, the connection between the mounting plate 1 and the mounting plate 2, and the first grid mesh and the second grid mesh is made more secure, reducing the relative misalignment of the first grid mesh and the second grid mesh. Compared with a traditional single-layer structure, the way the mounting plate 1 and the mounting plate 2 are connected to each other has an improved overall strength, which is conducive to the normal progress of subsequent earthwork operations.

Description

Technical Field

[0001] The invention belongs to the technical field of engineering construction, and particularly relates to a geogrid with strong stability and a construction method thereof. Background Art

[0002] Geogrid is a major geosynthetic material with unique properties and benefits compared to other geosynthetics. It is often used as reinforcement for reinforced soil structures or composite materials. Geogrids are categorized into four main types: plastic geogrids, steel-plastic geogrids, fiberglass geogrids, and polyester warp-knitted polyester geogrids. Geogrids are formed by thermoforming or molding high-molecular-weight polymers such as polypropylene and polyvinyl chloride into a two-dimensional grid or a three-dimensional grid screen of a certain height. When used in civil engineering, they are called geogrids. Although the technology for geogrid development is relatively mature, certain issues still exist in their use.

[0003] Traditional geogrids are mostly single-layer structures, which makes their overall strength poor and their stability insufficient in use. The connection between the existing geogrid and the soil is time-consuming and labor-intensive, resulting in low laying efficiency. At the same time, the connection between the geogrid and the soil is not stable enough, and the connection with the soil is prone to falling off, resulting in poor overall stability of the grid. In earthwork operations, the connectivity between the laid geogrids is poor, which is not conducive to subsequent normal functioning and is not convenient for disassembly and individual adjustment. For this reason, we propose a geogrid with strong stability and a construction method thereof. Summary of the Invention

[0004] The object of the present invention is to provide a geogrid with strong stability and a construction method thereof, so as to solve the problem that the existing geogrid with strong stability and its construction method proposed in the above background technology is that during use, due to the single-layer structure, the connection between it and the soil is time-consuming and labor-intensive. At the same time, the connection between it and the soil is not stable enough, and it is easy for the connection with the soil to fall off. In addition, during earthwork operations, the connectivity between the laid geogrids is poor, resulting in poor overall strength, insufficient stability in use, low laying efficiency, and is not conducive to subsequent normal functioning and inconvenient to disassemble and adjust individually.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a geogrid with strong stability, comprising a mounting plate one, a first grid net fixedly connected to the inner wall of one side of the mounting plate one, a plurality of evenly distributed main connecting blocks fixedly connected to the bottom end of the mounting plate one, a mounting plate two fixedly connected to the bottom of the main connecting block, a second grid net fixedly connected to the inner wall of one side of the mounting plate two, and a plurality of evenly distributed reinforcement blocks one and two arranged between the first grid net and the second grid net.

[0006] Specifically, by setting up multiple main connecting blocks, reinforcement block 1 and reinforcement block 2, the connection relationship between mounting plate 1 and mounting plate 2, and the first grid mesh and the second grid mesh is more secure, reducing the relative misalignment of the first grid mesh and the second grid mesh. Compared with the traditional single-layer structure, the way mounting plate 1 and mounting plate 2 are connected to each other has improved overall strength, which is conducive to the normal progress of subsequent earthwork.

[0007] Preferably, an assembly groove is provided on the outer wall of one side of the mounting plate one, and a plurality of evenly distributed rectangular fixing grooves are provided at the bottom end of the assembly groove. An assembly plate is fixedly connected to the outer wall of the other side of the mounting plate one, and a plurality of evenly distributed rectangular fixing blocks are fixedly connected to the bottom end of the assembly plate, and a plurality of evenly distributed fixing slots are provided at the top of the assembly plate.

[0008] Specifically, when laying the geogrid as a whole, with the geogrid as a whole in the figure as a reference, one end of the assembly plate of another geogrid is directly inserted into the assembly groove. Since one end of the assembly plate and the upper and lower ends of the assembly groove are chamfered, the entire insertion process will be very easy. When one end of the assembly plate is fully inserted into the assembly groove, each rectangular fixing block is clamped inside each rectangular fixing groove, thereby strengthening the connection effect. Subsequently, one end of the other settings will be directly clamped inside the fixing slot to achieve the purpose of assembly and fixation. The entire organization process is smooth and convenient, and the overall stability of the geogrid after assembly is high.

[0009] Preferably, a plurality of evenly distributed mounting grooves are provided on both sides of the mounting plate, and a fixed block is slidably connected to the inner wall of each mounting groove, and one end of the fixed block is fixedly connected to two springs 1 that are away from each other, and one end of the two springs 1 is fixedly connected to the top of the inner wall of the mounting groove, and one end of the fixed block is fixedly connected to a rectangular connecting block, and the rectangular connecting block is located between the two springs 1, and one end of the rectangular connecting block passes through the mounting groove, and one end of multiple rectangular connecting blocks is fixedly connected to the same rectangular plate, and the top of the rectangular plate is fixedly connected to two arc blocks.

[0010] Specifically, in the process of inserting one end of the assembly plate into the assembly groove of another geogrid, each fixed block will move upward along the inner wall of each installation groove. At this time, each spring will be compressed. When one end of the assembly plate hits the inner wall of one side of the assembly groove of the other geogrid, each fixed slot is located directly below each fixed block. At this time, each spring will restore its deformation, and it will push each fixed block into the interior of each fixed slot to achieve the purpose of assembly and fixation. The entire organization process is smooth and convenient, and the overall stability of the assembled geogrid is high. On the contrary, when the two geogrids need to be separated, because one end of the multiple rectangular connecting blocks is fixedly connected to the same rectangular plate, the top of the rectangular plate is fixedly connected to two arc blocks, that is, the two arc blocks can be directly pulled to achieve the purpose of retracting each fixed block into the installation groove. At this time, the two can be easily disassembled, which is convenient for subsequent replacement or adjustment.

[0011] Preferably, one end of each of the mounting plate 1 and the mounting plate 2 is provided with a plurality of evenly distributed square openings, one end of each of the main connecting blocks is provided with the same square opening, the inner wall of the square opening is fixedly connected with a reinforcement device, one side outer wall of the mounting plate 2 is provided with a plurality of evenly distributed auxiliary slots, and the other side outer wall of the mounting plate 2 is fixedly connected with a plurality of evenly distributed auxiliary plug-in blocks.

[0012] Specifically, by setting up the various auxiliary plugs and auxiliary slots, when one end of the assembly plate of another geogrid is directly inserted into the assembly groove, the various auxiliary plugs will also be inserted into the interior of the various auxiliary slots respectively, so as to achieve the purpose of strengthening the fixing effect and improving the stability and connectivity of the assembled geogrid.

[0013] Preferably, the reinforcement device includes a top plate and a square rod, the inner wall of the square opening is fixedly connected to a fixed shell, the bottom end of the fixed shell is fixedly connected to a conical block, the top of the fixed shell is fixedly connected to the top plate, a special opening is opened at one end of the top plate, and the inner wall of the special opening is slidably connected to a driving device.

[0014] Specifically, the bottom end of the geogrid is placed on the soil, and pressure is applied to the top. Through the various conical blocks, the bottom end of the geogrid can easily contact the surface of the soil. Then, by pressing down and rotating the drive device, the purpose of directly fixing the whole geogrid stably on the soil can be achieved, which greatly improves the stability of the grid as a whole and solves the problem that the connection between the traditional geogrid and the soil is time-consuming and labor-intensive, resulting in low laying efficiency, insufficient connection stability, and easy connection detachment with the soil.

[0015] Preferably, the driving device includes a starting block and a starting rod, the inner wall of the special opening is slidingly connected to the outer wall of the starting block, the top of the starting block is fixedly connected to the bottom end of the starting rod, the outer wall of the starting block is fixedly connected to two stabilizing blocks away from each other, the outer wall of the stabilizing block is slidingly connected to the inner wall of the special opening, the bottom end of the starting block is fixedly connected to a composite connecting block, and the composite connecting block is rotatably connected to the inside of the square rod.

[0016] Specifically, since the top of the starting block is fixedly connected to the bottom end of the starting rod, the outer wall of the starting block is fixedly connected to two stabilizing blocks that are far away from each other, the outer wall of the stabilizing block is slidingly connected to the inner wall of the special opening, and the bottom end of the starting block is fixedly connected to a composite connecting block, and the composite connecting block is rotatably connected to the inside of the square rod. Through the setting of the starting block, starting rod and stabilizing block, when the bottom end of the geogrid as a whole contacts the soil surface, the starting rod is pressed downward, and when the stabilizing block is completely located at the bottom end of the top plate, it can be rotated. Under the joint action of other settings, the purpose of increasing the contact surface between the reinforcement device and the soil is achieved, thereby greatly improving the stability of the geogrid.

[0017] Preferably, both outer walls of the square rod are fixedly connected with auxiliary slide 1, and both outer walls of the other two sides of the square rod are fixedly connected with auxiliary slide 2. Auxiliary slide groove 1 is provided on both sides of the inner wall of the fixed shell, and auxiliary slide groove 2 is provided on the other two sides of the inner wall of the fixed shell. One end of the auxiliary slide groove 1 is slidably connected to the inside of the auxiliary slide groove 1, and one end of the auxiliary slide groove 2 is slidably connected to the inside of the auxiliary slide groove 2.

[0018] Specifically, when the starting block moves downward, the square rod will also move synchronously in the same direction. By setting the auxiliary slide 1, auxiliary slide 1, auxiliary slide 2 and auxiliary slide 2, the smoothness and stability of the entire displacement process of the square rod are greatly improved, which is conducive to its subsequent normal triggering of other settings.

[0019] Preferably, the bottom end of the square rod is fixedly connected to a driving prism 1, one end of the conical block is provided with a square groove, the outer wall of the square rod is slidably connected to the inner wall of the square groove, one end of the conical block is fixedly connected to two rectangular shells that are away from each other, the interior of each of the rectangular shells is slidably connected to a rectangular slide, one end of the rectangular slide is fixedly connected to a driving prism 2, the outer wall of the driving prism 1 is movably connected to one end of the two driving prisms 2 respectively, one end of the driving prism 2 passes through one end of the rectangular shell, and the outer wall of the driving prism 2 is slidably connected to one side of the rectangular shell.

[0020] Specifically, since the bottom end of the square rod is fixedly connected to the driving prism 1, when the square rod moves downward, the driving prism 1 will also move together, and its two ends will squeeze the two driving prisms 2 to the sides respectively. The square rod will gradually move into the interior of the square groove, and the driving prism 2 will gradually move into the interior of the rectangular shell. The rectangular slide fixedly connected to one end of it will also move synchronously in the same direction. The displacement of the rectangular slide will drive subsequent settings to increase the contact area between the reinforcement device and the soil, thereby improving the overall stability and strength of the geogrid.

[0021] Preferably, two auxiliary slide grooves three that are away from each other are provided on the inner walls of both sides of the rectangular shell, two square sliders that are away from each other are fixedly connected on both sides of the rectangular slide, one end of the square slider is slidably connected to the inside of the auxiliary slide groove three, one side of the rectangular slide is fixedly connected to two cylinders and spring two that are away from each other, the cylinder is located inside the spring two, one end of the spring two is fixedly connected to the inner wall of one side of the fixed shell, two circular openings that are away from each other are provided on the outer walls of both sides of the fixed shell, and the outer wall of the cylinder is slidably connected to the inner wall of the circular opening.

[0022] Specifically, in the default state, under the action of the two springs 2, the two cylinders are completely located inside the fixed shell. When the rectangular slide is displaced, the two springs 2 are compressed, and the two cylinders will gradually extend through the circular opening to the outside of the fixed shell, that is, inside the soil. Then, the starting rod is rotated to make the positions of the two stabilizing blocks and the starting block staggered with the special opening. The driving device will not return to its original position under the action of multiple springs 2. At this time, the laying operation of the geogrid is completed. The whole process is smooth and convenient, and the laying effect is good. Its overall rigidity is high. Through the provided square slider and auxiliary slide 3, the entire displacement process of the rectangular slide will be very smooth and stable.

[0023] A method for constructing a geogrid with high stability comprises the following steps:

[0024] S1. Insert one end of the assembly plate of another geogrid directly into the assembly slot. Since one end of the assembly plate and the upper and lower ends of the assembly slot are chamfered, the entire insertion process will be very easy. During this process, each fixed block will move upward along the inner wall of each installation slot. At this time, each spring will be compressed. When one end of the assembly plate hits the inner wall of one side of the assembly slot of another geogrid, each fixed slot is located directly below each fixed block. At this time, each spring will restore its deformation and push each fixed block into the interior of each fixed slot to achieve the purpose of assembly and fixation. The entire organization process is smooth and convenient, and the overall stability of the assembled geogrid is high.

[0025] S2. Place the bottom end of the geogrid as a whole on the soil and apply pressure on its top. Through the various conical blocks, the bottom end of the geogrid as a whole will easily contact the soil surface, and press the starting rod downward. Since the top of the starting block is fixedly connected to the bottom end of the starting rod, the outer wall of the starting block is fixedly connected to two stabilizing blocks that are far away from each other. The outer wall of the stabilizing block is slidably connected to the inner wall of the special opening. The bottom end of the starting block is fixedly connected to a composite connecting block. The composite connecting block is connected to the internal rotation of the square rod, and the square rod will also move downward synchronously. The auxiliary slide plate 1, auxiliary chute 1, auxiliary slide plate 2 and auxiliary chute 2 are provided to greatly improve the smoothness and stability of the entire displacement process of the square rod, which is conducive to its subsequent normal triggering of other settings.

[0026] S3. When the square rod moves downward, the driving prism 1 will also move together, and its two ends will squeeze the two driving prisms 2 to the sides respectively. The square rod will gradually move into the interior of the square groove, and the driving prism 2 will gradually move into the interior of the rectangular shell. The rectangular slide fixedly connected to one end of it will also move synchronously in the same direction. When the rectangular slide moves, the two springs 2 are compressed, and the two cylinders will gradually extend to the outside of the fixed shell, that is, inside the soil. Then, the starting rod is rotated to make the positions of the two stabilizing blocks and the starting block staggered with the special opening. The driving device will not return to its original position under the action of multiple springs 2. At this time, the laying operation of the geogrid is completed. The whole process is smooth and convenient, with good laying effect and high overall rigidity.

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] 1. By setting up multiple main connecting blocks, reinforcing block 1 and reinforcing block 2, the connection between mounting plate 1 and mounting plate 2, and the first grid mesh and the second grid mesh is more firmly connected, reducing the relative misalignment of the first grid mesh and the second grid mesh. Compared with the traditional single-layer structure, the way mounting plate 1 and mounting plate 2 are connected to each other has improved overall strength, which is conducive to the normal progress of subsequent earthwork.

[0029] 2. Through the provision of fixed blocks and fixed slots, when one end of the assembly plate is inserted into the interior of the assembly slot of another geogrid, each fixed block will move upward along the inner wall of each installation slot. At this time, each spring will be compressed. When one end of the assembly plate contacts one side inner wall of the assembly slot of another geogrid, each fixed slot will be located directly below each fixed block. At this time, each spring will restore its deformation and push each fixed block into the interior of each fixed slot to achieve the purpose of assembly and fixation. The entire organization process is smooth and convenient, and the overall stability of the geogrid after assembly is high.

[0030] 3. Through the provision of auxiliary plugs and auxiliary slots, when one end of another geogrid assembly plate is directly inserted into the assembly slot, each auxiliary plug will also be inserted into the interior of each auxiliary slot, so as to achieve the purpose of strengthening the fixing effect and improving the stability and connectivity of the assembled geogrid.

[0031] 4. By setting up a fixed shell and conical blocks, the bottom end of the geogrid is placed on the soil. When pressure is applied on the top, the bottom end of the geogrid can easily contact the surface of the soil. Then, by pressing down and rotating the drive device, the purpose of fixing the whole geogrid stably on the soil can be achieved directly, which greatly improves the stability of the grid as a whole and solves the problem that the connection between the traditional geogrid and the soil is time-consuming and labor-intensive, resulting in low laying efficiency, insufficient connection stability, and easy connection detachment with the soil.

[0032] 5. By setting the driving prism 1 and driving prism 2, when the driving prism 1 is displaced, its two ends will squeeze the two driving prisms 2 to the two sides respectively, the square rod will gradually displace into the interior of the square groove, the driving prism 2 will gradually displace into the interior of the rectangular shell, and the rectangular slide fixedly connected to one end of it will also displace synchronously in the same direction. The displacement of the rectangular slide will drive the subsequent settings to increase the contact area between the reinforcement device and the soil, thereby improving the overall stability and strength of the geogrid. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0034] Figure 2 This is a schematic diagram of the overall structure of the present invention from another perspective;

[0035] Figure 3 It is a schematic diagram of the overall structure of part of the present invention;

[0036] Figure 4 It is a schematic diagram of the overall cross-sectional structure of the present invention;

[0037] Figure 5 It is an enlarged schematic diagram of the overall cross-sectional structure A of the present invention;

[0038] Figure 6 Schematic diagram of the overall structure of the reinforcement device of the present invention;

[0039] Figure 7 Schematic diagram of the overall internal structure of the reinforcement device of the present invention;

[0040] Figure 8 This is a schematic diagram of the overall structure of the internal part of the reinforcement device of the present invention;

[0041] Figure 9 Schematic diagram of the overall structure of the top plate of the present invention;

[0042] Figure 10 It is a schematic diagram of the overall cross-sectional structure of the reinforcement device of the present invention;

[0043] Figure 11 It is an enlarged schematic diagram of the overall cross-sectional structure B of the reinforcement device of the present invention.

[0044] Figure: 1, mounting plate 1; 2, first grille; 3, main body connection block; 4, mounting plate 2; 5, second grille; 6, reinforcement block 1; 7, reinforcement block 2; 8, assembly plate; 9, fixing slot; 10, rectangular fixing block; 11, assembly slot; 12, rectangular fixing slot; 13, mounting slot; 14, fixing block; 15, spring 1; 16, rectangular connection block; 17, rectangular plate; 18, arc block; 19, auxiliary plug-in block; 20, auxiliary slot; 21, square opening; 22, fixed housing; 2 3. Conical block; 24. Square groove; 25. Circular opening; 26. Top plate; 27. Special opening; 28. Starting block; 29. Starting rod; 30. Stabilizing block; 31. Composite connecting block; 32. Square rod; 33. Driving prism one; 34. Auxiliary slide one; 35. Auxiliary slide one; 36. Auxiliary slide two; 37. Auxiliary slide two; 38. Rectangular shell; 39. Rectangular slide; 40. Square slider; 41. Auxiliary slide three; 42. Cylinder; 43. Spring two; 44. Driving prism two. DETAILED DESCRIPTION

[0045] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0046] See also Figure 1-11 The present invention provides a technical solution: a geogrid with strong stability and a construction method thereof, comprising a mounting plate 1, a first grid net 2 is fixedly connected to the inner wall of one side of the mounting plate 1, a plurality of evenly distributed main body connection blocks 3 are fixedly connected to the bottom end of the mounting plate 1, a mounting plate 2 4 is fixedly connected to the bottom of the main body connection block 3, a second grid net 5 is fixedly connected to the inner wall of one side of the mounting plate 2 4, and a plurality of evenly distributed reinforcement blocks 1 6 and reinforcement blocks 2 7 are arranged between the first grid net 2 and the second grid net 5.

[0047] In this embodiment, by setting up multiple main connecting blocks 3, reinforcing block 1 6 and reinforcing block 2 7, the connection relationship between mounting plate 1 1 and mounting plate 2 4, and the first grid mesh 2 and the second grid mesh 5 is more secure, reducing the relative misalignment of the first grid mesh 2 and the second grid mesh 5. Compared with the traditional single-layer structure, the way mounting plate 1 and mounting plate 2 4 are connected to each other has improved overall strength, which is conducive to the normal progress of subsequent earthwork.

[0048] Among them, an assembly groove 11 is opened on the outer wall of one side of the mounting plate 1, and a plurality of evenly distributed rectangular fixing grooves 12 are opened at the bottom end of the assembly groove 11. An assembly plate 8 is fixedly connected to the outer wall of the other side of the mounting plate 1, and a plurality of evenly distributed rectangular fixing blocks 10 are fixedly connected to the bottom end of the assembly plate 8. A plurality of evenly distributed fixing slots 9 are opened on the top of the assembly plate 8.

[0049] In this embodiment, when laying the geogrid as a whole, Figure 1 Taking the geogrid as a whole as a reference, one end of the assembly plate 8 of another geogrid is directly inserted into the assembly groove 11. Since one end of the assembly plate 8 and the upper and lower ends of the assembly groove 11 are chamfered, the entire insertion process will be very easy. When one end of the assembly plate 8 is fully inserted into the assembly groove 11, each rectangular fixing block 10 is clamped into the inside of each rectangular fixing groove 12, which serves to strengthen the connection effect. Subsequently, one end of the other settings will be directly clamped into the inside of the fixing slot 9 to achieve the purpose of assembly and fixation. The entire organization process is smooth and convenient, and the overall stability of the geogrid after assembly is high.

[0050] Among them, multiple evenly distributed mounting grooves 13 are opened inside both sides of the mounting plate 1, and the inner wall of each mounting groove 13 is slidably connected with a fixed block 14, one end of the fixed block 14 is fixedly connected to two springs 15 that are far away from each other, and one end of the two springs 15 is fixedly connected to the top of the inner wall of the mounting groove 13, and one end of the fixed block 14 is fixedly connected to a rectangular connecting block 16, which is located between the two springs 15, and one end of the rectangular connecting block 16 passes through the mounting groove 13, and one end of multiple rectangular connecting blocks 16 is fixedly connected to the same rectangular plate 17, and the top of the rectangular plate 17 is fixedly connected to two arc blocks 18.

[0051] When the cam 14 is in the process of being inserted into the assembling groove 11 of the other geogrid, each fixing block 14 will move upward along the inner wall of each mounting groove 13. At this time, each spring 15 is compressed. When one end of the assembling plate 8 contacts the inner wall of one side of the assembling groove 11 of the other geogrid, each fixing groove 9 is located directly below each fixing block 14. At this time, each spring 15 will restore its deformation, and it will push each fixing block 14 into the interior of each fixing groove 9 to achieve the purpose of assembly and fixation. The entire organization process is smooth and convenient, and the overall stability of the assembled geogrid is high. On the contrary, when the two geogrids need to be separated, because one end of the multiple rectangular connecting blocks 16 is fixedly connected to the same rectangular plate 17, and the top of the rectangular plate 17 is fixedly connected to two arc blocks 18, the two arc blocks 18 can be directly pulled to achieve the purpose of retracting each fixing block 14 into the mounting groove 13. At this time, the two can be easily disassembled, which is convenient for subsequent replacement or adjustment.

[0052] Among them, one end of the mounting plate 1 and the mounting plate 2 4 is provided with a plurality of evenly distributed square openings 21, one end of each main connecting block 3 is provided with the same square opening 21, the inner wall of the square opening 21 is fixedly connected with a reinforcement device, the outer wall of one side of the mounting plate 2 4 is provided with a plurality of evenly distributed auxiliary slots 20, and the outer wall of the other side of the mounting plate 2 4 is fixedly connected with a plurality of evenly distributed auxiliary plug-in blocks 19.

[0053] In this embodiment, by providing the auxiliary plugs 19 and auxiliary slots 20, when one end of the assembly plate 8 of another geogrid is directly inserted into the assembly groove 11, the auxiliary plugs 19 will also be inserted into the auxiliary slots 20 respectively, so as to achieve the purpose of strengthening the fixing effect and improving the stability and connectivity of the assembled geogrid.

[0054] Among them, the reinforcement device includes a top plate 26 and a square rod 32. The inner wall of the square opening 21 is fixedly connected to the fixed shell 22, the bottom end of the fixed shell 22 is fixedly connected to the conical block 23, and the top of the fixed shell 22 is fixedly connected to the top plate 26. A special opening 27 is opened at one end of the top plate 26, and the inner wall of the special opening 27 is slidably connected to the driving device.

[0055] In this embodiment, the bottom end of the geogrid is placed on the soil, and pressure is applied to the top of the geogrid. Through the various conical blocks 23, the bottom end of the geogrid can easily contact the surface of the soil. Then, by pressing down and rotating the driving device, the purpose of directly fixing the geogrid on the soil can be achieved. The stability of the grid as a whole is greatly improved, and the problem that the connection between the traditional geogrid and the soil is time-consuming and labor-intensive, resulting in low laying efficiency, insufficient connection stability, and easy connection with the soil.

[0056] Among them, the driving device includes a starting block 28 and a starting rod 29. The inner wall of the special opening 27 is slidably connected to the outer wall of the starting block 28. The top of the starting block 28 is fixedly connected to the bottom end of the starting rod 29. The outer wall of the starting block 28 is fixedly connected to two stabilizing blocks 30 that are away from each other. The outer wall of the stabilizing block 30 is slidably connected to the inner wall of the special opening 27. The bottom end of the starting block 28 is fixedly connected to a composite connecting block 31, and the composite connecting block 31 is rotatably connected to the inside of the square rod 32.

[0057] In this embodiment, since the top of the starting block 28 is fixedly connected to the bottom end of the starting rod 29, the outer wall of the starting block 28 is fixedly connected to two stabilizing blocks 30 that are far away from each other. The outer wall of the stabilizing block 30 is slidingly connected to the inner wall of the special opening 27. The bottom end of the starting block 28 is fixedly connected to a composite connecting block 31. The composite connecting block 31 is connected to the internal rotation of the square rod 32. Through the setting of the starting block 28, the starting rod 29 and the stabilizing block 30, when the bottom end of the geogrid as a whole contacts the soil surface, the starting rod 29 is pressed downward. When the stabilizing block 30 is completely located at the bottom end of the top plate 26, it can be rotated. Under the joint action of other settings, the purpose of increasing the contact surface between the reinforcement device and the soil is achieved, thereby greatly improving the stability of the geogrid.

[0058] Among them, the outer walls on both sides of the square rod 32 are fixedly connected with auxiliary slides 34, and the outer walls on the other two sides of the square rod 32 are fixedly connected with auxiliary slides 36. Auxiliary slides 35 are provided on both sides of the inner wall of the fixed shell 22, and auxiliary slides 37 are provided on the other two sides of the inner wall of the fixed shell 22. One end of the auxiliary slide 34 is slidably connected to the inside of the auxiliary slide 35, and one end of the auxiliary slide 36 is slidably connected to the inside of the auxiliary slide 37.

[0059] In this embodiment, when the starting block 28 moves downward, the square rod 32 will also move synchronously in the same direction. By setting the auxiliary slide 1 34, auxiliary slide 1 35, auxiliary slide 2 36 and auxiliary slide 2 37, the smoothness and stability of the entire displacement process of the square rod 32 are greatly improved, which is conducive to its subsequent normal triggering of other settings.

[0060] Among them, the bottom end of the square rod 32 is fixedly connected to the driving prism 1 33, and a square groove 24 is opened at one end of the conical block 23. The outer wall of the square rod 32 is slidably connected to the inner wall of the square groove 24. One end of the conical block 23 is fixedly connected to two rectangular shells 38 that are far away from each other. The interior of each rectangular shell 38 is slidably connected to a rectangular slide 39, and one end of the rectangular slide 39 is fixedly connected to the driving prism 2 44. The outer wall of the driving prism 1 33 is movably connected to one end of the two driving prisms 2 44 respectively, and one end of the driving prism 2 44 passes through one end of the rectangular shell 38. The outer wall of the driving prism 2 44 is slidably connected to one side of the rectangular shell 38.

[0061] In this embodiment, since the bottom end of the square rod 32 is fixedly connected to the driving prism 1 33, when the square rod 32 moves downward, the driving prism 1 33 will also move together, and its two ends will squeeze the two driving prisms 2 44 to both sides respectively. The square rod 32 will gradually move into the interior of the square groove 24, and the driving prism 2 44 will gradually move into the interior of the rectangular shell 38. The rectangular slide 39 fixedly connected to one end of it will also move synchronously in the same direction. The displacement of the rectangular slide 39 will drive subsequent settings to increase the contact surface between the reinforcement device and the soil, thereby improving the overall stability and strength of the geogrid.

[0062] Among them, two auxiliary sliding grooves 3 41 that are away from each other are formed on the inner walls of both sides of the rectangular shell 38, and two square sliders 40 that are away from each other are fixedly connected to both sides of the rectangular slide 39. One end of the square slider 40 is slidably connected to the inside of the auxiliary sliding groove 3 41. One side of the rectangular slide 39 is fixedly connected to two cylinders 42 and spring 2 43 that are away from each other. The cylinder 42 is located inside the spring 2 43, and one end of the spring 2 43 is fixedly connected to the inner wall of one side of the fixed outer shell 22. Two circular openings 25 that are away from each other are formed on the outer walls of both sides of the fixed outer shell 22, and the outer wall of the cylinder 42 is slidably connected to the inner wall of the circular opening 25.

[0063] In this embodiment, in the default state, under the action of the two springs 243, the two cylinders 42 are completely located inside the fixed shell 22. When the rectangular slide 39 is displaced, the two springs 243 are compressed, and the two cylinders 42 will gradually extend through the circular opening 25 to the outside of the fixed shell 22, that is, inside the soil. Then, the starting rod 29 is rotated to make the positions of the two stabilizing blocks 30 and the starting block 28 staggered with the special opening 27. The driving device will not return to its original position under the action of multiple springs 243. At this time, the laying operation of the geogrid is completed. The whole process is smooth and convenient, and the laying effect is good. Its overall rigidity is high. Through the provided square slider 40 and auxiliary slide groove three 41, the entire displacement process of the rectangular slide 39 will be very smooth and stable.

[0064] A method for constructing a geogrid with high stability comprises the following steps:

[0065] S1. Insert one end of the assembly plate 8 of another geogrid directly into the assembly groove 11. Since one end of the assembly plate 8 and the upper and lower ends of the assembly groove 11 are chamfered, the entire insertion process will be very easy. During this process, each fixed block 14 will move upward along the inner wall of each installation groove 13. At this time, each spring 15 is compressed. When one end of the assembly plate 8 hits the inner wall of one side of the assembly groove 11 of the other geogrid, each fixed slot 9 is located directly below each fixed block 14. At this time, each spring 15 will restore its deformation, which will push each fixed block 14 into the interior of each fixed slot 9 to achieve the purpose of assembly and fixation. The entire organization process is smooth and convenient, and the overall stability of the geogrid after assembly is high.

[0066] S2. Place the bottom end of the geogrid as a whole on the soil and apply pressure on its top. Through the various conical blocks 23, the bottom end of the geogrid as a whole will easily contact the soil surface, and press the starting rod 29 downward. Since the top of the starting block 28 is fixedly connected to the bottom end of the starting rod 29, the outer wall of the starting block 28 is fixedly connected to two stabilizing blocks 30 that are far away from each other. The outer wall of the stabilizing block 30 is slidably connected to the inner wall of the special opening 27. The bottom end of the starting block 28 is fixedly connected to a composite connecting block 31. The composite connecting block 31 is connected to the internal rotation of the square rod 32, and the square rod 32 will also move downward synchronously. Through the auxiliary slide 1 34, auxiliary chute 1 35, auxiliary slide 2 36 and auxiliary chute 2 37, the smoothness and stability of the entire displacement process of the square rod 32 are greatly improved, which is conducive to its subsequent normal triggering of other settings.

[0067] S3. When the square rod 32 moves downward, the driving prism 1 33 will also move together, and its two ends will squeeze the two driving prisms 2 44 to the sides respectively. The square rod 32 will gradually move into the interior of the square groove 24, and the driving prism 2 44 will gradually move into the interior of the rectangular shell 38. The rectangular slide 39 fixedly connected to one end thereof will also move synchronously in the same direction. When the rectangular slide 39 moves, the two springs 2 43 are compressed, and the two cylinders 42 will also gradually extend to the outside of the fixed shell 22, that is, inside the soil. Then, the starting rod 29 is rotated to make the positions of the two stabilizing blocks 30 and the starting block 28 staggered with the special opening 27. The driving device will not return to its original position under the action of multiple springs 2 43. At this time, the laying operation of the geogrid is completed. The whole process is smooth and convenient, with good laying effect and high overall rigidity.

[0068] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A geogrid with high stability, comprising a mounting plate (1), characterized in that: The inner wall of one side of the mounting plate 1 (1) is fixedly connected to a first grid mesh (2), the bottom end of the mounting plate 1 (1) is fixedly connected to a plurality of evenly distributed main body connection blocks (3), the bottom of the main body connection block (3) is fixedly connected to the mounting plate 2 (4), the inner wall of one side of the mounting plate 2 (4) is fixedly connected to a second grid mesh (5), and a plurality of evenly distributed reinforcement blocks 1 (6) and reinforcement blocks 2 (7) are provided between the first grid mesh (2) and the second grid mesh (5); An assembly groove (11) is provided on one side outer wall of the mounting plate (1), and a plurality of evenly distributed rectangular fixing grooves (12) are provided at the bottom end of the mounting groove (11). An assembly plate (8) is fixedly connected to the other side outer wall of the mounting plate (1), and a plurality of evenly distributed rectangular fixing blocks (10) are fixedly connected to the bottom end of the mounting plate (8). A plurality of evenly distributed fixing slots (9) are provided on the top of the mounting plate (8). When one end of the mounting plate (8) is completely inserted into the interior of the assembly groove (11), each rectangular fixing block (10) is clamped in the interior of each rectangular fixing groove (12). A plurality of evenly distributed mounting grooves (13) are provided inside both sides of the mounting plate (1), and a fixed block (14) is slidably connected to the inner wall of each mounting groove (13), and one end of the fixed block (14) is fixedly connected to two springs (15) that are away from each other, and one end of the two springs (15) is fixedly connected to the top of the inner wall of the mounting groove (13), and one end of the fixed block (14) is fixedly connected to a rectangular connecting block (16), and the rectangular connecting block (16) is located between the two springs (15), and one end of the rectangular connecting block (16) passes through the mounting groove (13), and one end of the plurality of rectangular connecting blocks (16) is fixedly connected to the same rectangular plate (17), and the top of the rectangular plate (17) is fixedly connected to two arc blocks (18).

2. A geogrid with high stability according to claim 1, characterized in that: One end of each of the mounting plate 1 (1) and the mounting plate 2 (4) is provided with a plurality of evenly distributed square openings (21), one end of each of the main connecting blocks (3) is provided with the same square opening (21), the inner wall of the square opening (21) is fixedly connected with a reinforcing device, one side outer wall of the mounting plate 2 (4) is provided with a plurality of evenly distributed auxiliary slots (20), and the other side outer wall of the mounting plate 2 (4) is fixedly connected with a plurality of evenly distributed auxiliary plug-in blocks (19); when one end of the assembly plate (8) of another geogrid is directly inserted into the interior of the assembly groove (11), each auxiliary plug-in block (19) will also be respectively inserted into the interior of each auxiliary slot (20).

3. The geogrid with high stability according to claim 2, characterized in that: The reinforcing device comprises a top plate (26) and a square rod (32), the inner wall of the square opening (21) is fixedly connected to a fixed shell (22), the bottom end of the fixed shell (22) is fixedly connected to a conical block (23), the top of the fixed shell (22) is fixedly connected to the top plate (26), one end of the top plate (26) is provided with a special opening (27), and the inner wall of the special opening (27) is slidably connected to a driving device.

4. The geogrid with high stability according to claim 3, characterized in that: The driving device includes a starting block (28) and a starting rod (29), the inner wall of the special opening (27) is slidably connected to the outer wall of the starting block (28), the top of the starting block (28) is fixedly connected to the bottom end of the starting rod (29), the outer wall of the starting block (28) is fixedly connected to two stabilizing blocks (30) that are separated from each other, the outer wall of the stabilizing block (30) is slidably connected to the inner wall of the special opening (27), the bottom end of the starting block (28) is fixedly connected to a composite connecting block (31), and the composite connecting block (31) is rotatably connected to the inside of the square rod (32).

5. The geogrid with high stability according to claim 4, characterized in that: The outer walls on both sides of the square rod (32) are fixedly connected with auxiliary slide plates 1 (34), and the outer walls on the other two sides of the square rod (32) are fixedly connected with auxiliary slide plates 2 (36). Auxiliary slide grooves 1 (35) are provided on both sides of the inner wall of the fixed shell (22), and auxiliary slide grooves 2 (37) are provided on the other two sides of the inner wall of the fixed shell (22). One end of the auxiliary slide plate 1 (34) is slidably connected to the inside of the auxiliary slide groove 1 (35), and one end of the auxiliary slide plate 2 (36) is slidably connected to the inside of the auxiliary slide groove 2 (37).

6. The geogrid with high stability according to claim 5, characterized in that: The bottom end of the square rod (32) is fixedly connected to a driving prism 1 (33), one end of the conical block (23) is provided with a square groove (24), the outer wall of the square rod (32) is slidably connected to the inner wall of the square groove (24), one end of the conical block (23) is fixedly connected to two rectangular shells (38) that are away from each other, the interior of each rectangular shell (38) is slidably connected to a rectangular slide (39), one end of the rectangular slide (39) is fixedly connected to a driving prism 2 (44), the outer wall of the driving prism 1 (33) is movably connected to one end of the two driving prisms 2 (44), one end of the driving prism 2 (44) passes through one end of the rectangular shell (38), and the outer wall of the driving prism 2 (44) is slidably connected to one side of the rectangular shell (38).

7. The geogrid with high stability according to claim 6, characterized in that: Two mutually distant auxiliary chute three (41) are provided on the inner walls of both sides of the rectangular shell (38), and two mutually distant square sliders (40) are fixedly connected on both sides of the rectangular slide (39), and one end of the square slider (40) is slidably connected to the inside of the auxiliary chute three (41). One side of the rectangular slide (39) is fixedly connected to two mutually distant cylinders (42) and a spring two (43), and the cylinder (42) is located inside the spring two (43). One end of the spring two (43) is fixedly connected to the inner wall of one side of the fixed shell (22). Two mutually distant circular openings (25) are provided on the outer walls of both sides of the fixed shell (22), and the outer wall of the cylinder (42) is slidably connected to the inner wall of the circular opening (25).

8. The method for constructing a geogrid with high stability according to claim 7, wherein: The following steps are involved: S1. Insert one end of the assembly plate (8) of another geogrid directly into the assembly groove (11). Since one end of the assembly plate (8) and the upper and lower ends of the assembly groove (11) are chamfered, the entire insertion process will be very easy. During this process, each fixed block (14) will move upward along the inner wall of each installation groove (13). At this time, each spring (15) is compressed. When one end of the assembly plate (8) hits the inner wall of one side of the assembly groove (11) of another geogrid, each fixed groove (9) is located directly below each fixed block (14). At this time, each spring (15) will restore its deformation and push each fixed block (14) into the interior of each fixed groove (9) to achieve the purpose of assembly and fixation. The entire organization process is smooth and convenient, and the overall stability of the assembled geogrid is high. S2. Place the bottom end of the geogrid as a whole on the soil, apply pressure on the top of the geogrid, and the bottom end of the geogrid as a whole will easily contact the surface of the soil through the various conical blocks (23) provided, and press the start rod (29) downward. Since the top of the start block (28) is fixedly connected to the bottom end of the start rod (29), the outer wall of the start block (28) is fixedly connected to two stabilizing blocks (30) that are away from each other. The outer wall of the stabilizing block (30) is slidably connected to the inner wall of the special opening (27). The bottom end of the start block (28) is fixedly connected to a composite connecting block (31). The composite connecting block (31) is connected to the inner rotation of the square rod (32), and the square rod (32) will also move downward synchronously. By providing the auxiliary slide plate 1 (34), the auxiliary chute 1 (35), the auxiliary slide plate 2 (36) and the auxiliary chute 2 (37), the smoothness and stability of the entire displacement process of the square rod (32) are greatly improved, which is conducive to its subsequent normal triggering of other settings; S3. When the square rod (32) moves downward, the driving prism 1 (33) will also move together, and its two ends will squeeze the two driving prisms 2 (44) to the two sides respectively. The square rod (32) will gradually move into the interior of the square groove (24), and the driving prism 2 (44) will gradually move into the interior of the rectangular shell (38). The rectangular slide (39) fixedly connected to one end of it will also move synchronously in the same direction. When the rectangular slide (39) moves, the two springs 2 (43) are compressed, and the two cylinders (42) will also gradually extend to the outside of the fixed shell (22), that is, inside the soil. Then, the starting rod (29) is rotated to make the positions of the two stabilizing blocks (30) and the starting block (28) staggered with the special opening (27). Then, the driving device will not return to its original position under the action of multiple springs 2 (43). At this time, the laying operation of the geogrid is completed. The whole process is smooth and convenient, and the laying effect is good, and its overall rigidity is high.

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