Composite plastic geogrid with anchoring structure

Abstract

The utility model relates to the technical field of civil engineering, in particular to a composite plastic geogrid with an anchoring structure, which comprises a plastic geogrid body, shells, a first limiting mechanism, a second limiting mechanism and a third limiting mechanism. A first limiting mechanism is arranged on the side edge of the shell, a threaded column is in threaded connection with the inner side of the shell, a clamping hole is formed in the upper end of the threaded column, a connecting block is arranged at the upper end of the first limiting mechanism, a second limiting mechanism is rotationally connected to the side edge of the shell, and third limiting mechanisms are arranged on the side edge of the shell in an equidistant sliding mode. According to the device, the first limiting mechanism, the second limiting mechanism and the third limiting mechanism are arranged, the device is installed and anchored through the multiple limiting mechanisms, so that the stability of the device is improved, the second limiting mechanism and the third limiting mechanism can be installed at the same time by rotating a threaded column in the installation process, and the installation efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of civil engineering, in particular to a composite plastic geogrid with an anchoring structure. Background Art

[0002] Composite plastic geogrid is a material used for soil and water resource management. It is usually used in projects such as preventing soil erosion, reinforcing land, stabilizing river banks and lake slopes. Composite plastic geogrid has good tensile strength, aging resistance and chemical corrosion resistance, and can effectively improve the stability and service life of the land. It is also permeable and breathable, which can help drainage and promote gas exchange in the soil, thereby protecting the land and ecological environment. However, the existing composite plastic geogrid still has the following problems in actual use:

[0003] When the existing composite plastic geogrid is installed during use, multiple parts need to be added for assembly to ensure stable installation, which is cumbersome to operate. In addition, the existing composite plastic geogrid is easily loosened due to long-term use and erosion after installation, and has poor practicality. Summary of the invention

[0004] The utility model aims to solve the above problems and proposes a composite plastic geogrid with an anchoring structure, which improves the problems of the existing composite plastic geogrid with an anchoring structure, such as complicated operation and poor practicality.

[0005] A composite plastic geogrid with an anchoring structure comprises: a plastic geogrid body, a shell, a first limiting mechanism, a second limiting mechanism and a third limiting mechanism, wherein the shell is symmetrically arranged on the side of the plastic geogrid body, the first limiting mechanism is arranged on the side of the shell, a threaded column is threadedly connected to the inner side of the shell, a connecting column is connected to the lower end of the threaded column, a locking hole is opened on the upper end of the threaded column, a connecting block is arranged on the upper end of the first limiting mechanism, the second limiting mechanism is rotatably connected to the side of the shell, and the third limiting mechanism is equidistantly slidably arranged on the side of the shell.

[0006] Preferably, the first limiting mechanism includes a connecting disk, a sliding hole, a sliding rod, and a limiting column. The shell side is connected to the connecting disk, the connecting disk is provided with sliding holes at equal angles, the sliding hole is slidably connected to the sliding rod, the sliding rod side is provided with a limiting column, and the lower end of the limiting column is configured to be a pointed cone.

[0007] Preferably, the second limiting mechanism includes a rotating groove, a rotating block, a tooth block and a limiting rod, a rotating groove is opened at an equal angle on the inner side of the shell, a rotating block is rotatably connected to the inner side of the rotating groove, a tooth block is arranged at an equal angle on the side of the rotating block, and a limiting rod is connected to the side of the rotating block.

[0008] Preferably, toothed discs are arranged at equal distances on the sides of the connecting column, the toothed discs are meshedly connected with the tooth blocks, and slideways are opened at equal angles on the sides of the shell, and the slideways are consistent with the limiting rods.

[0009] Preferably, a clamping block is arranged at an equal angle inside the shell, and two spring columns are symmetrically arranged on the side of the clamping block, and the spring columns are connected to the inner wall of the shell.

[0010] Preferably, the third limiting mechanism includes a connecting plate, a limiting plate and a storage groove, the side of the block is connected to the connecting plate, the connecting plate is slidably connected to the shell, the side of the connecting plate is connected to the limiting plate, the side of the shell is provided with storage grooves at equal angles, and the storage grooves are consistent with the limiting plate.

[0011] The beneficial effects of the utility model are:

[0012] 1. A first limiting mechanism, a second limiting mechanism and a third limiting mechanism are provided. The device is installed by multiple limiting mechanisms to anchor the device, thereby improving the stability of the device. During the installation process, the second limiting mechanism and the third limiting mechanism can be installed at the same time by rotating the threaded column, thereby improving the installation efficiency of the device;

[0013] 2. During use, multiple limiting mechanisms are provided by means of the first limiting mechanism, the second limiting mechanism and the third limiting mechanism, so as to improve the stability of the installation of the device, so that the device remains stable after long-term use, thereby increasing the overall life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the plastic geogrid body of the utility model;

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the shell of the utility model;

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the first limiting mechanism of the utility model;

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the second limiting mechanism of the utility model;

[0018] Figure 5 For the utility model Figure 4 The enlarged structural diagram at A in the middle;

[0019] Figure 6 It is a schematic diagram of the three-dimensional structure of the third limiting mechanism of the utility model;

[0020] Figure 7 For the utility model Figure 6 The enlarged structural diagram at B in the middle;

[0021] Figure 8 It is a schematic diagram of the three-dimensional structure of the threaded column of the utility model.

[0022] In the figure: 1. plastic geogrid body; 2. shell; 3. first limiting mechanism; 31. connecting plate; 32. sliding hole; 33. sliding rod; 34. limiting column; 4. second limiting mechanism; 41. rotating groove; 42. rotating block; 43. tooth block; 44. limiting rod; 45. slideway; 46. toothed plate; 5. third limiting mechanism; 51. clamping block; 52. connecting plate; 53. spring column; 54. limiting plate; 55. receiving groove; 6. threaded column; 7. connecting column; 8. clamping hole; 9. connecting block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] When implementing: Figure 1-8 As shown, a composite plastic geogrid with an anchoring structure comprises: a plastic geogrid body 1, a shell 2, a first limiting mechanism 3, a second limiting mechanism 4 and a third limiting mechanism 5. The plastic geogrid body 1 is symmetrically provided with the shell 2 on the side, the first limiting mechanism 3 is provided on the side of the shell 2, a threaded column 6 is threadedly connected to the inner side of the shell 2, a connecting column 7 is connected to the lower end of the threaded column 6, a locking hole 8 is provided at the upper end of the threaded column 6, a connecting block 9 is provided at the upper end of the first limiting mechanism 3, the side of the shell 2 is rotatably connected with the second limiting mechanism 4, and the side of the shell 2 is equidistantly slidably with the third limiting mechanism 3. Mechanism 5, when the device is in use, first lay the plastic geogrid body 1, then insert the shell 2 into the soil, and rotate the connecting block 9 to make the shell 2 rotate inside the first limiting mechanism 3, so that the shell 2 is deeper in the soil. When the shell 2 is installed, the first limiting mechanism 3 is installed synchronously. At this time, the threaded column 6 is rotated through the engaging hole 8. During the descent of the threaded column 6, the connecting column 7 is also driven to descend inside the shell 2. During the descent, the second limiting mechanism 4 and the third limiting mechanism 5 are triggered for auxiliary anchoring, so that the device is installed more firmly.

[0025] The first limiting mechanism 3 includes a connecting disk 31, a sliding hole 32, a sliding rod 33, and a limiting column 34. The connecting disk 31 is connected to the side of the shell 2. The connecting disk 31 is provided with sliding holes 32 at equal angles. The sliding holes 32 are slidably connected to the sliding rods 33. The side of the sliding rods 33 is provided with limiting columns 34. The lower end of the limiting columns 34 is configured as a pointed cone. When the device is in use, the shell 2 is inserted into the soil, and then the connecting block 9 is rotated to drive the shell 2 to rotate inside the connecting disk 31. At the same time, during the downward pressing process of the connecting block 9, the sliding rod 33 is squeezed to slide inside the sliding hole 32. At the same time, the sliding rod 33 is inserted into the soil, driving the limiting column 34 to be inserted into the soil. The lower end of the limiting column 34 is configured as a pointed cone, which is convenient for saving the force required for insertion into the soil. At the same time, when the connecting block 9 is fully fitted with the connecting disk 31, the shell 2 is fully inserted into the soil and the soil is flattened by the connecting disk 31.

[0026] The second limiting mechanism 4 includes a rotating groove 41, a rotating block 42, a tooth block 43 and a limiting rod 44. The rotating groove 41 is opened at an equal angle on the inner side of the shell 2, and the rotating block 42 is rotatably connected to the inner side of the rotating groove 41. The tooth block 43 is arranged at an equal angle on the side of the rotating block 42, and the limiting rod 44 is connected to the side of the rotating block 42.

[0027] Toothed plates 46 are arranged at equal distances on the sides of the connecting column 7, and the toothed plates 46 are meshed and connected with the tooth blocks 43. Slideways 45 are opened at equal angles on the sides of the shell 2, and the slideways 45 are consistent with the limiting rods 44. When the device is in use, after the shell 2 is fully inserted into the soil, the threaded column 6 is rotated through the engaging hole 8. During the rotation of the threaded column 6, the threaded column 6 simultaneously descends on the inner side of the shell 2. During the descent of the threaded column 6, the connecting column 7 is driven to descend. During the descent of the connecting column 7, the toothed plates 46 on the sides of the connecting column 7 are meshed with the tooth blocks 43, thereby driving the rotating block 42 to rotate. During the rotation of the rotating block 42, the limiting rod 44 is driven to slide and extend out from the inner side of the slideway 45 and inserted into the soil, thereby limiting the position.

[0028] Blocks 51 are arranged at equal angles inside the housing 2 , and two spring columns 53 are symmetrically arranged on the sides of the block 51 . The spring columns 53 are connected to the inner wall of the housing 2 .

[0029] The third limiting mechanism 5 includes a connecting plate 52, a limiting plate 54 and a receiving groove 55. The connecting plate 52 is connected to the side of the block 51, and the connecting plate 52 is slidably connected to the shell 2. The connecting plate 52 is connected to the side of the limiting plate 54. The side of the shell 2 is provided with receiving grooves 55 at equal angles, and the receiving grooves 55 are consistent with the limiting plate 54. When the device is in use, the block 51 is pushed simultaneously during the descending process of the connecting column 7, so that the connecting plate 52 connected to the side of the block 51 slides on the side of the shell 2, and at the same time drives the limiting plate 54 to slide out from the inside of the receiving groove 55 and insert into the soil, thereby limiting.

[0030] When the utility model is used, the plastic geogrid body 1 is first laid, and then the shell 2 is inserted into the soil, and then the connecting block 9 is rotated to drive the shell 2 to rotate inside the connecting disk 31. At the same time, when the connecting block 9 is pressed down, the extrusion slide rod 33 slides inside the slide hole 32, and the slide rod 33 is inserted into the soil, driving the limit column 34 to be inserted into the soil, and the lower end of the limit column 34 is set to a pointed cone shape, which is convenient for saving the force required for insertion into the soil. At the same time, when the connecting block 9 is completely fitted with the connecting disk 31, the shell 2 is completely inserted into the soil and the soil is flattened by the connecting disk 31;

[0031] When the housing 2 is completely inserted into the soil, the threaded column 6 is rotated through the engaging hole 8, and the threaded column 6 simultaneously descends inside the housing 2 during the rotation process, and the threaded column 6 drives the connecting column 7 to descend during the descent process, and the toothed disc 46 on the side of the connecting column 7 engages with the toothed block 43 during the descent process, thereby driving the rotating block 42 to rotate, and the rotating block 42 drives the limiting rod 44 to slide out from the inside of the slideway 45 during the rotation process, and insert into the soil, so as to limit the position;

[0032] When the connecting column 7 descends, the block 51 is pushed at the same time, so that the connecting plate 52 connected to the side of the block 51 slides on the side of the shell 2, and at the same time drives the limiting plate 54 to slide out from the inner side of the receiving groove 55 and insert into the soil, thereby limiting the position.

[0033] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A composite plastic geogrid with an anchoring structure, characterized in that: include: A plastic geogrid body (1), a shell (2), a first limiting mechanism (3), a second limiting mechanism (4) and a third limiting mechanism (5), wherein the plastic geogrid body (1) is symmetrically provided with a shell (2) on the side, the shell (2) is provided with a first limiting mechanism (3) on the side, the shell (2) is threadedly connected to a threaded column (6) on the inner side of the shell (2), the threaded column (6) is connected to a connecting column (7) at the lower end, a locking hole (8) is provided at the upper end of the threaded column (6), a connecting block (9) is provided at the upper end of the first limiting mechanism (3), the shell (2) is rotatably connected to the second limiting mechanism (4) on the side, and the shell (2) is equidistantly slidably provided with a third limiting mechanism (5) on the side.

2. The composite plastic geogrid with an anchoring structure according to claim 1, characterized in that: The first limiting mechanism (3) comprises a connecting disk (31), a sliding hole (32), a sliding rod (33), and a limiting column (34); the housing (2) is connected to the connecting disk (31) on its side; the connecting disk (31) is provided with sliding holes (32) at equal angles; the sliding holes (32) are slidably connected to the sliding rod (33); the limiting column (34) is provided on the side of the sliding rod (33); and the lower end of the limiting column (34) is arranged in a pointed cone shape.

3. The composite plastic geogrid with an anchoring structure according to claim 1, characterized in that: The second limiting mechanism (4) comprises a rotating groove (41), a rotating block (42), a tooth block (43) and a limiting rod (44); the rotating groove (41) is provided at an equal angle on the inner side of the housing (2); the rotating block (42) is rotatably connected to the inner side of the rotating groove (41); the tooth block (43) is provided at an equal angle on the side of the rotating block (42); and the limiting rod (44) is connected to the side of the rotating block (42).

4. The composite plastic geogrid with an anchoring structure according to claim 1, characterized in that: Toothed discs (46) are arranged at equal distances on the side of the connection column (7), and the toothed discs (46) are meshedly connected with the tooth blocks (43). Slideways (45) are arranged at equal angles on the side of the housing (2), and the slideways (45) are matched with the limiting rods (44).

5. The composite plastic geogrid with an anchoring structure according to claim 1, characterized in that: A clamping block (51) is arranged at an equal angle inside the housing (2), and two spring columns (53) are symmetrically arranged on the side of the clamping block (51), and the spring columns (53) are connected to the inner wall of the housing (2).

6. The composite plastic geogrid with an anchoring structure according to claim 5, characterized in that: The third limiting mechanism (5) comprises a connecting plate (52), a limiting plate (54) and a receiving groove (55); the connecting plate (52) is connected to the side of the clamping block (51); the connecting plate (52) is slidably connected to the housing (2); the connecting plate (52) is connected to the limiting plate (54) on the side; the housing (2) is provided with a receiving groove (55) at equal angles; the receiving groove (55) is matched with the limiting plate (54).

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