Ecological grid revetment structure for preventing cultivated soil from being washed away

Abstract

The utility model discloses an ecological grid net bank protection structure preventing farmland soil from washing away relates to bank protection structure technical field, including frame, the grid net body of setting in frame and the connecting plate of setting in frame bottom, still include reinforcing component, reinforcing component includes the fixed axle of connecting on the connecting plate, is connected with the first rivet on the fixed axle, and the sliding sleeve is slidably connected on the fixed axle, and one side of the fixed sleeve is arranged on the fixed axle close to the sliding sleeve, and the connecting piece is rotatably connected on the fixed sleeve, and the arc plate is connected on the connecting piece, and the locking assembly, the locking assembly includes the extension plate of connecting on the connecting plate, and the pivot is rotatably connected on the extension plate top, and the locking piece is connected on the pivot, and the recess is seted up on the locking piece, and the limit ball is seted up on the sliding sleeve, can enhance the combination intensity of grid net and slope body through setting reinforcing component, and the lateral force that the water flow impact produces, reduces the risk of overall slippage.

Description

Technical Field

[0001] This utility model relates to the field of revetment structure technology, specifically to an ecological grid revetment structure that prevents the erosion and loss of cultivated soil. Background Technology

[0002] In agricultural areas and along riverbanks, the loss of topsoil due to water erosion has been a long-standing problem. This not only reduces soil fertility and shrinks the area of ​​usable arable land, but also triggers a chain of ecological problems such as river siltation and water quality deterioration.

[0003] In existing technologies, the lack of bottom fixation causes the grid to loosely bond with the slope, making it prone to overall slippage under the action of water erosion or its own weight. This can tear apart the surface vegetation, exposing the cultivated soil. Furthermore, the absence of bottom reinforcement components can exacerbate seepage erosion, allowing water to easily seep through the gaps between the grid and the slope, carrying away the cultivated soil at the bottom and creating voids. This can lead to the grid structure becoming suspended and partially collapsing, forming new channels for soil erosion. Therefore, we propose an ecological grid revetment structure to prevent the erosion and loss of cultivated soil. Utility Model Content

[0004] The purpose of this invention is to provide an ecological grid revetment structure that prevents the erosion and loss of cultivated soil, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an ecological grid revetment structure for preventing erosion of cultivated soil, comprising a frame, a grid body disposed within the frame, and a connecting plate disposed at the bottom of the frame, and further comprising: A reinforcing component includes a fixed shaft connected to a connecting plate, a first rivet connected to the fixed shaft, a sliding sleeve slidably connected to the fixed shaft, a fixed sleeve provided on the side of the fixed shaft near the sliding sleeve, a connecting member rotatably connected to the fixed sleeve, and an arc-shaped plate connected to the connecting member; A locking assembly includes an extension plate connected to a connecting plate, a rotating shaft rotatably connected to the top of the extension plate, a locking element connected to the rotating shaft, a groove on the locking element, and a limit ball on the sliding sleeve.

[0006] Furthermore, a spring-loaded assembly is provided at the top of the extension plate. The spring-loaded assembly includes a limiting plate connected to the top of the extension plate, and a second spring is connected between the limiting plate and the locking member.

[0007] The above technical solution is adopted: by setting a rebound component, when the locking part loses the pushing force of the limiting ball, the locking part automatically rebounds back to its original position by the elastic force of the second spring, so that the limiting ball is locked in the groove.

[0008] Furthermore, a second rivet is provided on the frame near the top side, and bolts are threaded onto the frame.

[0009] The above technical solution is adopted: by setting a second rivet, the top of the frame is reinforced with respect to the slope; by setting bolts, the grid does not need to be completely disassembled and repaired when local damage occurs.

[0010] Furthermore, a buffer assembly is provided at the top of the frame. The buffer assembly includes a slide rail connected to the frame, a sliding block slidably connected to the slide rail, a connecting rod rotatably connected to the top of the sliding block, and a buffer plate connected to the top of the connecting rod.

[0011] The above technical solution effectively dissipates the impact energy of water flow by setting up buffer components, preventing high-speed water flow from directly scouring the junction between the grid and the embankment shoulder.

[0012] Furthermore, there are two sliding blocks, and a first spring is connected between the two sliding blocks. The first spring has a damping mechanism.

[0013] By adopting the above technical solution, the impact force of the water flow can be further offset by setting a first spring and damping.

[0014] Furthermore, a telescopic rod is rotatably connected between the arc-shaped plate and the sliding sleeve.

[0015] The above technical solution allows for automatic length adjustment based on the distance between the sliding sleeve and the arc-shaped plate by setting a telescopic rod, preventing jamming.

[0016] Compared with the prior art, the advantages and positive effects of this utility model are as follows: In this invention, by setting up reinforcing components, the bonding strength between the grid and the slope can be enhanced, resisting the lateral force generated by water flow impact, reducing the risk of overall slippage. This solves the problem in the prior art where the lack of bottom fixation causes the grid to loosely bond with the slope, making it prone to overall slippage under the action of water flow or its own weight, which in turn tears the surface vegetation, exposes the cultivated soil, and the lack of bottom reinforcement components exacerbates seepage erosion. Water can easily seep through the gaps between the grid and the slope, carrying away the cultivated soil at the bottom and forming voids, resulting in the grid structure being suspended, partially collapsing, and forming new channels for soil and water loss. Attached Figure Description

[0017] Figure 1 This is a front view of an ecological grid revetment structure designed to prevent the erosion and loss of cultivated soil.

[0018] Figure 2 This is a side view of an ecological grid revetment structure designed to prevent the erosion and loss of cultivated soil.

[0019] Figure 3This is a structural diagram of a buffer component in an ecological grid revetment structure designed to prevent the erosion and loss of cultivated soil.

[0020] Figure 4 This is a structural diagram of a reinforcing component in an ecological grid revetment structure designed to prevent the erosion and loss of cultivated soil.

[0021] Figure 5 This is a breakdown diagram of an ecological grid revetment structure designed to prevent the erosion and loss of cultivated soil.

[0022] Numbering on the map: 1. Frame; 2. Grid body; 3. Buffer assembly; 31. Buffer plate; 32. Slide rail; 33. Sliding block; 34. Connecting rod; 35. First spring; 36. Damping; 4. Connecting plate; 5. Reinforcing component; 51. Fixed shaft; 52. First rivet; 53. Sliding sleeve; 54. Telescopic rod; 55. Fixed sleeve; 56. Arc plate; 57. Connecting piece; 6. Locking assembly; 61. Extension plate; 62. Locking element; 63. Rotating shaft; 64. Groove; 65. Limit ball; 7. Rebound assembly; 71. Limiting plate; 72. Second spring; 8. Bolt; 9. Second rivet. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] like Figures 1-5 As shown, this utility model provides a technical solution: an ecological grid revetment structure for preventing erosion of cultivated soil, including a frame 1, a grid body 2 disposed within the frame 1, and a connecting plate 4 disposed at the bottom of the frame 1, and further including: The reinforcing component 5 includes a fixed shaft 51 connected to the connecting plate 4, a first rivet 52 connected to the fixed shaft 51, a sliding sleeve 53 slidably connected to the fixed shaft 51, a fixed sleeve 55 provided on the side of the fixed shaft 51 near the sliding sleeve 53, a connector 57 rotatably connected to the fixed sleeve 55, an arc plate 56 connected to the connector 57, and a telescopic rod 54 rotatably connected between the arc plate 56 and the sliding sleeve 53. Locking assembly 6 includes an extension plate 61 connected to the connecting plate 4, a rotating shaft 63 rotatably connected to the top of the extension plate 61, a locking member 62 connected to the rotating shaft 63, a groove 64 provided on the locking member 62, and a limit ball 65 provided on the sliding sleeve 53. Specifically, the first rivet 52 is first inserted into the slope, and then the sliding sleeve 53 is slid upward. During the sliding process, the telescopic rod 54 drives the arc plate 56 to open, increasing the contact area with the slope. Then the sliding sleeve 53 will drive the limiting ball 65 to move towards the side of the locking member 62. When the limiting ball 65 contacts the locking member 62, it will rotate the locking member 62 through the rotating shaft 63. Then the limiting ball 65 will enter the groove 64 opened on the locking member 62 for limiting.

[0025] Furthermore, such as Figure 1 and Figure 2 As shown: A second rivet 9 is provided on the top side of the frame 1, and a bolt 8 is threaded on the frame 1. By setting the second rivet 9, the top of the frame 1 is reinforced with respect to the slope. By setting the bolt 8, the grid does not need to be completely disassembled and repaired when there is local damage. The above solution also includes the requirement that the locking element 62 should automatically return to its original position after the pushing force applied by the limiting ball 65 is removed. Figure 5 As shown: The top of the extension plate 61 is provided with a spring-loaded assembly 7. The spring-loaded assembly 7 includes a limiting plate 71 connected to the top of the extension plate 61. A second spring 72 is connected between the limiting plate 71 and the locking member 62. When the locking member 62 rotates, it will squeeze the second spring 72. When the limiting ball 65 cancels the pushing force on the locking member 62, the locking member 62 will automatically spring back to its original position by the elastic force of the second spring 72, so that the limiting ball 65 is engaged in the groove 64 opened on the locking member 62. The above solutions also present the risk of topsoil being washed away by waves, requiring a buffer structure to be installed at the top of the grid. Figure 1 and Figure 3 As shown: A buffer assembly 3 is provided on the top of the frame 1. The buffer assembly 3 includes a slide rail 32 connected to the frame 1. A sliding block 33 is slidably connected to the slide rail 32. A connecting rod 34 is rotatably connected to the top of the sliding block 33. A buffer plate 31 is connected to the top of the connecting rod 34. There are two sliding blocks 33. A first spring 35 is connected between the two sliding blocks 33. A damper 36 is provided inside the first spring 35. When the water flow impacts the buffer plate 31, the buffer plate 31 will drive the connecting rod 34 at the bottom to move. The connecting rod 34 will drive the sliding block 33 to slide in the slide rail 32. During the sliding process of the sliding block 33, it will simultaneously squeeze the first spring 35 and the internal damper 36, thereby offsetting the impact force caused by the water flow. The working principle provided by this utility model is as follows: Figures 1-5As shown: First, the first rivet 52 is inserted into the slope. Then, the sliding sleeve 53 is slid upwards. During the sliding process, the telescopic rod 54 drives the arc plate 56 to open, increasing the contact area with the slope. Subsequently, the sliding sleeve 53 will drive the limiting ball 65 to move towards the locking member 62. When the limiting ball 65 contacts the locking member 62, it will rotate the locking member 62 through the rotating shaft 63. During the rotation, the locking member 62 will compress the second spring 72. When the limiting ball 65 releases its contact with the locking member 62, it will compress the second spring 72. After the locking member 62 is pushed, the locking member 62 automatically returns to its original position by the elastic force of the second spring 72, so that the limiting ball 65 is locked in the groove 64 opened on the locking member 62 for limiting. When the water flow impacts the buffer plate 31, the buffer plate 31 will drive the connecting rod 34 at the bottom to move. The connecting rod 34 drives the sliding block 33 to slide in the slide rail 32. During the sliding process of the sliding block 33, it will simultaneously squeeze the first spring 35 and the internal damping 36, thereby offsetting the impact force caused by the water flow.

[0026] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-described technical content to create equivalent embodiments without departing from the scope of the present utility model. The implementation schemes in the above embodiments can also be further combined or replaced. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. An ecological grid revetment structure for preventing erosion of cultivated soil, comprising a frame (1), a grid body (2) disposed within the frame (1), and a connecting plate (4) disposed at the bottom of the frame (1), characterized in that, Also includes: The reinforcing component (5) includes a fixed shaft (51) connected to the connecting plate (4), a first rivet (52) connected to the fixed shaft (51), a sliding sleeve (53) slidably connected to the fixed shaft (51), a fixed sleeve (55) provided on the side of the fixed shaft (51) near the sliding sleeve (53), a connector (57) rotatably connected to the fixed sleeve (55), and an arc plate (56) connected to the connector (57). The locking assembly (6) includes an extension plate (61) connected to the connecting plate (4), a rotating shaft (63) is rotatably connected to the top of the extension plate (61), a locking member (62) is connected to the rotating shaft (63), a groove (64) is provided on the locking member (62), and a limit ball (65) is provided on the sliding sleeve (53).

2. The ecological grid revetment structure for preventing erosion of cultivated soil according to claim 1, characterized in that: The extension plate (61) is provided with a spring-loaded assembly (7) at the top. The spring-loaded assembly (7) includes a limiting plate (71) connected to the top of the extension plate (61). A second spring (72) is connected between the limiting plate (71) and the locking member (62).

3. The ecological grid revetment structure for preventing erosion of cultivated soil according to claim 1, characterized in that: A second rivet (9) is provided on the frame (1) near the top side, and a bolt (8) is threaded onto the frame (1).

4. The ecological grid revetment structure for preventing erosion of cultivated soil according to claim 1, characterized in that: The frame (1) is provided with a buffer assembly (3) at the top. The buffer assembly (3) includes a slide rail (32) connected to the frame (1). A sliding block (33) is slidably connected to the slide rail (32). A connecting rod (34) is rotatably connected to the top of the sliding block (33). A buffer plate (31) is connected to the top of the connecting rod (34).

5. The ecological grid revetment structure for preventing erosion of cultivated soil according to claim 4, characterized in that: Two sliding blocks (33) are provided, and a first spring (35) is connected between the two sliding blocks (33). A damper (36) is provided inside the first spring (35).

6. The ecological grid revetment structure for preventing erosion of cultivated soil according to claim 1, characterized in that: A telescopic rod (54) is rotatably connected between the arc-shaped plate (56) and the sliding sleeve (53).

Images