A semi-fixed sand dune windbreak and sand fixation forest planting device

Abstract

The utility model discloses a kind of semi-fixed sand dune's windbreak and sand fixation forest planting equipment. Including frame body, the middle part of the frame body is provided with driving mechanism, the driving mechanism includes driving shaft, rotating wheel and adapter wheel, the driving shaft rotation is arranged in the middle part of frame body, the side of the driving shaft is engaged with adapter wheel, the other side of the driving shaft is engaged with rotating wheel, the side of the frame body is slidably provided with lifting rod, the side of the adapter wheel is opened with lifting groove. By the adapter wheel of setting can make lifting rod and release rod stay for a period of time and then move downward, lifting rod moves downward can make sand ground ditch deeper, simultaneously release seed, so that seed can be buried in deeper position, prevent seed from moving towards edge, release rod moves downward also can release liquid while planting, reach the effect of watering, by rotating wheel rotation can make branch orderly lay in ditch.

Description

Technical Field

[0001] This utility model relates to the field of sand dune stabilization technology. Specifically, it is a windbreak and sand-fixing forest planting device for semi-fixed sand dunes. Background Technology

[0002] Semi-fixed dunes are transitional dunes between mobile and fixed dunes, exhibiting weaker mobility than mobile dunes but stronger mobility than fixed dunes, and thus possessing unstable characteristics. These dunes may transform into fixed or mobile dunes depending on changes in vegetation cover, representing an intermediate stage in dune evolution. To stabilize dunes, planting grassland is often used to cover the dune surface. However, existing planting equipment often results in the sand at the planting pit being easily blown away by the wind. Therefore, a windbreak and sand-fixing forest planting device for semi-fixed dunes is proposed, which can simultaneously reinforce the planting area. Utility Model Content

[0003] Therefore, the technical problem to be solved by this utility model is to provide a semi-fixed sand dune windbreak and sand-fixing forest planting device. The adapter wheel can make the lifting rod and the release rod move downward after staying for a period of time. The downward movement of the lifting rod can make the sand trench deeper and release the seeds at the same time, so that the seeds can be buried in a deeper position.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0005] The device includes a frame, a drive mechanism located in the middle of the frame, the drive mechanism comprising a drive shaft, a rotating wheel, and an adapter wheel. The drive shaft is rotatably located in the middle of the frame, with the adapter wheel meshing on one side of the drive shaft and the rotating wheel meshing on the other side. A lifting rod is slidably mounted on one side of the frame, a lifting groove is formed on one side of the adapter wheel, and an arc-shaped block is provided on the other side of the adapter wheel. The lifting rod overlaps the surface of the lifting groove. A water pipe is located above the frame, and a water tank is connected to the lower part of the water pipe. The water tank is located inside the frame, and a release rod is slidably mounted on the surface of the water tank. The top of the release rod overlaps the lifting rod.

[0006] The technical solution of this utility model has achieved the following beneficial technical effects:

[0007] The adjustable wheels allow the lifting and releasing rods to pause for a period of time before moving downwards. The downward movement of the lifting rods allows for deeper trenching in the sand, while simultaneously releasing seeds to ensure they are buried deeper and prevent them from moving towards the edges. The downward movement of the releasing rods also releases liquid during planting, achieving a watering effect. The rotating wheels allow branches to be laid out in an orderly manner in the trenches, and the swing frame allows for back-and-forth movement, causing the branches to be laid out in a more rounded shape, thus buffering against wind and sand. Attached Figure Description

[0008] Figure 1 Schematic diagram of the frame structure of this utility model;

[0009] Figure 2 A partial cut diagram of the frame of this utility model;

[0010] Figure 3 Schematic diagram of the frame of this utility model;

[0011] Figure 4 This utility model Figure 2 Enlarged diagram of point A in the middle.

[0012] The reference numerals in the diagram are as follows: 1. Frame; 2. Drive shaft; 3. Rotating wheel; 4. Adaptor wheel; 5. Lifting rod; 6. Lifting groove; 7. Arc-shaped block; 8. Water pipe; 9. Water tank; 10. Release rod; 11. Discharge channel; 12. Discharge block; 13. Installation bottle; 14. Rebound rod; 15. Rebound spring; 16. Storage hopper; 17. Swing frame; 18. Swing groove; 19. Control block. Detailed Implementation

[0013] This implementation example is attached to the instruction manual. Figure 1 As shown, the instruction manual is attached. Figure 1 The overall 3D view shows that the frame 1 is equipped with wheels on its sides for easy movement on sand, or it can be configured as a tracked system for more stable movement. A drive shaft 2 is rotatably mounted in the middle of the frame 1. The drive shaft 2 is not self-rotating; instead, a motor is mounted at one end of the drive shaft 2, or a dual-axis motor is mounted in the middle of the drive shaft 2. Driven by the motor, the drive shaft 2 rotates, driving the rotating wheels 3 and adapter wheels 4 on both sides to rotate continuously. The rotating wheels 3 and adapter wheels 4 are rotatably mounted on the frame 1. One side of the adapter wheel 4 is open... A lifting groove 6 is provided, which is a complete groove consisting of an arc shape with an upward-protruding arrow shape, connected end to end. The lifting rod 5 is vertically slidably mounted on the frame 1. Therefore, as the adapter wheel 4 rotates, when the contact point between the lifting rod 5 and the lifting groove 6 becomes protruding, the lifting rod 5 can move downwards. However, most of the time, the lifting rod 5 remains stationary because the lifting groove 6 has a large-angle arc shape, and the center of the arc coincides with the rotation center of the adapter wheel 4. This ensures that the lifting rod 5 remains stationary when in the arc shape, as shown in the attached instruction manual. Figure 2 As shown, the instruction manual is attached. Figure 2 The bottom part shows the upward-convex shape. (Instruction manual included.) Figure 2The middle section is cut, and the other half of the adapter wheel 4 and the displayed half are mirror-symmetrical along the cut surface. The bottom end of the lifting rod 5 is sharp and can be inserted into the sand (the lifting rod 5 is already inserted into the sand when working), so that the sand can be trenched when the frame 1 moves.

[0014] As the adapter wheel 4 rotates, the lifting rod 5 moves downward, allowing the hook at that position to penetrate deeper. This design also enables automatic sowing and watering at this location. Above the lifting rod 5 is a mounting bottle 13, supported on the frame 1 and detachable via a threaded connection. The mounting bottle 13 is filled with grass seeds. Above the lifting rod 5 is an integrally formed discharge block 12. As the lifting rod 5 moves downward, the discharge block 12 also moves downward, conveying the seeds stored in the middle to the top of the discharge channel 11. (The top of the discharge block 12 can block the outlet of the mounting bottle 13, while the bottom reaches the discharge channel.) The channel 11 is open, allowing for drop. To facilitate drop, a slope can be provided below the discharge block 12. The material falls to the bottom of the discharge channel 11, completing the conveying process. As the lifting rod 5 moves upward, the middle of the discharge block 12 is refilled, blocking the bottom of the installation bottle 13 and forming a cycle of material feeding. This is the effect of the lifting rod 5 moving downward. Simultaneously, a release rod 10 is attached to the cylinder where the lifting rod 5 and the lifting groove 6 contact. The release rod 10 is also vertically slidably mounted on the frame 1, so it also moves up and down. The bottom of the release rod 10 slides within the water tank 9, and at this time, as per the instruction manual... Figure 4 As shown, there is a rectangular block above and below the release rod 10 (both rectangles can seal the water tank 9, but the water tank 9 has a circular notch that the rectangle cannot seal, which is why the water tank 9 can fill the space between the two rectangles. Because the upper part cannot be sealed, the liquid automatically fills the space between the two rectangles). The liquid in the water tank 9 can automatically fill the space between the two rectangles. As the release rod 10 moves downward, the liquid in this space can be transported downward. As the lower rectangular block extends, the liquid in this space is released. At the same time, the upper rectangle crosses the circular notch, thus forming a blockage. As the release rod 10 resets, the liquid can be refilled. The upper part of the water tank 9 is connected to a water pipe 8. A water tank needs to be installed above the water pipe 8. The water tank can be opened to allow the liquid to automatically reach the water tank 9. Since the use of a water tank is existing technology, the water tank is not shown in this solution.

[0015] An arc-shaped block 7 is arranged in a circular array on one side of the adapter wheel 4. The arc-shaped block 7 is curved and angled upwards. A rebound rod 14 contacts the arc-shaped block 7. The rebound rod 14 is laterally slidable above the frame 1. A rebound spring 15 is sleeved on the rebound rod 14. One end of the rebound spring 15 contacts the frame 1, and the other end is fixed to the rebound rod 14. As the adapter wheel 4 is attached to the instruction manual... Figure 1 When rotated counterclockwise, the rebound rod 14 slides towards the lifting rod 5 under the action of the next arc block 7, achieving the effect of squeezing the rebound spring 15. Since the length of the arc block 7 is limited, the rebound rod 14 will be released after reaching the length. Under the action of the rebound spring 15, it will hit the storage hopper 16, which facilitates the unloading of materials from the storage hopper 16. Multiple sets of arc blocks 7 can be set up to control the rebound rod 14 to strike in an orderly manner.

[0016] A storage hopper 16 is provided in the middle of the frame 1. Several branches are placed on the storage hopper 16. The branches are buried in the pit to form a branch sand barrier to ensure the sand fixation effect. A rotating wheel 3 is rotatably installed inside the storage hopper 16. The rotating wheel 3 and the drive shaft 2 are connected by a belt, so that the drive shaft 2 can drive the rotating wheel 3 to rotate. The rotation of the rotating wheel 3 can orderly make the branches stored above the storage hopper 16 fall down.

[0017] To ensure the branches can be laid in a continuous, curved shape, which helps to buffer against wind and sand impact, a swing frame 17 is installed below the discharge of the storage hopper 16. The swing frame 17 can swing back and forth, as shown in the instruction manual. Figure 3 As shown, the swing frame 17 needs to swing counterclockwise and then return to form a cycle. The rotation center of the swing frame 17 is shown in the attached instruction manual. Figure 3 As shown, a circular column is located in the middle of the swing frame 17, which passes through both sides of the storage hopper 16. The storage hopper 16 is provided with corresponding circular holes. In order to allow the swing frame 17 to swing, a swing groove 18 is provided on one side of the drive wheel. The swing groove 18 is as shown in the attached instruction manual. Figure 2 As shown, multiple angular circular arrays are connected end to end, so the distance to the center of the circle is constantly changing. The control block that overlaps the surface moves up and down (the control block is vertically slidably set below the frame 1). A slot is opened on one side of the swing frame 17, and the lower part of the control block overlaps the slot. As the control block moves up and down, the swing frame 17 swings around the rotation center, achieving the effect of swinging to discharge material. The upper part of the swing frame 17 is not completely attached to the inner wall of the storage hopper 16 for swinging, but has a certain reserved space to prevent branches from getting stuck when they reach the top.

[0018] A drive mechanism is provided in the middle of the frame 1. The drive mechanism includes a drive shaft 2, a rotating wheel 3, and an adapter wheel 4. The drive shaft 2 is rotatably located in the middle of the frame 1. The adapter wheel 4 is engaged on one side of the drive shaft 2, and the rotating wheel 3 is engaged on the other side of the drive shaft 2. A lifting rod 5 is slidably provided on one side of the frame 1. A lifting groove 6 is provided on one side of the adapter wheel 4, and an arc-shaped block 7 is provided on the other side of the adapter wheel 4. The lifting rod 5 overlaps on the surface of the lifting groove 6. A water pipe 8 is provided above the frame 1, and a water tank 9 is connected to the bottom of the water pipe 8. The water tank 9 is located inside the frame 1. A release rod 10 is slidably provided on the surface of the water tank 9, and the lifting rod 5 overlaps on the top of the release rod 10. A discharge channel 11 is provided inside the lifting rod 5. A discharge block 12 is provided at the top of the frame 5. A mounting bottle 13 is slidably arranged above the discharge block 12. A rebound rod 14 is provided above the frame 1. A rebound spring 15 is provided on one side of the rebound rod 14. A storage hopper 16 is provided above the frame 1. A rotating wheel 3 is rotatably arranged inside the storage hopper 16. A swing frame 17 is rotatably arranged below the storage hopper 16. A belt is attached to one side of the rotating wheel 3. A drive shaft 2 is attached to the lower end of the belt. A swing groove 18 is opened on one side of the drive shaft 2. A control block 19 is attached to the surface of the swing groove 18. The swing frame 17 is attached to the lower surface of the control block 19. The control block 19 is slidably arranged in the middle of the frame 1. An adapter wheel 4 is rotatably arranged above the frame 1. Wheels are provided on both sides of the frame 1.

[0019] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the scope of protection of the claims of this patent application.

Claims

1. A windbreak and sand-fixing forest planting device for semi-fixed sand dunes, characterized in that, The system includes a frame (1), a drive mechanism located in the middle of the frame (1), the drive mechanism including a drive shaft (2), a rotating wheel (3) and an adapter wheel (4), the drive shaft (2) being rotatably located in the middle of the frame (1), the adapter wheel (4) being engaged on one side of the drive shaft (2), the rotating wheel (3) being engaged on the other side of the drive shaft (2), a lifting rod (5) being slidably arranged on one side of the frame (1), and an opening on one side of the adapter wheel (4). There is a lifting groove (6), and an arc-shaped block (7) is provided on the other side of the adapter wheel (4). A lifting rod (5) is attached to the surface of the lifting groove (6). A water pipe (8) is provided above the frame (1). A water tank (9) is connected to the bottom of the water pipe (8). The water tank (9) is opened inside the frame (1). A release rod (10) is slidably provided on the surface of the water tank (9). The lifting rod (5) is attached to the top of the release rod (10).

2. The windbreak and sand-fixing forest planting equipment for semi-fixed sand dunes according to claim 1, characterized in that, The lifting rod (5) has an internal discharge channel (11) and a discharge block (12) is provided on the top of the lifting rod (5).

3. The windbreak and sand-fixing forest planting equipment for semi-fixed sand dunes according to claim 2, characterized in that, An installation bottle (13) is slidably disposed above the discharge block (12).

4. The windbreak and sand-fixing forest planting equipment for semi-fixed sand dunes according to claim 1, characterized in that, A rebound rod (14) is provided above the frame (1), and a rebound spring (15) is provided on one side of the rebound rod (14).

5. The windbreak and sand-fixing forest planting equipment for semi-fixed sand dunes according to claim 1, characterized in that, A storage hopper (16) is provided above the frame (1), a rotating wheel (3) is rotatably provided inside the storage hopper (16), and a swing frame (17) is rotatably provided below the storage hopper (16).

6. The windbreak and sand-fixing forest planting equipment for semi-fixed sand dunes according to claim 1, characterized in that, A belt is attached to one side of the rotating wheel (3), and a drive shaft (2) is attached to the lower end of the belt.

7. The windbreak and sand-fixing forest planting equipment for semi-fixed sand dunes according to claim 5, characterized in that, A swing groove (18) is provided on one side of the drive shaft (2), a control block (19) is attached to the surface of the swing groove (18), and a swing frame (17) is attached to the lower surface of the control block (19).

8. The windbreak and sand-fixing forest planting equipment for semi-fixed sand dunes according to claim 7, characterized in that, The control block (19) is slidably disposed in the middle of the frame (1).

9. The windbreak and sand-fixing forest planting equipment for semi-fixed sand dunes according to claim 1, characterized in that, The adapter wheel (4) is rotatably mounted above the frame (1).

10. The windbreak and sand-fixing forest planting equipment for semi-fixed sand dunes according to claim 1, characterized in that, The frame (1) is equipped with wheels on both sides.

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