Tree planting system for ecological restoration

Abstract

The utility model provides a tree planting system for ecological restoration, which belongs to the technical field of tree planting equipment, and realizes one-time completion of digging, filling and burying procedures in the tree planting process through cooperation of a drilling mechanism, a seedling storage mechanism, a water tank, an earthing and compacting mechanism and a seedling feeding mechanism. Meanwhile, the drilling mechanism ascends and descends through a shear fork type telescopic frame, operation is stable, the bearing capacity is high, and unification of high efficiency, stability and space economy of drilling operation is achieved; in addition, the seedling feeding mechanism achieves ascending and descending of a seedling feeding bin in a gear-rack-track box-rotating arm mode, and therefore the saplings are guided into holes from the seedling storage mechanism. In conclusion, the whole tree planting system is stable and reliable in operation and easy and convenient to operate, and smoothness and economical efficiency of automatic planting operation are achieved.

Description

Technical Field

[0001] This utility model belongs to the technical field of tree planting equipment, and in particular relates to a tree planting system for ecological restoration. Background Technology

[0002] With desertification becoming increasingly severe, tree planting is one of the most crucial steps in windbreak and sand fixation. Traditional manual tree planting, mainly involving digging, filling, and burying, is time-consuming, labor-intensive, and inefficient, thus only suitable for small-scale planting. Existing equipment on the market designed to improve planting efficiency only addresses the digging, filling, and burying processes, failing to achieve highly efficient tree planting.

[0003] Therefore, there is an urgent need for a tree planting system for ecological restoration to solve the above problems. Utility Model Content

[0004] To address the shortcomings and deficiencies of existing technologies, a tree planting system for ecological restoration is provided, which can solve the problem that existing tree planting equipment cannot complete the digging, filling, and burying processes in one go.

[0005] A tree-planting system for ecological restoration, provided to achieve the purpose of this utility model, includes a frame with wheels symmetrically mounted on both sides for movement. A drilling mechanism is fixed to the front side below the top plate of the frame for drilling in the ground. A seedling storage mechanism is installed above the top plate of the frame for storing seedlings. Both the seedling storage mechanism and the top plate of the frame have clearance holes in the same vertical direction. A seedling delivery mechanism is installed below the clearance holes on the top plate of the frame for delivering seedlings from the storage mechanism into the drilled holes in the ground. A water tank is installed in the hollow cavity of the frame for watering the seedlings. A soil compaction mechanism is installed at the lower part of the frame for compacting the soil around the seedlings. The drilling mechanism, seedling storage mechanism, water tank, soil compaction mechanism, and seedling delivery mechanism are all electrically connected to a central control unit for coordinated operation.

[0006] As a further improvement to the above solution, the drilling mechanism includes a scissor-type telescopic frame, which is composed of multiple sets of connecting rods arranged in a cross pattern. A pin on one side of the top of the scissor-type telescopic frame is fixed to the lower part of a fixed frame. A pin on the other side of the top of the scissor-type telescopic frame is inserted into a first sliding groove below the fixed frame. A pin on one side of the bottom of the scissor-type telescopic frame is fixed to the top surface of a fixed base plate. A pin on the other side of the bottom of the scissor-type telescopic frame is inserted into a second sliding groove on the top surface of the fixed base plate. The pin on the other side of the top of the scissor-type telescopic frame is also movably connected to one end of a telescopic rod. The other end of the telescopic rod is movably connected to the inner wall of the fixed frame to provide power for the extension and retraction of the scissor-type telescopic frame. A first motor is installed below the fixed base plate, and the output shaft of the first motor is fixed to the upper end of the drill rod. The top surface of the fixed frame is fixed below the top plate of the vehicle frame.

[0007] As a further improvement to the above solution, the seedling storage mechanism includes a track groove, the bottom of which is fixed to the top of the frame. A clearance hole is provided at the same vertical position on the track groove and the frame top. A seedling storage bin is provided inside the track groove. A first rack is fixed to one side of the seedling storage bin. A second motor is provided on the frame top. A first transmission gear is sleeved on the output shaft of the second motor. The first rack meshes with the first transmission gear to achieve horizontal movement of the seedling storage bin. A through hole is provided at the top of the seedling storage bin for dropping seedlings through the through hole and clearance hole into the seedling delivery mechanism.

[0008] As a further improvement to the above solution, the soil compaction mechanism includes a support frame. The bottom of the support frame is fixed to the vehicle frame, and the front side of the support frame is fixed to the bottom surface of the base. The upper and lower halves of the top surface of the base extend forward to form a triangular fixing plate and a support rod, respectively. A third motor is fixed to the free end of the triangular fixing plate. The output shaft of the third motor passes through a through hole at the free end of the triangular fixing plate and is fixed to one end of a crank to drive the crank. The other end of the crank is rotatably connected to one end of a transmission rod through a pin. The other end of the transmission rod is a ball head structure, which is embedded in a spherical groove at the upper end of the pressure rod. The middle part of the pressure rod is fitted into a ring at the free end of the support rod. A horseshoe-shaped compaction plate is fixed to the lower end of the pressure rod to further improve the soil compaction effect.

[0009] As a further improvement to the above solution, the seedling delivery mechanism includes a track box with an open front. A slider is built into the track box, and its front end is movably connected to one end of a rotating arm. The other end of the rotating arm is movably connected to a first crossbeam. Both ends of the first crossbeam are fixed to a set of fixed beams in the middle of the frame. One side of the slider passes through a limiting square hole in the track frame and is fixed to the seedling delivery chamber. The rear of the track box is fixed to one side of a second rack. The bottom of the second rack contacts the top of the second crossbeam, thus preventing the second rack from wobbling in the vertical direction. The second crossbeam is arranged parallel to the first crossbeam, and both ends are also fixed to a set of fixed beams in the middle of the frame. A fourth motor is installed behind the second crossbeam, and a second transmission gear is sleeved on the output shaft of the fourth motor. The second transmission gear meshes with the second rack to achieve horizontal movement of the track box, thereby driving the vertical movement of the seedling delivery chamber.

[0010] As a further improvement to the above solution, the outer wall of the drill rod is also provided with helical saw blades to better excavate the soil in the hole.

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

[0012] Compared with existing technologies, the tree planting system for ecological restoration provided by this utility model achieves the one-time completion of the digging, filling, and burying processes during tree planting through the cooperation of a drilling mechanism, a seedling storage mechanism, a water tank, a soil covering and compaction mechanism, and a seedling delivery mechanism. At the same time, the drilling mechanism adopts a scissor-type telescopic frame for raising and lowering, which is stable in operation and has a strong load-bearing capacity, achieving a balance between high efficiency, stability, and space economy in drilling operations. In addition, the seedling delivery mechanism uses a gear-rack-track box-rotating arm to raise and lower the seedling delivery bin, thereby guiding the seedlings from the seedling storage mechanism into the hole.

[0013] In summary, the tree planting system provided by this utility model is stable and reliable in operation, easy to operate, and achieves smooth and economical automated planting operations. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the present invention;

[0015] Figure 2 This is the front view of the present invention;

[0016] Figure 3 This is a top view of the present invention;

[0017] Figure 4 This is a right-side view of the present invention;

[0018] Figure 5 This is a schematic diagram of the drilling mechanism in this utility model;

[0019] Figure 6 This is a front view of the drilling mechanism in this utility model;

[0020] Figure 7 This is a schematic diagram of the seedling storage mechanism in this utility model;

[0021] Figure 8 This is a schematic diagram of the soil compaction mechanism in this utility model;

[0022] Figure 9 This is a schematic diagram of the seedling delivery mechanism in this utility model. Figure 1 ;

[0023] Figure 10 This is a schematic diagram of the seedling delivery mechanism in this utility model. Figure 2 .

[0024] Among them, 1-frame; 2-drilling mechanism; 3-seedling storage mechanism; 4-water tank; 5-soil covering and compaction mechanism; 6-seedling delivery mechanism; 21-scissor-type telescopic frame; 22-fixed frame; 23-telescopic rod; 24-first sliding channel; 25-fixed base plate; 26-second sliding channel; 27-drill rod; 28-spiral serrated blade; 31-track groove; 32-seedling storage bin; 33-first rack; 34-first transmission gear; 51-hoof-shaped filling plate; 52-pressure rod; 53-transmission rod; 54-crank; 55-triangular fixing plate; 56-base; 57-support frame; 58-support rod; 61-first crossbeam; 62-rotating arm; 63-slider; 64-track box; 65-seedling delivery bin; 66-second transmission gear; 67-second rack; 68-second crossbeam. Detailed Implementation

[0025] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings:

[0026] according to Figures 1-4 As shown, this utility model provides a tree planting system for ecological restoration, including a frame 1 with wheels symmetrically mounted on both sides for movement. A drilling mechanism 2 is fixed to the front side below the top plate of the frame 1 for drilling in the soil. A seedling storage mechanism 3 is installed above the top plate of the frame 1 for storing seedlings. Both the seedling storage mechanism 3 and the top plate of the frame 1 have clearance holes in the same vertical direction. A seedling delivery mechanism 6 is installed below the clearance holes on the top plate of the frame 1 for delivering the seedlings from the seedling storage mechanism 3 into the drilled holes in the soil. A water tank 4 is installed in the hollow cavity of the frame 1 for watering the seedlings. A soil compaction mechanism 5 is installed at the lower part of the frame 1 for compacting the soil around the seedlings. The drilling mechanism 2, seedling storage mechanism 3, water tank 4, soil compaction mechanism 5, and seedling delivery mechanism 6 are all electrically connected to a central control unit to achieve coordinated operation.

[0027] according to Figures 5-6 As shown, the drilling mechanism 2 includes a scissor-type telescopic frame 21, which is composed of multiple sets of connecting rods arranged in a cross pattern. A pin on one side of the top of the scissor-type telescopic frame 21 is fixed to the lower part of the fixed frame 22. A pin on the other side of the top of the scissor-type telescopic frame 21 is inserted into the first sliding groove 24 below the fixed frame 22. A pin on one side of the bottom of the scissor-type telescopic frame 21 is fixed to the top surface of the fixed base plate 25. A pin on the other side of the bottom of the scissor-type telescopic frame 21 is inserted into the second sliding groove 26 on the top surface of the fixed base plate 25. Inside, the pin on the other side of the top of the scissor-type telescopic frame 21 is also movably connected to one end of the telescopic rod 23, and the other end of the telescopic rod 23 is movably connected to the inner wall of the fixed frame 22 to provide power for the telescopic movement of the scissor-type telescopic frame 21; a first motor is provided below the fixed base plate 25, and the output shaft of the first motor is fixed to the upper end of the drill rod 27. The top surface of the fixed frame 22 is fixed below the top plate of the frame 1. Spiral saw blades 28 are also provided on the outer wall of the drill rod 27 to better excavate the soil in the hole.

[0028] according to Figure 7 As shown, the seedling storage mechanism 3 includes a track groove 31. The bottom of the track groove 31 is fixed to the top of the frame 1. An avoidance hole is provided at the same vertical position of the track groove 31 and the top of the frame 1. A seedling storage bin 32 is provided in the track groove 31. A first rack 33 is fixed on one side of the seedling storage bin 32. A second motor is provided on the top of the frame 1. A first transmission gear 34 is sleeved on the output shaft of the second motor. The first rack 33 meshes with the first transmission gear 34 to achieve horizontal movement of the seedling storage bin 32. A through hole is provided at the top of the seedling storage bin 32 to allow the seedlings to fall into the seedling delivery mechanism 6 through the through hole and the avoidance hole.

[0029] according to Figure 8 As shown, the soil compaction mechanism 5 includes a support frame 57. The bottom of the support frame 57 is fixed to the frame 1. The front side of the support frame 57 is fixed to the bottom surface of the base 56. The upper half and lower half of the top surface of the base 56 extend forward to form a triangular fixing plate 55 and a support rod 58, respectively. A third motor is fixed to the free end of the triangular fixing plate 55. The output shaft of the third motor passes through the through hole at the free end of the triangular fixing plate 55 and is fixed to one end of the crank 54 to drive the crank 54 to move. The other end of the crank 54 is rotatably connected to one end of the transmission rod 53 through a pin. The other end of the transmission rod 53 is a ball head structure. The ball head structure is embedded in the spherical groove at the upper end of the pressure rod 52. The middle part of the pressure rod 52 is sleeved in the ring at the free end of the support rod 58. A horseshoe-shaped compaction plate 51 is fixed to the lower end of the pressure rod 52 to further improve the compaction effect of the soil.

[0030] according to Figures 9-10As shown, the seedling delivery mechanism 6 includes a track box 64, which is open at the front. A slider 63 is built into the track box 64. The front of the slider 63 is movably connected to one end of the rotating arm 62, and the other end of the rotating arm 62 is movably connected to the first crossbeam 61. The two ends of the first crossbeam 61 are respectively fixed to a set of fixed beams in the middle of the frame 1. One side of the slider 63 passes through the limiting square hole of the track frame 63 and is fixed to the seedling delivery chamber 65. The rear of the track box 64 is fixed to one side of the second rack 67. The bottom of the second rack 67 contacts the top of the second crossbeam 68, thereby preventing the second rack 67 from shaking in the vertical direction. The second crossbeam 68 is arranged parallel to the first crossbeam 61 and its two ends are also respectively fixed to a set of fixed beams in the middle of the frame 1. A fourth motor is provided at the rear of the second crossbeam 68. A second transmission gear 66 is sleeved on the output shaft of the fourth motor. The second transmission gear 66 meshes with the second rack 67 to realize the horizontal movement of the track box 64, thereby driving the vertical movement of the seedling delivery chamber 65.

[0031] This utility model provides a tree planting system for ecological restoration, which, when in use:

[0032] The frame 1 moves the entire tree planting system to the designated work area. Pressing the start button activates the drilling mechanism 2, which slowly drills into the soil until the desired depth is reached. The drilling mechanism 2 then excavates the soil along with the spiral saw blade 28, creating a tree pit. The frame 1 then moves the tree planting system forward to the designated position. The seedling storage mechanism 3 and the seedling delivery mechanism 6 work together to precisely place the seedling into the tree pit. Next, the soil covering and compaction mechanism 5 begins operation. The third motor drives the horseshoe-shaped compaction plate 51 to perform horizontal compaction, ensuring that soil filling and compaction are completed simultaneously. After the soil covering and compaction mechanism 5 finishes its work, it retracts, and the water tank 4 is activated, injecting an appropriate amount of water into the seedling through a high-pressure nozzle. Finally, all mechanisms return to their initial state, completing the entire tree planting operation.

[0033] The above embodiments are not limited to the technical solutions of the embodiments themselves, and the embodiments can be combined with each other to form new embodiments. The above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Any modifications or equivalent substitutions that do not depart from the spirit and scope of this utility model should be covered within the scope of the technical solutions of this utility model.

Claims

1. A tree-planting system for ecological restoration, comprising a frame (1) having wheels symmetrically mounted on both sides of the frame (1) for positional movement, characterized in that: A drilling mechanism (2) is fixed on the front side below the top plate of the frame (1) for drilling operations on the land. A seedling storage mechanism (3) is installed above the top plate of the frame (1) for storing seedlings. Both the seedling storage mechanism (3) and the top plate of the frame (1) have clearance holes in the same vertical direction. A seedling delivery mechanism (6) is installed below the clearance holes of the top plate of the frame (1) for delivering the seedlings in the seedling storage mechanism (3) to the drilled holes on the land. A water tank (4) is installed in the hollow cavity of the frame (1) for watering the seedlings. A soil compaction mechanism (5) is installed at the bottom of the frame (1) for compacting the soil around the seedlings. The drilling mechanism (2), the seedling storage mechanism (3), the water tank (4), the soil compaction mechanism (5) and the seedling delivery mechanism (6) are all electrically connected to the central control console to achieve collaborative operation.

2. The tree planting system for ecological restoration according to claim 1, characterized in that: The drilling mechanism (2) includes a scissor-type telescopic frame (21), which is composed of multiple sets of connecting rods arranged in a cross pattern. The pin on one side of the top of the scissor-type telescopic frame (21) is fixed to the bottom of the fixed frame (22). The pin on the other side of the top of the scissor-type telescopic frame (21) is inserted into the first sliding through groove (24) below the fixed frame (22). The pin on one side of the bottom of the scissor-type telescopic frame (21) is fixed to the top surface of the fixed base plate (25). The pin on the other side of the bottom of the scissor-type telescopic frame (21) is inserted into the... In the second sliding groove (26) on the top surface of the fixed base plate (25), the shaft pin on the other side of the top of the scissor telescopic frame (21) is also movably connected to one end of the telescopic rod (23), and the other end of the telescopic rod (23) is movably connected to the inner wall of the fixed frame (22) to provide power for the telescopic extension of the scissor telescopic frame (21); a first motor is provided below the fixed base plate (25), and the output shaft of the first motor is fixed to the upper end of the drill rod (27), and the top surface of the fixed frame (22) is fixed below the top plate of the frame (1).

3. A tree planting system for ecological restoration according to claim 2, characterized in that: The seedling storage mechanism (3) includes a track groove (31), the bottom of which is fixed to the top of the frame (1). The track groove (31) and the top of the frame (1) are provided with clearance holes at the same vertical position. The track groove (31) is provided with a seedling storage bin (32). A first rack (33) is fixed on one side of the seedling storage bin (32). A second motor is provided on the top of the frame (1). A first transmission gear (34) is sleeved on the output shaft of the second motor. The first rack (33) meshes with the first transmission gear (34) to achieve horizontal movement of the seedling storage bin (32). A through hole is provided on the top of the seedling storage bin (32) to drop the seedlings into the seedling delivery mechanism (6) through the through hole and clearance hole.

4. A tree planting system for ecological restoration according to claim 3, characterized in that: The soil compaction mechanism (5) includes a support frame (57), the bottom of which is fixed to the frame (1). The front side of the support frame (57) is fixed to the bottom surface of the base (56). The upper and lower parts of the top surface of the base (56) extend forward to form a triangular fixing plate (55) and a support rod (58), respectively. A third motor is fixed to the free end of the triangular fixing plate (55). The output shaft of the third motor passes through the through hole at the free end of the triangular fixing plate (55) and the crank. One end of (54) is fixed to drive the crank (54) to move. The other end of the crank (54) is rotatably connected to one end of the transmission rod (53) through a shaft pin. The other end of the transmission rod (53) is a ball head structure. The ball head structure is embedded in the spherical groove at the upper end of the pressure rod (52). The middle part of the pressure rod (52) is sleeved in the ring at the free end of the support rod (58). The lower end of the pressure rod (52) is fixed with a hoof-shaped compaction plate (51) to further improve the compaction effect of the soil.

5. A tree planting system for ecological restoration according to claim 4, characterized in that: The seedling delivery mechanism (6) includes a track box (64), the front of which is open. A slider (63) is built into the track box (64). The front of the slider (63) is movably connected to one end of a rotating arm (62), and the other end of the rotating arm (62) is movably connected to a first crossbeam (61). Both ends of the first crossbeam (61) are fixed to a set of fixed beams in the middle of the frame (1). One side of the slider (63) passes through a limiting square hole in the track box (64) and is fixed to the seedling delivery chamber (65). The rear of the track box (64) is connected to a second rack (67). The second rack (67) is fixed to the side, and the bottom of the second rack (67) contacts the top of the second crossbeam (68) to avoid the second rack (67) from shaking in the vertical direction. The second crossbeam (68) is arranged parallel to the first crossbeam (61) and both ends are fixed on a set of fixed beams in the middle of the frame (1). A fourth motor is provided behind the second crossbeam (68). A second transmission gear (66) is sleeved on the output shaft of the fourth motor. The second transmission gear (66) meshes with the second rack (67) to realize the horizontal movement of the track box (64) and thus drive the vertical movement of the seedling delivery bin (65).

6. A tree planting system for ecological restoration according to claim 5, characterized in that: The outer wall of the drill rod (27) is also provided with a spiral saw blade (28) to better excavate the soil in the hole.

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