Forestry engineering sapling transportation device and method

Abstract

The invention discloses a forestry engineering sapling transportation device and method, and belongs to the field of sapling transportation, the forestry engineering sapling transportation device comprises a transportation shell, a plurality of fixing parts used for packaging and fixing saplings are fixedly installed in the transportation shell, and each fixing part comprises a base part; the device comprises a base component, a packaging component used for containing a sapling is installed above the base component, connecting rod components are arranged on the two sides of the packaging component, locking components used for fixing the sapling are installed at the top ends of the connecting rod components, and the packaging component comprises two symmetrical packaging shells. During use, a trunk of a sapling can be clamped by the locking component, so that the sapling cannot shake, the sapling and soil at the root of the sapling are directly hoisted into the packaging component, the sapling can be directly packaged by the packaging component and the locking component, manual packaging of workers is not needed, and the efficiency of preparation work before sapling transportation is greatly improved; and the work is easier and more convenient.

Description

Technical Field

[0001] The invention relates to the field of sapling transportation, and more specifically to a sapling transportation device and method for forestry engineering. Background Art

[0002] When transporting saplings, the soil at the roots of the saplings needs to be packaged, because the roots of the saplings, especially the mature area of ​​the root tip, have a large number of root hairs, which are the main part of the saplings to absorb water and inorganic salts; packaging the soil can protect these young roots and root hairs, and reduce the damage caused by collision and extrusion during transportation. For saplings transported with soil balls, packaging can prevent the soil balls from loosening due to their own gravity or external impact during transportation, thereby protecting the root system from damage.

[0003] Because the soil at the roots of the saplings needs to be dug out when they are transplanted, which can increase the survival rate of the saplings. The soil at the roots of the saplings needs to be packed, otherwise the soil will fall off due to bumps during transportation, which means that workers need to spend a lot of time packing the saplings, increasing the tediousness of the work.

[0004] In view of this, and in view of the above-mentioned deficiencies, the present invention provides a forestry engineering sapling transportation device and method. Summary of the invention

[0005] In view of the problems existing in the prior art, the object of the present invention is to provide a forestry engineering sapling transportation device and method, which can automatically pack the saplings without the need for workers to pack them one by one.

[0006] To solve the above problems, the present invention adopts the following technical solutions.

[0007] A forestry engineering sapling transport device comprises a transport shell, wherein a plurality of fixing components for packaging and fixing saplings are fixedly installed inside the transport shell, wherein the fixing components comprise a base component, a packaging component for placing saplings is installed above the base component, connecting rod components are arranged on both sides of the packaging component, and a locking component for fixing the saplings is installed on the top of the connecting rod component;

[0008] The packaging component includes two symmetrical packaging shells, which are hinged to each other. The base component includes a bottom shell. The two packaging components cooperate with each other to form a packaging cylinder. A central placement plate is provided at the inner bottom end of the packaging cylinder. A central sliding rod is fixedly installed at the middle of the bottom end of the central placement plate. The central sliding rod passes through the two packaging shells and is slidably clamped in the middle of the bottom shell.

[0009] Furthermore, a fixing part is fixedly installed on the top of the packaging shell, and a rotating part is rotatably installed on the middle part of the fixing part, and the connecting rod part includes a first connecting rod, which is slidably clamped in the middle part of the rotating part, a second connecting rod is provided above the first connecting rod, and a third connecting rod is provided between the first connecting rod and the fixing part, a first sliding rod is integrally formed with a first sliding rod at the lower end of the third connecting rod, and a second sliding rod is integrally formed with the top end of the third connecting rod, the second sliding rod is slidably clamped inside the second connecting rod, the first sliding rod is slidably clamped inside the top end of the first connecting rod, and a first spring is fixedly connected between the first sliding rod and the first connecting rod.

[0010] Furthermore, a locking slide bar is fixedly installed on one side of the two third connecting rods close to each other, and the locking component includes a first annular semicircular plate, a second annular semicircular plate is provided above the first annular semicircular plate, and a locking guide rail is fixedly connected between the first annular semicircular plate and the second annular semicircular plate, and locking sliders are fixedly installed on both sides of one end of the locking slide bar close to the locking guide rail, and the locking slider is slidably clamped inside the locking guide rail, and a first ratchet is slidably clamped on the locking slider, and a second ratchet used in conjunction with the first ratchet is fixedly installed at both sides of the interior of the locking guide rail.

[0011] Furthermore, a plurality of evenly distributed sliding guide rods are fixedly connected between the first annular semicircular plate and the second annular semicircular plate, the external sliding sleeve of the sliding guide rod is provided with a hammer block, a plurality of matching sleeves corresponding to the sliding guide rod are fixedly installed on the upper surface of the first annular semicircular plate, the matching sleeve is sleeved on the outside of the bottom end of the sliding guide rod, and a hammer spring is fixedly connected between the hammer block and the matching sleeve.

[0012] 5. A forestry engineering sapling transportation device according to claim 4, characterized in that: the internal sliding card of the bottom shell is provided with an internal sealing plate, the end of the center slide rod away from the center placement plate is fixedly installed on the internal sealing plate, and a return spring is fixedly connected between the internal sealing plate and the bottom shell.

[0013] Furthermore, the upper surface of the bottom shell is provided with a plurality of evenly distributed first air vents, the internal sliding card of the first air vent is provided with a sealing door, and the upper surface of the bottom shell is also provided with a plurality of evenly distributed second air vents, the inner diameter of the second air vents is smaller than the inner diameter of the first air vents.

[0014] Furthermore, a plurality of evenly distributed connection blocks are fixedly mounted on the side surface of one of the first annular semicircular plates, and a plurality of grooves corresponding to the connection blocks are formed on the side surface of another of the first annular semicircular plates.

[0015] Furthermore, a plurality of groups of evenly distributed movable guide rods are fixedly installed inside the transport shell, each group of movable guide rods has two movable guide rods, and both ends of the second connecting rod are respectively slidably sleeved on the outer surfaces of the corresponding movable guide rods.

[0016] Furthermore, a sliding block is fixedly mounted on the bottom end of the first connecting rod, a plurality of movable guide rails corresponding to the sliding block are fixedly mounted on the inner bottom end of the transport shell, and the sliding block is slidably mounted inside the movable guide rails.

[0017] A method for transporting saplings for forestry projects, using the above-mentioned sapling transport device for forestry projects, further comprising the following steps:

[0018] S1: When in use, first place the transport shell at a location close to the nursery, and all packaging components inside the transport shell are in an open state;

[0019] S2: Then dig out the saplings and the soil at the roots as a whole, and use the lifting equipment to place the saplings into the packaging component, which will automatically pack the soil at the roots of the saplings;

[0020] S3: When the packaging component packs the soil at the root of the seedling, the packaging component drives the connecting rod component and the locking component to approach each other, and the locking component can fix the position of the trunk of the seedling to prevent shaking;

[0021] S4: After all the fixed parts inside the transport shell are filled, the transport shell is moved as a whole onto the transport cart using a lifting device, and the transport shell and the cart are fixed with screws, and then the cart is driven for transportation;

[0022] S5: When encountering bumps during transportation, the locking components can continuously compress the soil at the roots of the seedlings to prevent the soil at the roots of the seedlings from being impacted and scattered due to the bumps.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] 1. This device is provided with a packaging component. When in use, the locking component will clamp the trunk of the sapling to prevent it from shaking. The sapling and the soil at its roots only need to be directly hoisted into the interior of the packaging component. The packaging component and the locking component can directly package the sapling without the need for manual packaging by workers, which greatly improves the efficiency of the preparation work before transporting the sapling and makes the work easier and more convenient.

[0025] 2. The device is provided with a hammer block. When bumps occur during transportation, the kinetic energy generated by the bumps can be converted into the hammering effect of the hammer block, thereby driving the first annular semicircular plate to compact the soil at the root of the sapling, further improving the compactness of the packaging and preventing the soil at the root of the sapling from being shaken apart due to bumps;

[0026] 3. This device can reduce the kinetic energy generated by the descent of the saplings by setting the base parts, play a buffering role, prevent the soil at the roots of the saplings from being shaken apart by the bumps, and further improve the stability during transportation. It can not only utilize the kinetic energy brought by the bumps to improve the tight packaging, but also actively offset the useless impact force, making the transportation process more stable, and ensuring the integrity and survival rate of the saplings transportation;

[0027] 4. By setting a locking component, the device can not only pack the soil at the root of the sapling, but also automatically limit the position of the trunk of the sapling to prevent the sapling from shaking significantly during transportation and causing damage, thereby further improving the stability of the sapling during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 It is a schematic diagram of the connection structure of the base component, the packaging component and the connecting rod component in the present invention;

[0030] Figure 3 It is a schematic diagram of the structure when the packaging component of the present invention is opened;

[0031] Figure 4 It is a schematic diagram of the structure when the packaging component of the present invention is closed;

[0032] Figure 5 It is a schematic diagram of the connection structure between the packaging component and the bottom shell in the present invention;

[0033] Figure 6 It is a schematic diagram of the structure of the base component in the present invention;

[0034] Figure 7 It is a structural schematic diagram of the connecting rod component in the present invention;

[0035] Figure 8 It is a structural schematic diagram of the locking component in the present invention;

[0036] Fig. 9 It is a schematic diagram of the cross-sectional structure of the first annular semicircular plate in the present invention.

[0037] Description of the numbers in the figure:

[0038] 1. Transport shell; 2. Fixed parts; 3. Base parts; 4. Packing parts; 5. Connecting rod parts; 6. Locking parts; 11. Moving guide rod; 12. Moving guide rail; 31. Bottom shell; 32. Internal sealing plate; 33. Return spring; 34. First vent; 35. Sealing door; 36. Second vent; 41. Packing shell; 42. Fixed parts; 43. Rotating parts; 44. Center placement plate; 45. Center slide bar; 51. First connecting rod Connecting rod; 52, second connecting rod; 53, third connecting rod; 54, sliding block; 61, first annular semicircular plate; 62, second annular semicircular plate; 63, sliding guide rod; 64, locking guide rail; 531, locking slide rod; 532, locking slider; 533, first ratchet; 534, first slide rod; 535, second slide rod; 611, matching sleeve; 612, connecting block; 631, hammer block; 632, hammer spring; 641, second ratchet. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0040] See also Figures 1 to 9 A forestry engineering sapling transportation device comprises a transportation shell 1, wherein a plurality of fixing components 2 for packaging and fixing saplings are fixedly installed inside the transportation shell 1, the fixing component 2 comprises a base component 3, a packaging component 4 for placing saplings is installed above the base component 3, connecting rod components 5 are provided on both sides of the packaging component 4, a locking component 6 for fixing the saplings is installed on the top of the connecting rod component 5, the packaging component 4 comprises two symmetrical packaging shells 41, the two packaging shells 41 are hinged to each other, the base component 3 comprises a bottom shell 31, the two packaging components 4 cooperate with each other to form a packaging cylinder, a central placement plate 44 is provided at the inner bottom end of the packaging cylinder, a central slide bar 45 is fixedly installed at the middle part of the bottom end of the central placement plate 44, the central slide bar 45 passes through the two packaging shells 41 and is slidably clamped in the middle part of the bottom shell 31.

[0041] During actual use, the two packaging parts 4 will unfold in the shape of petals, and a plurality of evenly distributed air holes will be provided on the packaging parts 4, because when the saplings are transplanted, the soil at the roots needs to be dug out together, which can improve the survival rate of the saplings, and the soil at the roots of the saplings needs to be packaged, otherwise the soil will fall off due to bumps during transportation, which will cause the workers to spend a lot of time packaging the saplings, increasing the tediousness of the work.

[0042] Therefore, by setting up the packaging component 4, after digging the sapling, the device only needs to use the lifting equipment to lift the tree between the two packaging shells 41, and then place the sapling together with the soil at its roots between the two packaging shells 41. At this time, the soil at the roots of the sapling will exert pressure on the central placement plate 44 and then push the central placement plate 44 down. When the central placement plate 44 descends, because the two packaging shells 41 are hinged to each other, the bottom surface of the packaging shell 41 will be squeezed by the bottom shell 31. Under the dual action of the central placement plate 44 and the bottom shell 31, the two packaging shells The two packaging shells 41 will be driven to rotate with each other and form a packaging cylinder. At this time, the two packaging shells 41 can wrap the soil at the roots of the saplings, and when the packaging shells 41 rotate, they can also drive the two connecting rod components 5 and the locking component 6 to approach each other. At this time, the locking component 6 will clamp the trunk of the sapling to prevent it from shaking. When in use, you only need to lift the sapling and the soil at its roots directly into the packaging component 4. The packaging component 4 can directly package the saplings without manual packaging by workers, which greatly improves the efficiency of the preparation work before transporting the saplings and makes the work easier and more convenient.

[0043] A fixing member 42 is fixedly installed at the top of the packaging shell 41, and a rotating member 43 is rotatably installed in the middle of the fixing member 42. The connecting rod component 5 includes a first connecting rod 51, and a sliding block 54 is fixedly installed at the bottom end of the first connecting rod 51. The first connecting rod 51 is slidably clamped in the middle of the rotating member 43. A second connecting rod 52 is provided above the first connecting rod 51, and a third connecting rod 53 is provided between the first connecting rod 51 and the fixing member 2. The lower end of the third connecting rod 53 is integrally formed with a first sliding rod 534, and the top of the third connecting rod 53 is integrally formed with a second sliding rod 535. The second sliding rod 53 The first slide block 534 is slidably mounted inside the second connecting rod 52, the first slide block 534 is slidably mounted inside the top end of the first connecting rod 51, a first spring is fixedly connected between the first slide block 534 and the first connecting rod 51, a plurality of groups of evenly distributed moving guide rods 11 are fixedly mounted inside the transport housing 1, each group of moving guide rods 11 has two moving guide rods 11, both ends of the second connecting rod 52 are slidably mounted on the outer surfaces of the corresponding moving guide rods 11, a plurality of moving guide rails 12 corresponding to the sliding block 54 are fixedly mounted on the bottom end of the interior of the transport housing 1, and the sliding block 54 is slidably mounted inside the moving guide rails 12.

[0044] When the sapling drives the two packaging shells 41 to rotate relative to each other, the fixed part 42 and the rotating part 43 on the packaging shell 41 are driven to rotate synchronously. Because the bottom end of the first connecting rod 51 is fixedly installed with a sliding block 54, and the sliding block 54 is slidably mounted inside the movable guide rail 12, and the second connecting rod 52 is also slidably mounted on the outer surface of the movable guide rod 11, the first connecting rod 51, the second connecting rod 52, and the third connecting rod 53 can only slide but cannot rotate. Therefore, when the rotating part 43 is driven to rotate, it will slide along the surface of the first connecting rod 51, and the two first connecting rods 51 will be driven to approach each other. When the first connecting rod 51 is driven to approach each other, the locking parts 6 thereon will be driven to engage with each other, thereby being able to lock the trunk of the sapling to prevent the trunk of the sapling from shaking significantly.

[0045] When encountering bumps during transportation, the sapling, the soil at its roots, and the packaging component 4 will be impacted and bounced up. When the packaging shell 41 is bounced up, the fixing member 42 and the rotating member 43 will slide along the surface of the first connecting rod 51. If the amplitude of the bumps is large, the rotating member 43 will push the third connecting rod 53. At this time, the first sliding rod 534 will slide out from the inside of the first connecting rod 51, the first spring will be stretched, and the second sliding rod 535 will slide into the inside of the second connecting rod 52. When the item is bounced up, it will fall naturally. When falling, the first sliding rod 534 will quickly return to its original position under the action of the first spring. The shape of the sapling will be realized, and the rotating part 43 will also slide to its original position. When it is necessary to disassemble, it is only necessary to use the lifting equipment to lift the sapling. At this time, the soil at the root of the sapling loses its effect on the central placement plate 44. At this time, the two packaging shells 41 will be separated under the action of the base part 3, and then the two connecting rod parts 5 will also be driven away from each other, and then the locking part 6 on the connecting rod part 5 will also be driven to separate, so that the packaging effect of the packaging part 4 and the locking part 6 on the sapling can be automatically removed, and the packaging can be automatically removed during disassembly without the need for workers to manually remove the packaging, which further improves the subsequent work efficiency of sapling transportation and further improves the convenience of the equipment.

[0046] A locking slide bar 531 is fixedly installed on the side where the two third connecting rods 53 are close to each other, and the locking component 6 includes a first annular semicircular plate 61, and a second annular semicircular plate 62 is provided above the first annular semicircular plate 61, and a locking guide rail 64 is fixedly connected between the first annular semicircular plate 61 and the second annular semicircular plate 62, and locking sliders 532 are fixedly installed on both sides of the end of the locking slide bar 531 close to the locking guide rail 64, and the locking slider 532 is slidably clamped inside the locking guide rail 64, and a first ratchet 533 is slidably clamped on the locking slider 532, and second ratchet teeth 641 used in conjunction with the first ratchet teeth 533 are fixedly installed at both sides of the interior of the locking guide rail 64.

[0047] When the soil at the root of the sapling is clamped by the packaging component 4, the two locking components 6 lock the trunk of the sapling, and the second annular semicircular plate 62 is pressed. The locking guide rail 64 will slide along the outer surface of the locking slide bar 531. Because the second ratchet 641 and the first ratchet 533 are engaged with each other, the locking guide rail 64 will be stuck and cannot rise. At this time, the first annular semicircular plate 61 can fix the soil at the root of the sapling, so that the soil at the root of the sapling is tightly wrapped. When the sapling is bumped, the sapling and the soil at its roots will be blocked by the first annular semicircular plate 61, thereby reducing the impact force on the soil at the root of the sapling, and preventing the soil at the root of the sapling from being dispersed due to impact and collision due to bumps.

[0048] A plurality of evenly distributed sliding guide rods 63 are fixedly connected between the first annular semicircular plate 61 and the second annular semicircular plate 62. A hammer block 631 is provided on the outer sliding sleeve of the sliding guide rod 63. A plurality of matching sleeves 611 corresponding to the sliding guide rod 63 are fixedly installed on the upper surface of the first annular semicircular plate 61. The matching sleeve 611 is sleeved on the outside of the bottom end of the sliding guide rod 63. A hammer spring 632 is fixedly connected between the hammer block 631 and the matching sleeve 611.

[0049] When the sapling and the soil at its roots are impacted by the bumps, the packaging component 4, the sapling and the locking component 6 will be driven to bounce up. Because the hammer block 631 has a large gravity and is fixedly connected to the bottom with a hammer spring 632, and because the hammer block 631 itself has a high inertia to remain stationary, when it suddenly encounters a bump, the hammer block 631 will compress the hammer spring 632, and the hammer block 631 will produce a hammering effect on the matching sleeve 611, so that the matching sleeve 611 and the first annular semicircular plate 61 are driven down by the hammering. Because of the second ratchet 641 and the first ratchet 533, the locking guide rail 64 and the first annular semicircular plate 61 will drop due to the hammering. When the packaging component 4 and the locking component 6 are bounced up to the highest point and then fall, the hammer block 631 still has the kinetic energy to rise under the action of the hammer spring 632, and the sapling, the packaging component 4 and the locking component 6 all fall back to their original positions. At this time, the hammer block 631 will push the matching sleeve 611 for the second time under the pulling action of the hammer spring 632, because the second ratchet 641 is stuck and risen by the first ratchet 533, so the force of the hammer block 631 bouncing up will be offset, and the hammer block 631 can produce two hammering effects on the matching sleeve 611. Under the continuous hammering action of the hammer block 631, the first annular semicircular plate 61 will continue to fall until it tightly presses the soil at the root of the sapling.

[0050] Furthermore, by providing a hammer block 631, when encountering bumps during transportation, the device can convert the kinetic energy generated by the bumps into the hammering action of the hammer block 631, thereby driving the first annular semicircular plate 61 to compact the soil at the roots of the saplings, further improving the compactness of the packaging and preventing the soil at the roots of the saplings from being shaken apart due to bumps.

[0051] The internal sliding card of the bottom shell 31 is provided with an internal sealing plate 32, and the end of the center slide rod 45 away from the center placement plate 44 is fixedly installed on the internal sealing plate 32. A return spring 33 is fixedly connected between the internal sealing plate 32 and the bottom shell 31. A plurality of evenly distributed first air vents 34 are provided on the upper surface of the bottom shell 31, and a sealing door 35 is provided on the internal sliding card of the first air vent 34. A plurality of evenly distributed second air vents 36 are also provided on the upper surface of the bottom shell 31, and the inner diameter of the second air vent 36 is smaller than the inner diameter of the first air vent 34.

[0052] When the packaging component 4 and the sapling are bounced up by the bumps, the central placement plate 44 is driven up by the packaging shell 41, and then the central placement plate 44 drives the central slide bar 45 to rise. When the central slide bar 45 rises, it will drive the internal sealing plate 32 to rise. The rise of the internal sealing plate 32 will push the gas flow to lift the sealing door 35. At this time, the first air vent 34 is in an open state, and then the air inside the bottom shell 31 will be discharged to the outside of the bottom shell 31 along the first air vent 34. When the sapling and the packaging component 4 bounce to the highest position, the sapling and the packaging component 4 will naturally fall under the action of gravity. At this time, the sealing door 35 will be sucked by the action of the airflow. When closed, the sealing door 35 is pushed by the gas to open the first air vent 34. At this time, the gas can only flow into the bottom shell 31 from the second air vent 36. Because the diameter of the second air vent 36 is smaller than the diameter of the first air vent 34, the air flow rate through the second air vent 36 is relatively small, so that the internal sealing plate 32 can only descend slowly, reducing the kinetic energy generated by the descent, playing a buffering role, preventing the soil at the roots of the saplings from being shaken apart by the bumps, and further improving the stability during transportation. It can not only utilize the kinetic energy brought by the bumps to improve the tight packaging, but also actively offset the useless impact force, making the transportation process more stable, and ensuring the integrity and survival rate of the sapling transportation.

[0053] A plurality of evenly distributed connecting blocks 612 are fixedly mounted on the side surface of one of the first annular semicircular plates 61, and a plurality of grooves corresponding to the connecting blocks 612 are opened on the side surface of the other first annular semicircular plate 61. When the two locking components 6 are driven by the connecting rod component 5 to engage with each other, the connecting blocks 612 and the grooves cooperate with each other, so that the two locking components 6 can rise and fall synchronously, which is convenient for synchronous control.

[0054] A method for transporting saplings for forestry projects, using the above-mentioned sapling transport device for forestry projects, further comprising the following steps:

[0055] S1: When in use, the transport housing 1 is first placed at a position close to the nursery, and all the packaging components 4 inside the transport housing 1 are in an open state;

[0056] S2: Then the sapling and the soil at the root are dug out as a whole, and then the sapling is placed into the packaging component 4 using a lifting device, and the packaging component 4 automatically packs the soil at the root of the sapling;

[0057] S3: When the packaging component 4 packs the soil at the root of the seedling, the packaging component 4 drives the connecting rod component 5 and the locking component 6 to approach each other, and the locking component 6 can fix the position of the trunk of the seedling to prevent shaking;

[0058] S4: After the fixed components 2 inside the transport shell 1 are fully loaded, the transport shell 1 is moved as a whole onto a transport cart using a lifting device, and the transport shell 1 is fixed to the cart using screws, and then the cart is driven for transportation;

[0059] S5: When encountering bumps during transportation, the locking component 6 can continuously compress the soil at the roots of the seedlings to prevent the soil at the roots of the seedlings from being impacted and scattered due to the bumps.

[0060] Working principle: In actual use, after digging the saplings, it is only necessary to use the lifting equipment to lift the trees between the two packaging shells 41, and then place the saplings together with the soil at their roots between the two packaging shells 41. At this time, the soil at the roots of the saplings will generate pressure on the central placement plate 44 and then push the central placement plate 44 down. Under the dual action of the central placement plate 44 and the bottom shell 31, the two packaging shells 41 will be driven to rotate with each other and form a packaging cylinder. At this time, the two packaging shells 41 can wrap the soil at the roots of the saplings, and when the packaging shells 41 rotate, they can also drive the two connecting rod components 5 and the locking component 6 to approach each other. At this time, the locking component 6 will clamp the trunk of the sapling to prevent it from shaking, thereby realizing the packaging of the saplings.

[0061] When encountering a sudden bump, the hammer block 631 will compress the hammer spring 632, and the hammer block 631 will produce a hammering effect on the matching sleeve 611, so that the matching sleeve 611 and the first annular semicircular plate 61 are driven down by the hammering. Because of the second ratchet 641 and the first ratchet 533, the locking guide rail 64 and the first annular semicircular plate 61 will drop due to the hammering. When the sapling, the packaging component 4, and the locking component 6 are bounced to the highest point and then fall, the hammer block 631 will produce a pushing effect on the matching sleeve 611 for the second time under the pulling action of the hammer spring 632. Because the second ratchet 641 is stuck and raised by the first ratchet 533, the force of the hammer block 631 bouncing up will be offset, and the hammer block 631 can produce two hammering effects on the matching sleeve 611. Under the continuous hammering action of the hammer block 631, the first annular semicircular plate 61 will continue to drop until it tightly presses the soil at the root of the sapling.

[0062] The above is only a preferred specific implementation of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and its improved conception within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A forestry engineering sapling transport device, comprising a transport housing (1), characterized in that: A plurality of fixing components (2) for packaging and fixing saplings are fixedly installed inside the transport shell (1), the fixing components (2) comprising a base component (3), a packaging component (4) for placing saplings is installed above the base component (3), connecting rod components (5) are provided on both sides of the packaging component (4), and a locking component (6) for fixing the saplings is installed at the top of the connecting rod component (5); The packaging component (4) comprises two symmetrical packaging shells (41), the two packaging shells (41) are hinged to each other, the base component (3) comprises a bottom shell (31), the two packaging components (4) cooperate with each other to form a packaging cylinder, the inner bottom end of the packaging cylinder is provided with a central placement plate (44), the middle part of the bottom end of the central placement plate (44) is fixedly installed with a central sliding rod (45), the central sliding rod (45) passes through the two packaging shells (41) and is slidably clamped in the middle part of the bottom shell (31).

2. A forestry engineering sapling transport device according to claim 1, characterized in that: A fixing member (42) is fixedly installed at the top of the packaging shell (41), and a rotating member (43) is rotatably installed in the middle of the fixing member (42). The connecting rod component (5) includes a first connecting rod (51), the first connecting rod (51) is slidably clamped in the middle of the rotating member (43), a second connecting rod (52) is provided above the first connecting rod (51), a third connecting rod (53) is provided between the first connecting rod (51) and the fixing component (2), a first sliding rod (534) is integrally formed at the lower end of the third connecting rod (53), a second sliding rod (535) is integrally formed at the top of the third connecting rod (53), the second sliding rod (535) is slidably clamped inside the second connecting rod (52), the first sliding rod (534) is slidably clamped inside the top of the first connecting rod (51), and a first spring is fixedly connected between the first sliding rod (534) and the first connecting rod (51).

3. A forestry engineering sapling transport device according to claim 2, characterized in that: A locking slide bar (531) is fixedly installed on the side where the two third connecting rods (53) are close to each other, and the locking component (6) includes a first annular semicircular plate (61), a second annular semicircular plate (62) is provided above the first annular semicircular plate (61), and a locking guide rail (64) is fixedly connected between the first annular semicircular plate (61) and the second annular semicircular plate (62), and locking sliders (532) are fixedly installed on both sides of one end of the locking slide bar (531) close to the locking guide rail (64), and the locking slider (532) is slidably clamped inside the locking guide rail (64), and a first ratchet (533) is slidably clamped on the locking slider (532), and second ratchet teeth (641) used in conjunction with the first ratchet teeth (533) are fixedly installed on both sides of the inside of the locking guide rail (64).

4. A forestry engineering sapling transport device according to claim 3, characterized in that: A plurality of evenly distributed sliding guide rods (63) are fixedly connected between the first annular semicircular plate (61) and the second annular semicircular plate (62); a hammer block (631) is provided on the external sliding sleeve of the sliding guide rod (63); a plurality of matching sleeves (611) corresponding to the sliding guide rod (63) are fixedly installed on the upper surface of the first annular semicircular plate (61); the matching sleeves (611) are sleeved on the outside of the bottom end of the sliding guide rod (63); a hammer spring (632) is fixedly connected between the hammer block (631) and the matching sleeve (611).

5. A forestry engineering sapling transport device according to claim 4, characterized in that: The inner sliding card of the bottom shell (31) is provided with an inner sealing plate (32), one end of the center sliding rod (45) away from the center placement plate (44) is fixedly mounted on the inner sealing plate (32), and a return spring (33) is fixedly connected between the inner sealing plate (32) and the bottom shell (31).

6. A forestry engineering sapling transport device according to claim 5, characterized in that: The upper surface of the bottom shell (31) is provided with a plurality of evenly distributed first vents (34), the interior of the first vents (34) is provided with a sealing door (35) for sliding therein, and the upper surface of the bottom shell (31) is also provided with a plurality of evenly distributed second vents (36), the inner diameter of the second vents (36) being smaller than the inner diameter of the first vents (34).

7. A forestry engineering sapling transport device according to claim 6, characterized in that: A plurality of evenly distributed connection blocks (612) are fixedly mounted on the side surface of one of the first annular semicircular plates (61), and a plurality of grooves corresponding to the connection blocks (612) are formed on the side surface of another of the first annular semicircular plates (61).

8. A forestry engineering sapling transport device according to claim 7, characterized in that: A plurality of groups of evenly distributed moving guide rods (11) are fixedly installed inside the transport shell (1), each group of moving guide rods (11) having two moving guide rods, and both ends of the second connecting rod (52) are respectively slidably sleeved on the outer surfaces of the corresponding moving guide rods (11).

9. A forestry engineering sapling transport device according to claim 8, characterized in that: A sliding block (54) is fixedly mounted on the bottom end of the first connecting rod (51), and a plurality of movable guide rails (12) corresponding to the sliding block (54) are fixedly mounted on the inner bottom end of the transport shell (1), and the sliding block (54) is slidably mounted inside the movable guide rails (12).

10. A method for transporting saplings for forestry projects, using the above-mentioned sapling transport device for forestry projects, characterized in that: The following steps are involved: S1: When in use, the transport housing (1) is first placed at a location close to the nursery, and all packaging components (4) inside the transport housing (1) are in an open state; S2: Then, the sapling and the soil at the root are dug out as a whole, and then the sapling is placed into the packaging component (4) using a lifting device. The packaging component (4) will automatically pack the soil at the root of the sapling; S3: When the packaging component (4) packs the soil at the root of the seedling, the packaging component (4) drives the connecting rod component (5) and the locking component (6) to move closer to each other, and the locking component (6) can fix the position of the trunk of the seedling to prevent shaking; S4: After the fixed components (2) inside the transport shell (1) are completely filled, the transport shell (1) is moved as a whole onto a transport cart using a lifting device, and the transport shell (1) is fixed to the cart using screws, and then the cart is driven for transportation; S5: When encountering bumps during transportation, the locking component (6) can continuously compress the soil at the roots of the seedlings to prevent the soil at the roots of the seedlings from being impacted and scattered due to the bumps.

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