Tree transportation device for forestry

Abstract

The utility model relates to the technical field of tree transporting devices, and discloses a forestry tree transporting device which comprises a placing box body and a fixing base, the fixing base is located inside the placing box body, fixing side plates are installed on the four walls of the fixing base, fixing shafts are connected to the fixing side plates in a rotating mode, and U-shaped bases are fixedly installed on the side walls of the fixing shafts. A guide rod is installed on one side wall of the U-shaped base, the U-shaped base can be rotated by pulling the limiting bottom plate, the distance between the two adjacent fixed bases can be limited through the L-shaped supporting rod, and the distance between the two fixed bases limited by the L-shaped supporting rod is adjusted, so that the distance between the two fixed bases is adjusted. The device can safely and reliably transport trees with different branch sizes, arc-shaped bent pipes can abut against trunks of the trees by moving the limiting transverse rod, the trunks of the trees can be limited through the four arc-shaped bent pipes, and therefore the stability of the trees placed on the fixing base can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tree transport devices, in particular to a tree transport device for forestry. Background Art

[0002] During the implementation of forestry engineering construction, saplings need to be planned and transplanted. When transplanting, the saplings first need to be transported from the nursery area to the planting site. In order to avoid damaging the trees during transportation, special transportation equipment is generally required to transport the trees.

[0003] After searching Chinese patent CN221152275U, a forestry engineering tree transplanting and transportation protection device is disclosed, including a transport box, a symmetrically distributed first limit slide groove is opened on one side of the transport box, and a limit hole is opened above the first limit slide groove, and an array of slide bars are provided at the bottom of the inner wall of the transport box, and a sliding-connected transplanting box is provided between the slide bars, and a water storage tank is opened at the bottom end of the inner wall of the transport box below the transplanting box; the utility model pulls out the transplanting box, and then transplants the tree into the transplanting hole. If the transplanted tree is high, the stepper motor is started, the stepper motor drives the second spur gear to rotate, the second spur gear drives the first spur gear to rotate, and the first spur gear drives the bidirectional screw rod to rotate, so that the two screw rod sliders move outward synchronously, so that the top plate rises upward and drops enough tree placement space, thereby completing the vertical transplanting of the tree, so that the tree can maintain its growth state during the transplanting and transportation process.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned transportation protection device has the following problems: the above-mentioned prior art places the trees inside the transplanting box and then transports them. When transporting trees with relatively wide branches, the branches on the trees inside two adjacent transplanting holes are likely to collide with each other, which can easily cause damage to the trees. In addition, when the prior art places the trees inside the transplanting holes, the trees are not fixed stably enough and are likely to fall over during transportation. Based on this, the present utility model designs a tree transportation device for forestry to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the present utility model is to provide a tree transport device for forestry, so as to solve the problem in the prior art proposed in the above background art that trees in two adjacent transplanting holes easily collide with each other and the trees cannot be stably fixed.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a tree transport device for forestry, comprising a placing box and a fixed base, wherein the fixed base is located inside the placing box, and fixed side panels are mounted on the four walls of the fixed base, a fixed shaft is rotatably connected to the fixed side panels, a U-shaped base is fixedly mounted on the side wall of the fixed shaft, a guide rod is mounted on one side wall of the U-shaped base, and an L-shaped support rod is slidably engaged with the guide rod;

[0007] A positioning block is installed at one end of the fixed shaft, and clamping components for limiting the positioning block are respectively installed on the four walls of the fixed base;

[0008] Support columns are respectively installed on the top outer wall of the fixed base, and a limiting cross bar is slidably clamped on the support column. An arc-shaped elbow is installed at one end of the limiting cross bar, and locking screws are connected to the L-shaped support rod and the support column.

[0009] As a preferred solution, the clamping assembly includes a supporting side plate, which is located on a side wall of the fixed base, and a supporting bottom rod is installed on the bottom outer wall of the supporting side plate. The supporting bottom rod is slidably clamped with a limiting bottom plate, and the limiting bottom plate is slidably clamped with the positioning block.

[0010] As a preferred solution, a compression spring is provided on the side wall of the supporting bottom rod, and the compression spring is located above the limiting bottom plate.

[0011] As a preferred solution, guide side panels are respectively installed on both side walls of the placement box, and a guide support rod is slidably clamped on the guide side panels, and a shielding plate is installed on one end of the guide support rod.

[0012] As a preferred solution, an adjustable side plate is installed on the bottom outer wall of the shielding plate, and limiting bolts for fixing the adjustable side plates are respectively connected to the placement box.

[0013] As a preferred solution, a U-shaped limiting plate is detachably connected to one side wall of the placement box via fixing screws.

[0014] The technical effects and advantages of this utility model are:

[0015] 1. By pulling the limiting bottom plate, the U-shaped base can be rotated, and the distance between two adjacent fixed bases can be limited by the L-shaped support rod. By adjusting the spacing between the two fixed bases limited by the L-shaped support rod, the device can safely and reliably transport trees with different branch sizes.

[0016] 2. By moving the limiting cross bar, the arc-shaped bend pipe can be pressed against the trunk of the tree. The four arc-shaped bend pipes can limit the trunk of the tree, which is beneficial to improve the stability of the tree when it is placed on the fixed base. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 This is a schematic diagram of the shielding plate structure of the present invention.

[0019] Figure 3 This is a schematic diagram of the box structure of the utility model.

[0020] Figure 4 For this utility model Figure 2 A is an enlarged schematic diagram.

[0021] Figure 5 For this utility model Figure 3 Enlarged schematic diagram of point B in FIG.

[0022] In the figure: 1. Place the box; 2. Fix the base; 3. Fix the side panel; 4. Fix the shaft; 5. U-shaped base; 6. Guide rod; 7. L-shaped support rod; 8. Snap-in assembly; 801. Support side panel; 802. Support bottom rod; 803. Limit bottom plate; 804. Compression spring; 9. Support column; 10. Limit cross bar; 11. Arc elbow; 12. Locking screw; 13. Positioning block; 14. Guide side panel; 15. Guide support rod; 16. Shielding plate; 17. Adjustment side panel; 18. Limit bolt; 19. U-shaped limit plate. DETAILED DESCRIPTION

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

[0024] The utility model provides Figure 1-5The tree transport device shown in the figure comprises a placing box 1 and a fixed base 2. The fixed base 2 is located inside the placing box 1. When transporting trees, the roots of the trees are first placed inside the fixed base 2, and then the fixed bases 2 are arranged in sequence inside the placing box 1. Fixed side panels 3 are installed on the four walls of the fixed base 2. Fixed shafts 4 are rotatably connected to the fixed side panels 3. A U-shaped base 5 is fixedly installed on the side wall of the fixed shaft 4. A guide rod 6 is installed on one side wall of the U-shaped base 5. An L-shaped support rod 7 is slidably connected to the guide rod 6. A positioning block 13 is installed at one end of the fixed shaft 4. The four walls of the fixed base 2 are respectively installed A clamping assembly 8 is provided for limiting the positioning block 13. Support columns 9 are respectively installed on the top outer wall of the fixed base 2. A limiting cross bar 10 is slidably clamped on the support column 9. An arc-shaped elbow 11 is installed at one end of the limiting cross bar 10. A locking screw 12 is connected to each of the L-shaped support rod 7 and the support column 9. By tightening the locking screw 12 on the L-shaped support rod 7, it is pressed against the guide rod 6, so that the L-shaped support rod 7 can be fixed. After placing the tree on the fixed base 2, the arc-shaped elbow 11 is pressed against the trunk of the tree by moving the limiting cross bar 10, and then the locking screw 12 on the support column 9 is tightened so that it presses against the limiting cross bar 10. The limiting cross bar 10 is fixed and the trunk of the tree is limited by four arc-shaped bent tubes 11, which can improve the stability of the tree when it is placed on the fixed base 2 and prevent the tree from tipping over during transportation. The clamping assembly 8 includes a supporting side plate 801, which is located on one side wall of the fixed base 2. A supporting bottom rod 802 is installed on the bottom outer wall of the supporting side plate 801. The supporting bottom rod 802 is slidably clamped with a limiting bottom plate 803. The limiting bottom plate 803 is slidably clamped with the positioning block 13. A compression spring 804 is provided on the side wall of the supporting bottom rod 802. The compression spring 804 is located above the limiting bottom plate 803. If the branches of the tree being transported are more, When the U-shaped base 5 is in a straight line, the limiting base plate 803 can be pulled to disengage the limiting base plate 803 from the positioning block 13, and then the U-shaped base 5 can be rotated to rotate the guide rod 6 to be perpendicular to the side wall of the fixed base 2. Then the limiting base plate 803 is released, and the limiting base plate 803 is driven by the compression spring 804 to re-engage the positioning block 13 to fix the U-shaped base 5. The distance between two adjacent fixed bases 2 can be limited by the L-shaped support rod 7, and the spacing between the two fixed bases 2 limited by the L-shaped support rod 7 can be adjusted by sliding the L-shaped support rod 7 on the guide rod 6. Therefore, the device can safely and reliably transport trees with different branch sizes.

[0025] The top outer wall of the shielding plate 16 is provided with a water pump, and the output end of the water pump is connected to a water spray pipe. The input end of the water pump is located inside the water tank, and clean water is pumped into the water spray pipe by the water pump, so that water can be sprayed on the trees to prevent the trees from dying due to lack of water.

[0026] In this embodiment, a U-shaped limiting plate 19 is detachably connected to one side wall of the placement box 1 by fixing screws. After the fixed base 2 is arranged in sequence inside the placement box 1, the fixed base 2 can be limited by connecting the U-shaped limiting plate 19 to the placement box 1, thereby fixing the fixed base 2.

[0027] Working principle of the utility model: The utility model is a tree transport device for forestry, which places the roots of trees inside the fixed base 2, and then arranges the fixed bases 2 in sequence inside the placing box 1. When transporting trees with many branches, the limiting bottom plate 803 is pulled to disengage it from the positioning block 13, and then the U-shaped base 5 can be rotated so that the guide rod 6 can be perpendicular to the side wall of the fixed base 2, and then the limiting bottom plate 803 is loosened to re-engage it with the positioning block 13 to fix the U-shaped base 5. The distance between two adjacent fixed bases 2 can be limited by the L-shaped support rod 7, and the distance between the two fixed bases 2 limited by the L-shaped support rod 7 can be adjusted by sliding the L-shaped support rod 7 on the guide rod 6, so that the device can safely and reliably transport trees with different branch sizes.

[0028] When placing a tree on the fixed base 2, the limiting cross bar 10 is moved so that the arc-shaped bent pipe 11 can be pressed against the trunk of the tree, and then the locking screws 12 on the supporting column 9 are tightened to fix the limiting cross bar 10. The four arc-shaped bent pipes 11 can limit the trunk of the tree, which is beneficial to improve the stability of the tree when it is placed on the fixed base 2.

[0029] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A tree transport device for forestry, comprising a storage box (1) and a fixed base (2), characterized in that: The fixed base (2) is located inside the placement box (1), and fixed side panels (3) are installed on the four walls of the fixed base (2). A fixed shaft (4) is rotatably connected to the fixed side panel (3), and a U-shaped base (5) is fixedly installed on the side wall of the fixed shaft (4). A guide rod (6) is installed on one side wall of the U-shaped base (5), and an L-shaped support rod (7) is slidably connected to the guide rod (6); A positioning block (13) is installed at one end of the fixed shaft (4), and a clamping assembly (8) for limiting the positioning block (13) is respectively installed on the four walls of the fixed base (2); Support columns (9) are respectively installed on the top outer wall of the fixed base (2), and a limiting cross bar (10) is slidably connected to the support column (9), and an arc-shaped bent pipe (11) is installed at one end of the limiting cross bar (10), and the L-shaped support rod (7) and the support column (9) are both connected with a locking screw (12).

2. A tree transport device for forestry use according to claim 1, characterized in that: The clamping assembly (8) comprises a supporting side plate (801), the supporting side plate (801) being located on a side wall of the fixed base (2), and supporting bottom rods (802) being respectively mounted on the bottom outer walls of the supporting side plate (801), the supporting bottom rods (802) being slidably clamped to a limiting bottom plate (803), and the limiting bottom plate (803) being slidably clamped to the positioning block (13).

3. The forestry tree transport device according to claim 2, characterized in that: A compression spring (804) is provided on the side wall of the supporting bottom rod (802), and the compression spring (804) is located above the limiting bottom plate (803).

4. The forestry tree transport device according to claim 1, characterized in that: Guide side plates (14) are respectively installed on both side walls of the placement box (1), and a guide support rod (15) is slidably connected to the guide side plate (14), and a shielding plate (16) is installed on one end of the guide support rod (15).

5. The tree transport device for forestry use according to claim 4, characterized in that: An adjusting side plate (17) is installed on the bottom outer wall of the shielding plate (16), and limiting bolts (18) for fixing the adjusting side plate (17) are respectively connected to the placement box (1).

6. The tree transport device for forestry use according to claim 1, characterized in that: A U-shaped limiting plate (19) is detachably connected to one side wall of the placement box (1) via fixing screws.

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