Forestry transplanted tree protection device

Abstract

The utility model relates to the technical field of transplanted tree protection, in particular to a forestry transplanted tree protection device which comprises a tripod, a bearing box, a first through hole, a first circular shaft, a gear, a square rod, a rack and a clamping assembly. The first circular shaft is rotatably arranged in the bearing box, the gear is fixedly arranged on the first circular shaft, the square rod is slidably arranged in the bearing box, the rack is fixedly arranged on one side of the square rod, the triangular frame surrounds a transplanted tree, the bearing box is adjusted to a proper angle according to the diameter of the tree, and the first circular shaft is rotated to drive the gear to rotate. Meanwhile, the gear drives the rack and the square rod to ascend, the clamping assembly is adjusted to clamp the tree trunk after the rack and the square rod ascend to the needed height, the fixing height of the tree can be adjusted in the process according to different heights and different gravity centers of transplanted trees, the wind-resistant and pressure-resistant effects are effectively improved, and the survival rate of the trees is increased.

Description

Technical Field

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

[0002] As we all know, tree transplanting is an important part of forestry and landscaping. Through transplanting, plant configuration and spatial structure can be optimized to meet the needs of urban greening and beautification. After transplanting trees are planted, their roots are unstable in the soil, and auxiliary fixing devices are needed to increase the wind and pressure resistance of the transplanted trees in the early growth stage and increase the survival rate of the trees.

[0003] After searching, the utility model patent with Chinese patent publication number CN212232436U discloses a forestry tree transplanting protection device, which includes a base, the two ends of the base are fixedly connected by bolts, and three support rods are fixedly installed on the inner side of the base. The utility model adjusts the movement of the push plate and the clamping arm through the first movable rod and the second movable rod, which is beneficial to the protection of the tree trunk. The triangular structure formed by the base enhances the stability of the equipment, and the fixed connection of the two ends of the base by bolts facilitates the rapid disassembly and installation of the equipment.

[0004] Although the above technical solution solves the problem of being able to provide targeted protection based on the diameter of the tree trunk and facilitating the rapid disassembly and installation of the equipment, in the above technical solution, since the heights and centers of gravity of the transplanted trees are different, the heights of the positions that need to be fixed will also be different. The device cannot adjust its own height according to the different heights of the transplanted trees, resulting in a reduced fixing effect. In order to solve the above problems, a forestry transplanted tree protection device is needed. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the deficiencies in the prior art, the present invention provides a forestry transplanting tree protection device to solve the problems raised in the above background technology.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a forestry tree transplanting protection device, comprising a tripod, three carrying boxes, three first through holes, three first circular shafts, three gears, three square rods, three racks and three clamping assemblies, each of the carrying boxes being rotatably arranged in the middle of the three sides of the tripod, each of the first through holes being respectively opened at the top of the corresponding carrying box, each of the first circular shafts being rotatably arranged inside the corresponding carrying box, and the first circular shaft passes through one side of the carrying box, each of the gears being fixedly arranged on the corresponding first circular shaft, each of the square rods being slidably arranged inside the corresponding carrying box, each of the racks being fixedly arranged on one side of the corresponding square rod, and each of the clamping assemblies being installed on the top of the corresponding square rod.

[0009] Preferably, each of the clamping assemblies includes three second through holes, three first bolts and three first rubber gaskets, each of the second through holes is respectively opened at the top of the corresponding square rod, each of the first bolts is respectively arranged at the top of the corresponding square rod through a thread, and each of the first rubber gaskets is respectively fixedly arranged at one end of the corresponding first bolt.

[0010] Furthermore, each of the clamping assemblies also includes three second circular shafts, three U-shaped rods and three second rubber gaskets. Each of the second circular shafts is rotatably set on the corresponding second through hole, each of the U-shaped rods is fixedly set at both ends of the corresponding second circular shaft, and each of the second rubber gaskets is fixedly set on one side of the corresponding U-shaped rod.

[0011] Furthermore, it includes three pull rods, three springs, three first baffles and three second baffles, each of the pull rods is slidably set on the corresponding side of the carrying box, each of the springs is respectively sleeved on the corresponding end of the pull rod, and the spring is fixedly set on one side of the inside of the carrying box, each of the first baffles is respectively fixedly set on the corresponding end of the spring, and the first baffle is fixed to the pull rod, each of the second baffles is respectively fixedly set on the corresponding side of the first baffle, and the second baffle is in contact with the rack.

[0012] A further solution includes three second bolts and three third rubber gaskets, each of the second bolts is respectively arranged on a side of the corresponding carrying box through a thread, and each of the third rubber gaskets is respectively fixedly arranged on one end of the corresponding second bolt.

[0013] On the basis of the above scheme, it includes three crank handles, three third baffles and three fourth baffles, each crank handle is fixedly set on one end of the corresponding first circular shaft, each third baffle is fixedly set on the bottom of the corresponding square rod, and each fourth baffle is fixedly set on the bottom side of the corresponding inner side of the carrying box.

[0014] On the basis of the above scheme, it further includes six round rods, six fifth baffles and six fixed cones, each of the round rods is fixedly set at the bottom of the three sides of the tripod, each of the fifth baffles is fixedly set at the bottom of the corresponding round rod, and each of the fixed cones is fixedly set at the bottom of the corresponding fifth baffle.

[0015] (3) Beneficial effects

[0016] Compared with the existing technology, the utility model provides a forestry transplanting tree protection device with the following beneficial effects:

[0017] The forestry tree transplanting protection device includes a tripod, three carrying boxes, three first through holes, three first circular shafts, three gears, three square rods, three racks and three clamping assemblies. The tripod is placed around the transplanted tree, and then the carrying box is adjusted to an appropriate angle according to the diameter of the tree. The first circular shaft is rotated to drive the gear to rotate, and the gear drives the rack and the square rod to rise. When the tree trunk is raised to a desired height, the clamping assembly is adjusted to clamp the tree trunk. This process can adjust the fixed height according to the different heights and different centers of gravity of the transplanted trees, more effectively increasing the wind and pressure resistance and the survival rate of the trees. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 Schematic diagram of the local enlarged structure at A in the middle;

[0020] Figure 3 This is a schematic diagram of the above structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the front structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the connection structure between the gear and the first circular shaft of the utility model;

[0023] Figure 6 For this utility model Figure 5 Schematic diagram of the local enlarged structure at point B in the middle.

[0024] In the figure: 1. tripod; 2. carrying box; 3. first through hole; 4. first circular axis; 5. gear; 6. square rod; 7. rack; 8. clamping assembly; 9. second through hole; 10. first bolt; 11. first rubber gasket; 12. second circular axis; 13. U-shaped rod; 14. second rubber gasket; 15. pull rod; 16. spring; 17. first baffle; 18. second baffle; 19. second bolt; 20. third rubber gasket; 21. crank handle; 22. third baffle; 23. fourth baffle; 24. circular rod; 25. fifth baffle; 26. fixing cone. DETAILED DESCRIPTION

[0025] 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.

[0026] See Figure 1 、 Figure 3 and Figure 5 A forestry tree transplanting protection device includes a tripod 1 and a carrying box 2.

[0027] In this embodiment, the tripod 1, which serves as the foundation for providing stability for the entire device, is made of a steel alloy material. The three ends of the tripod 1 are connected by screws for easy installation and disassembly. The middle portions of the three sides of the tripod 1 are all cylindrical in design and serve as the rotation base for the carrying box 2. In order to ensure that the structures on the three sides of the tripod 1 are identical and to maintain stability, the three carrying boxes 2 are rotatably arranged at the cylindrical designs on the three sides of the tripod 1 to carry various parts of the device.

[0028] First, see Figures 4-6 In this embodiment, it includes a first through hole 3, a first circular shaft 4, a gear 5, a square rod 6 and a rack 7.

[0029] In the above embodiment, the three first through holes 3 adopt a square structure to adapt to the shape of the square rod 6, and are respectively opened on the top of the corresponding carrying box 2 to assist the square rod 6 in extending and retracting. The three first circular shafts 4 respectively pass through the side of the corresponding carrying box 2 and are rotatably arranged inside the carrying box 2, which are used as a rotation basis to drive the gear 5 to rotate. The three gears 5 are respectively welded on the corresponding first circular shafts 4 and mesh with the rack 7. The rack 7 is driven up and down by the rotation of the gear 5. The three square rods 6 are welded on one side with a rack 7, and the other three sides are all in contact with the corresponding interior of the carrying box 2 and slidably arranged. At the same time, the top carries a clamping assembly 8, and the three racks 7 are respectively welded on one side of the corresponding square rod 6, which converts the rotational motion of the gear 5 into the linear motion of the rack 7, thereby driving the square rod 6 to move up and down.

[0030] Then, see Figure 1 and Figure 2 In this embodiment, it includes a second through hole 9, a second circular shaft 12, a U-shaped rod 13 and a second rubber gasket 14.

[0031] In the above embodiment, in order to facilitate the rotation of the second circular shaft 12 and the restriction of the second circular shaft 12 by the first bolt 10, second through holes 9 are respectively opened on the top of the three square rods 6, and the three second circular shafts 12 are respectively rotatably set on the corresponding second through holes 9. By rotating, the U-shaped rod 13 and the second rubber gasket 14 are always kept perpendicular to the tree trunk to enhance the clamping stability. The three U-shaped rods 13 are respectively welded to the two ends of the corresponding second circular shaft 12 to clamp and fix the transplanted trees. In order to prevent the U-shaped rod 13 from causing hard damage to the tree trunk when clamping the tree trunk, the second rubber gasket 14 is respectively pasted on one side of the three U-shaped rods 13 to reduce the pressure on the tree trunk and reduce hard damage.

[0032] Secondly, see Figure 1 and Figure 2 In this embodiment, it includes a first bolt 10 and a first rubber gasket 11.

[0033] In the above embodiment, the three first bolts 10 are respectively connected to the top of the corresponding square rod 6 through threads. The second circular shaft 12 can be restricted and fixed by adjusting the first bolts 10. In order to prevent the first bolts 10 from causing large wear on the second circular shaft 12 when restricting the second circular shaft 12, first rubber gaskets 11 are respectively adhered to the top of the three first bolts 10 to increase friction while reducing wear, thereby protecting the second circular shaft 12 and the first bolts 10.

[0034] The second through hole 9, the first bolt 10, the first rubber gasket 11, the second round shaft 12, the U-shaped rod 13 and the second rubber gasket 14 together constitute a clamping assembly 8 installed on the top of the square rod 6 for clamping the tree trunk.

[0035] Again, see Figure 5and Figure 6 In this embodiment, it includes a pull rod 15, a spring 16, a first baffle 17, and a second baffle 18.

[0036] In the above embodiment, the three pull rods 15 are respectively slidably arranged on one side of the corresponding carrying box 2, the three first baffles 17 are respectively welded to one end of the corresponding pull rods 15, one end of the three springs 16 is welded to one side of the corresponding carrying box 2, and the other end is welded to one side of the corresponding first baffle 17. The pull rods 15 and the first baffle 17 are installed on the side of the corresponding carrying box 2 through the springs 16 and maintain stable sliding to drive the second baffle 18 to move. The three second baffles 18 are respectively welded vertically on one side of the corresponding first baffle 17, and the other side contacts with the rack 7 to limit the movement of the rack 7.

[0037] In addition, see Figure 4 and Figure 5 In this embodiment, it includes a second bolt 19 and a third rubber gasket 20.

[0038] In the above embodiment, the three second bolts 19 are respectively connected to the bottom of the corresponding carrying box 2 through threads, and the second bolts 19 are adjusted up and down to squeeze the cylindrical position in the middle of the tripod 1 to fix and limit the rotation angle of the carrying box 2. In order to prevent the second bolts 19 from causing large wear on the tripod 1 when restricting the carrying box 2, third rubber gaskets 20 are respectively adhered to the top of the three second bolts 19 to increase friction while reducing wear, thereby protecting the second bolts 19 and the tripod 1.

[0039] In addition, see Figure 4 and Figure 5 In this embodiment, it includes a crank handle 21, a third baffle 22 and a fourth baffle 23.

[0040] In the above embodiment, the three crank handles 21 are respectively welded to one end of the corresponding first circular shaft 4 to facilitate the rotation of the first circular shaft 4, the three third baffles 22 are respectively welded to the bottom of the corresponding square rod 6 to prevent the square rod 6 from falling off during the rising process, and the three fourth baffles 23 are respectively welded to the bottom side of the corresponding carrying box 2 to prevent the square rod 6 from touching the tripod 1 during the downward movement and affecting the rotation effect of the carrying box 2.

[0041] Finally, see Figure 1 and Figure 4 In this embodiment, it includes a round rod 24, a fifth baffle 25 and a fixed cone 26.

[0042] Preferably, in order to fix the entire protective device, in the above embodiment, the number of round rods 24, fifth baffles 25 and fixed cones 26 are all six, and the six round rods 24 are symmetrically welded to the bottom of the three sides of the tripod 1 in groups of two to support the entire device. In order to prevent the device from sinking deep into the soil and keep the device in a horizontal position, fifth baffles 25 are welded to the bottom of the six round rods 24 to reduce the pressure of the device on the soil. At the same time, the fifth baffle 25 serves as the installation horizontal plane of the device so that the fifth baffle 25 can be used as a horizontal angle reference when the device is installed. The fixed cone 26 is welded to the bottom of the fifth baffle 25 to save effort when the device is installed and inserted into the soil.

[0043] Working principle:

[0044] When using the forestry tree transplanting protection device, first place the forestry tree transplanting protection device at the desired location, then fix the three ends of the tripod 1 with screws, insert the fixing cone 26 into the soil and make the six fifth baffles 25 contact the soil and maintain them at the same level, then rotate the carrying box 2 to the desired angle according to the thickness of the tree, adjust the second bolt 19 to drive the third rubber gasket 20 to fit tightly against the tripod 1 to fix the carrying box 2, and then pull the pull rod 15 to make the spring 16 contract and drive the first baffle 1 7 is retracted to disengage the second baffle 18 from the rack 7, and then the crank handle 21 is turned to drive the first circular shaft 4 and the gear 5 to rotate, and the gear 5 drives the rack 7 and the square rod 6 to move upward. When it rises to the required position, the crank handle 21 is stopped and the pull rod 15 is loosened to make the second baffle 18 contact with the rack 7 to prevent the rack 7 from falling. Then the second circular shaft 12 is adjusted to make the U-shaped rod 13 perpendicular to the trunk and the first rubber gasket 11 contact with the trunk. Finally, the first bolt 10 is adjusted to drive the first rubber gasket 11 to fit tightly against the second circular shaft 12 to fix the position of the second circular shaft 12.

[0045] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A forestry transplanting tree protection device, characterized in that: include: Tripod (1); Three carrying boxes (2), each carrying box (2) being rotatably arranged in the middle of three sides of the tripod (1); Three first through holes (3), each of the first through holes (3) is respectively opened on the top of the corresponding carrying box (2); Three first circular shafts (4), each of the first circular shafts (4) is rotatably arranged inside the corresponding carrying box (2), and the first circular shaft (4) passes through one side of the carrying box (2); Three gears (5), each of the gears (5) being fixedly mounted on the corresponding first circular shaft (4); Three square rods (6), each of the square rods (6) being slidably disposed inside the corresponding carrying box (2); Three racks (7), each rack (7) being fixedly arranged on one side of the corresponding square rod (6); and Three clamping assemblies (8), each of the clamping assemblies (8) is mounted on the top of the corresponding square rod (6).

2. A forestry transplanting tree protection device according to claim 1, characterized in that: Each of the clamping assemblies (8) comprises: Three second through holes (9), each of the second through holes (9) is respectively opened at the top of the corresponding square rod (6); Three first bolts (10), each of the first bolts (10) being respectively arranged on the top of the corresponding square rod (6) through a thread; and Three first rubber gaskets (11), each first rubber gasket (11) is fixedly arranged on one end of the corresponding first bolt (10).

3. The forestry transplanting tree protection device according to claim 2, characterized in that: Each of the clamping assemblies (8) further comprises: Three second circular shafts (12), each second circular shaft (12) being rotatably disposed on a corresponding second through hole (9); Three U-shaped rods (13), each of the U-shaped rods (13) being fixedly arranged at two ends of the corresponding second circular shaft (12); and Three second rubber gaskets (14), each second rubber gasket (14) is fixedly arranged on one side of the corresponding U-shaped rod (13).

4. The forestry transplanting tree protection device according to claim 1, characterized in that: Also includes: Three pull rods (15), each pull rod (15) is slidably arranged on one side of the corresponding carrying box (2); Three springs (16), each spring (16) is respectively sleeved on one end of the corresponding pull rod (15), and the spring (16) is fixedly arranged on one side inside the carrying box (2); Three first baffles (17), each first baffle (17) is fixedly arranged at one end of the corresponding spring (16), and the first baffle (17) is fixedly arranged with the pull rod (15); and Three second baffles (18), each second baffle (18) is fixedly arranged on one side of the corresponding first baffle (17), and the second baffle (18) is in contact with the rack (7).

5. The forestry transplanting tree protection device according to claim 1, characterized in that: Also includes: Three second bolts (19), each second bolt (19) being respectively arranged on one side of the corresponding carrying box (2) through a thread; as well as Three third rubber gaskets (20), each of the third rubber gaskets (20) is fixedly arranged on one end of the corresponding second bolt (19).

6. The forestry transplanting tree protection device according to claim 1, characterized in that: Also includes: Three crank handles (21), each crank handle (21) being fixedly arranged on one end of the corresponding first circular shaft (4); Three third baffles (22), each of the third baffles (22) being fixedly arranged at the bottom of the corresponding square rod (6); and Three fourth baffles (23), each of the fourth baffles (23) is fixedly arranged on the inner bottom side of the corresponding carrying box (2).

7. The forestry transplanting tree protection device according to claim 1, characterized in that: Also includes: Six round rods (24), each of the round rods (24) being fixedly arranged at the bottom of three sides of the tripod (1); Six fifth baffles (25), each of the fifth baffles (25) being fixedly arranged at the bottom of the corresponding round rod (24); as well as Six fixed cones (26), each of the fixed cones (26) is fixedly arranged at the bottom of the corresponding fifth baffle (25).

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