A tree transplanting rack

Abstract

The utility model relates to the field of gardening and forestry, especially a kind of transplanting tree planting frame, including the ring hoop that the exterior of trunk is held tightly, and ring hoop is formed by the head-to-tail connection of multiple clamping mechanisms, and the outside of each clamping mechanism is equipped with a supporting mechanism. By the corresponding supporting force that support arm upper end generates to connecting seat and arc plate, and in the process that trunk swings with wind, support arm can be slightly swung with trunk appropriately, so as to avoid the damage of tree bark caused by the scratch between arc plate and trunk, and at the same time, when trunk does not swing with wind, support arm pushes arc plate by the pulling of tension spring, so that multiple arc plates quickly make the vertical and central position of trunk, and multiple arc plates are quickly held tightly and fixed on the outside of trunk by the action of tension spring between adjacent two arc plates, in addition, in the growth process of tree, it will not cause extrusion damage to trunk.

Description

Technical Field

[0001] This utility model relates to the fields of horticulture and forestry, and in particular to a tree transplanting frame. Background Technology

[0002] According to the patent document with announcement number CN222235908U, the method involves placing the soft pad on the inside of the main board tightly against the tree trunk, then rotating the support arm to rotate the rotating plate to the appropriate position. Subsequently, the limiter is installed on the outer wall of the support arm and the support forearm, and the top of the support arm is placed on the outside of the main board. Then, the support forearm is moved to the ground at the same time. Then, the connecting plate is rotated to rotate the positioning hook, so that the positioning hook extends into the groove of the positioning plate and is locked in the slot on the limit plate. The above settings are repeated for the remaining planting frames to complete the support and fixation.

[0003] The patent document describes a soft pad between the motherboard and the tree trunk to reduce the pressure exerted by the motherboard on the tree trunk during tree growth. However, if the tree is attacked by strong winds during its growth, the tree trunk will swing back and forth in multiple directions. During this process, the soft pad inside the motherboard will be compressed to varying degrees. Over time, this may cause the soft pad to deform and lose its original cushioning and support effect, resulting in a large gap between the motherboard and the tree trunk, thus losing its support effect on the tree trunk. Utility Model Content

[0004] The purpose of this utility model is to provide a tree transplanting frame in order to solve the above-mentioned problems.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] A tree transplanting frame includes a ring hoop that holds the outside of the tree trunk, and the ring hoop is composed of multiple clamping mechanisms connected end to end. Each clamping mechanism has a support mechanism on its outer side, and each support mechanism has a corresponding fixing mechanism at its lower end.

[0007] The clamping mechanism includes an arc-shaped plate. A connecting seat is fixed to the side of the arc-shaped plate away from the trunk. Fastening side plates and limiting side plates are respectively provided on both sides of the connecting seat. Both the fastening side plates and the limiting side plates are fixedly connected to the arc-shaped plate. A rotating screw passes through the middle of the fastening side plate. A nut is provided at one end of the rotating screw that passes through the fastening side plate. A tension spring is fixed to the end of the rotating screw away from the connecting seat. A rotating seat is fixed to the end of the tension spring away from the rotating screw. The rotating seat is fixedly connected to the limiting side plate of the adjacent arc-shaped plate.

[0008] The support mechanism includes a support arm, the upper end of which is rotatably connected to the middle position of the connecting seat. An adjusting U-shaped frame is provided on the lower side of the support arm. A rotating U-shaped frame is provided at the end of the adjusting U-shaped frame away from the support arm. An adjusting screw passes through the end of the adjusting U-shaped frame away from the rotating U-shaped frame. A tension spring is fixedly connected between the adjusting U-shaped frame and the rotating U-shaped frame.

[0009] The fixing mechanism includes a fixing base, an insert plate slidably connected to the top of the fixing base, a locking plug perpendicular to the insert plate at the end of the fixing base away from the tree trunk, and a positioning cone fixed at the bottom of the fixing base away from the insert plate.

[0010] Preferably, the fixing seat has a vertical sliding groove at the position of the insert plate, and a limiting hole is provided at the position of the fixing seat at the position of the locking plug. A transverse sliding groove is provided in the limiting hole that is perpendicular to and connected to the vertical sliding groove.

[0011] Preferably, a locking spring is fixed inside the limiting hole of the fixing base, and one end of the locking spring extending out of the limiting hole is fixedly connected to the locking plug.

[0012] Preferably, the fixed seat has a slot on the side near the vertical slide groove, and a horizontal shaft for rotating and supporting the lower end of the support arm is fixed in the slot.

[0013] Preferably, the middle position of the insert plate has a lock hole for inserting the locking plug, and the top of the fixed base is fixed with a flip base at the end away from the slot. The lower end of the rotating U-shaped frame is rotatably connected to the flip base.

[0014] Preferably, the lower side of the support arm has multiple threaded holes for engaging with the adjusting screw, and the adjusting U-shaped frame has insertion holes for the adjusting screw to pass through.

[0015] Preferably, a strut is provided between two adjacent support arms, and the two ends of the strut are respectively inserted into the threaded holes of the two adjacent support arms.

[0016] The advantages compared to existing technologies are as follows:

[0017] The upper end of the support arm provides corresponding support to the connecting seat and the curved plate. When the tree trunk sways in the wind, the support arm can swing slightly with the tree trunk to avoid scratching the tree bark and causing damage. When the tree trunk is not swaying in the wind, the tension spring pulls the support arm to push the curved plate, so that multiple curved plates quickly straighten the tree trunk and center it. At the same time, the tension spring between two adjacent curved plates quickly hugs and fixes multiple curved plates to the outside of the tree trunk. In addition, the tree trunk will not be squeezed or damaged during the tree's growth. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a perspective view of a tree transplanting frame as described in this utility model;

[0020] Figure 2 This is a schematic diagram of the struts and support mechanism of a transplanting tree planting frame according to the present invention;

[0021] Figure 3 This is a schematic diagram of the clamping mechanism of the transplanting tree planting frame described in this utility model;

[0022] Figure 4 This is a schematic diagram of the support mechanism structure of a transplanting tree planting frame according to the present invention;

[0023] Figure 5 This is a schematic diagram of the insertion plate and locking plug structure of a transplanting tree planting rack according to the present invention;

[0024] Figure 6 This is a schematic diagram of the fixing base structure of a transplanting tree planting frame according to the present invention;

[0025] Figure 7 This is a schematic diagram of the arc-shaped plate structure of a transplanting tree planting frame according to the present invention;

[0026] Figure 8 This is a schematic diagram of the locking spring structure of a transplanting tree planting frame according to the present invention.

[0027] The annotations in the attached figures are explained as follows:

[0028] 1. Clamping mechanism; 2. Support mechanism; 3. Fixing mechanism; 4. Support rod; 11. Arc plate; 12. Connecting seat; 13. Fastening side plate; 14. Limiting side plate; 15. Nut; 16. Rotating screw; 17. Tension spring; 18. Rotating seat; 21. Support arm; 22. Adjusting U-shaped frame; 23. Rotating U-shaped frame; 24. Tension spring; 25. Adjusting screw; 31. Fixing seat; 32. Insert plate; 33. Locking plug; 34. Flip seat; 35. Locking spring; 36. Positioning cone. Detailed Implementation

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. All electrical components mentioned in this document are electrically connected to an external main controller and 220V AC mains power, and the main controller can be a conventionally known device such as a computer that provides control.

[0030] The present invention will be further described below with reference to the accompanying drawings:

[0031] like Figures 1-8 As shown, a tree transplanting frame includes a ring hoop that holds the outside of the tree trunk. The ring hoop is composed of multiple clamping mechanisms 1 connected end to end. Each clamping mechanism 1 has a support mechanism 2 on its outer side, and each support mechanism 2 has a corresponding fixing mechanism 3 at its lower end.

[0032] In this embodiment: the clamping mechanism 1 includes an arc-shaped plate 11. A connecting seat 12 is fixed to the side of the arc-shaped plate 11 away from the tree trunk. Fastening side plates 13 and limiting side plates 14 are respectively provided on both sides of the connecting seat 12, and both the fastening side plates 13 and the limiting side plates 14 are fixedly connected to the arc-shaped plate 11. A rotating screw 16 passes through the middle of the fastening side plate 13. A nut 15 is provided at one end of the rotating screw 16 that passes through the fastening side plate 13. A tension spring 17 is fixed to the end of the rotating screw 16 away from the connecting seat 12. A rotating spring 17 is fixed to the end of the tension spring 17 away from the rotating screw 16. The seat 18 is fixedly connected to the limiting side plate 14 of the adjacent arc-shaped plate 11. Multiple arc-shaped plates 11 are arranged in a ring around the outside of the tree trunk. Then, the rotating seat 18, tension spring 17 and rotating screw 16 between two adjacent arc-shaped plates 11 are connected end to end. At this time, the distance of the rotating screw 16 extending out of the fastening side plate 13 can be adjusted by rotating the nut 15. This can shorten the distance between adjacent arc-shaped plates 11 and also put the tension spring 17 in a relatively tense state, so that multiple arc-shaped plates 11 are tightly wrapped around the outside of the tree trunk.

[0033] In this embodiment: the support mechanism 2 includes a support arm 21, the upper end of which is rotatably connected to the middle position of the connecting seat 12. An adjusting U-shaped frame 22 is provided on the lower side of the support arm 21. A rotating U-shaped frame 23 is provided at the end of the adjusting U-shaped frame 22 away from the support arm 21. An adjusting screw 25 passes through the end of the adjusting U-shaped frame 22 away from the rotating U-shaped frame 23. A tension spring 24 is fixedly connected between the adjusting U-shaped frame 22 and the rotating U-shaped frame 23. Multiple threaded holes for engaging with the adjusting screw 25 are provided on the lower side of the support arm 21. An insertion hole for the adjusting screw 25 to pass through is provided on the adjusting U-shaped frame 22. By moving the lower end of the support arm 21 away from the tree trunk, the fixing mechanism 3 is adjusted to a suitable distance from the tree trunk. Then, the fixing mechanism... The structure 3 is fixed, and then the U-shaped frame 23 is rotated according to the tilt angle of the support arm 21 so that the insertion hole at the upper end of the adjustment U-shaped frame 22 corresponds to the appropriate threaded hole of the support arm 21. Then, the adjustment screw 25 is passed through the insertion hole and screwed into the corresponding threaded hole of the support arm 21. Then, the upper end of the adjustment U-shaped frame 22 is fixed. Then, the tension spring 24 between the adjustment U-shaped frame 22 and the rotation U-shaped frame 23 generates a constant and lasting tension on the support arm 21. At this time, the upper end of the support arm 21 can generate a corresponding support force on the connecting seat 12 and the arc plate 11. When the tree trunk sways with the wind, the support arm 21 can be allowed to swing slightly with the tree trunk, thereby avoiding the arc plate 11 from rubbing against the tree trunk and causing damage to the tree bark.

[0034] In this embodiment: the fixing mechanism 3 includes a fixing base 31, with a plug plate 32 slidably connected to the top of the fixing base 31. A locking plug 33 perpendicular to the plug plate 32 is provided at the end of the fixing base 31 away from the tree trunk. A positioning cone 36 is fixed at the bottom of the fixing base 31 away from the plug plate 32. The fixing base 31 has a vertical groove at the position of the plug plate 32 and a limiting hole at the position of the locking plug 33. A transverse groove perpendicular to and communicating with the vertical groove is provided in the limiting hole. A locking spring 35 is fixed in the limiting hole of the fixing base 31, with one end of the locking spring 35 extending out of the limiting hole and fixedly connected to the locking plug 33. A slot is provided on the side of the fixing base 31 near the vertical groove, and a horizontal shaft for rotating the lower end of the support arm 21 is fixed in the slot. A groove is provided in the middle of the plug plate 32 for inserting the locking plug 33. The top of the fixed base 31, away from the slot, is fixed with a flip base 34. The lower end of the rotating U-shaped frame 23 is rotatably connected to the flip base 34. The fixed base 31 is placed at a suitable distance from the tree trunk, and the positioning cone 36 at the bottom of the fixed base 31 is inserted into the ground. Then, the insert plate 32 is stepped on so that its lower end is driven into the ground. At the same time, as the insert plate 32 moves downward, the end of the locking plug 33 will slide through the multiple lock holes of the insert plate 32 one by one. When the insert plate 32 is completely driven into the ground, the locking plug 33 will be driven by the locking spring 35 to insert the end of the locking plug 33 into the corresponding lock hole of the insert plate 32, thereby locking the insert plate 32. At the same time, by rotating the U-shaped frame 23 on the flip base 34, the insertion holes of the U-shaped frame 22 are adjusted to correspond to the different threaded holes of the support arm 21.

[0035] In this embodiment, a strut 4 is provided between two adjacent support arms 21, and the two ends of the strut 4 are respectively inserted into the threaded holes of the two adjacent support arms 21. When it is necessary to increase the support strength of the support arm 21 and reduce the sway, multiple struts 4 can be added to increase the support strength and stability of multiple support arms 21, and at the same time reduce the sway amplitude of the support arm 21.

[0036] Working principle: In use, the lower end of the support arm 21 moves away from the tree trunk, thereby adjusting the fixing seat 31 to a suitable distance from the tree trunk. Simultaneously, multiple support arms 21 are at appropriate tilt angles. Then, multiple curved plates 11 are placed on the outside of the tree trunk to be hugged. The rotating seat 18, tension spring 17, and rotating screw 16 between adjacent curved plates 11 connect the multiple curved plates 11 end-to-end. At this point, the distance of the rotating screw 16 extending beyond the fastening side plate 13 can be adjusted by rotating the nut 15. This shortens the distance between adjacent curved plates 11 and also adjusts the tension spring 17. In a relatively tense state, multiple curved plates 11 are tightly held against the outside of the tree trunk. At the same time, the positioning cone 36 at the bottom of the fixing base 31 is inserted into the ground, and then the insert plate 32 is stepped on so that its lower end is driven into the ground. As the insert plate 32 moves downward, the end of the locking plug 33 slides through the multiple locking holes of the insert plate 32 one by one. When the insert plate 32 is completely driven into the ground, the locking plug 33 is driven by the locking spring 35 to insert the end of the locking plug 33 into the corresponding locking hole of the insert plate 32, thereby locking the position of the insert plate 32. Then, according to the tilt angle of the support arm 21, The U-shaped frame 23 is rotated so that the insertion hole at the upper end of the U-shaped frame 22 corresponds to the appropriate threaded hole of the support arm 21. Then, the adjusting screw 25 is passed through the insertion hole and screwed into the corresponding threaded hole of the support arm 21, thereby fixing the upper end of the adjusting U-shaped frame 22. Then, the tension spring 24 between the adjusting U-shaped frame 22 and the rotating U-shaped frame 23 generates a constant and lasting tension on the support arm 21. At this time, the upper end of the support arm 21 can generate a corresponding supporting force on the connecting seat 12 and the arc plate 11. During the process of the tree trunk swaying in the wind, the support arm 21 can be allowed to sway slightly with the tree trunk. At the same time, the two adjacent arc plates The tension springs 17 between the 11 will also be stretched or shortened appropriately to increase or decrease the distance between adjacent curved plates 11, thereby avoiding the damage to the tree bark caused by the friction between the curved plates 11 and the tree trunk. When the tree trunk is not swaying in the wind, the support arm 21 pushes the curved plates 11 under the pull of the tension spring 24, so that the multiple curved plates 11 quickly make the tree trunk vertical and centered. At the same time, under the action of the tension springs 17 between two adjacent curved plates 11, the multiple curved plates 11 quickly hug and fix to the outside of the tree trunk. In addition, during the growth of the tree, it will not cause compression damage to the tree trunk.

[0037] In addition, when it is necessary to increase the support strength of the support arm 21 and reduce the sway, multiple struts 4 can be added and inserted into the threaded holes between two adjacent support arms 21 to support each other, thereby increasing the support strength and stability of the multiple support arms 21 and reducing the sway amplitude of the support arm 21.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A tree transplanting frame, characterized in that: It includes a ring that holds the outside of the tree trunk tightly, and the ring is composed of multiple clamping mechanisms (1) connected end to end. Each clamping mechanism (1) has a support mechanism (2) on its outside, and each support mechanism (2) has a corresponding fixing mechanism (3) at its lower end. The clamping mechanism (1) includes an arc-shaped plate (11). A connecting seat (12) is fixed on the side of the arc-shaped plate (11) away from the trunk. Fastening side plates (13) and limiting side plates (14) are respectively provided on both sides of the connecting seat (12). The fastening side plates (13) and the limiting side plates (14) are fixedly connected to the arc-shaped plate (11). A rotating screw (16) passes through the middle of the fastening side plate (13). A nut (15) is provided at one end of the rotating screw (16) that passes through the fastening side plate (13). A tension spring (17) is fixed at one end of the rotating screw (16) away from the connecting seat (12). A rotating seat (18) is fixed at one end of the tension spring (17) away from the rotating screw (16). The rotating seat (18) is fixedly connected to the limiting side plate (14) of the adjacent arc-shaped plate (11). The support mechanism (2) includes a support arm (21), the upper end of which is rotatably connected to the middle position of the connecting seat (12). An adjustment U-shaped frame (22) is provided on the lower side of the support arm (21). A rotating U-shaped frame (23) is provided at the end of the adjustment U-shaped frame (22) away from the support arm (21). An adjustment screw (25) passes through the end of the adjustment U-shaped frame (22) away from the rotating U-shaped frame (23). A tension spring (24) is fixedly connected between the adjustment U-shaped frame (22) and the rotating U-shaped frame (23). The fixing mechanism (3) includes a fixing seat (31), the top of the fixing seat (31) is slidably connected to an insert plate (32), the end of the fixing seat (31) away from the tree trunk is provided with a locking plug (33) perpendicular to the insert plate (32), and the bottom of the fixing seat (31) away from the insert plate (32) is fixed with a positioning cone (36).

2. The tree transplanting frame according to claim 1, characterized in that: The fixing seat (31) is provided with a vertical sliding groove at the position of the insert plate (32), and the fixing seat (31) is provided with a limiting round hole at the position of the locking plug (33). A transverse sliding groove is provided in the limiting round hole that is perpendicular to and connected to the vertical sliding groove.

3. The tree transplanting frame according to claim 2, characterized in that: A locking spring (35) is fixed inside the limiting hole of the fixed base (31), and one end of the locking spring (35) extending out of the limiting hole is fixedly connected to the locking plug (33).

4. A tree transplanting frame according to claim 2, characterized in that: The fixed seat (31) has a slot on the side near the vertical slide groove, and a horizontal shaft for rotating and supporting the lower end of the support arm (21) is fixed in the slot.

5. A tree transplanting frame according to claim 2, characterized in that: The insert plate (32) has a lock hole in the middle for inserting the locking plug (33). The top of the fixed base (31) is fixed with a flip base (34) at the end away from the slot. The lower end of the rotating U-shaped frame (23) is rotatably connected to the flip base (34).

6. A tree transplanting frame according to claim 1, characterized in that: The support arm (21) has multiple threaded holes on its lower side for engaging with the adjusting screw (25), and the adjusting U-shaped frame (22) has insertion holes for the adjusting screw (25) to pass through.

7. A tree transplanting frame according to claim 6, characterized in that: A strut (4) is provided between two adjacent support arms (21), and the two ends of the strut (4) are respectively inserted into the threaded holes of the two adjacent support arms (21).

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