Landscape tree modeling fixing device

Abstract

The utility model relates to the technical field of tree modeling, in particular to a garden landscape tree modeling fixing device. The branch pulling device can meet branch pulling and shaping requirements of trees with different diameters, the applicability is improved, and the structure is more scientific and reasonable; comprising a hoop and a plurality of jacking and stretching mechanisms, the inner diameter of the hoop is larger than the trunk diameter of a tree to be modeled, the jacking and stretching mechanisms are evenly distributed in the circumferential direction of the hoop, and each jacking and stretching mechanism comprises a jacking rod installed on the hoop in a hinged mode and a traction assembly used for being connected with a tree branch. The traction assembly at least comprises a pull rope and a connecting piece installed at one end of the pull rope, and the other end of the pull rope is connected with the end, away from the center of the hoop, of the jacking rod. The connecting piece comprises a clamping seat hinged to the pull rope and a rotary wrapping piece hinged to the clamping seat, the rotary wrapping piece comprises a fixing frame and a flexible belt, a plurality of evenly-distributed clamping teeth are arranged at the position of the flexible belt, a sliding groove allowing the flexible belt to be inserted is formed in the clamping seat, and a clamping hook is hinged to the position of the sliding groove.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of tree shaping, particularly to a garden landscape tree shaping fixing device. BACKGROUND

[0002] It is known that proper application of tree shaping in gardens can achieve good artistic effects. When shaping trees in gardens, the branches need to be handled, and this process requires the use of ropes and ground anchors to tighten the branches.

[0003] For example, Chinese invention patent CN113632657A discloses a garden landscape tree shaping fixing device, which includes a connecting mechanism and a clamping mechanism. The connecting mechanism includes an arc-shaped tube, and the ends of the arc-shaped tube are provided with connecting notches. A plurality of limiting blocks are fixed to one end of the inner side wall of the arc-shaped tube, and an arc-shaped plate is fixed to one side of the arc-shaped tube. By pulling and stretching the branches of the tree, the tree can be shaped, which facilitates recycling and reuse, and avoids wasting resources and causing economic damage.

[0004] However, when implementing this device, the following defects are found: the diameters of garden landscape trees are different, and different diameters of garden landscape trees require different sizes of fixing devices, which has poor applicability. UTILITY MODEL CONTENT

[0005] (I) Technical problem solved

[0006] To overcome the shortcomings of the prior art, the utility model provides a garden landscape tree shaping fixing device that can adapt to the needs of shaping trees of different diameters, improve applicability, and has a more scientific and reasonable structure.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a garden landscape tree shaping fixing device includes a hoop and a plurality of top-tightening stretching mechanisms. The inner diameter of the hoop is greater than the diameter of the trunk of the tree to be shaped, and the top-tightening stretching mechanisms are evenly distributed around the hoop. The top-tightening stretching mechanism includes a top-tightening rod hingedly mounted on the hoop and a pulling assembly for connecting with the branches of the tree. The pulling assembly includes at least one pulling rope and a connecting piece mounted at one end of the pulling rope. The other end of the pulling rope is connected to the end of the top-tightening rod away from the center of the hoop. Further, the hoop is provided with an open slot, and the open slot is provided with a hinge shaft. The top-tightening rod is rotatably mounted on the hinge shaft. The connecting piece can be a hook, or it can be an equivalent piece that can connect with the branches.

[0009] Preferably, the connector includes a card seat hinged to the pull rope and a rotating wrapping component hinged to the card seat. The rotating wrapping component includes a fixing frame and a flexible belt. The flexible belt has a plurality of evenly distributed locking teeth. The card seat has a groove that allows the flexible belt to be inserted. A hook is hinged to the groove. The locking teeth are inserted into the groove and secured by the hook. A torsion spring is provided at the hinged connection between the hook and the card seat. The hook is elastically connected to the card seat through the torsion spring.

[0010] Preferably, it further includes a tension adjustment mechanism, which is hinged to the end of the top clamp rod away from the center of the clamp. The tension adjustment mechanism includes a U-shaped frame, a winding roller rotatably mounted on the U-shaped frame, a ratchet fixedly connected to the winding roller, a ratchet tooth hinged to the U-shaped frame and meshing with the ratchet tooth, and a tension spring. One end of the tension spring is hinged to the ratchet tooth, and the other end of the tension spring is hinged to the U-shaped frame. The end of the pull rope near the clamp is fixedly connected to the winding roller.

[0011] Preferably, the winding roller is provided with an internal hexagonal nut at its end.

[0012] Preferably, a support is hinged to one end of the clamping rod near the center of the clamp, and a soft pad is provided on the support; further, the soft pad may be a rubber pad or other flexible pad.

[0013] Preferably, the clamp is provided with a plurality of circumferentially distributed support components. The support components include a strut hinged to the clamp, a screw rod rotatably mounted on the strut, a threaded tube screwed onto the screw rod, and a support foot hinged to the threaded tube. The screw rod is fixedly welded with a hexagonal nut.

[0014] Preferably, the clamp includes a buckle and two hinged semi-rings, one end of which is hinged by a hinge, and the other end of which is locked by a buckle.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides a garden landscape tree shaping and fixing device with the following beneficial effects: This garden landscape tree shaping and fixing device, by installing the clamp on the trunk of the tree and connecting the connector to the branch to be pulled, and by tightening the pull rope, the top tension rod rotates around the hinge. The end of the top tension rod near the center of the clamp is in close contact with the outer wall of the trunk. As the pull rope is tightened, the clamp and the trunk of the tree gradually come into close contact. The top tension rod can prevent the clamp from moving upward along the trunk of the tree. The top tension rod can adapt to the outer diameter of the trunk of the tree, and can be adapted to the branch pulling and shaping needs of trees with different diameters, thus improving applicability and making the structure more scientific and reasonable. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0018] Figure 2 This is a top view schematic diagram of the structure of this utility model;

[0019] Figure 3 This is the utility model Figure 2 Schematic diagram of the cross-sectional structure at point AA;

[0020] Figure 4 This is the utility model Figure 1 A magnified schematic diagram of the structure at point B in the middle;

[0021] Figure 5 This is the utility model Figure 3 A magnified schematic diagram of the structure at point C in the middle;

[0022] The following are labels in the attached diagram: 1. Tightening rod; 2. Pull rope; 3. Card holder; 4. Fixing frame; 5. Flexible belt; 6. Clamping tooth; 7. Slide groove; 8. Hook; 9. Torsion spring; 10. U-shaped frame; 11. Winding roller; 12. Ratchet; 13. Ratchet tooth; 14. Tension spring; 15. Socket head cap nut; 16. Support seat; 17. Soft pad; 18. Support rod; 19. Screw; 20. Threaded tube; 21. Support foot; 22. Hex nut; 23. Lock; 24. Semi-ring body. Detailed Implementation

[0023] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0024] As described in the background art, a fixing device for shaping garden landscape trees is used; however, garden landscape trees have different outer diameters, and fixing devices of different sizes are required for garden landscape trees of different diameters, resulting in poor applicability.

[0025] To solve this technical problem, this utility model provides a garden landscape tree shaping and fixing device, which is applied to the branch shaping of garden trees.

[0026] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0027] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0028] Example 1

[0029] Please refer to Figures 1-3A tree shaping and fixing device for garden landscapes includes a clamp and multiple tightening and tensioning mechanisms. The inner diameter of the clamp is larger than the diameter of the trunk of the tree to be shaped. The multiple tightening and tensioning mechanisms are evenly distributed around the clamp. Each tightening and tensioning mechanism includes a tightening rod 1 hinged to the clamp and a pulling assembly for connecting with the tree branches. The pulling assembly includes at least one pull rope 2 and a connector installed at one end of the pull rope 2. The other end of the pull rope 2 is connected to the end of the tightening rod 1 away from the center of the clamp. Furthermore, the clamp has an opening groove with a hinge shaft inside, and the tightening rod 1 is rotatably mounted on the hinge shaft. The connector can be a hook or an equivalent component that connects with the branches.

[0030] For details, please refer to Figure 5 The connector includes a card holder 3 hinged to the pull rope 2 and a rotating wrapping component hinged to the card holder 3. The rotating wrapping component includes a fixing frame 4 and a flexible belt 5. The flexible belt 5 is provided with multiple evenly distributed teeth 6. The card holder 3 is provided with a groove 7 that allows the flexible belt 5 to be inserted. A hook 8 is hinged to the groove 7. The teeth 6 are inserted into the groove 7 and secured by the hook 8. A torsion spring 9 is provided at the hinged connection between the hook 8 and the card holder 3. The hook 8 is elastically connected to the card holder 3 through the torsion spring 9.

[0031] For details, please refer to Figure 4 It also includes a tension adjustment mechanism, which is hinged to the end of the tensioning rod 1 furthest from the center of the clamp. The tension adjustment mechanism includes a U-shaped frame 10, a winding roller 11 rotatably mounted on the U-shaped frame 10, a ratchet 12 fixedly connected to the winding roller 11, a ratchet tooth 13 hinged to the U-shaped frame 10 and meshing with the ratchet 12, and a tension spring 14. One end of the tension spring 14 is hinged to the ratchet tooth 13, and the other end of the tension spring 14 is hinged to the U-shaped frame 10. The end of the pull rope 2 near the clamp is fixedly connected to the winding roller 11. An internal hexagonal nut 15 is provided at the end of the winding roller 11.

[0032] For details, please refer to Figure 3 The clamp includes a latch 23 and two hinged semi-rings 24. One end of the two semi-rings 24 is hinged by a hinge, and the other end of the two semi-rings 24 is locked by the latch 23.

[0033] For details, please refer to Figure 1 The end of the clamping rod 1 near the center of the clamp is hinged to a support 16, and a soft pad 17 is provided on the support 16; furthermore, the soft pad 17 can be a rubber pad or other flexible pad.

[0034] The garden landscape tree shaping and fixing device provided in this embodiment involves inserting the flexible strip 5 into the slide groove 7 after it is wrapped around the branch to be pulled. Under the action of the torsion spring 9, the hook 8 engages with the tooth 6. Pressing the hook 8 releases the clamp on the flexible strip 5, enabling quick connection and disconnection between the pull rope 2 and the branch, improving operational convenience. The clamped connection prevents slippage along the branch axis, improving the stability of the connection between the connection and the branch. The winding roller 11 rotates by turning the hexagonal nut 15 with an Allen wrench, causing the pull rope 2 to wind around the winding roller 11. The tension of the pull rope 2 is adjusted. Under the action of the tension spring 14, the ratchet 12 and ratchet 13 mesh, which can prevent the adjusted winding roller 11 from reversing and ensure that the pull rope 2 is in a continuous tension state. When installing the clamp onto the trunk of the tree, the two halves of the ring 24 are closed together and locked by the buckle 23. The operation is convenient and can effectively improve the ease of installation of the clamp. The support 16 can increase the contact area between the top clamping rod 1 and the trunk of the tree, while the flexible pad can achieve flexible contact between the support 16 and the outer wall of the trunk of the tree, so as to reduce the damage to the bark of the trunk.

[0035] Example 2

[0036] The garden landscape tree shaping and fixing device provided in Example 1 has been further optimized. For details, please refer to... Figure 1 or Figure 3 The clamp is equipped with multiple circumferentially distributed support components. Each support component includes a strut 18 hinged to the clamp, a screw 19 rotatably mounted on the strut 18, a threaded tube 20 screwed onto the screw 19, and a support foot 21 hinged to the threaded tube 20. The screw 19 is fixedly welded with a hexagonal nut 22. The figure shows the support component hinged to the clamp as an example. The support component can also be hinged to the top tension rod 1. When the support component is hinged to the top tension rod 1, the tightness between the top tension rod 1 and the outer wall of the tree trunk can be further improved by tightening the screw 19.

[0037] The garden landscape tree shaping and fixing device provided in this embodiment has a support component that can support the clamp. In the initial stage of clamp installation, it can prevent the clamp from sliding down the tree trunk. After the clamp is installed at the tree trunk, the support component can fix and support the tree trunk to prevent the tree trunk from tilting. The support leg 21 is anchored to the ground by anchor nails. By turning the hexagonal nut 22 with a wrench, the screw 19 is rotated, and the length of each support component is adaptively adjusted to assist in straightening the tree trunk.

[0038] The usage process of the garden landscape tree shaping and fixing device provided by this utility model is as follows: by installing the clamp on the trunk of the tree, connecting the connector to the branch to be pulled, and tightening the pull rope 2 through the tension adjustment mechanism, the top clamping rod 1 rotates around the hinge. The support 16 at the end of the top clamping rod 1 near the center of the clamp is in close contact with the outer wall of the trunk. As the pull rope 2 is tightened, the clamp and the trunk of the tree gradually come into close contact. The top clamping rod 1 can prevent the clamp from moving upward along the trunk of the tree. The top clamping rod 1 can adapt to the outer diameter of the trunk of the tree. The branches of the tree are stretched and deformed to achieve the pulling and shaping of the tree branches.

[0039] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0040] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A tree-shaping fixing device for garden landscapes, characterized in that, It includes a clamp and multiple tightening and stretching mechanisms. The inner diameter of the clamp is larger than the diameter of the trunk of the tree to be shaped. The multiple tightening and stretching mechanisms are evenly distributed around the clamp. The tightening and stretching mechanism includes a tightening rod (1) hinged to the clamp and a pulling assembly for connecting with the tree branches. The pulling assembly includes at least one pull rope (2) and a connector installed at one end of the pull rope (2). The other end of the pull rope (2) is connected to the end of the tightening rod (1) away from the center of the clamp.

2. The garden landscape tree shaping and fixing device according to claim 1, characterized in that, The connector includes a card holder (3) hinged to the pull rope (2) and a rotating wrapping component hinged to the card holder (3). The rotating wrapping component includes a fixing frame (4) and a flexible belt (5). The flexible belt (5) is provided with a plurality of evenly distributed teeth (6). The card holder (3) is provided with a groove (7) that allows the flexible belt (5) to be inserted. A hook (8) is hinged to the groove (7). The teeth (6) are inserted into the groove (7) and secured by the hook (8). A torsion spring (9) is provided at the hinged connection between the hook (8) and the card holder (3). The hook (8) is elastically connected to the card holder (3) through the torsion spring (9).

3. The garden landscape tree shaping and fixing device according to claim 1 or 2, characterized in that, It also includes a tension adjustment mechanism, which is hinged to the end of the top clamp (1) away from the center of the clamp. The tension adjustment mechanism includes a U-shaped frame (10), a winding roller (11) rotatably mounted on the U-shaped frame (10), a ratchet (12) fixedly connected to the winding roller (11), a ratchet tooth (13) hinged to the U-shaped frame (10) and meshing with the ratchet tooth (12), and a tension spring (14). One end of the tension spring (14) is hinged to the ratchet tooth (13), and the other end of the tension spring (14) is hinged to the U-shaped frame (10). The end of the pull rope (2) near the clamp is fixedly connected to the winding roller (11).

4. The garden landscape tree shaping and fixing device according to claim 3, characterized in that, The winding roller (11) is provided with an internal hexagonal nut (15) at its end.

5. The garden landscape tree shaping and fixing device according to claim 1, characterized in that, The top clamping rod (1) is hinged to a support (16) at one end near the center of the clamp, and a soft pad (17) is provided on the support (16).

6. The garden landscape tree shaping and fixing device according to claim 5, characterized in that, The clamp is provided with multiple circumferentially distributed support components. The support components include a strut (18) hinged to the clamp, a screw (19) rotatably mounted on the strut (18), a threaded tube (20) screwed on the screw (19), and a support foot (21) hinged to the threaded tube (20). The screw (19) is fixedly welded with a hexagonal nut (22).

7. The garden landscape tree shaping and fixing device according to claim 1, characterized in that, The clamp includes a buckle (23) and two hinged semi-rings (24). One end of the two semi-rings (24) is hinged by a hinge, and the other end of the two semi-rings (24) is locked by the buckle (23).

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