Tree branch pulling device
By designing a tree branch pulling device including a connecting seat, a support block and a fixing device, the problem of branch rebound caused by soft soil in the existing technology is solved, and a more efficient and stable branch pulling effect is achieved.
Patent Information
- Application Number
- CN202420905478.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-04-28
AI Technical Summary
When the existing rope branch drawing method is soft, the rope pulling rope is likely to move in the soil with a wooden stick, causing the branches to rebound, affecting the branch pulling effect, and may even cause the rope to lose its effect.
A tree branch pulling device is designed, which includes a connecting seat, a support block, a connecting mechanism, a connecting shell, an inner shell, a second screw and a hand wheel. The trees are fixed by the clamping block, and the drawstring is fixed with the fixing ring or inner shell to avoid sliding due to irrigation or rain, and can adapt to soils of different hardness.
Effectively prevent branches from rebounding, improve the effect of pulling the branches, and apply to trees and soil hardness with different diameter to ensure the stability and effectiveness of the rope.
Smart Images
Figure CN222382208U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tree branch pulling, in particular to a tree branch pulling device. Background Art
[0002] Branch pulling is a shaping method that artificially changes the growth angle and distribution direction of branches. Branch pulling plays a very important role in cultivating the tree skeleton structure, rational branch space distribution, improving light and ventilation conditions, changing branch polarity, adjusting branch strength, promoting or inhibiting branch growth, and adjusting the contradiction between fruit tree growth and fruiting.
[0003] The most commonly used method for pulling tree branches is the rope pulling method. When using the rope pulling method, one end of the rope needs to be tied to the branch, and the other end needs to be tied to a wooden stick, and then the wooden stick is inserted into the soil. During watering or rainy weather, the soil will become soft, and under the rebound force of the branch, the pull rope will easily move the wooden stick outward in the soil, causing the branch to rebound, affecting the effect of pulling the branch, and even seriously pulling the rope will pull the wooden stick out of the soil, causing the pull rope to lose its function of pulling the branch. Therefore, a tree pulling device is proposed to address the above problems. Utility Model Content
[0004] The technical problem to be solved by the utility model overcomes the existing defects and can effectively solve the problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A tree branch pulling device includes a connecting seat and a supporting block, a tree is arranged on one side of the connecting seat, branches are arranged on one side of the tree, a connecting mechanism is arranged at one end of the connecting seat, one end of the connecting mechanism is connected to a connecting shell, an inner shell is slidably connected to the inner side of the connecting shell, a second screw is spirally connected to the inner side of the top end of the connecting shell, and the second screw is fitted with the inner shell, and the other end of the second screw is fixedly connected to a second hand wheel.
[0007] Preferably, there are two connecting seats, which are arranged opposite to each other, and at least four connecting mechanisms are arranged at one end of each connecting seat.
[0008] Preferably, fixing frames are engaged with inner sides of adjacent connecting seats, and the fixing frames are arranged in a "U" shape.
[0009] Preferably, the connection mechanism comprises a support block fixedly connected to the connection seat, one end of the support block is fixedly connected to the first screw rod, the outer side of the first screw rod is bolted with a nut, and the first screw rod is engaged with the connection shell.
[0010] Preferably, a fixing ring is fixedly connected to the top of the connecting shell, and the fixing rings are arranged in a row on the top of the fixing ring, a baffle is fixedly connected to the inner side of the inner shell, and the baffles are evenly arranged in a row on the inner side of the inner shell, one end of the fixing ring is fixedly connected to a pull rope, and the other end of the pull rope is tied together with the branch.
[0011] Preferably, a third screw is spirally connected to the inner side of the connecting seat, one end of the third screw is rotatably connected to a clamping block, and the clamping block is clamped on one side of the tree, and the other end of the third screw is rotatably connected to a first hand wheel.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] 1. A tree branch pulling device, which is provided with a connecting shell, a fixing ring, a second screw, an inner shell, and a baffle; the device can be fixed to trees of different diameters through a clamping block, thereby improving the applicability of the device, and one end of the pull rope is fixed to the branch, and the other end is fixed to the fixing ring or the inner shell, so that the device will not be affected by irrigation or rain, and can be adapted to the use of soils with different hardnesses, ensuring that the branches will not rebound, thereby improving the effect of pulling branches.
[0014] 2. A tree branch pulling device, which has an inner shell and a baffle. The baffle can prevent the pull rope and the inner shell from sliding, thereby ensuring the branch pulling effect of the pull rope. The inner shell and the connecting shell can slide against each other to expand the fixing range of the pull rope, thereby meeting the use of pulling different branches. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0016] Figure 1 The utility model is a schematic diagram of the overall structure of a tree branch pulling device.
[0017] Figure 2 The utility model is a schematic diagram of the installation structure of a fixing ring of a tree branch pulling device.
[0018] Figure 3 The utility model is a schematic diagram of the installation structure of a baffle of a tree branch pulling device.
[0019] Figure 4 The utility model is a schematic diagram of the installation structure of a clamping block of a tree branch pulling device.
[0020] In the figure: 1. connecting seat; 2. supporting block; 3. first screw; 4. connecting shell; 5. fixing ring; 6. second screw; 7. inner shell; 8. baffle; 9. clamping block; 10. third screw; 11. pull rope; 12. first hand wheel; 13. second hand wheel; 14. tree; 15. branch; 16. fixing frame. DETAILED DESCRIPTION
[0021] The utility model is further described below in conjunction with specific implementation methods, wherein the accompanying drawings are only used for exemplary descriptions and represent only schematic diagrams rather than actual drawings, and cannot be understood as limitations on this patent. In order to better illustrate the specific implementation methods of the utility model, some parts of the accompanying drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the accompanying drawings may be omitted. Based on the specific implementation methods in the utility model, all other specific implementation methods obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0022] Example
[0023] like Figure 1-4 As shown, a tree branch pulling device includes a connecting seat 1 and a supporting block 2, a tree 14 is arranged on one side of the connecting seat 1, a branch 15 is arranged on one side of the tree 14, a connecting mechanism is arranged at one end of the connecting seat 1, one end of the connecting mechanism is connected to a connecting shell 4, an inner shell 7 is slidably connected to the inner side of the connecting shell 4, a second screw rod 6 is spirally connected to the inner side of the top end of the connecting shell 4, and the second screw rod 6 is fitted with the inner shell 7, and the other end of the second screw rod 6 is fixedly connected to a second hand wheel 13.
[0024] As a further improvement of the utility model, Figure 1 As shown, there are two connection sockets 1 which are arranged opposite to each other, and at least four connection mechanisms are arranged at one end of each connection socket 1 .
[0025] As a further improvement of the utility model, Figure 1 As shown, the inner sides of the adjacent connecting seats 1 are both engaged with fixing frames 16, and the fixing frames 16 are arranged in a "U" shape. The fixing frames 16 can be used to limit and fix the adjacent connecting seats 1 so that the adjacent connecting seats 1 will not separate.
[0026] As a further improvement of the utility model, Figure 1As shown, the connecting mechanism includes a supporting block 2 fixedly connected to the connecting seat 1, one end of the supporting block 2 is fixedly connected to the first screw rod 3, the outer bolt of the first screw rod 3 is connected with a nut, and the first screw rod 3 is engaged with the connecting shell 4. Through the detachable connection between the supporting block 2 and the connecting shell 4, the connecting shell 4 can be quickly installed and disassembled, and the staff can choose the number of connecting shells 4 and inner shells 7 to be used according to different needs.
[0027] As a further improvement of the utility model, Figure 1 , Figure 2 and Figure 3 As shown, a fixing ring 5 is fixedly connected to the top of the connecting shell 4, and the fixing ring 5 is arranged in a row at the top of the fixing ring 5, a baffle 8 is fixedly connected to the inner side of the inner shell 7, and the baffle 8 is evenly arranged in a row on the inner side of the inner shell 7, one end of the fixing ring 5 is fixedly connected to a pull rope 11, and the other end of the pull rope 11 is tied together with a branch 15. By setting the fixing ring 5 and the baffle 8, it can be ensured that after the pull rope 11 is tied together with the connecting shell 4 or the inner shell 7, the pull rope 11 will not slide along the connecting shell 4 or the inner shell 7 under the rebound force of the branch 15.
[0028] As a further improvement of the utility model, Figure 1 and Figure 4 As shown, a third screw rod 10 is spirally connected to the inner side of the connecting seat 1, one end of the third screw rod 10 is rotatably connected to a clamping block 9, and the clamping block 9 is clamped on one side of a tree 14, and the other end of the third screw rod 10 is rotatably connected to a first hand wheel 12, and the clamping block 9 can be used to fix the device to trees 14 of different diameters, thereby improving the applicability of the device, and one end of the pull rope 11 is fixed to the branch 15, and the other end is fixed to the fixing ring 5 or the inner shell 7, so that the device will not be affected by irrigation or rain, and can adapt to the use of soils with different hardness, ensuring that the branch 15 will not rebound, and improving the effect of pulling branches.
[0029] Workflow: When the branches 15 of the tree 14 need to be pulled, the two connecting seats 1 are relatively sleeved on the outside of the tree 14, and the fixing frame 16 is inserted into the inside of the two connecting seats 1. The fixing frame 16 is used to limit and fix the adjacent connecting seats 1. Then the staff rotates the third screw 10 through the first hand wheel 12, so that the third screw 10 spirally rotates on the inside of the connecting seat 1, so that the third screw 10 is clamped together with the clamping block 9 and the tree 14. When clamped by the clamping block 9, soft objects such as rubber pads, cotton pads, straw mats, etc. can be placed between the tree 14 and the clamping block 9 to prevent the clamping block 9 from causing damage to the tree 14. To prevent relative movement between the connecting seat 1 and the tree 14, the staff then engages the connecting shell 4 with the first screw rod 3, and spirally connects the nut with the first screw rod 3 to fix the connecting shell 4 with the support block 2. At the same time, the inner shell 7 is pulled out from the inner side of the connecting shell 4, and the inner shell 7 is limited and fixed by the second screw rod 6. Then, one end of the pull rope 11 can be fixed to the branch 15, and the other end can be tied to the fixing ring 5 or the inner shell 7. This prevents the device from being affected by irrigation or rain, and is suitable for use in soils of different hardness. It ensures that the branch 15 will not rebound, thereby improving the effect of pulling the branch.
[0030] The above is a preferred implementation mode of the utility model. The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. Technical personnel in this industry should understand that the utility model is not limited to the above embodiments. The above embodiments and descriptions are only for illustrating the principles of the utility model. Without departing from the protection scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model to be protected. The protection scope of the utility model is defined by the attached claims and their equivalents.
Claims
1. A tree branch pulling device, comprising a connecting seat (1) and a supporting block (2), characterized in that: A tree (14) is arranged on one side of the connection seat (1), and a branch (15) is arranged on one side of the tree (14). A connection mechanism is arranged at one end of the connection seat (1), and one end of the connection mechanism is connected to a connection shell (4). The inner side of the connection shell (4) is slidably connected to an inner shell (7). A second screw rod (6) is spirally connected to the inner side of the top end of the connection shell (4), and the second screw rod (6) is fitted with the inner shell (7). The other end of the second screw rod (6) is fixedly connected to a second hand wheel (13).
2. A tree branch pulling device according to claim 1, characterized in that: There are two connection seats (1) which are arranged opposite to each other, and at least four connection mechanisms are arranged at one end of each connection seat (1).
3. A tree branch pulling device according to claim 1, characterized in that: The inner sides of adjacent connection seats (1) are both engaged with fixing frames (16), and the fixing frames (16) are arranged in a "U" shape.
4. A tree branch pulling device according to claim 1, characterized in that: The connection mechanism comprises a support block (2) fixedly connected to a connection seat (1); one end of the support block (2) is fixedly connected to a first screw rod (3); a nut is bolted to the outside of the first screw rod (3); and the first screw rod (3) is engaged with a connection shell (4).
5. A tree branch pulling device according to claim 1, characterized in that: The top of the connecting shell (4) is fixedly connected to a fixing ring (5), and the fixing rings (5) are arranged in a row at the top of the fixing ring (5); the inner side of the inner shell (7) is fixedly connected to a baffle (8), and the baffles (8) are evenly arranged in a row on the inner side of the inner shell (7); one end of the fixing ring (5) is fixedly connected to a pull rope (11), and the other end of the pull rope (11) is tied together with a branch (15).
6. A tree branch pulling device according to claim 1, characterized in that: A third screw rod (10) is spirally connected to the inner side of the connecting seat (1), one end of the third screw rod (10) is rotatably connected to a clamping block (9), and the clamping block (9) is clamped on one side of a tree (14), and the other end of the third screw rod (10) is rotatably connected to a first hand wheel (12).