Frame erecting structure for fruit tree cultivation
The adjustable fruit tree trellis structure solves the problem of poor flexibility and adaptability of existing trellises during fruit tree growth, achieving a stable and flexible support effect that meets the needs of fruit tree growth and reduces fruit drop.
Patent Information
- Application Number
- CN202520449551.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-14
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-03-14
AI Technical Summary
The existing fruit tree trellis design is bulky and complicated to install. Once fixed, its length and height are not adjustable, making it difficult to adapt to changes in the length of main branches and sub-branches during the growth process of fruit trees. This results in poor flexibility and adaptability of the support frame in complex environments.
The adjustable pergola structure is composed of components such as land, support columns, arc rods, ropes, support rods, connecting rods, horizontal plates, main support rods, secondary support rods, and rotating sleeves. It is fixed to the ground by support columns, and the arc rods limit the main support rods. The main and secondary support rods can be adjusted in angle and length. It is combined with telescopic support columns and T-shaped telescopic rods to adapt to the growth needs of fruit trees.
It provides a stable and adjustable support frame that can adapt to different directions and angles of fruit tree growth, improving the stability and support capacity of the fruit trees, making it highly adaptable, reducing fruit drop, and providing a good growing environment.
Smart Images
Figure CN223830048U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cultivation support technology, and in particular to a fruit tree cultivation support structure. Background Technology
[0002] Trellise cultivation is a new cultivation model that has emerged in China in recent years. It mainly uses materials such as cement poles (steel pipes) and steel wires to build a trellis to support the tree canopy. Pear trees are not wind-resistant, especially in the later stages of fruit development, where wind damage can easily cause severe fruit drop. With trellis cultivation, the branches are tied to the trellis, and because the canopy will not swing violently during windstorms, fruit drop is reduced, thus minimizing losses.
[0003] Currently, pear tree trellis cultivation in my country mostly adopts the three-main-branch tree shape, which has many branches on the main branches and is chaotic, with an excessive number of main branches and branch levels. Existing trellis designs such as cement pillars are cumbersome and complex to install. After installation, due to the limitations of the trellis itself, the length and height of the trellis are fixed, making it difficult to place the branches on the trellis. The branches are also prone to separating from the trellis, and it is not convenient to adjust the length of the support frame according to the length of the main branches and branches of the fruit tree. During the growth process of the fruit tree, the flexibility and adaptability are poor. Therefore, the adaptability of the current cultivation trellis in complex environments still needs to be further optimized. Utility Model Content
[0004] The purpose of this utility model is to solve the problems of numerous and disordered branches on the main branches in the existing technology, making it difficult to shape and trellise them, and to propose a trellising structure for fruit tree cultivation.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A fruit tree cultivation trellis structure includes a trellis, which comprises multiple support columns fixedly connected to the ground. An arc-shaped rod is fixedly connected to the top of each support column. Multiple connecting rods are fixedly connected to the outer surface of the arc-shaped rod. A support rod is fixedly connected to the lower surface of the top of the arc-shaped rod. Multiple rotating sleeves are fitted onto the outer surface of the support rods. Multiple horizontal plates are fixedly connected to the outer surface of the rotating sleeves. Multiple main support rods are rotatably connected to the ends of the horizontal plates. A pull rope is provided between the main support rods and the arc-shaped rods. Secondary support rods are movably connected to both sides of each main support rod.
[0007] Preferably, the main support rod has a sliding groove on its side, and the secondary support rod is slidably connected inside the sliding groove.
[0008] Preferably, a T-shaped telescopic rod is movably connected to the bottom of the main support rod, and a ground anchor is fixedly connected to the bottom of the T-shaped telescopic rod.
[0009] Preferably, a pulley is rotatably connected to the bottom of the arc-shaped rod, and the pull rope passes through the top of the pulley.
[0010] Preferably, the volume of the plurality of main support rods decreases sequentially in the direction away from the support rod.
[0011] Preferably, the volume of the plurality of secondary support rods decreases sequentially in the direction away from the main support rod.
[0012] Preferably, the support column is a telescopic rod with telescopic function.
[0013] Compared with the prior art, this utility model provides a trellis structure for fruit tree cultivation, which has the following beneficial effects:
[0014] 1. This utility model utilizes the coordinated arrangement of land, support columns, arc-shaped rods, ropes, connecting rods, horizontal plates, main support rods, secondary support rods, and rotating sleeves. The main body of the trellis is formed by the support columns, arc-shaped rods, and connecting rods. Multiple support columns secure the trellis to the ground, ensuring the stability of the entire structure. The arc-shaped rods, connected by ropes, vertically limit the main support rods. In use, the main branches and sub-branches are tied to the main and secondary support rods with straps. The main and secondary support rods support and distribute the weight of the fruit trees, thus enhancing the stability of the fruit trees. This device can better resist the influence of the natural growth force of fruit trees, assist in shaping the fruit trees, and can add or reduce the number of main and secondary supports according to the number and length of branches. At the same time, it can be rotated and adjusted through a rotating sleeve, as well as the angle and length of the main and secondary supports, to adapt to different directions and angles of fruit tree growth, ensuring the flexibility and adaptability of the main and secondary supports to provide better support. In summary, this device can assist in shaping fruit trees, providing a stable and adjustable support frame to meet the needs of fruit tree growth and provide a good growing environment for the fruit trees.
[0015] 2. This utility model utilizes the coordinated arrangement of land, support columns, arc-shaped rods, pull ropes, pulleys, support rods, connecting rods, horizontal plates, main support rods, chutes, secondary support rods, ground nails, T-shaped telescopic rods, and rotating sleeves. The secondary support rods slide horizontally in the chutes, bringing them closer to the branches of the fruit tree, further improving their flexibility and adapting them to better support the branches. When the fruit is large, the T-shaped telescopic rods provide support from the bottom, further enhancing the support capacity. The ground nails improve the stability of the support. The pull ropes, wound around the pulleys, facilitate adjustment of the tilt angle of the main support rods, aiding in shaping the fruit tree. As the outer ends of the main and secondary support rods extend, their volume gradually decreases, allowing them to conform to the primary and secondary branches of the fruit tree. When the support columns have telescopic functionality, their height can be adjusted according to the growth of the fruit tree to meet its growth needs. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the structure of this utility model;
[0017] Figure 2 This is a top view of the secondary support rod of this utility model.
[0018] Figure 3 This is a schematic diagram of the main structure of the shed frame of this utility model.
[0019] In the diagram: 1. Land; 2. Support column; 3. Curved rod; 4. Pull rope; 5. Pulley; 6. Support rod; 7. Connecting rod; 8. Horizontal plate; 9. Main support rod; 10. Slide groove; 11. Secondary support rod; 12. Ground nail; 13. T-shaped telescopic rod; 14. Rotating sleeve. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0021] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0022] Reference Figures 1-3A fruit tree cultivation trellis structure includes a trellis, which comprises multiple support columns 2 fixedly connected to the ground 1. An arc-shaped rod 3 is fixedly connected to the top of each support column 2. Multiple connecting rods 7 are fixedly connected to the outer surface of the arc-shaped rod 3. A support rod 6 is fixedly connected to the lower surface of the top of the arc-shaped rod 3. Multiple rotating sleeves 14 are fitted onto the outer surface of the support rod 6. Multiple horizontal plates 8 are fixedly connected to the outer surface of the rotating sleeves 14. Multiple main support rods 9 are rotatably connected to the ends of the horizontal plates 8. A pull rope 4 is provided between the main support rods 9 and the arc-shaped rods 3. Secondary support rods 11 are movably connected to both sides of the main support rods 9. Through the cooperation and arrangement of the ground 1, support columns 2, arc-shaped rods 3, pull ropes 4, support rods 6, connecting rods 7, horizontal plates 8, main support rods 9, secondary support rods 11, and rotating sleeves 14, the main body of the trellis is formed by the support columns 2, arc-shaped rods 3, and connecting rods 7. The trellis is fixed to the ground by the multiple support columns 2. The stability of the entire structure is ensured. The arc-shaped rod 3 is vertically fixed to the main support rod 9 by the rope 4. In use, the main branches and sub-branches are tied to the main support rod 9 and the secondary support rod 11 with straps. The main support rod 9 and the secondary support rod 11 support and distribute the weight of the fruit tree, which enhances the stability of the fruit tree and can better resist the influence of the natural growth force of the fruit tree. It also assists in shaping the fruit tree. The number of main support rods 9 and secondary support rods 11 can be added or reduced according to the number and length of the branches. At the same time, the rotation sleeve 14 can be used to adjust the angle and length of the main support rod 9 and the secondary support rod 11 to adapt to different directions and angles of fruit tree growth, ensuring the flexibility and adaptability of the main support rod 9 and the secondary support rod 11 to provide better support. In summary, this device can assist in shaping fruit trees, provide a stable and adjustable support frame to meet the needs of fruit tree growth, and provide a good growing environment for the fruit tree.
[0023] The main support rod 9 has a sliding groove 10 on its side, and the secondary support rod 11 is slidably connected inside the sliding groove 10. The secondary support rod 11 slides horizontally in the sliding groove 10, so that the secondary support rod 11 is close to the branches of the fruit tree, further improving the flexibility of the secondary support rod 11 and making it more suitable for supporting the branches of the fruit tree.
[0024] The bottom of the main support rod 9 is movably connected to a T-shaped telescopic rod 13, and the bottom of the T-shaped telescopic rod 13 is fixedly connected to a ground nail 12. When the fruit is large, the T-shaped telescopic rod 13 supports the secondary support rod 11 from the bottom, further improving the support capacity. The ground nail 12 improves the stability of the support.
[0025] The bottom of the arc-shaped rod 3 is rotatably connected to a pulley 5. The pull rope 4 passes through the top of the pulley 5 and is wrapped around the pulley 5, which makes it easy to adjust the tilt angle of the main support rod 9 and facilitates the shaping of the fruit tree.
[0026] The volume of the multiple main support rods 9 decreases sequentially in the direction away from the support rod 6, and the volume of the multiple secondary support rods 11 decreases sequentially in the direction away from the main support rods 9. As the outer ends of the main support rods 9 and secondary support rods 11 extend, their volume gradually decreases, which can fit the primary and secondary branches of the fruit tree.
[0027] Support column 2 is a telescopic rod with telescopic function. When support column 2 has telescopic function, its height can be adjusted according to the growth of fruit trees to meet the growth needs of fruit trees.
[0028] In this invention, the main body of the canopy is formed by the cooperation of the land 1, support columns 2, arc-shaped rods 3, ropes 4, support rods 6, connecting rods 7, horizontal plate 8, main support rods 9, secondary support rods 11, and rotating sleeve 14. Multiple support columns 2 secure the canopy to the ground, ensuring the stability of the entire structure. The arc-shaped rods 3, along with the ropes 4, vertically limit the main support rods 9. In use, the main branches and sub-branches are tied to the main support rods 9 and secondary support rods 11 with straps. The secondary support rod 11 supports and distributes the weight of the fruit tree, enhancing its stability and better resisting the influence of its natural growth. It also assists in shaping the tree and allows for the addition or reduction of the number of main supports 9 and secondary supports 11 based on the number and length of branches. Furthermore, the rotating sleeve 14 allows for adjustment of the rotation, angle, and length of the main supports 9 and secondary supports 11 to adapt to different growth directions and angles of the fruit tree, ensuring the flexibility and adaptability of the main supports 9 and secondary supports 11 for better support. In summary, this device… This invention assists in shaping fruit trees, providing a stable and adjustable support frame to adapt to the growth needs of the fruit trees and create a favorable growing environment. The invention utilizes the coordinated arrangement of a landmass 1, support column 2, arc-shaped rod 3, rope 4, pulley 5, support rod 6, connecting rod 7, horizontal plate 8, main support rod 9, sliding groove 10, secondary support rod 11, ground nail 12, T-shaped telescopic rod 13, and rotating sleeve 14. The secondary support rod 11 slides horizontally within the sliding groove 10, bringing it closer to the branches of the fruit tree and further enhancing its flexibility. The support column 2 is designed to better support the branches of fruit trees. When the fruit is large, the T-shaped telescopic rod 13 supports the secondary support rod 11 from the bottom, further improving the support capacity. The ground nail 12 improves the stability of the support. The pull rope 4 is wrapped around the pulley 5, which makes it easy to adjust the tilt angle of the main support rod 9 and facilitates the shaping of the fruit tree. When the outer ends of the main support rod 9 and the secondary support rod 11 extend, the volume gradually decreases, which can fit the primary and secondary branches of the fruit tree. When the support column 2 has a telescopic function, the height can be adjusted according to the growth of the fruit tree to meet the growth needs of the fruit tree.
[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A fruit tree cultivation trellis structure, comprising a trellis, the trellis including a plurality of support columns (2) fixedly connected to the ground (1), wherein the top of each support column (2) is fixedly connected to an arc-shaped rod (3), characterized in that, Multiple connecting rods (7) are fixedly connected to the outer surface of the arc-shaped rod (3). A support rod (6) is fixedly connected to the lower surface of the top end of the arc-shaped rod (3). Multiple rotating sleeves (14) are sleeved on the outer surface of the support rod (6). Multiple horizontal plates (8) are fixedly connected to the outer surface of the rotating sleeves (14). Multiple main support rods (9) are rotatably connected to the end of the horizontal plates (8). A pull rope (4) is provided between the main support rods (9) and the arc-shaped rod (3). A secondary support rod (11) is movably connected to both sides of the main support rods (9).
2. The fruit tree cultivation trellis structure according to claim 1, characterized in that, The main support rod (9) has a sliding groove (10) on its side, and the auxiliary support rod (11) is slidably connected inside the sliding groove (10).
3. The fruit tree cultivation trellis structure according to claim 2, characterized in that, The bottom of the main support rod (9) is movably connected to a T-shaped telescopic rod (13), and the bottom of the T-shaped telescopic rod (13) is fixedly connected to a ground nail (12).
4. The fruit tree cultivation trellis structure according to claim 1, characterized in that, The bottom of the arc-shaped rod (3) is rotatably connected to a pulley (5), and the pull rope (4) passes through the top of the pulley (5).
5. The fruit tree cultivation trellis structure according to claim 1, characterized in that, The volume of the plurality of main support rods (9) decreases sequentially in the direction away from the support rod (6).
6. The fruit tree cultivation trellis structure according to claim 1, characterized in that, The volume of the plurality of secondary support rods (11) decreases sequentially in the direction away from the main support rod (9).
7. The fruit tree cultivation trellis structure according to claim 1, characterized in that, The support column (2) is a telescopic rod with telescopic function.