An anti-lodging mountain forestry nursery support structure
Patent Information
- Application Number
- CN202522465907.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-20
- Publication Date
- 2026-10-20
- Estimated Expiration
- 2035-11-20
AI Technical Summary
[0004]本实用新型的目的在于：为了解决现有技术中苗木支撑结构稳定性差、适应性弱、对苗木保护性不足且不可调节的问题，而提出的一种防倒伏的山地林业苗木支撑结构
本实用新型通过设置锚定组件、多向调节接头组件、支撑调节组件和固定组件，实现了对山地林业苗木的稳定支撑，支撑调节组件通过调节套筒可实现长度的灵活调节，配合多向调节接头组件灵活调节锚定组件的俯仰角度，能够根据苗木的高度和山地地形的坡度进行适应性调整，提高了支撑结构的适应性，整个支撑结构能紧密贴合不平整的地面，显著提高了整体的稳定性，苗木固定组件采用弧形固定环配合缓冲垫层，能够在固定苗木的同时，避免对苗木树干造成损伤，且可通过紧固调节螺栓调节弧形固定环的松紧度，适应苗木的生长需求，进而通过支撑调节组件调整支撑的张紧度，为苗木提供均匀、稳定的多方位的支撑，有效防止各个方向的倒伏，有利于提高装置的实用性。
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Figure CN224863571U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of auxiliary equipment for forestry seedling planting, and in particular to a support structure for preventing lodging of mountain forestry seedlings. Background Technology
[0002] In the process of planting seedlings in mountain forestry, due to the complex terrain and thin and loose soil layer, the roots of seedlings are difficult to firmly take root in the early stage of growth. At the same time, the mountains often face harsh natural environments such as strong winds and rainstorms, which can easily lead to seedling lodging. This not only causes seedling death and increases planting costs, but also affects the ecological restoration and economic benefits of mountain forestry.
[0003] Currently, most existing seedling support structures are simple bamboo poles or wooden sticks, which are tied to the seedlings with ropes. This method has several drawbacks: First, the support is unstable, as the bamboo poles or wooden sticks are not firmly fixed to the ground and are prone to tilting or collapsing under strong winds or heavy rain. Second, it has poor adaptability, as it cannot be flexibly adjusted according to different slopes and terrains, and its support effect is particularly poor on steep slopes. Third, it provides insufficient protection for the seedlings; overly tight rope binding can damage the seedling trunks, affecting the growth and development of the seedlings. Furthermore, as the seedlings grow, the support structure cannot be adjusted and needs to be replaced frequently, increasing labor and material costs. Utility Model Content
[0004] The purpose of this utility model is to solve the problems of poor stability, weak adaptability, insufficient protection for seedlings and lack of adjustability of existing seedling support structures, and to propose a lodging-proof mountain forestry seedling support structure.
[0005] To achieve the above objectives, the present invention employs the following technology: a support structure for preventing lodging of mountain forestry seedlings, comprising a fixing component for fixing the main trunk of the seedling, wherein the outer wall of the fixing component is provided with a plurality of equally spaced support adjustment components, and the bottom end of the support adjustment component is provided with an anchoring component for anchoring into the mountain soil, wherein the anchoring component and the support adjustment component are connected by a multi-directional adjustment joint component.
[0006] As a further description of the above technical solution: the fixing component includes two arc-shaped fixing rings, one end of the two arc-shaped fixing rings is hinged by a hinge, and the other end is connected by a fastening adjusting bolt. One end of the fastening adjusting bolt is threaded with a nut, and the inner wall of the arc-shaped fixing ring is provided with a buffer pad layer.
[0007] As a further description of the above technical solution: the buffer pad is made of elastic rubber material, and multiple anti-slip protrusions are provided on the inner wall of the buffer pad.
[0008] As a further description of the above technical solution: the support adjustment assembly includes a first support rod, a second support rod, an adjustment sleeve, and a U-shaped seat fixed on the outer wall of the arc-shaped fixing ring. The U-shaped seat and the second support rod are rotatably connected by a pin. The inner wall of the adjustment sleeve is provided with an internal thread. The outer walls of the first support rod and the second support rod are both provided with external threads that match the internal threads. The first support rod and the second support rod are respectively threaded to both ends of the adjustment sleeve.
[0009] As a further description of the above technical solution: the outer wall threads of the first support rod and the second support rod are in opposite directions, and the inner wall thread of the adjusting sleeve is a bidirectional thread that matches the first support rod and the second support rod.
[0010] As a further description of the above technical solution: the anchoring assembly includes an anchoring rod, the anchoring rod has a tapered structure, and multiple barbs are evenly arranged on the outer wall of the anchoring rod, and a fixing plate is fixedly connected to the top of the anchoring rod.
[0011] As a further description of the above technical solution: the multi-directional adjusting joint assembly includes a ball socket fixed to the top of the fixing plate, and a ball head that is adapted to the ball socket and fixed to the bottom of the arc-shaped fixing ring. The ball head is rotatably disposed in the ball socket, and the ball socket and the ball head are locked and fixed by a butterfly locking bolt.
[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are: This invention provides stable support for mountain forestry seedlings by incorporating an anchoring component, a multi-directional adjustable joint component, a support adjustment component, and a fixing component. The support adjustment component allows for flexible length adjustment via an adjusting sleeve, and in conjunction with the multi-directional adjustable joint component, it flexibly adjusts the pitch angle of the anchoring component. This allows for adaptive adjustments based on seedling height and mountain slope, improving the adaptability of the support structure. The entire support structure fits snugly against uneven ground, significantly enhancing overall stability. The seedling fixing component uses an arc-shaped fixing ring with a buffer pad to secure the seedlings while preventing damage to the trunk. The tightness of the arc-shaped fixing ring can be adjusted by tightening the adjusting bolts to meet the growth needs of the seedlings. Furthermore, the tension of the support can be adjusted via the support adjustment component, providing uniform and stable multi-directional support for the seedlings, effectively preventing lodging in any direction and enhancing the practicality of the device. Attached Figure Description
[0013] Figure 1 A schematic diagram of the overall structure according to an embodiment of the present utility model is shown; Figure 2 A schematic diagram of a support adjustment assembly provided according to an embodiment of the present invention is shown; Figure 3 It shows Figure 2 Enlarged view of point A in the middle; Figure 4 A schematic diagram of a fixing component provided according to an embodiment of the present invention is shown.
[0014] Legend: 1. Anchoring assembly; 101. Anchor rod; 102. Barb; 103. Fixing plate; 2. Support adjustment assembly; 21. First support rod; 22. Second support rod; 23. Adjusting sleeve; 24. U-shaped seat; 3. Fixing assembly; 31. Arc-shaped fixing ring; 32. Hinge; 33. Fastening adjusting bolt; 34. Nut; 35. Buffer pad; 36. Anti-slip protrusion; 4. Multi-directional adjusting joint assembly; 41. Ball socket; 42. Ball head; 43. Butterfly locking bolt. Detailed Implementation
[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0016] Reference Figures 1-4 This embodiment provides a support structure for preventing lodging of mountain forest seedlings, including a fixing component 3 for fixing the main trunk of the seedlings, a plurality of equally spaced support adjustment components 2 are provided on the outer wall of the fixing component 3, and an anchoring component 1 for anchoring into the mountain soil is provided at the bottom end of the support adjustment component 2. The anchoring component 1 and the support adjustment component 2 are connected by a multi-directional adjustment joint component 4. The fixing component 3 includes two arc-shaped fixing rings 31, with one end of each ring hinged by a hinge 32 and the other end connected by a fastening adjusting bolt 33. One end of the fastening adjusting bolt 33 is threaded with a nut 34. The inner wall of the arc-shaped fixing ring 31 is provided with a buffer pad 35, which is made of elastic rubber. The buffer pad 35 has good elasticity and cushioning performance, which can prevent the arc-shaped fixing ring 31 from directly and rigidly contacting the tree trunk, reducing damage to the tree trunk. The inner wall of the buffer pad 35 is provided with multiple anti-slip protrusions 36.
[0017] Specifically, when installing the anti-lodging mountain forestry seedling support structure, firstly, according to the location of the seedlings and the mountain terrain, the two arc-shaped fixing rings 31 of the fixing component 3 are placed on the seedling trunk. The adjusting bolts 33 are adjusted and tightened according to the trunk diameter to make the buffer pad 35 initially fit against the trunk. Then, the installation positions of the four anchoring components 1 are determined. The four anchoring components 1 are evenly distributed around the roots of the seedlings. According to the ground slope, the angle of the support adjustment component 2 is flexibly adjusted through the hinge between the second support rod 22 and the U-shaped seat 24. Then, the tilt angle of each anchoring component 1 is adjusted through the multi-directional adjusting joint component 4, and the anchoring rod 101 of the anchoring component 1 is anchored downward into the soil at the predetermined position until the anchoring component 1 is completely embedded in the soil. The barbs 102 are in close contact with the soil to ensure the anchoring component 1 is firmly fixed and in a stable supporting posture. Then, the tightening adjustment bolts 33 are tightened to ensure the buffer pad 35 is in close contact with the trunk. At the same time, the anti-slip protrusions 36 play an anti-slip role, ensuring that the buffer pad 35 is in contact with the bark and ensuring the support effect. Finally, the adjusting sleeve 23 is rotated in sequence to adjust the overall length of the support adjustment component 2, so that the support adjustment component 2 is in a taut state, forming a stable support for the seedling. Through multi-point, adjustable angle support, combined with strong anchoring and seedling protection design, it is particularly suitable for supporting forestry seedlings in uneven terrain such as mountains and hills. It can effectively cope with external forces such as wind and rain, prevent seedlings from falling over, and promote the healthy growth of seedlings. During the growth of seedlings, when the diameter or height of the seedlings increases, the opening and closing degree of the two arc-shaped fixing rings 31 can be adjusted by loosening and tightening the adjusting bolts 33, or the length of the support adjustment component 2 can be adjusted by rotating the adjusting sleeve 23 to adapt to the growth needs of the seedlings. This eliminates the need for frequent replacement of the support structure and reduces labor and material costs.
[0018] Furthermore, the anchoring assembly 1 includes an anchoring rod 101, which has a tapered structure and a plurality of barbs 102 are evenly provided on the outer wall of the anchoring rod 101. A fixing plate 103 is fixedly connected to the top of the anchoring rod 101. The multi-directional adjusting joint assembly 4 includes a ball socket 41 fixed to the top of the fixing plate 103 and a ball head 42 that is adapted to the ball socket 41 and fixed to the bottom of the arc-shaped fixing ring 31. The ball head 42 is rotatably disposed in the ball socket 41, and the ball socket 41 and the ball head 42 are locked and fixed together by a butterfly locking bolt 43.
[0019] Specifically, the anchor rod 101 and the barb 102 are integrally formed. The anchor rod 101 is tapered to facilitate insertion into the soil. The barb 102 increases the friction between the base body and the soil, further improving the stability of the anchor component 1 in mountainous soil and preventing the anchor component 1 from loosening or shifting when subjected to external forces. The pitch angle of the barb 102 can be flexibly adjusted by rotating the ball socket 41 along the surface of the ball head 42. After the angle is adjusted, it can be locked by the butterfly locking bolt 43. This allows the support adjustment component 2 to be adjusted in multiple directions relative to the anchor component 1 to adapt to different mountain slopes, making it highly adaptable.
[0020] Furthermore, the support adjustment assembly 2 includes a first support rod 21, a second support rod 22, an adjustment sleeve 23, and a U-shaped seat 24 fixed on the outer wall of the arc-shaped fixing ring 31. The U-shaped seat 24 and the second support rod 22 are rotatably connected by a pin. The inner wall of the adjustment sleeve 23 is provided with an internal thread. The outer walls of the first support rod 21 and the second support rod 22 are both provided with external threads that match the internal threads. The first support rod 21 and the second support rod 22 are respectively threaded to both ends of the adjustment sleeve 23. The external thread directions of the first support rod 21 and the second support rod 22 are opposite, and the internal thread of the adjustment sleeve 23 is a bidirectional thread that matches the first support rod 21 and the second support rod 22.
[0021] Specifically, by rotating the adjusting sleeve 23, the first support rod 21 and the second support rod 22 can be moved synchronously to extend and retract, thereby changing the insertion length of the first support rod 21 and the second support rod 22 in the adjusting sleeve 23, thus realizing the adjustment of the overall length of the support adjustment component 2 to adapt to seedlings of different heights and mountainous terrains with different slopes.
[0022] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.
Claims
1. A support structure for preventing lodging of mountain forestry seedlings, characterized in that, It includes a fixing component (3) for fixing the main trunk of the seedling, and a number of equally distributed support adjustment components (2) are provided on the outer wall of the fixing component (3). An anchoring component (1) for anchoring into the mountain soil is provided at the bottom end of the support adjustment component (2). The anchoring component (1) and the support adjustment component (2) are connected by a multi-directional adjustment joint component (4).
2. The anti-lodging support structure for mountain forest seedlings according to claim 1, characterized in that, The fixing component (3) includes two arc-shaped fixing rings (31), and one end of the two arc-shaped fixing rings (31) is hinged by a hinge (32), and the other end is connected by a fastening adjusting bolt (33). One end of the fastening adjusting bolt (33) is threaded with a nut (34), and the inner wall of the arc-shaped fixing ring (31) is provided with a buffer pad layer (35).
3. The anti-lodging support structure for mountain forest seedlings according to claim 2, characterized in that, The buffer pad (35) is made of elastic rubber material, and multiple anti-slip protrusions (36) are provided on the inner wall of the buffer pad (35).
4. The anti-lodging support structure for mountain forest seedlings according to claim 1, characterized in that, The support adjustment assembly (2) includes a first support rod (21), a second support rod (22), an adjustment sleeve (23), and a U-shaped seat (24) fixed on the outer wall of the arc-shaped fixing ring (31). The U-shaped seat (24) and the second support rod (22) are rotatably connected by a pin. The inner wall of the adjustment sleeve (23) is provided with an internal thread. The outer walls of the first support rod (21) and the second support rod (22) are both provided with external threads that match the internal threads. The first support rod (21) and the second support rod (22) are respectively threaded to both ends of the adjustment sleeve (23).
5. The anti-lodging support structure for mountain forest seedlings according to claim 4, characterized in that, The outer wall threads of the first support rod (21) and the second support rod (22) are opposite in direction, and the inner wall thread of the adjusting sleeve (23) is a bidirectional thread that matches the first support rod (21) and the second support rod (22).
6. The anti-lodging support structure for mountain forest seedlings according to claim 1, characterized in that, The anchoring assembly (1) includes an anchor rod (101), which has a tapered structure and multiple barbs (102) are evenly arranged on the outer wall of the anchor rod (101). A fixing plate (103) is fixedly connected to the top of the anchor rod (101).
7. The anti-lodging support structure for mountain forest seedlings according to claim 6, characterized in that, The multi-directional adjusting joint assembly (4) includes a ball socket (41) fixed on the top of the fixing plate (103) and a ball head (42) that is adapted to the ball socket (41) and fixed on the bottom of the arc-shaped fixing ring (31). The ball head (42) is rotatably disposed in the ball socket (41), and the ball socket (41) and the ball head (42) are locked and fixed by a butterfly locking bolt (43).