A landscape garden green plant climbing structure

Abstract

The utility model belongs to garden green plant technical field, a kind of landscape garden green plant climbing structure, including stand, connecting node and universal adjusting assembly, when using, first, the stand is bolted to ground base by connecting flange, then the central cylindrical through-hole of connecting node is sleeved into the annular clamping slot of stand, sliding steel ball and annular clamping slot abut at this time, spring cooperation magnetic hemisphere cover provides elastic positioning for connecting node, connecting node can rotate along annular clamping slot;Subsequently, the universal joint fork of universal adjusting assembly is aligned with first recess, so that the installation is completed by marbles being clamped into clamping slot, multiple-angle steering of universal joint fork can be realized by cross axle;Finally, screw support rod is mounted in the corresponding universal joint fork through-hole, when tendril contacts screw support rod, micro pressure-sensitive resistance transmits signal to micro control panel, control screw is contracted / stretched along helical direction, photovoltaic electric board is powered, adaptive support is realized.

Description

Technical Field

[0001] This utility model belongs to the field of landscape greening technology, specifically a climbing structure for landscape greening plants. Background Technology

[0002] In landscape architecture, climbing structures are core facilities supporting the growth of climbing plants and shaping the landscape. Their structural rationality directly affects the plant's growth and the overall landscape effect. Currently, most climbing structures on the market use fixed-angle connections, such as rigidly connecting horizontal bars to vertical posts with bolts, or using welded frame structures. The angles of these connection nodes cannot be flexibly adjusted. When dealing with climbing plants with different growth habits, such as wisteria, trumpet vine, and climbing roses, fixed-angle support frames struggle to adapt to the plant's natural twining direction and extension needs. This easily leads to obstructed vine growth, messy shapes, and even vine detachment and uneven structural stress due to the support direction contradicting the vine's growth direction. Frequent manual intervention and adjustments are required, increasing landscape maintenance costs.

[0003] Meanwhile, existing climbing structures mostly use rigid tubular or rod-shaped support rods, which can only provide static support and cannot dynamically adjust their shape according to the growth and twining of the vines. As the vines grow and thicken, the rigid support rods can easily squeeze and damage them, affecting the transport of plant nutrients. If large gaps are left to avoid damage, the support stability will be insufficient, and the vines will easily sway and shift under the influence of external forces such as wind. In addition, some climbing structures with adjustment functions require an external power source, and the adjustment process requires manual operation and control. They cannot achieve automatic response to vine contact, which not only makes them inconvenient to use but also makes them difficult to adapt to the complex natural environment of garden scenes, limiting their application in diverse garden landscapes. Utility Model Content

[0004] To address the problems mentioned in the background art, this utility model provides a landscape garden plant climbing structure to solve the problems that the fixed angle of the landscape garden plant climbing structure makes it difficult to adapt to the growth habits of different climbing plants, and that the support rods cannot dynamically respond to the growth of vines, which can easily cause strangulation or unstable support.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a climbing structure for landscape greenery, characterized in that it includes columns, connecting nodes, and a universal adjustment assembly. The columns adopt a hollow tubular structure, and a connecting flange is provided at the bottom of the columns. The connecting flange is fixed to the ground foundation by bolts. The columns have multiple annular grooves stamped along their height. The number of connecting nodes is the same as the number of annular grooves. The connecting nodes are set as cuboids with a central cylindrical through hole. The through hole abuts against the annular grooves, allowing the connecting nodes to rotate on the annular grooves. The connecting nodes have first grooves on their front, back, left, and right sides. The universal adjustment assembly... The joint assembly is installed in the first groove. The inner wall of the central through hole of the connecting node is stamped with a second groove along the diagonal direction of the connecting node. A spring is welded to the bottom surface of the second groove. The other end of the spring is connected to a magnetic hemispherical sleeve. The magnetic hemispherical sleeve is hollow and has a sliding steel ball magnetically connected inside. The sliding steel ball abuts against the annular groove. A groove is stamped on the bottom surface of the first groove. The universal adjustment assembly adopts a cross-shaft universal joint, which is formed by two symmetrically arranged universal joint forks connected by a cross-shaped cross shaft in the middle. A ball is provided at the connection between the universal joint fork and the first groove. The shape and size of the ball are consistent with the groove. Optionally, a spiral support rod is installed in the through hole of the universal joint fork opposite to the direction of the first groove on the universal adjustment assembly. A spiral wire is embedded in the inner wall of the spiral support rod. The spiral wire is made of shape memory alloy wire and is spirally wound along the axial direction of the spiral support rod. The spiral wire is configured to be able to contract and stretch along the spiral direction. Miniature varistors are arrayed along the axial direction on the inner wall of the spiral support rod. A micro control board and a photovoltaic board are installed on the universal joint fork connected to the spiral support rod. The spiral wire is electrically connected to the micro control board.

[0006] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model optimizes the adaptability of the support through its universal adjustment and steering function. The climbing structure effectively solves the problem of fixed angles in traditional structures through the coordinated design of the connecting nodes and the universal adjustment components. The connecting node adopts a cuboid structure with a central cylindrical through-hole. A magnetic hemispherical sleeve is connected to the inner wall of the central through-hole via a spring. The magnetic hemispherical sleeve and a sliding steel ball magnetically engage, with the sliding steel ball abutting against the annular groove of the column, allowing the connecting node to rotate flexibly along the annular groove, providing a basis for overall angle adjustment. Simultaneously, the universal adjustment component uses a cross-shaped universal joint. Through the engagement of the universal joint fork with the ball and groove in the first groove of the connecting node, the universal joint can achieve angle positioning and adjustment in multiple directions. This design allows the spiral support rod to achieve multi-angle steering through the universal adjustment component, precisely adapting to the winding direction and extension needs of different climbing plants, preventing vines from being hindered in growth due to unsuitable support direction, and enabling angle adjustment without disassembling bolts. This significantly improves the convenience of structural installation and maintenance, reducing the workload of garden maintenance. This invention utilizes a spiral contraction function to achieve dynamic adaptive support. The inner wall of the spiral support rod is embedded with shape memory alloy spiral wires wound axially. Combined with a miniature varistor array on the inner wall, a miniature control board on the universal joint fork, and a photovoltaic panel, a dynamic adjustment system for vine contact response is constructed. When the vine wraps around and contacts the spiral support rod, the miniature varistor senses the contact signal and transmits it to the miniature control board. The control board drives the spiral wires to contract or stretch along the spiral direction, allowing the spiral support rod to adaptively adjust its shape. This avoids the damage that rigid support can cause to the growing, thickening vines, while maintaining stable support for the vines through dynamic adjustment of the spiral shape. The photovoltaic panel eliminates the need for an external power source, meeting the long-term self-powering needs of outdoor garden scenarios. This function overcomes the limitations of traditional rigid support rods with static support, achieving automatic response to the vine's growth state, reducing manual intervention. Simultaneously, the spiral winding design of the shape memory alloy spiral wires ensures stability during the contraction and stretching process, improving the structure's resistance to wind loads and deformation in natural environments, ensuring the healthy growth of climbing plants and the integrity of the landscape form. Attached Figure Description

[0007] Figure 1 This is a front view schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the column structure in this utility model; Figure 3 This is a top view of the connecting node in this utility model; Figure 4 This is a cross-sectional view of the connecting node in this utility model; Figure 5 This is a schematic diagram of the universal adjustment component and the spiral support rod structure in this utility model; Figure 6 This is a cross-sectional schematic diagram of the universal adjustment component and the spiral support rod structure in this utility model; In the picture: 1. Column; 2. Connecting node; 3. Universal adjustment assembly; 4. Connecting flange; 5. Annular groove; 6. First groove; 7. Second groove; 8. Spring; 9. Magnetic hemispherical sleeve; 10. Sliding steel ball; 11. Groove; 12. Universal joint fork; 13. Cross shaft; 14. Ball bearing; 15. Helical support rod; 16. Helical wire; 17. Miniature varistor; 18. Miniature control board; 19. Photovoltaic panel. Detailed Implementation

[0008] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0009] like Figures 1 to 6 As shown, this utility model provides a climbing structure for landscape garden plants, characterized by comprising a column 1, connecting nodes 2, and a universal adjustment component 3. The column 1 adopts a hollow tubular structure, and a connecting flange 4 is provided at the bottom of the column 1. The connecting flange 4 is fixed to the ground foundation by bolts. The column 1 has multiple annular grooves 5 stamped along its height direction. The number of connecting nodes 2 is the same as the number of annular grooves 5. The connecting node 2 is a cuboid with a central cylindrical through hole, which abuts against the annular grooves 5, allowing the connecting node 2 to rotate on the annular grooves 5. The connecting node 2 has a first groove 6 on its four sides (front, back, left, and right), and the universal adjustment component 3 is installed in the first groove 6. The inner wall of the central through hole of the connecting node 2 is stamped with a second groove 7 along the diagonal direction of the connecting node 2. A spring 8 is welded to the bottom surface of the second groove 7. The other end of the spring 8 is connected to a magnetic hemispherical sleeve 9. The magnetic hemispherical sleeve 9 is hollow and a sliding steel ball 10 is magnetically connected inside. The sliding steel ball 10 abuts against the annular groove 5. A groove 11 is stamped on the bottom surface of the first groove 6. The universal adjustment component 3 adopts a cross-shaft universal joint, which is formed by two symmetrically arranged universal joint forks 12 connected by a cross-shaped cross shaft 13 in the middle. A ball 14 is provided at the connection between the universal joint fork 12 and the first groove 6. The shape and size of the ball 14 are consistent with the groove 11.

[0010] Specifically, the multi-angle steering of the universal joint is driven by a purely mechanical structure, relying on the cooperation of two parts: first, the spring 8, magnetic hemispherical sleeve 9, and sliding steel ball 10 of the connecting node allow the connecting node 2 to rotate flexibly along the annular groove 5 of the column; second, the universal joint's own cross shaft 13 structure, together with the universal joint fork 12 and the ball and groove 5 of the connecting node 2 groove, achieves angle positioning and adjustment. This mechanical drive does not require additional power and can adapt to outdoor wind, plant contact, and other conditions, resulting in greater stability.

[0011] Specifically, in this invention, the spiral support rod 15 can be rotated at multiple angles via the universal adjustment component 3. This is to adapt to the natural winding direction and extension needs of the vines. Whether the plant tends to grow vertically upwards or climbs along a path suitable to its habits, the angle of the spiral support rod 15 can be adjusted to match the desired direction, rather than limiting it to a horizontal rod. Considering the differences in growth needs of different garden scenes and different climbing plants (such as trumpet vine, wisteria, climbing roses, etc.), the spacing can be flexibly set according to the vine length and extension speed of the specific plant in practical applications, avoiding situations where the vine cannot reach the plant and making this invention more adaptable.

[0012] Specifically, the universal adjustment steering function optimizes support adaptability. This climbing structure effectively solves the shortcomings of traditional structures with fixed angles through the collaborative design of the connecting node 2 and the universal adjustment component 3. The connecting node 2 adopts a cuboid structure with a central cylindrical through hole. The inner wall of its central through hole is connected to a magnetic hemispherical sleeve 9 by a spring 8. The magnetic hemispherical sleeve 9 and the sliding steel ball 10 are magnetically engaged, and the sliding steel ball 10 abuts against the annular groove 5 of the column 1, allowing the connecting node 2 to rotate flexibly along the annular groove 5, providing a basis for overall angle adjustment. At the same time, the universal adjustment component 3 adopts a cross-shaft universal joint, which is formed by two symmetrically arranged universal joint forks 12 connected by a cross-shaped cross shaft 13 in the middle. Through the cooperation of the universal joint forks 12 with the ball 14 and the groove 11 in the first groove 6 of the connecting node 2, the universal joint can achieve angle positioning and adjustment in multiple directions. This design allows the spiral support rod 15 to rotate at multiple angles via the universal adjustment component 3, precisely adapting to the winding direction and extension needs of different climbing plants. This prevents the vines from being hindered in their growth due to unsuitable support direction, and the angle adjustment can be completed without disassembling the bolts, greatly improving the convenience of structural installation and maintenance and reducing the workload of garden maintenance.

[0013] A spiral support rod 15 is installed in the through hole of the universal joint fork 12 on the universal adjustment assembly 3, which is opposite to the direction of the first groove 6. A spiral wire 16 is embedded in the inner wall of the spiral support rod 15. The spiral wire 16 is made of shape memory alloy wire and is spirally wound along the axial direction of the spiral support rod 15. The spiral wire 16 is configured to be able to contract and stretch along the spiral direction. Miniature varistors 17 are arrayed along the axial direction on the inner wall of the spiral support rod 15. A micro control board 18 and a photovoltaic panel 19 are installed on the universal joint fork 12 connected to the spiral support rod 15. The spiral wire 16 is electrically connected to the micro control board 18.

[0014] Specifically, the spiral wire 16 is electrically connected to the micro control board 18. In reality, an insulated wire adapted to the outdoor environment is used. Considering that there may be rain and humidity in the garden scene, the wire will be treated with anti-corrosion and waterproof treatment to ensure stable electrical connection and cope with the outdoor natural environment to avoid failure.

[0015] Specifically, in this invention, the photovoltaic panel 19 primarily powers low-power components such as the micro-control board 18 and the spiral wire 16. The spiral wire 16 is a shape memory alloy wire, requiring only its contraction / stretching. The micro-control board 18 also only processes signals from the varistor, resulting in low overall power consumption. The photovoltaic panel 19, only a few centimeters in size, can fully meet the long-term self-powering needs of this type of low-power system under normal outdoor sunlight, without relying on an external power source, and also meets the requirements of "no wiring, easy maintenance" in garden settings.

[0016] Specifically, regarding the issue of plants potentially clogging the photovoltaic panel 19, on one hand, the photovoltaic panel 19 rotates at multiple angles synchronously with the universal joint fork and the spiral support rod 15. If a certain direction is blocked by vines, the orientation of the panel can be changed by adjusting the angle of the spiral support rod 15 to avoid the blocked area. On the other hand, the dynamic adaptive design of the spiral support rod 15 can also reduce the probability of vines excessively entangled in the panel, ensuring sunlight reception as much as possible. In subsequent practical applications, adjustments can be made periodically according to the plant growth rate to further ensure stable energy supply.

[0017] Specifically, the spiral contraction function enables dynamic adaptive support. The inner wall of the spiral support rod 15 is embedded with shape memory alloy spiral wires 16 wound axially. This, along with miniature varistors 17 arrayed axially on the inner wall of the spiral support rod 15, a micro-control board 18 mounted on the universal joint fork 12 connected to the spiral support rod 15, and a photovoltaic panel 19, constructs a dynamic adjustment system for vine contact response. When the vine wraps around and contacts the spiral support rod 15, the miniature varistor 17 senses the contact signal and transmits it to the micro-control board 18. The micro-control board 18 drives the spiral wires 16 to contract or stretch along the spiral direction, allowing the spiral support rod 15 to adaptively adjust its shape. This avoids the rigid support from damaging the growing, thickening vines, while maintaining stable support for the vines through dynamic adjustment of the spiral shape. The photovoltaic panel 19 eliminates the need for an external power source, meeting the long-term self-powering needs of outdoor garden scenarios. This function breaks through the limitations of traditional rigid support rod static support, realizes automatic response to the growth status of vines, reduces human intervention, and at the same time, the spiral winding design of the shape memory alloy spiral wire 16 ensures the stability of the shrinkage and stretching process, improves the structure's resistance to wind load and deformation in the natural environment, and ensures the healthy growth of climbing plants and the integrity of landscape form.

[0018] The working principle and usage process of this utility model are as follows: In use, firstly, the column 1 is fixed to the ground foundation with bolts through the connecting flange 4. Then, the central cylindrical through hole of the connecting node 2 is fitted into the annular groove 5 of the column 1. At this time, the sliding steel ball 10 abuts against the annular groove 5, and the spring 8, together with the magnetic hemispherical sleeve 9, provides elastic positioning for the connecting node 2, allowing the connecting node 2 to rotate along the annular groove 5. Subsequently, the universal joint fork 12 of the universal adjustment component 3 is aligned with the first groove 6, so that the ball 14 is inserted into the groove 11 to complete the installation. The universal joint fork 12 can be rotated at multiple angles through the cross shaft 13. Finally, a spiral support rod 15 is installed in the corresponding through hole of the universal joint fork 12. When the vine contacts the spiral support rod 15, the miniature piezoresistor 17 transmits a signal to the miniature control board 18, controlling the spiral wire 16 to contract / stretch along the spiral direction. The photovoltaic panel 19 provides power, achieving adaptive support.

[0019] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0020] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A climbing structure for landscape garden plants, characterized in that, The assembly includes a column (1), connecting nodes (2), and a universal adjustment component (3). The column (1) has a hollow tubular structure. A connecting flange (4) is provided at the bottom of the column (1), and the connecting flange (4) is fixed to the ground foundation by bolts. The column (1) has multiple annular slots (5) stamped along its height. The number of connecting nodes (2) is the same as the number of annular slots (5). The connecting node (2) is set as a cuboid with a central cylindrical through hole. The through hole abuts against the annular slots (5), allowing the connecting node (2) to rotate on the annular slots (5). The connecting node (2) has a first groove (6) on its four sides (front, back, left, and right). The universal adjustment component (3) is installed in the first groove (6). The inner wall of the central through hole of the connecting node (2) is along... The connecting node (2) has a second groove (7) stamped diagonally. A spring (8) is welded to the bottom surface of the second groove (7). The other end of the spring (8) is connected to a magnetic hemispherical sleeve (9). The magnetic hemispherical sleeve (9) is hollow and has a sliding steel ball (10) magnetically connected inside. The sliding steel ball (10) abuts against the annular groove (5). A groove (11) is stamped on the bottom surface of the first groove (6). The universal adjustment component (3) adopts a cross-shaft universal joint, which consists of two symmetrically arranged universal joint forks (12) connected by a cross-shaped cross shaft (13) in the middle. A ball (14) is provided at the connection between the universal joint fork (12) and the first groove (6). The shape and size of the ball (14) are consistent with the groove (11).

2. The landscape garden green plant climbing structure according to claim 1, characterized in that, A spiral support rod (15) is installed in the through hole of the universal joint fork (12) on the universal adjustment assembly (3) opposite to the direction of the first groove (6). A spiral wire (16) is embedded in the inner wall of the spiral support rod (15). The spiral wire (16) is made of shape memory alloy wire and spirally wound along the axis of the spiral support rod (15). The spiral wire (16) is configured to be able to shrink and stretch along the spiral direction. Miniature varistors (17) are arrayed along the axis on the inner wall of the spiral support rod (15). A micro control board (18) and a photovoltaic panel (19) are installed on the universal joint fork (12) connected to the spiral support rod (15). The spiral wire (16) is electrically connected to the micro control board (18).

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