A support structure for uprighting and adjusting leaf canopy in grape cultivation

Abstract

This invention relates to the field of grape cultivation technology and discloses a support frame for grape cultivation that adjusts the upright position and leaf canopy. It includes a first electrical box and several support components, with several steel wire ropes connecting the support components. Each support component has a column and a second electrical box. The column has a branch upright adjustment component and a leaf canopy adjustment component. The invention uses a first drive motor to drive an adjusting screw to rotate. Because the adjusting screw and the double-ended movable part are threadedly engaged, the double-ended movable part slides within a limiting groove, allowing the steel wire ropes fixed to the first steel wire fixing structure to adjust their height steplessly. All heights can be adjusted simultaneously, simplifying the traditional manual adjustment process. It can be adjusted in real time along with the support of the wine grapes, offering high flexibility and contributing to the healthy growth of the grape branches.

Description

Technical Field

[0001] This invention relates to the field of grape cultivation technology, specifically to a support structure for uprighting and adjusting the leaf canopy in grape cultivation. Background Technology

[0002] Viticulture originated in the Middle East around 6000 BC, particularly in modern-day Iran and Georgia. Ancient Egyptians, Greeks, and Romans all used grapes and wine in their cultures. Viticulture is a comprehensive agricultural activity involving knowledge from multiple disciplines, including agricultural science, botany, and soil science. With the development of technology, precision agriculture and biotechnology are increasingly applied in viticulture, improving yield and quality while reducing environmental impact. In viticulture, especially in the cultivation of wine grapes, the use of trellises has a significant impact on the growth and yield of grapevines. Existing viticulture trellises have the following problems in use:

[0003] Traditional grape cultivation trellises typically employ a fixed, two-end design, which presents numerous inconveniences in practice. This fixed-end design adds an extra burden to growers during periods of trellis removal and soil covering, as well as summer vine management. While some improved designs attempt to achieve flexibility by adding adjustable components, these adjustments are often cumbersome and imprecise. This not only increases the difficulty for growers but also requires manual adjustments, which can potentially affect the stability and durability of the trellis. Therefore, improvements are necessary. Summary of the Invention

[0004] The purpose of this invention is to provide a support and adjustment bracket for grape cultivation, and a leaf canopy adjustment bracket, to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A support frame for adjusting the uprightness and leaf canopy of grapes includes a first electrical box and several support components. Several steel wire ropes are arranged between the several support components. Each support component is equipped with a column and a second electrical box. The column is equipped with a branch upright adjustment component and a leaf canopy adjustment component.

[0007] The branch straightening and adjustment component is installed on the inside of the column. The branch straightening and adjustment component includes a first steel wire fixing structure. The first steel wire fixing structure is located on the front and rear sides of the column. The grape branches are fixed by fixing steel wire ropes between the first steel wire fixing structures of the two columns, and the height of the steel wire ropes is automatically adjusted to straighten the grape branches.

[0008] The leaf canopy adjustment component is located in the middle of the column. The leaf canopy adjustment component includes a second steel wire fixing structure, which is located on the left and right sides of the column. By fixing steel wire ropes between the second steel wire fixing structures on both sides of the two columns, a double-wire structure is adopted to adjust the leaf canopy of the wine grapes.

[0009] Optionally, the branch straightening and adjustment assembly further includes a first limiting plate, a second limiting plate, a limiting groove, a double-headed movable component, an adjusting screw, a first drive motor, and a first movable groove. The first and second limiting plates are both fixedly connected to the inner side of the column. The limiting groove is formed between the first and second limiting plates and extends from one end of the first and second limiting plates to the other end. The double-headed movable component is movably installed inside the limiting groove. The adjusting screw is rotatably connected to the inner side of the limiting groove. The first drive motor is fixedly installed on the top of the column. The first movable groove is formed on the front and rear sides of the column. The first steel wire fixing structure is set at both ends of the double-headed movable component.

[0010] Optionally, the two sides of the double-headed movable component are slidably connected to the inner surface of the limiting groove, and both ends of the double-headed movable component are located inside the first movable groove. The adjusting screw is rotatably connected to the middle of the double-headed movable component, and the adjusting screw and the double-headed movable component are threadedly engaged. One end of the adjusting screw is fixedly installed on one end of the output shaft of the first drive motor.

[0011] Optionally, the first wire fixing structure includes a first mounting base, a first tension sensor, and a first fixing bolt. The first mounting base is fixedly installed at one end of the double-ended movable part, the first tension sensor is fixedly installed on one side of the first mounting base, and the first fixing bolt is threadedly connected to one end of the first tension sensor. One end of the wire rope is fixedly installed at one end of the first tension sensor by the setting of the first fixing bolt.

[0012] Optionally, the leaf curtain adjustment assembly further includes a fixed shaft seat, a first pulley, a second pulley, a sliding block, a clamping block, a clamping plate, a belt, a support arm, a double-headed movable rod, a single-headed movable rod, an electric telescopic rod, a movable base, a worm gearbox, a second drive motor, and a second movable slot. The fixed shaft seat is fixedly installed at both ends of the first and second limiting plates. The first pulley is rotatably connected to one end of the fixed shaft seat located at the top of the first and second limiting plates. The second pulley is rotatably connected to one end of the fixed shaft seat located at the bottom of the first and second limiting plates. The sliding block is slidably connected to the inner side of the column. The clamping block is fixedly connected to the upper and lower ends of the sliding block. The clamping plate is fixedly installed on one side of the clamping block by bolts. The belt is movably installed between the first and second pulleys. One end of the support arm is fixedly installed... Mounted on one side of the sliding block, the middle of the double-headed movable rod is rotatably connected to the end of the support arm near the sliding block, one end of the single-headed movable rod is rotatably connected to the end of the support arm away from the sliding block, one end of the electric telescopic rod is rotatably connected to the top of one end of the support arm, and the other end of the electric telescopic rod is rotatably connected to the top of one end of the double-headed movable rod. One end of the movable base is rotatably connected to one end of the double-headed movable rod, and the other end of the movable base is rotatably connected to one end of the single-headed movable rod. The worm gear box is fixedly installed on one side of the top of the column, and the second drive motor is fixedly installed on the top of the worm gear box. The second movable slot is opened on the left and right sides of the column, and the support arm is slidably connected to the inside of the second movable slot. The second steel wire fixing structure is set at the bottom of the movable base.

[0013] Optionally, one end of the belt is fixedly installed on the top of the sliding block through the cooperation of the clamping block and the clamping plate, and the other end of the belt is fixedly installed on the bottom of the sliding block through the cooperation of the clamping block and the clamping plate. The output end of the worm gear box is fixedly installed on one end of the first pulley shaft, and the input end of the worm gear box is fixedly installed on one end of the output shaft of the second drive motor.

[0014] Optionally, the second wire fixing structure includes a second tension sensor, a U-shaped support rod, a limiting guide groove, and two second fixing bolts. The second tension sensor is fixedly installed at the bottom of the movable base, the middle part of the U-shaped support rod is fixedly installed at the bottom of the second tension sensor, the limiting guide groove is opened on one side of the U-shaped support rod, the two second fixing bolts are respectively fixedly threaded to both ends of the U-shaped support rod, and one end of the other wire rope is fixedly installed at one end of the U-shaped support rod through the setting of the second fixing bolt.

[0015] Optionally, the first electrical box is equipped with a main power supply module, a LoRa module, a main data processing module, an Ethernet module, and a microcontroller module. The main power supply module, LoRa module, main data processing module, Ethernet module, and microcontroller module are all fixedly installed inside the first electrical box. The main power supply module is electrically connected to the LoRa module, main data processing module, Ethernet module, and microcontroller module by wires. The LoRa module is electrically connected to the Ethernet module, main data processing module, and microcontroller module by wires. The microcontroller module is electrically connected to the main data processing module by wires.

[0016] Optionally, the second electrical box is equipped with a secondary power supply module, a controller, and a secondary data processing module. The secondary power supply module, the controller, and the secondary data processing module are all fixedly installed inside the second electrical box. The secondary power supply module is electrically connected to the first drive motor, the first tension sensor, the electric telescopic rod, the second tension sensor, the second drive motor, the main power supply module, the controller, and the secondary data processing module via wires. The controller is electrically connected to the secondary data processing module via wires.

[0017] Optionally, the column is fixedly installed on the top of the second electrical box, and the first electrical box and the second electrical box are electrically connected by wires.

[0018] This invention has at least the following beneficial effects:

[0019] (1) This solution sets up a support rod straightening component. Specifically, the first drive motor drives the adjusting screw to rotate. Since the adjusting screw and the double-headed movable part are threadedly engaged, the double-headed movable part slides in the limit groove, which can drive the steel wire rope installed on the first steel wire fixing structure to adjust the height up and down. The height can be adjusted steplessly, and each height can be adjusted at the same time, which simplifies the traditional manual adjustment process. It can be adjusted in real time with the support rod of the wine grape, which is highly flexible and helps the healthy growth of the grape branches.

[0020] (2) This solution sets up a leaf curtain adjustment component. Specifically, the second drive motor drives the worm gear box, which in turn drives the first pulley and the second pulley to rotate. The belt moves accordingly, causing the sliding block to slide inside the column, which causes the steel wire rope installed on the second steel wire fixing structure to rise and fall. At the same time, the electric telescopic rod pushes the double-headed movable rod, causing the movable base to move outward, which drives the second steel wire fixing structure. This causes the two steel wire ropes installed on the two second steel wire fixing structures to open slightly, simulating the action of pulling the steel wire outward during manual adjustment, avoiding the breakage of the leaf curtain support rod, realizing the automatic adjustment of the leaf curtain, further reducing the burden of manual operation and improving work efficiency.

[0021] (3) This solution uses a first steel wire fixing structure and a second steel wire fixing structure. Specifically, the first steel wire fixing structure and the second steel wire fixing structure utilize a first tension sensor and a second tension sensor. During the process of adjusting the support rod straightening component and the leaf curtain adjustment component to raise the steel wire rope, the first tension sensor and the second tension sensor detect the tension of the steel wire. When the tension reaches the tension threshold set by the first tension sensor and the second tension sensor, the support rod straightening component and the leaf curtain adjustment component will be automatically stopped to avoid over-adjustment and damage to the branches of the wine grape, ensuring safety during use and protecting the grape branches.

[0022] (4) This solution sets up a first electrical box and a second electrical box. Specifically, it achieves remote control of the grape cultivation management system through Ethernet module and LoRa remote communication. Managers can monitor and operate the system through a remote terminal from anywhere with network access, which greatly improves the convenience and efficiency of management. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort:

[0024] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 This is a schematic diagram of the structure of the present invention;

[0026] Figure 3 This is a schematic diagram of the column structure of the present invention;

[0027] Figure 4 This is a schematic diagram of the structure of the first limiting plate and the second limiting plate of the present invention;

[0028] Figure 5 This is a schematic diagram of the support rod straightening assembly structure of the present invention;

[0029] Figure 6 This is a schematic diagram of the structure of the present invention after the columns have been removed;

[0030] Figure 7 This is a partial structural diagram of the leaf curtain adjustment component of the present invention;

[0031] Figure 8 This is a schematic diagram of the second steel wire fixing structure of the present invention;

[0032] Figure 9 This is a schematic diagram of the working principle of the first electrical box of the present invention;

[0033] Figure 10 This is a schematic diagram illustrating the working principle of the second electrical box of the present invention;

[0034] The attached diagram lists the components represented by each number as follows:

[0035] 1. First electrical box; 101. Main power supply module; 102. LoRa module; 103. Main data processing module; 104. Ethernet module; 105. Microcontroller module; 2. Support assembly; 3. Steel wire rope; 4. Column; 5. Second electrical box; 501. Secondary power supply module; 502. Controller; 503. Secondary data processing module; 601. First limiting plate; 602. Secondary limiting plate; 603. Limiting groove; 604. Double-headed moving part; 605. Adjusting screw; 606. First drive motor; 607. First steel wire fixing structure; 6071. First mounting base; 6072. First tension sensor; 6073. 708. First fixing bolt; 709. First movable groove; 700. Fixed shaft seat; 7011. First pulley; 7012. Second pulley; 702. Sliding block; 703. Clamping block; 704. Clamping plate; 705. Belt; 706. Support arm; 707. Double-headed movable rod; 708. Single-headed movable rod; 709. Electric telescopic rod; 710. Movable base; 711. Second steel wire fixing structure; 7111. Second tension sensor; 7112. U-shaped support rod; 7113. Limiting guide groove; 7114. Second fixing bolt; 712. Worm gearbox; 713. Second drive motor; 714. Second movable groove. Detailed Implementation

[0036] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0037] Please see Figures 1-10 The present invention provides a support frame for uprighting and adjusting the leaf canopy for grape cultivation, including a first electrical box 1 and several support components 2. Several steel wire ropes 3 are arranged between the several support components 2. Each support component 2 is provided with a column 4 and a second electrical box 5. The column 4 is provided with a branch uprighting and adjusting component and a leaf canopy adjusting component. The column 4 is fixedly installed on the top of the second electrical box 5. The first electrical box 1 and the second electrical box 5 are electrically connected by wires.

[0038] The branch straightening and adjustment component is set inside the column 4. The branch straightening and adjustment component includes a first steel wire fixing structure 607, which is located on the front and rear sides of the column 4. The steel wire rope 3 is fixed between the first steel wire fixing structures 607 of the two columns 4 to fix the grape branches and automatically adjust the height of the steel wire rope 3 to straighten the grape branches.

[0039] In some embodiments, see Figure 2 , Figure 3 , Figure 4 , Figure 5 The branch straightening and adjustment assembly also includes a first limiting plate 601, a second limiting plate 602, a limiting groove 603, a double-headed movable part 604, an adjusting screw 605, a first drive motor 606, and a first movable groove 608. The first limiting plate 601 and the second limiting plate 602 are both fixedly connected to the inner side of the column 4. The limiting groove 603 is formed between the first limiting plate 601 and the second limiting plate 602, extending from one end of the first limiting plate 601 and the second limiting plate 602 to the other end. The double-headed movable part 604 is movably installed inside the limiting groove 603. 605 is rotatably connected to the inner side of the limiting groove 603. The first drive motor 606 is fixedly installed on the top of the column 4. The first movable groove 608 is opened on the front and rear sides of the column 4. The first steel wire fixing structure 607 is set at both ends of the double-headed movable part 604. The two sides of the double-headed movable part 604 are slidably connected to the inner surface of the limiting groove 603, and the two ends of the double-headed movable part 604 are located inside the first movable groove 608. The adjusting screw 605 is rotatably connected to the middle of the double-headed movable part 604, and the adjusting screw 605 and the double-headed movable part 604 are threadedly engaged. One end of the adjusting screw 605 is fixedly installed at one end of the output shaft of the first drive motor 606.

[0040] It should be noted that the branch straightening component includes a first steel wire fixing structure 607, which is located on the front and rear sides of the column 4. By fixing steel wire ropes 3 between the first steel wire fixing structures 607 at corresponding positions on the two columns 4, a stable support for the grape branches can be formed. It also includes a first limiting plate 601, a second limiting plate 602, a limiting groove 603, a double-headed movable part 604, an adjusting screw 605, a first drive motor 606, and a first movable groove 608. When it is necessary to adjust the support height of the grape branches, the first drive motor 606 is activated. The first drive motor 606 drives the adjusting screw 605 to rotate, thereby pushing or pulling the double-headed movable part 604 to move within the limiting groove 603. As the double-headed movable part 604 moves, the first steel wire fixing structures 607 at both ends also cause the steel wire ropes 3 to rise or fall, simplifying the traditional manual adjustment process. It can be adjusted in real time along with the support poles of the wine grapes, offering high flexibility.

[0041] The leaf canopy adjustment component is located in the middle of the column 4. The leaf canopy adjustment component includes a second steel wire fixing structure 711, which is located on the left and right sides of the column 4. By fixing steel wire rope 3 between the second steel wire fixing structures 711 on both sides of the two columns 4, a double-wire structure is adopted to adjust the leaf canopy of the wine grapes.

[0042] In some embodiments, see Figure 1 , Figure 2 , Figure 7 , Figure 8 The leaf curtain adjustment assembly also includes a fixed shaft seat 700, a first pulley 7011, a second pulley 7012, a sliding block 702, a clamping block 703, a clamping plate 704, a belt 705, a support arm 706, a double-headed movable rod 707, a single-headed movable rod 708, an electric telescopic rod 709, a movable base 710, a worm gear box 712, a second drive motor 713, and a second movable groove 714. The fixed shaft seat 700 is fixedly installed at both ends of the first limiting plate 601 and the second limiting plate 602. The first pulley 7011 is rotatably connected to the first limiting plate 601 and the second limiting plate 602. One end of the fixed shaft seat 700 at the top of plate 602 is rotatably connected to the second pulley 7012, which is located at the bottom of the first limiting plate 601 and the second limiting plate 602. The sliding block 702 is slidably connected to the inside of the column 4. The clamping block 703 is fixedly connected to the upper and lower ends of the sliding block 702. The clamping plate 704 is fixedly installed on one side of the clamping block 703 by bolts. The belt 705 is movably installed between the first pulley 7011 and the second pulley 7012. One end of the support arm 706 is fixedly installed on one side of the sliding block 702. The middle part of the double-headed movable rod 707 is rotatably connected to the support arm 706. One end of the arm 706 is near the sliding block 702. One end of the single-headed movable rod 708 is rotatably connected to the end of the support arm 706 away from the sliding block 702. One end of the electric telescopic rod 709 is rotatably connected to the top of one end of the support arm 706, and the other end of the electric telescopic rod 709 is rotatably connected to the top of one end of the double-headed movable rod 707. One end of the movable base 710 is rotatably connected to one end of the double-headed movable rod 707, and the other end of the movable base 710 is rotatably connected to one end of the single-headed movable rod 708. The worm gear box 712 is fixedly installed on one side of the top of the column 4. The second drive motor 713 is fixedly installed on the worm gear box. The worm gear box 712 is located on the top, and the second movable groove 714 is opened on the left and right sides of the column 4. The second steel wire fixing structure 711 is set at the bottom of the movable base 710. One end of the belt 705 is fixedly installed on the top of the sliding block 702 through the cooperation of the clamping block 703 and the clamping plate 704. The other end of the belt 705 is fixedly installed on the bottom of the sliding block 702 through the cooperation of the clamping block 703 and the clamping plate 704. The output end of the worm gear box 712 is fixedly installed on one end of the shaft of the first pulley 7011. The input end of the worm gear box 712 is fixedly installed on one end of the output shaft of the second drive motor 713.

[0043] It should be noted that by setting two sliding blocks 702 that can move up and down, and by setting a first pulley 7011, a second pulley 7012, a belt 705, a worm gearbox 712, and a second drive motor 713, the sliding blocks 702 are automatically moved up and down through belt transmission. At the same time, the second steel wire fixing structure 711 installed at the bottom of the movable base 710 can be fixed by the connection of the support arm 706, the double-headed movable rod 707, the single-headed movable rod 708, and the movable base 710. The structure 711 can drive the steel wire rope 3 installed on it to move up and down to adjust the support of the grape canopy. During the adjustment process, the electric telescopic rod 709 pushes the double-headed movable rod 707, causing the movable base 710 to move outward, which drives the second steel wire fixing structure 711. This causes the two steel wire ropes 3 installed on the two second steel wire fixing structures 711 to slightly open, simulating the action of pulling the steel wire outward during manual adjustment. This avoids scratching the canopy support rod and realizes automatic adjustment of the canopy, further reducing the burden of manual operation.

[0044] In some embodiments, see Figure 5 , Figure 8 The first wire fixing structure 607 includes a first mounting base 6071, a first tension sensor 6072, and a first fixing bolt 6073. The first mounting base 6071 is fixedly mounted on one end of the double-ended movable part 604, the first tension sensor 6072 is fixedly mounted on one side of the first mounting base 6071, and the first fixing bolt 6073 is threadedly connected to one end of the first tension sensor 6072. One end of a wire rope 3 is fixedly mounted to one end of the first tension sensor 6072 via the first fixing bolt 6073. The second wire fixing structure 711 includes a second tension... The system includes a sensor 7111, a U-shaped support rod 7112, a limiting guide groove 7113, and two second fixing bolts 7114. The second tension sensor 7111 is fixedly installed at the bottom of the movable base 710. The middle part of the U-shaped support rod 7112 is fixedly installed at the bottom of the second tension sensor 7111. The limiting guide groove 7113 is opened on one side of the U-shaped support rod 7112. The two second fixing bolts 7114 are respectively fixedly threaded to both ends of the U-shaped support rod 7112. One end of another steel wire rope 3 is fixedly installed at one end of the U-shaped support rod 7112 through the setting of the second fixing bolts 7114.

[0045] It should be noted that the first wire fixing structure 607 and the second wire fixing structure 711 utilize the first tension sensor 6072 and the second tension sensor 7111 to detect the tension of the wire rope 3 during the process of adjusting the support rod straightening component and the leaf curtain adjustment component to raise the support rod and leaf curtain of the wine grape. When the tension reaches the tension threshold set by the first tension sensor 6072 and the second tension sensor 7111, the support rod straightening component and the leaf curtain adjustment component will automatically stop to avoid over-adjustment and damage to the branches of the wine grape, ensuring safety during use and protecting the grape branches.

[0046] In some embodiments, see Figure 9 , Figure 10 The first electrical box 1 is equipped with a main power supply module 101, a LoRa module 102, a main data processing module 103, an Ethernet module 104, and a microcontroller module 105. All these modules are fixedly installed inside the first electrical box 1. The main power supply module 101 is electrically connected to the LoRa module 102, the main data processing module 103, the Ethernet module 104, and the microcontroller module 105 via wires. The LoRa module 102 is also electrically connected to the Ethernet module 104, the main data processing module 103, and the microcontroller module 105 via wires. The control module 105 is electrically connected to the main data processing module 103 by wires. The second electrical box 5 is equipped with a secondary power supply module 501, a controller 502, and a secondary data processing module 503. The secondary power supply module 501, the controller 502, and the secondary data processing module 503 are all fixedly installed inside the second electrical box 5. The secondary power supply module 501 is electrically connected to the first drive motor 606, the first tension sensor 6072, the electric telescopic rod 709, the second tension sensor 7111, the second drive motor 713, the main power supply module 101, the controller 502, and the secondary data processing module 503 by wires. The controller 502 is electrically connected to the secondary data processing module 503 by wires.

[0047] It should be noted that the first electrical box 1 and the second electrical box 5 are used together and communicate remotely through the Ethernet module 104 and the LoRa module 102. Furthermore, through the coordinated operation of the main data processing module 103, the micro-control module 105, the controller 502, and the secondary data processing module 503, remote control of the grape cultivation management system is achieved. Managers can monitor and operate the system remotely from anywhere with a network, greatly improving the convenience and efficiency of management.

[0048] The workflow and principle of this invention are as follows: In use, managers can establish a connection with the Ethernet module 104 in the first electrical box 1 via a remote terminal from any location with network coverage. The Ethernet module 104 receives instructions and data from the remote terminal and transmits them to the main data processing module 103. The main data processing module 103 processes and analyzes the received instructions and data, and then sends a control signal to the microcontroller module 105 based on the processing results. The microcontroller module 105 sends specific control instructions to the controller 502 in the second electrical box 5 via the LoRa module 102 based on the received control signal. When it is necessary to adjust the upright height of the grape vines, the controller 502 will start the first drive motor 606. The first drive motor 606 drives the adjusting screw 605 to rotate, thereby pushing or pulling the double-headed movable part 604 to move within the limiting groove 603. As the double-headed movable part 604 moves, the first steel wire fixing structure 607 at both ends will also drive the steel wire rope 3 to rise or fall, thereby achieving the straightening and adjustment of the grape branches. When it is necessary to adjust the leaf canopy support of the wine grapes, the controller 502 will start the second drive motor 713. The second drive motor 713 drives the first pulley 7011 to rotate via the worm gearbox 712, which in turn drives the sliding block 702 to slide up and down inside the column 4 via the belt 705. This causes the second wire fixing structure 711 to slide up and down, which in turn causes the wire rope 3 installed on the second wire fixing structure 711 to move up and down for adjustment. At the same time, the electric telescopic rod 709 pushes the double-headed movable rod 707, causing the movable base 710 to move outward, which in turn causes the second wire fixing structure 711 to slightly open the two wire ropes 3 installed on the two second wire fixing structures 711, simulating the action of pulling the wire outward during manual adjustment, thus avoiding damage to the leaf curtain support rod. During the adjustment process, the first tension sensor 6072 and the second tension sensor 7111 monitor the tension of the wire rope 3 in real time. When the tension reaches the set tension threshold, the sensor will feed back the signal to the controller 502, which will immediately stop the corresponding drive motor to avoid over-adjustment that could damage the grapevines, reduce manual intervention, and lower the workload.

[0049] 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.

[0050] Although embodiments of the 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 invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A righting adjustment and leaf curtain adjustment support for grape cultivation, characterized in that, It includes a first electrical box (1) and several support assemblies (2), with several steel wire ropes (3) arranged between the several support assemblies (2), each support assembly (2) is equipped with a column (4) and a second electrical box (5), and each column (4) is equipped with a branch straightening adjustment assembly and a leaf canopy adjustment assembly; The branch straightening and adjustment component is set inside the column (4). The branch straightening and adjustment component includes a first steel wire fixing structure (607). The first steel wire fixing structure (607) is located on the front and rear sides of the column (4). The grape branches are fixed by fixing steel wire rope (3) between the first steel wire fixing structures (607) of the two columns (4), and the height of the steel wire rope (3) is automatically adjusted so as to straighten the grape branches. The leaf curtain adjustment assembly is located in the middle of the column (4). The leaf curtain adjustment assembly includes a second steel wire fixing structure (711). The second steel wire fixing structure (711) is located on the left and right sides of the column (4). By fixing steel wire rope (3) between the second steel wire fixing structures (711) on both sides of the two columns (4), a double wire structure is adopted to adjust the leaf curtain of the wine grape. The branch straightening and adjusting assembly also includes a first limiting plate (601) and a second limiting plate (602). The leaf canopy adjusting assembly also includes a fixed shaft seat (700), a first pulley (7011), a second pulley (7012), a sliding block (702), a clamping block (703), a clamping plate (704), a belt (705), a support arm (706), a double-headed movable rod (707), a single-headed movable rod (708), an electric telescopic rod (709), a movable base (710), a worm gear box (712), a second drive motor (713), and a second movable groove (714). The fixed shaft seat ( 700) is fixedly installed at both ends of the first limiting plate (601) and the second limiting plate (602). The first pulley (7011) is rotatably connected to one end of the fixed shaft seat (700) located at the top of the first limiting plate (601) and the second limiting plate (602). The second pulley (7012) is rotatably connected to one end of the fixed shaft seat (700) located at the bottom of the first limiting plate (601) and the second limiting plate (602). The sliding block (702) is slidably connected to the inside of the column (4). The clamping block (703) is fixedly connected to the upper and lower ends of the sliding block (702). The clamping plate (704) is set by... Bolts are fixedly installed on one side of the clamping block (703). The belt (705) is movably installed between the first pulley (7011) and the second pulley (7012). One end of the support arm (706) is fixedly installed on one side of the sliding block (702). The middle part of the double-headed movable rod (707) is rotatably connected to the end of the support arm (706) near the sliding block (702). One end of the single-headed movable rod (708) is rotatably connected to the end of the support arm (706) away from the sliding block (702). One end of the electric telescopic rod (709) is rotatably connected to the top of one end of the support arm (706). The electric telescopic rod (709) is rotatably connected to the top of one end of the support arm (706). 09) The other end is rotatably connected to the top of one end of the double-headed movable rod (707). One end of the movable base (710) is rotatably connected to one end of the double-headed movable rod (707). The other end of the movable base (710) is rotatably connected to one end of the single-headed movable rod (708). The worm gear box (712) is fixedly installed on one side of the top of the column (4). The second drive motor (713) is fixedly installed on the top of the worm gear box (712). The second movable groove (714) is opened on the left and right sides of the column (4). The second steel wire fixing structure (711) is set at the bottom of the movable base (710).

2. The right adjusting and foliage adjusting support for grape cultivation according to claim 1, characterized in that: The branch straightening and adjustment assembly also includes a limiting groove (603), a double-headed movable part (604), an adjusting screw (605), a first drive motor (606), and a first movable groove (608). The first limiting plate (601) and the second limiting plate (602) are both fixedly connected to the inner side of the column (4). The limiting groove (603) is opened between the first limiting plate (601) and the second limiting plate (602), and the limiting groove (603) is formed by the first limiting plate (601) and the second limiting plate (602). 02) One end extends to the other end of the first limiting plate (601) and the second limiting plate (602). The double-headed movable part (604) is movably installed inside the limiting groove (603). The adjusting screw (605) is rotatably connected to the inner side of the limiting groove (603). The first drive motor (606) is fixedly installed on the top of the column (4). The first movable groove (608) is opened on the front and rear sides of the column (4). The first steel wire fixing structure (607) is set at both ends of the double-headed movable part (604).

3. The uprighting and canopy-regulating support for grape cultivation according to claim 2, characterized in that: The two sides of the double-headed movable part (604) are slidably connected to the inner surface of the limiting groove (603), and the two ends of the double-headed movable part (604) are located inside the first movable groove (608). The adjusting screw (605) is rotatably connected to the middle of the double-headed movable part (604), and the adjusting screw (605) and the double-headed movable part (604) are threadedly engaged. One end of the adjusting screw (605) is fixedly installed on one end of the output shaft of the first drive motor (606).

4. The uprighting and canopy-regulating support for grape cultivation according to claim 1, characterized in that: The first wire fixing structure (607) includes a first mounting base (6071), a first tension sensor (6072), and a first fixing bolt (6073). The first mounting base (6071) is fixedly installed at one end of the double-headed movable part (604). The first tension sensor (6072) is fixedly installed on one side of the first mounting base (6071). The first fixing bolt (6073) is threadedly connected to one end of the first tension sensor (6072). One end of one of the wire ropes (3) is fixedly installed at one end of the first tension sensor (6072) by the setting of the first fixing bolt (6073).

5. The uprighting and canopy-regulating support for grape cultivation according to claim 1, characterized in that: One end of the belt (705) is fixedly installed on the top of the sliding block (702) through the cooperation of the clamping block (703) and the clamping plate (704), and the other end of the belt (705) is fixedly installed on the bottom of the sliding block (702) through the cooperation of the clamping block (703) and the clamping plate (704). The output end of the worm gear box (712) is fixedly installed on one end of the shaft of the first pulley (7011), and the input end of the worm gear box (712) is fixedly installed on one end of the output shaft of the second drive motor (713).

6. The uprighting and canopy-regulating support for grape cultivation according to claim 1, characterized in that: The second wire fixing structure (711) includes a second tension sensor (7111), a U-shaped support rod (7112), a limiting guide groove (7113), and two second fixing bolts (7114). The second tension sensor (7111) is fixedly installed at the bottom of the movable base (710). The middle part of the U-shaped support rod (7112) is fixedly installed at the bottom of the second tension sensor (7111). The limiting guide groove (7113) is opened on one side of the U-shaped support rod (7112). The two second fixing bolts (7114) are respectively fixedly threaded to both ends of the U-shaped support rod (7112). One end of the other wire rope (3) is fixedly installed at one end of the U-shaped support rod (7112) through the setting of the second fixing bolt (7114).

7. The uprighting and canopy-regulating support for grape cultivation according to claim 1, characterized in that: The first electrical box (1) is respectively equipped with a main power supply module (101), a LoRa module (102), a main data processing module (103), an Ethernet module (104), and a microcontroller module (105). The main power supply module (101), LoRa module (102), main data processing module (103), Ethernet module (104), and microcontroller module (105) are all fixedly installed inside the first electrical box (1). The main power supply module (101) is electrically connected to the LoRa module (102), main data processing module (103), Ethernet module (104), and microcontroller module (105) by wires. The LoRa module (102) is electrically connected to the Ethernet module (104), main data processing module (103), and microcontroller module (105) by wires. The microcontroller module (105) is electrically connected to the main data processing module (103) by wires.

8. The uprighting and canopy-regulating support for grape cultivation according to claim 1, characterized in that: The second electrical box (5) is equipped with a secondary power supply module (501), a controller (502) and a secondary data processing module (503). The secondary power supply module (501), the controller (502) and the secondary data processing module (503) are all fixedly installed inside the second electrical box (5). The secondary power supply module (501) is electrically connected to the first drive motor (606), the first tension sensor (6072), the electric telescopic rod (709), the second tension sensor (7111), the second drive motor (713), the main power supply module (101), the controller (502) and the secondary data processing module (503) by wires. The controller (502) is electrically connected to the secondary data processing module (503) by wires.

9. A support structure for uprighting and adjusting the leaf canopy, as described in claim 1, is characterized in that: The column (4) is fixedly installed on the top of the second electrical box (5), and the first electrical box (1) and the second electrical box (5) are electrically connected by wires.

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