Electric adjustable sunshade net for tea tree planting

Abstract

The utility model relates to the technical field of sunshade equipment, and provides an electric adjustable sunshade net for tea tree planting. The sunshade net comprises a sunshade frame, sunshade net cloth laid on the sunshade frame and a driving device for driving the sunshade net cloth to contract or expand on the sunshade frame. The sunshade net cloth is wound around the winding shaft and provided with a fixed end and a movable end, the movable end is provided with a guide rolling shaft, and the two ends of the guide rolling shaft are slidably connected into the guide rails on the two sides of the containing frame through guide wheels. The driving device is arranged on one side of the sunshade frame, is in linkage connection with the sunshade net cloth rolling shaft and is used for controlling the sunshade net cloth rolling shaft to rotate clockwise or anticlockwise, and unfolding and rolling of the sunshade net cloth are achieved. The device has good adaptability and is suitable for sunshade regulation and control of crops such as tea trees and the like.

Description

Technical Field

[0001] The present application relates to the technical field of sunshade equipment, and in particular to an electrically adjustable sunshade net for tea tree planting. Background Art

[0002] The electric adjustable sunshade net for tea tree planting refers to a sunshade system suitable for tea gardens. The system integrates sunshade materials and electric drive mechanisms, and realizes the opening and closing of the sunshade net through motors and other systems.

[0003] The existing technology relies on manual labor to lay or pull the shade net, which has low operating efficiency. Frequent manual operation also increases labor intensity and maintenance difficulty, which is not conducive to further realizing the needs of precision agriculture or greenhouse management. Utility Model Content

[0004] The embodiment of the present application provides an electrically adjustable sunshade net for tea tree planting that is more convenient to operate and maintain.

[0005] An embodiment of the present application provides an electrically adjustable sunshade net for planting tea trees, wherein the sunshade frame includes a bracket fixed to the ground and a plurality of parallel sunshade net placement beams mounted on the bracket, and both ends of the sunshade net placement beams are provided with sunshade net winding shafts, and the driving device is provided on the sunshade frame and linked to the sunshade net winding shaft, causing the sunshade net winding shaft to rotate clockwise or counterclockwise; the sunshade net is wound around the sunshade net winding shaft, and the sunshade net includes a fixed end fixed to the sunshade net winding shaft and a movable end that can slide along the beam, and a guide roller is provided at the movable end, and the lateral ends of the sunshade net placement beam are respectively provided with guide rails for the sunshade net, and the axial ends of the guide roller are located in the guide rails and are provided with guide wheels.

[0006] The above-mentioned technical solution in the embodiment of the present application has at least the following technical effects: the electric adjustable sunshade net for tea tree planting realizes the automatic unfolding and retraction of the sunshade net on the slope by introducing an electric drive mechanism, replacing traditional manual operations, significantly reducing labor intensity and improving operational efficiency; its reel is set at the highest point, and cooperates with the guide track and guide roller structure to ensure that the sunshade net runs smoothly, is evenly stressed, and is not easy to get stuck. At the same time, the setting of the rectangular windproof frame enhances the overall wind resistance and improves the stability and reliability of the device in complex outdoor environments.

[0007] In some embodiments, a plurality of groups of rectangular windproof frames are welded to the sunshade frame, and the windproof frames cover the surface of the sunshade mesh.

[0008] In some embodiments, the driving device includes a motor, a gear, a toothed chain, a conveyor belt, a mounting plate and a shell; the driving device is arranged on one side of the sunshade frame; the gear is connected to the motor through a rotating shaft, the gear is fixed on the mounting plates on both sides, the gear is engaged with the toothed chain, the toothed chain is laid on the conveyor belt, and the shell (61) is provided on the outside of the conveyor belt.

[0009] In some embodiments, the guide roller at the end of the sunshade mesh has a set weight, and the guide wheel is slidably connected in the guide track.

[0010] In some embodiments, one end of the sunshade mesh reel is connected to the shaft key of the gear on the driving device, and the sunshade mesh reel is placed on the top support frame of the sunshade frame, and the support frame is welded to the sunshade frame.

[0011] In some embodiments, the driving device is provided with a light intensity recognition module, which includes a photoresistor component and is connected to a control circuit for real-time detection of ambient light intensity and control of the driving device operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The overall structure of the electric adjustable sunshade net for tea tree planting provided in the embodiment of the present application is schematically shown. Figure 1 ;

[0013] Figure 2 Schematic diagram of the overall structure of the electric adjustable sunshade net for tea tree planting provided in the embodiment of this application Figure 2 ;

[0014] Figure 3 An enlarged schematic diagram of area A of the electrically adjustable sunshade net for tea tree planting provided in an embodiment of the present application;

[0015] Figure 4 This is an enlarged schematic diagram of area B of the electrically adjustable sunshade net for tea tree planting provided in an embodiment of the present application;

[0016] Figure 5 for Figure 4 A further schematic diagram of the gear and chain meshing structure in the enlarged schematic diagram of area B of the provided electrically adjustable sunshade net for tea tree planting;

[0017] Figure 6 This is a schematic diagram of the enlarged structure of area C of the electrically adjustable sunshade net for tea tree planting provided in an embodiment of the present application;

[0018] Figure 7 A schematic diagram of the flow of a light intensity recognition module for an electrically adjustable sunshade net for tea tree planting provided in an embodiment of the present application;

[0019] Among them, the reference numerals in the figures are:

[0020] 1. Sunshade mesh reel; 2. Guide roller; 21. Guide wheel; 22. Guide rail; 3. Sunshade mesh; 4. Sunshade frame; 5. Windproof frame; 6. Drive device; 61. Housing; 62. Motor; 63. Mounting plate; 64. Rotating shaft; 65. Gear; 66. Tooth chain; 7. Support frame; 8. Photoresistor module. DETAILED DESCRIPTION

[0021] Based on this, in order to improve the problems of low efficiency in related technologies and frequent manual operations that increase labor intensity and maintenance difficulty, the embodiments of the present application provide the following solutions.

[0022] The following combination Figures 1-6 This application is described in further detail.

[0023] Please also refer to Figure 1 and Figure 3 The present invention provides an electrically adjustable sunshade net for tea tree planting, comprising a sunshade frame 4, a sunshade mesh 3 laid on top of the sunshade frame, and a drive device 6 for driving the sunshade mesh to retract or expand on the sunshade frame 4. The sunshade frame 4 comprises a support structure fixed to the ground and a plurality of parallel beams arranged thereon for placing the sunshade mesh 3. Each beam has a sunshade mesh reel 1 at each end. The drive device 6 is located on one side of the sunshade frame 4 and is linked to the sunshade mesh reel 1 to drive the reel 1 to rotate clockwise or counterclockwise.

[0024] The sunshade mesh 3 is wound around the sunshade mesh reel 1 and includes a fixed end fixed to the reel 1 and a movable end that can slide in the direction of the beam placement. The movable end is equipped with a guide roller 2. Guide rails 22 are provided at both ends of each beam for guidance. Guide rollers 2 are mounted on both axial ends and embedded in the guide rails 22 to limit their sliding path.

[0025] The above structure enables the sunshade mesh 3 to be unfolded or retracted under the drive device 6. When the drive device 6 is started and controls the sunshade mesh reel 1 to rotate counterclockwise, the sunshade mesh 3 is released from the reel, and its movable end unfolds away from the reel under the action of tension or deadweight, and the guide roller 2 slides smoothly along the guide track 22. The sunshade mesh 3 unfolds and covers the placement beam, achieving the sunshade function.

[0026] When the driving device 6 reversely drives the sunshade mesh cloth reel 1 to rotate clockwise, the sunshade mesh cloth 3 is retracted, and the movable end is pulled back and slid by the guide roller 2, and finally neatly wound on the reel 1.

[0027] In some embodiments, please refer to Figures 1 to 3 Several groups of rectangular windproof frames 5 are welded on the sunshade frame 4, and the windproof frames 5 cover the surface of the sunshade mesh 3.

[0028] Among them, the windproof frame 5 refers to a rectangular rigid structural member welded and fixed on the sunshade frame 4, which is arranged above the sunshade mesh 3. Its main function is to press the sunshade mesh 3, enhance the wind resistance, and prevent the mesh from being lifted or bulged by the wind.

[0029] It can be understood that the sunshade mesh 3 is unfolded by the driving device 6 and covers the inclined sunshade mesh 3 placement rack; above the sunshade mesh 3, several groups of rectangular windproof frames 5 pre-welded on the sunshade frame 4 are always in a pressure covering state; the windproof frame 5 is fixed on the top of the mesh by its own weight and structural compression, which can effectively prevent the mesh from being lifted, violently shaken or torn in windy weather, thereby improving the wind resistance and stability of the overall sunshade system.

[0030] In some embodiments, please refer to Figures 4 and 5 The driving device 6 includes a motor 62, a gear 65, a toothed chain 66, a conveyor belt, a mounting plate 63 and a shell 61; the driving device 6 is arranged on one side of the sunshade frame 4; the gear 65 is connected to the motor 62 through a rotating shaft 64, and the gear 65 is fixed on the mounting plates 63 on both sides. The gear 65 is engaged with the toothed chain 66, and the toothed chain 66 is laid on the conveyor belt, and a shell 61 is provided on the outside of the conveyor belt.

[0031] The mounting plate 63 refers to a rigid supporting component for fixing the gear 65 and related structures, and is disposed on both sides of the interior of the driving device 6 .

[0032] The shell 61 refers to an external covering member that covers the outside of the conveyor belt and plays the role of protection, packaging, and dust shielding.

[0033] It can be understood that after the motor 62 is started, the gear 65 is driven to rotate through the rotating shaft 64; the gear 65 is installed on the mounting plates 63 on both sides and engages with the toothed chain 66; the toothed chain 66 moves along the path driven by the gear 65 and is laid on the conveyor belt; the movement of the toothed chain 66 drives the conveyor belt to move synchronously; the outside of the entire system is encapsulated and protected by the shell 61 to prevent foreign matter from entering and ensure structural stability; in actual work, the movement of the conveyor belt may further be linked to control the retraction and extension of the sunshade mesh 3.

[0034] In some embodiments, see Figure 3 The guide rollers 2 at the ends of the sunshade mesh 3 have set weights, and the guide wheels 21 are slidably connected in the guide rails 22. Among them, the guide wheels 21 at both ends of the guide roller 2 are limited to sliding movement inside the guide rails 22, that is, controlled translation within the range of the rails to avoid derailment or turbulence, which belongs to a guide limited sliding structure.

[0035] It can be understood that the guide roller 2 with a set weight is installed at the movable end of the sunshade mesh 3; during the unfolding of the sunshade mesh 3, the guide roller 2 slides downward due to its own weight; guide wheels 21 are provided at both axial ends of the guide roller 2, and the guide wheels 21 are embedded in the guide rails 22 on the sunshade frame 4; when the driving device 6 controls the sunshade mesh 3 to unfold or retract, the guide roller 2 slides along the guide rails 22 in a controlled manner; the sliding connection ensures that the guide wheel 21 will not leave the track, thereby achieving a stable sliding path, and the set weight can enhance the tensioning effect of the cloth surface.

[0036] In some embodiments, see Figure 6 One end of the sunshade mesh reel 1 is connected to the rotating shaft 64 of the gear 65 on the driving device 6, and the sunshade mesh reel 1 is placed on the top support frame 7 of the sunshade frame 4, and the support frame 7 is welded to the sunshade frame 4.

[0037] Among them, the key connection mechanism refers to fixing the reel and the rotating shaft 64 together through a key such as a flat key or a spline, so as to achieve synchronous rotation of the two and reliably transmit torque to prevent idling or slipping.

[0038] Support frame 7 refers to the structural member installed on the top of sunshade frame 4, for carrying and positioning reel. It is fixed on sunshade frame 4 by welding mode, provides rigid support.

[0039] It can be understood that when the motor 62 drives the gear 65 to rotate, the power is transmitted to the sunshade mesh reel 1 through its rotating shaft 64; the reel is firmly connected to the gear 65 rotating shaft 64 through a key connection, so that the two are coaxial and have the same speed linkage; the reel is installed on the support frame 7 at the top of the sunshade frame 4, and the support frame 7 itself is firmly fixed to the overall structure of the sunshade frame 4 by welding;

[0040] In this embodiment, a light intensity recognition module 8 is further provided to intelligently control the automatic deployment and retraction of the sunshade mesh 3. This module 8 comprises several photoresistors, preferably mounted on the exterior of the housing 61 at the top of the drive device 6, enabling them to effectively receive information about the ambient light intensity. These photoresistors are connected to an internal controller via wires, forming a closed-loop signal acquisition system.

[0041] The motor 62 drives the sunshade mesh 3 to slide in the guide rail 22 through the reduction mechanism to switch between the stowed state and the deployed state. The controller controls the start and stop of the motor 62 according to the received light intensity signal, thereby realizing automatic sunshade or light release.

[0042] Specifically, when the photoresistor installed on the drive device 6 detects that the ambient light intensity exceeds a preset upper limit threshold (for example, 80,000 Lux), the controller determines that the current light is too strong, and then sends a drive signal to control the motor 62 to start, driving the rotating shaft 64 to rotate, so that the sunshade mesh 3 is unfolded along the guide track 22 to form a light-shielding cover to prevent the tea leaves from being burned by direct strong light.

[0043] When the light intensity drops below the set lower threshold (such as 30,000 Lux), the controller controls the motor to drive in reverse, driving the sunshade mesh 3 to retract to the side of the support frame, restoring the tea tree's direct absorption of natural light and improving photosynthesis efficiency.

[0044] Through this structure, a linkage control mechanism is established between the light intensity recognition module 8 and the bottom drive device 6, enabling the sunshade system to adaptively adjust the mesh opening and closing state without manual intervention. This solution improves the intelligent operation and responsiveness of the device, making it particularly suitable for tea plantations requiring all-weather dimming, effectively reducing maintenance costs and improving light energy utilization efficiency.

[0045] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. An electrically adjustable sunshade net for tea tree planting, comprising a sunshade frame (4), a sunshade net (3) laid on the sunshade frame, and a drive device (6) for driving the sunshade net to be retracted or extended on the sunshade frame (4), characterized in that: The sunshade frame (4) includes a bracket fixed to the ground and a plurality of parallel sunshade mesh (3) placement beams mounted on the bracket, and the two ends of the sunshade mesh (3) placement beams are provided with sunshade mesh reeling shafts (1), and the driving device (6) is provided on the sunshade frame (4) and linked to the sunshade mesh reeling shaft (1) to cause the sunshade mesh reeling shaft (1) to rotate clockwise or counterclockwise; the sunshade mesh (3) is wound around the sunshade mesh reeling shaft (1), and the sunshade mesh (3) includes a fixed end fixed to the sunshade mesh reeling shaft (1) and a movable end that can slide along the beam, and a guide roller (2) is provided at the movable end, and the lateral ends of the sunshade mesh (3) placement beams are respectively provided with guide rails (22) for the sunshade mesh (3), and the axial ends of the guide roller (2) are located in the guide rails (22) and provided with guide wheels (21).

2. The electrically adjustable sunshade net for tea tree planting according to claim 1, characterized in that: A plurality of groups of rectangular windproof frames (5) are welded to the sunshade frame (4), and the windproof frames (5) cover the surface of the sunshade mesh (3).

3. The electrically adjustable sunshade net for tea tree planting according to claim 1, characterized in that: The driving device (6) includes a motor (62), a gear (65), a toothed chain (66), a conveyor belt, a mounting plate (63) and a housing (61); the driving device (6) is arranged on one side of the sunshade frame (4); the gear (65) is connected to the motor (62) through a rotating shaft (64), the gear (65) is fixed on the mounting plates (63) on both sides, the gear (65) is meshed with the toothed chain (66), the toothed chain (66) is laid on the conveyor belt, and the housing (61) is provided on the outside of the conveyor belt.

4. The electrically adjustable sunshade net for tea tree planting according to claim 1 or 2, characterized in that: A guide roller (2) is provided at the end of the sunshade mesh (3), and the guide wheel (21) is slidably connected in the guide track (22).

5. The electrically adjustable sunshade net for tea tree planting according to claim 3, characterized in that: One end of the sunshade mesh reel (1) is key-connected to the rotating shaft (64) of the gear (65) on the driving device (6), and the sunshade mesh reel (1) is placed on the top support frame (7) of the sunshade frame (4), and the support frame (7) is welded to the sunshade frame (4).

6. The electrically adjustable sunshade net for tea tree planting according to claim 3 or 5, characterized in that: The driving device (6) is provided with a light intensity recognition module (8), which includes a photoresistor component and is connected to a control circuit for real-time detection of ambient light intensity and control of the operation of the driving device (6).

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