A tea tree shading covering device with adjustable shading rate for tea planting

Abstract

The utility model relates to the technical field of tea planting, and particularly relates to a tea tree shading covering device with adjustable shading rate for tea planting, which comprises a supporting plate, a height adjusting assembly is arranged on the supporting plate, a mounting seat is fixedly connected to the top of the supporting plate, a plug-in curved frame is fixedly connected to the top of the mounting seat, a through sliding groove is formed in the plug-in curved frame, a sliding block is slidably connected to the inner wall of the through sliding groove, and a film clamping groove is formed in the sliding block; the tea tree shading covering device with adjustable shading rate for tea planting is equipped with three groups of shading films with different shading rates, the corresponding shading film can be selected according to the growth stage of the tea tree, and the shading film can be quickly installed through the cooperation of the sliding block and the film clamping groove; when shading is not needed, the shading film can be stored by only rotating the adjusting screw to make the plug-in rod separate from the positioning hole and pushing the sliding block to be close to the plug-in rod, so that the problem of single shading rate and complicated storage of the traditional fixed shading device is avoided, and the flexibility of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of tea planting technology, specifically to a tea tree shading and covering device with adjustable shading rate for tea planting. Background Technology

[0002] Tea trees are shade-loving plants with specific light intensity requirements during their growth. Seedlings require strong shading to avoid scorching from strong sunlight, while during the growth period, moderate shading is needed to balance photosynthesis and growth rate. The shading requirements of different varieties and different growth stages of tea trees vary. At the same time, in tea garden planting, it is necessary to ensure that the shading device can stably cover the tea trees and adjust the height as the tea trees grow.

[0003] Traditional tea tree shading covering devices mostly use fixed shading structures with a single shading rate, which cannot adjust the shading degree according to the shading needs of tea trees at different growth stages, resulting in poor adaptability. Moreover, most devices lack a dedicated storage design, and the shading components need to be disassembled when not providing shading, which is cumbersome and prone to damage. In addition, the height of the devices is mostly a fixed value, and the shading devices need to be replaced with different heights as the tea trees grow from seedlings to mature tea. In view of this, we propose a tea tree shading covering device with an adjustable shading rate for tea cultivation. Utility Model Content

[0004] The purpose of this invention is to provide a tea tree shading and covering device with adjustable shading rate for tea cultivation, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A tea tree shading covering device with adjustable shading rate for tea cultivation includes a support plate with a height adjustment component. A mounting base is fixedly connected to the top of the support plate, and a connecting frame is fixedly connected to the top of the mounting base. The connecting frame has a sliding groove, and a sliding block is slidably connected to the inner wall of the sliding groove. A film clamping groove is formed on the sliding block, and a shading film is placed in the film clamping groove. A corner rod is fixedly connected to the outer wall of the connecting frame, and a fixing plate is fixedly connected to the outer wall of the sliding block. An adjusting screw is threaded onto the inner wall of the fixing plate, and a connecting rod is fixedly connected to the end face of the adjusting screw. A positioning hole is formed on the connecting frame.

[0006] In a further embodiment, three sets of sliding grooves are provided, six sets of sliding blocks are provided, with the sliding blocks arranged in pairs on one set of sliding grooves, six sets of corner rods are provided, and three sets of light-shielding films are provided, with the three sets of light-shielding films having different light-shielding rates.

[0007] In a further embodiment, the light-blocking film is fixedly installed on the inner wall of the clamping groove by fixing screws. The clamping grooves on two sets of sliding blocks, together with the fixing screws, fix both sides of a set of light-blocking films. By positioning the two sets of sliding blocks on the same sliding groove on both sides of the sliding groove, and with the corner rod, the light-blocking film is arranged in a C-shape, which facilitates the light-blocking work for the tea trees below.

[0008] In a further embodiment, multiple sets of positioning holes are provided, and the plug-in rod can be inserted into the positioning holes. When light blocking is not required, the plug-in rod is moved away from the positioning hole by rotating the adjusting screw on a set of fixing plates, which facilitates the two sets of sliding blocks in the same set of sliding grooves to approach each other, thereby completing the storage of the light-blocking film.

[0009] In a further embodiment, the height adjustment assembly includes a connecting seat, the bottom of which is fixedly connected to the top of the support plate, a ground stake is slidably connected to the inner wall of the connecting seat, and an adjusting screw is threadedly connected to the inner wall of the connecting seat.

[0010] In a further embodiment, one end of the adjusting screw is fixedly connected to an adjusting disc, and the other end of the adjusting screw is rotatably connected to a height-fixing slider.

[0011] In a further embodiment, the connecting seat is provided with a storage slot, the ground stake is provided with a fixed height slot, the fixed height slider can slide into the storage slot, the fixed height slider can also slide into the fixed height slot, and multiple sets of fixed height slots are provided.

[0012] Compared with the prior art, this utility model provides a tea tree shading and covering device with adjustable shading rate for tea cultivation, which has the following beneficial effects: 1. This tea tree shading covering device with adjustable shading rate is equipped with three sets of shading films with different shading rates. The appropriate shading film can be selected according to the tea tree's growth stage (e.g., high shading is required for seedlings, medium to low shading is required for the growth stage). Installation is quick and easy via the cooperation of the sliding block and the clamping groove. When shading is not needed, simply rotate the adjusting screw to disengage the connector from the positioning hole and push the sliding block closer to store the shading film. This avoids the problems of traditional fixed shading devices having a single shading rate and cumbersome storage, thus improving the device's flexibility. 2. This tea tree shading covering device with adjustable shading rate for tea planting moves the adjusting screw by rotating the adjusting disc, so that the fixed height slider slides from the receiving slot into different fixed height slots of the ground stake, thereby changing the height of the support plate; from low-height covering in the tea seedling stage to high-height adaptation in the tea-growing stage, it can meet the height requirements of different growth stages without replacing the device, solving the problem of traditional shading devices having a fixed height and only being able to adapt to tea trees in a single growth stage, and extending the service life of the device. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the mounting base and plug-in frame structure of this utility model; Figure 3 This is a cross-sectional structural diagram of the connecting seat and the ground pile of this utility model; Figure 4 This utility model Figure 3 Enlarged structural diagram of region A in the middle; Figure 5 This utility model Figure 3 Enlarged structural diagram of region B in the middle; Figure 6 This utility model Figure 3 A magnified structural diagram of region C in the middle.

[0014] Explanation of icon numbers: 1. Support plate; 2. Height adjustment assembly; 21. Connecting seat; 22. Ground stake; 23. Adjusting screw; 24. Adjusting disc; 25. Height-fixing slider; 26. Storage slot; 27. Height-fixing slot; 3. Mounting base; 4. Plug-in bracket; 5. Through groove; 6. Sliding block; 7. Membrane clamping groove; 8. Light-blocking film; 9. Corner rod; 10. Fixing plate; 11. Adjusting screw; 12. Plug-in rod; 13. Positioning hole. 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] In this application, the term "above" indicates the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. It is primarily used to better describe this application and its embodiments, and is not intended to limit the indicated device, element, or component to having a specific orientation, or to construct and operate in a specific orientation. Furthermore, the term "above" may also be used in certain circumstances to indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application according to the specific circumstances.

[0017] Please see Figures 1-6 This utility model provides a technical solution: A tea tree shading covering device with adjustable shading rate for tea cultivation includes a support plate 1. The support plate 1 is provided in two sets for easy placement on both sides of the tea field and for easy coordination with other components to support both sides of the shading film 8. The support plate 1 is provided with a height adjustment component 2. The top of the support plate 1 is fixedly connected to a mounting base 3. The top of the mounting base 3 is fixedly connected to a plug-in curved frame 4. The plug-in curved frame 4 has a through groove 5. The inner wall of the through groove 5 is slidably connected to a sliding block 6. The sliding block 6 has a film clamping groove 7. The film clamping groove 7 is provided with a shading film 8. The shading film 8 is an aging-resistant polyethylene film. The three sets correspond to high, medium and low shading rates, which can be selected according to the needs of the tea trees. The outer wall of the plug-in curved frame 4 is fixedly connected to a corner rod 9. The outer wall of the sliding block 6 is fixedly connected to a fixing plate 10. The inner wall of the fixing plate 10 is threaded with an adjusting screw 11. The end face of the adjusting screw 11 is fixedly connected to a plug-in rod 12. The plug-in curved frame 4 has a positioning hole 13.

[0018] In this invention, three sets of sliding grooves 5 are provided, six sets of sliding blocks 6 are provided, with each pair of sliding blocks 6 on a set of sliding grooves 5. Six sets of corner rods 9 are provided, and three sets of light-shielding films 8 are provided, with different light-shielding rates for the three sets of light-shielding films 8. The light-shielding films 8 are fixedly installed on the inner wall of the clamping groove 7 by fixing screws. The clamping grooves 7 on the two sets of sliding blocks 6, together with the fixing screws, fix the two sides of the light-shielding film 8. By placing the two sets of sliding blocks 6 on the two sides of the same sliding groove 5, and with the help of the corner rods 9, the light-shielding films 8 are arranged in a C-shape, which facilitates the light-shielding work for the tea trees below.

[0019] Furthermore, the positioning hole 13 is provided in multiple sets, and the plug rod 12 can be inserted into the positioning hole 13. When the light is not needed, by rotating the adjusting screw 11 on a set of fixing plates (10), the plug rod 12 is driven away from the positioning hole 13, so that the two sets of sliding blocks 6 in the same set of sliding grooves 5 can approach each other, thereby completing the storage of the light-shielding film 8 and releasing its light-shielding effect.

[0020] Furthermore, the height adjustment component 2 includes a connecting seat 21, the bottom of which is fixedly connected to the top of the support plate 1. A ground stake 22 is slidably connected to the inner wall of the connecting seat 21, and an adjusting screw 23 is threadedly connected to the inner wall of the connecting seat 21. One end of the adjusting screw 23 is fixedly connected to an adjusting disc 24, and the other end of the adjusting screw 23 is rotatably connected to a height-fixing slider 25. A storage slot 26 is provided on the connecting seat 21, and a height-fixing slot 27 is provided on the ground stake 22. The height-fixing slider 25 can slide into the storage slot 26 and can also slide into the height-fixing slot 27. Multiple sets of height-fixing slots 27 are provided. By positioning the height-fixing slider 25 in both the storage slot 26 and the height-fixing slot 27, the height-fixing operation of the support plate 1 is completed. In this embodiment, the height of the device is first adjusted according to the current growth stage of the tea tree: the ground stake 22 is inserted into the tea garden soil, the adjustment plate 24 on the connecting seat 21 is rotated, the adjustment screw 23 is rotated, the fixed height slider 25 slides into the storage slot 26, the support plate 1 is pushed up and down along the ground stake 22 to the target height, the adjustment plate 24 is rotated in the opposite direction, the fixed height slider 25 slides into the fixed height slot 27 of the corresponding height, and the height is fixed. Next, select a light-blocking film 8 with a suitable light-blocking rate, embed both sides of it into the film clamping grooves 7 of the two sets of sliding blocks 6 on the same through groove 5, tighten them with fixing screws, push the sliding blocks 6 to move to both sides along the through groove 5, and cooperate with the corner rod 9 to make the light-blocking film 8 unfold into a C-shape to cover the tea tree. Rotate the adjusting screw 11 to drive the plug rod 12 to insert into the positioning hole 13 and fix the position of the sliding block 6. If you need to switch the shading rate, repeat the above steps to replace other shading films 8; when shading is not needed, rotate the adjusting screw 11 to disengage the plug rod 12 from the positioning hole 13, push the two sets of sliding blocks 6 closer together, and store the shading film 8 under the plug frame 4. The operation is convenient and does not affect the daily management of tea trees.

[0021] All electrical components appearing in this application are electrically connected to the controller and 220V AC mains power. All standard parts used in this application can be purchased from the market. The specific connection methods of each part are all conventional methods such as riveting and welding that are mature in the prior art. In addition, the standard parts are all conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art.

[0022] It should be noted that the above electrical components are all existing technology products. They are selected, installed and debugged by those skilled in the art according to the needs of use to ensure that all electrical appliances can work normally. The components are all general standard parts or parts known to those skilled in the art. Their structure and principle can be known by those skilled in the art through technical manuals or conventional experimental methods. No specific restrictions are made here, and no specific description will be given.

[0023] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A tea tree shading covering device with adjustable shading rate for tea cultivation, comprising a support plate (1), characterized in that: The support plate (1) is provided with a height adjustment component (2). The top of the support plate (1) is fixedly connected to a mounting base (3). The top of the mounting base (3) is fixedly connected to a plug-in curved frame (4). The plug-in curved frame (4) is provided with a sliding groove (5). The inner wall of the sliding groove (5) is slidably connected to a sliding block (6). The sliding block (6) is provided with a clamping groove (7). The clamping groove (7) is provided with a light-blocking film (8). The outer wall of the plug-in curved frame (4) is fixedly connected to a corner rod (9). The outer wall of the sliding block (6) is fixedly connected to a fixing plate (10). The inner wall of the fixing plate (10) is threaded with an adjusting screw (11). The end face of the adjusting screw (11) is fixedly connected to a plug-in rod (12). The plug-in curved frame (4) is provided with a positioning hole (13).

2. The tea tree shading and covering device with adjustable shading rate for tea cultivation according to claim 1, characterized in that: The sliding groove (5) is provided in three sets, and the sliding block (6) is provided in six sets.

3. The tea tree shading and covering device with adjustable shading rate for tea cultivation according to claim 1, characterized in that: The light-shielding film (8) is fixedly installed on the inner wall of the clamping groove (7) by fixing screws.

4. The tea tree shading and covering device with adjustable shading rate for tea cultivation according to claim 1, characterized in that: The positioning hole (13) is provided in multiple sets, and the plug-in rod (12) can be inserted into the positioning hole (13).

5. The tea tree shading and covering device with adjustable shading rate for tea cultivation according to claim 1, characterized in that: The height adjustment component (2) includes a connecting seat (21), the bottom of which is fixedly connected to the top of the support plate (1), a ground stake (22) is slidably connected to the inner wall of the connecting seat (21), and an adjusting screw (23) is threadedly connected to the inner wall of the connecting seat (21).

6. The tea tree shading and covering device with adjustable shading rate for tea cultivation according to claim 5, characterized in that: One end of the adjusting screw (23) is fixedly connected to the adjusting disc (24), and the other end of the adjusting screw (23) is rotatably connected to the height-fixing slider (25).

7. The tea tree shading and covering device with adjustable shading rate for tea cultivation according to claim 6, characterized in that: The connecting seat (21) has a storage slot (26), the ground pile (22) has a fixed height slot (27), and the fixed height slider (25) can slide into the storage slot (26).

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