Rainwater diversion device for grape protection

Abstract

The utility model relates to grape planting technical field discloses a rainwater guiding equipment for grape protection, including stand, the number of stand is two, the opposite surface fixed connection of two stands has the crosspiece, the outer surface equidistance of crosspiece has the sleeve pipe of sleeve connection, the surface fixed connection of sleeve pipe has the connecting plate, the surface fixed connection of connecting plate away from sleeve pipe has the exhibition stand. The utility model cooperates with the positioning assembly and rotatable exhibition stand, and the grower pulls the pull ring and adjusts the sleeve column height to change the exhibition stand angle and the rainproof range, can adapt to different growth stages of grape, accurately matches the variety characteristics, reduces the land occupancy, promotes the utilization rate and the yield, also helps to expand the planting category, and the exhibition stand is the frame type structure and spreads the transparent plastic film, is fixed with rubber rubber strip, guarantees rainwater guiding and reduces the shading to satisfy the grape illumination demand, and the film body breakage can dismantle the rubber strip and replace fast, reduces the maintenance cost and the difficulty, reduces the influence of equipment failure on grape growth.

Description

Technical Field

[0001] This utility model relates to the field of grape cultivation technology, and more specifically to a rainwater diversion device for grape protection. Background Technology

[0002] Rainwater diversion devices for grape protection primarily function to guide and collect rainwater. This equipment prevents rainwater from directly washing over the grapevines, thus reducing the risk of disease. It also allows for the rational use of rainwater resources, providing a more favorable growing environment for grapes. In practical applications, these devices are typically presented as rain shelters installed outside the grapevines, serving as an important device for protection and resource utilization during grape cultivation.

[0003] However, most rain shelters used in traditional grape cultivation employ fixed steel frame structures, with their sheltered area remaining constant. For example, the rain shelter structure disclosed in patent CN215774593U falls into this category. This fixed structure has significant limitations: Firstly, due to the natural differences in grapevine size, the columns and beams of the fixed steel frame shelter occupy approximately 5%-10% of the land planting space. Furthermore, the shelter cannot flexibly adjust its coverage area as the grapevines grow (such as as the canopy expands), resulting in some land being blocked by the shelter and unable to be effectively utilized, directly reducing grape yield per unit area. Secondly, different grape varieties have significantly different growth characteristics. Large-fruited varieties such as Fujiminori require more spacious growing space, while seedless white varieties have higher light requirements. Fixed rain shelters cannot adjust light and ventilation conditions according to the needs of different varieties, making it difficult for some varieties to reach their optimal growth state, thus limiting growers' introduction and cultivation of high-value-added grape varieties. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a rainwater diversion device for grape protection, so as to solve the problems existing in the background art.

[0005] The utility model provides the following technical solution: a rainwater diversion device for grape protection, comprising two columns, with a crossbar fixedly connected to the opposite surfaces of the two columns, sleeves equidistantly fitted onto the outer surfaces of the crossbars, a connecting plate fixedly connected to the surface of the sleeves, a display frame fixedly connected to the surface of the connecting plate away from the sleeves, a diversion plate fixedly connected to the surface of the display frame away from the connecting plate, a slot provided on the upper surface of the display frame, two display frames, a transition membrane fixedly connected at the connection point of the two display frames, and a positioning component installed at the connection point between the columns and the display frames.

[0006] Furthermore, the outer surface of the positioning component is longitudinally slidably connected to a sleeve column, the surface of the sleeve column is rotatably connected to a connecting plate, and the surface of the connecting plate away from the sleeve column is rotatably connected to the surface of the display stand. A positioning hole is opened on the surface of one of the uprights and the sleeve column, a pin is inserted into the interior of one of the positioning holes, a fixing seat is fixedly connected to the surface of one of the uprights, a fixed pulley is rotatably connected inside the fixing seat, a rope is sleeved on the outer surface of the fixed pulley, one end of the rope is fixedly connected to the top of the sleeve column, and the other end of the rope is fixedly connected to a pull ring.

[0007] Furthermore, the display stand is frame-shaped, the surface of the display stand is covered with a transparent plastic film, and rubber strips are snapped into the inside of the display stand, with the surface of the rubber strips abutting against the surface of the transparent plastic film.

[0008] Furthermore, the transition membrane is a PVC elastic waterproof membrane, the rope is a nylon rope, and the pull ring is a silicone ring.

[0009] Furthermore, the guide plate is arc-shaped, the inner wall of the slot is arc-shaped, and anti-slip protrusions are equidistantly arranged on the inner wall of the slot.

[0010] Furthermore, the end of the column is fixedly connected to the ground by pre-embedded concrete, and the sleeve, connecting plate and column are all made of stainless steel.

[0011] The technical effects and advantages of this utility model are as follows: 1. This utility model, through the cooperation of positioning components and a rotatable display frame, achieves flexible adjustment of the rain-shielding range and angle, effectively solving the core limitations of traditional fixed rain shelters. In actual operation, growers can pull the rings and adjust the height of the sleeves, using the connecting plates to rotate the display frame. When the sleeves slide upwards, the angle of the display frame increases, and the rain-shielding range expands accordingly. When the sleeves slide downwards, the angle of the display frame decreases, reducing the obstruction of the land. This adjustable structure can adapt to grapevines at different growth stages, preventing the fixed shed from obstructing the land due to plant growth (such as canopy expansion), minimizing the land occupation rate of traditional sheds, significantly improving the land utilization rate per unit area, and indirectly increasing grape yield. On the other hand, it can be precisely adjusted according to the characteristics of different varieties, such as reserving more spacious growing space for large-fruited varieties like Fujiminori, and optimizing light conditions for light-loving varieties like seedless white grapes. This breaks the limitations of traditional fixed sheds on the introduction and cultivation of high-value-added varieties, helping growers expand their planting categories.

[0012] 2. This utility model's display stand adopts a frame structure covered with a transparent plastic film, secured with rubber strips. This design ensures rainwater drainage while minimizing shading of natural light, meeting the grapes' photosynthetic needs and preventing insufficient sugar accumulation in the fruit due to shading from the greenhouse structure. Furthermore, the transparent plastic film is detachable and secured with rubber strips. When the film is damaged, there is no need to replace the entire greenhouse structure; simply removing the rubber strips allows for quick replacement with a new film, significantly reducing maintenance costs and operational difficulty, and minimizing the impact of equipment malfunctions on grape growth. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 for Figure 1 Enlarged view of point A in the middle; Figure 3 This is a schematic diagram showing the connection between the column and the positioning component in this utility model; Figure 4 for Figure 1 Enlarged view of point B in the middle.

[0014] The attached diagram is labeled as follows: 1. Column; 2. Horizontal bar; 3. Sleeve; 4. Connecting plate; 5. Display stand; 6. Guide plate; 7. Slot; 8. Transition membrane; 9. Positioning component; 91. Sleeve column; 92. Connecting plate; 93. Positioning hole; 94. Pin; 95. Fixing base; 96. Fixed pulley; 97. Rope; 98. Pull ring. Detailed Implementation

[0015] The present invention will be further described below with reference to specific embodiments. However, those skilled in the art should understand that the detailed description given here with reference to the accompanying drawings is for better explanation. The structure of the present invention may exceed the limited embodiments described herein. Some equivalent alternatives or common means will not be described in detail here, but they still fall within the protection scope of this application.

[0016] Figures 1-4 This is the preferred embodiment of the present invention, which is described below in conjunction with the appendix. Figures 1-4 The present invention will be further described below.

[0017] A rainwater diversion device for grape protection includes two columns 1. A crossbar 2 is fixedly connected to the opposite face of the two columns 1. A sleeve 3 is equidistantly sleeved on the outer surface of the crossbar 2. A connecting plate 4 is fixedly connected to the surface of the sleeve 3. A display frame 5 is fixedly connected to the surface of the connecting plate 4 away from the sleeve 3. A diversion plate 6 is fixedly connected to the surface of the display frame 5 away from the connecting plate 4. A slot 7 is opened on the upper surface of the display frame 5. There are two display frames 5. A transition membrane 8 is fixedly connected at the connection between the two display frames 5. A positioning component 9 is installed at the connection between the column 1 and the display frame 5.

[0018] In this implementation plan, two uprights 1 and crossbars 2 form a basic frame. The sleeves 3 that are equidistantly connected to the outside of the crossbars 2 can drive the connecting plates 4 and the display racks 5 to flexibly adjust their lateral positions. This allows for precise matching and installation according to the row spacing of grape planting, avoiding the space waste caused by the fixed position of traditional fixed sheds, and making the equipment more compatible with the planting layout.

[0019] The guide plate 6 on the side of the display stand 5 away from the connecting plate 4 can receive the rainwater guided by the transparent plastic film. Together with the transition membrane 8 at the connection of the two display stands 5, it forms a continuous rainwater guiding path, preventing rainwater from leaking from the connection of the display stands 5 and ensuring that the rainwater is efficiently guided and discharged. At the same time, the transition membrane 8 can adapt to the angle adjustment of the display stand 5 to ensure waterproof sealing under different conditions.

[0020] The slot 7 can be used to fix the rubber strip to press the transparent plastic film, and the positioning component 9 can adjust the angle of the display frame 5. The various structures work together to achieve the core function of rainwater diversion, while also taking into account additional functions such as angle adjustment and film fixation, thus meeting the various needs in the grape planting process.

[0021] Specifically, a sleeve post 91 is longitudinally slidably connected to the outer surface of the positioning component 9, and a connecting plate 92 is rotatably connected to the surface of the sleeve post 91. The surface of the connecting plate 92 away from the sleeve post 91 is rotatably connected to the surface of the display stand 5. A positioning hole 93 is opened on the surface of one of the uprights 1 and the sleeve post 91. A pin 94 is inserted into the interior of one of the positioning holes 93. A fixing seat 95 is fixedly connected to the surface of one of the uprights 1. A fixed pulley 96 is rotatably connected inside the fixing seat 95. A rope 97 is sleeved on the outer surface of the fixed pulley 96. One end of the rope 97 is fixedly connected to the top of the sleeve post 91, and the other end of the rope 97 is fixedly connected to a pull ring 98.

[0022] In this implementation scheme, the fixed pulley 96 inside the fixed seat 95 can change the direction of force on the rope 97. The grower can drive the sleeve 91 to slide longitudinally along the column 1 by pulling the pull ring 98. Without the need for complicated tools, a single person can complete the angle adjustment of the display stand 5. The operation is simple and efficient, reducing labor costs.

[0023] The positioning hole 93 on the surface of the sleeve 91 and the pin 94 are used to quickly lock the position after the sleeve 91 is adjusted to the target height, so as to prevent the sleeve 91 from sliding due to external forces (such as wind and rain impact) and causing the angle of the display rack 5 to shift, thus ensuring the stability of the rain-shielding range and providing a continuous and stable protective environment for grape growth.

[0024] The two ends of the connecting plate 92 are rotatably connected to the sleeve column 91 and the display frame 5, respectively. This can smoothly convert the longitudinal sliding of the sleeve column 91 into the rotation of the display frame 5, avoiding jamming or violent shaking of the display frame 5 during the adjustment process, protecting the display frame 5 and the transparent plastic film structure, and extending the service life of the equipment.

[0025] Specifically, the display stand 5 is frame-shaped, and the surface of the display stand 5 is covered with a transparent plastic film. The inside of the display stand 5 is fitted with rubber strips, and the surface of the rubber strips abuts against the surface of the transparent plastic film.

[0026] In this implementation plan, the frame-shaped display rack 5 is covered with a transparent plastic film, which can minimize the obstruction of natural light, meet the light conditions required for grape photosynthesis, avoid insufficient sugar accumulation in grape fruits due to shading of the greenhouse, improve grape quality, and is especially suitable for light-loving grape varieties such as seedless white grapes.

[0027] The transparent plastic film is fixed by rubber strips inside the display stand 5. When the film is damaged, there is no need to disassemble the entire structure of the display stand 5. Only the rubber strips need to be removed to quickly replace the film, which greatly shortens the maintenance time, reduces the difficulty of maintenance operations, and reduces the impact of equipment failure on grape growth.

[0028] The rubber strip fixing method eliminates the need for professional connectors, and the replacement cost of the transparent plastic film is far lower than the overall replacement cost of the traditional fixed greenhouse structure. Long-term use can significantly reduce equipment maintenance costs and improve the economic benefits of planting.

[0029] Specifically, transition membrane 8 is a PVC elastic waterproof membrane, rope 97 is a nylon rope, and pull ring 98 is a silicone ring.

[0030] In this implementation plan, the PVC elastic waterproof membrane has good elasticity and waterproofness. During the adjustment of the angle of the display stand 5, it can flexibly expand and contract with the rotation of the display stand 5, avoiding tearing of the membrane due to changes in the angle of the display stand 5. At the same time, it effectively blocks rainwater from seeping in from the joint between the two display stands 5, ensuring the integrity of rainwater drainage. In addition, the PVC material is resistant to aging and ultraviolet rays, has a long service life, and reduces the trouble of frequent replacements.

[0031] The nylon rope is strong, wear-resistant, and corrosion-resistant. It is not easy to break during long-term traction of the sleeve 91 and can stably withstand the tension of the sleeve 91 and the connecting plate 92, avoiding loss of control of the display frame 5 angle due to rope 97 breakage. In addition, the nylon rope is lightweight and has low pulling resistance when used with the fixed pulley 96, improving the smoothness of adjustment operation.

[0032] The silicone ring is made of soft, non-slip material, making it comfortable for the user's hand when pulling the ring 98. This avoids hand wear or slippage caused by prolonged operation, and ensures a stable grip on the ring 98, especially when hands are wet in rainy weather, thus guaranteeing the safety and convenience of adjustment.

[0033] Specifically, the guide plate 6 is arc-shaped, the inner wall of the slot 7 is arc-shaped, and anti-slip protrusions are equidistantly arranged on the inner wall of the slot 7.

[0034] In this implementation scheme, the arc-shaped guide plate 6 can guide rainwater to flow quickly to both ends, avoiding the accumulation of rainwater on the surface of the guide plate 6, which would increase the weight, reduce the load-bearing pressure on the guide plate 6 and the display frame 5, and prevent structural deformation. At the same time, the arc design can reduce the resistance to rainwater flow, improve the rainwater drainage efficiency, and prevent rainwater from overflowing the guide plate 6 and eroding the grapevines.

[0035] The curved inner wall has a higher degree of fit with the rubber strip, which can enhance the pressing effect of the rubber strip on the transparent plastic film and prevent rainwater from seeping in from the gap between the film and the display stand 5. The anti-slip protrusions set at equal intervals on the inner wall can increase the friction between the rubber strip and the inner wall of the slot 7, prevent the rubber strip from shifting due to vibration or wind force during equipment use, ensure that the transparent plastic film is firmly fixed, and improve the overall stability of the equipment.

[0036] Specifically, the end of column 1 is fixedly connected to the ground by pre-embedded concrete, and the materials of sleeve column 91, connecting plate 92 and column 1 are all stainless steel.

[0037] In this implementation plan, the concrete pre-embedded fixing method can firmly fix the column 1 in the ground, enhance the overall support stability of the column 1, resist the impact of severe weather such as strong winds and rainstorms on the equipment, avoid the column 1 tilting or collapsing and causing damage to the display rack 5, provide reliable support for the overall structure of the equipment, and ensure the continuity of the grape protection effect.

[0038] Stainless steel has excellent corrosion resistance and strength. The sleeve column 91, connecting plate 92, and column 1 are exposed to the outdoor environment for a long time. They can effectively resist the corrosion of rainwater, soil moisture and harmful substances in the air, avoid problems such as rust and deformation, extend the service life of the equipment, and reduce the equipment replacement cost due to material damage. In addition, the high strength of stainless steel can stably bear the weight of the display rack 5, transparent plastic film and rainwater, ensuring the long-term stability of the equipment structure.

[0039] The working principle and usage process of this utility model are as follows: When in use, the angle of the two display racks 5 is adjusted according to the size of the plant. During adjustment, pull the ring 98 by hand, and then remove the pin 94. By pulling the ring 98, the ring 98 pulls the sleeve 91 through the rope 97, which allows the sleeve 91 to slide freely longitudinally on the outer surface of the column 1. When the sleeve 91 slides upward, it drives the display rack 5 to rotate through the connecting plate 92. At this time, the rain-shielding area of ​​the two display racks 5 increases. Conversely, when the sleeve 91 slides downward, the rain-shielding area of ​​the two display racks 5 decreases. After adjusting the two display racks 5 to a suitable angle, the pin 94 is inserted through the positioning hole 93 on the sleeve 91 and inserted into the positioning hole 93 on the surface of the closest column 1. At this time, the pressure on the ring 98 can be stopped. When it rains, the rainwater enters the interior of the guide plate 6 through the sleeve 3 and the transparent plastic film on the display rack 5, and then is discharged through both ends of the guide plate 6. When the transparent plastic film is damaged, simply remove the rubber strip inside the slot 7, replace the transparent plastic film, and then secure it with the rubber strip.

[0040] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from its scope of protection shall still fall within the protection scope of this utility model.

Claims

1. A rainwater diversion device for grape protection, comprising a column (1), characterized in that: There are two columns (1), and a crossbar (2) is fixedly connected to the opposite face of the two columns (1). A sleeve (3) is equidistantly sleeved on the outer surface of the crossbar (2). A connecting plate (4) is fixedly connected to the surface of the sleeve (3). A display rack (5) is fixedly connected to the surface of the connecting plate (4) away from the sleeve (3). A guide plate (6) is fixedly connected to the surface of the display rack (5) away from the connecting plate (4). A slot (7) is opened on the upper surface of the display rack (5). There are two display racks (5). A transition membrane (8) is fixedly connected at the connection between the two display racks (5). A positioning component (9) is installed at the connection between the column (1) and the display rack (5).

2. The rainwater diversion device for grape protection according to claim 1, characterized in that: The outer surface of the positioning component (9) is longitudinally slidably connected to a sleeve column (91), and the surface of the sleeve column (91) is rotatably connected to a connecting plate (92). The surface of the connecting plate (92) away from the sleeve column (91) is rotatably connected to the surface of the display rack (5). A positioning hole (93) is opened on the surface of one of the columns (1) and the sleeve column (91). A pin (94) is inserted into the interior of one of the positioning holes (93). A fixing seat (95) is fixedly connected to the surface of one of the columns (1). A fixed pulley (96) is rotatably connected inside the fixing seat (95). A rope (97) is sleeved on the outer surface of the fixed pulley (96). One end of the rope (97) is fixedly connected to the top of the sleeve column (91), and the other end of the rope (97) is fixedly connected to a pull ring (98).

3. The rainwater diversion device for grape protection according to claim 1, characterized in that: The display stand (5) is frame-shaped, and the surface of the display stand (5) is covered with a transparent plastic film. The inside of the display stand (5) is fitted with a rubber strip, and the surface of the rubber strip abuts against the surface of the transparent plastic film.

4. A rainwater diversion device for grape protection according to claim 2, characterized in that: The transition membrane (8) is a PVC elastic waterproof membrane, the rope (97) is a nylon rope, and the pull ring (98) is a silicone ring.

5. A rainwater diversion device for grape protection according to claim 1, characterized in that: The guide plate (6) is arc-shaped, and the inner wall of the slot (7) is arc-shaped and anti-slip protrusions are provided at equal intervals on the inner wall of the slot (7).

6. A rainwater diversion device for grape protection according to claim 2, characterized in that: The end of the column (1) is fixedly connected to the ground by pre-embedded concrete. The sleeve column (91), connecting plate (92) and column (1) are all made of stainless steel.

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