Light-transmitting rain-proof shed for grapes

Abstract

The utility model belongs to the technical field of agricultural cultivation facilities, and discloses a light-transmitting rain-proof shed for grapes. The device comprises a central stand column, and a supporting framework is arranged at the top of the central stand column; the supporting framework comprises a connecting disc connected to the top of the center stand column, a plurality of transition blocks are evenly arranged on the outer side of the connecting disc, the ends, away from the connecting disc, of the transition blocks are fixedly connected with rotary adjusters, and the other ends of the rotary adjusters are movably connected with linear guide rails. An environment response unit is further arranged on the top of the connecting disc. According to the device, the angle of the covering film can be adjusted by matching the rotary adjuster with the linear guide rail, and the sliding block can be driven by the driving motor to drive the covering film to move along the linear guide rail, so that the covering range of the covering film is adjusted, and the functions of rain prevention, ventilation and lighting can be considered; and the tail end of each linear guide rail is fixed through a pull rope and a ground anchor mechanism, so that the stability of the whole device is further improved, and good wind resistance is achieved.

Description

Technical Field

[0001] This utility model relates to the field of agricultural cultivation facilities technology, specifically a light-transmitting grape rainproof shed. Background Technology

[0002] Grapes are one of the oldest fruit tree species in the world. Grapes are a famous fruit that can be eaten raw or made into raisins and wine. The lees after winemaking can be used to extract tartaric acid, and the roots and vines can be used medicinally to stop vomiting and prevent miscarriage.

[0003] If grapes receive too much rain during their ripening period, table grapes will rot and crack, reducing yield, while wine grapes will experience a significant drop in wine quality. While common greenhouses offer some rain protection, their design primarily focuses on heat preservation in low-temperature conditions, resulting in poor lighting and ventilation. This leads to insufficient sunlight and ventilation for the grapes, resulting in low yields, poor coloring, and negatively impacting appearance and quality. Especially in summer, after rain, on calm, sunny days, temperatures rise rapidly, and the moisture inside the greenhouse is difficult to dissipate quickly, easily creating a hot and humid environment that makes the grapes susceptible to various diseases. Due to my country's unique monsoon climate, rain is often accompanied by wind. Modifying traditional rain shelters to be fully openable and closable inevitably lacks wind resistance, making them vulnerable to being overturned by wind and rain.

[0004] Grape cultivation is characterized by low vine height, small canopy, and narrow row spacing. As a plant that is harvested only once a year, the yield of grapes is relatively limited. It is necessary to comprehensively consider solving the problems of rain protection, ventilation, lighting, and safety while reducing facility costs. Therefore, it is necessary to design new grape rain shelters in a targeted manner. Utility Model Content

[0005] The purpose of this invention is to provide a light-transmitting rainproof shed for grapes to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A light-transmitting grape rain shelter includes a central column, and a supporting frame is provided on the top of the central column;

[0008] The support frame includes a connecting plate connected to the top of the central column. Multiple transition blocks are evenly arranged on the outer side of the connecting plate. A rotary adjuster is fixedly connected to one end of the transition block away from the connecting plate, and a linear guide rail is movably connected to the other end of the rotary adjuster.

[0009] The linear guide rail is internally equipped with a drive motor and a slide rail. The drive motor has a drive shaft at its drive end, and a slider is rotatably connected to the outside of the drive shaft. The bottom of the slider is slidably connected to the surface of the slide rail, and a cover film is connected to the top of the slider through a groove on the surface of the linear guide rail. A connecting block is also provided at the end of the linear guide rail away from the connecting plate, and the connecting block is connected to the ground anchor mechanism by a pull rope. An environmental response unit is also provided on the top of the connecting plate.

[0010] More preferably, the central column includes a fixed column connected to the ground, a movable column is provided through the top of the fixed column, and positioning holes are provided through the surfaces of the fixed column and the movable column respectively, and the positioning holes are fixedly connected by fastening bolts.

[0011] More preferably, the adjustment angle range of the rotary adjuster is 0-45°.

[0012] More preferably, the covering film comprises an outer layer of hydrophobic modified PE film and an inner layer of anti-fogging PO film.

[0013] More preferably, the length of the linear guide rail connected in the transverse direction of the connecting disk is less than that of the linear guide rail connected in the longitudinal direction of the connecting disk, and the ends of all the linear guide rails away from the connecting disk form a rectangular structure.

[0014] More preferably, an auxiliary reinforcing rod is provided between the linear guides with longer lengths on the same side, and a central column is connected to the center of the bottom of the auxiliary reinforcing rod.

[0015] More preferably, the ground anchor mechanism includes an anchor rod disposed on the ground, a connecting plate disposed on the top of the anchor rod, a connecting ring disposed at the center of the top of the connecting plate, and the connecting ring being fixedly connected to the reinforcing ring at the bottom of the connecting block by a pull rope.

[0016] More preferably, it also includes an environmental response unit, which includes a rain sensor, a light intensity probe, a temperature and humidity sensor, and a microprocessor disposed on the top of the connection plate. The microprocessor is electrically connected to the rain sensor, the light intensity probe, and the temperature and humidity sensor, respectively. The microprocessor is also connected to a mobile communication device via Bluetooth or WiFi signal transmission. The mobile communication device includes a wristband, a smartwatch, a mobile phone, an iPad, a laptop, or a computer.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] This device allows for 0-45° adjustment of the covering film angle using a rotary adjuster and linear guide rails. The slider, driven by a motor, moves the covering film along the linear guide rails, thereby adjusting the coverage area. This allows for rain protection, ventilation, and light transmission. Each linear guide rail is secured at its end with a pull rope and ground anchor mechanism. Auxiliary reinforcing rods are also installed between the longer linear guide rails on the same side, working in conjunction with the central column to further enhance the stability of the entire device and provide excellent wind resistance.

[0019] The environmental response unit includes a rain sensor, a light intensity probe, a temperature and humidity sensor, and a microprocessor. It can transmit different environmental data to the staff's mobile communication devices in real time, so that the staff can make targeted adjustments. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a top view of the top part of the structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the covering membrane structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the ground anchor mechanism of this utility model;

[0024] Figure 5 This is a top view of the structure of this utility model;

[0025] In the diagram: 1. Fixed column; 2. Movable column; 3. Positioning hole; 4. Fastening bolt; 5. Connecting plate; 6. Transition block; 7. Rotary adjuster; 8. Drive motor; 9. Transmission shaft; 10. Slide rail; 11. Slider; 12. Covering film; 13. Connecting block; 14. Pull rope; 15. Ground anchor mechanism; 16. Hydrophobic modified PE film; 17. Anti-fogging PO film; 18. Anchor bolt; 19. Connecting plate; 20. Connecting ring; 21. Auxiliary reinforcing rod. Detailed Implementation

[0026] 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.

[0027] Please see Figures 1-5 This utility model provides a technical solution:

[0028] A light-transmitting grape rain shelter includes a central column, and a supporting frame is provided on the top of the central column;

[0029] The supporting frame includes a connecting plate 5 connected to the top of the central column. Multiple transition blocks 6 are evenly arranged on the outer side of the connecting plate 5. A rotary adjuster 7 is fixedly connected to one end of the transition block 6 away from the connecting plate 5, and a linear guide rail is movably connected to the other end of the rotary adjuster 7.

[0030] The linear guide is equipped with a drive motor 8 and a slide rail 10. The drive end of the drive motor 8 is equipped with a transmission shaft 9. A slider 11 is rotatably connected to the outside of the transmission shaft 9. The bottom of the slider 11 is slidably connected to the surface of the slide rail 10. The top of the slider 11 is connected to a cover film 12 through a groove on the surface of the linear guide. A connecting block 13 is also provided at the end of the linear guide away from the connecting plate 5. The connecting block 13 is connected to the ground anchor mechanism 15 through a pull rope 14. An environmental response unit is also provided on the top of the connecting plate 5.

[0031] In this utility model, the central column includes a fixed column 1 connected to the ground, a movable column 2 is provided through the top of the fixed column 1, and positioning holes 3 are provided through the surfaces of the fixed column 1 and the movable column 2 respectively. The positioning holes 3 are fixedly connected by fastening bolts 4.

[0032] In this invention, the rotary adjuster 7 has an adjustment angle range of 0-45°.

[0033] In this invention, the covering film 12 includes an outer layer of hydrophobic modified PE film 16 and an inner layer of anti-fogging PO film 17.

[0034] In this invention, the length of the linear guide rails connected to the connecting plate 5 in the horizontal direction is shorter than that of the linear guide rails connected to the connecting plate 5 in the vertical direction, and the ends of all the linear guide rails away from the connecting plate 5 form a rectangular structure. An auxiliary reinforcing rod 21 is also provided between the longer linear guide rails on the same side, and a central column is connected to the center of the bottom of the auxiliary reinforcing rod 21.

[0035] In this utility model, the ground anchor mechanism includes an anchor rod 18 set on the ground, a connecting plate 19 set on the top of the anchor rod 18, a connecting ring 20 set at the center of the top of the connecting plate 19, and the connecting ring 20 and the reinforcing ring at the bottom of the connecting block 13 are fixedly connected by a pull rope 14.

[0036] This utility model also includes an environmental response unit, which includes a rain sensor, a light intensity probe, a temperature and humidity sensor, and a microprocessor disposed on the top of the connecting plate 5. The microprocessor is electrically connected to the rain sensor, the light intensity probe, and the temperature and humidity sensor, respectively. The microprocessor is also connected to a mobile communication device via Bluetooth or WiFi signal transmission. The mobile communication device includes one of a wristband, smartwatch, mobile phone, iPad, laptop, or computer.

[0037] Example: In use, first, the fixing rod 1 of the central column is inserted into the ground. Then, the height of the movable rod 2 is adjusted by inserting the fastening bolts 4 into different positioning holes 3. After adjustment, the drive motor 8 drives the transmission rod 9, which in turn moves the slider 11 along the slide rail 10 in the groove, thereby covering the grapes with the covering film 12. When rain protection is needed, the covering film 12 is fully unfolded, and the linear guide rail is tilted downwards by 15° using the rotary adjuster 7, allowing rainwater to flow from the center of the covering film 12 to the surrounding area. When there is sufficient sunlight and lighting is needed, the covering film 12 can be retracted to 30%, and the linear guide rail is tilted upwards by 45° using the rotary adjuster 7. This reduces the coverage area of ​​the covering film 12, ensuring sufficient sunlight for the grapes. It also improves ventilation inside the greenhouse.

[0038] The environmental response unit includes a rain sensor, a light intensity probe, a temperature and humidity sensor, and a microprocessor. It can transmit different environmental data to the staff's mobile communication devices in real time, so that the staff can make targeted adjustments.

[0039] like Figure 5 As shown, the length of the linear guide rails connected to the connecting plate 5 in the horizontal direction is shorter than that of the linear guide rails connected to the connecting plate 5 in the vertical direction, and the ends of all the linear guide rails away from the connecting plate 5 form a rectangular structure. An auxiliary reinforcing rod 21 is also provided between the longer linear guide rails on the same side, and a central column is connected to the center of the bottom of the auxiliary reinforcing rod 21. Furthermore, the end of each linear guide rail is fixed by a pull rope 14 and a ground anchor mechanism 15. This further improves the stability of the entire device and provides good wind resistance.

[0040] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this invention, and no reference numerals in the claims should be construed as limiting the scope of the claims.

[0041] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A light-transmitting grape rain shelter, characterized in that: It includes a center column, which is provided with a support framework at the top; The support framework includes a connecting disc (5) connected to the top of the center column, a plurality of transition blocks (6) are uniformly arranged on the outer side of the connecting disc (5), a rotary adjuster (7) is fixedly connected to the end of the transition block (6) away from the connecting disc (5), and a linear guide rail is movably connected to the other end of the rotary adjuster (7); The linear guide rail is internally provided with a driving motor (8) and a sliding rail (10), the driving end of the driving motor (8) is provided with a transmission shaft (9), the outer side of the transmission shaft (9) is rotatably connected with a sliding block (11), the bottom of the sliding block (11) is slidably connected to the surface of the sliding rail (10), the top of the sliding block (11) is connected with a cover film (12) through a sliding groove on the surface of the linear guide rail, and the end of the linear guide rail away from the connecting disc (5) is further provided with a connecting block (13), which is connected to a ground anchor mechanism (15) through a pull rope (14). The connecting disc (5) is further provided with an environment response unit on the top.

2. The rainproof grape canopy according to claim 1, wherein: The center column includes a fixed column (1) connected to the ground, the top of the fixed column (1) is provided with a movable column (2) penetratingly, and the surfaces of the fixed column (1) and the movable column (2) are provided with corresponding positioning holes (3) penetratingly, and the positioning holes (3) are fixedly connected by fastening bolts (4) internally.

3. The rainproof grape canopy according to claim 1, wherein: The adjustment angle range of the rotary adjuster (7) is 0-45°.

4. The rainproof grape canopy according to claim 1, wherein: The cover film (12) includes a hydrophobic modified PE film (16) arranged on the outer layer and an anti-droplet PO film (17) arranged on the inner layer.

5. The rainproof grape canopy according to claim 1, wherein: The length of the linear guide rail connected in the transverse direction of the connecting disc (5) is less than that of the linear guide rail connected in the longitudinal direction of the connecting disc (5), and all the linear guide rails away from the connecting disc (5) form a rectangular structure.

6. The rainproof grape canopy according to claim 5, wherein: The linear guide rails with longer length on the same side are further provided with auxiliary reinforcing rods (21), and the center column is connected to the bottom center of the auxiliary reinforcing rod (21).

7. The rainproof grape canopy according to claim 1, wherein: The ground anchor mechanism includes an anchor rod (18) arranged on the ground, a connecting plate (19) arranged on the top of the anchor rod (18), a connecting ring (20) arranged at the top center of the connecting plate (19), and a reinforcing ring at the bottom of the connecting block (13) fixedly connected to the connecting ring (20) through the pull rope (14).

8. The rain protection grape vine canopy according to claim 1, wherein: The environment response unit includes a rain sensor, an illumination intensity probe, a temperature and humidity sensor and a microprocessor arranged on the top of the connecting disc (5), the microprocessor is electrically connected to the rain sensor, the illumination intensity probe and the temperature and humidity sensor respectively, and the microprocessor is further connected to a mobile communication device through Bluetooth or WiFi signal transmission.

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