A rainwater collection, circulation, humidification, sun protection and frost prevention device for mountain pineapple orchards

Abstract

This invention discloses a rainwater collection, circulation, humidification, sun protection, and frost prevention device for pineapple orchards in mountainous areas. The device includes a water storage tank with a drain cover at one corner of the top, containing a hollow float. A spray control device is located at the bottom of the tank. A curved solar water collection plate is positioned above the top of the tank, equipped with a spray water delivery device and a cleaning component. Water collection and delivery pipes are located around the bottom of the curved solar water collection plate, with one end extending into the water storage tank. A solar power supply pipe is located at the bottom of the curved solar water collection plate. This invention effectively solves the problems of water shortage, strong sunlight, and low temperatures that harm pineapple growth in mountainous pineapple orchards in my country's pineapple-producing areas, ensuring improved pineapple yield and quality.

Description

Technical Field

[0001] This invention relates to the field of pineapple cultivation technology, and in particular to a rainwater collection, circulation, humidification, sun protection, and frost prevention device for mountain pineapple orchards. Background Technology

[0002] Pineapple is the world's third largest tropical fruit. It originated in Brazil and Paraguay and is currently mainly distributed in tropical and subtropical regions between 21°5′ north and south latitude. It has relatively special requirements for temperature, light and water.

[0003] Pineapples can grow in temperatures ranging from 15 to 40℃, with the optimal average annual temperature being 24-27℃. Below 15℃, pineapple growth slows; below 10℃, growth essentially ceases; below 5℃, frost damage occurs; and at 0℃, the heart leaves rot, roots freeze, and fruit rots. At -2℃, the plant almost dies. Excessively high temperatures are also unsuitable for pineapple growth and fruit development; when leaf temperature reaches 40℃, pineapple plant growth is inhibited.

[0004] Pineapples thrive in sunlight. Under ample sunlight, pineapples photosynthesize vigorously, accumulating more carbohydrates, resulting in robust plant growth, high yield, and excellent quality. However, excessive sunlight and high temperatures can scorch the leaves and fruits on the sun-facing side of the pineapple, severely impacting yield and quality.

[0005] Pineapples are relatively drought-tolerant and do not have strict requirements for rainfall. They can grow in areas with an annual rainfall of 510 mm to 5540 mm. However, when the average monthly rainfall is less than 50 mm, insufficient water will occur, causing the pineapple leaves to turn from green to yellow or even red, affecting the normal physiological functions of the pineapple leaves and the growth and development of the pineapple.

[0006] Therefore, mountainous pineapple plantations in my country's pineapple-producing areas urgently need equipment that can increase air humidity during the dry season, provide temporary shade when sunlight is too intense during the day, and prevent frost when nighttime temperatures drop sharply during the frost season, in order to solve the problems affecting pineapple yield and quality. Summary of the Invention

[0007] The purpose of this invention is to solve the problems existing in the prior art by proposing a rainwater collection, circulation, humidification, sun protection, and frost prevention device for mountain pineapple orchards.

[0008] In order to achieve the above object, the present invention adopts the following technical solutions:

[0009] A rainwater collection, circulation, humidification, sun protection, and frost prevention device for a mountain pineapple orchard includes a water storage tank. A drain cover is located at one corner of the top of the water storage tank, and a hollow float is located inside the drain cover. A spray control device is located at the bottom of the water storage tank. A curved solar water collection plate is located above the top of the water storage tank, and a spray water delivery device is installed on the curved solar water collection plate. A cleaning component is installed on the curved solar water collection plate. Water collection and delivery pipes are located around the bottom of the curved solar water collection plate, with one end of the water collection and delivery pipes extending into the water storage tank. A solar power transmission pipe is located at the bottom of the curved solar water collection plate, and the other end of the solar power transmission pipe is connected to the spray control device. A remote control intelligent control board is screwed to one side of the bottom of the curved solar water collection plate. A remote control signal transmitter is located outside the water storage tank. An annular water guide plate is screwed to the top of the curved solar water collection plate.

[0010] Preferably, the cleaning assembly includes an annular slide rail, a first slider, a toothed ring, a blade holder, a scraper, an electric slide rail, a second slider, a scraper, a motor, and a gear. The top of the outer wall of the curved solar water collector is provided with an annular slide rail, and a pair of first sliders are slidably installed inside the annular slide rail. A toothed ring is provided above the top of the annular slide rail, and the bottom end face of the toothed ring is welded and fixed to the top of the first sliders. A blade holder is welded to the top of the toothed ring, and a scraper is welded to the blade holder. The scraper is arc-shaped, and its bottom is in contact with the inner wall of the curved solar water collector. An electric slide rail is provided on the scraper, and a second slider is slidably installed inside the electric slide rail. A scraper is welded to the second slider, and its bottom is in contact with the inner wall of the curved solar water collector. A motor is provided on the other side of the curved solar water collector, and a gear is fixed to the output end of the motor. The gear meshes with the toothed ring.

[0011] Preferably, the bottom end face of the annular slide rail is provided with a plurality of drainage holes, and the drainage holes are arranged in a circular array at equal intervals.

[0012] Preferably, a storage frame is welded to the outer wall of one end of the water storage tank, and a remote control signal transmitter is snapped into the storage frame. A cover is screwed onto the top of the storage frame.

[0013] Preferably, the spray control device includes a guide plate, an electric lifting rod, drain holes, sealing plates, and through holes. The guide plate is located below the bottom of the water tank and is corrugated. Several drain holes are equidistantly arranged at the bottom of the guide plate. The electric lifting rod is located around the inside of the water tank, and the telescopic end of the electric lifting rod extends to the outside of the water tank and is welded and fixed to the top of the guide plate. Several sealing plates are equidistantly welded to the top of the guide plate, and the top of the sealing plates penetrates the water tank. The sealing plates are hollow, and several through holes are equidistantly arranged on both outer walls of the sealing plates.

[0014] Preferably, the spray water supply device includes a spray water supply sub-pipe, a spray water supply main pipe, a spray head, and a sealing ring. The spray water supply sub-pipe is inserted into the center of the top of the water storage tank, and the top end of the spray water supply sub-pipe is inserted into the spray water supply main pipe. The top end of the spray water supply main pipe extends into the water storage tank and is threaded with a spray head. Sealing rings are provided at the connection between the spray water supply sub-pipe and the spray water supply main pipe, and at the connection between the spray water supply main pipe and the curved solar water collecting plate. A water pump is provided at the bottom end of the spray water supply sub-pipe.

[0015] Preferably, a pair of columns are welded to the outer walls of both ends of the water storage tank, and a reinforcing rod is welded between adjacent columns. The bottom of the column is provided with a telescopic groove, and the top of the column is provided with an internal thread groove, which is connected to the telescopic groove. A hand-tightening screw is installed in the internal thread groove by thread. A lifting column is inserted into the telescopic groove, and the top of the lifting column is rotatably connected to the bottom of the hand-tightening screw by a universal joint. A ground-inserting cone is welded to one end of the bottom of the lifting column, and inserting rods are welded to the outer walls of the ground-inserting cone.

[0016] Preferably, both outer walls of the water storage tank are screwed with torsion spring roller shutters, and a sunshade cloth is wound around the torsion spring roller shutters. The other end of the sunshade cloth is provided with a support rod. Both outer walls of the water storage tank are equipped with two insertion tubes through damping pivots, and telescopic rods are inserted into the insertion tubes. The other end of the telescopic rods is connected to the support rods through pivots. A threaded screw rod is installed on one side of the insertion tubes, and the other end of the threaded screw rod extends into the insertion tubes and fits against the outer wall of the telescopic rod.

[0017] 1. This invention utilizes a curved solar water collection panel to collect rainwater on rainy days. A water collection and delivery pipe transports the rainwater from the curved solar water collection panel to a storage tank. A spray system then directs the water from the storage tank outwards, humidifying the pineapple orchard area. A spray control device allows the water in the storage tank to drain from the bottom, irrigating the soil in the pineapple orchard and improving the planting results. Simultaneously, the sprayed moisture can raise the air temperature in the pineapple orchard to some extent during low temperatures, preventing frost damage to pineapple leaves and buds. The solar power transmission pipe can transmit the electrical energy converted by the curved solar water collection panel to the sprinkler control device. The cleaning component can scrape away debris inside the curved solar water collection panel to prevent it from blocking the sunlight and affecting its absorption of solar energy. Remote control can be achieved by matching the signals of the remote signal transmitter and the remote intelligent control board. The ring-shaped water guide plate can expand the rainwater collection range. The drain hole cover can drain the water in the storage tank. The water tank and the curved solar water collection panel can provide shade for the pineapple at the bottom, preventing sun and frost.

[0018] 2. Driven by a motor and gears, the scraper rotates within the curved solar water collector panel via the blade holder, removing debris. The electric slide rail, using a second slider, moves the scraper along its trajectory. Debris accumulated on the outside of the scraper is discharged as the scraper moves upward. Drainage holes prevent rainwater from accumulating in the annular slide rail. A storage frame can be used to store the remote control transmitter, and a cover can shield the storage frame from the top, preventing rainwater from entering.

[0019] 3. By turning the hand screw, the lifting column can be moved down, and the ground-inserting cone can be inserted into the soil to limit and fix the equipment. The insertion rod can improve the fixing effect of the ground-inserting cone to the soil of the mountain pineapple garden. By rotating the insertion tube and pulling the telescopic rod outward, the sunshade cloth can be unfolded, which helps to expand the shading range and improve the sun protection and frost protection effect. By rotating the threaded screw rod, the telescopic rod can be squeezed by the threaded screw rod, thereby fixing the position of the telescopic rod inside the insertion tube. Attached Figure Description

[0020] Figure 1 Here is a schematic diagram a of the overall structure of a rainwater collection, circulation, humidification, sun protection, and frost prevention device for a mountain pineapple orchard proposed in this invention;

[0021] Figure 2 Here is a schematic diagram (b) of the overall structure of a rainwater collection, circulation, humidification, sun protection, and frost prevention device for a mountain pineapple orchard proposed in this invention;

[0022] Figure 3 Here is a schematic diagram (c) of the overall structure of a rainwater collection, circulation, humidification, sun protection, and frost prevention device for a mountain pineapple orchard proposed in this invention;

[0023] Figure 4 This is a cross-sectional view (a) of a rainwater collection, circulation, humidification, sun protection, and frost prevention device for a mountain pineapple orchard proposed in this invention;

[0024] Figure 5 This is a cross-sectional view (b) of a rainwater collection, circulation, humidification, sun protection, and frost prevention device for a mountain pineapple orchard proposed in this invention;

[0025] Figure 6 This is a cross-sectional view (c) of a rainwater collection, circulation, humidification, sun protection, and frost prevention device for a mountain pineapple orchard proposed in this invention;

[0026] Figure 7 This is a sectional view of a column of a rainwater collection, circulation, humidification, sun protection, and frost prevention device for a mountain pineapple orchard proposed in this invention.

[0027] Drawing Nomenclature: 1. Water tank; 2. Drain hole cover; 3. Spray control device; 301. Guide plate; 302. Electric lifting rod; 303. Drain hole; 304. Sealing plate; 305. Through hole; 4. Curved solar water collection plate; 5. Spray water supply device; 51. Spray water supply sub-pipe; 52. Spray water supply main pipe; 53. Spray head; 54. Sealing ring; 6. Cleaning assembly; 61. Circular slide rail; 62. First slider; 63. Toothed ring; 64. Knife holder; 65. Scraper; 66. Electric slide rail; 67. Second slider; 68. Scraper; 6 9. Motor; 610. Gear; 7. Water collection and delivery pipe; 8. Solar power transmission pipe; 9. Remote control intelligent control board; 10. Remote control signal transmitter; 11. Hollow float; 12. Annular water guide plate; 13. Leakage hole; 14. Storage frame; 15. Cover; 16. Column; 17. Reinforcing rod; 18. Internal telescopic groove; 19. Threaded groove; 20. Hand-tightening screw; 21. Lifting column; 22. Ground cone; 23. Insert rod; 24. Torsion spring roller blind shaft; 25. Sunshade cloth; 26. Support rod; 27. Insert pipe; 28. Telescopic rod; 29. ​​Threaded rod. Detailed Implementation

[0028] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0029] Example 1:

[0030] Please see Figure 1-7 A rainwater collection, circulation, humidification, sun protection, and frost prevention device for a mountain pineapple orchard includes a water storage tank 1, a drain hole cover 2 at one corner of the top of the water storage tank 1, and a hollow float ball 11 inside the drain hole cover 2. A spray control device 3 is installed at the bottom of the water storage tank 1. A curved solar water collection plate 4 (e.g., a hemispherical or conical solar panel) is installed above the top of the water storage tank 1, and a spray water delivery device 5 is installed on the curved solar water collection plate 4. A cleaning component 6 is installed on the curved solar water collection plate 4. Water collection pipes 7 are installed around the bottom of the curved solar water collection plate 4, and one end of the bottom of the water collection pipes 7 extends into the water storage tank 1. A solar power transmission pipe 8 is installed at the bottom of the curved solar water collection plate 4, and the other end of the solar power transmission pipe 8 is connected to the spray control device 3. A remote control intelligent control board 9 is fixed on one side of the bottom of the curved solar water collection plate 4. A remote control signal transmitter 10 is installed outside the water storage tank 1. An annular water guide plate 12 is screwed to the top of the curved solar water collection plate 4.

[0031] Rainwater can be collected by the curved solar water collection panel 4 on rainy days. The water collection and delivery pipe 7 can transport the rainwater in the curved solar water collection panel 4 to the water storage tank 1. The water in the water storage tank 1 can be discharged through the sprinkler water delivery device 5 and sprayed outwards as water mist to humidify the pineapple orchard and prevent frost damage to the pineapple leaves and buds. The sprinkler control device 3 can drain the water in the water storage tank 1 from the bottom to irrigate the planting soil of the pineapple orchard, which is beneficial to improving the planting effect of pineapples. The solar power transmission pipe 8 can transmit the electricity converted by the curved solar water collection panel 4. It can be delivered to the sprinkler control device 3. The cleaning component 6 can scrape away the debris in the curved solar water collection plate 4 to prevent the debris in the curved solar water collection plate 4 from blocking the light energy absorption effect of the curved solar water collection plate 4. The remote control signal transmitter 10 and the remote control intelligent control board 9 can match the signals to realize remote control. The annular water guide plate 12 can expand the range of rainwater collection. The drain hole cover 2 can drain the water in the water storage tank 1. The water storage tank 1 and the curved solar water collection plate 4 can block the pineapple at the bottom to achieve the effect of sun protection and frost prevention.

[0032] Example 2:

[0033] Please see Figure 1-7The cleaning component 6 differs from embodiment 1 in that it includes an annular slide rail 61, a first slider 62, a toothed ring 63, a blade holder 64, a scraper 65, an electric slide rail 66, a second slider 67, a scraper 68, a motor 69, and a gear 610. An annular slide rail 61 is provided on the top of the outer wall of the curved solar water collector 4, and a pair of first sliders 62 are slidably installed inside the annular slide rail 61. A toothed ring 63 is provided above the top of the annular slide rail 61, and the bottom end face of the toothed ring 63 is welded and fixed to the top of the first sliders 62. A blade holder 64 is welded to the top of the toothed ring 63, and a scraper 65 is welded to the blade holder 64. The scraper 65 is arc-shaped, and its bottom is connected to the curved solar water collector 4. The inner wall of the water collection plate 4 is fitted with a scraper 65, which is equipped with an electric slide rail 66. A second slider 67 is slidably installed inside the electric slide rail 66. A scraper 68 is welded to the second slider 67, and the bottom of the scraper 68 is fitted with the inner wall of the curved solar water collection plate 4. A motor 69 is provided on the other side of the curved solar water collection plate 4, and a gear 610 is fixed to the output end of the motor 69. The gear 610 meshes with a gear ring 63. Several drainage holes 13 are opened on the bottom end face of the annular slide rail 61, and the drainage holes 13 are arranged in a circular array at equal intervals. A storage frame 14 is welded to the outer wall of one end of the water storage tank 1, and a remote control signal transmitter 10 is snapped into the storage frame 14. The top of the storage frame 14 is... A cover 15 is screwed onto the top of the water tank 1. The spray control device 3 includes a guide plate 301, an electric lifting rod 302, a drain hole 303, a sealing plate 304, and a through hole 305. The guide plate 301 is located below the bottom of the water tank 1 and is corrugated. Several drain holes 303 are evenly spaced at the bottom of the guide plate 301. The electric lifting rod 302 is located around the inside of the water tank 1, and the telescopic end of the electric lifting rod 302 extends to the outside of the water tank 1 and is welded and fixed to the top of the guide plate 301. Several sealing plates 304 are evenly welded to the top of the guide plate 301, and the top of the sealing plate 304 penetrates the water tank 1. The sealing plate 304 is centered. The device is hollow, and the outer walls of the sealing plate 304 are provided with several through holes 305 at equal intervals on both sides. The spray water supply device 5 includes a spray water supply sub-pipe 51, a spray water supply main pipe 52, a spray head 53 and a sealing ring 54. The spray water supply sub-pipe 51 is inserted into the center of the top of the water storage tank 1, and the spray water supply main pipe 52 is inserted into the top end of the spray water supply sub-pipe 51. The top end of the spray water supply main pipe 52 extends into the water storage tank 1 and is threaded with a spray head 53. The connection between the spray water supply sub-pipe 51 and the spray water supply main pipe 52 and the connection between the spray water supply main pipe 52 and the curved solar water collection plate 4 are provided with sealing rings 54. A water pump is provided at the bottom end of the spray water supply sub-pipe 51.

[0034] Driven by motor 69, gear 610 rotates the gear ring 63 under the action of annular slide rail 61 and first slider 62. When the gear ring 63 rotates, it drives scraper 65 to rotate within the curved solar water collector 4 via blade holder 64, scraping away debris. Electric slide rail 66, via second slider 67, drives scraper 68 to move along the trajectory of electric slide rail 66. Debris accumulated outside scraper 65 is discharged when scraper 68 moves upward. Drainage hole 13 prevents rainwater from accumulating inside annular slide rail 61. Storage frame 14 can be used to store remote control signals. The transmitter 10 can cover the storage frame 14 from the top through the cover 15 to prevent rainwater from entering the storage frame 14. The electric lifting rod 302 pushes the guide plate 301 down, so that the through hole 305 moves to the bottom of the water tank 1. The water in the water tank 1 will flow to the guide plate 301 through the through hole 305 and be discharged from the drain hole 303, which can irrigate the soil of the mountain pineapple garden. The water in the water tank 1 can enter the spray head 53 through the spray water supply sub-pipe 51 and the spray water supply main pipe 52, and be discharged from the spray head 53 to the outside, which can achieve the humidification effect. The sealing ring 54 can prevent water from leaking out from the gaps when the water is transported.

[0035] Example 3:

[0036] Please see Figure 1-7 The difference between embodiments 1 and 2 is that a pair of columns 16 are welded to the outer walls of both ends of the water storage tank 1, and a reinforcing rod 17 is welded between adjacent columns 16. A telescopic groove 18 is provided at the bottom of each column 16, and an internal threaded groove 19 is provided at the top of each column 16. The internal threaded groove 19 and the telescopic groove 18 are connected. A hand-tightening screw 20 is threaded into the internal threaded groove 19. A lifting column 21 is inserted into the telescopic groove 18, and the top of the lifting column 21 is rotatably connected to the bottom of the hand-tightening screw 20 via a universal joint. A ground-inserting cone 2 is welded to one end of the bottom of the lifting column 21. 2. The outer walls of the ground cone 22 are all welded with insertion rods 23. The outer walls of both sides of the water tank 1 are screwed with torsion spring roller shutter shafts 24. The torsion spring roller shutter shafts 24 are wrapped with sunshade cloth 25. The other end of the sunshade cloth 25 is provided with a support rod 26. The outer walls of both sides of the water tank 1 are equipped with two insertion tubes 27 through damping shafts. The insertion tubes 27 are connected with telescopic rods 28. The other end of the telescopic rods 28 is connected to the support rods 26 through a shaft. One side of the insertion tubes 27 is threaded with a threaded screw rod 29. The other end of the threaded screw rod 29 extends into the insertion tubes 27 and fits against the outer wall of the telescopic rod 28.

[0037] Tightening the hand screw 20 can push the lifting column 21 down and cause the ground-inserting cone 22 to extend into the soil to limit and fix the equipment. The insertion rod 23 can improve the fixing effect of the ground-inserting cone 22 to the soil of the mountain pineapple garden. By rotating the insertion tube 27 and pulling the telescopic rod 28 outward, the sunshade cloth 25 can be unfolded, which helps to expand the shading range and improve the sun protection and frost protection effect. By rotating the threaded screw 29, the threaded screw 29 can be used to squeeze the telescopic rod 28, thereby fixing the position of the telescopic rod 28 inside the insertion tube 27.

[0038] In use, this invention allows rainwater to be collected on rainy days by bending the solar water collection panel 4. The water collection and delivery pipe 7 transports the rainwater from the bent solar water collection panel 4 to the water storage tank 1. The water in the water storage tank 1 is then discharged through the spray water delivery device 5 and sprayed outwards, achieving humidification of the pineapple orchard area. Simultaneously, based on the principle of frost prevention through spraying: continuously spraying water onto the crops before frost causes water droplets to condense on the leaves. These droplets release latent heat, raising the temperature and preventing frost damage to the pineapple leaves and buds. The spray control device 3 allows water in the water storage tank 1 to drain from the bottom, irrigating the planting soil in the pineapple orchard, thus improving the planting effect of pineapples. The solar power delivery pipe 8 allows the water from the bent solar water collection panel 4 to be discharged outwards. The electrical energy converted by the water collection plate 4 is transmitted to the sprinkler control device 3. The cleaning component 6 can scrape away debris inside the curved solar water collection plate 4 to prevent it from blocking sunlight and affecting its absorption. Remote control can be achieved by matching the signals of the remote signal transmitter 10 and the remote intelligent control board 9. The annular water guide plate 12 can expand the rainwater collection range. The drain hole cover 2 can drain the water in the water storage tank 1. The water storage tank 1 and the curved solar water collection plate 4 can provide shade for the pineapple at the bottom, preventing sun and frost. The motor 69 drives the gear 610, which, under the action of the annular slide rail 61 and the first slider 62, can drive the gear ring 63 to rotate. 3. During rotation, the scraper 65 can be driven by the blade holder 64 to rotate inside the curved solar water collector 4, which can scrape away debris inside the curved solar water collector 4. The electric slide rail 66, using the second slider 67, can drive the scraper 68 to move along the trajectory of the electric slide rail 66. Debris accumulated outside the scraper 65 can be discharged when the scraper 68 moves upward. The drain hole 13 can prevent rainwater from accumulating in the annular slide rail 61. The storage frame 14 can be used to store the remote control signal transmitter 10. The cover 15 can cover the storage frame 14 from the top to prevent rainwater from entering the storage frame 14. The electric lifting rod 302 pushes the guide plate 301 down, so that the through hole 305 moves to the bottom of the water storage tank 1, and the water storage tank 1... Water flows through the through-hole 305 to the guide plate 301 and is discharged from the drain hole 303, irrigating the soil of the mountain pineapple orchard. Water from the water tank 1 enters the spray head 53 via the spray water supply sub-pipe 51 and spray water supply main pipe 52, and is discharged from the spray head 53, achieving a humidification effect. The sealing ring 54 prevents water leakage from gaps during water delivery. Tightening the hand screw 20 pushes the lifting column 21 downwards, causing the ground-inserting cone 22 to extend into the soil for positioning and fixation. The insertion rod 23 enhances the fixation of the ground-inserting cone 22 to the soil of the mountain pineapple orchard. Rotating the insertion pipe 27 and pulling the telescopic rod 28 outwards unfolds the sunshade cloth 25, expanding the shading area and improving sun and frost protection.Rotating the threaded rod 29 allows it to press against the telescopic rod 28, thereby fixing the telescopic rod 28 in place within the insertion tube 27.

[0039] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions falling within the scope of the present invention's concept are within the scope of protection of the present invention. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principles of the present invention should also be considered within the scope of protection of this template.

[0040] In the description of this invention, it should be understood that the terms "upper," "lower," "left," and "right," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or a specific orientational structure and operation. Therefore, they should not be construed as limitations on the invention. Furthermore, "first" and "second" are only for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, unless otherwise stated, "multiple" means two or more.

[0041] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0042] The foregoing has provided a detailed description of one embodiment of the present invention, but this description is merely a preferred embodiment and should not be construed as limiting the scope of the invention. All equivalent variations and modifications made within the scope of the claims of this invention should still fall within the patent coverage of this invention.

Claims

1. A rainwater collection, circulation, humidification, sun protection, and frost prevention device for a mountain pineapple orchard, comprising a water storage tank (1), characterized in that: The water storage tank (1) has a drain hole cover (2) at one corner of its top, and a hollow float ball (11) is provided inside the drain hole cover (2). A spray control device (3) is provided at the bottom of the water storage tank (1). A curved solar water collection plate (4) is provided above the top of the water storage tank (1), and a spray water conveying device (5) is provided on the curved solar water collection plate (4). A cleaning component (6) is provided on the curved solar water collection plate (4). Water collection and conveying pipes (7) are provided around the bottom of the curved solar water collection plate (4), and one end of the bottom of the water collection and conveying pipes (7) extends to the water storage tank. (1) Inside, the bottom of the curved solar water collection plate (4) is provided with a solar power transmission pipe (8), and the other end of the solar power transmission pipe (8) is connected to the spray control device (3). A remote control intelligent control board (9) is screwed to one side of the bottom of the curved solar water collection plate (4). A remote control signal transmitter (10) is provided on the outside of the water storage tank (1). An annular water guide plate (12) is screwed to the top of the curved solar water collection plate (4). The cleaning component (6) includes an annular slide rail (61), a first slider (62), a toothed ring (63), a blade holder (64), and a scraper (65). 5) Electric slide rail (66), second slider (67), scraper (68), motor (69) and gear (610), the top of the outer wall of the curved solar water collector (4) is provided with an annular slide rail (61), and a pair of first sliders (62) are slidably installed inside the annular slide rail (61). A toothed ring (63) is provided above the top of the annular slide rail (61), and the bottom end face of the toothed ring (63) is welded to the top of the first slider (62). A knife holder (64) is welded to the top of the toothed ring (63), and a scraper (65) is welded on the knife holder (64). 65) is arc-shaped, and the bottom of the scraper (65) is in contact with the inner wall of the curved solar water collection plate (4). The scraper (65) is provided with an electric slide rail (66), and a second slider (67) is slidably installed inside the electric slide rail (66). A scraper (68) is welded on the second slider (67), and the bottom of the scraper (68) is in contact with the inner wall of the curved solar water collection plate (4). A motor (69) is provided on the other side of the curved solar water collection plate (4), and a gear (610) is fixed at the output end of the motor (69). The gear (610) meshes with the gear ring (63).

2. The rainwater collection, circulation, humidification, sun protection, and frost prevention device for a mountain pineapple orchard according to claim 1, characterized in that: The bottom end face of the annular slide rail (61) is provided with a number of drainage holes (13), and the drainage holes (13) are arranged in a circular array at equal intervals.

3. The rainwater collection, circulation, humidification, sun protection, and frost prevention device for a mountain pineapple orchard according to claim 1, characterized in that: A storage frame (14) is welded to the outer wall of one end of the water tank (1), and a remote control signal transmitter (10) is snapped into the storage frame (14). A cover (15) is screwed onto the top of the storage frame (14).

4. The rainwater collection, circulation, humidification, sun protection, and frost prevention device for a mountain pineapple orchard according to claim 1, characterized in that: The spray control device (3) includes a guide plate (301), an electric lifting rod (302), a drain hole (303), a sealing plate (304), and a through hole (305). The bottom of the water tank (1) is provided with a guide plate (301), and the guide plate (301) is corrugated. Several drain holes (303) are equidistantly opened at the bottom of the guide plate (301). The water tank (1) is provided with an electric lifting rod (302) around its interior. The telescopic end of the electric lifting rod (302) extends to the outside of the water tank (1) and is welded and fixed to the top of the guide plate (301). Several sealing plates (304) are equidistantly welded to the top of the guide plate (301), and the top of the sealing plate (304) penetrates the water tank (1). The sealing plate (304) is hollow, and several through holes (305) are equidistantly opened on both outer walls of the sealing plate (304).

5. The rainwater collection, circulation, humidification, sun protection, and frost prevention device for a mountain pineapple orchard according to claim 1, characterized in that: The spray water supply device (5) includes a spray water supply sub-pipe (51), a spray water supply main pipe (52), a spray head (53), and a sealing ring (54). The spray water supply sub-pipe (51) is inserted into the center of the top of the water storage tank (1), and the spray water supply main pipe (52) is inserted into one end of the top of the spray water supply sub-pipe (51). One end of the top of the spray water supply main pipe (52) extends into the water storage tank (1) and is fitted with a spray head (53) by threads. The connection between the spray water supply sub-pipe (51) and the spray water supply main pipe (52) and the connection between the spray water supply main pipe (52) and the curved solar water collection plate (4) are both provided with sealing rings (54). A water pump is provided at one end of the bottom of the spray water supply sub-pipe (51).

6. The rainwater collection, circulation, humidification, sun protection, and frost prevention device for a mountain pineapple orchard according to claim 1, characterized in that: The water storage tank (1) has a pair of columns (16) welded to the outer walls of both ends, and a reinforcing rod (17) welded between two adjacent columns (16). The bottom of the column (16) is provided with a telescopic groove (18), and the top of the column (16) is provided with an internal thread groove (19). The internal thread groove (19) and the telescopic groove (18) are connected. A hand-tightening screw (20) is installed in the internal thread groove (19) by thread. A lifting column (21) is inserted into the telescopic groove (18), and the top of the lifting column (21) is rotatably connected to the bottom of the hand-tightening screw (20) by a universal joint. A ground-inserting cone (22) is welded to one end of the bottom of the lifting column (21), and a plug rod (23) is welded to the outer wall of the ground-inserting cone (22).

7. The rainwater collection, circulation, humidification, sun protection, and frost prevention device for a mountain pineapple orchard according to claim 1, characterized in that: Both sides of the water tank (1) are screwed with torsion spring roller shutter shafts (24), and a sunshade cloth (25) is wrapped around the torsion spring roller shutter shafts (24). The other end of the sunshade cloth (25) is provided with a support rod (26). Both sides of the water tank (1) are equipped with two insertion tubes (27) through damping shafts, and a telescopic rod (28) is inserted into the insertion tubes (27). The other end of the telescopic rod (28) is connected to the support rod (26) through a shaft. A threaded screw rod (29) is installed on one side of the insertion tube (27) through a thread, and the other end of the threaded screw rod (29) extends into the insertion tube (27) and fits against the outer wall of the telescopic rod (28).

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