Automatic water collection irrigation device based on photovoltaic power supply

Abstract

The invention discloses an automatic water collection irrigation device based on photovoltaic power supply, and relates to the technical field of water collection irrigation, the automatic water collection irrigation device based on photovoltaic power supply comprises a water collection tank, the water collection tank is provided with a supporting rod, the top of the supporting rod is provided with a photosensitive sensor, and an energy storage processor is provided with a controller. A servo motor is installed on the water pump, control teeth are installed at the output end of the servo motor, an adjusting knob is arranged on the flow regulator, a rotating rod is installed on the adjusting knob, adjusting teeth are installed on the rotating rod, and the adjusting teeth are meshed with the control teeth. The sunlight irradiation intensity is detected in real time through the photosensitive sensor, the controller can control the servo motor to rotate correspondingly, and therefore the rotating rod can drive an adjusting knob on the flow adjuster to conduct corresponding rotating adjustment through the meshing effect of the control teeth and the adjusting teeth.

Description

Technical Field

[0001] The invention relates to the technical field of water collection and irrigation, in particular to an automatic water collection and irrigation device based on photovoltaic power supply. Background Art

[0002] Automatic water collection irrigation device is a device that uses physical principles to achieve automatic watering, mainly suitable for water supply to plants in forestry or gardening. As the economic lifeline of the country and a major water user, agriculture has long been using the traditional backward flood irrigation method due to ideological, financial, and technical reasons, which greatly wastes human and material resources. The gradual promotion of water collection irrigation equipment in rural areas of China has become a mainstream of agriculture in modern society.

[0003] When the existing automatic water collection and irrigation device is in use, it is powered by solar photovoltaic panels to achieve the effect of energy saving and reducing carbon emissions. However, when the existing automatic water collection and irrigation device is spraying plants, it cannot adjust the water flow rate according to the light intensity at that time, which is easy to affect the growth of the plants. Summary of the invention

[0004] The purpose of the present invention is to provide an automatic water collection and irrigation device based on photovoltaic power supply to solve the problems raised in the prior art.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: the automatic water collection and irrigation device based on photovoltaic power supply includes a water collection tank, a photovoltaic power generation panel is arranged on the top of the water collection tank, and an energy storage processor and a water pump are installed on the water collection tank, the input end of the water pump is connected to the bottom of the water collection tank through a suction pipe, a water delivery pipe is installed on the output end of the water pump, a flow regulator is installed on the water delivery pipe, an irrigation pipe is installed on the flow regulator, a support rod is installed on the water collection tank, a photosensor is installed on the top of the support rod, a controller is installed on the energy storage processor, a servo motor is installed on the water pump, and a control gear is installed on the output end of the servo motor. The flow regulator is provided with an adjusting knob, a rotating rod is installed on the adjusting knob, and an adjusting tooth is installed on the rotating rod. The adjusting tooth is meshed with the control tooth. When the plants need to be irrigated, the water pump is started, and the irrigation pipe can irrigate the water flow in the water collection tank through the suction pipe and the water delivery pipe. At the same time, the real-time detection of the intensity of sunlight by the photosensitive sensor can enable the controller to control the servo motor to rotate accordingly, so that through the meshing action of the control tooth and the adjusting tooth, the rotating rod can drive the adjusting knob on the flow regulator to rotate and adjust accordingly, and then the water flow irrigation amount of the irrigation pipe can be controlled according to the real-time light intensity through the flow regulator.

[0006] As a preferred technical solution, the water collecting tank is provided with a water collecting component, a photovoltaic detection component and a photovoltaic detection and utilization component, and the operation of the photovoltaic detection component provides operation drive for the photovoltaic detection and utilization component.

[0007] As a preferred technical solution, the water collection assembly includes a fixing rod, a mounting plate, a purification box, a connecting hole, a filter screen and a cooler; A fixing rod is installed on the water collecting tank, and a mounting plate is arranged on the fixing rod. The mounting plate is arranged at an inclination, and a photovoltaic panel is fixedly mounted on the mounting plate. A purification box is installed on one side of the water collecting tank, and the purification box is below the lowest point of the mounting plate. A filter is installed in the purification box, and the purification box is connected with the water collecting tank through a connecting hole. A cooler is installed at an inclination below the port of the connecting hole close to the water collecting tank. When in a water collecting state, the water flow can be guided into the purification box through the inclined mounting plate and the photovoltaic panel, so that the filter in the purification box can filter the collected water flow. When the water flow in the water collecting tank is subjected to transpiration, the rising steam can be condensed by the cooler, so that the condensed water can flow back to the water collecting tank along the inclined surface, thereby reducing the transpiration loss of the collected water.

[0008] As a preferred technical solution, the photovoltaic detection assembly includes a drive motor, a drive wheel, a slideway, a first rotating shaft, a reciprocating screw, a driven wheel, a transmission belt, a slide seat, an electric telescopic rod, a fixed frame, a second rotating shaft and a cleaning roller; A driving motor is installed on the side of the bottom of the mounting plate away from the purification box, and a driving wheel is installed on the output shaft of the driving motor. Two slideways are symmetrically provided on both sides of the mounting plate, and a first rotating shaft is rotatably installed at both ends of the slide. The two first rotating shafts on the same side are connected by a reciprocating screw, and a driven wheel is installed at the end of the first rotating shaft away from the purification box, and a transmission belt is sleeved on the two driven wheels and the driving wheel. A sliding seat is slidably installed on the reciprocating screw, and an electric telescopic rod is installed on the upper end of the sliding seat, and a fixed frame is installed on the electric telescopic rod. A visual detector is installed on the fixed frame, and a second rotating shaft is rotatably installed on both sides of the fixed frame, and the two second rotating shafts are connected by cleaning rollers. When the photovoltaic generator needs to be cleaned, When the photovoltaic panel is being inspected, the drive motor is started to drive the drive motor to rotate the drive wheel. Under the transmission action of the drive wheel, the driven wheel and the pulley of the transmission belt, the driven wheel can drive the reciprocating screw to rotate through the first rotating shaft, so that the slide can move back and forth in the slideway, so that the slide can drive the fixed frame to move synchronously through the electric telescopic rod, which is beneficial for the fixed frame to perform a comprehensive inspection of the photovoltaic panel through the visual inspection instrument during the movement. When the visual inspection instrument detects the presence of stains and dirt on the photovoltaic panel, the electric telescopic rod can drive the fixed frame to move downward, so that the cleaning roller can be close to the photovoltaic panel, which is beneficial for the cleaning roller to perform fixed-point cleaning of the photovoltaic panel, ensuring that the use of the photovoltaic panel will not be negatively affected.

[0009] As a preferred technical solution, the photovoltaic detection assembly further includes a passage, a rotating rod, a driving tooth, a tooth plate, a transmission tooth, a driven tooth and a transmission chain; The transmission gear of the driven gear is engaged with the transmission gear of the driven gear, and the cleaning roller is connected with the transmission gear of the driven gear to form a cleaning roller, so that the cleaning roller can be easily removed.

[0010] As an optimal technical solution, the slide seats are all equipped with tensioners, and the tensioners are connected to the electric telescopic rod wires. When the electric telescopic rod contracts, the tensioner is controlled to automatically tension the transmission chain to ensure stable operation of the transmission teeth, driven teeth and transmission chain, so that the transmission chain will not be disengaged with the movement of the fixed frame.

[0011] As a preferred technical solution, the photovoltaic detection and utilization assembly includes an extrusion plate, a fixing plate, a driving airbag, a fixing ring, a vertical rod, a slip ring, a driven airbag, a driving shaft, a rotating ring, a transmission sleeve, a spiral slide rail and a wiping curved plate; The lower end of the slide is equipped with an extrusion plate, and a fixing plate is installed on the side of the bottom of the mounting plate close to the driving motor. The extrusion plate is connected to the fixing plate through a driving airbag. A fixing ring is fixedly sleeved on the support rod, and a vertical rod is installed on the fixing ring. A slip ring is slidably installed on the vertical rod, and the slip ring and the fixing ring are connected through a driven airbag. The driving airbag and the driven airbag are connected through an air pipe. A driving shaft is rotatably installed on the slip ring, and a swivel is rotatably sleeved on the top of the support rod. A transmission sleeve is installed at the lower end of the swivel, and a spiral slide rail is provided on the inner wall of the transmission sleeve. The driving shaft is inserted in the spiral slide rail, and two wiping curved plates are symmetrically installed on the upper end of the swivel, and the wiping curved plates are in contact with the surface of the photosensor. When the slide moves back and forth The slide seat can drive the extrusion plate to move synchronously. When the extrusion plate moves toward the fixed plate, the extrusion plate can compress the driving airbag, so that the airflow in the driving airbag can enter the driven airbag through the air pipe. The longitudinal expansion of the driven airbag under the action of the airflow can push the slip ring to move up along the vertical rod. The extrusion force of the slip ring on the spiral slide rail through the driving shaft during the upward movement can drive the transmission sleeve to drive the swiping ring to rotate, so that the swiping ring can drive the wiping plate to clean the photosensitive sensor. At the same time, when the extrusion plate is reset, the airflow in the driven airbag can flow back to the driving airbag through the air pipe, realizing the downward reset of the slip ring, thereby realizing the steering conversion of the transmission sleeve, and then realizing the two-way cleaning of the photosensitive sensor by the wiping plate.

[0012] As a preferred technical solution, the driving airbag and the driven airbag are both elastic and telescopic airbags, which is conducive to the driven airbag driving the slip ring to move downward in the reset state.

[0013] Compared with the prior art, the present invention has the following beneficial effects: The present application uses a photosensitive sensor to detect the intensity of sunlight in real time, so that the controller can control the servo motor to rotate accordingly, so that through the meshing action of the control teeth and the adjustment teeth, the rotary rod can drive the adjustment knob on the flow regulator to rotate and adjust accordingly, and then the water flow irrigation amount of the irrigation pipe can be controlled through the flow regulator according to the real-time light intensity.

[0014] The present application uses a photovoltaic detection component to perform a comprehensive inspection of the photovoltaic panel using a visual inspection instrument, and can improve the cleaning effect of the cleaning roller on the photovoltaic panel by reversing the rotation direction of the cleaning roller and the movement direction of the cleaning roller.

[0015] The present application utilizes the setting of the photovoltaic detection component and the reciprocating movement of the slide seat to drive the transmission sleeve to drive the rotating ring to rotate, thereby achieving two-way cleaning of the photosensitive sensor by the wiping curved plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the present invention from a first viewing angle; Figure 2 It is a schematic diagram of the structure of the second viewing angle of the present invention; Figure 3 It is a schematic diagram of a first cutaway structure of the present invention; Figure 4 It is a second cross-sectional structural schematic diagram of the present invention; Figure 5 for Figure 4 A is an enlarged structural diagram; Figure 6 for Figure 2 The enlarged structural diagram at B in FIG. Figure 7 for Figure 2 The enlarged structural diagram at C in FIG. Figure 8 for Figure 4 The enlarged structural diagram at D in FIG. Fig. 9 for Figure 3 The enlarged structural diagram at E in FIG.

[0017] In the figure: 1, water collection tank; 2, photovoltaic power generation panel; 3, energy storage processor; 4, water pump; 5, water suction pipe; 6, water delivery pipe; 7, flow regulator; 8, irrigation pipe; 9, support rod; 10, photosensitive sensor; 11, controller; 12, servo motor; 13, control gear; 14, adjustment knob; 15, rotary rod; 16, adjustment gear; 17. water collection assembly; 1701. fixing rod; 1702. mounting plate; 1703. purification box; 1704. connecting hole; 1705. filter screen; 1706. cooler; 18. Photovoltaic detection assembly; 1801. driving motor; 1802. driving wheel; 1803. slideway; 1804. first rotating shaft; 1805. reciprocating screw; 1806. driven wheel; 1807. transmission belt; 1808. slide seat; 1809. electric telescopic rod; 1810. fixed frame; 1811. second rotating shaft; 1812. cleaning roller; 1813. aisle; 1814. rotating rod; 1815. driving tooth; 1816. tooth plate; 1817. transmission tooth; 1818. driven tooth; 1819. transmission chain; 1820. tensioner; 19. Photovoltaic detection and utilization components; 1901. Extrusion plate; 1902. Fixing plate; 1903. Driving airbag; 1904. Fixing ring; 1905. Vertical rod; 1906. Slip ring; 1907. Driven airbag; 1908. Driving shaft; 1909. Swivel; 1910. Transmission sleeve; 1911. Spiral slide rail; 1912. Wiping curved plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] Example: Figure 1-Figure 5As shown, the present invention provides a technical solution of an automatic water collection and irrigation device based on photovoltaic power supply, which includes a water collection tank 1, a photovoltaic power generation panel 2 is arranged on the top of the water collection tank 1, and an energy storage processor 3 and a water pump 4 are installed on the water collection tank 1, the input end of the water pump 4 is connected to the bottom of the water collection tank 1 through a suction pipe 5, a water delivery pipe 6 is installed on the output end of the water pump 4, a flow regulator 7 is installed on the water delivery pipe 6, an irrigation pipe 8 is installed on the flow regulator 7, a support rod 9 is installed on the water collection tank 1, a photosensitive sensor 10 is installed on the top of the support rod 9, a controller 11 is installed on the energy storage processor 3, a servo motor 12 is installed on the water pump 4, and a control gear 1 is installed on the output end of the servo motor 12 3. The flow regulator 7 is provided with an adjusting knob 14, on which a rotating rod 15 is installed, on which an adjusting tooth 16 is installed, and the adjusting tooth 16 is meshed with the control tooth 13. When it is necessary to irrigate the plants, the water pump 4 is started, and the irrigation pipe 8 can irrigate the water flow in the water collection tank 1 through the water suction pipe 5 and the water delivery pipe 6. At the same time, the photosensitive sensor 10 detects the intensity of sunlight in real time, so that the controller 11 can control the servo motor 12 to rotate accordingly, so that through the meshing action of the control tooth 13 and the adjusting tooth 16, the rotating rod 15 can drive the adjusting knob 14 on the flow regulator 7 to rotate and adjust accordingly, and then the water flow irrigation amount of the irrigation pipe 8 can be controlled according to the real-time light intensity through the flow regulator 7.

[0020] The water collecting box 1 is provided with a water collecting component 17 , a photovoltaic detection component 18 and a photovoltaic detection and utilization component 19 , and the operation of the photovoltaic detection component 18 provides operation drive for the photovoltaic detection and utilization component 19 .

[0021] like Figure 1-Figure 4 As shown, the water collection assembly 17 includes a fixing rod 1701, a mounting plate 1702, a purification box 1703, a connecting hole 1704, a filter screen 1705 and a cooler 1706; The water collecting box 1 is provided with a fixing rod 1701, and a mounting plate 1702 is arranged on the fixing rod 1701, and the mounting plate 1702 is arranged in an inclined manner, and a photovoltaic power generation panel 2 is fixedly mounted on the mounting plate 1702, and a purification box 1703 is installed on one side of the water collecting box 1, and the purification box 1703 is located below the lowest point of the mounting plate 1702, and a filter screen 1705 is installed in the purification box 1703, and the purification box 1703 is connected with the water collecting box 1 through a connecting hole 1704, and the filter screen 1705 is installed in the purification box 1703, and the purification box 1703 is connected with the water collecting box 1 through a connecting hole 1704, and the filter screen 1705 is installed in the purification box 1703. A cooler 1706 is installed obliquely below the port of the connecting hole 1704. When in the water collecting state, the water flow can be guided into the purification box 1703 through the inclined mounting plate 1702 and the photovoltaic panel 2, so that the filter net 1705 in the purification box 1703 can filter the collected water flow. When the water flow in the water collecting box 1 is affected by transpiration, the rising steam can be condensed by the cooler 1706, so that the condensed water can flow back to the water collecting box 1 along the inclined surface, thereby reducing the transpiration loss of the collected water.

[0022] like Figure 1-Figure 4 and Figure 6-Figure 9 As shown, the photovoltaic detection assembly 18 includes a driving motor 1801, a driving wheel 1802, a slide 1803, a first rotating shaft 1804, a reciprocating screw 1805, a driven wheel 1806, a transmission belt 1807, a slide 1808, an electric telescopic rod 1809, a fixed frame 1810, a second rotating shaft 1811 and a cleaning roller 1812; A driving motor 1801 is installed on one side of the bottom of the mounting plate 1702 away from the purification box 1703, and a driving wheel 1802 is installed on the output shaft of the driving motor 1801. Two slideways 1803 are symmetrically provided on both sides of the mounting plate 1702. Both ends of the slideways 1803 are rotatably installed with a first rotating shaft 1804. The two first rotating shafts 1804 on the same side are connected by a reciprocating screw 1805. A driven shaft 1802 is installed at the end of the first rotating shaft 1804 away from the purification box 1703. The driven wheels 1806 and the driving wheel 1802 are provided with a transmission belt 1807, a slide 1808 is slidably installed on the reciprocating screw 1805, an electric telescopic rod 1809 is installed on the upper end of the slide 1808, a fixed frame 1810 is installed on the electric telescopic rod 1809, a visual inspection instrument is installed on the fixed frame 1810, and a second rotating shaft 1811 is rotatably installed on both sides of the fixed frame 1810, and the two second rotating shafts 1811 are connected to the cleaning rollers. 1812 is connected, and when it is necessary to detect the photovoltaic power generation panel 2, the driving motor 1801 is started, so that the driving motor 1801 drives the driving wheel 1802 to rotate, and under the pulley transmission of the driving wheel 1802, the driven wheel 1806 and the transmission belt 1807, the driven wheel 1806 can drive the reciprocating screw 1805 to rotate through the first rotating shaft 1804, so that the slide 1808 can reciprocate in the slideway 1803, so that the slide 1808 can be moved back and forth through the electric telescopic rod 1 809 drives the fixed frame 1810 to move synchronously, which is beneficial for the fixed frame 1810 to perform a comprehensive inspection of the photovoltaic panel 2 through the visual inspection instrument during the movement. When the visual inspection instrument detects the presence of stains and dirt on the photovoltaic panel 2, the electric telescopic rod 1809 can drive the fixed frame 1810 to move downward, so that the cleaning roller 1812 can be close to the photovoltaic panel 2, which is beneficial for the cleaning roller 1812 to perform fixed-point cleaning of the photovoltaic panel 2, ensuring that the use of the photovoltaic panel 2 will not be negatively affected.

[0023] The photovoltaic detection assembly 18 also includes a passage 1813, a rotating rod 1814, a driving tooth 1815, a tooth plate 1816, a transmission tooth 1817, a driven tooth 1818 and a transmission chain 1819; A passage 1813 is provided on the side of the slide 1803 away from the photovoltaic panel 2, a rotating rod 1814 is rotatably installed on the side of the slide 1808 close to the passage 1813, the rotating rod 1814 passes through the passage 1813, and a driving tooth 1815 is installed on the rotating rod 1814, a tooth plate 1816 is installed on the upper part of the side of the passage 1813 close to the driving tooth 1815, the tooth plate 1816 is meshed with the driving tooth 1815, a transmission tooth 1817 is installed on the driving tooth 1815, a driven tooth 1818 is installed on the end of the second rotating shaft 1811 away from the cleaning roller 1812, a transmission chain 1819 is sleeved on the transmission tooth 1817 and the driven tooth 1818 on the same side, when the slide When 1808 moves, the slide 1808 can drive the driving teeth 1815 to move synchronously through the rotating rod 1814, and the driving teeth 1815 can rotate in the opposite direction along the moving direction through the meshing action of the driving teeth 1815 and the tooth plate 1816. During the rotation process, the driving teeth 1815 can drive the transmission teeth 1817 to rotate synchronously, and then through the tooth chain transmission of the transmission teeth 1817, the driven teeth 1818 and the transmission chain 1819, the driven teeth 1818 can drive the cleaning roller 1812 to rotate through the second rotating shaft 1811. By having the rotation direction of the cleaning roller 1812 and the moving direction of the cleaning roller 1812 reverse to each other, the cleaning effect of the cleaning roller 1812 on the photovoltaic panel 2 can be improved.

[0024] The slide seats 1808 are all equipped with tensioners 1820, and the tensioners 1820 are connected to the electric telescopic rod 1809 with wires. When the electric telescopic rod 1809 contracts, the tensioner 1820 is controlled to automatically tension the transmission chain 1819 to ensure the stable operation of the toothed chain transmission of the transmission teeth 1817, the driven teeth 1818 and the transmission chain 1819, so that the transmission chain 1819 will not be dislocated as the fixed frame 1810 moves.

[0025] like Figure 1-Figure 4 , Figure 6 and Fig. 9 As shown, the photovoltaic detection and utilization assembly 19 includes an extrusion plate 1901, a fixing plate 1902, a driving airbag 1903, a fixing ring 1904, a vertical rod 1905, a slip ring 1906, a driven airbag 1907, a driving shaft 1908, a rotating ring 1909, a transmission sleeve 1910, a spiral slide rail 1911 and a wiping curved plate 1912; The lower end of the slide 1808 is installed with an extrusion plate 1901, and the bottom of the mounting plate 1702 is installed with a fixing plate 1902 near the driving motor 1801. The extrusion plate 1901 and the fixing plate 1902 are connected through a driving airbag 1903. A fixing ring 1904 is fixedly sleeved on the support rod 9, and a vertical rod 1905 is installed on the fixing ring 1904. A slip ring 1906 is slidably installed on the vertical rod 1905. The slip ring 1906 is connected to the fixing ring 1904 through a driven airbag 1907. The driving airbag 1 903 is connected to the driven airbag 1907 through an air pipe, a driving shaft 1908 is rotatably mounted on the slip ring 1906, a rotating ring 1909 is rotatably sleeved on the top of the support rod 9, a transmission sleeve 1910 is mounted on the lower end of the rotating ring 1909, a spiral slide rail 1911 is arranged on the inner wall of the transmission sleeve 1910, the driving shaft 1908 is inserted in the spiral slide rail 1911, two wiping curved plates 1912 are symmetrically mounted on the upper end of the rotating ring 1909, and the wiping curved plates 1912 are in contact with the surface of the photosensitive sensor 10, When the slide 1808 moves back and forth, the slide 1808 can drive the extrusion plate 1901 to move synchronously. When the extrusion plate 1901 moves toward the fixed plate 1902, the extrusion plate 1901 can compress the driving airbag 1903, so that the airflow in the driving airbag 1903 can enter the driven airbag 1907 through the air pipe. The longitudinal expansion of the driven airbag 1907 under the action of the airflow can push the slip ring 1906 to move upward along the vertical rod 1905. During the upward movement of the slip ring 1906, the driving shaft 1908 The squeezing force on the spiral slide rail 1911 can drive the transmission sleeve 1910 to rotate the rotating ring 1909, so that the rotating ring 1909 can drive the wiping curved plate 1912 to clean the photosensitive sensor 10. At the same time, when the extrusion plate 1901 is reset, the airflow in the driven airbag 1907 can flow back to the driving airbag 1903 through the air pipe, realizing the downward reset of the slip ring 1906, thereby realizing the steering conversion of the transmission sleeve 1910, and then realizing the two-way cleaning of the photosensitive sensor 10 by the wiping curved plate 1912.

[0026] The driving airbag 1903 and the driven airbag 1907 are both elastic and retractable airbags, which is conducive to the driven airbag 1907 driving the slip ring 1906 to move downward in the reset state.

[0027] Working principle of the present invention: When it is necessary to irrigate the plants, the water pump 4 is started, and the irrigation pipe 8 can irrigate the water flow in the water collecting tank 1 through the water suction pipe 5 and the water delivery pipe 6. At the same time, the real-time detection of the intensity of sunlight radiation by the photosensitive sensor 10 can allow the controller 11 to control the servo motor 12 to rotate accordingly, so that through the meshing action of the control teeth 13 and the adjustment teeth 16, the rotary rod 15 can drive the adjustment knob 14 on the flow regulator 7 to rotate and adjust accordingly, and then the water flow irrigation amount of the irrigation pipe 8 can be controlled by the flow regulator 7 according to the real-time light intensity.

[0028] When the photovoltaic panel 2 needs to be inspected, the drive motor 1801 is started, so that the drive motor 1801 drives the drive wheel 1802 to rotate. Under the pulley transmission of the drive wheel 1802, the driven wheel 1806 and the transmission belt 1807, the driven wheel 1806 can drive the reciprocating screw 1805 to rotate through the first rotating shaft 1804, so that the slide 1808 can move back and forth in the slideway 1803, so that the slide 1808 can drive the fixed frame 1810 to move synchronously through the electric telescopic rod 1809, which is beneficial for the fixed frame 1810 to perform a comprehensive inspection of the photovoltaic panel 2 through the visual inspection instrument during the movement. When the visual inspection instrument detects that there are stains and dirt on the photovoltaic panel 2, the electric telescopic rod 1809 can drive the fixed frame 1810 to move downward, so that the cleaning roller 1812 can be close to the photovoltaic panel 2, which is beneficial for the cleaning roller 1812 to perform fixed-point cleaning of the photovoltaic panel 2, thereby ensuring that the use of the photovoltaic panel 2 will not be negatively affected.

[0029] When the slide 1808 moves, the slide 1808 can drive the driving teeth 1815 to move synchronously through the rotating rod 1814, and the driving teeth 1815 can rotate in the opposite direction along the moving direction through the meshing action of the driving teeth 1815 and the tooth plate 1816. During the rotation process, the driving teeth 1815 can drive the transmission teeth 1817 to rotate synchronously, and then through the tooth chain transmission of the transmission teeth 1817, the driven teeth 1818 and the transmission chain 1819, the driven teeth 1818 can drive the cleaning roller 1812 to rotate through the second rotating shaft 1811. By having the rotation direction of the cleaning roller 1812 and the moving direction of the cleaning roller 1812 being opposite to each other, the cleaning effect of the cleaning roller 1812 on the photovoltaic panel 2 can be improved.

[0030] When the slide 1808 moves back and forth, the slide 1808 can drive the extrusion plate 1901 to move synchronously. When the extrusion plate 1901 moves toward the fixed plate 1902, the extrusion plate 1901 can compress the driving airbag 1903, so that the airflow in the driving airbag 1903 can enter the driven airbag 1907 through the air pipe. The longitudinal expansion of the driven airbag 1907 under the action of the airflow can push the slip ring 1906 to move upward along the vertical rod 1905. During the upward movement of the slip ring 1906, the driving shaft 1908 The squeezing force on the spiral slide rail 1911 can drive the transmission sleeve 1910 to rotate the rotating ring 1909, so that the rotating ring 1909 can drive the wiping curved plate 1912 to clean the photosensitive sensor 10. At the same time, when the extrusion plate 1901 is reset, the airflow in the driven airbag 1907 can flow back to the driving airbag 1903 through the air pipe, realizing the downward reset of the slip ring 1906, thereby realizing the steering conversion of the transmission sleeve 1910, and then realizing the two-way cleaning of the photosensitive sensor 10 by the wiping curved plate 1912.

[0031] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. An automatic water collection and irrigation device based on photovoltaic power supply, characterized in that: The automatic water collection and irrigation device based on photovoltaic power supply comprises a water collection box (1), the top of the water collection box (1) is provided with a photovoltaic power generation panel (2), and the water collection box (1) is equipped with an energy storage processor (3) and a water pump (4), the input end of the water pump (4) is connected to the bottom of the water collection box (1) through a water suction pipe (5), the output end of the water pump (4) is equipped with a water delivery pipe (6), the water delivery pipe (6) is equipped with a flow regulator (7), the flow regulator (7) is equipped with an irrigation pipe (8), and the water collection box (1) is equipped with a water supply pipe (6). A support rod (9) is provided, a photosensor (10) is installed on the top of the support rod (9), a controller (11) is installed on the energy storage processor (3), a servo motor (12) is installed on the water pump (4), a control tooth (13) is installed on the output end of the servo motor (12), an adjustment knob (14) is provided on the flow regulator (7), a rotary rod (15) is installed on the adjustment knob (14), an adjustment tooth (16) is installed on the rotary rod (15), and the adjustment tooth (16) is meshed with the control tooth (13).

2. The automatic water collection and irrigation device based on photovoltaic power supply according to claim 1, characterized in that: The water collection box (1) is provided with a water collection component (17), a photovoltaic detection component (18) and a photovoltaic detection and utilization component (19), and the operation of the photovoltaic detection component (18) provides operation drive for the photovoltaic detection and utilization component (19).

3. The photovoltaic-powered automatic water collection and irrigation device according to claim 2, characterized in that: The water collection assembly (17) comprises a fixing rod (1701), a mounting plate (1702), a purification box (1703), a connecting hole (1704), a filter screen (1705) and a cooler (1706); The water collecting tank (1) is mounted with a fixing rod (1701), the fixing rod (1701) is mounted with a mounting plate (1702), the mounting plate (1702) is arranged in an inclined manner, a photovoltaic power generation panel (2) is fixedly mounted on the mounting plate (1702), a purification box (1703) is mounted on one side of the water collecting tank (1), the purification box (1703) is located below the lowest point of the mounting plate (1702), a filter screen (1705) is mounted in the purification box (1703), and the purification box (1703) is connected to the water collecting tank (1) through a connecting hole (1704), and a cooler (1706) is installed in an inclined manner below the port of the connecting hole (1704) close to the water collecting tank (1).

4. The photovoltaic-powered automatic water collection and irrigation device according to claim 3, characterized in that: The photovoltaic detection assembly (18) comprises a driving motor (1801), a driving wheel (1802), a slideway (1803), a first rotating shaft (1804), a reciprocating screw (1805), a driven wheel (1806), a transmission belt (1807), a slide seat (1808), an electric telescopic rod (1809), a fixed frame (1810), a second rotating shaft (1811) and a cleaning roller (1812); A driving motor (1801) is installed on the side of the bottom of the mounting plate (1702) away from the purification box (1703), and a driving wheel (1802) is installed on the output shaft of the driving motor (1801). Two slideways (1803) are symmetrically provided on both sides of the mounting plate (1702), and first rotating shafts (1804) are rotatably installed at both ends of the slideways (1803). The two first rotating shafts (1804) on the same side are connected by a reciprocating screw (1805), and a driven wheel (1806) is installed at the end of the first rotating shaft (1804) away from the purification box (1703). ), a transmission belt (1807) is sleeved on the two driven wheels (1806) and the driving wheel (1802), a slide seat (1808) is slidably mounted on the reciprocating screw (1805), an electric telescopic rod (1809) is mounted on the upper end of the slide seat (1808), a fixed frame (1810) is mounted on the electric telescopic rod (1809), a visual inspection instrument is mounted on the fixed frame (1810), second rotating shafts (1811) are rotatably mounted on both sides of the fixed frame (1810), and the two second rotating shafts (1811) are connected via a cleaning roller (1812).

5. The automatic water collection and irrigation device based on photovoltaic power supply according to claim 4, characterized in that: The photovoltaic detection assembly (18) further comprises a passage (1813), a rotating rod (1814), a driving tooth (1815), a tooth plate (1816), a transmission tooth (1817), a driven tooth (1818) and a transmission chain (1819); A passage (1813) is provided on the side of the slideway (1803) away from the photovoltaic power generation panel (2); a rotating rod (1814) is rotatably mounted on the side of the slide seat (1808) close to the passageway (1813); the rotating rod (1814) passes through the passageway (1813); a driving tooth (1815) is mounted on the rotating rod (1814); a tooth plate (1816) is mounted on the upper part of the side of the passageway (1813) close to the driving tooth (1815); the tooth plate (1816) meshes with the driving tooth (1815); a transmission tooth (1817) is mounted on the driving tooth (1815); a driven tooth (1818) is mounted on the end of the second rotating shaft (1811) away from the cleaning roller (1812); a transmission chain (1819) is sleeved on the transmission tooth (1817) and the driven tooth (1818) on the same side.

6. The photovoltaic-powered automatic water collection and irrigation device according to claim 5, characterized in that: The slide seats (1808) are each equipped with a tensioner (1820), and the tensioner (1820) is connected to the electric telescopic rod (1809) by electric wires. When the electric telescopic rod (1809) contracts, the tensioner (1820) is controlled to automatically tension the transmission chain (1819).

7. The photovoltaic-powered automatic water collection and irrigation device according to claim 5, characterized in that: The photovoltaic detection and utilization component (19) comprises an extrusion plate (1901), a fixing plate (1902), a driving airbag (1903), a fixing ring (1904), a vertical rod (1905), a slip ring (1906), a driven airbag (1907), a driving shaft (1908), a rotating ring (1909), a transmission sleeve (1910), a spiral slide rail (1911) and a wiping curved plate (1912); An extrusion plate (1901) is installed at the lower end of the slide seat (1808); a fixing plate (1902) is installed at the bottom of the mounting plate (1702) near the driving motor (1801); the extrusion plate (1901) and the fixing plate (1902) are connected via a driving airbag (1903); a fixing ring (1904) is fixedly sleeved on the support rod (9); a vertical rod (1905) is installed on the fixing ring (1904); a slip ring (1906) is slidably installed on the vertical rod (1905); the slip ring (1906) and the fixing ring (1904) are connected via a driven airbag (1907); the driving airbag (1903) is connected to the driven airbag (1907) through an air tube, a driving shaft (1908) is rotatably mounted on the slip ring (1906), a rotating ring (1909) is rotatably sleeved on the top of the support rod (9), a transmission sleeve (1910) is mounted on the lower end of the rotating ring (1909), a spiral slide rail (1911) is arranged on the inner wall of the transmission sleeve (1910), the driving shaft (1908) is inserted in the spiral slide rail (1911), two wiping curved plates (1912) are symmetrically mounted on the upper end of the rotating ring (1909), and the wiping curved plates (1912) are in contact with the surface of the photosensitive sensor (10).

8. The photovoltaic-powered automatic water collection and irrigation device according to claim 7, characterized in that: The driving airbag (1903) and the driven airbag (1907) are both elastic and retractable airbags.

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