Solar photovoltaic power generation panel mounting rack

Abstract

The invention discloses a solar photovoltaic power generation panel mounting rack, and relates to the technical field of solar panel mounting racks, the solar photovoltaic power generation panel mounting rack comprises a frame, a first rotating shaft fixedly penetrates through the inner and outer walls of the frame, a solar panel is rotatably mounted on the circumferential surface of the first rotating shaft, and a signal receiver is fixedly mounted on the outer wall of the frame; the device further comprises an adjusting device, a protecting device and a collecting device. Wherein the adjusting device comprises a motor, a sliding block, a first push plate, a connecting rod, a second push plate, a second clamping plate and a transmission shaft, the motor is fixedly installed on the outer wall of the frame, the transmission shaft is fixedly installed at the output end of the motor, a first threaded groove is formed in the circumferential surface of the transmission shaft, and the sliding block is in threaded connection to the circumferential surface of the transmission shaft; the illumination receiving efficiency is improved by adjusting the angle of the solar panel, so that the power generation efficiency is improved, meanwhile, the angle of the solar panel can be limited, and the situation that the power generation efficiency is reduced due to angle deviation is prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of solar panel mounting frames, in particular to a solar photovoltaic power generation panel mounting frame. Background Art

[0002] The design and manufacture of solar photovoltaic panel mounting racks are crucial components of photovoltaic power generation systems, impacting their stability, efficiency, and service life. With the continuous advancement of technology, future mounting racks will be more intelligent, flexible, and environmentally friendly, driving the photovoltaic industry towards a more efficient and sustainable development.

[0003] The patent with patent announcement number CN218301301U relates to a solar panel mounting rack, including a mounting base, a fixing column is provided on the mounting base, a lifting column is provided on the fixing column, a lifting adjustment component is provided between the fixing column and the lifting column, a mounting rack is provided on the top of the lifting column, two fixing seats are symmetrically provided on the mounting rack, a connecting seat is provided on the outer side of each fixing column, a fastening bolt is provided between the corresponding connecting seat and the fixing seat, a mounting base plate is provided on the top of the two connecting seats, clamping plates are provided on the four sides of the mounting base plate, an adjusting rod is rotatably provided on each clamping plate, the adjusting rod is threadedly matched with the mounting base plate, a solar panel is provided between the four clamping plates, and the solar panel is located above the mounting base plate. This patent can be used for the installation of solar panels of different specifications and sizes, and is convenient for adjusting the installation angle and height of the solar panel, and is convenient and flexible to use.

[0004] In the above patent, solar panels of different sizes can be installed, and the installation angle and height of the solar panels can be adjusted easily, which is convenient and flexible to use. However, when adjusting the angle of the solar panel, it needs to be adjusted manually, which makes the adjustment time-consuming and labor-intensive. At the same time, it is difficult to fix the solar panel with the adjusted angle, which causes the angle to tilt, affecting the light reception rate and thus affecting the power generation efficiency. Summary of the Invention

[0005] In view of the deficiencies in the prior art, the present invention provides a solar photovoltaic panel mounting rack that solves the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a solar photovoltaic panel mounting frame, comprising a frame, wherein a first rotating shaft is fixedly passed through the inner and outer walls of the frame, a solar panel is rotatably mounted on the circumferential surface of the first rotating shaft, a signal receiver is fixedly mounted on the outer wall of the frame, and further comprising an adjustment device, a protective device, and a collection device; The transmission shaft is fixedly mounted on the outer wall of the frame, and the transmission shaft is fixedly mounted on the output end of the motor. The circumferential surface of the transmission shaft is provided with a threaded groove, and the sliding block is threadably connected to the circumferential surface of the transmission shaft. The first push plate is slidably mounted on the top of the sliding block, and the second push plate is slidably mounted on the bottom of the solar panel. One end of the connecting rod is rotatably mounted on the inside of the first push plate, and the other end of the connecting rod is rotatably mounted on the inside of the second push plate, and the first clamping plate is fixedly mounted on the bottom of the solar panel. The transmission shaft rotates through the No. 1 threaded groove to drive the sliding block away from one end of the motor, and the sliding block moves away from one end of the motor to drive the No. 1 push plate to move. The No. 1 push plate moves through the connecting rod to push the No. 2 push plate to move. After the No. 2 push plate moves a certain distance, it contacts the No. 2 clamping plate, thereby limiting the No. 2 push plate to continue moving.

[0007] According to the above technical solution, the adjusting device also includes a fixed plate, an L-shaped rod No. 1, a short rod, a limit rod and a U-shaped rod. The fixed plate is fixedly installed on the bottom of the inner wall of the frame, the L-shaped rod No. 1 is fixedly installed on the side of the No. 1 push plate away from the transmission shaft, the short rod is fixedly installed on the side of the sliding block close to the fixed plate, the limit rod is slidably installed on the side of the fixed plate close to the transmission shaft, and the U-shaped rod is slidably installed on the side of the fixed plate close to the transmission shaft. The moving block moves toward the end away from the motor to drive the No. 1 L-shaped rod to move, the No. 1 L-shaped rod contacts and squeezes the limit rod, and the limit rod moves downward under the extrusion force and resets to limit the No. 1 L-shaped rod.

[0008] According to the above technical solution, a No. 1 spring is provided between the limit rod and the fixed plate, a No. 2 spring is provided between the U-shaped rod and the fixed plate, and the side of the U-shaped rod close to the limit rod is a slope 1, which facilitates the reset of the limit rod to limit the No. 1 L-shaped rod and facilitates the reset of the U-shaped rod.

[0009] According to the above technical solution, the protective device includes a rolling shutter plate, a No. 1 gear, a No. 2 gear, a circular ring, a No. 2 L-shaped rod, a No. 2 rotating shaft, an elastic telescopic rod, a scraper rod and a cylinder. The rolling shutter plate is slidably mounted on the inner wall of the frame, the No. 2 rotating shaft is rotatably mounted on the inner wall of the frame, the No. 1 gear is fixedly mounted on the circumferential surface of the transmission shaft, the No. 2 gear is fixedly mounted on the No. 2 rotating shaft, the No. 1 gear is meshed with the No. 2 gear, the No. 2 rotating shaft circumferential surface is provided with a No. 2 thread groove, the circular ring is threadedly connected to the circumferential surface of the No. 2 rotating shaft, and the cylinder is fixedly mounted Installed on the inner wall of the frame, one end of the No. 2 L-shaped rod is fixedly mounted on the circumferential surface of the ring, the other end of the No. 2 L-shaped rod is fixedly mounted on the bottom of the rolling plate, the No. 2 L-shaped rod is slidably mounted on the circumferential surface of the cylinder, the elastic telescopic rod is fixedly mounted on the bottom of the rolling plate, and the scraper rod is fixedly mounted on the output end of the elastic telescopic rod. The movement of the No. 2 L-shaped rod drives the rolling plate to move toward the end close to the motor, opening the seal of the frame so that the solar panel can be adjusted in angle. At the same time, the movement of the rolling plate drives the elastic telescopic rod to move, and the movement of the elastic telescopic rod drives the scraper rod to move.

[0010] According to the above technical solution, the protective device also includes a No. 3 L-shaped rod, a water spray plate, a pressure block and a sealing plate. The No. 3 L-shaped rod is fixedly installed on the side of the No. 2 L-shaped rod away from the transmission shaft, the water spray plate is fixedly installed on the inner wall of the frame, the pressure block is fixedly installed on the top of the No. 3 L-shaped rod, and the sealing plate is slidably installed on the side of the water spray plate close to the solar panel. The movement of the No. 3 L-shaped rod drives the pressure block to move, and the movement of the pressure block squeezes the sealing plate upward, and the upward movement of the sealing plate releases the seal on the water spray plate.

[0011] According to the above technical solution, a No. 3 spring is arranged between the sealing plate and the water spray plate, both ends of the pressure block are inclined surface No. 2, the No. 2 L-shaped rod does not contact the solar panel, and a circular hole is opened on the surface of the water spray plate to facilitate the sealing plate to reset and seal, and to facilitate the pressure block to squeeze the sealing plate.

[0012] According to the above technical solution, the collecting device includes a No. 2 extrusion rod, a collecting trough, a No. 4 L-shaped rod, a vertical rod, a return pipe, a spring piece, an arc-shaped block, a pressure plate, a guide plate, a filter plate and a guide plate. The No. 2 extrusion rod is fixedly mounted on the side of the No. 2 L-shaped rod close to the water spray plate, the collecting trough is fixedly mounted on the bottom of the inner wall of the frame, the No. 4 L-shaped rod is slidably mounted on the inner wall of the frame, the vertical rod is fixedly mounted on the side of the No. 4 L-shaped rod close to the transmission shaft, the spring piece is fixedly mounted on the surface of the vertical rod, the filter plate is fixedly mounted on the inner wall of the collecting trough, the pressure plate is slidably mounted on the inner wall of the collecting trough, and the guide plate It is slidably installed on the inner wall of the collection tank, and the arc block is fixedly installed on the top of the filter plate. One end of the return pipe is fixedly penetrated through the inner and outer walls of the spray plate, and the other end of the return pipe is fixedly penetrated through the inner and outer walls of the collection tank. The guide plate is fixedly installed on the top of the solar panel. The No. 1 L-shaped rod moves downward under the extrusion force, and the No. 4 L-shaped rod moves downward to drive the vertical rod to move downward. The vertical rod moves downward to drive the pressure plate to move downward. The pressure plate moves downward to contact the drainage plate and seal the collection tank. At the same time, the pressure plate moves downward to drive the drainage plate to move downward, and the water inside the collection tank is introduced into the inside of the spray plate through the return pipe through pressure.

[0013] According to the above technical solution, a No. 4 spring is arranged between the No. 4 L-shaped rod and the frame, the No. 4 L-shaped rod has a slope three on the side close to the No. 2 L-shaped rod, the vertical rod slides through the filter plate, and the vertical rod slides through the pressure plate, which facilitates the No. 4 L-shaped rod to reset and facilitates the No. 2 extrusion rod to squeeze the No. 4 L-shaped rod.

[0014] The present invention provides a solar photovoltaic panel mounting frame, which has the following beneficial effects: (1) This invention starts the motor to drive the sliding block to move, thereby pushing the solar panel and adjusting the angle of the solar panel. By adjusting the angle of the solar panel, the light receiving efficiency is improved, thereby improving the power generation efficiency. At the same time, the limit rod limits the No. 1 push rod, which can fix the solar panel to prevent excessive wind force from causing the solar panel to deviate from the angle, damaging the equipment and reducing the power generation efficiency. At the same time, the U-shaped rod can release the limit on the No. 1 push rod, thereby improving the convenience of the solar panel.

[0015] (2) This invention drives the No. 2 L-shaped rod to move by rotating the No. 2 rotating shaft, and the No. 2 L-shaped rod drives the rolling shutter to move, thereby protecting the solar panel and preventing the solar panel from being damaged in bad weather, thereby affecting the power generation efficiency. At the same time, the scraper and the water pipe can be used to spray water and clean the solar panel, thereby improving the light receiving rate of the solar panel, thereby improving the power generation efficiency, cleaning impurities on the solar surface, preventing impurities from corroding the solar panel, increasing the service life of the solar panel, and reducing costs. At the same time, the signal receiver can be used to store the solar panel in time in bad weather, thereby preventing bad weather from damaging the solar panel and reducing the subsequent maintenance costs.

[0016] (3) This invention can collect water on the surface of the solar panel through the collection trough and recycle the water through the return pipe. At the same time, it can collect rainwater, saving water resources. The filter plate filters the cleaned water to prevent impurities from entering the water spray plate again through the return pipe, resulting in unclean cleaning of the solar panel surface. At the same time, the filter plate can be vibrated by the spring piece and the arc block to prevent the filter plate from being blocked, thereby better improving the water collection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the position structure of the first rotating shaft and the solar panel of the present invention; Figure 3 This is a schematic diagram of the position structure of the fixing plate and the frame of the present invention; Figure 4 For the present invention Figure 3 Middle A is a schematic diagram of the enlarged structure; Figure 5 This is a schematic diagram of the position structure of the short rod and the sliding block of the present invention; Figure 6 For the present invention Figure 5 Middle B is a schematic diagram of the enlarged structure; Figure 7 This is a schematic diagram of the position structure of the first gear and the second gear of the present invention; Figure 8 This is a schematic diagram of the position structure of the second L-shaped rod and the rolling shutter plate of the present invention; Figure 9 This is a schematic diagram of the position structure of the cylinder and the second L-shaped rod of the present invention; Figure 10 This is a schematic diagram of the position structure of the second extrusion rod and the second L-shaped rod of the present invention; Figure 11 For the present invention Figure 10 Middle C enlarged structural diagram; Figure 12 This is a schematic diagram of the position structure of the return pipe and the water spray plate of the present invention; Figure 13 This is a schematic diagram of the filter plate and vertical rod position structure of the present invention.

[0018] In the figure: 1, frame; 2, shaft 1; 3, solar panel; 41, motor; 42, sliding block; 43, push plate 1; 44, connecting rod; 45, push plate 2; 46, fixed plate; 47, L-shaped rod 1; 48, short rod; 49, limit rod; 410, U-shaped rod; 411, clamping plate 1; 412, clamping plate 2; 413, transmission shaft; 51, rolling plate; 52, gear 1; 53, gear 2; 54, ring; 55, 2 L-shaped rod No. 1; 56, rotating shaft No. 2; 57, elastic telescopic rod; 58, scraper rod; 59, L-shaped rod No. 3; 510, water spray plate; 511, pressure block; 512, sealing plate; 513, cylinder; 61, extrusion rod No. 2; 62, collecting trough; 63, L-shaped rod No. 4; 64, vertical rod; 65, return pipe; 66, spring piece; 67, arc block; 68, pressure plate; 69, drainage plate; 610, filter plate; 611, guide plate; 7, signal receiver. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0020] See also Figures 1-13 One embodiment of the present invention is: a solar photovoltaic panel mounting frame, including a frame 1, a first rotating shaft 2 is fixedly passed through the inner and outer walls of the frame 1, a solar panel 3 is rotatably mounted on the circumferential surface of the first rotating shaft 2, and a signal receiver 7 is fixedly mounted on the outer wall of the frame 1, wherein the adjustment device includes a motor 41, a sliding block 42, a first push plate 43, a connecting rod 44, a second push plate 45, a first clamping plate 411, a second clamping plate 412 and a transmission shaft 413, the motor 41 is fixedly mounted on the outer wall of the frame 1, the transmission shaft 413 is fixedly mounted on the output end of the motor 41, and the transmission shaft 413 is circumferentially rotated. A No. 1 thread groove is provided on the surface, the sliding block 42 is threadedly connected to the circumferential surface of the transmission shaft 413, the No. 1 push plate 43 is slidably installed on the top of the sliding block 42, the No. 2 push plate 45 is slidably installed on the bottom of the solar panel 3, one end of the connecting rod 44 is rotatably installed inside the No. 1 push plate 43, and the other end of the connecting rod 44 is rotatably installed inside the No. 2 push plate 45, the No. 1 card plate 411 is fixedly installed on the bottom of the solar panel 3, and the No. 2 card plate 412 is fixedly installed on the bottom of the solar panel 3, which is convenient for adjusting the angle of the solar panel 3, thereby improving the light receiving efficiency of the solar panel 3 and thus improving the power generation efficiency.

[0021] The adjusting device also includes a fixed plate 46, an L-shaped rod 47 No. 1, a short rod 48, a limiting rod 49 and a U-shaped rod 410. The fixed plate 46 is fixedly mounted on the bottom of the inner wall of the frame 1, the L-shaped rod 47 No. 1 is fixedly mounted on the side of the push plate 43 away from the transmission shaft 413, the short rod 48 is fixedly mounted on the side of the sliding block 42 close to the fixed plate 46, the limiting rod 49 is slidably mounted on the side of the fixed plate 46 close to the transmission shaft 413, and the U-shaped rod 410 is slidably mounted on the side of the fixed plate 46 close to the transmission shaft 413 to limit and fix the angle of the solar panel 3 to prevent excessive wind force from causing the solar panel 3 to deviate in angle, damage the equipment, and reduce the power generation efficiency. At the same time, the U-shaped rod 410 can release the limit on the push plate No. 1, making it convenient for the solar panel 3 to be stored.

[0022] A No. 1 spring is provided between the limiting rod 49 and the fixed plate 46, and a No. 2 spring is provided between the U-shaped rod 410 and the fixed plate 46. The side of the U-shaped rod 410 close to the limiting rod 49 is a slope 1, which facilitates the resetting of the limiting rod 49 to limit the No. 1 L-shaped rod 47 and facilitates the resetting of the U-shaped rod 410.

[0023] When this embodiment is working: when the solar panel 3 needs to be illuminated for power generation, the motor 41 is started to drive the transmission shaft 413 to rotate, and the transmission shaft 413 rotates and drives the sliding block 42 to move toward the end away from the motor 41 through the No. 1 thread groove, and the sliding block 42 moves toward the end away from the motor 41 to drive the No. 1 push plate 43 to move, and the No. 1 push plate 43 moves and pushes the No. 2 push plate 45 to move through the connecting rod 44. After the No. 2 push plate 45 moves a distance, it contacts the No. 2 clamping plate 412, thereby limiting the No. 2 push plate 45 to continue to move, and the connecting rod 44 continues to push the No. 2 push plate 45 to lift the solar panel 3. The solar panel 3 is adjusted in angle, thereby improving the light receiving rate of the solar panel 3, and further improving the power generation efficiency of the solar panel 3. At the same time, the sliding block 42 moves toward the end away from the motor 41, driving the short rod 48 to move. The short rod 48 moves to contact with the U-shaped rod 410 and squeezes the U-shaped rod 410. The U-shaped rod 410 is squeezed and moves toward the end away from the sliding block 42. The U-shaped rod 410 moves toward the end away from the sliding block 42 and is out of contact with the limit rod 49, so that the limit rod 49 is reset by the elastic force of the No. 1 spring. At the same time, the sliding block 42 moves toward the end away from the motor 41, driving The No. 1 L-shaped rod 47 moves, and the No. 1 L-shaped rod 47 contacts and squeezes the limit rod 49. The limit rod 49 is squeezed downward and resets to limit the No. 1 L-shaped rod 47, which can effectively limit the reverse movement of the sliding block 42, thereby fixing the angle of the solar panel 3 and preventing the angle of the solar panel 3 from being offset due to excessive wind force, thereby damaging the equipment and affecting the light receiving rate. When the solar panel 3 is not needed for light power generation, the motor 41 reverses to drive the transmission shaft 413 to reverse, and the transmission shaft 413 reverses to drive the sliding block 42 to move toward the end close to the motor 41. When the sliding block 42 moves toward the end closer to the motor 41, it drives the short rod 48 to move toward the end closer to the motor 41. The short rod 48 moves out of contact with the U-shaped rod 410. The U-shaped rod 410 is reset by the elastic force of the No. 2 spring. The U-shaped rod 410 is reset to squeeze the limit rod 49. The limit rod 49 moves downward due to the squeezing force. The limit rod 49 moves downward to release the limit on the No. 1 L-shaped rod 47. When the sliding block 42 moves a certain distance toward the end closer to the motor 41, it drives the No. 1 push plate 43 to move, thereby storing the solar panel 3 and improving the applicability and convenience of the solar panel 3.

[0024] See also Figures 1-13On the basis of the above embodiment, another embodiment of the present invention further includes a protective device and a collecting device; the protective device includes a rolling plate 51, a No. 1 gear 52, a No. 2 gear 53, a ring 54, a No. 2 L-shaped rod 55, a No. 2 rotating shaft 56, an elastic telescopic rod 57, a scraper 58 and a cylinder 513, the rolling plate 51 is slidably mounted on the inner wall of the frame 1, the No. 2 rotating shaft 56 is rotatably mounted on the inner wall of the frame 1, the No. 1 gear 52 is fixedly mounted on the circumferential surface of the transmission shaft 413, the No. 2 gear 53 is fixedly mounted on the No. 2 rotating shaft 56, the No. 1 gear 52 is meshed with the No. 2 gear 53, the No. 2 rotating shaft 56 circumferential surface is provided with a No. 2 threaded groove, the ring 54 is threaded The groove is connected to the circumferential surface of the No. 2 rotating shaft 56, the cylinder 513 is fixedly mounted on the inner wall of the frame 1, one end of the No. 2 L-shaped rod 55 is fixedly mounted on the circumferential surface of the ring 54, and the other end of the No. 2 L-shaped rod 55 is fixedly mounted on the bottom of the rolling plate 51. The No. 2 L-shaped rod 55 is slidably mounted on the circumferential surface of the cylinder 513, the elastic telescopic rod 57 is fixedly mounted on the bottom of the rolling plate 51, and the scraper rod 58 is fixedly mounted on the output end of the elastic telescopic rod 57 to clean and scrape the surface of the solar panel 3 to prevent impurities on the surface of the solar panel 3 from corroding the solar panel and reducing the life of the solar panel 3. At the same time, cleaning impurities can increase the light receiving rate of the solar panel 3, thereby improving the power generation efficiency.

[0025] The protective device also includes a No. 3 L-shaped rod 59, a water spray plate 510, a pressure block 511 and a sealing plate 512. The No. 3 L-shaped rod 59 is fixedly installed on the side of the No. 2 L-shaped rod 55 away from the transmission shaft 413, the water spray plate 510 is fixedly installed on the inner wall of the frame 1, the pressure block 511 is fixedly installed on the top of the No. 3 L-shaped rod 59, and the sealing plate 512 is slidably installed on the side of the water spray plate 510 close to the solar panel 3 to spray water on the surface of the solar panel 3, so that the scraper 58 can better clean the surface of the solar panel 3, thereby increasing the service life of the solar panel 3 and reducing the subsequent maintenance cost.

[0026] A No. 3 spring is arranged between the sealing plate 512 and the water spray plate 510. Both ends of the pressure block 511 are inclined surfaces 2. The No. 2 L-shaped rod 55 does not contact the solar panel 3. A circular hole is opened on the surface of the water spray plate 510 to facilitate the sealing plate 512 to reset and seal, and to facilitate the pressure block 511 to squeeze the sealing plate 512.

[0027] The collecting device includes a second extrusion rod 61, a collecting trough 62, a fourth L-shaped rod 63, a vertical rod 64, a return pipe 65, a spring piece 66, an arc block 67, a pressure plate 68, a guide plate 69, a filter plate 610 and a guide plate 611. The second extrusion rod 61 is fixedly mounted on the side of the second L-shaped rod 55 close to the water spray plate 510, the collecting trough 62 is fixedly mounted on the bottom of the inner wall of the frame 1, the fourth L-shaped rod 63 is slidably mounted on the inner wall of the frame 1, the vertical rod 64 is fixedly mounted on the side of the fourth L-shaped rod 63 close to the transmission shaft 413, the spring piece 66 is fixedly mounted on the vertical rod 64, and the filter plate 610 is fixedly mounted on the side of the second L-shaped rod 55 close to the water spray plate 510. On the surface of the rod 64, the filter plate 610 is fixedly installed on the inner wall of the collection tank 62, the pressure plate 68 is slidably installed on the inner wall of the collection tank 62, the guide plate 69 is slidably installed on the inner wall of the collection tank 62, and the arc block 67 is fixedly installed on the top of the filter plate 610. One end of the return pipe 65 is fixedly passed through the inner and outer walls of the water spray plate 510, and the other end of the return pipe 65 is fixedly passed through the inner and outer walls of the collection tank 62. The guide plate 611 is fixedly installed on the top of the solar panel 3 to collect the cleaning water on the surface of the solar panel 3, thereby realizing the recycling of cleaning water, reducing costs, and saving water resources.

[0028] A No. 4 spring is arranged between the No. 4 L-shaped rod 63 and the frame 1. The side of the No. 4 L-shaped rod 63 close to the No. 2 L-shaped rod 55 is a slope three. The vertical rod 64 slides through the filter plate 610. The vertical rod 64 slides through the pressure plate 68, which facilitates the No. 4 L-shaped rod 63 to reset and facilitates the No. 2 extrusion rod 61 to squeeze the No. 4 L-shaped rod 63.

[0029] When the present embodiment is working: when the solar panel 3 needs to receive light to generate electricity, the motor 41 rotates to drive the No. 1 gear 52 to rotate, the No. 1 gear 52 rotates to drive the No. 2 gear 53 to rotate, the No. 2 gear 53 rotates to drive the No. 2 rotating shaft 56 to rotate, the No. 2 rotating shaft 56 rotates to drive the ring 54 to move toward the end close to the motor 41, the movement of the ring 54 drives the No. 2 L-shaped rod 55 to move, the No. 2 L-shaped rod 55 moves to drive the rolling plate 51 to move toward the end close to the motor 41, opening the seal of the frame 1 so that the angle of the solar panel 3 can be adjusted. At the same time, the shutter plate 51 moves to drive the elastic telescopic rod 57 to move, and the elastic telescopic rod 57 moves to drive the scraper rod 58 to move, so as to clean the impurities on the surface of the solar panel 3 to prevent the impurities from corroding the solar panel 3, thereby affecting the light receiving rate of the solar panel 3 and reducing the power generation efficiency. At the same time, the second L-shaped rod 55 moves to drive the third L-shaped rod 59 to move, and the third L-shaped rod 59 moves to drive the pressure block 511 to move, and the pressure block 511 moves to squeeze the sealing plate 512 to move upward, and the sealing plate 512 moves upward to release the seal of the water spray plate 510, so that the spray The water plate 510 sprays water on the surface of the solar panel 3 to better clean the surface of the solar panel 3, extend the service life of the solar panel 3, and reduce the later maintenance cost. When the solar panel 3 is no longer needed for light generation, the motor 41 reverses to store the solar panel 3. At the same time, the motor 41 reverses to drive the first gear 52 to reverse, the first gear 52 reverses to drive the second gear 53 to reverse, the second gear 53 reverses to drive the second shaft 56 to reverse, the second shaft 56 reverses to drive the ring 54 to move to the end away from the motor 41, and the ring 54 The movement toward the end away from the motor 41 drives the second L-shaped rod 55 to move, and the movement of the second L-shaped rod 55 drives the rolling shutter plate 51 to move toward the end away from the motor 41, thereby protecting the solar panel 3 and preventing the solar panel 3 from being damaged by external forces in harsh environments, thereby increasing the subsequent maintenance costs and reducing the power generation efficiency. At the same time, when the second L-shaped rod 55 moves toward the end away from the motor 41, it drives the pressure block 511 to move, and the pressure block 511 squeezes the sealing plate 512 to move downward, and the downward movement of the sealing plate 512 will not release the seal on the water spray plate 510.

[0030] When the surface of the solar panel 3 is sprayed with water for cleaning, the water flows into the collection tank 62 through the guide plate 611. At the same time, the rainwater can flow into the collection tank 62 through the guide plate 611. When the second L-shaped rod 55 moves toward the end close to the motor 41, it drives the second extrusion rod 61 to move. The second extrusion rod 61 moves to contact the fourth L-shaped rod 63 and squeeze the fourth L-shaped rod 63. The fourth L-shaped rod 63 moves downward under the squeezing force. The fourth L-shaped rod 63 moves downward, driving the vertical rod 64 to move downward, and the vertical rod 64 moves downward, driving the pressure plate 68 to move downward. The plate 68 moves downward to contact the drainage plate 69 and seal the collection tank 62. At the same time, the pressure plate 68 moves downward to drive the drainage plate 69 to move downward. The water inside the collection tank 62 is introduced into the water spray plate 510 through the return pipe 65 by pressure, thereby realizing the recycling of cleaning water and rainwater and reducing the subsequent maintenance cost. At the same time, the vertical rod 64 moves downward to drive the spring piece 66 to move downward. The spring piece 66 moves downward to contact the arc block 67 and generate vibration. The vibration can effectively prevent the filter plate 610 from being blocked, thereby improving the filtering effect and water recycling effect.

[0031] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A solar photovoltaic panel mounting frame, comprising a frame (1), characterized in that: The frame (1) has a first rotating shaft (2) fixedly passing through its inner and outer walls, a solar panel (3) being rotatably mounted on the circumferential surface of the first rotating shaft (2), a signal receiver (7) being fixedly mounted on the outer wall of the frame (1), and further comprising an adjusting device, a protective device and a collecting device; The regulating device comprises a motor (41), a sliding block (42), a first push plate (43), a connecting rod (44), a second push plate (45), a first card plate (411), a second card plate (412) and a transmission shaft (413), wherein the motor (41) is fixedly mounted on the outer wall of the frame (1), the transmission shaft (413) is fixedly mounted on the output end of the motor (41), a first thread groove is provided on the circumferential surface of the transmission shaft (413), and the sliding block (42) is threadedly connected to the transmission shaft ( 413), the first push plate (43) is slidably mounted on the top of the sliding block (42), the second push plate (45) is slidably mounted on the bottom of the solar panel (3), one end of the connecting rod (44) is rotatably mounted inside the first push plate (43), and the other end of the connecting rod (44) is rotatably mounted inside the second push plate (45), the first card plate (411) is fixedly mounted on the bottom of the solar panel (3), and the second card plate (412) is fixedly mounted on the bottom of the solar panel (3).

2. A solar photovoltaic panel mounting frame according to claim 1, characterized in that: The adjusting device further comprises a fixed plate (46), a No. 1 L-shaped rod (47), a short rod (48), a limiting rod (49) and a U-shaped rod (410), wherein the fixed plate (46) is fixedly mounted on the bottom of the inner wall of the frame (1), the No. 1 L-shaped rod (47) is fixedly mounted on a side of the No. 1 push plate (43) away from the transmission shaft (413), the short rod (48) is fixedly mounted on a side of the sliding block (42) close to the fixed plate (46), the limiting rod (49) is slidably mounted on a side of the fixed plate (46) close to the transmission shaft (413), and the U-shaped rod (410) is slidably mounted on a side of the fixed plate (46) close to the transmission shaft (413).

3. A solar photovoltaic panel mounting frame according to claim 2, characterized in that: A No. 1 spring is provided between the limiting rod (49) and the fixed plate (46), a No. 2 spring is provided between the U-shaped rod (410) and the fixed plate (46), and a side of the U-shaped rod (410) close to the limiting rod (49) is a first inclined surface.

4. A solar photovoltaic panel mounting frame according to claim 3, characterized in that: The protective device comprises a rolling shutter plate (51), a first gear (52), a second gear (53), a ring (54), a second L-shaped rod (55), a second rotating shaft (56), an elastic telescopic rod (57), a scraper rod (58) and a cylinder (513), wherein the rolling shutter plate (51) is slidably mounted on the inner wall of the frame (1), the second rotating shaft (56) is rotatably mounted on the inner wall of the frame (1), the first gear (52) is fixedly mounted on the circumferential surface of the transmission shaft (413), the second gear (53) is fixedly mounted on the second rotating shaft (56), the first gear (52) is meshed with the second gear (53), and the second A second thread groove is provided on the circumferential surface of the No. 2 rotating shaft (56); the ring (54) is threadedly connected to the circumferential surface of the No. 2 rotating shaft (56); the cylinder (513) is fixedly mounted on the inner wall of the frame (1); one end of the No. 2 L-shaped rod (55) is fixedly mounted on the circumferential surface of the ring (54); the other end of the No. 2 L-shaped rod (55) is fixedly mounted on the bottom of the rolling shutter plate (51); the No. 2 L-shaped rod (55) is slidably mounted on the circumferential surface of the cylinder (513); the elastic telescopic rod (57) is fixedly mounted on the bottom of the rolling shutter plate (51); and the scraper rod (58) is fixedly mounted on the output end of the elastic telescopic rod (57).

5. A solar photovoltaic panel mounting frame according to claim 4, characterized in that: The protective device further comprises a No. 3 L-shaped rod (59), a water spray plate (510), a pressing block (511) and a sealing plate (512), wherein the No. 3 L-shaped rod (59) is fixedly mounted on a side of the No. 2 L-shaped rod (55) away from the transmission shaft (413), the water spray plate (510) is fixedly mounted on the inner wall of the frame (1), the pressing block (511) is fixedly mounted on the top of the No. 3 L-shaped rod (59), and the sealing plate (512) is slidably mounted on a side of the water spray plate (510) close to the solar panel (3).

6. A solar photovoltaic panel mounting frame according to claim 5, characterized in that: A No. 3 spring is provided between the sealing plate (512) and the water spray plate (510), both ends of the pressure block (511) are inclined surfaces No. 2, the No. 2 L-shaped rod (55) does not contact the solar panel (3), and a circular hole is provided on the surface of the water spray plate (510).

7. A solar photovoltaic panel mounting frame according to claim 6, characterized in that: The collecting device comprises a second extrusion rod (61), a collecting trough (62), a fourth L-shaped rod (63), a vertical rod (64), a return pipe (65), a spring (66), an arc block (67), a pressure plate (68), a guide plate (69), a filter plate (610) and a guide plate (611), wherein the second extrusion rod (61) is fixedly mounted on a side of the second L-shaped rod (55) close to the water spray plate (510), the collecting trough (62) is fixedly mounted on the bottom of the inner wall of the frame (1), the fourth L-shaped rod (63) is slidably mounted on the inner wall of the frame (1), and the vertical rod (64) is fixedly mounted on the side of the fourth L-shaped rod (63) close to the transmission plate. On one side of the moving shaft (413), the spring piece (66) is fixedly mounted on the surface of the vertical rod (64), the filter plate (610) is fixedly mounted on the inner wall of the collection tank (62), the pressure plate (68) is slidably mounted on the inner wall of the collection tank (62), the guide plate (69) is slidably mounted on the inner wall of the collection tank (62), the arc block (67) is fixedly mounted on the top of the filter plate (610), one end of the return pipe (65) is fixedly passed through the inner and outer walls of the water spray plate (510), the other end of the return pipe (65) is fixedly passed through the inner and outer walls of the collection tank (62), and the guide plate (611) is fixedly mounted on the top of the solar panel (3).

8. The solar photovoltaic panel mounting frame according to claim 7, characterized in that: A fourth spring is provided between the fourth L-shaped rod (63) and the frame (1); a side of the fourth L-shaped rod (63) close to the second L-shaped rod (55) is a third inclined surface; the vertical rod (64) slides through the filter plate (610); and the vertical rod (64) slides through the pressure plate (68).

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