Waterproof solar photovoltaic module high-strength fixing assembly frame

Abstract

The invention belongs to the technical field of solar photovoltaic modules, and discloses a waterproof solar photovoltaic module high-strength fixing assembly frame which comprises a mounting frame, a supporting frame is fixedly connected to the upper end of the mounting frame, a fixing frame is rotationally connected to the upper end of the outer end of the supporting frame, and a solar panel is fixedly mounted on the inner side of the fixing frame. A cleaning mechanism is arranged at the outer end of the fixing frame, a supporting rod is slidably connected to the bottom of the fixing frame, a first motor is fixedly installed on the inner wall of the supporting frame, a threaded rod is rotatably connected to the inner wall of the supporting frame, gears are fixedly installed at the outer end of the threaded rod, and the gears are connected in a meshed mode. The solar tracker senses the inclination angle of solar rays to control the first motor to start, so that the gear rotates to drive the threaded rod to rotate, the threaded block moves oppositely, the supporting rod drives the fixing frame to rotate, the angle between the solar panel and the sun is adjusted, and the solar energy absorption rate is increased.

Description

Technical Field

[0001] The invention relates to the technical field of solar photovoltaic components, and in particular to a waterproof solar photovoltaic component high-strength fixed assembly frame. Background Art

[0002] Photovoltaic power generation is a clean energy with a very broad prospect. By 2020, my country's solar power generation capacity will reach 100 million kilowatts. However, due to the poor air quality in my country, dust in the air seriously affects the power generation efficiency of photovoltaic modules. Data shows that if photovoltaic solar panels are not cleaned for a year, the power generation efficiency will be affected by more than 20%. In my country's large power stations, manual cleaning is the main method, which is very inefficient.

[0003] The mounting bracket in the prior art can usually only mount the solar photovoltaic panel on one side, which cannot receive more light. In addition, rainwater enters the gap between the photovoltaic panels on rainy days and cannot be discharged quickly and smoothly, which affects photovoltaics. At the same time, the mounting bracket cannot adjust the angle of the solar photovoltaic panel according to the angle of sunlight, resulting in the solar photovoltaic panel being unable to receive sunlight at the optimal angle, reducing the efficiency of photoelectric conversion.

[0004] For this reason, a waterproof solar photovoltaic assembly high-strength fixed assembly frame is proposed, which is upgraded and modified on the basis of the device to solve these shortcomings. Summary of the invention

[0005] The purpose of the present invention is to solve the problems of the background technology and provide a waterproof solar photovoltaic component high-strength fixed frame.

[0006] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions: A waterproof solar photovoltaic component high-strength fixed assembly frame comprises a mounting frame, the upper end of the mounting frame is fixedly connected to a support frame, the upper end of the outer end of the support frame is rotatably connected to a fixing frame, a solar panel is fixedly installed on the inner side of the fixing frame, a cleaning mechanism is provided at the outer end of the fixing frame, a supporting rod is slidably connected to the bottom of the fixing frame, a motor 1 is fixedly installed on the inner wall of the support frame, a threaded rod is rotatably connected to the inner wall of the support frame, a gear is fixedly installed on the outer end of the threaded rod, the gears are meshingly connected, the output shaft of the motor 1 is fixedly installed in the middle of the gear, the outer end of the threaded rod is threadedly connected to a threaded block, one end of the support rod is rotatably connected to one end of the threaded block, and a solar tracker is fixedly installed on the upper end of the support frame.

[0007] Furthermore, the cleaning mechanism includes motor 2, motor 2 is fixedly mounted on the inner wall of the fixed frame, a screw rod is fixedly mounted on the output shaft of motor 2, a screw block is threadedly connected to the outer end of the screw rod, a connecting rod is fixedly connected to the outer end of the screw block, motor 3 is fixedly mounted on the inner wall of the connecting rod, a cleaning rod is fixedly mounted on the output shaft of motor 3, and the bottom of the cleaning rod abuts against the surface of the fixed frame.

[0008] Furthermore, a sliding rod is fixedly mounted on the inner wall of the fixing frame, and the outer end of the sliding rod is slidably connected to the inner wall of the connecting rod.

[0009] Furthermore, a collecting box is fixedly installed on the outer end of the mounting frame, a water pump is fixedly installed on the inner wall of the supporting frame, a water inlet pipe is fixedly installed on one end of the water pump, one end of the water inlet pipe is connected to the inner wall of the collecting box, a spiral elastic tube is fixedly installed on one end of the water pump, a delivery pipe is fixedly installed on one end of the spiral elastic tube, and a nozzle is fixedly installed on the outer end of the delivery pipe.

[0010] Furthermore, a water collecting trough is provided on the surface of the fixing frame, a collecting pipe is fixedly installed at the bottom of the water collecting trough, and the lower end of the collecting pipe is fixedly installed to the inner wall of the collecting box.

[0011] Furthermore, a scraper strip is fixedly mounted on the bottom of the connecting rod, and an outer end of the scraper strip abuts against a surface of the fixing frame.

[0012] Furthermore, a filter plate is fixedly mounted on the inner wall of the collection box, and a handle is fixedly mounted on the upper end of the filter plate.

[0013] Furthermore, a storage battery is fixedly mounted on the inner wall of the collection box.

[0014] The beneficial effects of the present invention are as follows: 1. The present invention senses the tilt angle of sunlight through the solar tracker and controls the motor to start, so that the gear rotates to drive the threaded rod to rotate, the threaded block moves in the opposite direction, and the support rod drives the fixed frame to rotate, so as to adjust the angle between the solar panel and the sun and improve the absorption rate of solar energy. At the same time, in rainy weather, the angle between the solar panel and the support frame is adjusted so that rainwater can be discharged smoothly from the surface gap of the solar panel as soon as possible, thereby reducing the impact of rainwater on the solar panel and improving the service life of photovoltaics.

[0015] 2. The present invention starts the water pump to transport the water in the collection box to the transport pipe, so that the nozzle sprays water mist on the surface of the solar panel, and starts the cleaning rod to rotate by starting the third motor, and starts the second motor to rotate the screw rod, so that the water hole drives the cleaning rod inside the connecting rod to move, so as to clean the dust on the surface of the solar panel. Finally, the scraper scrapes away the water stains on the surface of the solar panel to prevent watermarks from remaining after the water stains have dried, thereby affecting the solar energy absorption efficiency.

[0016] 3. The present invention collects rainwater by tilting the solar panels, so that the rainwater flows into the water collection tank as much as possible, and the collected rainwater is transported to the collection box through the collection pipe, and the impurities in the rainwater are filtered through the filter plate, so as to facilitate the normal use of the rainwater in the future and reduce the use of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure of the fixing frame of the present invention; Figure 3 It is a schematic diagram of the internal structure of the support frame of the present invention; Figure 4 It is a schematic diagram of the internal structure of the fixing frame of the present invention; Figure 5 It is a schematic diagram of the internal structure of the connecting rod of the present invention; Figure 6 It is a schematic diagram of the internal structure of the collection box of the present invention.

[0018] Figure numerals: 1. mounting frame; 10. collecting box; 11. supporting frame; 111. supporting rod; 12. fixing frame; 13. solar panel; 14. solar tracker; 15. water collection tank; 16. collecting pipe; 17. motor one; 18. threaded rod; 19. threaded block; 20. gear; 21. filter plate; 22. battery; 23. handle; 3. cleaning mechanism; 30. water pump; 31. screw block; 32. spiral elastic tube; 321. conveying pipe; 33. connecting rod; 34. water inlet pipe; 35. screw rod; 350. motor two; 36. sliding rod; 37. motor three; 38. cleaning rod; 39. nozzle; 40. scraper. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. 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.

[0021] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0022] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the inventive product is usually placed when used. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] like Figures 1 to 6 As shown, a waterproof solar photovoltaic component high-strength fixed assembly frame includes a mounting frame 1, the upper end of the mounting frame 1 is fixedly connected to a support frame 11, the outer upper end of the support frame 11 is rotatably connected to a fixing frame 12, a solar panel 13 is fixedly installed on the inner side of the fixing frame 12, a transparent sealing plate is installed at the connection between the solar panel 13 and the fixing frame 12, a cleaning mechanism 3 is arranged on the outer end of the fixing frame 12, a support rod 111 is slidably connected to the bottom of the fixing frame 12, a motor 17 is fixedly installed on the inner wall of the supporting frame 11, a threaded rod 18 is rotatably connected to the inner wall of the supporting frame 11, a gear 20 is fixedly installed on the outer end of the threaded rod 18, and a gear 20 is fixedly installed on the outer end of the gear 20. 0 is meshedly connected, the output shaft of the motor 17 is fixedly installed in the middle of the gear 20, the outer end of the threaded rod 18 is threadedly connected with the threaded block 19, one end of the support rod 111 is rotatably connected with one end of the threaded block 19, and the upper end of the support frame 11 is fixedly installed with a solar tracker 14; specifically, the solar tracker 14 senses the inclination angle of the sun's rays and controls the motor 17 to start, so that the gear 20 rotates to drive the threaded rod 18 to rotate, and the threaded block 19 moves in the opposite direction, so that the support rod 111 drives the fixed frame 12 to rotate, so as to adjust the angle between the solar panel 13 and the sun, and stabilize the absorption rate of solar energy.

[0024] like Figure 1 , Figure 4 and Figure 5As shown, the cleaning mechanism 3 includes a second motor 350, the second motor 350 is fixedly installed on the inner wall of the fixing frame 12, the output shaft of the second motor 350 is fixedly installed with a screw rod 35, the outer end of the screw rod 35 is threadedly connected with a screw block 31, the outer end of the screw block 31 is fixedly connected with a connecting rod 33, the inner wall of the connecting rod 33 is fixedly installed with a third motor 37, the output shaft of the third motor 37 is fixedly installed with a cleaning rod 38, and the bottom of the cleaning rod 38 abuts against the surface of the fixing frame 12; specifically, the cleaning rod 38 is driven to rotate by starting the third motor 37, and the screw rod 35 is driven to rotate by starting the second motor 350, so that the water hole 31 drives the cleaning rod 38 inside the connecting rod 33 to move, so as to clean the dust on the surface of the solar panel 13.

[0025] like Figure 1 and Figure 4 As shown, a sliding rod 36 is fixedly installed on the inner wall of the fixing frame 12, and the outer end of the sliding rod 36 is slidably connected to the inner wall of the connecting rod 33; specifically, it is convenient for the connecting rod 33 to move stably.

[0026] like Figure 3 , Figure 5 and Figure 6 As shown, a collecting box 10 is fixedly installed on the outer end of the mounting frame 1, a water pump 30 is fixedly installed on the inner wall of the supporting frame 11, a water inlet pipe 34 is fixedly installed on one end of the water pump 30, one end of the water inlet pipe 34 is connected to the inner wall of the collecting box 10, a spiral elastic tube 32 is fixedly installed on one end of the water pump 30, a delivery pipe 321 is fixedly installed on one end of the spiral elastic tube 32, a nozzle 39 is fixedly installed on the outer end of the delivery pipe 321, a scraper bar 40 is fixedly installed on the bottom of the connecting rod 33, and the outer end of the scraper bar 40 abuts against the surface of the fixing frame 12; specifically, the water in the collecting box 10 is transported to the delivery pipe 321 by starting the water pump 30, so that the nozzle 39 sprays water mist on the surface of the solar panel 13, so that dust is easier to be cleaned, and the water stains on the surface of the solar panel 13 are scraped away by the scraper bar 40 to prevent watermarks from remaining after the water stains have dried.

[0027] like Figure 1 , Figure 3 and Figure 6 As shown, a water collecting trough 15 is provided on the surface of the fixing frame 12, a collecting pipe 16 is fixedly installed at the bottom of the water collecting trough 15, and the lower end of the collecting pipe 16 is fixedly installed to the inner wall of the collecting box 10; specifically, rainwater is collected by tilting the solar panel 13 so that rainwater can flow into the water collecting trough 15 as much as possible, and the collected rainwater is transported to the collecting box 10 through the collecting pipe 16, thereby reducing the use of water resources.

[0028] like Figure 1 and Figure 6As shown, a filter plate 21 is fixedly installed on the inner wall of the collection box 10, a handle 23 is fixedly installed on the upper end of the filter plate 21, and a battery 22 is fixedly installed on the inner wall of the collection box 10; specifically, the filter plate 21 is disassembled and replaced through the handle 23, so that the filter plate 21 filters rainwater, and the battery 22 provides power to the equipment normally.

[0029] In summary: when the solar panel 13 converts light into electrical energy, a small portion is transmitted to the storage battery 22 to provide normal use of the equipment, and most of it is transmitted to other places through wires. The solar tracker 14 senses the tilt angle of the sun's rays and controls the motor 17 to start, so that the gear 20 rotates to drive the threaded rod 18 to rotate, so that the threaded block 19 moves in the opposite direction, so that the support rod 111 drives the fixing frame 12 to rotate, and adjusts the angle between the solar panel 13 and the sun, so that the solar panel 13 absorbs solar energy with maximum efficiency; By starting the water pump 30 to deliver the water in the collection box 10 to the delivery pipe 321, the nozzle 39 sprays water mist on the surface of the solar panel 13, the cleaning rod 38 is driven to rotate by starting the motor 37, and the screw rod 35 is driven to rotate by starting the motor 2 350, so that the water hole 31 drives the cleaning rod 38 inside the connecting rod 33 to move, and the dust on the surface of the solar panel 13 is cleaned. Finally, the scraper 40 scrapes away the water stains on the surface of the solar panel 13, so that the solar panel 13 can continuously absorb solar energy to the maximum extent; The solar panels 13 are tilted to collect rainwater, and the rainwater in the gaps between the photovoltaic panels can be discharged as quickly as possible, so that the rainwater flows into the water collection tank 15 as much as possible (or is directly discharged), and the collected rainwater is transported to the collection box 10 through the collection pipe 16, and impurities in the rainwater are filtered through the filter plate 38, so as to facilitate the normal use of the rainwater in the future and reduce the use of resources.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A waterproof solar photovoltaic assembly high-strength fixed frame, comprising a mounting frame (1), characterized in that: The upper end of the mounting frame (1) is fixedly connected to a support frame (11), the upper end of the outer end of the support frame (11) is rotatably connected to a fixing frame (12), a solar panel (13) is fixedly installed on the inner side of the fixing frame (12), a cleaning mechanism (3) is provided at the outer end of the fixing frame (12), a support rod (111) is slidably connected to the bottom of the fixing frame (12), a motor 1 (17) is fixedly installed on the inner wall of the support frame (11), a threaded rod (18) is rotatably connected to the inner wall of the support frame (11), a gear (20) is fixedly installed on the outer end of the threaded rod (18), the gears (20) are meshingly connected, an output shaft of the motor 1 (17) is fixedly installed in the middle of the gear (20), a threaded block (19) is threadedly connected to the outer end of the threaded rod (18), one end of the support rod (111) is rotatably connected to one end of the threaded block (19), and a solar tracker (14) is fixedly installed on the upper end of the support frame (11).

2. A waterproof solar photovoltaic assembly high-strength fixed frame as claimed in claim 1, characterized in that: The cleaning mechanism (3) comprises a second motor (350), the second motor (350) being fixedly mounted on the inner wall of the fixing frame (12), a screw rod (35) being fixedly mounted on the output shaft of the second motor (350), the outer end of the screw rod (35) being threadedly connected to a screw block (31), the outer end of the screw block (31) being fixedly connected to a connecting rod (33), a third motor (37) being fixedly mounted on the inner wall of the connecting rod (33), a cleaning rod (38) being fixedly mounted on the output shaft of the third motor (37), the bottom of the cleaning rod (38) being in contact with the surface of the fixing frame (12).

3. A waterproof solar photovoltaic assembly high-strength fixed frame as claimed in claim 2, characterized in that: A sliding rod (36) is fixedly mounted on the inner wall of the fixing frame (12), and the outer end of the sliding rod (36) is slidably connected to the inner wall of the connecting rod (33).

4. A waterproof solar photovoltaic assembly high-strength fixed frame as claimed in claim 2, characterized in that: A collection box (10) is fixedly mounted on the outer end of the mounting frame (1), a water pump (30) is fixedly mounted on the inner wall of the support frame (11), a water inlet pipe (34) is fixedly mounted on one end of the water pump (30), one end of the water inlet pipe (34) is connected to the inner wall of the collection box (10), a spiral elastic tube (32) is fixedly mounted on one end of the water pump (30), a delivery tube (321) is fixedly mounted on one end of the spiral elastic tube (32), and a nozzle (39) is fixedly mounted on the outer end of the delivery tube (321).

5. A waterproof solar photovoltaic assembly high-strength fixed frame as claimed in claim 4, characterized in that: A water collecting trough (15) is provided on the surface of the fixing frame (12), a collecting pipe (16) is fixedly mounted on the bottom of the water collecting trough (15), and the lower end of the collecting pipe (16) is fixedly mounted on the inner wall of the collecting box (10).

6. A waterproof solar photovoltaic assembly high-strength fixed frame as claimed in claim 5, characterized in that: A scraper strip (40) is fixedly mounted on the bottom of the connecting rod (33), and the outer end of the scraper strip (40) abuts against the surface of the fixing frame (12).

7. A waterproof solar photovoltaic assembly high-strength fixed frame as claimed in claim 5, characterized in that: A filter plate (21) is fixedly mounted on the inner wall of the collection box (10), and a handle (23) is fixedly mounted on the upper end of the filter plate (21).

8. A waterproof solar photovoltaic assembly high-strength fixed frame as claimed in claim 5, characterized in that: A storage battery (22) is fixedly mounted on the inner wall of the collection box (10).

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