Photovoltaic equipment mounting bracket

Abstract

The utility model discloses a photovoltaic equipment mounting bracket, which comprises a mounting base and a photovoltaic panel, the photovoltaic panel is positioned at the top of the mounting base, the top of the mounting base is fixedly connected with a bearing seat, the top of the bearing seat is rotatably connected with a mounting frame, the inner wall of the mounting frame is rotatably connected with an adjusting shaft, and the adjusting shaft is rotatably connected with a rotating shaft. A mounting plate is fixedly connected to the top of the adjusting shaft, the photovoltaic panel is mounted on the top of the mounting plate, and a steering motor is fixedly mounted on the inner wall of the mounting frame. According to the utility model, solar rays are monitored through the light sensor, and automatic steering and angle adjustment of the photovoltaic panel can be realized by matching with the steering motor and the angle adjustment motor, so that the photovoltaic panel can absorb solar energy at the best angle all the time, the efficiency of the photovoltaic equipment is improved, and meanwhile, the cleaning assembly is arranged on the mounting plate, so that the cleaning efficiency is improved. And dust and sundries on the surface of the photovoltaic panel can be removed in the angle adjusting process, and the dust and sundries are prevented from affecting use of the photovoltaic panel.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic mounting brackets, and more specifically, to a photovoltaic equipment mounting bracket. Background Art

[0002] Photovoltaic is the abbreviation of solar photovoltaic power generation system, which is a power generation system that uses the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electrical energy. When installing photovoltaic panels, it is usually necessary to use a fixed bracket to fix the photovoltaic panels in a light-receiving area to improve the stability of the photovoltaic panels.

[0003] However, existing photovoltaic panel mounting brackets are usually fixed structures, and after installation, they do not have the function of adjusting the angle according to the movement of the sun, resulting in limited power generation efficiency of the photovoltaic panels and poor practicality.

[0004] Patent application number CN202221864540.0 A photovoltaic equipment mounting bracket includes a column, the upper surface of the column is rotatably connected to a U-shaped bracket, the upper part of the outer wall of the column is fixedly connected to a fixed ring, the upper surface of the fixed ring is provided with an annular groove, the outer side of the annular groove is provided with a gear ring, and a motor is fixedly connected to one side of the middle part of the upper surface of the U-shaped bracket, the motor output shaft passes through the U-shaped bracket and extends to the outside of its lower surface, and the output shaft of the motor and the U-shaped bracket are in clearance fit, and the end of the motor output shaft is fixedly connected to a gear. The gear is driven to rotate by the motor output shaft, and the gear is in meshing relationship with the gear ring, so that the gear moves in a circle around the annular groove, thereby driving the U-shaped bracket to rotate synchronously, thereby driving the photovoltaic panel to rotate, so as to make timely adjustments according to the movement that is too far, so that the light-receiving surface of the photovoltaic panel maintains the best irradiation angle with the light, thereby improving the efficiency of power generation.

[0005] This structure drives the photovoltaic panel to turn through a motor to achieve the best irradiation angle, but in actual use, the movement trend of the sun is not completely matched by turning. The structure can manually adjust the tilt angle of the photovoltaic panel, but it cannot reach the appropriate angle at the right time, which leads to poor efficiency. At the same time, dust and debris are easily attached to the surface of the photovoltaic panel, which will affect the use of the photovoltaic panel. Therefore, transport personnel in this field provide a photovoltaic equipment mounting bracket to solve the above-mentioned problems. Utility Model Content

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a photovoltaic equipment mounting bracket.

[0007] In order to solve the above problems, the utility model adopts the following technical solutions:

[0008] A photovoltaic equipment mounting bracket comprises a mounting base and a photovoltaic panel, wherein the photovoltaic panel is located at the top of the mounting base, the top of the mounting base is fixedly connected to a bearing seat, the top of the bearing seat is rotatably connected to a mounting frame, the inner wall of the mounting frame is rotatably connected to an adjusting shaft, the top of the adjusting shaft is fixedly connected to a mounting plate, the photovoltaic panel is mounted on the top of the mounting plate, a steering motor is fixedly mounted on the inner wall of the mounting frame, the output shaft of the steering motor passes through the mounting frame and extends to the interior of the bearing seat, an inner gear ring is fixedly connected to the inner wall of the bearing seat, the output shaft of the steering motor is meshed with the inner gear ring through a spur gear, an angle adjustment motor is fixedly mounted on the inner wall of the mounting frame, an outer gear ring is fixedly connected to the adjusting shaft, the output shaft of the angle adjustment motor is meshed with the outer gear ring through a bevel gear, a processor and a light sensor are installed on the mounting base, the angle adjustment motor, the steering motor and the light sensor are all connected to the processor signal, and a cleaning component is arranged on the top of the mounting plate.

[0009] As a further description of the above technical solution: the cleaning component includes two mounting seats, both of which are fixedly connected to the mounting plate and are respectively located on the left and right sides of the photovoltaic panel, a rack is fixedly connected to the inner bottom wall of the mounting seat, and through grooves are provided on the left and right sides of the mounting seat. A roller is provided on the top of the mounting plate, and both ends of the roller respectively pass through the through grooves on both sides and extend to the opposite sides of the two mounting seats. Two gravity gears are fixedly connected to the roller, and the gravity gears are located inside the mounting seat and mesh with the rack at the bottom.

[0010] As a further description of the above technical solution: a cleaning cylinder is fixedly connected to the roller, and evenly distributed bristles are connected to the cleaning cylinder.

[0011] As a further description of the above technical solution: the two opposite sides of the two mounting seats are fixedly connected with magnetic blocks, and the magnetic blocks are arranged corresponding to the rollers.

[0012] As a further description of the above technical solution: both ends of the roller are fixedly connected with gravity blocks, and the gravity blocks are round and made of metal material.

[0013] As a further description of the above technical solution: sealing plates are fixedly connected to both sides of the mounting frame, and the sealing plates are located on the top of the bearing seat and are slidably connected to the bearing seat.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] In the utility model, sunlight is monitored by a light sensor, and then the automatic steering and angle adjustment of the photovoltaic panel can be achieved in cooperation with the steering motor and the angle adjustment motor, so that the photovoltaic panel always absorbs solar energy at the best angle, thereby improving the efficiency of the photovoltaic equipment. At the same time, by arranging a cleaning component on the mounting plate, dust and debris on the surface of the photovoltaic panel can be cleared during the angle adjustment process, thereby preventing dust and debris from affecting the use of the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0018] Figure 3 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0019] Figure 4 It is a schematic diagram of the principle of the utility model.

[0020] Description of the numbers in the figure:

[0021] 1. Mounting base; 2. Photovoltaic panel; 3. Bearing seat; 4. Mounting frame; 5. Adjustment shaft; 6. Mounting plate; 7. Steering motor; 8. Inner gear ring; 9. Angle adjustment motor; 10. Outer gear ring; 11. Processor; 12. Light sensor; 13. Cleaning assembly; 1301. Mounting seat; 1302. Rack; 1303. Through groove; 1304. Roller; 1305. Gravity gear; 14. Cleaning cylinder; 15. Magnetic block; 16. Gravity block; 17. Sealing plate. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention;

[0023] See also Figure 1-4In the utility model, a photovoltaic equipment mounting bracket includes a mounting base 1 and a photovoltaic panel 2. The photovoltaic panel 2 is located on the top of the mounting base 1. The top of the mounting base 1 is fixedly connected to a bearing seat 3. The top of the bearing seat 3 is rotatably connected to a mounting frame 4. An adjusting shaft 5 is rotatably connected to the inner wall of the mounting frame 4. The top of the adjusting shaft 5 is fixedly connected to a mounting plate 6. The photovoltaic panel 2 is mounted on the top of the mounting plate 6. A steering motor 7 is fixedly installed on the inner wall of the mounting frame 4. The output shaft of the steering motor 7 passes through the mounting frame 4 and extends to the bearing seat. 3, an inner gear ring 8 is fixedly connected to the inner wall of the bearing seat 3, the output shaft of the steering motor 7 is meshed with the inner gear ring 8 through a spur gear, an angle adjustment motor 9 is fixedly installed on the inner wall of the mounting frame 4, an outer gear ring 10 is fixedly connected to the adjusting shaft 5, the output shaft of the angle adjustment motor 9 is meshed with the outer gear ring 10 through a bevel gear, a processor 11 and a light sensor 12 are installed on the mounting base 1, the angle adjustment motor 9, the steering motor 7 and the light sensor 12 are all connected to the processor 11 by signal, and a cleaning component 13 is arranged on the top of the mounting plate 6;

[0024] The cleaning assembly 13 includes two mounting seats 1301, which are fixedly connected to the mounting plate 6 and are respectively located on the left and right sides of the photovoltaic panel 2. A rack 1302 is fixedly connected to the inner bottom wall of the mounting seat 1301. A through groove 1303 is provided on the left and right sides of the mounting seat 1301. A roller 1304 is provided on the top of the mounting plate 6. The two ends of the roller 1304 respectively penetrate the through grooves 1303 on both sides and extend to the opposite sides of the two mounting seats 1301. Two gravity gears 1305 are fixedly connected to the roller 1304. The gravity gear 1305 is located inside the mounting seat 1301 and meshes with the rack 1302 at the bottom.

[0025] The roller 1304 is fixedly connected with a cleaning cylinder 14 , and the cleaning cylinder 14 is connected with evenly distributed bristles.

[0026] The photovoltaic panel 2 is installed on the top of the mounting plate 6. A light sensor 12 is integrated in the mounting base 1 to sense the current light intensity. The processor 11 determines the position of the sun based on the data transmitted by the light sensor 12 and controls the steering motor 7 and the angle adjustment motor 9 to be powered on. After the steering motor 7 is powered on, it drives the spur gear fixed to it to start rotating synchronously. The spur gear meshes with the inner gear ring 8 inside the bearing seat 3, so that the mounting frame 4 starts to rotate at the center position of the bearing seat 3. The rotation of the spur gear causes it to continuously move on the inner teeth of the inner gear ring 8, thereby changing the direction of the mounting plate 6 and the photovoltaic panel 2, so that its direction faces the sun. After reaching the set value, the processor 11 controls the steering motor 7 to be stable, and then controls the angle adjustment motor 9 to operate. The stability of the mounting plate 6 is controlled by the outer gear ring 10 and the output shaft of the angle adjustment motor 9. The bevel teeth are engaged for support. After the angle adjustment motor 9 is operated, the bevel teeth start to rotate, thereby driving the outer gear ring 10 engaged with it to rotate synchronously, and the adjustment shaft 5 rotates accordingly to change the inclination angle of the mounting plate 6, thereby changing the inclination angle of the photovoltaic panel 2 to improve its efficiency. In actual use, the angle and direction of the photovoltaic panel 2 will change synchronously according to the monitoring of the light sensor 12, thereby maximizing the efficiency. While adjusting the angle of the mounting plate 6, the mounting plate 6 can be set to swing significantly at night so that the roller 1304 moves in the mounting seat 1301 due to gravity. The cooperation of the gravity gear 1305 and the rack 1302 makes the roller 1304 rotate continuously, and then the bristles on the surface of the cleaning tube 14 can sweep away the dust on the surface of the photovoltaic panel 2 to improve the efficiency of absorbing solar energy.

[0027] In the utility model, the sunlight is monitored by the light sensor 12, and then the automatic steering and angle adjustment of the photovoltaic panel 2 can be realized in cooperation with the steering motor 7 and the angle adjustment motor 9, so that the photovoltaic panel 2 always absorbs solar energy at the best angle, thereby improving the efficiency of the photovoltaic equipment. At the same time, by arranging a cleaning component 13 on the mounting plate 6, dust and debris on the surface of the photovoltaic panel 2 can be cleared during the angle adjustment process, thereby preventing dust and debris from affecting the use of the photovoltaic panel 2.

[0028] See also Figure 1 and 3 , wherein: the opposite sides of the two mounting seats 1301 are fixedly connected with magnetic blocks 15, and the magnetic blocks 15 are correspondingly arranged with the rollers 1304.

[0029] In the utility model, when the roller 1304 is at the side, it will be attracted by the magnetic block 15. The magnetic block 15 has a certain limiting effect on the roller 1304, preventing the roller 1304 from shaking slightly. When the mounting plate 6 is tilted at a large angle, the gravity is greater than the magnetic effect and will not affect the movement of the roller 1304.

[0030] See also Figure 1-3, wherein: both ends of the roller 1304 are fixedly connected with a gravity block 16, and the gravity block 16 is circular and made of metal material.

[0031] In the present invention, the provision of the gravity block 16 can improve the mass of the roller 1304, thereby improving the inertia of the roller 1304, so that the roller 1304 rolls faster in an inclined state, thereby ensuring cleaning efficiency.

[0032] See also Figure 1 , wherein: sealing plates 17 are fixedly connected to both sides of the mounting frame 4 , and the sealing plates 17 are located on the top of the bearing seat 3 and are slidably connected to the bearing seat 3 .

[0033] In the present invention, the provision of the sealing plate 17 can improve the stability between the mounting frame 4 and the bearing seat 3, and also protect the interior of the bearing seat 3 from being affected by dust and rain.

[0034] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A photovoltaic equipment mounting bracket, comprising a mounting base (1) and a photovoltaic panel (2), wherein the photovoltaic panel (2) is located on the top of the mounting base (1), characterized in that: The top of the mounting base (1) is fixedly connected to a bearing seat (3), the top of the bearing seat (3) is rotatably connected to a mounting frame (4), the inner wall of the mounting frame (4) is rotatably connected to an adjustment shaft (5), the top of the adjustment shaft (5) is fixedly connected to a mounting plate (6), the photovoltaic panel (2) is mounted on the top of the mounting plate (6), a steering motor (7) is fixedly mounted on the inner wall of the mounting frame (4), the output shaft of the steering motor (7) passes through the mounting frame (4) and extends to the inside of the bearing seat (3), and an inner gear ring (8) is fixedly connected to the inner wall of the bearing seat (3) The output shaft of the steering motor (7) is meshed with the inner gear ring (8) through a spur gear, an angle adjustment motor (9) is fixedly mounted on the inner wall of the mounting frame (4), an outer gear ring (10) is fixedly connected to the adjusting shaft (5), the output shaft of the angle adjustment motor (9) is meshed with the outer gear ring (10) through bevel gears, a processor (11) and a light sensor (12) are mounted on the mounting base (1), the angle adjustment motor (9), the steering motor (7) and the light sensor (12) are all connected to the processor (11) by signal, and a cleaning component (13) is arranged on the top of the mounting plate (6).

2. A photovoltaic equipment mounting bracket according to claim 1, characterized in that: The cleaning component (13) comprises two mounting seats (1301), the two mounting seats (1301) are fixedly connected to the mounting plate (6) and are respectively located on the left and right sides of the photovoltaic panel (2), a rack (1302) is fixedly connected to the inner bottom wall of the mounting seat (1301), and a through groove (1303) is provided on the left and right sides of the mounting seat (1301), and a roller (1304) is provided on the top of the mounting plate (6), and the two ends of the roller (1304) respectively pass through the through grooves (1303) on both sides and extend to the opposite sides of the two mounting seats (1301), and two gravity gears (1305) are fixedly connected to the roller (1304), and the gravity gears (1305) are located inside the mounting seat (1301) and mesh with the rack (1302) at the bottom.

3. A photovoltaic equipment mounting bracket according to claim 2, characterized in that: The roller (1304) is fixedly connected to a cleaning cylinder (14), and the cleaning cylinder (14) is connected to evenly distributed bristles.

4. A photovoltaic equipment mounting bracket according to claim 2, characterized in that: The two mounting seats (1301) are fixedly connected to opposite sides with magnetic blocks (15), and the magnetic blocks (15) are arranged corresponding to the rollers (1304).

5. A photovoltaic equipment mounting bracket according to claim 2, characterized in that: Both ends of the roller (1304) are fixedly connected with a gravity block (16), and the gravity block (16) is circular and made of metal material.

6. A photovoltaic equipment mounting bracket according to claim 1, characterized in that: Sealing plates (17) are fixedly connected to both sides of the mounting frame (4); the sealing plates (17) are located on the top of the bearing seat (3) and are slidably connected to the bearing seat (3).

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