Photovoltaic panel mounting bracket

Abstract

The utility model relates to the technical field of mounting brackets, in particular to a photovoltaic panel mounting bracket, which comprises a fixed frame, first threaded holes are formed in two sides of the fixed frame, and has the beneficial effects that a first handle is rotated to drive a first common screw rod to rotate, so that two first fixed seats are close to each other, and the first fixed seats are fixed on the fixed frame; a second handle is rotated to drive a second common lead screw to rotate, so that a second fixing seat moves downwards, the photovoltaic panel is fixed, the fixing effect on the photovoltaic panel is improved through a first anti-skid pad and a second anti-skid pad, when photovoltaic panels of other models need to be replaced, the first handle is rotated to drive the first fixing seat to move, and the first handle is rotated to drive the second fixing seat to move; the second handle drives the second fixing seat to move, so that the size of the cavity between the first fixing seat and the second fixing seat is adjustable, photovoltaic panels of different sizes can be fixed, and the application range of the mounting bracket is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of mounting brackets, in particular to a photovoltaic panel mounting bracket. Background Art

[0002] With the continuous reduction of energy sources such as coal and gas, the importance of renewable energy is increasing, and the status of photovoltaic panels is also increasing. Photovoltaic panels can provide a part of the electricity supply by absorbing solar energy and converting it into electrical energy, which is convenient for alleviating the energy crisis. Photovoltaic panels usually need to be installed on mounting brackets when in use. Existing mounting brackets usually fix photovoltaic panels on fixed plates, and support the photovoltaic panels and fixed plates through supporting devices, which is convenient for improving the safety of photovoltaic panels.

[0003] The patent specification with announcement number CN219351626U discloses a photovoltaic panel mounting bracket, including a photovoltaic panel, a fixed frame is arranged on the outer periphery of the photovoltaic panel, a connecting rod is arranged on the fixed frame, the connecting rod is connected to the first hinge shaft, a support rod is arranged on the first hinge shaft, a base is arranged at the lower end of the support rod, a rotating seat is arranged in the base, the rotating seat is connected to the support rod, a driving motor on the base is connected to the rotating seat, an information collection module is arranged on the fixed frame or the connecting rod, the information collection module is connected to the communication module, the communication module is connected to the processing module, the processing module is connected to the driving motor, the information collection module collects the output signal and environmental change signal of the photovoltaic panel and outputs the signal to the communication module, the communication module transmits the signal to the processing module, the processing module controls the driving motor, and the driving motor drives the rotating seat to rotate, so that the photovoltaic panel can adjust its angle according to the sunlight, realize sunlight tracking, maintain high light radiation irradiance, and improve power generation efficiency.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned mounting bracket has the following problems: the size of the fixing plate of the mounting bracket is fixed, so that the mounting bracket can only fix photovoltaic panels of one size, which makes the application range of the mounting bracket small. When other types of photovoltaic panels need to be replaced, it is often necessary to replace new mounting brackets, which easily increases costs. In view of this, a photovoltaic panel mounting bracket is provided to overcome the above-mentioned defects. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a photovoltaic panel mounting bracket.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a photovoltaic panel mounting bracket comprises a fixing frame, both sides of the fixing frame are provided with a first threaded hole, the interiors of the two first threaded holes are threadedly connected with a first common screw rod, one end of the two first common screw rods are rotatably connected with a first fixing seat, one side of the two first fixing seats are fixedly provided with a first anti-slip pad, the other sides of the two first fixing seats are fixedly provided with two first limit rods, and the four first limit rods are respectively located on the sides of the two first common screw rods, the side of the fixing frame is provided with four first limit holes, the interiors of the four first limit holes are respectively slidably connected with the sides of the four first limit rods, the other ends of the two first common screw rods are fixedly provided with a first handle, the top of the fixing frame is provided with a second threaded hole, the interior of the second threaded hole is threadedly connected with a second common screw rod.

[0007] As a further description of the above technical solution: one end of the second common screw is rotatably connected to a second fixed seat, and a second anti-slip pad is fixedly provided on one side of the second fixed seat.

[0008] As a further description of the above technical solution: two second limit rods are fixedly provided on the other side of the second fixed seat, and the two second limit rods are located on the side of the second ordinary screw rod. Two second limit holes are opened on the top of the fixed frame, and the interiors of the two second limit holes are respectively slidably connected to the side of the two second limit rods, and a second handle is fixedly provided on the other end of the second ordinary screw rod.

[0009] As a further description of the above technical solution: a support frame is fixedly provided on the side of the fixing frame, and four fixing nails are fixedly provided on the bottom end of the support frame.

[0010] As a further description of the above technical solution: the top of the fixed frame is rotatably connected to a sealing plate via a rotating shaft, the bottom end of the sealing plate is fixedly connected to the side of the fixed frame via a plurality of screws, a placement groove is provided inside the sealing plate, and a glass plate is fixed inside the placement groove.

[0011] As a further description of the above technical solution: two third fixing seats are fixedly provided on the top of the sealing plate, a reciprocating screw rod is provided between the two third fixing seats, and two ends of the reciprocating screw rod are respectively rotatably connected to the inside of the two third fixing seats.

[0012] As a further description of the above technical solution: a motor is provided at one end of the reciprocating screw, and the motor is fixedly connected to one side of the corresponding third fixed seat, the transmission shaft of the motor is fixedly connected to one end of the reciprocating screw, the side surface of the reciprocating screw is threadedly connected to the fourth fixed seat, and a brush is fixedly provided at the bottom end of the fourth fixed seat.

[0013] As a further description of the above technical solution: a third limiting hole is opened at one end of the fourth fixing seat, a third limiting rod is fixed between the two third fixing seats, and the side surface of the third limiting rod is slidably connected to the inside of the third limiting hole.

[0014] The utility model has the following beneficial effects:

[0015] The photovoltaic panel mounting bracket designed by the utility model is designed to cooperate with each other. By rotating the first handle, the first common screw rod is driven to rotate, so that the two first fixing seats are close to each other. By rotating the second handle, the second common screw rod is driven to rotate, so that the second fixing seat moves downward, thereby fixing the photovoltaic panel. The fixing effect of the photovoltaic panel is improved by the first anti-skid pad and the second anti-skid pad. When it is necessary to replace the photovoltaic panel of other types, the first fixing seat is driven to move by rotating the first handle, and the second fixing seat is driven to move by the second handle, so that the size of the cavity between the first fixing seat and the second fixing seat can be adjusted, so that photovoltaic panels of different sizes can be fixed, thereby improving the application range of the mounting bracket.

[0016] The utility model designs a photovoltaic panel mounting bracket. Through design coordination, the motor is started, and the transmission shaft of the motor drives the reciprocating screw to rotate, thereby driving the fourth fixed seat to reciprocate on the glass plate, thereby driving the brush to reciprocate, and scraping off the dust on the glass plate, so as to improve the light transmittance of the glass plate, and to improve the dustproof effect and lighting effect of the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the fixed frame of the utility model;

[0019] Figure 3 For this utility model Figure 1 A schematic diagram of the structure at A;

[0020] Figure 4 For this utility model Figure 1 Schematic diagram of the structure at point B.

[0021] Legend:

[0022] 1. Fixed frame; 2. First common screw rod; 3. First fixed seat; 4. First anti-skid pad; 5. First limit rod; 6. First handle; 7. Second common screw rod; 8. Second fixed seat; 9. Second anti-skid pad; 10. Second limit rod; 11. Second handle; 12. Support frame; 13. Fixing nail; 14. Sealing plate; 15. Glass plate; 16. Third fixed seat; 17. Reciprocating screw rod; 18. Motor; 19. Fourth fixed seat; 20. Brush; 21. Third limit rod. DETAILED DESCRIPTION

[0023] Reference Figure 1-4 The utility model provides a photovoltaic panel mounting bracket: it includes a fixing frame 1, both sides of the fixing frame 1 are provided with a first threaded hole, the interior of the two first threaded holes are threadedly connected with a first common screw rod 2, one end of the two first common screw rods 2 are rotatably connected with a first fixing seat 3, one side of the two first fixing seats 3 are fixedly provided with a first anti-slip pad 4, the other side of the two first fixing seats 3 are fixedly provided with two first limiting rods 5, and the four first limiting rods 5 are respectively located on the sides of the two first common screw rods 2, the side of the fixing frame 1 is provided with four first limiting holes, the interior of the four first limiting holes is respectively slidably connected with the sides of the four first limiting rods 5, the other end of the two first common screw rods 2 are fixedly provided with a first handle 6, the top of the fixing frame 1 is provided with a second threaded hole, the interior of the second threaded hole is threadedly connected with a second common screw rod 7, the first common screw rod 2 drives the first fixing seat 3 to move by rotation, the first fixing seat 3 is convenient for fixing the photovoltaic panel, the first anti-slip pad 4 is convenient for improving the fixing effect of the photovoltaic panel, and the first limiting rod 5 is convenient for improving the stability of the first fixing seat 3 when moving.

[0024] As a further implementation scheme of the above technical scheme: one end of the second common screw rod 7 is rotatably connected to the second fixing seat 8, and a second anti-slip pad 9 is fixedly provided on one side of the second fixing seat 8, so that the second fixing seat 8 is convenient for fixing the photovoltaic panel.

[0025] As a further implementation scheme of the above technical scheme: two second limit rods 10 are fixedly provided on the other side of the second fixed seat 8, and the two second limit rods 10 are both located on the side of the second ordinary screw rod 7. Two second limit holes are opened at the top of the fixed frame 1. The interiors of the two second limit holes are respectively slidably connected to the side surfaces of the two second limit rods 10. A second handle 11 is fixedly provided on the other end of the second ordinary screw rod 7. The second limit rod 10 facilitates improving the stability of the second fixed seat 8 during movement.

[0026] As a further implementation scheme of the above technical scheme: a support frame 12 is fixedly provided on the side of the fixed frame 1 , and four fixing nails 13 are fixedly provided on the bottom end of the support frame 12 , so that the support frame 12 is convenient for fixing the fixed frame 1 .

[0027] As a further implementation scheme of the above technical scheme: the top end of the fixed frame 1 is rotatably connected to a sealing plate 14 via a rotating shaft, the bottom end of the sealing plate 14 is fixedly connected to the side of the fixed frame 1 via a plurality of screws, a placement groove is provided inside the sealing plate 14, a glass plate 15 is fixed inside the placement groove, and the sealing plate 14 prevents dust from entering the fixed frame 1.

[0028] As a further implementation scheme of the above technical scheme: two third fixed seats 16 are fixedly provided at the top of the sealing plate 14, and a reciprocating screw rod 17 is provided between the two third fixed seats 16. The two ends of the reciprocating screw rod 17 are respectively connected to the internal rotation of the two third fixed seats 16, and the reciprocating screw rod 17 is convenient for driving the fourth fixed seat 19 to reciprocate.

[0029] As a further implementation scheme of the above technical scheme: a motor 18 is provided at one end of the reciprocating screw 17, the motor 18 is fixedly connected to one side of the corresponding third fixed seat 16, the transmission shaft of the motor 18 is fixedly connected to one end of the reciprocating screw 17, the side of the reciprocating screw 17 is threadedly connected to a fourth fixed seat 19, and a brush 20 is fixedly provided at the bottom end of the fourth fixed seat 19, and the fourth fixed seat 19 facilitates the fixing of the brush 20.

[0030] As a further implementation scheme of the above technical scheme: a third limiting hole is opened at one end of the fourth fixed seat 19, and a third limiting rod 21 is fixed between the two third fixed seats 16. The side surface of the third limiting rod 21 is slidably connected to the inside of the third limiting hole. The third limiting rod 21 facilitates improving the stability of the brush 20 when moving.

[0031] Working principle:

[0032] When using the utility model, the fixing nails 13 are inserted into the soil to fix the support frame 12, thereby fixing the fixing frame 1, the sealing plate 14 is opened, the photovoltaic panel is placed in the fixing frame 1, the first handle 6 is rotated, thereby driving the first common screw rod 2 to rotate, so that the two first fixing seats 3 are close to each other to fix the photovoltaic panel, the second handle 11 is rotated to rotate the second common screw rod 7, so that the second fixing seat 8 moves downward to fix the photovoltaic panel, and the fixing effect of the photovoltaic panel is improved by the first anti-slip pad 4 and the second anti-slip pad 9. When it is necessary to replace photovoltaic panels of other types, the first fixing seat 3 is driven to move by rotating the first handle 6, and the second fixing seat 8 is driven to move by the second handle 11, so that the size of the cavity between the first fixing seat 3 and the second fixing seat 8 can be adjusted, so that different sizes can be fixed The photovoltaic panel improves the application scope of the mounting bracket. After fixing the photovoltaic panel, the sealing plate 14 is closed and fixed to the fixing frame 1 by screws, so that the photovoltaic panel is sealed to prevent dust from entering the fixing frame 1 and adhering to the surface of the photovoltaic panel, resulting in reduced lighting efficiency of the photovoltaic panel. A glass plate 15 is arranged inside the sealing plate 14 to facilitate lighting of the photovoltaic panel. With the use of the glass plate 15, dust is easily adhered to its surface, which easily reduces the light transmittance of the glass plate 15 and causes the lighting effect of the photovoltaic panel to be reduced. The motor 18 is started, and the transmission shaft of the motor 18 drives the reciprocating screw 17 to rotate, thereby driving the fourth fixing seat 19 to reciprocate on the glass plate 15, thereby driving the brush 20 to reciprocate, and scraping off the dust on the glass plate 15, which is convenient for improving the light transmittance of the glass plate 15 and improving the dustproof effect and lighting effect of the photovoltaic panel.

[0033] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A photovoltaic panel mounting bracket, comprising a fixing frame (1), characterized in that: The fixing frame (1) is provided with a first threaded hole on both sides, the interiors of the two first threaded holes are threadedly connected to a first common screw rod (2), one end of the two first common screw rods (2) are rotatably connected to a first fixing seat (3), one side of the two first fixing seats (3) are fixedly provided with a first anti-slip pad (4), the other side of the two first fixing seats (3) are fixedly provided with two first limiting rods (5), and the four first limiting rods (5) are respectively located on the side of the two first common screw rods (2), the side of the fixing frame (1) is provided with four first limiting holes, the interiors of the four first limiting holes are respectively slidably connected to the side of the four first limiting rods (5), the other ends of the two first common screw rods (2) are fixedly provided with a first handle (6), the top end of the fixing frame (1) is provided with a second threaded hole, the interior of the second threaded hole is threadedly connected to a second common screw rod (7).

2. A photovoltaic panel mounting bracket according to claim 1, characterized in that: One end of the second common screw rod (7) is rotatably connected to a second fixed seat (8), and a second anti-slip pad (9) is fixedly provided on one side of the second fixed seat (8).

3. A photovoltaic panel mounting bracket according to claim 2, characterized in that: Two second limiting rods (10) are fixedly provided on the other side of the second fixing seat (8), and the two second limiting rods (10) are both located on the side of the second common screw rod (7). Two second limiting holes are provided on the top of the fixing frame (1), and the insides of the two second limiting holes are respectively slidably connected to the side of the two second limiting rods (10), and a second handle (11) is fixedly provided on the other end of the second common screw rod (7).

4. A photovoltaic panel mounting bracket according to claim 3, characterized in that: A support frame (12) is fixedly provided on the side of the fixing frame (1), and four fixing nails (13) are fixedly provided on the bottom end of the support frame (12).

5. The photovoltaic panel mounting bracket according to claim 1, characterized in that: The top end of the fixed frame (1) is rotatably connected to a sealing plate (14) via a rotating shaft, the bottom end of the sealing plate (14) is fixedly connected to the side of the fixed frame (1) via a plurality of screws, a placement groove is provided inside the sealing plate (14), and a glass plate (15) is fixedly provided inside the placement groove.

6. A photovoltaic panel mounting bracket according to claim 5, characterized in that: Two third fixing seats (16) are fixedly provided at the top end of the sealing plate (14), a reciprocating screw rod (17) is provided between the two third fixing seats (16), and two ends of the reciprocating screw rod (17) are respectively rotatably connected to the inside of the two third fixing seats (16).

7. A photovoltaic panel mounting bracket according to claim 6, characterized in that: A motor (18) is provided at one end of the reciprocating screw rod (17), the motor (18) is fixedly connected to one side of the corresponding third fixed seat (16), a transmission shaft of the motor (18) is fixedly connected to one end of the reciprocating screw rod (17), a fourth fixed seat (19) is threadedly connected to the side surface of the reciprocating screw rod (17), and a brush (20) is fixedly provided at the bottom end of the fourth fixed seat (19).

8. A photovoltaic panel mounting bracket according to claim 7, characterized in that: A third limiting hole is formed at one end of the fourth fixing seat (19), a third limiting rod (21) is fixedly provided between the two third fixing seats (16), and a side surface of the third limiting rod (21) is slidably connected to the inside of the third limiting hole.

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