Adjustable photovoltaic support equipment

Abstract

The utility model discloses an adjustable photovoltaic support device which comprises a base, the upper end of the base is provided with a rotating disc, the upper end of the rotating disc is fixedly connected with a mounting frame through a supporting rod, the mounting frame is rotatably connected with a mounting plate through a rotating shaft, and the upper end of the mounting plate is fixedly connected with a first fixing block. The first fixing blocks are located at the four corners of the upper end of the mounting plate. A clamping mechanism is formed through the combination of a mounting base, a sliding groove, a sliding rod, a pressing plate, a folding plate, a fixing plate, a screwing rod, a bolt and a nut, a photovoltaic panel can be mounted in a clamping mode, the photovoltaic panel can be quickly dismounted and mounted, and overhauling and maintenance of the photovoltaic panel are facilitated; an automatic tracking mechanism is formed by combining the rotating disc, the supporting rod, the mounting frame, the rotating shaft and the mounting plate, the direction and angle of the photovoltaic panel can be adjusted according to sunlight to obtain the maximum illumination incidence amount in unit time, and the power generation efficiency of the photovoltaic panel can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic brackets, in particular to an adjustable photovoltaic bracket device. Background Art

[0002] When the photovoltaic modules are installed and fixed by the existing adjustable photovoltaic support equipment, welding and complex installation structures are mostly used to install the photovoltaic modules. When the photovoltaic panels fail, it will cause difficulties in inspection and maintenance. A Chinese patent discloses a "counterweight fixed adjustable photovoltaic support", whose application number is "CN202022073214.5", which includes a column, a main beam, a limit adjustment mechanism and a photovoltaic module support mechanism. The main beam is rotatably connected to the column through a rotating mechanism, the photovoltaic module support mechanism is equidistantly arranged on the main beam, and the photovoltaic module is installed on the photovoltaic module support mechanism. A counterweight mechanism is arranged on the main beam, one end of the limit adjustment mechanism is rotatably connected to the rotating mechanism, and the other end of the limit adjustment mechanism is movably connected to the column and locked by a limit bolt. Through the cooperation of the limit adjustment mechanism and the rotating mechanism, the counterweight block and the photovoltaic module form a lever principle. The angle of the bracket can be adjusted to achieve the overall angle adjustment of multiple groups of photovoltaic modules by adjusting the angle of the bracket once. It is easy to adjust, safe and reliable, and has strong stability. It can adapt to the adjustment of seasonal light angles and improve the power generation efficiency of photovoltaic modules. However, the photovoltaic modules in the support equipment are not easy to disassemble and assemble, which is not conducive to the inspection and maintenance of the photovoltaic modules when they fail. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide an adjustable photovoltaic bracket device. A clamping mechanism is formed by a combination of a mounting seat, a slide groove, a slide rod, a pressure plate, a folding plate, a fixing plate, a tightening rod, bolts and nuts. The photovoltaic panel can be clamped and installed, and the photovoltaic panel can be quickly disassembled and assembled, which is beneficial to the inspection and maintenance of the photovoltaic panel. An automatic tracking mechanism is formed by a combination of a turntable, a support rod, a mounting frame, a rotating shaft and a mounting plate. The orientation and angle of the photovoltaic panel can be adjusted according to sunlight to obtain the maximum amount of light incident per unit time, which is beneficial to the improvement of the power generation efficiency of the photovoltaic panel.

[0004] The utility model also provides an adjustable photovoltaic bracket device as described above, comprising: a base, a turntable is arranged at the upper end of the base, the upper end of the turntable is fixedly connected to a mounting frame through a support rod, the mounting frame is rotatably connected to a mounting plate through a rotating shaft, the upper end of the mounting plate is fixedly connected to a first fixing block, the first fixing block is located at four corners of the upper end of the mounting plate; a mounting seat, the lower end of the mounting seat is fixedly connected to the upper end of the first fixing block, the upper end of the mounting seat is fixedly connected to a folding plate through bolts and nuts, the left end of the folding plate is provided with a first clamping groove, the mounting A sliding groove is provided at the upper end of the mounting seat, and the sliding groove is slidably connected to a pressure plate through a sliding rod, and a second clamping groove is provided at the right end of the pressure plate, and the left end of the mounting seat is fixedly connected to a fixing plate by a bolt, and a tightening rod is connected to the inner thread of the fixing plate, and the right end of the tightening rod abuts against the left end of the pressure plate; a photovoltaic panel, and a second fixing block is fixedly connected to the lower end of the photovoltaic panel, and the second fixing block is located at the four corners of the lower end of the photovoltaic panel, the right end of the second fixing block abuts against the lower inner wall of the first clamping groove, and the left end of the second fixing block abuts against the lower inner wall of the second clamping groove.

[0005] According to the adjustable photovoltaic support device described in the utility model, a positioning plate is fixedly connected to the lower end of the base, and a mounting hole is arranged in the positioning plate.

[0006] According to the adjustable photovoltaic support device described in the utility model, the right end of the mounting seat is fixedly connected with a side plate.

[0007] According to the adjustable photovoltaic support device described in the utility model, the right end of the folding plate is fixedly connected to a pad via a fixing rod, and the right end of the pad abuts against the left end of the side plate.

[0008] According to the adjustable photovoltaic support device described in the utility model, the lower end of the folding plate abuts against the upper end of the mounting seat, and the bolt is threadedly connected to the nut.

[0009] According to the adjustable photovoltaic support device described in the utility model, a tightening handle is provided at the left end of the tightening rod, and a pressure block is provided at the right end of the tightening rod.

[0010] According to the adjustable photovoltaic support device described in the utility model, a light energy conversion sheet is arranged at the upper end of the photovoltaic panel.

[0011] Beneficial Effects

[0012] 1. Compared with the prior art, the adjustable photovoltaic bracket device forms a clamping mechanism through a combination of a mounting seat, a slide groove, a slide rod, a pressure plate, a folding plate, a fixing plate, a tightening rod, a bolt and a nut, which can be used to clamp and install the photovoltaic panel, and can be quickly disassembled and assembled, which is beneficial to the inspection and maintenance of the photovoltaic panel;

[0013] 2. Compared with the prior art, this adjustable photovoltaic bracket device forms an automatic tracking mechanism through the combination of a turntable, a support rod, a mounting frame, a rotating shaft and a mounting plate. It can adjust the orientation and angle of the photovoltaic panel according to the sunlight to obtain the maximum amount of light incident per unit time, which is beneficial to improving the power generation efficiency of the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1 This is a schematic diagram of the structure of an adjustable photovoltaic support device of the utility model;

[0016] Figure 2 It is a structural schematic diagram of a partial enlarged structure of an adjustable photovoltaic support device of the utility model;

[0017] Figure 3 This is a schematic diagram of the top view of an adjustable photovoltaic support device of the utility model;

[0018] Figure 4 This is a schematic diagram of the transverse cross-sectional structure of an adjustable photovoltaic support device of the utility model;

[0019] Figure 5 It is a schematic diagram of the longitudinal cross-sectional structure of an adjustable photovoltaic support device of the utility model.

[0020] Legend:

[0021] 1. Base; 2. Pressing block; 3. Turntable; 4. Mounting hole; 5. Support rod; 6. Positioning plate; 7. Tightening rod; 8. Tightening handle; 9. Fixing plate; 10. Mounting frame; 11. Rotating shaft; 12. First fixing block; 13. Slide groove; 14. Slide rod; 15. Pressing plate; 16. Second fixing block; 17. Second clamping groove; 18. First clamping groove; 19. Photovoltaic energy conversion sheet; 20. Folding plate; 21. Fixing rod; 22. Pad; 23. Side plate; 24. Photovoltaic panel; 25. Bolt; 26. Mounting plate; 27. Nut; 28. Mounting seat. DETAILED DESCRIPTION

[0022] This section will describe the specific embodiments of the utility model in detail. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as limiting the scope of protection of the utility model.

[0023] Reference Figure 1-5, the utility model embodiment is an adjustable photovoltaic bracket device, which includes: a base 1, the lower end of the base 1 is fixedly connected with a positioning plate 6 for installation and fixing, the positioning plate 6 is provided with a mounting hole 4 for stable installation, the upper end of the base 1 is provided with a turntable 3, the upper end of the turntable 3 is fixedly connected with a mounting frame 10 through a support rod 5 to change the orientation, the mounting plate is installed, the mounting frame 10 is rotatably connected with a mounting plate 26 through a rotating shaft 11, and a clamping assembly is installed, the upper end of the mounting plate 26 is fixedly connected with a first fixing block 12 to fix the clamping assembly, and the first fixing block 12 is located at the four corners of the upper end of the mounting plate 26 to form a stable layout;

[0024] The mounting seat 28, the lower end of the mounting seat 28 is fixedly connected to the upper end of the first fixed block 12 to form a mounting structure of the clamping assembly, the right end of the mounting seat 28 is fixedly connected to the side plate 23, which abuts against the pad, the upper end of the mounting seat 28 is fixedly connected to the folding plate 20 by bolts 25 and nuts 27, and is clamped with the pressure plate, the right end of the folding plate 20 is fixedly connected to the pad 22 by a fixing rod 21, which abuts against the side plate, the right end of the pad 22 abuts against the left end of the side plate 23 to form a compact structure, the lower end of the folding plate 20 abuts against the upper end of the mounting seat 28 to form a compact structure, the bolt 25 is threadedly connected to the nut 27 to form a tightening structure, the folding plate 20 The left end is provided with a first clamping groove 18 for limited clamping, the upper end of the mounting seat 28 is provided with a slide groove 13, a sliding slide rod, the slide groove 13 is slidably connected to the pressing plate 15 through the slide rod 14, and is clamped with the folding plate, and the right end of the pressing plate 15 is provided with a second clamping groove 17 for limited clamping, the left end of the mounting seat 28 is fixedly connected to the fixing plate 9 through a bolt 25, and a tightening rod is installed, and the fixing plate 9 is internally threaded with a tightening rod 7 for tightening adjustment, the right end of the tightening rod 7 is abutted against the left end of the pressing plate 15 to form a tightening structure, the left end of the tightening rod 7 is provided with a tightening handle 8 for adjustment, and the right end of the tightening rod 7 is provided with a pressing block 2 to press the pressing plate;

[0025] Photovoltaic panel 24, the lower end of the photovoltaic panel 24 is fixedly connected to the second fixing block 16 to form an installation assembly, the second fixing block 16 is located at the four corners of the lower end of the photovoltaic panel 24 to form a stable layout, the right end of the second fixing block 16 abuts against the lower inner wall of the first clamping groove 18 to form a clamping structure, the left end of the second fixing block 16 abuts against the lower inner wall of the second clamping groove 17 to form a clamping structure, and the upper end of the photovoltaic panel 24 is provided with a light energy conversion sheet 19 for energy conversion.

[0026] Working principle: The photovoltaic panel is adjusted by using an adjustable photovoltaic support device. The orientation of the photovoltaic panel 24 can be changed by the turntable 3, and the angle of the photovoltaic panel 24 can be changed by the rotating shaft 11. The cooperation of the turntable 3 and the rotating shaft 11 can be used for tracking to obtain the maximum amount of light incident per unit time. A clamping mechanism is formed by the combination of the mounting seat 28, the slide groove 13, the slide bar 14, the pressure plate 15, the folding plate 20, the fixing plate 9, the tightening rod 7, the bolt 25 and the nut 27, which is beneficial to the inspection and maintenance of the photovoltaic panel 24. The photovoltaic panel 24 can be clamped and installed, and can be quickly disassembled and assembled.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An adjustable photovoltaic support device, characterized in that: include: A base (1), wherein a turntable (3) is arranged at the upper end of the base (1), the upper end of the turntable (3) is fixedly connected to a mounting frame (10) via a support rod (5), the mounting frame (10) is rotatably connected to a mounting plate (26) via a rotating shaft (11), the upper end of the mounting plate (26) is fixedly connected to a first fixing block (12), and the first fixing block (12) is located at four corners of the upper end of the mounting plate (26); A mounting seat (28), the lower end of the mounting seat (28) is fixedly connected to the upper end of the first fixed block (12), the upper end of the mounting seat (28) is fixedly connected to the folding plate (20) by means of bolts (25) and nuts (27), the left end of the folding plate (20) is provided with a first clamping groove (18), the upper end of the mounting seat (28) is provided with a slide groove (13), the slide groove (13) is slidably connected to the pressing plate (15) by means of a slide rod (14), the right end of the pressing plate (15) is provided with a second clamping groove (17), the left end of the mounting seat (28) is fixedly connected to the fixing plate (9) by means of bolts (25), the fixing plate (9) is internally threadedly connected to a tightening rod (7), the right end of the tightening rod (7) is in contact with the left end of the pressing plate (15); A photovoltaic panel (24), wherein the lower end of the photovoltaic panel (24) is fixedly connected to a second fixing block (16), the second fixing block (16) being located at four corners of the lower end of the photovoltaic panel (24), the right end of the second fixing block (16) being in contact with the lower inner wall of the first clamping groove (18), and the left end of the second fixing block (16) being in contact with the lower inner wall of the second clamping groove (17).

2. The adjustable photovoltaic support device according to claim 1, characterized in that: A positioning plate (6) is fixedly connected to the lower end of the base (1), and a mounting hole (4) is provided in the positioning plate (6).

3. The adjustable photovoltaic support device according to claim 1, characterized in that: The right end of the mounting seat (28) is fixedly connected to a side plate (23).

4. The adjustable photovoltaic support device according to claim 1, characterized in that: The right end of the folding plate (20) is fixedly connected to a pad (22) via a fixing rod (21), and the right end of the pad (22) abuts against the left end of the side plate (23).

5. The adjustable photovoltaic support device according to claim 1, characterized in that: The lower end of the folding plate (20) abuts against the upper end of the mounting seat (28), and the bolt (25) is threadedly connected to the nut (27).

6. The adjustable photovoltaic support device according to claim 1, characterized in that: The left end of the tightening rod (7) is provided with a tightening handle (8), and the right end of the tightening rod (7) is provided with a pressing block (2).

7. The adjustable photovoltaic support device according to claim 1, characterized in that: A light energy conversion sheet (19) is provided at the upper end of the photovoltaic panel (24).

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