Angle-adjustable photovoltaic panel mounting bracket

Abstract

The utility model discloses an angle-adjustable photovoltaic panel mounting bracket, which comprises a mounting cylinder, two ends of the peripheral surface of the mounting cylinder are respectively and rotatably connected with a first rotating cylinder and a second rotating cylinder, and the first rotating cylinder and the second rotating cylinder are provided with a supporting assembly. According to the angle-adjustable photovoltaic panel mounting bracket, a handle and an angle adjusting turntable are arranged to be matched with the mounting cylinder and the connecting rod, so that the mounting angle of a photovoltaic panel can be conveniently adjusted; limiting protrusions and limiting sliding grooves are arranged to be matched with positioning grooves and positioning protrusions, so that the angle of the photovoltaic panel is conveniently positioned, accidental rotation of the photovoltaic panel is avoided, and the photovoltaic panel is conveniently and fixedly installed through threaded holes, a photovoltaic panel installation plate, positioning bolts and positioning top heads; and by arranging the mounting bolts, the mounting holes, the supporting legs and the second supporting rings, the photovoltaic panel mounting bracket can be conveniently supported and mounted.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic equipment, in particular to an angle-adjustable photovoltaic panel mounting bracket. Background Art

[0002] Photovoltaic panel mounting brackets are used to securely mount photovoltaic panels in solar photovoltaic power generation systems. Common materials include aluminum alloy and stainless steel. Photovoltaic bracket products include ground-mount systems, flat roof mounting systems, adjustable roof mounting systems, sloped roof mounting systems, and column mounting systems. The azimuth and tilt angle of photovoltaic panels are key factors affecting conversion efficiency. Adjustable photovoltaic module mounting brackets are designed to adjust the angle of the panels based on the installation terrain after placement, making it easier for users to adjust the panels to the optimal angle. However, existing photovoltaic panel mounting brackets are difficult to adjust and position, and the installation process is cumbersome. Utility Model Content

[0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide an angle-adjustable photovoltaic panel mounting bracket, which has relatively simple angle adjustment and positioning, good stability, and fewer steps for installing the photovoltaic panel, thereby improving the installation efficiency and effectively solving the problems in the background technology.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] An angle-adjustable photovoltaic panel mounting bracket comprises a mounting cylinder, wherein two ends of the outer circumference of the mounting cylinder are rotatably connected to a first rotating cylinder and a second rotating cylinder respectively, a support assembly is provided on the first rotating cylinder and the second rotating cylinder, a plurality of first support rings are provided at the middle position of the outer circumference of the mounting cylinder, the upper part of the first support ring is connected to a photovoltaic panel mounting plate through a support plate, a photovoltaic panel positioning assembly is provided on the photovoltaic panel mounting plate, and a photovoltaic panel angle adjustment positioning unit is provided between the mounting cylinder and the second rotating cylinder.

[0006] As a preferred technical solution of the present invention, the support assembly includes a second support ring arranged on the outer circumference of the first rotating cylinder and the second rotating cylinder, and the lower part of each second support ring is provided with two support legs in an eight-shaped shape, and a mounting hole is opened at the bottom of the support leg, and a mounting bolt is installed in the mounting hole.

[0007] As an optimal technical solution of the present invention, the photovoltaic panel positioning assembly includes a plurality of L-shaped clamping frames arranged on the front and rear sides of the photovoltaic panel mounting plate, the sides of the L-shaped clamping frames are provided with threaded holes, positioning bolts are installed in the threaded holes, and the ends of the positioning bolts are provided with positioning heads.

[0008] As an optimal technical solution of the present invention, the photovoltaic panel angle adjustment and positioning unit includes a connecting rod installed in the mounting cylinder, the circumferential surface of the end of the connecting rod is provided with a positioning protrusion, and the inner annular surface of the second rotating cylinder is provided with a plurality of positioning grooves that cooperate with the positioning protrusions.

[0009] As a preferred technical solution of the present invention, a limiting protrusion is provided on the circumferential surface of the connecting rod, and a limiting sliding groove cooperating with the limiting protrusion is opened on the circumferential surface of the mounting cylinder.

[0010] As a preferred technical solution of the present invention, an angle adjustment dial is provided at the end of the connecting rod, and a handle is provided at the edge of the side of the angle adjustment dial.

[0011] As a preferred technical solution of the present invention, the end of the mounting cylinder is provided with a limiting plate that cooperates with one side of the first rotating cylinder, and the outer circumference of the mounting cylinder is provided with a limiting ring that cooperates with the other side of the first rotating cylinder.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The angle-adjustable photovoltaic panel mounting bracket facilitates adjustment of the mounting angle of the photovoltaic panel by providing a handle and an angle adjustment dial in conjunction with a mounting tube and a connecting rod; the angle of the photovoltaic panel is facilitated by providing a limiting protrusion and a limiting slide in conjunction with a positioning groove and a positioning protrusion to prevent accidental rotation; the photovoltaic panel is facilitated to be fixedly installed by providing a threaded hole, a photovoltaic panel mounting plate, a positioning bolt and a positioning head; the photovoltaic panel is facilitated to be supported and installed by providing mounting bolts, mounting holes, support legs and a second support ring; in summary, the angle adjustment and positioning of the photovoltaic panel mounting bracket is relatively simple, the stability is good, and the installation steps of the photovoltaic panel are fewer, thereby improving the installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic structural diagram of the utility model.

[0015] Figure 2 This is a structural diagram of another direction of the utility model.

[0016] Figure 3 It is a schematic diagram of the partial cross-sectional structure of the utility model.

[0017] Figure 4 This is a detailed structural diagram of point A of the utility model.

[0018] In the figure: mounting cylinder 1, support plate 2, mounting bolt 3, mounting hole 4, support leg 5, first support ring 6, first rotating cylinder 7, second support ring 8, threaded hole 9, photovoltaic panel mounting plate 10, positioning bolt 11, second rotating cylinder 12, positioning head 13, handle 14, positioning groove 15, L-shaped clamping frame 16, positioning protrusion 17, angle adjustment turntable 18, connecting rod 19, limiting protrusion 20, limiting slide groove 21, limiting plate 22, limiting ring 23. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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 Figure 1-4 , the utility model provides a technical solution:

[0021] A photovoltaic panel mounting bracket with adjustable angle includes a mounting cylinder 1, and the two ends of the outer circumference of the mounting cylinder 1 are rotatably connected to a first rotating cylinder 7 and a second rotating cylinder 12 respectively. The first rotating cylinder 7 and the second rotating cylinder 12 are provided with a support assembly. A plurality of first support rings 6 are provided at the middle position of the outer circumference of the mounting cylinder 1. The upper part of the first support ring 6 is connected to a photovoltaic panel mounting plate 10 through a support plate 2. A photovoltaic panel positioning assembly is provided on the photovoltaic panel mounting plate 10. A photovoltaic panel angle adjustment positioning unit is provided between the mounting cylinder 1 and the second rotating cylinder 12.

[0022] The support assembly includes a second support ring 8 provided on the outer circumference of the first rotating cylinder 7 and the second rotating cylinder 12. The lower part of each second support ring 8 is provided with two support legs 5 in an eight-shaped shape. The bottom of the support leg 5 is provided with a mounting hole 4, and a mounting bolt 3 is installed in the mounting hole 4.

[0023] The photovoltaic panel positioning assembly includes a plurality of L-shaped clamping frames 16 provided on the front and rear sides of the photovoltaic panel mounting plate 10. The side of the L-shaped clamping frame 16 is provided with a threaded hole 9, and a positioning bolt 11 is installed in the threaded hole 9. The end of the positioning bolt 11 is provided with a positioning head 13.

[0024] The photovoltaic panel angle adjustment and positioning unit includes a connecting rod 19 installed in the installation cylinder 1 , and a positioning protrusion 17 is provided on the peripheral surface of the end of the connecting rod 19 . The inner annular surface of the second rotating cylinder 12 is provided with a plurality of positioning grooves 15 that cooperate with the positioning protrusion 17 .

[0025] A limiting protrusion 20 is provided on the circumference of the connecting rod 19 , and a limiting sliding groove 21 cooperating with the limiting protrusion 20 is provided on the circumference of the mounting tube 1 .

[0026] An angle adjustment dial 18 is provided at the end of the connecting rod 19 , and a handle 14 is provided at the edge of the side of the angle adjustment dial 18 .

[0027] The end of the mounting cylinder 1 is provided with a limiting plate 22 that cooperates with one side of the first rotating cylinder 7, and the outer circumferential surface of the mounting cylinder 1 is provided with a limiting ring 23 that cooperates with the other side of the first rotating cylinder 7. The limiting plate 22 and the limiting plate 22 are used to limit the mounting cylinder 1 to prevent it from sliding horizontally.

[0028] The photovoltaic panel mounting bracket is installed and supported by two sets of mounting bolts 3, mounting holes 4, support legs 5 and a second support ring 8, and then the photovoltaic panel is fixed by multiple threaded holes 9, positioning bolts 11 and positioning heads 13. When the angle of the photovoltaic panel needs to be adjusted, the connecting rod 19 is pulled outward, and the limiting protrusion 20 slides along the limiting slide groove 21 to disengage the positioning groove 15 and the positioning protrusion 17. Then, the photovoltaic panel is rotated by the handle 14 on the angle adjustment turntable 18. After the angle adjustment is completed, the connecting rod 19 is pushed inward to make the positioning protrusion 17 stuck in the corresponding positioning groove 15 to complete the fixation of the photovoltaic angle.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood 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 present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An angle-adjustable photovoltaic panel mounting bracket, comprising a mounting tube (1), characterized in that: The two ends of the outer circumference of the mounting cylinder (1) are rotatably connected to a first rotating cylinder (7) and a second rotating cylinder (12), respectively. The first rotating cylinder (7) and the second rotating cylinder (12) are provided with a support assembly. A plurality of first support rings (6) are provided at the middle position of the outer circumference of the mounting cylinder (1). The upper part of the first support ring (6) is connected to a photovoltaic panel mounting plate (10) through a support plate (2). A photovoltaic panel positioning assembly is provided on the photovoltaic panel mounting plate (10). A photovoltaic panel angle adjustment positioning unit is provided between the mounting cylinder (1) and the second rotating cylinder (12).

2. The angle-adjustable photovoltaic panel mounting bracket according to claim 1, characterized in that: The support assembly comprises a second support ring (8) provided on the outer circumference of the first rotating cylinder (7) and the second rotating cylinder (12), the lower portion of each second support ring (8) being provided with two support legs (5) in an eight-shaped shape, the bottom of each support leg (5) being provided with a mounting hole (4), and a mounting bolt (3) being installed in the mounting hole (4).

3. The angle-adjustable photovoltaic panel mounting bracket according to claim 1, characterized in that: The photovoltaic panel positioning assembly comprises a plurality of L-shaped clamping frames (16) arranged on the front and rear sides of the photovoltaic panel mounting plate (10), wherein the side surfaces of the L-shaped clamping frames (16) are provided with threaded holes (9), positioning bolts (11) are installed in the threaded holes (9), and the ends of the positioning bolts (11) are provided with positioning heads (13).

4. The angle-adjustable photovoltaic panel mounting bracket according to claim 1, characterized in that: The photovoltaic panel angle adjustment and positioning unit comprises a connecting rod (19) installed in the installation cylinder (1), a positioning protrusion (17) is provided on the peripheral surface of the end of the connecting rod (19), and a plurality of positioning grooves (15) cooperating with the positioning protrusions (17) are provided on the inner annular surface of the second rotating cylinder (12).

5. The angle-adjustable photovoltaic panel mounting bracket according to claim 4, characterized in that: The circumferential surface of the connecting rod (19) is provided with a limiting protrusion (20), and the circumferential surface of the mounting cylinder (1) is provided with a limiting sliding groove (21) that cooperates with the limiting protrusion (20).

6. The angle-adjustable photovoltaic panel mounting bracket according to claim 4, characterized in that: An angle adjustment dial (18) is provided at the end of the connecting rod (19), and a handle (14) is provided at the edge of the side of the angle adjustment dial (18).

7. The angle-adjustable photovoltaic panel mounting bracket according to claim 1, characterized in that: The end of the mounting cylinder (1) is provided with a limiting plate (22) that cooperates with one side of the first rotating cylinder (7), and the outer peripheral surface of the mounting cylinder (1) is provided with a limiting ring (23) that cooperates with the other side of the first rotating cylinder (7).

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