Photovoltaic support and photovoltaic panel

Abstract

The utility model relates to the technical field of photovoltaic panels. In particular to a photovoltaic support which comprises fixed supports arranged on two transverse outer sides, a jacking support located between the two fixed supports, adjusting pieces arranged on the fixed supports and the jacking support, a sliding support arranged on the adjusting pieces and a mounting beam arranged on the sliding support. During specific adjustment, the fastening cap is unscrewed, at the moment, the fastening cap and the occlusion disc are separated from the abutting state, a gap exists between the occlusion disc and the rotating disc, at the moment, the rotating disc rotates on the occlusion disc, scales are arranged on the outer side wall of the rotating disc and used for accurate adjustment, and after adjustment is completed, the fastening cap is reversely rotated again, so that the fastening cap abuts against the occlusion disc. And it is guaranteed that the meshing disc abuts against the rotating disc, and then the purpose of adjustment can be achieved.

Description

Technical Field

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

[0002] Photovoltaic panels are mainly devices that convert solar energy into electrical energy. Compared with biomass power generation, they are cleaner. my country's photovoltaic power generation industry is also developing rapidly. In some places with sufficient light conditions, solar power generation has become a new trend in obtaining energy.

[0003] Existing photovoltaic panels require different adjustment angles depending on the latitude of installation. Common brackets are customized, and during installation, the photovoltaic panels need to be adjusted to the appropriate angle. In addition, the area of ​​a single photovoltaic panel also varies. It is difficult for the bracket to be suitable for photovoltaic panels of different specifications, which increases the steps during installation and cannot be mass-produced. Utility Model Content

[0004] The purpose of the utility model is to provide a photovoltaic bracket and a photovoltaic panel to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A photovoltaic bracket comprises: a fixed bracket arranged on two lateral outer sides and a lifting bracket located between the two fixed brackets, an adjusting member arranged on the fixed bracket and the lifting bracket, a sliding bracket arranged on the adjusting member, and a mounting beam arranged on the sliding bracket.

[0007] As a further solution of the utility model: the fixing bracket and the lifting bracket are both provided with fixing holes, and two adjacent fixing holes are fixedly connected by a connecting rod, wherein the fixing bracket has one fixing hole, and the lifting bracket has two fixing holes.

[0008] As a further solution of the utility model: the fixed bracket includes a column, a notch groove is opened on the top of the column, a window groove is arranged on the outside of the notch groove, positioning holes are arranged on the front and rear sides of the outside of the column, and a reserved notch is arranged below the positioning hole.

[0009] As a further solution of the utility model: the adjusting member includes an "X" plate, which is sleeved in the notch groove, and the two ends of the "X" plate are overlapped on the top of the column, and the "X" plate is fixedly connected with a positioning rod, and the positioning rod is arranged in the positioning opening, and the bottom of the positioning rod is fixedly connected with a through rod, and the through rod passes through the positioning opening and extends into the reserved notch, and a threaded sleeve is threadedly connected to the through rod, and a limiting sleeve is arranged on the top of the threaded sleeve.

[0010] As a further solution of the utility model: a bite disk is fixedly connected to the inner wall of the digitigrade plate, a threaded rod is threadedly connected to the axis of the two bite disks, a fastening cap is threadedly connected to the threaded rod, a rotating disk is rotatably connected inside the two bite disks, and one end of the threaded rod abuts against the rotating disk.

[0011] As a further solution of the utility model: the sliding bracket includes a receiving seat fixedly connected to the rotating disk, the top of the receiving seat is fixedly connected to a slide rail, two support rods of different heights are slidably connected to the slide rail, and the support rods are fixed to the slide rail by adjusting bolts.

[0012] As a further solution of the utility model: the mounting beam includes two U-shaped plates respectively fixedly connected to the two outer support rods, the two U-shaped plates are fixedly connected by channel steel, the top of the middle support rod is fixedly connected to the bottom of the channel steel, and a docking groove is provided on the channel steel.

[0013] A photovoltaic panel comprises a mounting assembly and a photovoltaic panel, wherein the mounting assembly comprises a frame, wherein the inner wall of the frame is provided with two bottom lining plates for supporting the photovoltaic panel, wherein the positioning feet on the photovoltaic panel penetrate the bottom lining plates, wherein the bottom lining plates are formed into strip grooves and outwardly folded strip-shaped portions by multiple bending, wherein the outwardly folded strip-shaped portions are provided with two limiting grooves, wherein the outwardly folded strip-shaped portions are provided with two sliding sleeves, wherein the two sliding sleeves are fixedly connected with mounting strips via connecting plates, wherein the sliding sleeves are provided with fastening bolts for fixing the sliding sleeves to the outwardly folded strip-shaped portions.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. After installing the J-shaped plate on the column, ensure that the positioning rod on the J-shaped plate is inserted into the positioning hole. When the through rod at the bottom of the positioning rod is inserted into the reserved hole, the through rod is aligned in the limit sleeve. Then, rotate the threaded sleeve on the limit sleeve. When the threaded sleeve is threadedly connected to the through rod, fix the J-shaped plate in the notch groove to complete the installation of the adjustment part.

[0016] 2. During specific adjustments, loosen the fastening cap. At this time, the fastening cap and the bite disk are out of the state of abutment, and there is a gap between the bite disk and the rotating disk. At this time, the rotating disk rotates on the bite disk. A scale is set on the outer wall of the rotating disk for precise adjustment. After the adjustment is completed, reverse the fastening cap again to make the fastening cap abut against the bite disk, and ensure that the bite disk and the rotating disk abut against each other, thereby achieving the purpose of adjustment.

[0017] 3. Loosen the adjusting bolt, and one end of the adjusting bolt will be out of contact with the slide rail. The two bracket rods will move away from each other, thereby increasing the spacing between the bracket rods. This will allow photovoltaic panels of different area specifications to be adjusted to a larger spacing when fixed, thereby improving the efficiency of installation. There is no need to measure the distance before installation to ensure that enough space is reserved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of a photovoltaic bracket and a photovoltaic panel;

[0019] Figure 2 It is a schematic diagram of the structure of a photovoltaic bracket and a bracket in a photovoltaic panel;

[0020] Figure 3 A photovoltaic bracket and a photovoltaic panel Figure 2 The enlarged view of point A in the middle;

[0021] Figure 4 It is a schematic diagram of a photovoltaic bracket and a photovoltaic panel frame;

[0022] Figure 5 It is a back view of a photovoltaic bracket and a photovoltaic panel middle frame. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figures 1 to 5 The utility model proposes a technical solution, a photovoltaic bracket, including a fixed bracket 1 arranged on two lateral outer sides and a lifting bracket located between the two fixed brackets 1, and fixing holes are arranged on the fixed bracket 1 and the lifting bracket. The two adjacent fixing holes are fixedly connected by a connecting rod 2, wherein the fixed bracket 1 has one fixing hole and the lifting bracket has two fixing holes.

[0025] The jacking bracket is used to be fixedly connected to the mounting beam 7, including but not limited to welding and bolted connection methods. The setting of the fixing holes is used to fix the connecting rod 2 between two adjacent brackets. It is used to adjust the distance between the two brackets and facilitate the operation when installing photovoltaic panels of different specifications, which is more convenient. In addition, it can also serve the purpose of locking to ensure the overall stability. Of course, the connecting rod 2 includes but is not limited to a triangle, a rectangle or a single rod body, and adaptive replacement is made according to the actual construction requirements.

[0026] The adjusting member 3 is arranged on the fixing bracket 1 and the lifting bracket.

[0027] The fixed bracket 1 includes a column 11, and a notch groove is provided on the top of the column 11. The notch groove is used to install the entire adjusting member 3 inside it, which plays a role of limitation and isolation. A window groove 13 is provided on the outside of the notch groove. The window groove 13 is convenient for adjusting the angle of the entire adjusting member 3 during installation. Positioning holes 14 are provided on the front and rear sides of the outside of the column 11, and a reserved notch 12 is provided below the positioning hole 14. The adjusting member 3 includes a ""-shaped plate 31, which is sleeved in the notch groove, and the two ends of the ""-shaped plate 31 are overlapped on the top of the column 11. A positioning rod 35 is fixedly connected to the ""-shaped plate 31, and the positioning rod 35 is arranged in the positioning hole 14. A through rod 38 is fixedly connected to the bottom of the positioning rod 35. The through rod 38 penetrates the positioning hole 14 and extends into the reserved notch 12. A threaded sleeve 36 is threadedly connected to the through rod 38, and a limiting sleeve 37 is provided on the top of the threaded sleeve 36.

[0028] During the specific implementation, after the I-shaped plate 31 is installed on the column 11, ensure that the positioning rod 35 on the I-shaped plate 31 is inserted into the positioning port 14, and when the through rod 38 at the bottom of the positioning rod 35 is inserted into the reserved port 12, so that the through rod 38 is aligned in the limiting sleeve 37, rotate the threaded sleeve 36 on the limiting sleeve 37. When the threaded sleeve 36 is threadedly connected to the through rod 38, the I-shaped plate 31 is fixed in the notch groove, thereby completing the installation of the adjustment member 3.

[0029] The inner wall of the cross plate 31 is fixedly connected with a bite plate 32, and the two bite plates 32 are axially threaded with threaded rods, and the threaded rods are threaded with fastening caps 34. The two bite plates 32 are rotatably connected with a rotating plate 33, and one end of the threaded rod abuts against the rotating plate 33.

[0030] During specific adjustment, the fastening cap 34 is loosened. At this time, the fastening cap 34 and the bite disk 32 are out of the state of abutment, and there is a gap between the bite disk 32 and the rotating disk 33. At this time, the rotating disk 33 rotates on the bite disk 32. A scale is set on the outer wall of the rotating disk 33 for precise adjustment. After the adjustment is completed, the fastening cap 34 is reversed again to make the fastening cap 34 abut against the bite disk 32, and ensure that the bite disk 32 and the rotating disk 33 abut against each other, thereby achieving the purpose of adjustment.

[0031] When fixing photovoltaic panels of different sizes, a sliding bracket 4 is arranged on the adjusting member 3, and the sliding bracket 4 includes a receiving seat 41 fixedly connected to the rotating disk 33, and a slide rail 42 is fixedly connected to the top of the receiving seat 41, and two bracket rods 43 of different heights are slidably connected to the slide rail 42, and the bracket rod 43 is fixed to the slide rail 42 by an adjusting bolt 44.

[0032] The adjusting bolt 44 is loosened, and one end of the adjusting bolt 44 is out of contact with the slide rail 42, and the two bracket rods 43 move away from each other, thereby increasing the spacing between the bracket rods 43. This allows photovoltaic panels of different area specifications to be adjusted to a larger spacing when fixed, thereby improving the efficiency of installation, and there is no need to measure the distance before installation to ensure that enough space is reserved.

[0033] The mounting beam 7 is arranged on the sliding bracket 4, and the mounting beam 7 includes two U-shaped plates 73 respectively fixedly connected to the two outer bracket rods 43. The two U-shaped plates 73 are fixedly connected by a channel steel 71. The top of the middle bracket rod 43 is fixedly connected to the bottom of the channel steel 71, and a docking groove 72 is arranged on the channel steel 71.

[0034] The setting of the mounting beam 7 can provide a space for the mounting assembly 5 to be installed. After the mounting assembly 5 is directly inserted into the docking groove 72 and fixed with bolts, it can maintain a firm state.

[0035] A photovoltaic panel includes a mounting assembly 5 and a photovoltaic panel 6. The mounting assembly 5 includes a frame 51. The inner wall of the frame 51 is provided with two bottom lining plates 52 for supporting the photovoltaic panel 6. The positioning feet 61 on the photovoltaic panel 6 penetrate the bottom lining plates 52. The bottom lining plates 52 are bent multiple times to form a strip groove 53 and an outer folded strip portion 54. The strip groove 53 is used for internal wiring. The outer folded strip portion 54 is used for support. Two limiting grooves 55 are provided on the outer folded strip portion 54. Two sliding sleeves 56 are sleeved on the outer folded strip portion 54. The two sliding sleeves 56 are fixedly connected with mounting strips 59 through connecting plates 57. The mounting strips 59 are stuck in the docking grooves 72. The sliding sleeves 56 are provided with fastening bolts 58 for fixing the sliding sleeves 56 on the outer folded strip portion 54.

[0036] When photovoltaic panels of different sizes are fixed, their center of gravity is offset upward, which generates stress between the mounting strip 59 and the docking groove 72. In addition, the influence of natural wind will cause deformation of the connection. When installing large-area photovoltaic panels, the position of the upper limit strip on the sliding sleeve 56 in the limit groove 55 can be adjusted, so that the relative position of the mounting strip 59 on the folded strip part 54 can be adjusted, and the position of the center of gravity can be adjusted, thereby protecting the stability of the use of the photovoltaic panel 6.

[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. A photovoltaic support, characterized in that: include: A fixed bracket (1) arranged on two laterally outer sides and a lifting bracket located between the two fixed brackets (1), an adjusting member (3) arranged on the fixed bracket (1) and the lifting bracket, a sliding bracket (4) arranged on the adjusting member (3), and a mounting beam (7) arranged on the sliding bracket (4).

2. A photovoltaic bracket according to claim 1, characterized in that: The fixing bracket (1) and the lifting bracket are both provided with fixing holes, and two adjacent fixing holes are fixedly connected via a connecting rod (2), wherein the fixing bracket (1) has one fixing hole, and the lifting bracket has two fixing holes.

3. A photovoltaic support according to claim 2, characterized in that: The fixed bracket (1) comprises a column (11), a notch groove is provided on the top of the column (11), a window groove (13) is provided on the outside of the notch groove, positioning openings (14) are provided on both the front and rear sides of the outside of the column (11), and a reserved notch (12) is provided below the positioning opening (14).

4. A photovoltaic support according to claim 3, characterized in that: The adjusting member (3) comprises an angular plate (31), the angular plate (31) being sleeved in the notch groove, and the two ends of the angular plate (31) being overlapped on the top of the column (11), the angular plate (31) being fixedly connected with a positioning rod (35), the positioning rod (35) being arranged in the positioning opening (14), the bottom of the positioning rod (35) being fixedly connected with a through rod (38), the through rod (38) penetrating the positioning opening (14) and extending into the reserved notch (12), the through rod (38) being threadedly connected with a threaded sleeve (36), and a limiting sleeve (37) being arranged at the top of the threaded sleeve (36).

5. A photovoltaic support according to claim 4, characterized in that: The inner wall of the cross plate (31) is fixedly connected with a bite disk (32), the axis of the two bite disks (32) is threadedly connected with a threaded rod, the threaded rod is threadedly connected with a fastening cap (34), the two bite disks (32) are rotatably connected with a rotating disk (33), and one end of the threaded rod abuts against the rotating disk (33).

6. A photovoltaic support according to claim 5, characterized in that: The sliding bracket (4) comprises a receiving seat (41) fixedly connected to the rotating disk (33); a slide rail (42) is fixedly connected to the top of the receiving seat (41); two support rods (43) of different heights are slidably connected to the slide rail (42); and the support rods (43) are fixed to the slide rail (42) via adjusting bolts (44).

7. A photovoltaic support according to claim 6, characterized in that: The mounting beam (7) comprises two U-shaped plates (73) respectively fixedly connected to the two outer support rods (43); the two U-shaped plates (73) are fixedly connected via a channel steel (71); the top of the middle support rod (43) is fixedly connected to the bottom of the channel steel (71); and a butt joint groove (72) is provided on the channel steel (71).

8. A photovoltaic panel, comprising the photovoltaic bracket according to any one of claims 1 to 7, characterized in that: It also includes a mounting assembly (5) and a photovoltaic panel (6), wherein the mounting assembly (5) includes a frame (51), the inner wall of the frame (51) is provided with two bottom lining plates (52) for supporting the photovoltaic panel (6), the positioning feet (61) on the photovoltaic panel (6) penetrate the bottom lining plate (52), the bottom lining plate (52) is formed into a strip groove (53) and an outward folded strip portion (54) by multiple bending, the outward folded strip portion (54) is provided with two limiting grooves (55), the outward folded strip portion (54) is sleeved with two sliding sleeves (56), the two sliding sleeves (56) are fixedly connected with a mounting strip plate (59) through a connecting plate (57), and the sliding sleeve (56) is provided with a fastening bolt (58) for fixing the sliding sleeve (56) to the outward folded strip portion (54).

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