Angle-adjustable photovoltaic mounting bracket

Abstract

The utility model relates to the technical field of photovoltaic installation equipment, and discloses an angle-adjustable photovoltaic mounting seat, including a base, a bracket fixedly connected to the top of the base with left and right opposite brackets, a rotating shaft rotatably connected between the two brackets, a support plate arranged on the top of the rotating shaft, a clamping plate fixedly connected to the bottom of the support plate with left and right opposite ...

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic installation equipment, and in particular to a photovoltaic installation seat with adjustable angle. Background Art

[0002] Photovoltaic mounts, also known as photovoltaic brackets or photovoltaic racks, are structures used to fix and support solar photovoltaic panels in solar photovoltaic systems. The design and manufacture of these mounts can ensure that photovoltaic panels can normally receive sunlight and complete energy conversion, which helps to reduce dependence on fossil fuels, reduce greenhouse gas emissions, and promote environmental protection and sustainable development.

[0003] Some photovoltaic mounts are usually equipped with automatic or manual adjustment mechanisms. After the photovoltaic panels are installed, the angle of the photovoltaic panels can be adjusted according to different times, seasons and the position of the sun to ensure that the photovoltaic panels can receive sunlight normally throughout the year, thereby optimizing energy output.

[0004] However, some existing photovoltaic mounts can only perform one-way angle adjustment, which will result in the photovoltaic panels being unable to be fully aligned with the sun during certain time periods, ultimately leading to reduced power generation efficiency. At the same time, some photovoltaic mounts are unable to limit the photovoltaic panels when maximizing the angle adjustment, and the photovoltaic panels are prone to uncontrollable movement during the adjustment process, making the operation complicated and difficult. Utility Model Content

[0005] In order to remedy the above deficiencies, the utility model provides an angle-adjustable photovoltaic mount, which aims to improve the problems in the prior art of being unable to select the direction of rotation adjustment and being unable to limit the position during maximum adjustment.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an angle-adjustable photovoltaic mount, comprising a base, a left and right bracket fixedly connected to the top of the base, a rotating shaft rotatably connected between the two brackets, a support plate is provided on the top of the rotating shaft, a left and right clamping plate opposite to each other is fixedly connected to the bottom of the support plate, a left and right fixing plate one opposite to each other is fixedly connected to the middle of the rotating shaft, the two fixing plates one are respectively clamped in the two clamping plates, gears are fixedly connected on the left and right sides of the rotating shaft, a rack is provided inside the bracket, a rotating shaft is fixedly connected on the left and right sides of the rotating shaft, the rack is meshingly connected to the bottom of the gear, and a mounting assembly is provided at the bottom of the support plate.

[0007] As a further description of the above technical solution:

[0008] The mounting assembly includes mounting hole one and mounting hole two, and the mounting hole one and mounting hole two are respectively set to be multiple, multiple mounting holes one are opened on the top of the support plate, multiple mounting holes two are opened on the top of the clamping plate, multiple mounting holes two correspond to part of the mounting holes one, and the top of the fixing plate one is opened with evenly distributed mounting holes three, and multiple mounting holes three correspond to multiple mounting holes two respectively.

[0009] As a further description of the above technical solution:

[0010] The front and rear sides of the gear are fixedly connected with round blocks, the left and right sides of the top of the rack are fixedly connected with fixed plates 2, and adjacent sides of the two fixed plates 2 are respectively fixedly connected with front and rear opposite extension blocks, and the extension blocks correspond to the round blocks.

[0011] As a further description of the above technical solution:

[0012] Adjacent sides of the two brackets are respectively fixedly connected with front and rear opposite bevel blocks, and multiple bevel blocks are respectively fixedly connected to the top of the base, and the top of the bevel blocks is fixedly connected with evenly distributed springs, and the top of multiple springs is fixedly connected with inclined plates, and the inclined plates correspond to the support plates.

[0013] As a further description of the above technical solution:

[0014] A slide bar is fixedly connected to the bottom of the rack, and the slide bar is slidably connected to the inside of the bracket.

[0015] As a further description of the above technical solution:

[0016] The bottom of the base is fixedly connected with evenly distributed threaded openings, and the two brackets are respectively arranged between the plurality of threaded openings.

[0017] As a further description of the above technical solution:

[0018] A hydraulic rod is fixedly connected inside the bracket, and the hydraulic rod is arranged at the bottom of the rack. A fixed block is fixedly connected to the output end of the hydraulic rod, and the fixed block is fixedly connected to the rear side of the bottom of the slide bar. The width of the fixed block is smaller than the slide bar.

[0019] As a further description of the above technical solution:

[0020] The second fixing plate is wider than the rack, and the rack is arranged between a plurality of extension blocks.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the clamping plate is aligned with the fixing plate and clamped together, and then the photovoltaic panel is installed on the support plate through the mounting assembly and fixed with the clamping plate and the fixing plate. The rotating shaft is rotated clockwise or counterclockwise by the rack meshing gear, and the supporting plate adjusts the photovoltaic panel clockwise or counterclockwise according to the rotation direction of the rotating shaft to ensure that it reaches the optimal angle.

[0023] 2. In the utility model, when the support plate drives the photovoltaic panel to rotate to the maximum, the two extension blocks on one side press against the round block to limit the position, so as to prevent the meshing and disengagement of the rack and the gear. At the same time, the two inclined plates on one side limit the support plate to prevent the support plate from contacting the base. At the same time, multiple springs are squeezed and buffered, and supported by the two bevel blocks on one side. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of an angle-adjustable photovoltaic mounting base proposed by the utility model;

[0025] Figure 2 This is a structural schematic diagram of a base of an angle-adjustable photovoltaic mounting base proposed by the utility model;

[0026] Figure 3 This is a schematic structural diagram of a bracket of a photovoltaic mounting base with adjustable angle proposed by the utility model;

[0027] Figure 4 This is a schematic structural diagram of a rack of an angle-adjustable photovoltaic mounting base proposed by the utility model;

[0028] Figure 5 This is a schematic structural diagram of a bevel block of an angle-adjustable photovoltaic mounting base proposed by the utility model.

[0029] Legend:

[0030] 1. Base; 2. Bracket; 3. Support plate; 4. Rotating shaft; 5. Fixed plate 1; 6. Clamping plate; 7. Hydraulic rod; 8. Rack; 9. Gear; 10. Fixed block; 11. Round block; 12. Fixed plate 2; 13. Extension block; 14. Bevel block; 15. Bevel plate; 16. Spring; 17. Mounting hole 1; 18. Mounting hole 2; 19. Mounting hole 3; 20. Threaded mouth; 21. Slide bar. DETAILED DESCRIPTION

[0031] 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.

[0032] Reference Figure 1 - Figure 3 The utility model provides an embodiment: an angle-adjustable photovoltaic mounting seat, including a base 1, a bracket 2 opposite to the left and right is fixedly connected to the top of the base 1, a rotating shaft 4 is rotatably connected between the two brackets 2, a support plate 3 is arranged on the top of the rotating shaft 4, and a clamping plate 6 opposite to the left and right is fixedly connected to the bottom of the supporting plate 3, a fixing plate 1 5 opposite to the left and right is fixedly connected to the middle of the rotating shaft 4, and the two fixing plates 1 5 are respectively clamped in the two clamping plates 6, and the left and right sides of the rotating shaft 4 are fixedly connected to gears 9, a rack 8 is arranged inside the bracket 2, and the left and right sides of the rotating shaft 4 are fixedly connected to the rotating shaft 4, and the rack 8 is meshedly connected to the bottom of the gear 9, and a mounting assembly is arranged at the bottom of the support plate 3, and the mounting assembly includes a mounting hole 17 and a mounting hole 2 18, the mounting holes 17 and the mounting holes 2 18 are respectively arranged in plurality, the plurality of mounting holes 17 are opened at the top of the support plate 3, the plurality of mounting holes 2 18 are opened at the top of the clamping plate 6, the plurality of mounting holes 2 18 correspond to some mounting holes 17, the top of the fixing plate 5 is provided with evenly distributed mounting holes 3 19, the plurality of mounting holes 3 19 correspond to the plurality of mounting holes 2 18, a sliding bar 21 is fixedly connected to the bottom of the rack 8, the sliding bar 21 is slidably connected to the inside of the bracket 2, the bracket 2 is fixedly connected to the inside of the hydraulic rod 7, the hydraulic rod 7 is arranged at the bottom of the rack 8, the output end of the hydraulic rod 7 is fixedly connected to a fixed block 10, the fixed block 10 is fixedly connected to the rear side of the bottom of the sliding bar 21, and the width of the fixed block 10 is smaller than the sliding bar 21.

[0033] First, align the snap plate 6 at the bottom of the support plate 3 with the fixed plate 5 and snap it together. At this time, the support plate 3 is located at the top of the rotating shaft 4. Then, the photovoltaic panel is installed on the support plate 3 through multiple mounting holes 17. Some of the bolts corresponding to the mounting holes 17 use the long mounting holes 2 18 and the mounting holes 3 19. During the installation process, the bracket 2, the snap plate 6 and the fixed plate 5 are fixed together through the mounting holes 17, the mounting holes 2 18 and the mounting holes 3 19 respectively. At this time, the support plate 3 is fixed on the top of the rotating shaft 4, and the hydraulic rod 7 is started to extend and retract and drive The fixed block 10 moves forward and backward, and the fixed block 10 drives the rack 8 to move forward and backward through the slide bar 21. The rack 8 will mesh with the gear 9 and drive the rotating shaft 4 to rotate clockwise or counterclockwise. When the rotating shaft 4 rotates clockwise, it will also drive the support plate 3 to rotate clockwise to adjust the angle. When the rotating shaft 4 rotates counterclockwise, it will also drive the support plate 3 to rotate counterclockwise to adjust the angle. When the rack 8 moves forward and backward, it will move forward and backward in the bracket 2 through the slide bar 21 and remain stable. The width of the fixed block 10 is smaller than the slide bar 21, and does not affect the stable sliding of the slide bar 21 in the bracket 2.

[0034] Reference Figure 1 , Figure 4 and Figure 5 , the front and rear sides of the gear 9 are fixedly connected with round blocks 11, the left and right sides of the top of the rack 8 are fixedly connected with fixed plates 12, the adjacent sides of the two fixed plates 12 are fixedly connected with front and rear opposite extension blocks 13, the extension blocks 13 correspond to the round blocks 11, the adjacent sides of the two brackets 2 are fixedly connected with front and rear opposite bevel blocks 14, multiple bevel blocks 14 are fixedly connected to the top of the base 1, the top of the bevel blocks 14 is fixedly connected with evenly distributed springs 16, the top of multiple springs 16 is fixedly connected with inclined plates 15, the inclined plates 15 correspond to the support plate 3, the width of the fixed plate 12 is longer than the rack 8, and the rack 8 is arranged between the multiple extension blocks 13.

[0035] When the rack 8 moves forward and backward in the bracket 2, it will drive the two fixed plates 12 on both sides to move forward and backward respectively, and the two fixed plates 12 on one side will approach or move away from the two round blocks 11. When the rack 8 moves excessively forward and backward, the two extension blocks 13 on one side will resist the two round blocks 11 to prevent the rack 8 from disengaging from the meshing with the gear 9. According to the width of the fixed plate 12, the two extension blocks 13 on both sides are respectively arranged on the left and right sides of the rack 8 and will not contact the gear 9. When the two extension blocks 13 on one side resist the two round blocks 11, the fixed plate 12 at the current position will not contact the gear 9 and leave a certain distance to avoid friction. When the support plate 3 rotates and adjusts the maximum angle, it will resist the two inclined plates 15 on one side and limit it, and at the same time squeeze multiple springs 16 for buffering, and support it through the two bevel blocks 14 on one side to prevent the support plate 3 from rotating too fast and contacting and bumping with the base 1.

[0036] Reference Figure 1and Figure 2 The bottom of the base 1 is fixedly connected with evenly distributed threaded openings 20 , and the two brackets 2 are respectively arranged between the plurality of threaded openings 20 .

[0037] The base 1 can be fixed on the ground as a whole through the multiple threaded openings 20 , and the two brackets 2 are arranged between the multiple threaded openings 20 to avoid affecting the brackets 2 during installation.

[0038] Working principle: When in use, first align the snap plate 6 with the fixed plate 5 for snapping, and then install the photovoltaic panel on the support plate 3 through multiple mounting holes 17. During the process, the bracket 2, the snap plate 6 and the fixed plate 5 are fixed respectively through the mounting holes 2 18 and the mounting holes 3 19, and the hydraulic rod 7 is started to make the fixed block 10 drive the rack 8 to move forward and backward through the slide bar 21. At the same time, the rack 8 will mesh with the gear 9 and drive the rotating shaft 4 to rotate clockwise or counterclockwise, and drive the support plate 3 to rotate together according to the rotation direction of the rotating shaft 4 and adjust the angle. When the rack 8 moves excessively forward and backward in the bracket 2, the two fixed plates 2 12 on one side will respectively press against the two gears 9 to prevent the rack 8 and the gear 9 from disengaging. At the same time, a certain distance will be left between the fixed plate 2 12 and the gear 9 to avoid contact friction. When the support plate 3 adjusts the angle excessively, it will press against the two inclined plates 15 on one side and limit it to avoid hitting the base 1. At the same time, multiple springs 16 are squeezed for buffering, and supported by the two bevel blocks 14 on one side.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is 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. An angle-adjustable photovoltaic mount, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected with brackets (2) opposite to each other on the left and right, a rotating shaft (4) is rotatably connected between the two brackets (2), a supporting plate (3) is arranged on the top of the rotating shaft (4), a clamping plate (6) opposite to each other on the left and right is fixedly connected on the bottom of the supporting plate (3), a fixing plate (5) opposite to each other on the left and right is fixedly connected to the middle of the rotating shaft (4), the two fixing plates (5) are respectively clamped in the inside of the two clamping plates (6), the left and right sides of the rotating shaft (4) are fixedly connected with gears (9), a rack (8) is arranged in the inside of the bracket (2), the left and right sides of the rotating shaft (4) are fixedly connected with the rotating shaft (4), the rack (8) is meshingly connected to the bottom of the gear (9), and a mounting assembly is arranged at the bottom of the support plate (3).

2. The angle-adjustable photovoltaic mount according to claim 1, characterized in that: The mounting assembly comprises a mounting hole 1 (17) and a mounting hole 2 (18), wherein the mounting hole 1 (17) and the mounting hole 2 (18) are respectively arranged in plurality, wherein a plurality of the mounting holes 1 (17) are arranged on the top of the support plate (3), and a plurality of the mounting holes 2 (18) are arranged on the top of the clamping plate (6), and a plurality of the mounting holes 2 (18) correspond to some of the mounting holes 1 (17), and a uniformly distributed mounting hole 3 (19) is arranged on the top of the fixing plate 1 (5), and a plurality of the mounting holes 3 (19) correspond to a plurality of the mounting holes 2 (18) respectively.

3. The angle-adjustable photovoltaic mount according to claim 1, characterized in that: The front and rear sides of the gear (9) are fixedly connected with round blocks (11), the left and right sides of the top of the rack (8) are fixedly connected with fixed plates (12), and adjacent sides of the two fixed plates (12) are respectively fixedly connected with front and rear opposite extension blocks (13), and the extension blocks (13) correspond to the round blocks (11).

4. The angle-adjustable photovoltaic mount according to claim 1, characterized in that: Adjacent surfaces of the two brackets (2) are respectively fixedly connected with front and rear opposing bevel blocks (14), a plurality of the bevel blocks (14) are respectively fixedly connected to the top of the base (1), the top of the bevel blocks (14) are fixedly connected with evenly distributed springs (16), the top of the plurality of springs (16) are fixedly connected with an inclined plate (15), and the inclined plate (15) corresponds to the support plate (3).

5. The angle-adjustable photovoltaic mount according to claim 1, characterized in that: A sliding bar (21) is fixedly connected to the bottom of the rack (8), and the sliding bar (21) is slidably connected inside the bracket (2).

6. The angle-adjustable photovoltaic mount according to claim 1, characterized in that: The bottom of the base (1) is fixedly connected with evenly distributed threaded openings (20), and the two brackets (2) are respectively arranged between the plurality of threaded openings (20).

7. The angle-adjustable photovoltaic mount according to claim 5, characterized in that: A hydraulic rod (7) is fixedly connected inside the bracket (2), and the hydraulic rod (7) is arranged at the bottom of the rack (8). A fixed block (10) is fixedly connected to the output end of the hydraulic rod (7), and the fixed block (10) is fixedly connected to the rear side of the bottom of the slide bar (21), and the width of the fixed block (10) is smaller than that of the slide bar (21).

8. The angle-adjustable photovoltaic mount according to claim 3, characterized in that: The width of the second fixing plate (12) is longer than that of the rack (8), and the rack (8) is arranged between a plurality of extension blocks (13).

Images