Photovoltaic tracking support bearing convenient to disassemble

Abstract

The utility model relates to the technical field of photovoltaic tracking supports, and discloses a photovoltaic tracking support bearing convenient to disassemble, which comprises a supporting rod, a first supporting block is fixedly mounted at one end of the supporting rod, a second supporting block is fixedly mounted on one side of the first supporting block, a photovoltaic support is arranged on one side of the second supporting block, and a bearing is arranged on the other side of the photovoltaic support. The photovoltaic support is sleeved with a bearing assembly capable of being rapidly disassembled, and one side of the first supporting block is provided with a moving assembly capable of enabling the second supporting block to move. Through the bearing assembly and the moving assembly, when the photovoltaic tracking support bearing needs to be maintained, the bearing assembly can be directly opened, the opened bearing assembly directly becomes a plurality of splicing parts, the splicing parts can be directly taken down to be maintained and replaced, the bearing assembly can be moved through the moving assembly, and the photovoltaic tracking support bearing can be conveniently and rapidly maintained. And the position, in contact with the bearing assembly, on the photovoltaic bracket can be conveniently maintained.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic tracking brackets, in particular to a bearing of a photovoltaic tracking bracket that is convenient for disassembly. Background Art

[0002] At present, a bearing is a commonly used rotating support component. For example, in an existing photovoltaic tracking bracket, the photovoltaic modules installed on the main beam need to track and rotate according to the sunlight angle, and it is rotationally supported on the column through the bearing.

[0003] In a Chinese utility model patent with the publication number CN220726891 U, a bearing assembly and a photovoltaic tracking bracket are disclosed. In the above-mentioned prior art, although the installation gap is eliminated and the damage problem caused by the existence of the installation gap during subsequent use is avoided, the bearing is basically an integral body. Not only is it very difficult to disassemble and install, but there are also a large number of combined parts, resulting in great difficulty in later installation and maintenance, and great difficulty in on-site operation and maintenance replacement. A large number of parts need to be disassembled and installed, which greatly affects the operation and maintenance speed. Therefore, it is necessary to design a bearing of a photovoltaic tracking bracket that is convenient for disassembly. Summary of the Utility Model

[0004] To solve the technical problem that the current bearing is not convenient for disassembly, resulting in great difficulty in later operation and maintenance, the utility model provides a bearing of a photovoltaic tracking bracket that is convenient for disassembly.

[0005] The utility model is realized by the following technical solutions: A bearing of a photovoltaic tracking bracket that is convenient for disassembly includes a support rod. One end of the support rod is fixedly installed with a first support block. One side of the first support block is fixedly installed with a second support block. A photovoltaic bracket is arranged on one side of the second support block. A bearing assembly that can be quickly disassembled is sleeved on the photovoltaic bracket. A moving assembly that can move the second support block is arranged on one side of the first support block. The bearing assembly includes a first half-ring fixedly installed on one side of the second support block, a second half-ring rotatably installed on one side of the first half-ring, a lower bearing slidably installed on one side of the first half-ring, and a plurality of upper bearings slidably matched with the second half-ring. The photovoltaic bracket is arranged between the plurality of upper bearings and the lower bearing.

[0006] Through the above technical solutions, after the bearing assembly is opened, the photovoltaic bracket can be directly separated from the parts of the plurality of bearing assemblies, so as to facilitate its maintenance. The moving assembly can move the entire bearing assembly away from the photovoltaic bracket, facilitating the maintenance of the wrapped part.

[0007] As a further improvement of the above solution, the lower bearing is arranged in a semi-circular ring shape, and each upper bearing is arranged in a quarter-circular ring shape.

[0008] Through the above technical solution, separating the upper bearing from the lower bearing enables the bearing assembly to be easily disassembled from the photovoltaic support.

[0009] As a further improvement of the above solution, a plurality of first bolts are provided on one side of the second half-ring, and one end of each first bolt passes through two adjacent upper bearings and is threadedly fitted with a first nut.

[0010] Through the above technical solution, by removing the first bolts from the upper bearings, a plurality of upper bearings can be disassembled, facilitating their replacement and maintenance.

[0011] As a further improvement of the above solution, fixing plates are fixedly installed on one side of the first half-ring and the second half-ring respectively. A second bolt is provided on one side of one of the fixing plates, and one end of the second bolt passes through the two fixing plates and is threadedly fitted with a second nut.

[0012] Through the above technical solution, the second bolt, in cooperation with the second nut and the fixing plates, can fix the first half-ring and the second half-ring, which not only facilitates opening for maintenance but also prevents them from automatically opening.

[0013] As a further improvement of the above solution, a first support plate is fixedly installed on one side of the support rod, and a second support plate is rotatably installed on one side of the first support plate.

[0014] Through the above technical solution, after the lower bearing is separated from the photovoltaic support, the second support plate can support the photovoltaic support.

[0015] As a further improvement of the above solution, the moving component includes a moving plate rotatably installed on one side of the first support block and a sliding block fixedly installed at the bottom of the second support block. Connecting sliding grooves are formed on one side of the moving plate and the first support block, and the sliding block is slidably adapted to the two sliding grooves. A stop bar is fixedly installed at the bottom of the moving plate, and a third support plate is rotatably installed on one side of the first support block.

[0016] Through the above technical solution, when maintenance is required at the position where the photovoltaic support is supported, the second support block can be slid to move the bearing parts away, facilitating maintenance.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] Through the bearing assembly and the moving assembly, when maintenance is required for the bearings of the photovoltaic tracking bracket, the bearing assembly can be directly opened. The opened bearing assembly directly becomes multiple spliced parts, and the spliced parts can be directly removed for maintenance and replacement. The moving assembly can move the bearing assembly, facilitating the maintenance of the positions on the photovoltaic bracket that come into contact with the bearing assembly. Such a setting can not only meet the normal use of the bearings of the photovoltaic tracking bracket but also enable the bearings to be quickly disassembled and installed, facilitating maintenance. Description of the Drawings

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model;

[0020] Figure 2 It is a structural schematic diagram of the present utility model with a moving assembly;

[0021] Figure 3 It is a structural schematic diagram of the present utility model with a bearing assembly;

[0022] Figure 4 It is a structural schematic diagram of the present utility model with an upper bearing.

[0023] Main Symbol Explanation:

[0024] 1. Support rod; 2. First support block; 3. Second support block; 4. Photovoltaic bracket; 501. First half-ring; 502. Second half-ring; 503. Lower bearing; 504. Upper bearing; 601. Moving plate; 602. Sliding block; 7. First bolt; 8. First nut; 9. Fixed plate; 10. Second bolt; 11. First support plate; 12. Second support plate; 13. Stop bar; 14. Third support plate. Detailed Embodiment

[0025] Next, in combination with the drawings and the specific embodiments, the present utility model will be further described. It should be noted that, on the premise of no conflict, the following-described embodiments or technical features can be arbitrarily combined to form new embodiments.

[0026] Please refer to Figures 1-4, A photovoltaic tracking bracket bearing that is easy to disassemble in this embodiment includes a support rod 1. One end of the support rod 1 is fixedly installed with a first support block 2. One side of the first support block 2 is fixedly installed with a second support block 3. A photovoltaic bracket 4 is provided on one side of the second support block 3. A bearing assembly that can be quickly disassembled is sleeved on the photovoltaic bracket 4. A moving assembly that can move the second support block 3 is provided on one side of the first support block 2. The bearing assembly includes a first half-ring 501 fixedly installed on one side of the second support block 3, a second half-ring 502 rotatably installed on one side of the first half-ring 501, a lower bearing 503 slidably installed on one side of the first half-ring 501, and a plurality of upper bearings 504 slidably matched with the second half-ring 502. The photovoltaic bracket 4 is arranged between the plurality of upper bearings 504 and the lower bearing 503. The lower bearing 503 is arranged in a semi-circular ring shape, and each upper bearing 504 is arranged in a quarter-circular ring shape. A plurality of first bolts 7 are provided on one side of the second half-ring 502. One end of each first bolt 7 passes through two adjacent upper bearings 504 and is threadedly matched with a first nut 8. After the bearing assembly is opened, the photovoltaic bracket 4 can be directly separated from the parts of the plurality of bearing assemblies, so as to facilitate its maintenance. The moving assembly can move the entire bearing assembly away from the photovoltaic bracket 4 to facilitate the maintenance of the wrapped part. By removing the first bolts 7 from the upper bearings 504, the plurality of upper bearings 504 can be disassembled to facilitate their replacement and maintenance.

[0027] Combined with Figure 3 , Fixing plates 9 are fixedly installed on one side of both the first half-ring 501 and the second half-ring 502. A second bolt 10 is provided on one side of one of the fixing plates 9. One end of the second bolt 10 passes through the two fixing plates 9 and is threadedly matched with a second nut. The second bolt 10, in cooperation with the second nut and the fixing plates 9, can fix the first half-ring 501 and the second half-ring 502, which can not only facilitate opening for maintenance but also prevent them from automatically opening.

[0028] Combined with Figure 1 and Figure 2 , A first support plate 11 is fixedly installed on one side of the support rod 1. A second support plate 12 is rotatably installed on one side of the first support plate 11. The moving assembly includes a moving plate 601 rotatably installed on one side of the first support block 2 and a sliding block 602 fixedly installed at the bottom of the second support block 3. Sliding grooves that communicate with each other are opened on one side of both the moving plate 601 and the first support block 2. The sliding block 602 is slidably adapted to the two sliding grooves. A stop bar 13 is fixedly installed at the bottom of the moving plate 601. A third support plate 14 is rotatably installed on one side of the first support block 2. When it is necessary to maintain the position where the photovoltaic bracket 4 is supported, the second support block 3 can be slid to move the bearing parts away to facilitate maintenance.

[0029] In the embodiment of the present application, the implementation principle of a photovoltaic tracking bracket bearing that is easy to disassemble is as follows: When maintenance of the photovoltaic bracket 4 is required, rotate the second nut to remove the second bolt 10. In this way, the first half-ring 501 and the second half-ring 502 will lose their fixing effect and can be opened. After the first half-ring 501 and the second half-ring 502 are opened, multiple upper bearings 504 can be removed. Then, remove the first nut 8 and the first bolt 7 can be withdrawn. In this way, the multiple upper bearings 504 will become separate parts, which is convenient for maintenance and replacement. When maintenance is also required at the contact position between the photovoltaic bracket 4 and the lower bearing 503, only rotate the second support plate 12 to support the photovoltaic bracket 4, and then rotate the third support plate 14 to cooperate with the stop bar 13 to lift the moving plate 601. In this way, the second support block 3 and the sliding block 602 can move from the first support block 2 to the moving plate 601, so as to maintain the contact position. The lower bearing 503 can also be removed for maintenance. When the maintenance is completed, just fix it again according to the previous steps. Finally, put down the second support plate 12 so that it does not contact the photovoltaic bracket 4. Such a setting can not only meet the normal use of the photovoltaic tracking bracket bearing, but also enable the bearing to be quickly disassembled and installed, because only a few screws need to be unscrewed to disassemble the bearing assembly.

[0030] The above-mentioned implementation manners are only the preferred implementation manners of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by those skilled in the art based on the present invention belong to the protection scope required by the present invention.

Claims

1. A photovoltaic tracking bracket bearing that is easy to disassemble, including a support rod (1). One end of the support rod (1) is fixedly installed with a first support block (2). One side of the first support block (2) is fixedly installed with a second support block (3). A photovoltaic bracket (4) is provided on one side of the second support block (3), and it is characterized in that, A bearing assembly capable of being quickly disassembled is sleeved on the photovoltaic support (4). A moving assembly capable of moving the second support block (3) is provided on one side of the first support block (2). The bearing assembly includes a first half-ring (501) fixedly installed on one side of the second support block (3), a second half-ring (502) rotatably installed on one side of the first half-ring (501), a lower bearing (503) slidably installed on one side of the first half-ring (501), and a plurality of upper bearings (504) slidably engaged with the second half-ring (502). The photovoltaic support (4) is disposed between the plurality of upper bearings (504) and the lower bearing (503).

2. The bearing of the photovoltaic tracking bracket that is easy to disassemble according to claim 1, wherein, The lower bearing (503) is arranged in a semi-circular ring shape, and each of the upper bearings (504) is arranged in a quarter-circular ring shape.

3. A bearing of a photovoltaic tracking bracket that is easy to disassemble according to claim 1, characterized in that, A plurality of first bolts (7) are provided on one side of the second half-ring (502). One end of each first bolt (7) penetrates through two adjacent upper bearings (504) and is threadedly engaged with a first nut (8).

4. The bearing of the photovoltaic tracking bracket that is easy to disassemble according to claim 1, characterized in that, Fixing plates (9) are fixedly installed on one side of the first half-ring (501) and the second half-ring (502). A second bolt (10) is provided on one side of one of the fixing plates (9). One end of the second bolt (10) penetrates through the two fixing plates (9) and is threadedly engaged with a second nut.

5. A photovoltaic tracking bracket bearing that is easy to disassemble according to claim 1, wherein, A first support plate (11) is fixedly installed on one side of the support rod (1), and a second support plate (12) is rotatably installed on one side of the first support plate (11).

6. The bearing of a photovoltaic tracking bracket that is easy to disassemble according to claim 1, wherein The moving assembly includes a moving plate (601) rotatably installed on one side of the first support block (2) and a sliding block (602) fixedly installed at the bottom of the second support block (3). Sliding grooves communicating with each other are formed on one side of the moving plate (601) and the first support block (2). The sliding block (602) is slidably adapted to the two sliding grooves. A stop bar (13) is fixedly installed at the bottom of the moving plate (601), and a third support plate (14) is rotatably installed on one side of the first support block (2).

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