Convenient mounting rack for house roof solar panel

Abstract

The utility model relates to the technical field of photovoltaic modules, and discloses a house roof solar panel convenient mounting rack which comprises a base, a threaded column is rotatably connected to the interior of the base, a rotating block is fixedly connected to the outer wall of the threaded column, a clamping block is connected to the outer wall of the threaded column in a threaded mode, and a limiting plate is slidably connected to the interior of the clamping block. The outer wall of the limiting plate is fixedly connected to the interior of the base, a front stand column is slidably connected to the interior of the base, a connecting shaft is fixedly connected to the lower surface of the front stand column, a push column is fixedly connected to the bottom end of the connecting shaft, and a rotating assembly is arranged in the front stand column. The rotating block is rotated to drive the threaded column to rotate, the clamping blocks, the limiting plate, the front stand column, the connecting shaft and the push column are matched, the clamping blocks on the two sides lock and fix the push column to complete installation of the front stand column, the rear stand column and the base, the effects of being convenient to install and use and saving installation time are achieved, and meanwhile independent maintenance and replacement are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic module technology, and in particular to a convenient mounting bracket for rooftop solar panels. Background Technology

[0002] A solar panel is a device that converts solar energy into electrical energy. It mainly consists of multiple photovoltaic cells, which are typically made of semiconductor materials. The design of the convenient mounting bracket makes the installation process of solar panels simpler and faster. Compared with traditional installation methods (such as on-site welding and complex bracket construction), the installation of solar panels can be completed in a short time.

[0003] A rooftop solar panel mounting bracket is a device specifically designed to secure solar panels to a house roof. Current solar panel mounting bracket technologies are relatively cumbersome to assemble, requiring external tools for installation, making them inconvenient to use and time-consuming to install. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a preferred embodiment that aims to improve the problem that the assembly of solar panel mounting brackets is cumbersome, requires the use of external tools to complete the installation, is inconvenient to use, and takes a long time to install.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a convenient rooftop solar panel mounting bracket, comprising a base, a threaded column rotatably connected inside the base, a rotating block fixedly connected to the outer wall of the threaded column, a locking block threadedly connected to the outer wall of the threaded column, a limiting plate slidably connected inside the locking block, the outer wall of the limiting plate fixedly connected to the inside of the base, a front column slidably connected inside the base, a connecting shaft fixedly connected to the lower surface of the front column, a push column fixedly connected to the bottom end of the connecting shaft, the outer wall of the push column slidably connected to the inside of the base, the outer wall of the push column slidably connected to the inside of the locking block, and a rotating assembly disposed inside the front column.

[0006] Preferably, the rotating assembly includes a support shaft, the outer wall of which is rotatably connected to the interior of the front column, and a rotating frame is fixedly connected to the outer wall of the support shaft.

[0007] Preferably, a support frame is fixedly connected to the upper surface of the rotating frame, and a solar panel body is provided on the outer wall of the support frame.

[0008] Preferably, a telescopic column is fixedly connected to the lower surface of the support frame, and the telescopic column has multiple slots inside.

[0009] Preferably, the outer wall of the telescopic column is slidably connected to a rear column, the lower surface of the rear column is fixedly connected to the top of the connecting shaft, and the outer wall of the rear column is slidably connected to the inside of the base.

[0010] Preferably, a connecting column is fixedly connected to the outer wall of the rear column, a sliding column is slidably connected inside the connecting column, and a pull tab is fixedly connected to the outer wall of the sliding column.

[0011] Preferably, a connecting piece is fixedly connected to the outer wall of the sliding column, the outer wall of the connecting piece is slidably connected to the inside of the connecting column, a spring is slidably connected to the outer wall of the sliding column, one end of the spring is fixedly connected to the outer wall of the connecting piece, and the other end of the spring is fixedly connected to the inside of the connecting column.

[0012] Preferably, the outer wall of the connecting piece is fixedly connected to an insert block, the outer wall of the insert block is slidably connected to the inside of the connecting column, the outer wall of the insert block is slidably connected to the inner wall of the slot, and the outer wall of the insert block is slidably connected to the inside of the rear column.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, the rotating block drives the threaded column to rotate. Through the cooperation between the locking block, the limiting plate, the front column, the connecting shaft and the push column, the locking blocks on both sides lock and fix the push column to complete the installation of the front column and the rear column with the base, so as to facilitate installation and use, save installation time, and also facilitate individual maintenance and replacement.

[0015] 2. In this utility model, pulling the pull tab drives the sliding column to slide. Through the cooperation between the connecting piece, the spring and the insert, the height of the telescopic column can be adjusted by inserting the insert into slots of different heights. This allows for the adjustment of the angle of the support frame and the solar panel body, making it easier to flexibly adjust the angle of the solar panel body according to the angle of sunlight and improving the utilization rate. Attached Figure Description

[0016] Figure 1 This is a perspective view of the convenient rooftop solar panel installation frame proposed in this utility model;

[0017] Figure 2 This is a cross-sectional view of the internal structure of the base of the convenient rooftop solar panel mounting bracket proposed in this utility model.

[0018] Figure 3 This is a partial structural diagram of the locking block of the convenient installation rack for rooftop solar panels proposed in this utility model.

[0019] Figure 4 This is a cross-sectional view of the internal structure of the rear column of the convenient rooftop solar panel mounting bracket proposed in this utility model.

[0020] Figure 5 This is a cross-sectional view of the internal structure of the connecting column of the convenient rooftop solar panel installation bracket proposed in this utility model.

[0021] Legend:

[0022] 1. Base; 2. Threaded column; 3. Rotating block; 4. Locking block; 5. Limiting plate; 6. Front column; 7. Connecting shaft; 8. Push column; 9. Support shaft; 10. Rotating frame; 11. Support frame; 12. Solar panel body; 13. Rear column; 14. Telescopic column; 15. Slot; 16. Connecting column; 17. Sliding column; 18. Pull tab; 19. Connecting piece; 20. Spring; 21. Insert block. Detailed Implementation

[0023] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] Reference Figure 1 , Figure 2 and Figure 3 An embodiment of this utility model provides a convenient rooftop solar panel mounting bracket, comprising a base 1, a threaded column 2 rotatably connected inside the base 1, a rotating block 3 fixedly connected to the outer wall of the threaded column 2, a locking block 4 threadedly connected to the outer wall of the threaded column 2, a limiting plate 5 slidably connected inside the locking block 4, the outer wall of the limiting plate 5 fixedly connected to the inside of the base 1, a front column 6 slidably connected inside the base 1, a connecting shaft 7 fixedly connected to the lower surface of the front column 6, a push column 8 fixedly connected to the bottom end of the connecting shaft 7, the outer wall of the push column 8 slidably connected to the inside of the base 1, the outer wall of the push column 8 slidably connected to the inside of the locking block 4, and a rotating component provided inside the front column 6;

[0025] Specifically, the base 1 supports the threaded column 2, and the threaded column 2 fixes the rotating block 3. By rotating the rotating block 3, the threaded column 2 can rotate synchronously inside the base 1. The threaded column 2 is threadedly connected to the locking block 4, allowing the locking blocks 4 on both sides to slide synchronously through the rotation of the threaded column 2. The limiting plate 5 is fixed inside the base 1 to limit the sliding of the locking block 4 and prevent the locking block 4 from deviating during the sliding process. When it is necessary to install the front column 6 with the base 1, the front column 6 is aligned with the base 1. The connecting shaft 7 connects the front column 6 with the push column 8, allowing the connecting shaft 7 and the push column 8 to slide into the base 1. At this time, rotating the rotating block 3 in the opposite direction allows the locking blocks 4 on both sides to slide towards each other and lock and fix the push column 8. By fixing the push column 8, the limiting and fixing of the front column 6 and the base 1 can be completed.

[0026] Reference Figure 1 The rotating assembly includes a support shaft 9, the outer wall of which is rotatably connected to the interior of the front column 6, and a rotating frame 10 is fixedly connected to the outer wall of the support shaft 9; a support frame 11 is fixedly connected to the upper surface of the rotating frame 10, and a solar panel body 12 is provided on the outer wall of the support frame 11.

[0027] Specifically, the support shaft 9 rotates inside the front column 6 to support and fix the rotating frame 10. The support frame 11 fixes the rotating frame 10. When the support frame 11 rotates, it can drive the rotating frame 10 to rotate synchronously. The support frame 11 supports the solar panel body 12, thereby adjusting the angle of the solar panel body 12.

[0028] Reference Figure 1 , Figure 4 and Figure 5 A telescopic column 14 is fixedly connected to the lower surface of the support frame 11, and multiple slots 15 are provided inside the telescopic column 14; a rear column 13 is slidably connected to the outer wall of the telescopic column 14, the lower surface of the rear column 13 is fixedly connected to the top of the connecting shaft 7, and the outer wall of the rear column 13 is slidably connected to the inside of the base 1; a connecting column 16 is fixedly connected to the outer wall of the rear column 13, and a sliding column 17 is slidably connected inside the connecting column 16; a pull tab 18 is fixedly connected to the outer wall of the sliding column 17; a connecting rod 18 is fixedly connected to the outer wall of the sliding column 17. The outer wall of the connecting piece 19 is slidably connected to the inside of the connecting post 16. The outer wall of the sliding post 17 is slidably connected to a spring 20, one end of which is fixedly connected to the outer wall of the connecting piece 19, and the other end of which is fixedly connected to the inside of the connecting post 16. The outer wall of the connecting piece 19 is fixedly connected to an insert block 21, the outer wall of which is slidably connected to the inside of the connecting post 16, the inner wall of which is slidably connected to the inner wall of the slot 15, and the inner wall of which is slidably connected to the inside of the rear column 13.

[0029] Specifically, the telescopic column 14 provides support and fixation for the support frame 11. The telescopic column 14 slides inside the rear column 13, and the angle of the support frame 11 can be adjusted by adjusting the height of the telescopic column 14. The rear column 13 is installed and fixed to the base 1 in the same way as the front column 6. The connecting column 16 is fixed inside the rear column 13 and provides support for the sliding column 17. The sliding column 17 fixes the pull tab 18. By pulling the pull tab 18, the sliding column 17 can slide inside the connecting column 16. The sliding column 17 also fixes the connecting piece 19, allowing the connecting piece 19 to slide synchronously inside the connecting column 16. The spring 2... The 0 is positioned between the connecting post 16 and the connecting piece 19. It will be squeezed due to the sliding of the connecting piece 19. The connecting piece 19 plays a role in fixing the insert 21, thereby driving the insert 21 to slide synchronously on the inner walls of the connecting post 16, the rear post 13 and the slot 15. Through the design of multiple slots 15, the appropriate height of the slot 15 can be selected according to different angle requirements. When the pull tab 18 is released, the spring 20 is no longer squeezed. The rebound of the spring 20 can push the insert 21 to slide through the connecting piece 19 and then insert into the inner wall of the slot 15, limiting and fixing the position between the rear post 13 and the telescopic post 14, thereby realizing angle adjustment.

[0030] Working principle: When the mounting bracket is needed, the front column 6 and the rear column 13 are installed on the base 1 respectively. The front column 6 and the rear column 13 are aligned with the base 1. At this time, the connecting shaft 7 and the push column 8 will enter the interior of the base 1. Rotating the rotating block 3 will drive the threaded column 2 to rotate inside the base 1. When the threaded column 2 rotates, it will drive the locking blocks 4 on both sides to slide through the limiting plate 5. When the locking blocks 4 on both sides contact the push column 8, the locking blocks 4 continue to slide, so that the locking blocks 4 on both sides can lock and fix the push column 8. The installation and fixation of the front column 6 and the rear column 13 to the base 1 are completed respectively, which can facilitate installation and use, save installation time, and facilitate individual maintenance and replacement. The support frame 11 and the solar panel body 12 can be fixed by fixing the front column 6 and the rear column 13 to the base 1.

[0031] When the angle of the solar panel body 12 needs to be adjusted, only the position between the rear column 13 and the telescopic column 14 needs to be adjusted. Pulling the pull tab 18 causes the sliding column 17 to slide. When the sliding column 17 slides, it causes the connecting piece 19 to slide inside the connecting column 16, and during the sliding process, it compresses the spring 20. When the connecting piece 19 slides, it also causes the insert block 21 to slide, sliding the insert block 21 out of the inner wall of the slot 15. The telescopic column 14 has multiple slots 15 inside, and the appropriate slot 15 can be selected according to different angle adjustment requirements. When the insert block 21 slides out of the slot 15, the position of the telescopic column 14 inside the rear column 13 can be adjusted. At this time, the sliding of the telescopic column 14 will also drive the support frame 11 to rotate. The support frame 11 will drive the rotating frame 10 and the support shaft 9 to rotate synchronously. When the pull tab 18 is released, the spring 20 will push the insert 21 to lock into the inner wall of the slot 15 through the rebound action, thus fixing the position of the rear column 13 and the telescopic column 14. This makes it easier to adjust the angle of the solar panel body 12 and improve the utilization rate. This mounting bracket not only makes it easy to install and use and saves installation time, but also makes it easy to maintain and replace it separately. It also makes it easy to flexibly adjust the angle of the solar panel body 12 according to the angle of sunlight and improve the utilization rate.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A convenient mounting bracket for rooftop solar panels, including a base (1), characterized in that: The base (1) is rotatably connected to a threaded column (2), and a rotating block (3) is fixedly connected to the outer wall of the threaded column (2). A locking block (4) is threadedly connected to the outer wall of the threaded column (2). A limiting plate (5) is slidably connected inside the locking block (4). The outer wall of the limiting plate (5) is fixedly connected to the inside of the base (1). A front column (6) is slidably connected inside the base (1). A connecting shaft (7) is fixedly connected to the lower surface of the front column (6). A push column (8) is fixedly connected to the bottom end of the connecting shaft (7). The outer wall of the push column (8) is slidably connected to the inside of the base (1). The outer wall of the push column (8) is slidably connected to the inside of the locking block (4). A rotating component is provided inside the front column (6).

2. The convenient rooftop solar panel mounting bracket according to claim 1, characterized in that: The rotating assembly includes a support shaft (9), the outer wall of which is rotatably connected to the interior of the front column (6), and a rotating frame (10) is fixedly connected to the outer wall of the support shaft (9).

3. The convenient rooftop solar panel mounting bracket according to claim 2, characterized in that: A support frame (11) is fixedly connected to the upper surface of the rotating frame (10), and a solar panel body (12) is provided on the outer wall of the support frame (11).

4. The convenient rooftop solar panel mounting bracket according to claim 3, characterized in that: The lower surface of the support frame (11) is fixedly connected to a telescopic column (14), and the telescopic column (14) has multiple slots (15) inside.

5. The convenient rooftop solar panel mounting bracket according to claim 4, characterized in that: The outer wall of the telescopic column (14) is slidably connected to the rear column (13), the lower surface of the rear column (13) is fixedly connected to the top of the connecting shaft (7), and the outer wall of the rear column (13) is slidably connected to the inside of the base (1).

6. The convenient rooftop solar panel mounting bracket according to claim 5, characterized in that: The outer wall of the rear column (13) is fixedly connected to a connecting column (16), and the inner wall of the connecting column (16) is slidably connected to a sliding column (17), and the outer wall of the sliding column (17) is fixedly connected to a pull tab (18).

7. The convenient rooftop solar panel mounting bracket according to claim 6, characterized in that: The outer wall of the sliding column (17) is fixedly connected to a connecting piece (19), the outer wall of the connecting piece (19) is slidably connected to the inside of the connecting column (16), the outer wall of the sliding column (17) is slidably connected to a spring (20), one end of the spring (20) is fixedly connected to the outer wall of the connecting piece (19), and the other end of the spring (20) is fixedly connected to the inside of the connecting column (16).

8. The convenient rooftop solar panel mounting bracket according to claim 7, characterized in that: The outer wall of the connecting piece (19) is fixedly connected to the insert (21), the outer wall of the insert (21) is slidably connected to the inside of the connecting column (16), the outer wall of the insert (21) is slidably connected to the inner wall of the slot (15), and the outer wall of the insert (21) is slidably connected to the inside of the rear column (13).

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