A solar photovoltaic panel that is easy to install

Abstract

This utility model provides an easy-to-install solar photovoltaic panel, relating to the field of solar photovoltaic panel technology. It includes: a photovoltaic panel body; a rotating support block and a hinge block are screwed to the lower end face of the photovoltaic panel body; L-shaped mounting platforms are symmetrically distributed on the front and rear sides of the photovoltaic panel body; a transmission threaded sleeve is connected to the surface of the L-shaped mounting platform via a fixing block; the rotating support block is connected to the transmission threaded sleeve via a positioning screw; a worm gear self-locking assembly is connected to the front end of the transmission threaded sleeve via a transmission shaft; a first fixing frame and a second fixing frame are welded to the right side of the L-shaped mounting platform; a limiting sleeve is slidably connected to the side end of the second fixing frame via a limiting frame; and an external threaded support column is penetratingly connected to the inner side of the limiting sleeve. This utility model solves the problem in the prior art where the tilt installation angle of solar photovoltaic panels is limited by the fixing bracket, leading to the need for time-consuming searching for a suitable installation position, thus affecting the installation efficiency of the photovoltaic panels.

Description

Technical Field

[0001] This utility model relates to the field of solar photovoltaic panel technology, and specifically to a solar photovoltaic panel that is easy to install. Background Technology

[0002] Solar photovoltaic (PV) panels are power generation devices that produce direct current (DC) electricity when exposed to sunlight. They absorb sunlight and convert solar radiation energy directly or indirectly into electrical energy through the photoelectric effect or photochemical effect. Widely used due to their environmental friendliness, a search revealed an existing technology (publication number: CN202321343030.3) for an easy-to-install solar PV panel. The document describes that "this utility model, through the cooperation between a column, limiting holes, and a support plate, allows the PV panel to be installed in a fixed bracket. The limiting holes on the outer side of the support plate can then be fitted onto the outer side of the column, thereby limiting the tilt angle of the PV panel and effectively preventing wind and rain from altering its tilt angle and affecting its normal operation." However, in this existing technology, the tilt angle of the solar PV panel is limited by the fixed bracket, leading to the need to spend time finding a suitable installation location, which affects the installation efficiency of the PV panel. Utility Model Content

[0003] To overcome the shortcomings of existing technologies, a solar photovoltaic panel that is easy to install is provided to solve the problem that the tilting installation angle of solar photovoltaic panels is limited by fixed supports in existing technologies, which leads to the need to spend time finding a suitable installation location and affects the installation efficiency of photovoltaic panels.

[0004] To achieve the above objectives, a solar photovoltaic panel that is easy to install is provided, comprising: a photovoltaic panel body, wherein a rotating support block and a hinge block are screwed and fixed to the lower end face of the photovoltaic panel body.

[0005] The photovoltaic panel body has L-shaped mounting platforms symmetrically distributed on its front and rear sides. The platform surface of the L-shaped mounting platform is connected to a transmission threaded sleeve by a fixed block. The rotating support block is connected to the transmission threaded sleeve by a positioning screw. The front end of the transmission threaded sleeve is connected to a worm gear self-locking assembly by a transmission shaft. A first fixed frame and a second fixed frame are welded to the right side of the L-shaped mounting platform. The side end of the second fixed frame is slidably connected to a limit sleeve by a limit frame. An external threaded support is connected through the inner side of the limit sleeve. The upper end of the external threaded support is connected to a hinge block by a movable part.

[0006] Furthermore, two sets of rotating support blocks are screwed onto the middle of the lower surface of the photovoltaic panel body, and the rotating support blocks have connecting holes on their inner sides; and a hinge block is fixed to the right end of the rotating support blocks.

[0007] Furthermore, a positioning screw is threaded through the connecting hole, and a threaded groove is provided on the lower end face of the movable part; and the threaded groove is connected to the upper end of the external thread support.

[0008] Furthermore, a connecting groove block is welded to the front surface of the L-shaped mounting platform; and a worm gear self-locking assembly and a drive shaft are installed inside the connecting groove block.

[0009] Furthermore, the worm gear self-locking assembly is connected to an adjusting column head via the worm, and the worm gear self-locking assembly is connected to the transmission shaft via the worm gear.

[0010] Furthermore, a fixing block is welded to the surface of the L-shaped mounting platform, and a transmission threaded sleeve is embedded inside the fixing block.

[0011] Furthermore, the inner side of the limiting sleeve is provided with a threaded groove, and the first fixing bracket and the second fixing bracket are welded together vertically.

[0012] The beneficial effects of this utility model are as follows: the easy-to-install solar photovoltaic panel utilizes a first and second fixing frame to mount an L-shaped mounting platform onto the wall surface, allowing the photovoltaic panel to be placed on the L-shaped mounting platform. A positioning screw secures the rotating support block at the lower end of the photovoltaic panel to the transmission threaded sleeve of the L-shaped mounting platform. Rotating the worm gear self-locking assembly adjusts the tilt angle of the photovoltaic panel, facilitating efficient and quick installation and angle adjustment. This saves time spent manually finding the optimal installation location under sunlight, improving the installation efficiency of the solar photovoltaic panel. Furthermore, the externally threaded support column with a movable hinge further assists in supporting the tilted solar photovoltaic panel, ensuring stable installation and guaranteeing its normal operation. Attached Figure Description

[0013] Figure 1 This is a frontal view of the tilted structure of a solar photovoltaic panel that is easy to install, according to an embodiment of the present invention.

[0014] Figure 2 This is a partial cross-sectional view of the front view of a solar photovoltaic panel that is easy to install, according to an embodiment of the present invention.

[0015] Figure 3 This is a front view structural diagram of the photovoltaic panel body according to an embodiment of the present utility model.

[0016] Figure 4 This is a side view cross-sectional structural diagram of a solar photovoltaic panel that is easy to install, according to an embodiment of the present invention.

[0017] In the diagram: 1. Photovoltaic panel body; 11. Rotating support block; 12. Hinge block; 13. Positioning screw; 14. Connecting hole; 15. Moving part; 16. Threaded groove; 2. L-shaped mounting platform; 21. Connecting groove block; 22. Adjusting column head; 23. Fixing block; 24. Worm gear self-locking assembly; 25. Drive shaft; 26. Drive threaded sleeve; 3. First fixing frame; 31. Second fixing frame; 32. Limiting frame; 4. External threaded support column; 41. Limiting sleeve. Detailed Implementation

[0018] Reference Figures 1 to 4 As shown, this utility model provides a solar photovoltaic panel that is easy to install, including: a photovoltaic panel body 1, with a rotating support block 11 and a hinge block 12 screwed and fixed to the lower end face of the photovoltaic panel body 1.

[0019] The photovoltaic panel body 1 has L-shaped mounting platforms 2 symmetrically distributed on its front and rear sides. The platform surface of the L-shaped mounting platform 2 is connected to a transmission threaded sleeve 26 by a fixing block 23. The rotating support block 11 is connected to the transmission threaded sleeve 26 by a positioning screw 13. The front end of the transmission threaded sleeve 26 is connected to a worm gear self-locking assembly 24 by a transmission shaft 25. The right side of the L-shaped mounting platform 2 is welded with a first fixing frame 3 and a second fixing frame 31. The side end of the second fixing frame 31 is slidably connected to a limiting sleeve 41 by a limiting frame 32. An external threaded support column 4 is connected through the inner side of the limiting sleeve 41. The upper end of the external threaded support column 4 is connected to the hinge block 12 by a movable part 15.

[0020] First, the first fixing frame 3 and the second fixing frame 31 are installed on the wall. The rotating support block 11 and the hinge block 12 are fixedly installed on the lower surface of the photovoltaic panel body 1. Then, the photovoltaic panel body 1 is hoisted and moved to the L-shaped mounting platform 2 welded to the side of the fixing frame. The installer screws the positioning screw 13 in the rotating support block 11 into the transmission threaded sleeve 26 connected to the L-shaped mounting platform 2, so that the photovoltaic panel body 1 and the L-shaped mounting platform 2 can be quickly installed and connected. By adjusting the column head 22, the worm gear self-locking assembly 24 is driven to mesh and drive the transmission threaded sleeve 26 to rotate, so that the rotating support block 11 connected to the transmission threaded sleeve 26 and the photovoltaic panel body 1 are tilted and rotated to the optimal light angle. Finally, the external threaded support 4 is screwed into the movable part 15 connected to the limiting sleeve 41 and the hinge block 12, so that the external threaded support 4 further supports the installed photovoltaic panel body 1, and the installation of the photovoltaic panel body 1 is completed.

[0021] In this embodiment, two sets of rotating support blocks 11 are screwed onto the middle of the lower surface of the photovoltaic panel body 1. The rotating support blocks 11 have connecting holes 14 on their inner sides. A hinge block 12 is fixed to the right end of the rotating support block 11. A positioning screw 13 is screwed through the connecting hole 14. A screw groove 16 is provided on the lower end face of the movable part 15. The screw groove 16 is connected to the upper end of the external thread support column 4.

[0022] In a preferred embodiment, the rotating support block 11 is connected to the transmission threaded sleeve 26 of the L-shaped mounting platform 2 via the positioning screw 13, enabling rapid installation of the photovoltaic panel body 1 and the L-shaped mounting platform 2. The rotation of the transmission threaded sleeve 26 allows the photovoltaic panel body 1 to rotate and adjust its tilt angle, ensuring the photovoltaic panel body 1 receives maximum sunlight. The movable part 15 can rotate within the hinge block 12, facilitating the connection of the external threaded support column 4. This external threaded support column 4 provides auxiliary support for the photovoltaic panel body 1, facilitating efficient and quick installation and angle adjustment of the solar photovoltaic panel, saving time spent manually searching for the optimal installation location, and improving the installation efficiency of the solar photovoltaic panel.

[0023] In this embodiment, a connecting groove block 21 is welded to the front surface of the L-shaped mounting platform 2; and a worm gear self-locking assembly 24 and a drive shaft 25 are installed inside the connecting groove block 21. The worm gear self-locking assembly 24 is connected to an adjusting column head 22 through a worm, and the worm gear self-locking assembly 24 is connected to the drive shaft 25 through a worm gear. A fixing block 23 is welded to the upper surface of the L-shaped mounting platform 2, and a transmission threaded sleeve 26 is embedded inside the fixing block 23.

[0024] In a preferred embodiment, the worm gear self-locking assembly 24 consists of a worm and a worm wheel. The worm typically has helical teeth, while the worm wheel is a disc similar to a helical gear, whose teeth mesh with the helical teeth of the worm. When the worm rotates, the meshing of the helical teeth drives the worm wheel to rotate, thereby driving the transmission threaded sleeve 26 to continue rotating by rotating the adjusting head 22, thus allowing the photovoltaic panel body 1 connected to the transmission threaded sleeve 26 to rotate and adjust.

[0025] In this embodiment, the inner side of the limiting sleeve 41 is provided with a threaded groove, and the first fixing bracket 3 and the second fixing bracket 31 are welded together vertically.

[0026] As a preferred embodiment, the threaded groove on the inner side of the limiting sleeve 41 facilitates the connection between the external threaded support 4 and the second fixed frame 31, so that the external threaded support 4 can move horizontally within the frame of the second fixed frame 31 through the limiting sleeve 41, thereby adjusting the connection position between the upper end of the external threaded support 4 and the movable part 15.

[0027] This utility model of an easy-to-install solar photovoltaic panel effectively solves the problem in the prior art where the tilted installation angle of solar photovoltaic panels is limited by fixed supports, resulting in time-consuming searches for suitable installation locations that affect the installation efficiency of photovoltaic panels. It facilitates efficient and quick installation and angle adjustment of solar photovoltaic panels, saves time spent manually searching for the best installation location under sunlight, improves the installation efficiency of solar photovoltaic panels, further assists in supporting tilted solar photovoltaic panels, ensures the stable installation of solar photovoltaic panels, and guarantees the normal operation of solar photovoltaic panels. It is suitable for easy-to-install solar photovoltaic panels.

Claims

1. An easy-to-install solar photovoltaic panel, comprising: A photovoltaic panel body (1), wherein a rotating support block (11) and a hinge block (12) are screwed and fixed to the lower end face of the photovoltaic panel body (1), characterized in that: The photovoltaic panel body (1) has L-shaped mounting platforms (2) symmetrically distributed on the front and rear sides. The L-shaped mounting platform (2) is connected to a transmission threaded sleeve (26) by a fixed block (23). The rotating support block (11) is connected to the transmission threaded sleeve (26) by a positioning screw (13). The front end of the transmission threaded sleeve (26) is connected to a worm gear self-locking assembly (24) by a transmission shaft (25). The L-shaped mounting platform (2) has a first fixed frame (3) and a second fixed frame (31) welded on the right side. The side end of the second fixed frame (31) is slidably connected to a limiting sleeve (41) by a limiting frame (32). The inner side of the limiting sleeve (41) is connected to an external threaded support column (4). The upper end of the external threaded support column (4) is connected to a hinge block (12) by a movable part (15).

2. The easy-to-install solar photovoltaic panel according to claim 1, characterized in that, Two sets of rotating support blocks (11) are screwed onto the middle of the lower surface of the photovoltaic panel body (1). The rotating support blocks (11) have connecting holes (14) on their inner sides. A hinge block (12) is fixed to the right side of the rotating support blocks (11).

3. The easy-to-install solar photovoltaic panel according to claim 2, characterized in that, A positioning screw (13) is threaded through the connecting hole (14), and a screw groove (16) is provided on the lower end face of the movable part (15); and the screw groove (16) is connected to the upper end of the external thread support (4).

4. The easy-to-install solar photovoltaic panel according to claim 1, characterized in that, The L-shaped mounting platform (2) has a connecting groove block (21) welded to its front surface; and a worm gear self-locking assembly (24) and a drive shaft (25) are installed inside the connecting groove block (21).

5. A solar photovoltaic panel that is easy to install according to claim 4, characterized in that, The worm gear self-locking assembly (24) is connected to an adjusting pin (22) via a worm, and the worm gear self-locking assembly (24) is connected to a transmission shaft (25) via a worm.

6. The easy-to-install solar photovoltaic panel according to claim 1, characterized in that, A fixing block (23) is welded to the upper surface of the L-shaped mounting platform (2), and a transmission threaded sleeve (26) is embedded in the inner side of the fixing block (23).

7. The easy-to-install solar photovoltaic panel according to claim 1, characterized in that, The inner side of the limiting sleeve (41) is provided with a threaded groove, and the first fixing bracket (3) and the second fixing bracket (31) are welded together vertically.

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