Photovoltaic power generation panel mounting rack

Abstract

The utility model discloses a photovoltaic power generation panel mounting rack which comprises a base, the front side and the rear side of the left side of the top of the base are fixedly connected with connecting blocks, a mounting plate is hinged to the tops of the connecting blocks, screw holes are formed in the four corners of the top of the mounting plate, and hollow rods are hinged to the front side and the rear side of the right side of the bottom of the mounting plate. A supporting rod is slidably connected to the lower portion of the inner wall of the hollow rod. The moving block is pulled through left-right movement of the moving rod, the right end of the mounting plate is driven to move up and down through up-down movement of the moving block, and the mounting angle is adjusted by adjusting the height of the right end of the mounting plate under the condition that the height of the left end of the mounting plate is not changed. And the effects that the angle of the mounting frame can be conveniently adjusted according to different use areas, so that the photovoltaic power generation panel can fully absorb the heat emitted by the solar rays, the power generation efficiency of the photovoltaic power generation panel is improved, and the mounting quality is improved are achieved.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic power generation technology, specifically a photovoltaic panel mounting bracket. Background Technology

[0002] Photovoltaic power generation is a technology that directly converts light energy into electrical energy using the photovoltaic effect at the semiconductor interface. It mainly consists of three parts: solar panels (modules), a controller, and an inverter. The main components are made up of electronic components. Solar cells are connected in series and then encapsulated for protection to form large-area solar cell modules. Combined with components such as power controllers, this forms a photovoltaic power generation device.

[0003] A search revealed a photovoltaic panel mounting bracket disclosed in Chinese patent application number 202222691543.5. This patent discloses a photovoltaic panel mounting bracket comprising a main body for mounting photovoltaic panels, including a fixed bracket and a movable bracket. The fixed bracket is fixedly connected to the area to be installed, and the movable bracket is fixedly connected to the fixed bracket. The movable bracket is horizontally positioned and has a movable groove along its direction. A movable block is movably connected within the movable groove. The photovoltaic panel is fixedly connected to the movable block and movably connected to the movable bracket along its direction. The main body also includes two limiting plates, each detachably connected to one end of the movable bracket. After the photovoltaic panel is installed, the limiting plates limit its movement, and the photovoltaic panel remains fixedly connected to the movable bracket.

[0004] Although the aforementioned patent reduces the moving distance of photovoltaic panels and eliminates the need for installers to move the installation location, thus ensuring the personal safety of installers, in actual use, due to the different regions where photovoltaic panels are used, this patent is not convenient for adjusting the angle of the panels according to the angle of sunlight in the region where they are used. It can only install photovoltaic panels at a fixed angle, which cannot allow the photovoltaic panels to fully absorb the heat emitted by sunlight, reducing the power generation efficiency of the photovoltaic panels and affecting the installation effect.

[0005] Therefore, the mounting frame in the aforementioned patent needs to be modified to facilitate angle adjustment according to different regions of use, so that the photovoltaic panels can fully absorb the heat emitted by sunlight, increase the power generation efficiency of the photovoltaic panels, and improve the installation effect. Utility Model Content

[0006] To address the problems mentioned in the background art, the purpose of this utility model is to provide a photovoltaic panel mounting frame that allows for convenient angle adjustment based on different usage areas. This enables the photovoltaic panels to fully absorb the heat emitted by sunlight, increasing their power generation efficiency and improving the installation effect. It solves the problem that due to the varying usage areas of photovoltaic panels, the mounting frame cannot be easily adjusted according to the angle of sunlight in those areas, resulting in fixed-angle installation of the photovoltaic panels. This prevents the panels from fully absorbing the heat emitted by sunlight, reducing their power generation efficiency and affecting the installation effect.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a photovoltaic panel mounting bracket, comprising a base, connecting blocks fixedly connected to the front and rear sides of the top left side of the base, a mounting plate hinged to the top of the connecting blocks, screw holes formed at the four corners of the top of the mounting plate, hollow rods hinged to the front and rear sides of the bottom right side of the mounting plate, support rods slidably connected to the lower part of the inner wall of the hollow rods, the bottom of the support rods slidably connected to the top of the base, a moving groove formed at the bottom of the mounting plate, a moving block slidably connected inside the moving groove, and a fixed connection inside the base. A guide rod is attached, and a guide ring is slidably connected to the surface of the guide rod. A movable rod is fixedly connected to the top of the guide ring, and the top of the movable rod is hinged to the bottom of the movable block. A limiting piece is fixedly connected to the upper right side of the guide ring. A hole is opened inside the limiting piece, and a locking rod is set inside the hole. A first tension spring is set on the surface of the locking rod. The bottom of the first tension spring is fixedly connected to the top of the movable rod, and the top of the first tension spring is fixedly connected to the top of the locking rod. A number of evenly distributed limiting holes are opened on the top of the guide rod, and the bottom of the locking rod fits into the interior of the limiting holes.

[0008] As a preferred embodiment of this utility model, the surface of the mounting plate is provided with a number of rectangular grooves, and the left end of the mounting plate is provided with a number of drainage holes.

[0009] In a preferred embodiment of this invention, a slider is fixedly connected to the bottom of the support rod, and sliding grooves are provided on both the front and rear sides of the top of the base, with the slider slidably connected to the sliding grooves.

[0010] As a preferred embodiment of this utility model, inclined plates are fixedly connected to both the front and rear sides of the mounting plate, with the end of the inclined plate away from the mounting plate moving towards the base.

[0011] As a preferred embodiment of this invention, a second tension spring is fixedly connected to the top of the support rod, and the top of the second tension spring is fixedly connected to the top of the inner wall of the hollow rod.

[0012] As a preferred embodiment of this invention, an anti-slip pad is fixedly connected to the surface of the movable rod, and the surface of the anti-slip pad is provided with anti-slip texture.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model uses the left and right movement of the moving rod to pull the moving block, and the up and down movement of the moving block drives the right end of the mounting plate to move up and down. With the left end of the mounting plate remaining unchanged, the installation angle can be adjusted by adjusting the height of the right end of the mounting plate. This allows for convenient angle adjustment of the mounting frame according to different regions of use, enabling the photovoltaic panels to fully absorb the heat emitted by sunlight, increasing the power generation efficiency of the photovoltaic panels, and improving the installation quality.

[0015] 2. By setting a rectangular groove, this utility model reduces the overall weight of the mounting frame, lowers manufacturing costs, and facilitates transportation. By setting drainage holes, rainwater dripping onto the mounting plate during rain and snow can be drained in time, preventing excessive water accumulation inside the mounting plate from damaging the photovoltaic panel. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure on the right side of this utility model;

[0018] Figure 3 This is a schematic diagram of the rear structure of this utility model;

[0019] Figure 4 This utility model Figure 2 Enlarged diagram of A in the middle;

[0020] Figure 5 A cross-sectional schematic diagram of the hollow rod structure of this utility model.

[0021] In the diagram: 1. Base; 2. Connecting block; 3. Mounting plate; 4. Screw hole; 5. Hollow rod; 6. Support rod; 7. Moving groove; 8. Moving block; 9. Guide rod; 10. Guide ring; 11. Moving rod; 12. Limiting plate; 13. Locking rod; 14. First tension spring; 15. Limiting hole; 16. Second tension spring; 17. Sliding block; 18. Slide groove; 19. Inclined plate; 20. Rectangular groove; 21. Drainage hole; 22. Anti-slip pad. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1 to 5 As shown, the photovoltaic panel mounting bracket provided by this utility model includes a base 1. Connecting blocks 2 are fixedly connected to the front and rear sides of the top left side of the base 1. A mounting plate 3 is hinged to the top of the connecting blocks 2. Screw holes 4 are provided at the four corners of the top of the mounting plate 3. Hollow rods 5 are hinged to the front and rear sides of the bottom right side of the mounting plate 3. Support rods 6 are slidably connected to the lower part of the inner wall of the hollow rods 5. The bottom of the support rods 6 is slidably connected to the top of the base 1. A moving groove 7 is provided at the bottom of the mounting plate 3. A moving block 8 is slidably connected inside the moving groove 7. A guide rod 9 is fixedly connected inside the base 1. The surface of the guide rod 9 is slidably connected... A guide ring 10 is connected to the top of the guide ring 10, and a moving rod 11 is fixedly connected to the top of the guide ring 10. The top of the moving rod 11 is hinged to the bottom of the moving block 8. A limiting piece 12 is fixedly connected to the upper right side of the guide ring 10. A hole is opened inside the limiting piece 12, and a locking rod 13 is set inside the hole. A first tension spring 14 is set on the surface of the locking rod 13. The bottom of the first tension spring 14 is fixedly connected to the top of the limiting piece 12, and the top of the first tension spring 14 is fixedly connected to the top of the locking rod 13. A number of evenly distributed limiting holes 15 are opened on the top of the guide rod 9, and the bottom of the locking rod 13 fits into the inside of the limiting holes 15.

[0024] refer to Figure 1 The surface of the mounting plate 3 is provided with a number of rectangular grooves 20, and the left end of the mounting plate 3 is provided with a number of drainage holes 21.

[0025] As a technical optimization of this utility model, by setting the rectangular groove 20, the overall weight of the mounting frame is reduced, the manufacturing cost is reduced, and transportation is also facilitated. By setting the drainage hole 21, rainwater dripping onto the mounting plate 3 during rain and snow can be drained in time, avoiding the situation where excessive water accumulation inside the mounting plate 3 will damage the photovoltaic power generation panel.

[0026] refer to Figure 1 The bottom of the support rod 6 is fixedly connected to a slider 17, and the front and rear sides of the top of the base 1 are provided with sliding grooves 18, and the slider 17 is slidably connected to the sliding grooves 18.

[0027] As a technical optimization of this utility model, by setting the slider 17 and the slide groove 18, the support rod 6 is limited, so that the support rod 6 can only move left and right above the base 1, thus preventing the support rod 6 from falling off the base 1 and causing the mounting bracket to be deformed and damaged.

[0028] refer to Figure 1 An inclined plate 19 is fixedly connected to both the front and rear sides of the mounting plate 3, with the end of the inclined plate 19 away from the mounting plate 3 moving towards the base 1.

[0029] As a technical optimization of this utility model, by setting the inclined plate 19, the base 1 can be protected to a certain extent, preventing rainwater from falling directly into the slide groove 18 and causing water to accumulate inside the slide groove 18 for a long time, resulting in rust and affecting the normal use of the mounting bracket.

[0030] refer to Figure 5 The top of the support rod 6 is fixedly connected to a second tension spring 16, and the top of the second tension spring 16 is fixedly connected to the top of the inner wall of the hollow rod 5.

[0031] As a technical optimization of this utility model, by setting a second tension spring 16, the connection between the hollow rod 5 and the support rod 6 is made more stable, which improves the support of the hollow rod 5 and the support rod 6 for the mounting plate 3 and avoids the situation where the hollow rod 5 and the support rod 6 shake and affect the normal use of the mounting frame.

[0032] refer to Figure 4 An anti-slip pad 22 is fixedly connected to the surface of the movable rod 11, and the surface of the anti-slip pad 22 is provided with anti-slip texture.

[0033] As a technical optimization of this utility model, by setting the anti-slip pad 22, the friction between the user's palm and the surface of the limiting piece 12 is increased when the user holds the limiting piece 12 to adjust the angle of the mounting plate 3, making the user's operation more convenient and improving the ease of installation.

[0034] The working principle and usage process of this utility model are as follows: In use, the photovoltaic panel is placed on top of the mounting plate 3 and fixed to the top of the mounting plate 3 with bolts. Then, the base 1 is fixed to the roof using expansion screws and other tools. At this time, the user can determine the tilt angle of the mounting plate 3 by observing the light illumination. Then, pull the locking rod 13 upwards to disengage the bottom of the locking rod 13 from the inside of the limiting hole 15, thereby releasing the fixation on the moving rod 11. The operator can then pull the moving rod 11 to the right. When the moving rod 11 moves to the right, it drives the moving block. When the guide ring 10 and the guide ring 8 move to the right, the right end of the mounting plate 3 moves downward and the top of the mounting plate 3 tilts to the right, increasing the tilt angle. When the appropriate angle is adjusted, the locking rod 13 can be released. The locking rod 13 moves downward under the tension of the first tension spring 14, and its bottom end moves into the interior of the limiting hole 15, thereby limiting the moving rod 11 and fixing it. Conversely, the same principle applies. Moving the moving rod 11 to the left will reduce the tilt angle. Users can adjust it according to the usage conditions.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic panel mounting rack comprising a base (1), characterised in that: The left side of the top of the base (1) is fixedly connected with the front and rear connecting blocks (2), the top of the connecting block (2) is hingedly connected with the mounting plate (3), the top of the mounting plate (3) is provided with screw holes (4) in the four corners, the bottom right side of the mounting plate (3) is hingedly connected with the hollow rods (5), the hollow rods (5) are slidably connected with the supporting rods (6) on the inner wall, the bottom of the supporting rod (6) is slidably connected with the top of the base (1), the bottom of the mounting plate (3) is provided with a moving groove (7), the moving groove (7) is slidably connected with the moving block (8), the inside of the base (1) is fixedly connected with the guide rod (9), the surface of the guide rod (9) is slidably connected with the guide ring (10), the top of the guide ring (10) is fixedly connected with the moving rod (11), the top of the moving rod (11) is hingedly connected with the bottom of the moving block (8), the right side of the guide ring (10) is fixedly connected with the limiting piece (12) on the top, the inside of the limiting piece (12) is provided with a hole, and the inside of the hole is provided with the clamping rod (13), the surface of the clamping rod (13) is provided with the first tension spring (14), the bottom of the first tension spring (14) is fixedly connected with the top of the limiting piece (12), the top of the first tension spring (14) is fixedly connected with the top of the clamping rod (13), the top of the guide rod (9) is provided with a plurality of evenly distributed limiting holes (15), and the bottom of the clamping rod (13) is attached to the inside of the limiting hole (15).

2. A photovoltaic panel mounting rack as claimed in claim 1, wherein: The surface of the mounting plate (3) is provided with a plurality of rectangular grooves (20), and the left end of the mounting plate (3) is provided with a plurality of hydrophobic holes (21).

3. A photovoltaic panel mounting rack as claimed in claim 1, wherein: The bottom of the supporting rod (6) is fixedly connected with the sliding block (17), and the front and rear sides of the top of the base (1) are provided with sliding grooves (18).

4. A photovoltaic panel mounting rack as claimed in claim 1, wherein: The front and rear sides of the mounting plate (3) are fixedly connected with the inclined plates (19), and the end away from the mounting plate (3) of the inclined plate (19) is close to the base (1).

5. A photovoltaic panel mounting rack as claimed in claim 1, wherein: The top of the supporting rod (6) is fixedly connected with the second tension spring (16), and the top of the second tension spring (16) is fixedly connected with the top of the inner wall of the hollow rod (5).

6. A photovoltaic panel mounting rack as claimed in claim 1, wherein: The surface of the moving rod (11) is fixedly connected with the anti-skid pad (22), and the surface of the anti-skid pad (22) is provided with anti-skid lines.

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