A new type of solar photovoltaic module fixing structure

Abstract

The utility model discloses a novel solar photovoltaic component fixing structure, including a photovoltaic panel, wherein an elevation adjustment mechanism is fixedly connected at the center of the lower end of the photovoltaic panel, an azimuth adjustment motor is fixedly connected at the lower end of the elevation adjustment mechanism, and the photovoltaic panel is rotatably connected to the upper end of the azimuth adjustment motor through the elevation adjustment mechanism, and a modular design consisting of three adjustable brackets is adopted, each bracket is connected to the azimuth adjustment motor through a connecting seat and a position adjustment rotating seat, and can be independently rotated and assembled into a complete support cylinder. This design not only improves the flexibility of installation, but also enhances the adaptability of the photovoltaic component to different terrains and installation conditions. A telescopic slot and a telescopic rod are provided inside the adjustable bracket, and the installation height of the photovoltaic component can be changed by adjusting the length of the telescopic rod. The use of a locking nut ensures the stability of the height after adjustment, so that the photovoltaic component can adapt to different ground heights and slopes.

Description

Technical Field

[0001] The utility model belongs to the technical field related to solar photovoltaic power generation, and specifically relates to a novel solar photovoltaic component fixing structure. Background Art

[0002] In the field of solar photovoltaic power generation, the installation and fixing structure of photovoltaic modules has always been a key factor affecting the power generation efficiency and installation convenience of the system. Traditional photovoltaic fixed structures often lack sufficient adjustment capabilities and are difficult to adapt to changes in solar radiation angles in different geographical locations, seasonal changes, and terrain conditions, resulting in limited energy conversion efficiency. In addition, traditional fixed structures usually require complex adjustments and customization during installation, which increases construction difficulty and cost.

[0003] With the advancement of technology and the growth of market demand, the industry has put forward higher requirements for the fixed structure of photovoltaic modules: it must be able to accurately adjust the angle and orientation of the photovoltaic panels to capture more solar energy; it must also have good adaptability so that it can be quickly deployed in different installation environments; at the same time, it must ensure the stability and durability of the structure to cope with severe weather conditions and the test of long-term operation.

[0004] In order to overcome the shortcomings of existing technologies and meet new market demands, this patent proposes a new type of solar photovoltaic module fixing structure. The structure adopts an advanced adjustment mechanism, including an elevation adjustment mechanism and an azimuth adjustment motor, to achieve multi-dimensional adjustment of photovoltaic panels. At the same time, the modularly designed adjustable bracket system and telescopic height adjustment mechanism greatly improve the flexibility and adaptability of installation. The angle adaptive design of the fixed foot and the integrated drive system further enhance the stability of the structure and the convenience of operation.

[0005] The technical solution of this patent not only improves the power generation efficiency of photovoltaic modules, simplifies the installation process, and reduces maintenance costs, but also provides a more reliable and efficient solution for the construction of photovoltaic power stations, which has important practical value and market potential. Through the technical innovation of this patent, it is expected to promote the further development of solar photovoltaic power generation technology and promote the widespread application of clean energy. Utility Model Content

[0006] The purpose of the utility model is to provide a novel solar photovoltaic assembly fixing structure to solve the problem that the traditional fixing structure proposed in the above background technology is complicated to install, increases the construction difficulty and cost.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of solar photovoltaic component fixing structure, including a photovoltaic panel, an elevation adjustment mechanism is fixedly connected to the center of the lower end of the photovoltaic panel, an azimuth adjustment motor is fixedly connected to the lower end of the elevation adjustment mechanism, and the photovoltaic panel is rotatably connected to the upper end of the azimuth adjustment motor through the elevation adjustment mechanism, three adjustable brackets are rotatably connected to the lower end of the azimuth adjustment motor, and the elevation adjustment mechanism is fixedly connected to the elevation adjustment motor at the left end.

[0008] Preferably, the elevation adjustment mechanism consists of a middle elevation rotating head and an external elevation rotating seat, the elevation rotating head is fixedly connected to the center of the lower end of the photovoltaic panel, the elevation rotating seat is fixedly connected to the upper end of the azimuth adjustment motor, the rotating shaft at the center of the right end of the elevation adjustment motor is fixedly connected to the elevation rotating head, and the elevation adjustment motor is fixedly connected to the elevation rotating seat.

[0009] Preferably, a connecting seat is fixedly connected at the center of the lower end of the azimuth adjustment motor, and the connecting seat is composed of a middle connecting column and three outer adjusting rotating heads. The connecting seat is rotatably connected to three adjusting rotating seats on the outside, and the three adjusting rotating seats are respectively fixedly connected to the upper ends of three adjustable brackets.

[0010] Preferably, the three adjustable brackets are arranged in the form of one-third of a cylinder, and can be rotated and assembled into a complete cylinder at the lower end of the azimuth adjustment motor through a connecting seat and a position adjustment rotating seat, and a telescopic groove is penetrated downward inside the lower end of the adjustable bracket.

[0011] Preferably, a telescopic rod is slidably connected inside the telescopic slot, and the telescopic rod is slidably connected inside the lower end of the adjustable bracket through the telescopic slot, and the upper end of the telescopic rod is fixedly connected to a limited position head.

[0012] Preferably, the limit head is slidably connected to the inside of the adjustable bracket through a telescopic groove and cannot slide out of the adjustable bracket. The lower side of the outer wall of the adjustable bracket is internally threaded with a locking nut, and the telescopic rod can be locked inside the adjustable bracket by the locking nut.

[0013] Preferably, an angle adjustment ball head is rotatably connected to the lower end of the telescopic rod, and a fixed foot is fixedly connected to the lower end of the angle adjustment ball head. The fixed foot can be rotatably connected to the lower end of the adjustable bracket through the angle adjustment ball head, and a plurality of fixing holes are penetrated vertically inside the outer side of the upper end of the fixed foot.

[0014] Compared with the prior art, the utility model provides a new solar photovoltaic assembly fixing structure, which has the following beneficial effects:

[0015] 1. Multi-dimensional adjustment mechanism: This structure realizes dual adjustment of the elevation and azimuth of the photovoltaic panel. The elevation is adjusted by the elevation adjustment mechanism and the elevation adjustment motor, and the azimuth is adjusted by the azimuth adjustment motor. This design enables the photovoltaic module to be precisely adjusted according to the position of the sun to maximize the absorption efficiency of solar energy.

[0016] 2. Modular adjustable bracket system: A modular design consisting of three adjustable brackets is adopted. Each bracket is connected to the azimuth adjustment motor through a connecting seat and a position adjustment seat, and can rotate independently and be assembled into a complete support cylinder. This design not only improves the flexibility of installation, but also enhances the adaptability of photovoltaic modules to different terrains and installation conditions.

[0017] 3. Telescopic height adjustment: The adjustable bracket is equipped with a telescopic slot and a telescopic rod. By adjusting the length of the telescopic rod, the installation height of the photovoltaic module can be changed. The use of locking nuts ensures the stability of the height after adjustment, so that the photovoltaic module can adapt to different ground heights and slopes.

[0018] 4. Angle-adaptive fixed foot: The lower end of the telescopic rod adopts the design of angle-adjustable ball head and fixed foot, so that the fixed foot can adjust the angle according to the shape of the installation surface to achieve a close fit with the installation position. The multiple fixing holes on the fixed foot provide a variety of fixing methods, further enhancing the stability and adaptability of the installation.

[0019] 5. Simplify the installation process: Through the above-mentioned technological innovations, the photovoltaic module fixing structure significantly reduces the complexity and difficulty of the installation process, improves installation efficiency, and also reduces maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the solar photovoltaic component fixing structure of the utility model.

[0021] Figure 2 It is a schematic diagram of the three-dimensional cross-sectional structure of the solar photovoltaic component fixing structure of the utility model.

[0022] Figure 3 For the utility model Figure 2 Enlarged schematic diagram at point A in the middle.

[0023] Figure 4 For the utility model Figure 2 Enlarged schematic diagram of point B in the middle.

[0024] Figure 5 For the utility model Figure 2 Enlarged schematic diagram at point C in the middle.

[0025] In the figure: 1. Photovoltaic panel; 2. Elevation adjustment mechanism; 3. Azimuth adjustment motor; 4. Adjustable bracket; 5. Elevation adjustment motor; 6. Connecting seat; 7. Adjustment swivel seat; 8. Telescopic slot; 9. Telescopic rod; 10. Limit head; 11. Locking nut; 12. Angle adjustment ball head; 13. Fixed foot; 14. Fixed hole. DETAILED DESCRIPTION

[0026] 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.

[0027] The utility model provides Figure 1 and Figure 2 A novel solar photovoltaic assembly fixing structure shown in the figure comprises a photovoltaic panel 1, an elevation adjustment mechanism 2 is fixedly connected at the center of the lower end of the photovoltaic panel 1, an azimuth adjustment motor 3 is fixedly connected to the lower end of the elevation adjustment mechanism 2, and the photovoltaic panel 1 is rotatably connected to the upper end of the azimuth adjustment motor 3 through the elevation adjustment mechanism 2, and the lower end of the azimuth adjustment motor 3 is rotatably connected to three adjustable brackets 4, and the left end of the elevation adjustment mechanism 2 is fixedly connected to the elevation adjustment motor 5. The photovoltaic panel 1 is supported and fixed by the elevation adjustment mechanism 2, the azimuth adjustment motor 3 and the adjustable bracket 4, and is rotatably connected to the upper end of the azimuth adjustment motor 3 through the elevation adjustment mechanism 2. The mechanism 2 and the elevation adjustment motor 5 are used to adjust the elevation angle, and the azimuth adjustment motor 3 can be used to adjust the azimuth. The elevation adjustment motor 5 drives the elevation rotating head of the elevation adjustment mechanism 2 through the rotating shaft at the center of the right end to adjust the elevation angle of the photovoltaic panel 1, and the elevation adjustment motor 5 is fixedly connected to the left end of the elevation rotating seat of the elevation adjustment mechanism 2, and the elevation rotating seat is fixedly connected to the upper end of the azimuth adjustment motor 3, and the three adjustable brackets 4 can be adjusted in position by rotating at the lower end of the azimuth adjustment motor 3, so that the photovoltaic module can adapt to different installation conditions through the three adjustable brackets 4.

[0028] like Figure 2-Figure 4As shown, a connecting seat 6 is fixedly connected at the center of the lower end of the azimuth adjustment motor 3, and the connecting seat 6 is composed of a middle connecting column and three adjusting rotating heads on the outside. Three adjusting rotating seats 7 are rotatably connected to the outside of the connecting seat 6, and the three adjusting rotating seats 7 are respectively fixedly connected to the upper ends of the three adjustable brackets 4. The three adjustable brackets 4 are arranged in a one-third cylinder, and can be rotated and assembled into a complete cylinder at the lower end of the azimuth adjustment motor 3 through the connecting seat 6 and the adjusting rotating seats 7, so that the lower ends of the three adjustable brackets 4 can be opened outward at the lower end of the azimuth adjustment motor 3 through the connecting seat 6 and the three adjusting rotating seats 7 to adjust the installation position of the bottom of the photovoltaic module, so that the bottom of the photovoltaic module can be freely installed and fixed through the three adjustable brackets 4, and can also be installed on a specific base through the three adjustable brackets 4.

[0029] Preferably, a telescopic slot 8 is penetrated downwardly inside the lower end of the adjustable bracket 4, a telescopic rod 9 is slidably connected inside the telescopic slot 8, and the telescopic rod 9 is slidably connected to the lower end of the adjustable bracket 4 through the telescopic slot 8, and the upper end of the telescopic rod 9 is fixedly connected to a limiting head 10, and the limiting head 10 is slidably connected to the inside of the adjustable bracket 4 through the telescopic slot 8 and cannot slide out from the inside of the adjustable bracket 4, and a locking nut 11 is threadedly connected to the lower side of the outer wall of the adjustable bracket 4, and the telescopic rod 9 can be locked in the adjustable bracket 4 by the locking nut 11, so that the three adjustable brackets 4 can adjust the overall length between the adjustable bracket 4 and the telescopic rod 9 by telescoping the telescopic rod 9, and the overall length can be locked by the locking nut 11, which can not only adjust the installation height of the photovoltaic module, but also adjust the installation angle of the bottom of the photovoltaic module, so that the photovoltaic module can better adapt to different installation environments.

[0030] like Figure 2 and Figure 5 As shown, the lower end of the telescopic rod 9 is rotatably connected to an angle adjustment ball head 12, and the lower end of the angle adjustment ball head 12 is fixedly connected to a fixed foot 13. The fixed foot 13 can be rotatably connected to the lower end of the adjustable bracket 4 through the angle adjustment ball head 12. The fixed foot 13 can adjust the angle between itself and the telescopic rod 9 through the angle adjustment ball head 12, so that the fixed foot 13 can fit tightly with the installation position, making the bottom of the telescopic rod 9 more stably fixed, thereby making the photovoltaic module more stably fixed.

[0031] Preferably, a plurality of fixing holes 14 are penetrated from top to bottom inside the outer side of the upper end of the fixing foot 13. The fixing foot 13 can be fixed to the installation position through the plurality of fixing holes 14, and the fixing position can be adjusted through the plurality of fixing holes 14, thereby improving the installation adaptability of the photovoltaic module and reducing the installation difficulty.

[0032] 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. A new type of solar photovoltaic module fixing structure, characterized in that: The invention comprises a photovoltaic panel (1), wherein an elevation adjustment mechanism (2) is fixedly connected at the center of the lower end of the photovoltaic panel (1), an azimuth adjustment motor (3) is fixedly connected at the lower end of the elevation adjustment mechanism (2), and the photovoltaic panel (1) is rotatably connected to the upper end of the azimuth adjustment motor (3) through the elevation adjustment mechanism (2), the lower end of the azimuth adjustment motor (3) is rotatably connected to three adjustable brackets (4), and the left end of the elevation adjustment mechanism (2) is fixedly connected to the elevation adjustment motor (5).

2. A novel solar photovoltaic assembly fixing structure according to claim 1, characterized in that: The elevation adjustment mechanism (2) is composed of a middle elevation rotating head and an outer elevation rotating seat, wherein the elevation rotating head is fixedly connected to the center of the lower end of the photovoltaic panel (1), and the elevation rotating seat is fixedly connected to the upper end of the azimuth adjustment motor (3). The rotating shaft at the center of the right end of the elevation adjustment motor (5) is fixedly connected to the elevation rotating head, and the elevation adjustment motor (5) is fixedly connected to the elevation rotating seat.

3. According to claim 1, a novel solar photovoltaic assembly fixing structure is characterized in that: A connecting seat (6) is fixedly connected at the center of the lower end of the azimuth adjustment motor (3), and the connecting seat (6) is composed of a middle connecting column and three outer adjusting rotating heads. The connecting seat (6) is rotatably connected to three adjusting rotating seats (7) on the outside, and the three adjusting rotating seats (7) are respectively fixedly connected to the upper ends of the three adjustable brackets (4).

4. A novel solar photovoltaic assembly fixing structure according to claim 3, characterized in that: The three adjustable brackets (4) are arranged in the shape of one-third of a cylinder and can be rotated and assembled into a complete cylinder at the lower end of the azimuth adjustment motor (3) through a connecting seat (6) and a position adjustment rotating seat (7). A telescopic groove (8) runs downwardly through the lower end of the adjustable bracket (4).

5. A novel solar photovoltaic assembly fixing structure according to claim 4, characterized in that: A telescopic rod (9) is slidably connected inside the telescopic groove (8), and the telescopic rod (9) is slidably connected inside the lower end of the adjustable bracket (4) through the telescopic groove (8), and a limiting head (10) is fixedly connected to the upper end of the telescopic rod (9).

6. A novel solar photovoltaic assembly fixing structure according to claim 5, characterized in that: The limit head (10) is slidably connected to the inside of the adjustable bracket (4) through the telescopic groove (8) and cannot slide out from the inside of the adjustable bracket (4); the lower side of the outer wall of the adjustable bracket (4) is internally threadedly connected with a locking nut (11), and the telescopic rod (9) can be locked inside the adjustable bracket (4) through the locking nut (11).

7. A novel solar photovoltaic assembly fixing structure according to claim 6, characterized in that: The lower end of the telescopic rod (9) is rotatably connected to an angle adjustment ball head (12), and the lower end of the angle adjustment ball head (12) is fixedly connected to a fixed foot (13). The fixed foot (13) can be rotatably connected to the lower end of the adjustable bracket (4) through the angle adjustment ball head (12), and a plurality of fixing holes (14) are penetrated from top to bottom inside the outer side of the upper end of the fixed foot (13).

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