Photovoltaic module fastening structure

Abstract

The utility model belongs to the photovoltaic technical field, and especially relates to a photovoltaic assembly fastening structure comprising a frame body and a plurality of photovoltaic panels, the outer side of the frame body is horizontally provided with a driving motor, the output shaft of the driving motor passes through the frame body and is connected with a rotating rod, the rotating rod is provided with a plurality of fixing blocks, the upper surfaces of the fixing blocks are fixedly connected with a support, and the photovoltaic panels are fixedly connected with the support. Mounting plates are mounted on the two sides of the lower surface of the support through mounting structures, a plurality of mounting holes are formed in the mounting plates, the first fastening structure and the second fastening structure are used for fastening the two sides of the upper surface of a photovoltaic panel, and the two sides of the upper surface of the photovoltaic panel are efficiently fastened; therefore, the photovoltaic device is prevented from falling off from the support due to weather factors.

Description

TECHNICAL FIELD

[0001] The utility model belongs to photovoltaic technical field especially relates to a photovoltaic module fastening structure. BACKGROUND

[0002] With the increasing demand for clean energy and renewable energy worldwide, photovoltaic power generation, as an important part of it, is receiving more and more attention and application. Photovoltaic modules, as the core components of photovoltaic power generation systems, their installation stability and efficiency directly affect the power generation capacity and service life of the entire system.

[0003] However, after the current photovoltaic support is installed on the photovoltaic panel, it will fall off from the photovoltaic support due to long-term use or weather factors, resulting in damage to the photovoltaic module. INVENTION CONTENTS

[0004] The utility model aims at the above-mentioned technical problem, provides a photovoltaic module fastening structure, reaches the efficient fastening of the two sides of the upper surface of the photovoltaic panel, thereby avoiding the photovoltaic from falling off from the support due to weather factors.

[0005] Therefore, the utility model provides a photovoltaic module fastening structure, which comprises a frame body and a plurality of photovoltaic panels, a drive motor is horizontally installed on the outside of the frame body, a rotating rod is connected to the output shaft of the drive motor and penetrates the frame body, a plurality of fixing blocks are arranged on the rotating rod, a support is fixedly connected to the upper surface of the fixing block, characterized in that an installation plate is installed on the lower surface of the support on both sides through an installation structure, a plurality of installation holes are arranged on the installation plate, and the installation plate further comprises a first fastening structure and a second fastening structure, which are used to fasten the two sides of the upper surface of the photovoltaic panel.

[0006] In the technical scheme, the installation plate is installed on the two sides of the lower surface of the support through the installation structure, then the photovoltaic panel is placed in the frame body, and the photovoltaic panel is fixedly installed in the frame body through the installation holes on the installation plate, and the use of the first fastening structure and the second fastening structure ensures the stability of the photovoltaic panel after installation, reduces the falling of the photovoltaic panel due to strong wind and long-term use, and after installation is completed, the rotating rod can be driven to rotate by the drive motor, so that the angle of the photovoltaic panel can be conveniently adjusted to maximize the absorption of solar energy and improve the photoelectric conversion efficiency.

[0007] In the above technical scheme, further, the first fastening structure is provided with a plurality of first fastening structures, which are located on both sides of the upper surface of the support, and the second fastening structure is arranged at the middle position of the upper surface of the support.

[0008] Further, the fastening structure comprises a mounting groove, a fastener is rotationally connected to the bottom end in the mounting groove, the fastener extends to the outside of the frame body, a sliding block is threadedly connected to the outer wall of the bottom end of the fastener, the sliding block is matched with the mounting groove, and a first pressing part is fixedly connected to one side of the sliding block.

[0009] In the technical solution, after the photovoltaic panel is mounted to the mounting plate, the sliding block moves downward along the outer wall of the fastener and gradually approaches the photovoltaic panel by rotating the fastener, and the first pressing part contacts the upper surface of the photovoltaic panel when the sliding block moves to a certain position, thereby fastening one side of the upper surface of the photovoltaic panel.

[0010] In the technical solution, after the photovoltaic panel is mounted to the mounting plate, the sliding block moves downward along the outer wall of the fastener and gradually approaches the photovoltaic panel by rotating the fastener, and the first pressing part contacts the upper surface of the photovoltaic panel when the sliding block moves to a certain position, thereby fastening one side of the upper surface of the photovoltaic panel.

[0011] In the technical solution, the second pressing part is located between the two first pressing parts, thereby uniformly increasing the fastening pressure on both sides of the upper surface of the photovoltaic panel, and avoiding the asymmetric pressure on the left and right sides and causing damage to the photovoltaic panel.

[0012] In the technical solution, after the photovoltaic panel is mounted to the mounting plate, the sliding block moves downward along the outer wall of the fastener and gradually approaches the photovoltaic panel by rotating the fastener, and the first pressing part contacts the upper surface of the photovoltaic panel when the sliding block moves to a certain position, thereby fastening one side of the upper surface of the photovoltaic panel.

[0013] In the technical solution, after the photovoltaic panel is mounted to the mounting plate, the sliding block moves downward along the outer wall of the fastener and gradually approaches the photovoltaic panel by rotating the fastener, and the first pressing part contacts the upper surface of the photovoltaic panel when the sliding block moves to a certain position, thereby fastening one side of the upper surface of the photovoltaic panel.

[0014] In the technical solution, after the photovoltaic panel is mounted to the mounting plate, the sliding block moves downward along the outer wall of the fastener and gradually approaches the photovoltaic panel by rotating the fastener, and the first pressing part contacts the upper surface of the photovoltaic panel when the sliding block moves to a certain position, thereby fastening one side of the upper surface of the photovoltaic panel.

[0015] In the technical solution, after the photovoltaic panel is mounted to the mounting plate, the sliding block moves downward along the outer wall of the fastener and gradually approaches the photovoltaic panel by rotating the fastener, and the first pressing part contacts the upper surface of the photovoltaic panel when the sliding block moves to a certain position, thereby fastening one side of the upper surface of the photovoltaic panel.

[0016] In the technical solution, after the photovoltaic panel is mounted to the mounting plate, the sliding block moves downward along the outer wall of the fastener and gradually approaches the photovoltaic panel by rotating the fastener, and the first pressing part contacts the upper surface of the photovoltaic panel when the sliding block moves to a certain position, thereby fastening one side of the upper surface of the photovoltaic panel.

[0017] The beneficial effects of this utility model are as follows: the mounting plate is installed on both sides of the lower surface of the bracket through the mounting structure, and then the photovoltaic panel is placed into the frame body and fixed into the frame body through the mounting holes on the mounting plate. At the same time, the use of the first fastening structure and the second fastening structure ensures the stability of the photovoltaic panel after installation, reducing the risk of the photovoltaic panel falling off due to strong winds and long-term use. After installation, the angle of the photovoltaic panel can be easily adjusted by driving the rotating rod through the drive motor to maximize the absorption of solar energy and improve the photoelectric conversion efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of a photovoltaic module fastening structure according to the present invention;

[0019] Figure 2 This is an anatomical diagram of a photovoltaic module fastening structure according to this utility model;

[0020] Figure 3 This utility model relates to a photovoltaic module fastening structure. Figure 2 Enlarged view of point A;

[0021] Figure 4 This is a schematic diagram of the installation structure of a photovoltaic module fastening structure according to the present invention.

[0022] The markings in the diagram are as follows:

[0023] 1. Frame; 2. Drive motor; 3. Bracket; 4. Photovoltaic panel; 5. First fastening structure; 501. Fastener; 502. Slider; 503. Mounting groove; 504. First clamping part; 6. Second fastening structure; 601. Fastening bolt; 602. Horizontal plate; 603. Second clamping part; 7. Rotating rod; 8. Fixing block; 9. Mounting structure; 901. U-shaped block; 902. Connecting part; 903. Locking part; 10. Mounting plate; 11. Mounting hole. Detailed Implementation

[0024] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0025] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0026] It should be noted that the terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and are not limited in number; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0027] It should be noted that in the description of this application, the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this application. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0028] It should be noted that, in this application, 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 a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0029] Example 1:

[0030] Depend on Figures 1-4 As shown, this embodiment provides a photovoltaic module fastening structure including: a frame 1 and a plurality of photovoltaic panels 4. A drive motor 2 is horizontally mounted on the outside of the frame 1. The output shaft of the drive motor 2 passes through the frame 1 and is connected to a rotating rod 7. A plurality of fixing blocks 8 are provided on each rotating rod 7. A bracket 3 is fixedly connected to the upper surface of the fixing block 8. Mounting plates 10 are mounted on both sides of the lower surface of the bracket 3 through mounting structures 9. A plurality of mounting holes 11 are provided on the mounting plates 10. The structure also includes: a first fastening structure 5 and a second fastening structure 6. The first fastening structure 5 and the second fastening structure 6 are used to fasten the two sides of the upper surface of the photovoltaic panels 4. The mounting plate 10 is installed onto both sides of the lower surface of the bracket 3 via the mounting structure 9. Then, the photovoltaic panel 4 is placed inside the frame 1 and fixed in place through the mounting holes 11 on the mounting plate 10. Simultaneously, the use of the first fastening structure 5 and the second fastening structure 6 ensures the stability of the photovoltaic panel 4 after installation, reducing the risk of it falling due to strong winds or prolonged use. After installation, the angle of the photovoltaic panel 4 can be easily adjusted by driving the rotating rod 7 via the drive motor 2, maximizing solar energy absorption and improving photoelectric conversion efficiency. Several first fastening structures 5 are provided and located on both sides of the upper surface of the bracket 3, while the second fastening structure 6 is located in the middle of the upper surface of the bracket 3.

[0031] Furthermore, the fastening structure includes: a mounting groove 503, with a fastener 501 rotatably connected to the bottom end of the mounting groove 503, the fastener 501 extending outside the frame 1, and a slider 502 threadedly connected to the outer wall of the bottom end of the fastener 501. The slider 502 is adapted to the mounting groove 503, and a first pressing part 504 is fixedly connected to one side of the slider 502. After the photovoltaic panel 4 is installed on the mounting plate 10, by rotating the fastener 501, the slider 502 will move downward along the outer wall of the fastener 501 and gradually approach the photovoltaic panel 4. When the slider 502 moves to a certain position, the first pressing part 504 will contact the upper surface of the photovoltaic panel 4, thereby fastening the upper surface of the photovoltaic panel 4 on one side.

[0032] Furthermore, the second fastening structure 6 includes a fastening bolt 601, which is threadedly connected to the bracket 3. A horizontal plate 602 is fixedly installed on the outer wall of the fastening bolt 601, and second clamping parts 603 are fixedly connected to both sides of the horizontal plate 602. By rotating the fastening bolt 601, the horizontal plate 602 and the second clamping parts 603 on both sides of the horizontal plate 602 move downward until the lower end of the second clamping parts 603 contacts and fastens to the upper surface of the photovoltaic panel 4, thereby fastening and limiting the other side of the upper surface of the photovoltaic panel 4. The first fastening structure 5 and the second fastening structure 6 achieve fastening and limiting of the photovoltaic panel 4, improving the stability of the photovoltaic panel 4 within the bracket 3.

[0033] Furthermore, both the first clamping part 504 and the second clamping part 603 are made of rubber. This ensures that the photovoltaic panel 4 will not be scratched or worn during the compression, tightening, and positioning process.

[0034] Furthermore, the second clamping part 603 is located between the two first clamping parts 504. This uniformly increases the clamping pressure on both sides of the upper surface of the photovoltaic panel 4, thereby avoiding asymmetric pressure on the left and right sides and preventing damage to the photovoltaic panel 4.

[0035] Furthermore, the mounting structure 9 includes: a U-shaped block 901U, the recessed portion of which fits into the mounting plate 10; connecting portions 902 on both sides of the U-shaped block 901U, which fit into the bracket 3; and a locking member 903, through which the U-shaped block 901U and the connecting portions 902 are connected to the bracket 3 and the mounting plate 10. Through the action of the locking member 903, the U-shaped block 901U and the connecting portions 902 are tightly fixed to the bracket 3 and the mounting plate 10, forming a stable mounting structure 9, thereby achieving the fixation of the mounting plate 10 to the frame 1.

[0036] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A photovoltaic module fastening structure, comprising: A frame body (1) and a plurality of photovoltaic panels (4), the frame body (1) is horizontally mounted with a driving motor (2) outside, the output shaft of the driving motor (2) is connected with a rotating rod (7) penetrating through the frame body (1), a plurality of fixed blocks (8) are arranged on the rotating rod (7), a support (3) is fixedly connected to the upper surface of the fixed block (8), characterized in that the lower surface of the support (3) is provided with a mounting plate (10) on both sides through a mounting structure (9), a plurality of mounting holes (11) are arranged on the mounting plate (10), and the first fastening structure (5) and the second fastening structure (6) are arranged on both sides of the upper surface of the photovoltaic panel (4).

2. A photovoltaic module fastening structure according to claim 1, characterized by: The first fastening structure (5) is arranged on both sides of the upper surface of the support (3), and the second fastening structure (6) is arranged at the middle position of the upper surface of the support (3).

3. A photovoltaic module fastening structure according to claim 2, wherein: The fastening structure comprises: an installation groove (503), a fastener (501) is rotatably connected to the inner bottom end of the installation groove (503), the fastener (501) extends to the outside of the frame body (1), a sliding block (502) is threadedly connected to the outer wall of the bottom end of the fastener (501), the sliding block (502) is matched with the installation groove (503), and a first pressing part (504) is fixedly connected to one side of the sliding block (502).

4. A photovoltaic module fastening structure according to claim 3, characterized in that: The second fastening structure (6) comprises: a fastening bolt (601), the fastening bolt (601) is threadedly connected with the support (3), a horizontal plate (602) is fixedly installed on the outer wall of the fastening bolt (601), and a second pressing part (603) is fixedly connected to both sides of the horizontal plate (602).

5. A photovoltaic module fastening structure according to claim 4, wherein: The first pressing part (504) and the second pressing part (603) are made of rubber material.

6. A photovoltaic module fastening structure according to claim 5, wherein: The second pressing part (603) is located between the two first pressing parts (504).

7. A photovoltaic module fastening structure according to claim 1, wherein: The mounting structure (9) comprises: a U-shaped block (901U), the U-shaped block (901U) is matched with the mounting plate (10) in the lower concave portion, connection parts (902) are arranged on both sides of the U-shaped block (901U), and the connection parts (902) are matched with the support (3); A locking piece (903) is arranged, and the U-shaped block (901U) and the connection part (902) are connected with the support (3) and the mounting plate (10) through the locking piece (903).

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