Distributed photovoltaic power generation device

Abstract

The utility model discloses a distributed photovoltaic power generation device, and relates to the technical field of photovoltaic power generation, in particular to a distributed photovoltaic power generation device, which comprises a plurality of photovoltaic panel frames and a support frame, photovoltaic panel main bodies are mounted on the photovoltaic panel frames, the photovoltaic panel frames are mounted above the support frame, and the photovoltaic panel main bodies are mounted on the support frame. The two sides of the top end of the supporting frame are fixedly connected with plug boards, the two plug boards at the top end of the supporting frame are respectively connected with a fixed base in an inserted mode, the top of each fixed base is provided with a sliding rail, the two sides of the bottom of the photovoltaic panel frame are fixedly connected with T-shaped connecting sliding blocks, and the connecting sliding blocks are connected into the sliding rails in a sliding mode and located between the plug boards. The photovoltaic panel frame is slidably mounted on the fixed base, then the fixed base is inserted into the supporting frame, and then the mounting bolts are screwed, so that the photovoltaic panel frame and the photovoltaic panel main body can be mounted, the photovoltaic panel frame and the photovoltaic panel main body can be mounted more conveniently, and the photovoltaic panel frames can be connected to form linkage.

Description

Technical Field

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

[0002] Photovoltaic power generation is a technology that directly converts light energy into electrical energy using the photovoltaic effect at semiconductor interfaces. It mainly consists of three parts: solar photovoltaic panels, a controller, and an inverter, with the main components being electronic devices. Solar energy storage batteries, connected in series and then encapsulated for protection, can form large-area solar cell modules. Combined with components such as a power controller, this forms a photovoltaic power generation device. When installing solar photovoltaic panels, they are typically mounted on the ground using a frame. The installation of photovoltaic panels usually involves bolts. To ensure the stability of the installation, a large number of bolts are required. Installing each bolt individually is time-consuming and inefficient. Therefore, we propose a distributed photovoltaic power generation device. Utility Model Content

[0003] This invention provides a distributed photovoltaic power generation device that solves the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a distributed photovoltaic power generation device, comprising multiple photovoltaic panel frames and a support frame. A photovoltaic panel body is mounted on the photovoltaic panel frame, and the photovoltaic panel frame is mounted above the support frame. Plug-in plates are fixedly connected to both sides of the top of the support frame. Fixed bases are respectively inserted into the two plug-in plates at the top of the support frame. A slide rail is provided on the top of the fixed base. T-shaped connecting sliders are fixedly connected to both sides of the bottom of the photovoltaic panel frame. The connecting sliders are slidably connected within the slide rails and positioned between the plug-in plates. The fixed bases and the support frame are connected by bolts.

[0005] Optionally, the plug-in plate extends into the interior of the slide rail and contacts the side of the connecting slider. Both sides of the bottom of the fixed base are fixedly connected with snap-fit ​​plates. A slot is opened in the middle of the top of the support frame. The snap-fit ​​plates on the two fixed bases are inserted into the slot and contact each other.

[0006] Optionally, the bolt passes through both sides of the support frame and extends into the slot to be threadedly connected to the snap-fit ​​plate. The snap-fit ​​plates can accommodate two connecting sliders, and the connecting sliders are in contact with each other.

[0007] Optionally, the fixed base is divided into two parts, and a first bidirectional screw is threadedly connected between the two parts of the fixed base. A first rotating wheel is fixedly connected in the middle of the first bidirectional screw.

[0008] Optionally, the support frame is divided into two parts, and a second bidirectional screw is threadedly connected between the two parts of the support frame. A second rotating wheel is fixedly connected in the middle of the second bidirectional screw.

[0009] Optionally, a positioning connecting post is fixedly connected to one side of the photovoltaic panel frame, and a positioning groove corresponding to the positioning connecting post is opened on the other side of the photovoltaic panel frame. The positioning connecting post can be inserted into the positioning groove on another photovoltaic panel frame.

[0010] This utility model has the following beneficial effects:

[0011] 1. This distributed photovoltaic power generation device completes the installation between the photovoltaic panel frame and the photovoltaic panel body by sliding the photovoltaic panel frame onto the fixed base, inserting the fixed base into the support frame, and then tightening the installation bolts. This makes the installation more convenient and allows the photovoltaic panel frames to be linked together, enabling them to support each other and thus making the installation more stable.

[0012] 2. This distributed photovoltaic power generation device can adjust the fixed base and support frame by rotating the first bidirectional screw and the second bidirectional screw to accommodate photovoltaic panels of different widths, making installation more convenient and thus making it more versatile. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a structural schematic diagram from another perspective of the present invention;

[0015] Figure 3 This is a schematic diagram of the connection between the fixed base and the support frame of this utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the photovoltaic panel frame connection of this utility model;

[0017] Figure 5 This is a schematic diagram of the connecting slider structure of this utility model;

[0018] Figure 6 This is a schematic diagram of the structure of the fixed base connection of this utility model;

[0019] Figure 7 This is a schematic diagram of the support frame connection structure of this utility model;

[0020] Figure 8 This is a schematic diagram of the structure at point A of this utility model.

[0021] In the diagram: 1. Photovoltaic panel frame; 2. Photovoltaic panel body; 3. Fixed base; 4. Support frame; 5. First bidirectional screw; 6. Slide rail; 7. Second bidirectional screw; 8. Insertion plate; 9. Positioning connecting post; 10. Positioning groove; 11. Connecting slider; 12. Snap-fit ​​plate. 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] Please see Figures 1 to 8 A distributed photovoltaic power generation device includes multiple photovoltaic panel frames 1 and a support frame 4. Photovoltaic panel bodies 2 are mounted on the photovoltaic panel frames 1 and are installed above the support frame 4. The support frame 4 supports the photovoltaic panel frames 1 and the photovoltaic panel bodies 2, allowing them to be stably installed on the ground. Insertion plates 8 are fixedly connected to both sides of the top of the support frame 4. Two insertion plates 8 at the top of the support frame 4 are respectively inserted into fixed bases 3, enabling one insertion plate 8 on the support frame 4 to insert into two fixed bases 3, creating a linkage effect. A slide rail 6 is provided on the top of the fixed base 3. T-shaped connecting sliders 11 are fixedly connected to both sides of the bottom of the photovoltaic panel frame 1. The connecting sliders 11 are slidably connected in the slide rail 6 and are located between the plug plates 8, so that the photovoltaic panel frame 1 can be slidably installed on the fixed base 3, thereby limiting the photovoltaic panel frame 1. Under the limitation of the plug plates 8, the photovoltaic panel frame 1 can be limited to a fixed position on the fixed base 3. The fixed base 3 and the support frame 4 are connected by bolts, so that the fixed base 3 and the support frame 4 can be limited and fixed, thus avoiding the need to use multiple sets of bolts to achieve a stable installation of the photovoltaic panel frame 1.

[0024] Please see Figures 1 to 8 The plug plate 8 extends into the interior of the slide rail 6. The plug plate 8 can limit the fixed base 3, so that the fixed base 3 can be plugged into the fixed position on the support frame 4 and contact the side of the connecting slider 11. The two sides of the bottom of the fixed base 3 are fixedly connected with the snap-fit ​​plate 12. The middle of the top of the support frame 4 is provided with a slot. The snap-fit ​​plates 12 on the two fixed bases 3 are plugged into the slot and contact each other.

[0025] Please see Figures 1 to 8The bolts pass through both sides of the support frame 4 and extend into the slots to be threaded into the snap-fit ​​plate 12, thereby allowing the bolts to further restrict the fixed base 3, preventing the fixed base 3 from moving up and down, and achieving the fixing effect of the fixed base 3. The two connecting sliders 11 can be accommodated between the plug plates 8, and the connecting sliders 11 are in contact with each other, thereby making the installation of the photovoltaic panel frame 1 more stable.

[0026] Please see Figures 1 to 7 The fixed base 3 is divided into two parts, and a first bidirectional screw 5 is threadedly connected between the two parts of the fixed base 3. A first rotating wheel is fixedly connected in the middle of the first bidirectional screw 5. By rotating the first rotating wheel, the first bidirectional screw 5 can be driven to rotate, thereby adjusting the width of the fixed base 3.

[0027] Please see Figures 1 to 7 The support frame 4 is divided into two parts, and a second bidirectional screw 7 is threadedly connected between the two parts of the support frame 4. A second rotating wheel is fixedly connected in the middle of the second bidirectional screw 7. By rotating the second rotating wheel, the second bidirectional screw 7 can be driven to rotate, thereby adjusting the width of the support frame 4.

[0028] Please see Figures 1 to 7 A positioning connecting post 9 is fixedly connected to one side of the photovoltaic panel frame 1, and a positioning groove 10 corresponding to the positioning connecting post 9 is opened on the other side of the photovoltaic panel frame 1. The positioning connecting post 9 can be inserted into the positioning groove 10 on another photovoltaic panel frame 1. Through the insertion of the positioning connecting post 9 and the positioning groove 10, the photovoltaic panel frames 1 can be connected to each other, making the connection more stable.

[0029] In summary, when using this distributed photovoltaic power generation device, rotating the first and second rotating wheels causes the first bidirectional screw 5 and the second bidirectional screw 7 to rotate, adjusting the width of the fixed base 3 and the support frame 4 to accommodate photovoltaic panels of different widths. Then, the connecting slider 11 on the photovoltaic panel frame 1 is slidably installed in the slide rail 6 and aligned. Next, the positioning connecting post 9 on the photovoltaic panel frame 1 installed on the fixed base 3 is inserted into the positioning groove 10 on another photovoltaic panel frame 1. Then, all the fixed bases 3 are inserted into the insertion plate 8, which extends into the slide rail 6, and the snap-fit ​​plate 12 is inserted into the slot. At this time, the two connecting sliders 11 are between and in contact with the insertion plates 8. Then, the mounting bolts are tightened, and the bolts pass through the support frame 4 and connect to the snap-fit ​​plate 12 to achieve fixation.

[0030] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and 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 of this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In addition, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances. Moreover, 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.

[0031] 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 distributed photovoltaic power generation device, comprising multiple photovoltaic panel frames (1) and a support frame (4), wherein a photovoltaic panel body (2) is mounted on the photovoltaic panel frame (1), and the photovoltaic panel frame (1) is mounted above the support frame (4), characterized in that: The top two sides of the support frame (4) are fixedly connected to the plug plates (8). The two plug plates (8) at the top of the support frame (4) are respectively plugged into the fixed base (3). The top of the fixed base (3) is provided with a slide rail (6). The bottom two sides of the photovoltaic panel frame (1) are fixedly connected to the T-shaped connecting slider (11). The connecting slider (11) is slidably connected in the slide rail (6) and between the plug plates (8). The fixed base (3) and the support frame (4) are connected by bolts.

2. The distributed photovoltaic power generation device according to claim 1, characterized in that: The plug plate (8) extends into the interior of the slide rail (6) and contacts the side of the connecting slider (11). The two sides of the bottom of the fixed base (3) are fixedly connected with the snap-fit ​​plate (12). The top of the support frame (4) has a slot in the middle. The snap-fit ​​plates (12) on the two fixed bases (3) are inserted into the slot and contact each other.

3. The distributed photovoltaic power generation device according to claim 2, characterized in that: The bolt passes through both sides of the support frame (4) and extends into the slot to be threaded into the snap-fit ​​plate (12). The two connecting sliders (11) can be accommodated between the plug plates (8), and the connecting sliders (11) are in contact with each other.

4. The distributed photovoltaic power generation device according to claim 3, characterized in that: The fixed base (3) is divided into two parts, and a first bidirectional screw (5) is threadedly connected between the two parts of the fixed base (3). A first rotating wheel is fixedly connected in the middle of the first bidirectional screw (5).

5. The distributed photovoltaic power generation device according to claim 4, characterized in that: The support frame (4) is divided into two parts, and a second bidirectional screw (7) is threadedly connected between the two parts of the support frame (4). A second rotating wheel is fixedly connected in the middle of the second bidirectional screw (7).

6. The distributed photovoltaic power generation device according to claim 5, characterized in that: A positioning connecting post (9) is fixedly connected to one side of the photovoltaic panel frame (1), and a positioning groove (10) corresponding to the positioning connecting post (9) is opened on the other side of the photovoltaic panel frame (1). The positioning connecting post (9) can be inserted into the positioning groove (10) on another photovoltaic panel frame (1).

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