Tile-shaped structure matched with BIPV (building integrated photovoltaics) photovoltaic installation

Abstract

The utility model discloses a tile-shaped structure matched with BIPV (building integrated photovoltaics) photovoltaic installation, which comprises a substrate and an installation group, and two sides of the substrate of a photovoltaic panel are designed into a shape extending upwards and are matched with each other to form an installation joint. And the configured mounting group can clamp the mounting joint and fix the mounting joint on the mounting joint. The installation group is provided with photovoltaic installation positions in two directions, and the edges of the photovoltaic panels can be clamped and installed in the photovoltaic installation positions. Through the mounting group which is arranged in an elevated manner, a large heat dissipation space is formed between the photovoltaic panel and the substrate, and the heat dissipation condition of the photovoltaic panel is remarkably improved. According to the design, the energy conversion efficiency of the photovoltaic panel is improved, the service life of the photovoltaic panel is prolonged, and the maintenance cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of BIPV photovoltaic installation structure technology, specifically a tile-shaped structure for BIPV photovoltaic installation. Background Technology

[0002] With the growing global demand for sustainable development and clean energy, BIPV (Building Integrated Photovoltaics), as an innovative technology, is gradually becoming an important component of green buildings. The core of BIPV technology lies in seamlessly integrating solar photovoltaic modules into the building structure. This not only efficiently generates electricity but also replaces some traditional building materials, reducing resource consumption while enhancing the building's aesthetics and functionality.

[0003] However, the installation methods of photovoltaic panels in existing BIPV systems have certain limitations. Especially in the application of rooftop solar shingles, the photovoltaic panels are usually installed directly against the surface of the shingles, with very limited space between them. While this design simplifies the installation process, it severely impacts the heat dissipation performance of the photovoltaic panels. It is well known that the efficiency of photovoltaic panels decreases as temperature rises; excessively high operating temperatures not only reduce energy conversion efficiency but also accelerate the aging of the panels, shortening their lifespan. Therefore, how to effectively improve the heat dissipation conditions of photovoltaic panels while ensuring structural stability and ease of installation has become one of the key issues that urgently need to be addressed in the development of BIPV technology. Utility Model Content

[0004] Therefore, in order to solve the above problems, the purpose of this utility model is to provide a tile-shaped structure for BIPV photovoltaic installation, comprising:

[0005] A substrate, wherein a first side and a second side are respectively provided at both ends of the substrate, the first side includes a first curled portion extending upward, and the second side includes a second curled portion extending upward.

[0006] The installation assembly includes a first installation component and a second installation component, both of which are provided with photovoltaic mounting positions for photovoltaic panels to be installed.

[0007] The first curled portion and the second curled portion can cooperate to form an installation section. The first installation member and the second installation member are connected to each other by bolts, and the end face of the first installation member facing the second installation member is provided with an installation groove for the installation section to be inserted.

[0008] Preferably, the first mounting component includes a first bottom frame, a first mounting part, and a first upper clamping plate, and the second mounting component includes a second bottom frame, a second mounting part, and a second upper clamping plate. The first bottom frame and the second bottom frame are hollow, the first mounting part and the second mounting part abut against each other, and a mounting groove is provided on the first mounting part. The first bottom frame and the first upper clamping plate are spaced apart to form a first photovoltaic mounting position for mounting a photovoltaic panel, and the second bottom frame and the second upper clamping plate are spaced apart to form a second photovoltaic mounting position for mounting a photovoltaic panel.

[0009] Preferably, the first bottom frame and the first upper clamping plate, and the second bottom frame and the second upper clamping plate are all connected by bolts.

[0010] Preferably, the end faces of the first mounting portion and the second mounting portion opposite to each other have toothed patterns.

[0011] Preferably, the end face of the first mounting part facing the second mounting part is provided with a positioning protrusion, and the end face of the second mounting member facing the first mounting surface is provided with a positioning groove that cooperates with the positioning protrusion.

[0012] Preferably, the end face of the first upper clamping plate opposite to the first bottom frame and the end face of the second upper clamping plate opposite to the second bottom frame are both provided with toothed patterns.

[0013] The beneficial effects of this utility model are:

[0014] The photovoltaic panel substrate is designed with upward-extending sides that interlock to form a mounting section. A mounting assembly clamps and secures the mounting section. The assembly features two photovoltaic mounting positions in different directions, allowing the photovoltaic panel to be snapped in at the edge. This elevated mounting assembly creates a larger heat dissipation space between the photovoltaic panel and the substrate, significantly improving heat dissipation. This design not only increases the energy conversion efficiency of the photovoltaic panel but also extends its lifespan and reduces maintenance costs. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

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

[0017] Figure 2 for Figure 1 A schematic diagram of the structure at point A;

[0018] Figure 3This is a structural diagram of the installation assembly;

[0019] Figure 4 This is a structural diagram of the installation section;

[0020] Reference numerals: 1. Substrate; 11. First curled section; 12. Second curled section; 13. Mounting section; 2. Mounting assembly; 21. First mounting component; 211. First bottom frame; 212. First mounting part; 213. First upper clamping plate; 214. Mounting groove; 215. Positioning protrusion; 22. Second mounting component; 221. Second bottom frame; 222. Second mounting part; 223. Second upper clamping plate; 224. Positioning groove; 23. Photovoltaic mounting position; 3. Photovoltaic panel; 4. Roof.

[0021] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0023] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application 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. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] Unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0025] Example 1:

[0026] Figures 1-4 This invention provides a tile-shaped structure for BIPV photovoltaic installation, including a base plate 1 and an installation assembly 2. The base plate 1 refers to the tile-shaped body. The two ends of the base plate 1 are respectively provided with a first side and a second side. The first side and the second side cooperate with each other so that the tile shape can be connected end to end to form a larger area of ​​photovoltaic tiles to be laid on the roof.

[0027] The substrates 1 are further reinforced and connected by the mounting group 2. The mounting group 2 is also provided with photovoltaic mounting positions 23 for photovoltaic panels to be installed. The mounting group 2 includes a first mounting component 21 and a second mounting component 22. Both the first mounting component 21 and the second mounting component 22 are provided with photovoltaic mounting positions 23. The photovoltaic mounting positions 23 allow the edges of the photovoltaic panels to be inserted and installed on the photovoltaic tiles.

[0028] The connection relationship between the mounting assembly 2 and the substrate 1 is as follows: the first side includes a first curled portion 11 extending upward, and the second side includes a second curled portion 12 extending upward. The first curled portion 11 and the second curled portion 12 cooperate to form a mounting section 13. The first mounting member 21 and the second mounting member 22 are respectively disposed on both sides of the mounting section 13. The first mounting member 21 and the second mounting member 22 are connected to each other by bolts. The end face of the first mounting member 21 facing the second mounting member 22 is provided with a mounting groove 214 for the mounting section 13 to be inserted. Tightening the bolts connecting the first mounting member 21 and the second mounting member 22 can clamp the mounting section 13, thereby fixing the entire mounting assembly 2 at the connection of the two substrates 1.

[0029] The first mounting component 21 and the second mounting component 22 have similar structures, with the main difference being that the first mounting component 21 has a mounting groove 214. Specifically, the first mounting component 21 includes a first bottom frame 211, a first mounting part 212, and a first upper clamping plate 213. The second mounting component 22 includes a second bottom frame 221, a second mounting part 222, and a second upper clamping plate 223. The first bottom frame 211 and the second bottom frame 221 are hollow. The first mounting part 212 and the second mounting part abut against each other. The mounting groove 214 is provided on the first mounting part 212. The first bottom frame 211 and the first upper clamping plate 213 are spaced apart to form a first photovoltaic mounting position 23 for photovoltaic panel installation. The second bottom frame 221 and the second upper clamping plate 223 are spaced apart to form a second photovoltaic mounting position 23 for photovoltaic panel installation.

[0030] The first mounting part 212 has a positioning protrusion 215 on its end face facing the second mounting part 222, and the second mounting part 22 has a positioning groove 224 on its end face facing the first mounting surface, which cooperates with the positioning protrusion 215. The cooperation between the positioning groove 224 and the positioning protrusion 215 facilitates positioning during installation.

[0031] The first bottom frame 211 and the first upper clamping plate 213, and the second bottom frame 221 and the second upper clamping plate 223 are all connected by bolts. When installing the photovoltaic panel, it is first placed on the first bottom frame 211 / second bottom frame 221, and then the bolts are turned to move the first upper clamping plate 213 and the second lower clamping plate downward to clamp the photovoltaic panel.

[0032] To increase the friction between structures and enhance the stability of the structural connection, serrations are provided on the end faces of the first mounting part 212 and the second mounting part 222, the end face of the first upper clamping plate 213 and the first bottom frame 211, and the end face of the second upper clamping plate 223 and the second bottom frame 221. Since the mounting groove 214 is also provided on the end face of the first mounting part 212 facing the second mounting part 222, serrations are also provided in the mounting groove 214. The serrations on the first mounting part 212 and the second mounting part 222 are to enhance the connection stability between the mounting assembly 2 and the substrate 1, while the serrations on the first upper clamping plate 213, the first bottom frame 211, the second upper clamping plate 223, and the second bottom frame 221 are to enhance the connection stability between the mounting assembly 2 and the photovoltaic panel.

[0033] Installation process:

[0034] The tile-shaped substrate 1 is laid on the roof. Adjacent substrates 1 are connected end-to-end by the mutual curling of the first and second sides to form mounting sections 13, thus forming a continuous photovoltaic tile array. The first mounting member 21 and the second mounting member 22 are placed on both sides of the mounting section 13, ensuring that the mounting section 13 is engaged in the mounting groove 214 of the first mounting member 21. The first mounting member 21 and the second mounting member 22 are connected and tightened with bolts to firmly fix the mounting assembly 2 at the connection of the substrate 1. Then, the edge of the photovoltaic panel is aligned with the photovoltaic mounting position 23 on the mounting assembly 2, ensuring that both sides of the photovoltaic panel are engaged in the photovoltaic mounting positions 23 of the first mounting member 21 and the second mounting member 22, respectively. The photovoltaic panel is first placed on the first bottom frame 211 and the second bottom frame 221, and then the bolts are tightened to move the first upper clamping plate 213 and the second upper clamping plate 223 downwards, clamping the photovoltaic panel to ensure that the photovoltaic panel is firmly installed without any loosening. Finally, check that all connections are secure to ensure there is no risk of loosening or detachment of mounting assembly 2 and the photovoltaic panel. Also check the heat dissipation space between the photovoltaic panel and substrate 1 to ensure smooth airflow and good heat dissipation. These steps ensure the stability and reliability of the photovoltaic panel installation structure, while effectively improving the heat dissipation performance of the photovoltaic panel and the overall energy efficiency of the system.

[0035] The above description is only an optional embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A tile-shaped structure for BIPV photovoltaic installation, characterized in that, include: The substrate (1) has a first side and a second side at its two ends, the first side includes a first curled portion (11) extending upward, and the second side includes a second curled portion (12) extending upward. The installation assembly (2) includes a first mounting component (21) and a second mounting component (22), both of which are provided with photovoltaic mounting positions (23) for photovoltaic panels to be installed. The first curled portion (11) and the second curled portion (12) cooperate to form an installation section (13). The first mounting member (21) and the second mounting member (22) are connected to each other by bolts, and the end face of the first mounting member (21) facing the second mounting member (22) is provided with an installation groove (214) for the installation section (13) to be inserted.

2. The tile-shaped structure for BIPV photovoltaic installation according to claim 1, characterized in that, The first mounting component (21) includes a first bottom frame (211), a first mounting part (212), and a first upper clamping plate (213). The second mounting component (22) includes a second bottom frame (221), a second mounting part (222), and a second upper clamping plate (223). The first bottom frame (211) and the second bottom frame (221) are hollow. The first mounting part (212) and the second mounting part abut against each other. The mounting groove (214) is provided on the first mounting part (212). The first bottom frame (211) and the first upper clamping plate (213) are spaced apart to form a first photovoltaic mounting position (23) for photovoltaic panel installation. The second bottom frame (221) and the second upper clamping plate (223) are spaced apart to form a second photovoltaic mounting position (23) for photovoltaic panel installation.

3. The tile-shaped structure for BIPV photovoltaic installation according to claim 2, characterized in that, The first bottom frame (211) and the first upper clamping plate (213), and the second bottom frame (221) and the second upper clamping plate (223) are all connected by bolts.

4. The tile-shaped structure for BIPV photovoltaic installation according to claim 2, characterized in that, The end faces of the first mounting part (212) and the second mounting part (222) opposite each other have toothed patterns.

5. The tile-shaped structure for BIPV photovoltaic installation according to claim 2, characterized in that, The first mounting part (212) has a positioning protrusion (215) on its end face facing the second mounting part (222), and the second mounting part (22) has a positioning groove (224) on its end face facing the first mounting surface, which cooperates with the positioning protrusion (215).

6. The tile-shaped structure for BIPV photovoltaic installation according to claim 2, characterized in that, The end face of the first upper clamping plate (213) opposite to the first bottom frame (211) and the end face of the second upper clamping plate (223) opposite to the second bottom frame (221) are both provided with toothed patterns.

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