Splicing type photovoltaic panel for building outer wall

Abstract

The utility model discloses a spliced photovoltaic panel for a building outer wall, which comprises a photovoltaic panel body, a first insertion plate is arranged on the outer side of the photovoltaic panel body, a second insertion plate is arranged on the other side of the photovoltaic panel body, a reinforcing plate is arranged on the side surface of the photovoltaic panel body, a first insertion groove and a second insertion groove are formed in the reinforcing plate, and the first insertion groove and the second insertion groove are communicated with each other. The first inserting plate is inserted into the first inserting groove. According to the spliced photovoltaic panel for the building outer wall, the first insertion plate, the second insertion plate, the reinforcing plate, the fastening screw and other structures are arranged outside the photovoltaic panel, so that the photovoltaic panel can be spliced and fixed, and when the photovoltaic panel needs to be spliced, the reinforcing plate is taken out firstly, and then the fastening screw is taken out; the first insertion plate and the second insertion plate on the side face of the photovoltaic panel are sequentially inserted into the reinforcing plate, and the fastening screw is taken out and penetrates through the reinforcing plate, the first insertion plate and the second insertion plate, so that a nut structure can be adopted for splicing and fixing, and the splicing operation is relatively simple during use.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic panels, and in particular relates to a spliced ​​photovoltaic panel used for building exterior walls. Background Art

[0002] Photovoltaic panels, also known as solar panels, are devices that convert solar radiation directly into electrical energy. Photovoltaic panels are mainly flat panels composed of multiple solar cells. Each solar cell is made of silicon, phosphorus, boron and other materials. The structure composed of these materials is stacked layer by layer to form a solar panel. The outside of the photovoltaic panel is generally covered with a protective layer. When solar radiation energy shines on the photovoltaic panel, photons collide with atoms on the surface of the photovoltaic panel, causing electrons to gain energy and jump into the conductor to form an electric current.

[0003] The photovoltaic panels for building exterior walls currently on the market have the following problems when applied:

[0004] 1. In the actual use of traditional photovoltaic panels on building exterior walls, photovoltaic panels are usually installed with fasteners and supporting structures. However, multiple sets of fasteners are required for fixing during installation, which is cumbersome to operate. Therefore, it is not convenient to operate during splicing.

[0005] 2. When most photovoltaic panels are used on the exterior walls of buildings, they often need to be installed outdoors. There will be rain and snow outdoors in winter. When snow covers the outside of the photovoltaic panels, it will affect the photovoltaic panels' adsorption of sunlight. Therefore, it is inconvenient to scrape off the rain and snow during use. Utility Model Content

[0006] The utility model aims to provide a spliced ​​photovoltaic panel for building exterior walls to solve the technical problems raised in the background technology.

[0007] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a spliced ​​photovoltaic panel for the exterior wall of a building, comprising a photovoltaic panel body, a first plug plate is provided on the outer side of the photovoltaic panel body, a second plug plate is provided on the other side of the photovoltaic panel body, a reinforcement plate is provided on the side of the photovoltaic panel body, a first slot and a second slot are provided inside the reinforcement plate, the first plug plate is inserted into the first slot, the second plug plate is inserted into the second slot, a fastening screw passes through the interior of the reinforcement plate, and the external threaded connection nut of the fastening screw.

[0008] Preferably, a strip plate is provided on the top of the photovoltaic panel body, a scraper is slidably connected inside the strip plate, a fixing seat is provided on the top of the scraper, a pull rod is provided on the side of the fixing seat, the pull rods are symmetrically distributed, and the bottom of the pull rod is fixedly connected to a ball head.

[0009] Preferably, a connecting plate is provided on the outer side of the photovoltaic panel body, a slide groove is provided inside the connecting plate, and an H-shaped slide plate is embedded inside the slide groove.

[0010] Preferably, a first through hole is formed on the outside of the reinforcing plate, a second through hole is formed on the top of the first plug plate and the second plug plate, and the fastening screw passes through the first through hole and the second through hole.

[0011] Preferably, a T-shaped groove is provided inside the strip plate, a T-shaped plate is embedded inside the T-shaped groove, and the T-shaped plate is connected via a scraper.

[0012] Preferably, the side surface of the fixing seat is fixedly connected to the fixing cylinder, and the side surface of the fixing cylinder is provided with a pull rod.

[0013] The utility model provides a spliced ​​photovoltaic panel for building exterior walls with the following advantages:

[0014] 1. The spliced ​​photovoltaic panel for the building exterior wall is provided with a first plug plate, a second plug plate, a reinforcement plate, a fastening screw and other structures on the outside of the photovoltaic panel, so that the photovoltaic panel can be spliced ​​and fixed. When the photovoltaic panel needs to be spliced, the reinforcement plate is first taken out, and the first plug plate and the second plug plate on the side of the photovoltaic panel are inserted into the reinforcement plate in sequence, and the fastening screw is taken out and passed through the reinforcement plate, the first plug plate and the second plug plate. In this way, the nut structure can be used for splicing and fixing, and the splicing operation is relatively simple during use;

[0015] 2. This kind of spliced ​​photovoltaic panel used for the exterior wall of the building, by installing strip plates, scrapers, fixed tubes, pull rods, ball heads and other structures on the outside of the photovoltaic panel, it is convenient to scrape the rain and snow attached to the outside of the photovoltaic panel. When snow accumulates on the outside of the photovoltaic panel, you only need to pull the pull rod on one side of the ball head to drive the scraper on the inside of the strip plate to scrape it, so that the photovoltaic panel can absorb sunlight conveniently and it is convenient to scrape the rain and snow when it is used. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the reinforcement plate structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the pull rod structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the reinforcement plate structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the scraper structure of the utility model.

[0022] Explanation of the markings in the figure: 1. Photovoltaic panel body; 2. Connecting plate; 3. Slide groove; 4. H-shaped slide plate; 5. First plug plate; 6. Second plug plate; 7. Reinforcement plate; 8. First slot; 9. Second slot; 10. First through hole; 11. Fastening screw; 12. Nut; 13. Strip plate; 14. T-slot; 15. T-plate; 16. Scraper; 17. Fixing tube; 18. Pull rod; 19. Ball head; 20. Fixing seat; 21. Second through hole. DETAILED DESCRIPTION

[0023] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0024] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", 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 the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0026] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0027] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0028] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of a spliced ​​photovoltaic panel for a building exterior wall of the utility model in conjunction with the accompanying drawings.

[0029] like Figure 1-5 As shown, the utility model is a splicing type photovoltaic panel for building exterior walls, including a photovoltaic panel body 1, a first plug plate 5 is provided on the outer side of the photovoltaic panel body 1, a second plug plate 6 is provided on the other side of the photovoltaic panel body 1, a reinforcing plate 7 is provided on the side of the photovoltaic panel body 1, a first slot 8 and a second slot 9 are provided inside the reinforcing plate 7, the first plug plate 5 is inserted into the first slot 8, and the second plug plate 6 is inserted into the second slot 9. By arranging the first plug plate 5, the second plug plate 6, the reinforcing plate 7 and the fastening screw 11 on the outside of the photovoltaic panel, the photovoltaic panels can be spliced ​​and fixed, and the splicing operation is relatively simple during use. The fastening screw 11 is penetrated inside the reinforcing plate 7, and the external threaded connection nut 12 of the fastening screw 11 is provided. Since the nut 12 is provided, it can be connected with the fastening nut 12.

[0030] A strip plate 13 is provided on the top of the photovoltaic panel body 1, and a scraper 16 is slidably connected inside the strip plate 13. A fixing seat 20 is provided on the top of the scraper 16, and a pull rod 18 is provided on the side of the fixing seat 20. The pull rod 18 is symmetrically distributed, and a ball head 19 is fixedly connected to the bottom of the pull rod 18. By installing the strip plate 13, the scraper 16, the pull rod 18, and the ball head 19 on the outside of the photovoltaic panel, it is convenient to scrape the accumulated snow during use.

[0031] A connecting plate 2 is provided on the outside of the photovoltaic panel body 1, a slide groove 3 is provided inside the connecting plate 2, and an H-shaped slide plate 4 is embedded inside the slide groove 3. Due to the slide groove 3, it is convenient to install the H-shaped panel inside.

[0032] A first through hole 10 is formed on the outside of the reinforcing plate 7, and a second through hole 21 is formed on the top of the first plug plate 5 and the second plug plate 6. The fastening screw 11 passes through the first through hole 10 and the second through hole 21. Since the first through hole 10 and the second through hole 21 are provided, it is convenient for the fastening threaded rod to pass through the reinforcing plate 7, the first plug plate 5 and the second plug plate 6.

[0033] The strip plate 13 has a T-slot 14 inside, a T-plate 15 is embedded inside the T-slot 14 , and the T-plate 15 is connected via a scraper 16 . The T-slot 14 and the T-plate 15 facilitate the scraper 16 to move quickly inside the strip plate 13 .

[0034] The side of the fixing seat 20 is fixedly connected to the fixing tube 17 , and a pull rod 18 is provided on the side of the fixing tube 17 . Due to the provision of the fixing tube 17 , it is convenient to connect the pull rod 18 with the fixing seat 20 .

[0035] The working principle of the spliced ​​photovoltaic panel for the exterior wall of a building: when using the photovoltaic panel, first, the photovoltaic panel needs to be moved to a designated position, and then the user uses a transportation tool to transport it. After it reaches the designated position, it is placed on a plane. Secondly, in order to facilitate the splicing of the photovoltaic panels, a first plug plate 5, a second plug plate 6, a reinforcement plate 7, and a fastening screw 11 are provided on the outside of the photovoltaic panel. When the photovoltaic panels need to be spliced, first take out the reinforcement plate 7, then take out a group of photovoltaic panels, insert the first plug plate 5 on one side into the first slot 8 inside the reinforcement plate 7, then take out another group of photovoltaic panels, insert the second plug plate 6 on its side into the second slot 9, then take out the fastening screw 11, pass it through the first through hole 10 and the second through hole 21, and then screw the nut 12 on the outside of the fastening screw 11 to fix it. Fixed, so that the nut 12 structure can be used for splicing and fixing, so that horizontal splicing and fixing can be performed. When vertical installation is required, only the above operation needs to be repeated, and then the slide groove 3 inside the strip plate 13 on the outside of the photovoltaic panel is embedded with the H-shaped slide plate 4 inside, so that vertical fixing can be performed. Secondly, the photovoltaic panel can be installed outside the wall by the staff. Secondly, there will be snow accumulation problems when installed outdoors. By installing the strip plate 13, scraper 16, fixing tube 17, pull rod 18, and ball head 19 on the outside of the photovoltaic panel, when snow accumulates on the outside of the photovoltaic panel, only the pull rod 18 on one side of the ball head 19 needs to be pulled to make the T-shaped plate 15 on the side of the scraper 16 move inside the T-shaped groove 14, and drive the scraper 16 to scrape the snow. This makes it convenient for the photovoltaic panel to absorb sunlight, and it is convenient to scrape rain and snow when used.

[0036] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A spliced ​​photovoltaic panel for building exterior walls, comprising a photovoltaic panel body (1), characterized in that: A first plug plate (5) is provided on the outer side of the photovoltaic panel body (1), a second plug plate (6) is provided on the other side of the photovoltaic panel body (1), a reinforcing plate (7) is provided on the side of the photovoltaic panel body (1), a first slot (8) and a second slot (9) are provided inside the reinforcing plate (7), the first plug plate (5) is inserted into the first slot (8), the second plug plate (6) is inserted into the second slot (9), a fastening screw (11) is passed through the interior of the reinforcing plate (7), and the external thread of the fastening screw (11) is connected to a nut (12).

2. The spliced ​​photovoltaic panel for building exterior walls according to claim 1, characterized in that: A strip plate (13) is provided on the top of the photovoltaic panel body (1), and a scraper (16) is slidably connected inside the strip plate (13). A fixing seat (20) is provided on the top of the scraper (16), and a pull rod (18) is provided on the side of the fixing seat (20). The pull rod (18) is symmetrically distributed, and the bottom of the pull rod (18) is fixedly connected to a ball head (19).

3. The spliced ​​photovoltaic panel for building exterior walls according to claim 1, characterized in that: A connecting plate (2) is provided on the outer side of the photovoltaic panel body (1), a sliding groove (3) is provided inside the connecting plate (2), and an H-shaped sliding plate (4) is embedded inside the sliding groove (3).

4. The spliced ​​photovoltaic panel for building exterior walls according to claim 1, characterized in that: A first through hole (10) is formed on the outside of the reinforcing plate (7), a second through hole (21) is formed on the top of the first plug plate (5) and the second plug plate (6), and the fastening screw (11) passes through the first through hole (10) and the second through hole (21).

5. The spliced ​​photovoltaic panel for building exterior walls according to claim 2, characterized in that: A T-shaped groove (14) is provided inside the strip plate (13), a T-shaped plate (15) is embedded inside the T-shaped groove (14), and the T-shaped plate (15) is connected via a scraper (16).

6. The spliced ​​photovoltaic panel for building exterior walls according to claim 2, characterized in that: The side surface of the fixing seat (20) is fixedly connected to the fixing cylinder (17), and the side surface of the fixing cylinder (17) is provided with a pull rod (18).

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