Novel photovoltaic building power generation building material easy to install

Abstract

The utility model relates to the technical field of photovoltaic power generation, in particular to a novel easily-installed photovoltaic building power generation building material which comprises a color steel tile, the color steel tile is composed of corrugations and tile grooves, a BIPV photovoltaic tile and an n-shaped profile are installed on the upper surface of the color steel tile, an aluminum-zinc plated steel plate is installed on the upper surface of the BIPV photovoltaic tile, and the aluminum-zinc plated steel plate is installed on the lower surface of the color steel tile. The top of the n-shaped profile is provided with wine glass-shaped aluminum materials and a pi-shaped aluminum cover plate, and the BIPV photovoltaic tile is installed between the two wine glass-shaped aluminum materials. According to the novel easy-to-install photovoltaic building power generation building material, real photovoltaic building integration is achieved through application of aluminum materials and sealant, the BIPV photovoltaic tiles become components of a roof and can be well combined with traditional roof building materials, a photovoltaic assembly can replace a common metal roof system at the present stage, and the construction cost is reduced. Meanwhile, the tile plate and photovoltaic power generation functions are achieved, photovoltaic clean energy can be provided, and meanwhile the requirements for attractiveness, water resistance, safety and fire prevention of a building are met.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation, in particular to a novel easy-to-install photovoltaic building material for power generation. Background Art

[0002] Renewable energy generation is gaining more and more attention. Photovoltaic power generation, as a mature renewable energy source, has been widely used in life.

[0003] With the development of photovoltaic technology, photovoltaic building integration technology integrated with buildings has also been continuously developed. However, in the current photovoltaic building integration technology solutions, conventional photovoltaic modules are fixed on the roof structure through various brackets and fasteners, which is not only costly, but also complicated to install. In addition, its wind resistance performance is difficult to meet the requirements. The root cause is that the frames of traditional conventional photovoltaic modules are not designed for buildings and cannot meet the requirements of building waterproofing. To achieve photovoltaic roof waterproofing, it is currently only possible to rely on the installation of aluminum alloy gutter systems, which is not only costly and complicated to construct, but also has poor waterproofing effect and is prone to clogging and failure.

[0004] Especially in photovoltaic applications on sloping roofs, photovoltaic products with conventional components are installed on the roof through brackets. Not only do photovoltaics fail to achieve a true integration with the building, but they override the building, threatening the safety of the building. In addition, the conventional metal roofing system only has a roofing function and no power generation function.

[0005] In order to solve the above problems, we have made improvements and proposed a new type of easy-to-install photovoltaic building material. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] The utility model provides a novel easy-to-install photovoltaic building material for power generation, including color steel tiles, which are composed of corrugations and tile grooves. BIPV photovoltaic tiles and "J" profiles are installed on the upper surface of the color steel tiles. Aluminum-zinc-coated steel plates are installed on the upper surface of the BIPV photovoltaic tiles. Wine glass-shaped aluminum and π-shaped aluminum cover plates are installed on the top of the "J" profiles. The BIPV photovoltaic tiles are installed between two wine glass-shaped aluminum materials.

[0008] As an optimal technical solution of the utility model, the "J" profile is installed on the upper surface of the tile groove, and a plurality of mounting holes are provided on the surface of the "J" profile and the tile groove, and the mounting holes are threaded with a first stainless steel self-tapping screw, and the "J" profile is fixedly connected to the color steel tile by the first stainless steel self-tapping screw.

[0009] As a preferred technical solution of the utility model, the upper surfaces of several of the corrugations are coated with silica gel, the lower surface of the BIPV photovoltaic tile is in contact with the upper surface of the corrugations, and the BIPV photovoltaic tile is fixedly connected to the color steel tile through silica gel.

[0010] As a preferred technical solution of the utility model, the wine cup-shaped aluminum material is installed on the top of the "J" profile, and a plurality of through holes are opened on the upper surface of the "J" profile and the center of the wine cup-shaped aluminum material, and a second stainless steel self-tapping screw is threadedly connected in the plurality of through holes, and the "J" profile and the wine cup-shaped aluminum material are fixedly connected by the second stainless steel self-tapping screw.

[0011] As a preferred technical solution of the utility model, the π-shaped aluminum cover plate is installed on the upper surface of the wine glass-shaped aluminum material, and the inner top surface height of the π-shaped aluminum cover plate is higher than the top height of the second stainless steel self-tapping screw, the edge of the π-shaped aluminum cover plate is in contact with the upper surface of the BIPV photovoltaic tile, and sealant is applied between the edge of the π-shaped aluminum cover plate and the upper surface of the BIPV photovoltaic tile, and the edge of the π-shaped aluminum cover plate is fixedly connected to the BIPV photovoltaic tile by the sealant.

[0012] As a preferred technical solution of the utility model, the π-shaped aluminum cover plate and the edge of the wine glass-shaped aluminum material are clamped up and down to form a slot. The height of the slot is consistent with the thickness of the BIPV photovoltaic tile. The slot is fixedly connected to the BIPV photovoltaic tile by sealant.

[0013] As a preferred technical solution of the utility model, the galvanized steel plate is fixedly connected to the upper surface edge of the BIPV photovoltaic tile, and butyl tape is adhered to the upper surface of the BIPV photovoltaic tile close to the edge of the galvanized steel plate, and the upper and lower adjacent BIPV photovoltaic tiles are fixedly connected by butyl tape.

[0014] The beneficial effects of the utility model are: this new type of easy-to-install photovoltaic building power generation building material realizes true photovoltaic building integration through the application of aluminum and sealant, making BIPV photovoltaic tiles an integral part of the roof, and can be well combined with traditional roof building materials. This photovoltaic component can replace the common metal roofing system at this stage, and has both tile and photovoltaic power generation functions. It can not only provide photovoltaic clean energy, but also meet the requirements of building beauty, waterproofing, safety and fire prevention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a partial enlarged structural schematic diagram of the utility model;

[0018] In the figure: 1. Color steel tile; 101. Corrugation; 102. Tile groove; 2. BIPV photovoltaic tile; 3. Galvanized aluminum steel plate; 4. Butyl tape; 5. π-shaped aluminum cover; 6. J-shaped profile; 7. First stainless steel self-tapping screw; 8. Sealant; 9. Wine glass-shaped aluminum; 10. Second stainless steel self-tapping screw; 11. Slot; 12. Silicone. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0020] Example: Figure 1-2 As shown, a new type of easy-to-install photovoltaic building material for power generation includes a color steel tile 1, which is composed of a corrugation 101 and a tile groove 102. The upper surface of the color steel tile 1 is installed with a BIPV photovoltaic tile 2 and a "J" profile 6. The upper surface of the BIPV photovoltaic tile 2 is installed with an aluminum-zinc-coated steel plate 3. The top of the "J" profile 6 is installed with a wine glass-shaped aluminum material 9 and a π-shaped aluminum cover plate 5. The BIPV photovoltaic tile 2 is installed between the two wine glass-shaped aluminum materials 9.

[0021] The "J"-shaped profile 6 is installed on the upper surface of the tile groove 102. A number of mounting holes are provided on the surfaces of the "J"-shaped profile 6 and the tile groove 102. The mounting holes are all threaded with first stainless steel self-tapping screws 7. The "J"-shaped profile 6 is fixedly connected to the color steel tile 1 through the first stainless steel self-tapping screws 7. The "J"-shaped profile 6 is placed on the upper surface of the tile groove 102 and aligned with the mounting holes. The first stainless steel self-tapping screws 7 are passed through the mounting holes and tightened to connect and fasten the "J"-shaped profile 6 to the color steel tile 1.

[0022] The upper surfaces of several corrugations 101 are coated with silicone 12, and the silicone 12 is injected on site using a silicone gun to ensure its stickiness. The lower surface of the BIPV photovoltaic tile 2 is in contact with the upper surface of the corrugation 101, and the BIPV photovoltaic tile 2 is fixedly connected to the color steel tile 1 through the silicone 12.

[0023] The wine glass-shaped aluminum material 9 is installed on the top of the "J"-shaped profile 6, and a plurality of through holes are opened on the upper surface of the "J"-shaped profile 6 and the center of the wine glass-shaped aluminum material 9, and a second stainless steel self-tapping screw 10 is threadedly connected in the plurality of through holes. The "J"-shaped profile 6 and the wine glass-shaped aluminum material 9 are fixedly connected by the second stainless steel self-tapping screw 10. The wine glass-shaped aluminum material 9 is placed on the top of the "J"-shaped profile 6 and aligned with the through holes. The second stainless steel self-tapping screw 10 is passed through the through holes and tightened to connect and fasten the wine glass-shaped aluminum material 9 and the "J"-shaped profile 6.

[0024] The π-shaped aluminum cover plate 5 is installed on the upper surface of the wine cup-shaped aluminum material 9, and the inner top surface height of the π-shaped aluminum cover plate 5 is higher than the top height of the second stainless steel self-tapping screw 10, which prevents the wine cup-shaped aluminum material 9 from being eroded by rain and affecting its connectivity. The edge of the π-shaped aluminum cover plate 5 is in contact with the upper surface of the BIPV photovoltaic tile 2, and sealant 8 is applied between the edge of the π-shaped aluminum cover plate 5 and the upper surface of the BIPV photovoltaic tile 2. The edge of the π-shaped aluminum cover plate 5 is fixedly connected to the BIPV photovoltaic tile 2 by the sealant 8, thereby improving the wind resistance of the power generation device.

[0025] The edges of the π-shaped aluminum cover plate 5 and the wine glass-shaped aluminum material 9 are clamped up and down to form a slot 11. The height of the slot 11 is consistent with the thickness of the BIPV photovoltaic tile 2. The sealant 8 is applied to the inner surface of the slot 11 in advance, and the edge of the BIPV photovoltaic tile 2 is inserted into the slot 11. The slot 11 is fixedly connected to the BIPV photovoltaic tile 2 through the sealant 8.

[0026] The galvanized steel sheet 3 is fixedly connected to the edge of the upper surface of the BIPV photovoltaic tile 2. The upper surface of the BIPV photovoltaic tile 2 is closely attached to the edge of the galvanized steel sheet 3 with butyl tape 4. The upper and lower adjacent BIPV photovoltaic tiles 2 are fixedly connected by the butyl tape 4. The upper BIPV photovoltaic tile 2 is overlapped on the edge of the lower BIPV photovoltaic tile 2. The galvanized steel sheet 3 ensures its electrical connectivity, and the butyl tape 4 makes them tightly connected.

[0027] Working principle: This new type of easy-to-install photovoltaic building material for power generation, when in use, place the "J" profile 6 on the upper surface of the tile groove 102 and align it with the installation hole, pass the first stainless steel self-tapping screw 7 through the installation hole and tighten it to connect and fasten the "J" profile 6 to the color steel tile 1, the upper surfaces of several corrugations 101 are coated with silicone 12, and the silicone 12 is shot on site with a silicone gun to ensure its stickiness, the lower surface of the BIPV photovoltaic tile 2 is in contact with the upper surface of the corrugation 101, the BIPV photovoltaic tile 2 is fixedly connected to the color steel tile 1 through the silicone 12, place the wine glass-shaped aluminum material 9 on the top of the "J" profile 6 and align it with the through hole, Pass the second stainless steel self-tapping screw 10 through the through hole and tighten it to connect and fasten the wine glass-shaped aluminum material 9 and the "J" profile 6. The edge of the π-shaped aluminum cover plate 5 is fixedly connected to the BIPV photovoltaic tile 2 by the sealant 8 to improve the wind resistance of the power generation device. Apply the sealant 8 to the inner surface of the slot 11 in advance, insert the edge of the BIPV photovoltaic tile 2 into the slot 11, and the slot 11 is fixedly connected to the BIPV photovoltaic tile 2 by the sealant 8. The upper BIPV photovoltaic tile 2 is overlapped on the edge of the lower BIPV photovoltaic tile 2. The aluminum-zinc-coated steel plate 3 ensures its electrical connectivity, and the butyl tape 4 makes them tightly connected.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A new type of easy-to-install photovoltaic building material, comprising a color steel tile (1), characterized in that: The color steel tile (1) is composed of corrugations (101) and tile grooves (102); a BIPV photovoltaic tile (2) and an "J" profile (6) are installed on the upper surface of the color steel tile (1); an galvanized steel plate (3) is installed on the upper surface of the BIPV photovoltaic tile (2); a wine glass-shaped aluminum material (9) and a π-shaped aluminum cover plate (5) are installed on the top of the "J" profile (6); and the BIPV photovoltaic tile (2) is installed between two wine glass-shaped aluminum materials (9).

2. A novel easy-to-install photovoltaic building material for power generation according to claim 1, characterized in that: The ""-shaped" profile (6) is installed on the upper surface of the tile groove (102), and the surfaces of the ""-shaped" profile (6) and the tile groove (102) are both provided with a plurality of mounting holes, and the mounting holes are each threadedly connected with a first stainless steel self-tapping screw (7), and the ""-shaped" profile (6) is fixedly connected to the color steel tile (1) via the first stainless steel self-tapping screw (7).

3. A novel easy-to-install photovoltaic building material for power generation according to claim 1, characterized in that: The upper surfaces of the plurality of corrugations (101) are coated with silica gel (12), the lower surface of the BIPV photovoltaic tile (2) is in contact with the upper surface of the corrugations (101), and the BIPV photovoltaic tile (2) is fixedly connected to the color steel tile (1) via the silica gel (12).

4. The novel easy-to-install photovoltaic building material according to claim 1 is characterized in that: The wine glass-shaped aluminum material (9) is installed on the top of the "J"-shaped profile (6), and a plurality of through holes are provided on the upper surface of the "J"-shaped profile (6) and at the center of the wine glass-shaped aluminum material (9), and a second stainless steel self-tapping screw (10) is threadedly connected in each of the plurality of through holes, and the "J"-shaped profile (6) and the wine glass-shaped aluminum material (9) are fixedly connected by the second stainless steel self-tapping screw (10).

5. A novel easy-to-install photovoltaic building material for power generation according to claim 4, characterized in that: The π-shaped aluminum cover plate (5) is installed on the upper surface of the wine glass-shaped aluminum material (9), and the inner top surface height of the π-shaped aluminum cover plate (5) is higher than the top height of the second stainless steel self-tapping screw (10), the edge of the π-shaped aluminum cover plate (5) is in contact with the upper surface of the BIPV photovoltaic tile (2), and a sealant (8) is applied between the edge of the π-shaped aluminum cover plate (5) and the upper surface of the BIPV photovoltaic tile (2), and the edge of the π-shaped aluminum cover plate (5) is fixedly connected to the BIPV photovoltaic tile (2) by the sealant (8).

6. A novel easy-to-install photovoltaic building material for power generation according to claim 5, characterized in that: The π-shaped aluminum cover plate (5) and the edge of the wine glass-shaped aluminum material (9) are clamped together to form a slot (11); the height of the slot (11) is consistent with the thickness of the BIPV photovoltaic tile (2); and the slot (11) is fixedly connected to the BIPV photovoltaic tile (2) via a sealant (8).

7. The novel easy-to-install photovoltaic building material for power generation according to claim 1, characterized in that: The galvanized steel sheet (3) is fixedly connected to the edge of the upper surface of the BIPV photovoltaic tile (2); a butyl tape (4) is adhered to the upper surface of the BIPV photovoltaic tile (2) in close contact with the edge of the galvanized steel sheet (3); and the upper and lower adjacent BIPV photovoltaic tiles (2) are fixedly connected by the butyl tape (4).

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