CN216865731U - Tile substrate of photovoltaic tile, photovoltaic tile and photovoltaic roof - Google Patents
Tile substrate of photovoltaic tile, photovoltaic tile and photovoltaic roof Download PDFInfo
- Publication number
- CN216865731U CN216865731U CN202120234041.2U CN202120234041U CN216865731U CN 216865731 U CN216865731 U CN 216865731U CN 202120234041 U CN202120234041 U CN 202120234041U CN 216865731 U CN216865731 U CN 216865731U
- Authority
- CN
- China
- Prior art keywords
- tile
- photovoltaic
- module
- base plate
- substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a tile substrate of a photovoltaic tile, which comprises a first tile substrate connecting part, a first bending connecting area, a second tile substrate connecting part, a second bending connecting area and an assembly mounting area, wherein the first tile substrate connecting part is connected with the first bending connecting area; one side of the component mounting area is connected with the first tile substrate connecting part through a first bending connecting area, and the other side of the component mounting area is connected with the second tile substrate connecting part through a second bending connecting area; the first tile base plate connecting part or the second tile base plate connecting part is used for fixedly connecting the tile base plate with other tile base plates; the assembly mounting area is used for mounting a photovoltaic assembly, and two side edges of the photovoltaic assembly are fixed in the assembly mounting area through a first assembly supporting part and a second assembly supporting part respectively; the first connecting region of buckling and the first subassembly supporting part between, the second connecting region of buckling and the second subassembly supporting part between form and correspond the holding tank, solve among the prior art tile base plate edge snow and deposition and influence the use of photovoltaic module and exist the problem. The utility model also provides a photovoltaic tile and a photovoltaic roof.
Description
Technical Field
The utility model relates to the technical field of photovoltaics, in particular to a tile substrate of a photovoltaic tile, the photovoltaic tile and a photovoltaic roof.
Background
The Building Integrated Photovoltaic (BIPV) refers to a Photovoltaic power generation system which is designed, constructed and installed together with a Building and is combined with the Building, so that Photovoltaic power generation is called as a part of the Building, and power generation is performed by utilizing the characteristic of large area on the Building. There are many installation forms of BIPV, such as photovoltaic roofs, photovoltaic curtain walls, and photovoltaic ceilings. The photovoltaic roof is the installation mode which is most applied in the current field, the building roof is realized by replacing or covering the photovoltaic module with the original tile, and the module heat dispersion performance is poor due to the fact that the photovoltaic module is completely attached to the metal tile surface. In addition, because the photovoltaic module is directly arranged on the roof, when rain and snow weather occurs, snow is easily accumulated on the photovoltaic module; in the process of melting accumulated snow, part of water easily enters the interior of the roof through holes among the tiles and the like; in addition, the photovoltaic module is easy to accumulate dust, and when the dust accumulation reaches a certain degree, the power generation efficiency is easily influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, an object of the present invention is to provide a tile substrate of a photovoltaic tile, which can solve the problems that in the prior art, water generated by melting snow on the edge of the tile substrate easily permeates into a roof through a connecting gap between the tile substrates to affect the safe operation of the tile substrate, and dust deposited on the tile substrate easily enters a photovoltaic module when reaching a certain amount to affect the power generation efficiency of the photovoltaic module.
The utility model also aims to provide a photovoltaic tile, which can solve the problems that in the prior art, water generated by melting snow on the edge of a tile substrate easily permeates into a roof through a connecting gap between the tile substrates to influence the safe operation of the tile substrate, and dust on the tile substrate easily enters a photovoltaic module when reaching a certain amount to influence the power generation efficiency of the photovoltaic module.
The utility model further aims to provide a photovoltaic roof, which can solve the problems that in the prior art, water generated by melting snow on the edge of a tile substrate easily permeates into the roof through a connecting gap between the tile substrates to influence the safe operation of the tile substrate, and when a certain amount of dust deposited on the tile substrate reaches a certain amount, the water easily enters a photovoltaic module to influence the power generation efficiency of the photovoltaic module.
One of the purposes of the utility model is realized by adopting the following technical scheme:
a tile substrate of a photovoltaic tile comprises a first tile substrate connecting part, a first bending connecting area, a second tile substrate connecting part, a second bending connecting area and an assembly mounting area; one side of the component mounting area is connected with the first tile base plate connecting part through a first bending connecting area, and the other side of the component mounting area is connected with the second tile base plate connecting part through a second bending connecting area; the first tile base plate connecting part or the second tile base plate connecting part is used for fixedly connecting the tile base plate with other tile base plates;
the photovoltaic module comprises a module mounting area, a first module supporting part, a second module supporting part and a photovoltaic module, wherein the module mounting area is used for mounting the photovoltaic module, and two side edges of the photovoltaic module are respectively fixed in the module mounting area through the first module supporting part and the second module supporting part; a first accommodating groove is formed between the first bending connecting area and the first component supporting part, and a second accommodating groove is formed between the second bending connecting area and the second component supporting part; the planes of the bottoms of the first accommodating groove and the second accommodating groove are both located on the plane of the photovoltaic module.
Further, at least one third component supporting part is arranged in the component mounting area; the third component supporting part is arranged between the first component supporting part and the second component supporting part; the top of the third assembly supporting part is fixedly connected with the photovoltaic assembly.
Furthermore, the top of the third assembly supporting part is fixedly connected with the photovoltaic assembly in a bonding mode; the tops of the first assembly supporting part and the second assembly supporting part are fixedly connected with the photovoltaic assembly in a bonding mode.
Furthermore, a containing cavity for containing the junction box is arranged between any two adjacent assembly supporting parts.
Further, there are two of the third assembly supporting parts.
Furthermore, the first tile base plate connecting part and the second tile base plate connecting part are of a serging structure, and the first tile base plate connecting part of one tile base plate is connected with the second tile base plate connecting part of the adjacent tile base plate in a locking manner; or the first tile base plate connecting part and the second tile base plate connecting part are of lap joint structures, and the first tile base plate connecting part of one tile base plate is in lap joint with the second tile base plate connecting part of the adjacent tile base plate.
The second purpose of the utility model is realized by adopting the following technical scheme:
a photovoltaic tile comprising a tile substrate and one or more photovoltaic modules of a photovoltaic tile as employed in one of the objects of the present invention; each photovoltaic module is arranged in the module installation area; when photovoltaic module has a plurality ofly, a plurality of photovoltaic module arrange in proper order along the direction of holding tank, are equipped with the interval between the adjacent photovoltaic module, the interval is used for installing the fortune dimension footboard.
Further, the photovoltaic module is a frameless photovoltaic module.
The third purpose of the utility model is realized by adopting the following technical scheme:
a photovoltaic roof comprising a photovoltaic tile as employed for the second purpose of the present invention.
Further, the photovoltaic tiles include one or more of the photovoltaic tiles; when one photovoltaic tile is arranged, the tile substrate connecting part of the photovoltaic tile is perpendicular to the eave or the ridge; when the photovoltaic tile has a plurality ofly, a plurality of photovoltaic tiles are arranged along the direction of the eave or the ridge that is on a parallel with the roof in proper order, and adjacent photovoltaic tile is through corresponding tile base plate connecting portion fixed connection.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the structure of the existing tile substrate is improved, so that the corresponding accommodating groove is arranged between the photovoltaic module and the overlapping part at the edge of the tile substrate, and through the accommodating groove, when snow is melted at the overlapping part of the tile substrate, the tile substrate can slide into the accommodating groove, meanwhile, water can flow to the accommodating groove to be discharged in the snow melting process, and part of water in the snow melting process can not enter the interior of a roof through a gap between the overlapping parts; simultaneously, when the deposition of overlap joint portion was serious, accessible holding tank formed the dust median between overlap joint portion and photovoltaic module, avoided dust and sewage to advance photovoltaic module's surface, influence photovoltaic module's generated energy.
Drawings
FIG. 1 is a schematic cross-sectional view of a tile substrate and photovoltaic module mounting structure of a photovoltaic tile provided by the present invention;
FIG. 2 is a schematic view of a tile substrate structure of a photovoltaic tile provided by the present invention;
fig. 3 is a schematic structural view of a photovoltaic tile provided by the present invention.
In the figure: 11. a first assembly support; 12. a second assembly support; 13. a third assembly support; 21. a first tile substrate connection; 22. a second tile substrate connection; 23. a first accommodating groove; 24. a second accommodating groove; 25. a first bend connecting area; 26. a second bend connecting area; 3. a cavity; 4. a photovoltaic module; 5. a junction box; 6. and (4) spacing.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.
The present invention provides a preferred embodiment, as shown in fig. 1-3, a tile substrate for a photovoltaic tile comprising two tile substrate connection portions and a component mounting area. Wherein the component mounting area is provided with a photovoltaic component 4.
The two tile base plate connecting portions are respectively marked as a first tile base plate connecting portion 21 and a second tile base plate connecting portion 22 and are respectively arranged on two sides of the component mounting area. That is, the two sides of the component mounting area are respectively and fixedly provided with corresponding tile base plate connecting parts. Wherein, the first tile base plate connecting part 21 or the second tile base plate connecting part 22 is used for fixedly connecting the tile base plate with other adjacent tile base plates. That is, when a plurality of tile base plates are mounted together, the fixed connection of the plurality of tile base plates is achieved by connecting the first tile base plate connecting portion 21 of one of the tile base plates with the second tile base plate connecting portion 22 of the other tile base plate.
Preferably, the first tile base plate connecting portion 21 and the second tile base plate connecting portion 22 are mutually matched structures, and can adopt a locking structure and an overlapping structure. When the first tile base plate connecting part 21 and the second tile base plate connecting part 22 are in a locking structure, two adjacent tile base plates are in locking connection through the corresponding tile base plate connecting parts. Similarly, when the first tile base plate connecting portion 21 and the second tile base plate connecting portion 22 are in an overlapping structure, two adjacent tile base plates are connected by the corresponding tile base plate connecting portions in an overlapping manner, as shown in fig. 1, which is the overlapping structure provided in this embodiment.
Preferably, the first tile base plate connecting portion 21 is fixedly connected to one side of the module mounting area by a first bending connection area 25. The second tile base web attachment portion 22 is fixedly attached to the other side of the component mounting area by a second bend attachment area 26.
A photovoltaic module 4 is arranged in the module mounting area, and two side edges of the photovoltaic module 4 are respectively fixed in the module mounting area through a first module supporting part 11 and a second module supporting part 12; a first receiving groove 23 is formed between the first bending connection region 25 and the first component support portion 11, and a second receiving groove 24 is formed between the second bending connection region 26 and the second component support portion 12.
That is, the photovoltaic module 4 is not in contact with the first bending connection area 25 and the second bending connection area 26 at the edge, so that corresponding accommodating grooves are formed. When snow is accumulated on the first tile base plate connecting part 21 and/or the second tile base plate connecting part 22, the accumulated snow slides to the corresponding accommodating groove, and the snow accumulation amount on the edge of the tile base plate can be reduced; simultaneously, at the in-process that snow melts, snow water can flow to correspond the holding tank and discharge through the holding tank, avoids partly water to permeate the risk on roof through the connection gap between the tile base plate.
Meanwhile, when the dust is deposited on the edge of the tile substrate, that is, the dust is deposited on the first tile substrate connecting part 21 and/or the second tile substrate connecting part 22, a dust isolation zone can be formed between the corresponding tile substrate connecting part and the photovoltaic module 4, so that the sewage is prevented from flowing to the surface of the photovoltaic module 4 and the power generation amount is prevented from being influenced.
Further, the planes of the bottoms of the first accommodating groove 23 and the second accommodating groove 24 are both located on the plane of the photovoltaic module 4. That is, the bottom of the receiving groove is lower than the photovoltaic module 4, so as to better flow the water to the corresponding receiving groove.
Preferably, the two side edges of the photovoltaic module 4 are also adhered to the top of the first module support part 11 and the second module support part 12 respectively by means of adhesion. The photovoltaic module 4 is fixed by bonding, which facilitates the installation of the photovoltaic module 4. For example, the photovoltaic module 4 is adhered to the corresponding module support part by means of adhesive or adhesive tape, and the operation is convenient by adopting the mode. The adhesive can be a silicone structural adhesive, and can also be other materials. The adhesive tape may be a pressure sensitive adhesive or an adhesive tape of other material.
Preferably, at least one third component support part 13 is provided in the component mounting area, and the third component support part 13 is provided between the first component support part 11 and the second component support part 12. More specifically, the photovoltaic module 4 is fixedly connected to the third module support 13. The photovoltaic module 4 is fixed to the top of the third module support 13, for example, by means of adhesion, which is advantageous for enhancing the mechanical strength of the photovoltaic module 4.
Preferably, a cavity 3 is formed between any two adjacent supports. That is, the receiving cavity 3 is formed between the first and third component supports 11 and 13, and the receiving cavity 3 is formed between the third and second component supports 13 and 12. When there are a plurality of the third component supports 13, the receiving chamber 3 is formed between adjacent third component supports 13. A junction box 5 is arranged in each accommodating cavity 3.
Preferably, the heights of the first, second and third module supporting parts 11, 12 and 13 may be the same or different, and may be determined according to the thickness of the photovoltaic module 4 and the thickness of the module mounting region. Preferably, the component mounting area may be planar or non-planar. For example, in order to improve rigidity and strength, a convex or concave reinforcing structure may be provided on the plane.
Preferably, two third-component supports 13 are provided in the present embodiment.
The tile substrate of the photovoltaic tile with the above structure can be formed by, but not limited to, stamping, rolling and the like by using a metal plate. The metal plate is preferably a plate with a corrosion-resistant layer on the surface to improve the corrosion resistance of the plate, such as but not limited to steel plate. Such as, but not limited to, paint layers, zinc coatings, and the like.
Preferably, the photovoltaic module 4 in this embodiment is a frameless photovoltaic module, which can reduce the weight of the photovoltaic module 4. The front side and the back side of the frameless photovoltaic module are provided with POE (Polyolefin elastomer) packaging layers, so that better water vapor isolation can be formed.
Preferably, the utility model also provides a photovoltaic tile comprising a tile substrate of the photovoltaic tile and one or more photovoltaic modules 4. Wherein the photovoltaic module 4 is mounted in the module mounting area by corresponding module support parts. A junction box 5 is arranged in the containing cavity formed between the adjacent component supporting parts.
Because of the large area of the building roof, a plurality of photovoltaic modules 4 may be provided on the tile substrate of one photovoltaic tile in order to ensure the performance of the photovoltaic cells and facilitate installation. The plurality of photovoltaic modules 4 are arranged in order along the direction of the accommodation groove.
Preferably, a space 6 is arranged between the adjacent photovoltaic modules 4, and an operation and maintenance pedal is installed in the space 6. Because photovoltaic module 4 is the glass material, is not convenient for trample, consequently, through set up the fortune dimension footboard between adjacent photovoltaic module 4, can make things convenient for photovoltaic module 4's installation and the protection to photovoltaic module 4. Meanwhile, through the interval 6, a wiring space can be reserved, and wiring is convenient.
Preferably, the present invention also provides a photovoltaic roof comprising one or more photovoltaic tiles. When there is only one photovoltaic tile, the first tile substrate connecting portion 21 and the second tile substrate connecting portion 22 of the photovoltaic tile are oriented perpendicular to the eave or ridge of the roof. That is, the first receiving groove 23 and the second receiving groove 24 of the tile substrate of the photovoltaic tile are directed to the eave for the drainage of the water flow.
When the photovoltaic tile is plural, the plural photovoltaic tiles are arranged in a direction parallel to the eave or ridge of the roof. Two photovoltaic tiles which are adjacently installed, wherein the first tile substrate connecting part 21 of one tile substrate is fixedly connected with the second tile substrate connecting part 22 of the other tile substrate so as to realize the fixation of the two photovoltaic tiles.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (10)
1. A tile substrate of a photovoltaic tile is characterized in that the tile substrate comprises a first tile substrate connecting part, a first bending connecting area, a second tile substrate connecting part, a second bending connecting area and an assembly mounting area; one side of the component mounting area is connected with the first tile base plate connecting part through a first bending connecting area, and the other side of the component mounting area is connected with the second tile base plate connecting part through a second bending connecting area; the first tile base plate connecting part or the second tile base plate connecting part is used for fixedly connecting the tile base plate with other tile base plates;
the photovoltaic module comprises a module mounting area, a first module supporting part, a second module supporting part and a photovoltaic module, wherein the module mounting area is used for mounting the photovoltaic module, and two side edges of the photovoltaic module are respectively fixed in the module mounting area through the first module supporting part and the second module supporting part; a first accommodating groove is formed between the first bending connecting area and the first component supporting part, and a second accommodating groove is formed between the second bending connecting area and the second component supporting part; the planes of the bottoms of the first accommodating groove and the second accommodating groove are both located on the plane of the photovoltaic module.
2. The tile substrate of a photovoltaic tile according to claim 1, wherein at least one third component support is provided within said component mounting area; the third component supporting part is arranged between the first component supporting part and the second component supporting part; the top of the third assembly supporting part is fixedly connected with the photovoltaic assembly.
3. The tile substrate of a photovoltaic tile according to claim 2, wherein the top of the third assembly support is fixedly connected to the photovoltaic assembly by bonding; the tops of the first assembly supporting part and the second assembly supporting part are fixedly connected with the photovoltaic assembly in a bonding mode.
4. The tile substrate of a photovoltaic tile according to claim 2, wherein a cavity for receiving a junction box is provided between any two adjacent module support portions.
5. The tile substrate of a photovoltaic tile according to claim 2, wherein there are two of said third component supports.
6. The tile substrate of one photovoltaic tile according to claim 1, wherein the first and second tile substrate connecting portions are in a serging structure, the first tile substrate connecting portion of one tile substrate being lockingly connected to the second tile substrate connecting portion of an adjacent tile substrate; or the first tile base plate connecting part and the second tile base plate connecting part are of lap joint structures, and the first tile base plate connecting part of one tile base plate is in lap joint with the second tile base plate connecting part of the adjacent tile base plate.
7. A photovoltaic tile comprising the tile substrate of the photovoltaic tile of any one of claims 1-6 and one or more photovoltaic components; each photovoltaic module is arranged in the module installation area; when photovoltaic module has a plurality ofly, a plurality of photovoltaic module arrange in proper order along the direction of holding tank, are equipped with the interval between the adjacent photovoltaic module, the interval is used for installing the fortune dimension footboard.
8. The photovoltaic tile according to claim 7 wherein said photovoltaic component is a frameless photovoltaic component.
9. A photovoltaic roof comprising a photovoltaic tile as claimed in any one of claims 7 to 8.
10. A photovoltaic roof according to claim 9, wherein the photovoltaic tiles comprise one or more of the photovoltaic tiles; when one photovoltaic tile is arranged, the tile substrate connecting part of the photovoltaic tile is perpendicular to the eave or the ridge; when the photovoltaic tile has a plurality ofly, a plurality of photovoltaic tiles are arranged along the direction of the eave or the ridge that is on a parallel with the roof in proper order, and adjacent photovoltaic tile is through corresponding tile base plate connecting portion fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120234041.2U CN216865731U (en) | 2021-01-27 | 2021-01-27 | Tile substrate of photovoltaic tile, photovoltaic tile and photovoltaic roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120234041.2U CN216865731U (en) | 2021-01-27 | 2021-01-27 | Tile substrate of photovoltaic tile, photovoltaic tile and photovoltaic roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216865731U true CN216865731U (en) | 2022-07-01 |
Family
ID=82121591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120234041.2U Active CN216865731U (en) | 2021-01-27 | 2021-01-27 | Tile substrate of photovoltaic tile, photovoltaic tile and photovoltaic roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216865731U (en) |
-
2021
- 2021-01-27 CN CN202120234041.2U patent/CN216865731U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100276185B1 (en) | Horizontal-roofing roof and mounting method thereof | |
| US6148570A (en) | Photovoltaic building assembly with continuous insulation layer | |
| CN107660248B (en) | Panel, assembly of panels and related roof | |
| US6119415A (en) | Pitched roof with an energy collection system | |
| US8820030B2 (en) | Holding and fastening device | |
| US20090283136A1 (en) | Panel Form Photovoltaic Frameless Solar Module | |
| JP5577298B2 (en) | Solar module mounting bracket | |
| EP1313926A1 (en) | Photovoltaic building assembly with continuous insulation layer | |
| CN211949268U (en) | Tile substrate of photovoltaic tile, photovoltaic tile and photovoltaic roof | |
| CN216865731U (en) | Tile substrate of photovoltaic tile, photovoltaic tile and photovoltaic roof | |
| CN110086412B (en) | Sun tile set | |
| CN112383261A (en) | Photovoltaic device | |
| WO2010143173A1 (en) | A solar collector panel system | |
| CN213602584U (en) | Photovoltaic tile and photovoltaic roof | |
| CN212773221U (en) | Photovoltaic tile capable of replacing color steel tile | |
| CN211473092U (en) | Photovoltaic tile | |
| AU2018229533B2 (en) | Solar Roof Panel | |
| CN219298623U (en) | Photovoltaic building connection structure and building photovoltaic system | |
| CN215344452U (en) | Cement photovoltaic power generation tile structure | |
| CN219627615U (en) | Coplanar assembly structure of photovoltaic tile and photovoltaic roof mounting system | |
| CN217984915U (en) | Photovoltaic module bearing structure and roof photovoltaic module | |
| CN213774132U (en) | Photovoltaic tile structure | |
| CN219343817U (en) | Waterproof structure of BIPV zinc aluminum magnesium photovoltaic bracket | |
| CN218103010U (en) | Photovoltaic power generation device and building | |
| CN215498853U (en) | Vertical mounting structure for photovoltaic module roof power generation system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |