CN220267051U - Flat BRPV photovoltaic power generation building material backboard - Google Patents
Flat BRPV photovoltaic power generation building material backboard Download PDFInfo
- Publication number
- CN220267051U CN220267051U CN202321383864.7U CN202321383864U CN220267051U CN 220267051 U CN220267051 U CN 220267051U CN 202321383864 U CN202321383864 U CN 202321383864U CN 220267051 U CN220267051 U CN 220267051U
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- component
- end part
- substrate
- power generation
- brpv
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- 238000010248 power generation Methods 0.000 title claims abstract description 21
- 239000004566 building material Substances 0.000 title claims abstract description 20
- 239000000758 substrate Substances 0.000 claims abstract description 34
- 238000004078 waterproofing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 11
- 230000010354 integration Effects 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
A flat BRPV photovoltaic power generation building material backboard comprises a substrate, wherein a first component and a second component are respectively arranged on two sides of the substrate, the first component is arranged on the left side of the substrate, and the second component is arranged on the right side of the substrate; the upper end part of the first assembly is lower than the upper end part of the second assembly, and the lower end part of the first assembly is higher than the lower end part of the second assembly; the height difference between the upper end part of the first component and the upper end part of the second component is the same as the height difference between the lower end part of the first component and the lower end part of the second component, and the thickness of the first component and the thickness of the second component are the same, so that the level of the lap joint of the substrate is ensured.
Description
Technical field:
the utility model relates to a flat BRPV photovoltaic power generation building material backboard.
The background technology is as follows:
BRPV is photovoltaic building integration, which is a technology for integrating a solar power generation product onto a building; the integration of the photovoltaic building is different from the simple form that the photovoltaic system is attached to the building, and the integration of the photovoltaic matrix and the building can be divided into two major types, namely the integration of the photovoltaic matrix and the building, such as a photovoltaic tile roof, a photovoltaic curtain wall, a photovoltaic daylighting roof and the like, and the integration of the photovoltaic matrix and the building is a common form, particularly the integration of the photovoltaic matrix and the building roof.
In the process of combining a photovoltaic matrix and a building, BRPV photovoltaic power generation building materials are indispensable components, a symmetrical structure is generally adopted when the existing BRPV photovoltaic power generation building materials are designed, but when the existing BRPV photovoltaic power generation building materials are installed in a frame lap joint mode, the front back plates are overlapped to cause the left frame of the second component to be higher than the right frame of the first component, the obtained integral structure is not smooth enough, so that the cover plate is difficult to install, deformation occurs after the cover plate is not installed in place or is forcedly installed in place, meanwhile, the strength of the lap joint is weakened, and the risk of rain leakage of the building is improved.
The utility model comprises the following steps:
the embodiment of the utility model provides a flat BRPV photovoltaic power generation building material backboard, which has reasonable structural design, is assembled by adjusting and improving the relative height between a first component and a second component, ensures that the frame of the first component and the frame of the second component are at the same height, ensures that the lap joint of the two integrally formed photovoltaic power generation building material backboard is kept flat, reduces the installation difficulty of a cover plate, facilitates the installation of the cover plate, effectively avoids the phenomenon of large deformation caused by the in-place installation or forced installation, improves the lap joint strength of the cover plate, meets the actual application requirement, and solves the problems in the prior art.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
a flat BRPV photovoltaic power generation building material backboard comprises a substrate, wherein a first component and a second component are respectively arranged on two sides of the substrate, the first component is arranged on the left side of the substrate, and the second component is arranged on the right side of the substrate;
the upper end part of the first assembly is lower than the upper end part of the second assembly, and the lower end part of the first assembly is higher than the lower end part of the second assembly; the height difference between the upper end part of the first component and the upper end part of the second component is the same as the height difference between the lower end part of the first component and the lower end part of the second component, and the thickness of the first component and the thickness of the second component are the same, so that the level of the lap joint of the substrate is ensured.
The first component is arranged on the right side of the substrate, and the second component is arranged on the left side of the substrate;
the upper end part of the first assembly is lower than the upper end part of the second assembly, and the lower end part of the first assembly is higher than the lower end part of the second assembly; the height difference between the upper end part of the first component and the upper end part of the second component is the same as the height difference between the lower end part of the first component and the lower end part of the second component, and the thickness of the first component and the thickness of the second component are the same, so that the level of the lap joint of the substrate is ensured.
The upper parts of the first component and the second component are respectively provided with a straight-edge component, and the straight-edge components are used for improving the fit and strength of the backboard after being installed.
A cover plate may be installed on the overlap of the first and second components to enhance waterproofing to reduce the risk of rain leakage from the building.
By adopting the structure, the same height difference is set between the upper end part of the first component and the upper end part of the second component and between the lower end part of the first component and the lower end part of the second component, so that the lap joint of the two back plates is ensured to be flat, and the cover plate is convenient to install; the upper parts of the first component and the second component are respectively provided with a straight edge component to improve the fitting performance and strength of the backboard installation; the right angle assembly is adopted to improve the fit and strength of the backboard after installation, and the backboard has the advantages of being flat in structure, simple, convenient and practical.
Description of the drawings:
fig. 1 is a schematic view of the mounting structure of the present utility model.
Fig. 2 is a first structural schematic diagram of the present utility model.
Fig. 3 is a second structural schematic diagram of the present utility model.
In the figure, 1, a substrate, 2, a first component, 3, a second component, 4 and a right angle component.
The specific embodiment is as follows:
in order to clearly illustrate the technical features of the present solution, the present utility model will be described in detail below with reference to the following detailed description and the accompanying drawings.
As shown in fig. 1-3, a flat BRPV photovoltaic power generation building material backboard comprises a substrate 1, wherein a first component 2 and a second component 3 are respectively arranged on two sides of the substrate 1, the first component 2 is arranged on the left side of the substrate 1, and the second component 3 is arranged on the right side of the substrate 1;
the upper end part of the first component 2 is lower than the upper end part of the second component 3, and the lower end part of the first component 2 is higher than the lower end part of the second component 3; the height difference between the upper end of the first component 2 and the upper end of the second component 3 is the same as the height difference between the lower end of the first component 2 and the lower end of the second component 3, and the thickness of the first component 2 and the second component 3, so that the lap joint level of the substrate 1 is ensured.
The first component 2 is arranged on the right side of the substrate 1, and the second component 3 is arranged on the left side of the substrate 1;
the upper end part of the first component 2 is lower than the upper end part of the second component 3, and the lower end part of the first component 2 is higher than the lower end part of the second component 3; the height difference between the upper end of the first component 2 and the upper end of the second component 3 is the same as the height difference between the lower end of the first component 2 and the lower end of the second component 3, and the thickness of the first component 2 and the second component 3, so that the lap joint level of the substrate 1 is ensured.
The upper parts of the first component 2 and the second component 3 are respectively provided with a straight-edge component 4, and the straight-edge component 4 is used for improving the fit and strength of the backboard after being installed.
A cover plate may be installed on the overlap of the first and second components 2 and 3 to enhance waterproofing to reduce the risk of rain leakage from the building.
The working principle of the flat BRPV photovoltaic power generation building material backboard in the embodiment of the utility model is as follows: the frame of the first component and the frame of the second component are guaranteed to be at the same height, the lap joint of the two integrally formed photovoltaic power generation building material backboard is kept smooth, the installation difficulty of the cover plate is reduced, the installation of the cover plate is convenient, the phenomenon that the cover plate cannot be installed in place or is forcibly installed in place and large deformation occurs is effectively avoided, the strength of the lap joint of the cover plate is improved, and the actual application requirements are met.
Due to the defect of the existing back plate structure of the photovoltaic power generation building material, the cover plate is difficult to install in the process of installing, and the phenomenon of incomplete installation or deformation occurs; the most fundamental reason is that the two back plates can generate a relative height difference when in lap joint, so the application can eliminate the relative height difference of the lap joint by improving and adjusting the size height of the two back plates so as to ensure that the lap joint is smooth.
In the whole scheme, the integrated circuit mainly comprises a substrate 1, wherein a first component 2 and a second component 3 are respectively arranged on two sides of the substrate 1, the first component 2 is arranged on the left side of the substrate 1, and the second component 3 is arranged on the right side of the substrate 1; the upper end part of the first component 2 is lower than the upper end part of the second component 3, and the lower end part of the first component 2 is higher than the lower end part of the second component 3; the height difference between the upper end of the first component 2 and the upper end of the second component 3 is the same as the height difference between the lower end of the first component 2 and the lower end of the second component 3, and the thickness of the first component 2 and the second component 3, so that the lap joint level of the substrate 1 is ensured.
The relative positions of the first component 2 and the second component 2 can be adjusted according to actual application requirements, and are spliced in sequence according to a set sequence; preferably, the first component is disposed on the right side of the substrate, and the second component is disposed on the left side of the substrate.
Further, in order to improve the overall stability of the back plate, the thickness of the back plate and the relative height difference between the two ends are the same.
Preferably, the upper parts of the first component and the second component are respectively provided with a straight-edge component so as to improve the fit and strength of the backboard after being installed.
The length of the straight edge component can be freely adjusted and set according to the actual application scene, so that the actual application requirement is met; the lap joint of the improved back plates of the power generation building material is smooth, the cover plate is convenient to install, and the waterproof performance is enhanced so as to reduce the risk of rain leakage of the building.
In summary, according to the flat BRPV photovoltaic power generation building material backboard disclosed by the embodiment of the utility model, the relative height between the first component and the second component is adjusted and improved to assemble, the frame of the first component and the frame of the second component are ensured to be at the same height, the lap joint of the two integrally formed photovoltaic power generation building material backboard is kept flat, the installation difficulty of the cover plate is reduced, the installation of the cover plate is facilitated, the phenomenon that the cover plate is not installed in place or is forcibly installed in place and is deformed greatly is effectively avoided, the lap joint strength of the cover plate is improved, and the actual application requirements are met.
The above embodiments are not to be taken as limiting the scope of the utility model, and any alternatives or modifications to the embodiments of the utility model will be apparent to those skilled in the art and fall within the scope of the utility model.
The present utility model is not described in detail in the present application, and is well known to those skilled in the art.
Claims (3)
1. A flat BRPV photovoltaic power generation building material backboard is characterized in that: the device comprises a substrate, wherein a first component and a second component are respectively arranged on two sides of the substrate, the first component is arranged on the left side of the substrate, and the second component is arranged on the right side of the substrate;
the upper end part of the first assembly is lower than the upper end part of the second assembly, and the lower end part of the first assembly is higher than the lower end part of the second assembly; the height difference between the upper end part of the first component and the upper end part of the second component is the same as the height difference between the lower end part of the first component and the lower end part of the second component, and the thickness of the first component and the thickness of the second component are the same, so that the level of the lap joint of the substrate is ensured.
2. The flat BRPV photovoltaic power generation building material back sheet according to claim 1, wherein: the upper parts of the first component and the second component are respectively provided with a straight-edge component, and the straight-edge components are used for improving the fit and strength of the backboard after being installed.
3. The flat BRPV photovoltaic power generation building material back sheet according to claim 1, wherein: a cover plate may be installed on the overlap of the first and second components to enhance waterproofing to reduce the risk of rain leakage from the building.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321383864.7U CN220267051U (en) | 2023-05-31 | 2023-05-31 | Flat BRPV photovoltaic power generation building material backboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321383864.7U CN220267051U (en) | 2023-05-31 | 2023-05-31 | Flat BRPV photovoltaic power generation building material backboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220267051U true CN220267051U (en) | 2023-12-29 |
Family
ID=89317620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321383864.7U Active CN220267051U (en) | 2023-05-31 | 2023-05-31 | Flat BRPV photovoltaic power generation building material backboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220267051U (en) |
-
2023
- 2023-05-31 CN CN202321383864.7U patent/CN220267051U/en active Active
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