CN222771702U - Self-radiating photovoltaic curtain wall - Google Patents
Self-radiating photovoltaic curtain wall Download PDFInfo
- Publication number
- CN222771702U CN222771702U CN202420441984.6U CN202420441984U CN222771702U CN 222771702 U CN222771702 U CN 222771702U CN 202420441984 U CN202420441984 U CN 202420441984U CN 222771702 U CN222771702 U CN 222771702U
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- aluminum alloy
- glass
- photovoltaic
- low
- curtain wall
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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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
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- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model relates to a self-radiating photovoltaic curtain wall which comprises an inner upright post, an outer upright post, an aluminum alloy cross beam, an aluminum alloy buckle cover and an aluminum alloy pressing plate, wherein a space for installing low-radiation glass is formed between the inner upright post and the outer upright post, the low-radiation glass is installed on the outer side of the inner upright post, an ethylene propylene diene monomer rubber strip is filled between the low-radiation glass and the inner upright post, the outer upright post and the inner upright post are coaxially arranged, photovoltaic glass is installed on the outer upright post, the aluminum alloy pressing plate is located on the outer side of the photovoltaic glass, and the aluminum alloy rib plate is located in the outer upright post on the inner side of the photovoltaic glass. The photovoltaic glass curtain wall has the advantages that the problem of temperature rise caused by the photovoltaic glass indoors is solved, meanwhile, the power generation efficiency is improved, the section bar consumption is saved, the photovoltaic line is reasonably stored by utilizing the structure of the photovoltaic glass curtain wall without independently making a wire groove and a buckle closure, and the attractiveness of the curtain wall is improved.
Description
Technical Field
The utility model relates to a self-radiating photovoltaic curtain wall, and belongs to the field of curtain walls.
Background
In recent years, new energy represented by wind power and photovoltaic power generation in China has remarkable development effect, the installed scale is stable at the first place in the world, the generating capacity is steadily increased, the cost is rapidly reduced, and the energy structure adjustment and carbon reduction effects are gradually developed. With the popularization of photovoltaic power generation, the glass curtain wall has more cases of applying photovoltaic glass, and the defects and problems caused by the cases are also natural;
The photovoltaic glass is directly installed on the glass curtain wall frame, because the photovoltaic glass can continuously generate heat in the process of power generation, because the indoor temperature is suddenly increased, the indoor air conditioner is required to be started for heat dissipation, the energy waste is caused, the temperature of the photovoltaic glass is also increased along with the temperature rise, and the power generation efficiency is slowly reduced.
Disclosure of utility model
In order to overcome the defects of the prior art, the utility model provides a self-radiating photovoltaic curtain wall, which has the following technical scheme:
A self-heat-dissipation photovoltaic curtain wall comprises an inner upright, an outer upright, an aluminum alloy beam, an aluminum alloy buckle cover and an aluminum alloy pressing plate, wherein a space for installing low-radiation glass is formed between the inner upright and the outer upright, the outer side of the inner upright is provided with low-radiation glass, an ethylene propylene diene monomer rubber strip is filled between the low-radiation glass and the inner upright, the outer upright and the inner upright are coaxially arranged, photovoltaic glass is installed on the outer upright, the aluminum alloy pressing plate is located outside the photovoltaic glass, an aluminum alloy rib plate is located in the outer upright on the inner side of the photovoltaic glass, the aluminum alloy pressing plate and the aluminum alloy rib plate are connected together through a lower bolt, the lower bolt penetrates through a gap between two adjacent photovoltaic glasses, an upper bolt is used for connecting the outer upright and the inner upright together, the upper bolt penetrates through a gap between the two adjacent low-radiation glasses, PE foam cotton is filled between the upper bolt and the low-radiation glass, the aluminum alloy beam is installed on the inner upright, the low-radiation glass is installed on the outer upright, the aluminum alloy beam is installed on the inner upright, and a photovoltaic wiring terminal is electrically connected with the photovoltaic beam through the ethylene propylene diene monomer rubber strip, and a photovoltaic wiring terminal is installed between the photovoltaic beam.
The photovoltaic glass frame is characterized by further comprising an auxiliary frame, the auxiliary frame and the photovoltaic glass are fixed through sealant, ethylene-propylene-diene rubber strips are arranged at two ends of the auxiliary frame, the aluminum alloy cross beam is connected with the auxiliary frame through connecting bolts, and a buckle cover is arranged at the auxiliary frame.
The connecting bolts penetrate through gaps between two adjacent low-radiation glasses, and PE foam is filled between the connecting bolts and the low-radiation glasses.
An aluminum alloy beam cover plate is detachably arranged at the aluminum alloy beam, an aluminum alloy column cover plate is detachably arranged at the inner column, and heat dissipation holes are formed in the outer column and the auxiliary frame.
An aluminum alloy buckle cover is arranged on the outer side of the aluminum alloy pressing plate.
The photovoltaic circuit passes through the aluminum alloy rib plate and the outer stand column.
The low-emissivity glass is three-glass two-cavity low-emissivity glass.
The photovoltaic glass curtain wall has the advantages that the problem of temperature rise caused by the photovoltaic glass indoors is solved, meanwhile, the power generation efficiency is improved, the section bar consumption is saved, the photovoltaic line is reasonably stored by utilizing the structure of the photovoltaic glass curtain wall without independently making a wire groove and a buckle closure, and the attractiveness of the curtain wall is improved.
Drawings
Fig. 1 is a transverse cross-sectional view of the present utility model.
Fig. 2 is a longitudinal cross-sectional view of the present utility model.
Detailed Description
The utility model will be further described with reference to specific embodiments, and advantages and features of the utility model will become apparent from the description. These examples are merely exemplary and do not limit the scope of the utility model in any way. It will be understood by those skilled in the art that various changes and substitutions of details and forms of the technical solution of the present utility model may be made without departing from the spirit and scope of the present utility model, but these changes and substitutions fall within the scope of the present utility model.
Referring to fig. 1 and 2, the utility model relates to a self-radiating photovoltaic curtain wall, which comprises an inner upright 1, an outer upright 6, an aluminum alloy cross beam 2, an aluminum alloy buckle cover 9 and an aluminum alloy pressing plate 10, wherein a space for installing Low-radiation glass 13 is formed between the inner upright 1 and the outer upright 6, the Low-radiation glass 13 is Low-radiation (Low-E) glass, and can be laminated glass or toughened glass and the like, preferably three-glass two-cavity Low-radiation glass, and the glass has good light transmittance, heat insulation and sound insulation and can meet the energy saving and comfort requirements of a building;
The photovoltaic solar photovoltaic power generation device is characterized in that low-radiation glass 13 is arranged on the outer side of the inner upright 1, an ethylene propylene diene monomer strip is filled between the low-radiation glass 13 and the inner upright 1 to play a role of sealing and protection, the outer upright 6 and the inner upright 1 are coaxially arranged, photovoltaic glass 12 is arranged on the outer upright 6, an aluminum alloy pressing plate 10 is arranged on the outer side of the photovoltaic glass 12, an aluminum alloy rib plate 7 is arranged in the outer upright 6 on the inner side of the photovoltaic glass 12, the aluminum alloy pressing plate 10 and the aluminum alloy rib plate 7 are connected together through a lower bolt 6, the lower bolt 6 penetrates through a gap between two adjacent photovoltaic glass 12, an upper bolt 3 connects the outer upright 6 and the inner upright 1 together, the upper bolt 3 penetrates through a gap between two adjacent low-radiation glass 13, PE foam cotton 4 is filled between the upper bolt 3 and the low-radiation glass 13, the aluminum alloy beam 2 is arranged on the inner upright 1, the low-radiation glass 13 is arranged on the aluminum alloy beam 2 and penetrates through a photovoltaic connection terminal 15 of the photovoltaic power generation device, and the photovoltaic power generation device is connected with the photovoltaic power generation device through an aluminum alloy connecting terminal 15, and the photovoltaic power generation device is connected with the photovoltaic power generation device through the photovoltaic cable terminal 15.
As shown in fig. 2, the photovoltaic glass frame further comprises a secondary frame 16, the secondary frame 16 and the photovoltaic glass 12 are fixed through sealant, ethylene propylene diene monomer strips are installed at two ends of the secondary frame 16, the aluminum alloy cross beam 2 and the secondary frame 16 are connected together through connecting bolts, and a buckle cover is installed at the secondary frame.
The connecting bolts penetrate through gaps between two adjacent low-radiation glass 13, and PE foam is filled between the connecting bolts and the low-radiation glass 13.
An aluminum alloy beam cover plate 17 is detachably arranged at the aluminum alloy beam 2, and an aluminum alloy column cover plate 14 is detachably arranged at the inner column, so that the aluminum alloy beam can be conveniently opened and closed when a circuit is overhauled. The outer column 6 and the auxiliary frame 16 are provided with heat dissipation holes.
An aluminum alloy buckle cover 9 is mounted on the outer side of the aluminum alloy pressing plate 10.
The photovoltaic glass 12 is transmitted to the photovoltaic wiring terminal 15 through the photovoltaic line connected with the junction box 11 after power generation, electric quantity transmission is achieved, the photovoltaic wiring terminal 15 and the photovoltaic line are hidden, attractive appearance is achieved, the aluminum alloy cross beam cover plate 17 and the aluminum alloy upright post cover plate 14 can be opened when the line is inspected, heat generated in the power generation process of the photovoltaic glass 12 is increased, heat dissipation holes with the length of 50mm and the width of 25mm are formed in the auxiliary frame 16 and the outer upright post 6, the heat can be discharged from the upper parts of the heat dissipation holes, and heat exchange is conducted, so that the surface temperature of the photovoltaic glass is always in a low-temperature state, the power generation efficiency is greatly improved, and meanwhile indoor heat is not suddenly increased.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. A self-heat-dissipation photovoltaic curtain wall is characterized by comprising an inner upright, an outer upright, an aluminum alloy beam, an aluminum alloy buckle cover and an aluminum alloy pressing plate, wherein a space for installing low-radiation glass is formed between the inner upright and the outer upright, low-radiation glass is installed on the outer side of the inner upright, ethylene propylene diene monomer rubber strips are filled between the low-radiation glass and the inner upright, the outer upright and the inner upright are coaxially arranged, photovoltaic glass is installed on the outer upright, the aluminum alloy pressing plate is located on the outer side of the photovoltaic glass, an aluminum alloy rib plate is located in the outer upright on the inner side of the photovoltaic glass, the aluminum alloy pressing plate and the aluminum alloy rib plate are connected together through a lower bolt, the lower bolt penetrates through a gap between two adjacent pieces of photovoltaic glass, an upper bolt is used for connecting the outer upright and the inner upright together, PE foam cotton is filled between the upper bolt and the low-radiation glass, the aluminum alloy beam is installed on the inner upright, the low-radiation glass is installed on the upper glass, the aluminum alloy beam is electrically connected with a photovoltaic terminal, and the photovoltaic terminal is electrically connected with the ethylene propylene diene monomer rubber strips through the photovoltaic terminal.
2. The self-radiating photovoltaic curtain wall according to claim 1, further comprising an auxiliary frame, wherein the auxiliary frame and the photovoltaic glass are fixed through sealant, ethylene propylene diene monomer strips are arranged at two ends of the auxiliary frame, the aluminum alloy cross beam and the auxiliary frame are connected together through connecting bolts, and a buckle cover is arranged at the auxiliary frame.
3. The self-radiating photovoltaic curtain wall according to claim 2, wherein the connecting bolts penetrate through gaps between two adjacent low-radiation glass, and PE foam is filled between the connecting bolts and the low-radiation glass.
4. The self-heat-dissipation photovoltaic curtain wall according to claim 2, wherein an aluminum alloy beam cover plate is detachably arranged at the aluminum alloy beam, an aluminum alloy column cover plate is detachably arranged at the inner column, and heat dissipation holes are formed in the outer column and the auxiliary frame.
5. The self-cooling photovoltaic curtain wall according to claim 3 or 4, wherein an aluminum alloy buckle cover is installed on the outer side of the aluminum alloy pressing plate.
6. The self-cooling photovoltaic curtain wall of claim 5, wherein the photovoltaic lines pass through the aluminum alloy rib plates and the outer uprights.
7. The self-cooling photovoltaic curtain wall according to claim 6, wherein the low-emissivity glass is a three-glass two-cavity low-emissivity glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420441984.6U CN222771702U (en) | 2024-03-07 | 2024-03-07 | Self-radiating photovoltaic curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420441984.6U CN222771702U (en) | 2024-03-07 | 2024-03-07 | Self-radiating photovoltaic curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222771702U true CN222771702U (en) | 2025-04-18 |
Family
ID=95347033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420441984.6U Active CN222771702U (en) | 2024-03-07 | 2024-03-07 | Self-radiating photovoltaic curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222771702U (en) |
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2024
- 2024-03-07 CN CN202420441984.6U patent/CN222771702U/en active Active
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