Photovoltaic ribbon system

Abstract

The utility model discloses a photovoltaic ribbon system, which comprises a stand column, a cross beam, a steel tube framework and a photovoltaic assembly, the stand columns, the cross beams and the steel pipe frameworks are fixedly connected with embedded parts of a building. The steel pipe frameworks extend out of the connecting faces of the stand columns and the cross beams and form a ribbon structure of the building. The steel pipe framework is connected with the cross beams above and below the steel pipe framework through punching aluminum veneers; the top surface of the steel pipe framework is obliquely provided with two mounting surfaces which form a certain angle, the mounting surfaces are respectively provided with an aluminum alloy auxiliary frame, and two groups of photovoltaic modules are respectively supported and mounted on the aluminum alloy auxiliary frames. The beneficial effects of the utility model are that the photovoltaic power generation glass and the building exterior decoration aluminum veneer ribbon are combined into a whole, the junction box is arranged on the bottom surface of the photovoltaic power generation glass, and photovoltaic leads and series port joints are hidden on the inner side surface of the glass, so that wiring is hidden. The punching aluminum veneer has the effects of ventilation and air exchange.

Description

Technical Field

[0001] The utility model relates to a photovoltaic streamer system. Background Art

[0002] The curtain walls of medium-sized building structures in residential, villa, office building, and public building areas use suspended aluminum plate shaped ceilings to increase the beauty of the building's appearance, such as installing ribbon structures. The existing ribbon structure has no power generation function, and the aluminum alloy plate is only used as a general structural function. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a photovoltaic ribbon system.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] A photovoltaic ribbon system, comprising columns, beams, a steel tube frame and photovoltaic modules; the columns, beams and steel tube frame are respectively fixedly connected to the embedded parts of the building, the steel tube frame extends the connection surface of the columns and beams and forms the ribbon structure of the building; the steel tube frame and the beams above and below it are respectively connected by punched aluminum veneers; the top surface of the steel tube frame is inclined to be provided with two mounting surfaces forming a certain angle with each other, the mounting surfaces are respectively provided with aluminum alloy auxiliary frames, and two groups of photovoltaic modules are respectively supported and installed on the aluminum alloy auxiliary frames; the photovoltaic module comprises photovoltaic power generation glass, a junction box and a photovoltaic wire, the junction box is installed on the periphery of the bottom surface of the photovoltaic module, the photovoltaic wire extends out of the junction box, the photovoltaic wires between the photovoltaic modules are connected by a series port joint, and the series port joint is arranged below the photovoltaic glass; the gap between the punched aluminum veneer and the beam or column, the gap between the photovoltaic power generation glass, and the gap between the punched aluminum veneer and the photovoltaic power generation glass are respectively sealed and connected by sealants.

[0006] In another preferred embodiment, the aluminum alloy auxiliary frame is locked on the steel pipe skeleton by means of a pressing block and screws.

[0007] In another preferred embodiment, the sealant includes silicone weather-resistant sealant and a foam rod.

[0008] In another preferred embodiment, insulating glass is installed between the cross beam and the column.

[0009] In another preferred embodiment, fireproof rock wool is filled between the beams, columns and buildings.

[0010] In another preferred embodiment, the photovoltaic power generation glass is fixed to the aluminum alloy auxiliary frame by double-sided tape.

[0011] In another preferred embodiment, the perforated aluminum single plate covers the exposed surface of the steel tube skeleton.

[0012] In another preferred embodiment, the steel tube frame includes a main frame and a secondary frame, the main frame is fixedly connected to the embedded parts of the building, the secondary frame is welded to the main frame, and the aluminum alloy auxiliary frame is welded to the secondary frame.

[0013] The beneficial effect of the utility model is that, since the photovoltaic power generation glass and the building exterior decorative aluminum veneer streamer are combined into one, the junction box is set on the bottom surface of the photovoltaic power generation glass, and the photovoltaic wires and the serial port connectors are hidden on the inner side of the glass, concealing the wiring, and at the same time effectively protecting the photovoltaic glass plate power line problem. The perforated aluminum veneer has the effect of ventilation and air exchange, and more effectively meets the heat dissipation requirements of the photovoltaic power generation system.

[0014] The utility model is further described in detail below in conjunction with the accompanying drawings and embodiments; however, the photovoltaic streamer system of the utility model is not limited to the embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the exterior facade of a photovoltaic ribbon system of a preferred embodiment of the utility model.

[0016] Figure 2 yes Figure 1 It is a cross-sectional view.

[0017] Figure 3 yes Figure 1 Vertical section of . DETAILED DESCRIPTION

[0018] For example, see Figures 1 to 3 As shown, a photovoltaic ribbon system of the utility model includes a column 1, a beam 2, a steel pipe frame, a hollow glass 5 and a photovoltaic module.

[0019] The columns 1, beams 2 and steel tube skeleton are respectively fixedly connected to the embedded parts 7 of the building. The steel tube skeleton extends out of the connection surface of the columns 1 and the beams 2 and forms a ribbon structure of the building. The steel tube skeleton includes a main skeleton 3 and a secondary skeleton 4. The main skeleton 3 adopts variable-section hot-dip galvanized steel pipes to be effectively welded to the embedded parts 7 of the building. The secondary skeleton 4 adopts hot-dip galvanized angle steel welded to the main skeleton 3 to meet the stress safety of the overall structure.

[0020] The steel tube frame and the cross beams 2 above and below it are connected respectively by punched aluminum veneers 8, and the punched aluminum veneers 8 cover the exposed surface of the steel tube frame; the top surface of the steel tube frame is inclined to have two installation surfaces forming a certain angle with each other, and aluminum alloy auxiliary frames 9 are respectively provided on the installation surfaces, and the aluminum alloy auxiliary frames 9 are locked on the secondary frame 4 by means of pressing blocks 10 and screws. Two groups of photovoltaic modules are supported and installed on the aluminum alloy auxiliary frame 9 respectively; the photovoltaic modules include photovoltaic power generation glass 61, a junction box 62 and a photovoltaic wire 63, the photovoltaic power generation glass 61 is fixed to the aluminum alloy auxiliary frame 9 by double-sided tape, the junction box 62 is installed on the periphery of the bottom surface of the photovoltaic module, the photovoltaic wire 63 extends out of the junction box 62, and the photovoltaic wires 63 between the photovoltaic modules are connected by a series port joint 64, and the series port joint is arranged below the photovoltaic glass; the gap between the perforated aluminum single plate 8 and the beam 2 or the column 1, the gap between the photovoltaic power generation glass 61, and the gap between the perforated aluminum single plate 8 and the photovoltaic power generation glass 61 are respectively sealed and connected by sealant 10, and the sealant 10 includes silicone weather-resistant sealant 10 and a foam rod.

[0021] The hollow glass 5 is installed between the column 1 and the beam 2. As required, fireproof rock wool 11 is filled between the beam 2, the column 1 and the building.

[0022] This embodiment uses photovoltaic power generation glass 61 and curtain wall external decorative aluminum veneer ribbon as a whole. The photovoltaic glass junction box 62 is specifically placed on the side edge of the bottom surface of the glass during processing, and the photovoltaic wire 63 and the photovoltaic panel serial port connector are hidden and placed inside the ribbon, which effectively protects the photovoltaic glass panel power line problem and realizes the requirements of simple installation, maintenance and replacement. A punched aluminum veneer 8 is set at the bottom of the ribbon, which has ventilation and air exchange effects, and more effectively protects the heat dissipation requirements of the photovoltaic power generation system; the photovoltaic power generation glass 61 is effectively bonded with aluminum alloy auxiliary frames 9 and silicone structural adhesive on the top and bottom, and the overall glass can be effectively installed with aluminum alloy pressure codes and stainless steel screws; it meets the reasonable force of the overall photovoltaic power generation ribbon system structure, achieves the purpose of power generation through power generation glass and hidden wiring, and at the same time ensures the overall building facade appearance.

[0023] The above embodiments are only used to further illustrate a photovoltaic streamer system of the utility model, but the utility model is not limited to the embodiments. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the utility model fall within the protection scope of the technical solution of the utility model.

Claims

1. A photovoltaic ribbon system, characterized in that: It includes columns, beams, steel tube frames and photovoltaic modules; the columns, beams and steel tube frames are fixedly connected to the embedded parts of the building respectively, and the steel tube frames extend the connection surfaces of the columns and beams to form the streamer structure of the building; the steel tube frames and the beams above and below them are connected by punched aluminum veneers respectively; the top surface of the steel tube frame is inclined to be provided with two installation surfaces forming a certain angle with each other, and the installation surfaces are respectively provided with aluminum alloy auxiliary frames, and two groups of photovoltaic modules are supported and installed on the aluminum alloy auxiliary frames respectively; the photovoltaic module includes photovoltaic power generation glass, a junction box and a photovoltaic wire, the junction box is installed on the periphery of the bottom surface of the photovoltaic module, the photovoltaic wire extends out of the junction box, and the photovoltaic wires between the photovoltaic modules are connected by a series port joint, and the series port joint is arranged below the photovoltaic glass; the gap between the punched aluminum veneer and the beam or column, the gap between the photovoltaic power generation glass, and the gap between the punched aluminum veneer and the photovoltaic power generation glass are respectively sealed and connected by sealants.

2. A photovoltaic ribbon system according to claim 1, characterized in that: The aluminum alloy auxiliary frame is locked on the steel pipe frame by means of a pressing block and screws.

3. A photovoltaic ribbon system according to claim 1, characterized in that: The sealant includes silicone weatherproof sealant and foam rod.

4. A photovoltaic ribbon system according to claim 1, characterized in that: Insulating glass is also installed between the cross beam and the column.

5. A photovoltaic ribbon system according to claim 1, characterized in that: Fireproof rock wool is filled between the beams, columns and buildings.

6. A photovoltaic ribbon system according to claim 1, characterized in that: The photovoltaic power generation glass is fixed on the aluminum alloy auxiliary frame by double-sided adhesive.

7. A photovoltaic ribbon system according to claim 1, characterized in that: The perforated aluminum single plate covers the exposed surface of the steel tube skeleton.

8. A photovoltaic ribbon system according to claim 1, characterized in that: The steel tube frame comprises a main frame and a secondary frame, the main frame is fixedly connected to the embedded parts of the building, the secondary frame is welded to the main frame, and the aluminum alloy auxiliary frame is welded to the secondary frame.

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