Photovoltaic curtain wall integrated structure

Abstract

The utility model discloses a photovoltaic curtain wall integrated structure. The photovoltaic curtain wall integrated structure comprises an installation unit and a curtain wall body, the glass is mounted on the front surface of the mounting unit, and the periphery of the glass extends out of the mounting unit; the first end of the first connecting piece is mounted at the top of the mounting unit, and an open hole allowing the second end of the first connecting piece to penetrate through is formed in the glass; the photovoltaic glass auxiliary frame is fixed at the second end of the first connecting piece; and the photovoltaic glass is arranged in the photovoltaic glass auxiliary frame. The photovoltaic panel can be installed while the glass curtain wall is installed, the photovoltaic panel can convert light energy into electric energy, and therefore the light energy utilization rate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain walls, in particular to an integrated photovoltaic curtain wall structure. Background Art

[0002] Curtain walls are lightweight walls with decorative effects commonly used in modern large and high-rise buildings. They are mainly composed of panels and supporting structural systems. They can have a certain displacement ability relative to the main structure or a certain deformation ability of themselves, and are the building's external protective structure that does not bear the effects of the main structure. However, existing building facade curtain walls often only have functions such as aesthetics, thermal insulation, sound insulation, and light transmission. Although such curtain walls have a large light-receiving area and good light transmittance, they do not have the ability to convert light energy, cannot fully utilize sunlight resources, and have a low utilization rate of light energy. Utility Model Content

[0003] In order to overcome the defects of the prior art, a photovoltaic curtain wall integrated structure is now provided to solve the problem that the existing curtain wall cannot fully utilize solar resources and has low light energy utilization rate.

[0004] In order to achieve the above technical effects, the solution provided by the utility model is to provide an integrated photovoltaic curtain wall structure, which includes:

[0005] A mounting unit for fixing to a building structure;

[0006] Glass, the glass is mounted on the front side of the mounting unit, and the periphery of the glass extends out of the mounting unit;

[0007] a first connecting member, wherein a first end of the first connecting member is mounted on the top of the mounting unit, and an opening is provided on the glass for a second end of the first connecting member to pass through;

[0008] A photovoltaic glass sub-frame, wherein the photovoltaic glass sub-frame is fixed to the second end of the first connecting member;

[0009] Photovoltaic glass, the photovoltaic glass is installed in the photovoltaic glass sub-frame.

[0010] Preferably, the installation unit comprises a vertical beam and a horizontal beam connected to each other, and the first connecting member is fixed on the vertical beam.

[0011] Preferably, the first connecting member comprises a connecting plate, a first end of the connecting plate is fixed to the vertical beam, a second end of the connecting plate is connected to an ear plate, and the photovoltaic glass sub-frame is fixed to the ear plate.

[0012] Preferably, the side of the vertical beam away from the glass is provided with a second connecting piece for fixing to the main body of the building structure.

[0013] Preferably, the second connecting member is a channel steel, one end of the channel steel is used to be fixed to the main body of the building structure, and the other end of the channel steel is fixed to the vertical beam.

[0014] Preferably, thermal insulation rock wool is installed on the back of the installation unit.

[0015] Preferably, fireproof rock wool is installed on the back of the thermal insulation rock wool.

[0016] Preferably, there are a plurality of installation units, and a plurality of glass pieces, the glass pieces are installed on the front surfaces of the installation units in a one-to-one correspondence, and the plurality of glass pieces together form a glass curtain wall.

[0017] The beneficial effect of the utility model lies in that the utility model provides an integrated photovoltaic curtain wall structure, by installing a first connecting member on the top of the installation unit, to which a photovoltaic glass sub-frame is fixedly connected, so that the glass can be installed in the installation unit so that multiple pieces of glass installed in multiple installation units form a glass curtain wall structure, and the photovoltaic glass can be installed in the photovoltaic glass sub-frame, thereby realizing the integrated installation of the glass curtain wall and the photovoltaic glass, making full use of light energy and improving resource utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a side cutaway schematic diagram of the photovoltaic curtain wall integrated structure of the utility model.

[0020] Figure 2 It is a schematic diagram of the connection structure of the thermal insulation rock wool, the structural I-beam beam and the second cross beam of the integrated photovoltaic curtain wall structure of the utility model.

[0021] The corresponding relationship of the numbers in the figure is as follows:

[0022] 1-installation unit; 101-first vertical beam; 102-first horizontal beam; 103-second vertical beam; 104-second horizontal beam; 2-glass; 3-connecting plate; 4-ear plate; 5-photovoltaic glass sub-frame; 6-photovoltaic glass; 7-insulating rock wool; 8-fireproof rock wool; 801-upper galvanized steel plate; 802-lower galvanized steel plate; 9-channel steel; 10-concrete structure; 11-structural I-beam; 12-upper floor. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1 to Figure 2 As shown, the embodiment of the utility model provides an integrated photovoltaic curtain wall structure, including a mounting unit 1, glass 2, a first connecting member, a photovoltaic glass sub-frame 5, and photovoltaic glass 6. Among them:

[0025] The installation unit 1 is used to be fixed on the building structure, and a glass 2 is installed on the front of the installation unit 1. In this embodiment, the glass 2 is a hollow laminated ultra-clear glass, and the four sides are ultra-clear.

[0026] The first end of the first connecting member is fixed on the mounting unit 1 , and an opening is formed in the glass 2 at a position corresponding to the first connecting member, and the first connecting member passes through the opening and is connected to the mounting unit 1 .

[0027] The photovoltaic glass sub-frame 5 is fixed to the second end of the first connecting member, and the photovoltaic glass 6 is installed in the photovoltaic glass sub-frame 5 to form a photovoltaic panel. The function of the first connecting member is to support the photovoltaic panel. In this embodiment, the photovoltaic glass 6 is a laminated tempered ultra-white glass, and is double-sided ultra-white.

[0028] As a preferred embodiment, the installation unit 1 includes a vertical beam and a horizontal beam connected to each other, and the first connecting member is fixed on the vertical beam.

[0029] As a preferred embodiment, the first connecting member includes a connecting plate 3, a first end of the connecting plate 3 is fixed to the mounting unit 1, a second end of the connecting plate 3 is connected to an ear plate 4, and a photovoltaic glass sub-frame 5 is fixed to the ear plate 4. The photovoltaic glass sub-frame 5 is correspondingly provided with perforations, and bolts are inserted into the ear plate 4 and the photovoltaic glass sub-frame 5 for connection. In this embodiment, the connecting plate 3 is a steel plate. The connecting plate 3 is welded to the vertical beam.

[0030] As a preferred embodiment, a second connecting member for fixing to the main body of the building structure is provided on the side of the vertical beam away from the glass 2 .

[0031] As a preferred implementation, the second connecting member is a channel steel 9, one end of the channel steel 9 is welded to the main body of the building structure, and the other end of the channel steel 9 is connected to the vertical beam through corresponding holes and bolts.

[0032] As a preferred embodiment, thermal insulation rock wool 7 is installed on the back of the installation unit 1, and the thermal insulation rock wool 7 can prevent the heat absorbed by the photovoltaic panel from being transferred to the room.

[0033] As a preferred embodiment, fireproof rock wool 8 is installed on the back of the thermal insulation rock wool 7.

[0034] As a preferred embodiment, there are multiple installation units 1, and there are multiple pieces of glass 2. The glass 2 is installed on the front side of the installation unit 1 one by one, and the multiple pieces of glass 2 together form a glass curtain wall.

[0035] In this embodiment, if Figure 1 As shown, a concrete structure 10 is provided below the upper floor 12, and a structural I-beam 11 is fixed below the concrete structure 10. A first vertical beam 101 and a first horizontal beam 102 are provided in this layer, and the first horizontal beam 102 is fixed to the first vertical beam 101. A second vertical beam 103 and a second horizontal beam 104 are provided between this layer and the upper layer, and the second horizontal beam 104 is fixed to the second vertical beam 103. The horizontal beams can be fixed between the vertical beams by angle brackets. The first vertical beam 101 and the second vertical beam 103 are connected by an L-shaped connecting plate.

[0036] The second vertical beam 103 is welded with a connecting plate 3 at a position corresponding to the upper ground 12, and an ear plate 4 is connected to the end of the connecting plate 3 away from the second vertical beam 103 by bolts, and bolts are passed through the ear plate 4 and the photovoltaic glass sub-frame 5 for fixing. The first vertical beam 101 is installed on the structural I-beam 11, and a side plate is installed on the side of the structural I-beam 11. One end of the channel steel 9 is welded to the side plate, and the end of the channel steel 9 away from the side plate is connected to the first vertical beam 101 by bolts.

[0037] like Figure 2 As shown, the top surface of the fireproof rock wool 8 installed between the second cross beam 104 and the concrete structure 10 is wrapped with an upper galvanized steel plate 801, one end of the upper galvanized steel plate 801 extends to the top surface of the concrete structure 10 and is fixed to the concrete structure 10 by bolts, and the other end of the upper galvanized steel plate 801 extends to the second cross beam 104 and is fixed to the second cross beam 104 by bolts. The bottom surface and the outer side of the side of the fireproof rock wool 8 are wrapped with a lower galvanized steel plate 802. Similarly, one end of the lower galvanized steel plate 802 extends to the top surface of the concrete structure 10, and the other end extends to the second cross beam 104, and is fixed to the concrete structure 10 and the second cross beam 104 by bolts. Similarly, the fireproof rock wool 8 located in this layer is also wrapped with an upper galvanized steel plate and a lower galvanized steel plate, and one end of the upper and lower galvanized steel plates respectively extends to the bottom surface of the structural I-beam 11, and the other ends of the upper and lower galvanized steel plates respectively extend to the first cross beam 102 and are fixed by bolts.

[0038] like Figure 1As shown, thermal insulation rock wool 7 is installed between the first cross beam 102 and the second cross beam 104, and the outer side of the thermal insulation rock wool 7 is wrapped with an aluminum plate. Bolts are passed through the aluminum plate on the top surface of the thermal insulation rock wool 7 and the second cross beam 104 for fixing, and bolts are passed through the aluminum plate on the bottom surface of the thermal insulation rock wool 7 and the first cross beam 102 for fixing.

[0039] The photovoltaic curtain wall integrated structure of the utility model is adopted. When in use, firstly, the vertical beam is fixed to the main body of the building structure through the channel steel, and then the horizontal beam is fixed to the vertical beam through the angle code, and the horizontal and vertical beams are connected to form a glass installation unit, and then the glass is installed on the front of the installation unit, wherein a hole is opened on the glass corresponding to the position of the connecting plate, so that the glass passes through the connecting plate and is installed on the installation space. Then the photovoltaic glass sub-frame is fixed to the connecting plate through the ear plate, and finally the photovoltaic glass is installed in the photovoltaic glass sub-frame to form a photovoltaic panel. The photovoltaic panel needs to be adjusted to the most suitable orientation for absorbing solar energy and the photovoltaic panels are installed in rows, with a row spacing of 800 to 1200 mm, which is beneficial to indoor lighting and can install photovoltaic panels of a larger area.

[0040] The utility model discloses an integrated photovoltaic curtain wall structure, in which a connector is arranged on the mounting unit surface of the glass curtain wall, and a photovoltaic glass sub-frame is mounted on the connector, so that the glass can be mounted in the mounting unit and the photovoltaic glass can be mounted in the photovoltaic glass sub-frame, thereby realizing the integrated installation of the glass curtain wall and the photovoltaic glass. The photovoltaic glass can convert light energy into electrical energy, thereby making better use of light energy and improving resource utilization.

[0041] Parts not involved in the present invention are the same as the prior art or can be implemented by the prior art. Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A photovoltaic curtain wall integrated structure, characterized in that: include: A mounting unit for fixing to a building structure; Glass, the glass is mounted on the front side of the mounting unit, and the periphery of the glass extends out of the mounting unit; a first connecting member, wherein a first end of the first connecting member is mounted on the top of the mounting unit, and an opening is provided on the glass for a second end of the first connecting member to pass through; A photovoltaic glass sub-frame, wherein the photovoltaic glass sub-frame is fixed to the second end of the first connecting member; Photovoltaic glass, the photovoltaic glass is installed in the photovoltaic glass sub-frame.

2. The photovoltaic curtain wall integrated structure according to claim 1, characterized in that: The installation unit comprises a vertical beam and a horizontal beam connected to each other, and the first connecting member is fixed on the vertical beam.

3. The photovoltaic curtain wall integrated structure according to claim 2, characterized in that: The first connecting member includes a connecting plate, a first end of the connecting plate is fixed to the vertical beam, a second end of the connecting plate is connected to an ear plate, and the photovoltaic glass sub-frame is fixed to the ear plate.

4. The photovoltaic curtain wall integrated structure according to claim 2, characterized in that: A second connecting piece for fixing to the main body of the building structure is provided on a side of the vertical beam away from the glass.

5. The photovoltaic curtain wall integrated structure according to claim 4, characterized in that: The second connecting member is a channel steel, one end of which is used to be fixed to the main body of the building structure, and the other end of which is fixed to the vertical beam.

6. The photovoltaic curtain wall integrated structure according to claim 1, characterized in that: Thermal insulation rock wool is installed on the back of the installation unit.

7. The photovoltaic curtain wall integrated structure according to claim 6, characterized in that: The back of the thermal insulation rock wool is installed with fireproof rock wool.

8. The photovoltaic curtain wall integrated structure according to claim 1, characterized in that: There are multiple installation units and multiple pieces of glass. The glass is installed on the front of the installation unit in a one-to-one correspondence, and the multiple pieces of glass together form a glass curtain wall.

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