Glass curtain wall and photovoltaic integrated structure

Abstract

The utility model discloses a glass curtain wall and photovoltaic integration structure, glass curtain wall and photovoltaic integration structure include: stand, cross frame, glass curtain wall and photovoltaic glass, the stand is fixed on building structure, the cross frame is set up between each stand transversely, glass curtain wall is parallel to cross frame setting, and is fixedly connected through the connecting piece of glass curtain wall bottom side and cross frame, photovoltaic glass sets up between adjacent glass curtain wall, and is fixedly connected through the base and stand, photovoltaic glass is perpendicular to glass curtain wall setting, and extends to the building outside setting. The structure setting of the application through photovoltaic glass, not only realized the orderly arrangement of photovoltaic component, completed the effective utilization to sunlight, also played the partial sunshade function to glass curtain wall.

Description

Technical Field

[0001] This utility model belongs to the field of curtain wall structure technology, and particularly relates to a glass curtain wall and photovoltaic integrated structure. Background Technology

[0002] With the escalating energy crisis and climate change, the development and utilization of renewable energy has become an important way to solve energy problems and reduce carbon emissions. Solar photovoltaic power generation, as a clean and sustainable energy form, has been widely used in recent years. In the building sector, building-integrated photovoltaics (BIPV) technology can achieve the dual goals of energy production and building functionality.

[0003] However, in practical applications, when photovoltaic modules are used as shading systems for building glass curtain walls, there are still some technical challenges and limitations, making it impossible to achieve integrated construction of building curtain walls and photovoltaic shading:

[0004] 1. The photovoltaic modules are not in harmony with the building's exterior design.

[0005] Traditional photovoltaic shading systems often adopt an external design, and the photovoltaic modules are not tightly integrated with the building's glass curtain wall facade, resulting in an uncoordinated building appearance and affecting the overall aesthetics.

[0006] 2. Inappropriate lead wire arrangement

[0007] The wiring (cables) of photovoltaic shading systems are usually exposed, which not only affects the building's appearance but also poses safety hazards. A lack of proper planning in the wiring layout can easily lead to a messy and disorganized appearance, increasing maintenance difficulty.

[0008] 3. Complex installation

[0009] Traditional photovoltaic (PV) shading systems are complex to install, requiring additional support structures and connectors, which increases construction difficulty and cost. During maintenance, the separation of PV modules from the building structure makes inspection and replacement inconvenient, affecting the long-term stable operation of the system. Utility Model Content

[0010] The purpose of this utility model is to overcome the problems of the prior art and disclose a glass curtain wall and photovoltaic integrated structure. The glass curtain wall and photovoltaic integrated structure of this application, through the structural setting of photovoltaic glass, not only realizes the orderly arrangement of photovoltaic components and completes the effective utilization of sunlight, but also plays a partial shading function for the glass curtain wall.

[0011] The objective of this utility model is achieved through the following technical solution:

[0012] A glass curtain wall and photovoltaic integrated structure, the glass curtain wall and photovoltaic integrated structure comprising: columns, horizontal frames, glass curtain wall and photovoltaic glass;

[0013] The columns are fixed to the building structure, and the horizontal frames are arranged horizontally between the columns; the glass curtain wall is arranged parallel to the horizontal frames and is fixedly connected to the horizontal frames via connectors on the bottom side of the glass curtain wall.

[0014] The photovoltaic glass is installed between adjacent glass curtain walls and is fixedly connected to the columns via a base. The photovoltaic glass is installed perpendicular to the glass curtain wall and extends outward from the building.

[0015] According to a preferred embodiment, the base is provided with a slot structure, and the photovoltaic glass is inserted into the slot structure of the base.

[0016] Furthermore, a pin is also provided through the slot structure, which passes through the photovoltaic glass and the slot structure.

[0017] According to a preferred embodiment, the base is rigidly connected to the column by screws.

[0018] According to a preferred embodiment, the slot structure has a junction box at the bottom, the junction box is electrically connected to the photovoltaic glass, and the junction box is externally connected to a cable for connection to an external charging unit.

[0019] According to a preferred embodiment, adhesive strips are used to fill the gap between the glass curtain wall and the slot structure of the base.

[0020] According to a preferred embodiment, the outer side of the adhesive strip is filled with sealant.

[0021] According to a preferred embodiment, the uprights and the cross frame are connected to each other via an L-shaped adapter.

[0022] According to a preferred embodiment, a stud is provided through the column, and the stud is connected and fixed to the adapters on both sides of the column.

[0023] According to a preferred embodiment, the adapter and the cross frame are connected to each other by bolts or welding.

[0024] According to a preferred embodiment, the column is further provided with a sub-frame on its side, and the end of the sub-frame is in contact with the glass curtain wall via a flexible pad.

[0025] The aforementioned main solution of this utility model and its various further alternative solutions can be freely combined to form multiple solutions, all of which are solutions that can be adopted by this utility model and for which protection is sought. Those skilled in the art, after understanding the solution of this utility model, will realize, based on existing technology and common knowledge, that there are many combinations, all of which are technical solutions to be protected by this utility model; therefore, they are not exhaustively listed here.

[0026] The beneficial effects of this utility model are:

[0027] The glass curtain wall and photovoltaic integrated structure of this application, through the structural design of photovoltaic glass, not only achieves the orderly arrangement of photovoltaic components and the effective utilization of sunlight, but also plays a partial shading role for the glass curtain wall. That is, in the glass curtain wall and photovoltaic integrated structure of this application, the photovoltaic glass not only completes the rational utilization of light energy as a green energy component, but also the photovoltaic modules serve as a shading system for the building, completing the shading of the building exterior. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the glass curtain wall and photovoltaic integrated structure of this utility model;

[0029] Among them, 1-column, 2-horizontal frame, 3-adapter, 4-stud, 5-glass curtain wall, 6-base, 7-screw, 8-photovoltaic glass, 9-pin, 10-insulating strip, 11-sealant, 12-junction box, 13-cable, 14-sub-frame. Detailed Implementation

[0030] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model. It should be noted that, unless otherwise specified, the following embodiments and features described therein can be combined with each other.

[0031] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0032] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0033] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0034] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0035] Furthermore, it should be noted that unless otherwise specified, the specific structures, connections, positions, power sources, etc. involved in this utility model are all things that a person skilled in the art can know without creative effort based on the prior art.

[0036] Example 1

[0037] refer to Figure 1 As shown in the figure, a glass curtain wall and photovoltaic integrated structure is illustrated. The glass curtain wall and photovoltaic integrated structure includes: columns 1, horizontal frames 2, glass curtain wall 5, and photovoltaic glass 8. The photovoltaic glass 8 can be made of cadmium telluride photovoltaic glass.

[0038] Preferably, the column 1 is fixed to the building structure, and the horizontal frame 2 is arranged horizontally between each column 1.

[0039] Furthermore, the upright 1 and the horizontal frame 2 are connected to each other via an L-shaped adapter 3. A stud 4 is threaded through the upright 1, and the stud 4 is connected and fixed to the adapter 3 on both sides of the upright 1. The adapter 3 and the horizontal frame 2 can be connected to each other by bolts or welding.

[0040] Preferably, the glass curtain wall 5 is arranged parallel to the horizontal frame 2 and is fixedly connected to the horizontal frame 2 via a connector on the bottom side of the glass curtain wall 5.

[0041] Preferably, the photovoltaic glass 8 is disposed between adjacent glass curtain walls 5 and is fixedly connected to the column 1 via the base 6. The photovoltaic glass 8 is disposed perpendicular to the glass curtain wall 5 and extends outward from the building.

[0042] Furthermore, the base 6 is provided with a slot structure, into which the photovoltaic glass 8 is inserted. A pin 9 is also provided through the slot structure, passing through both the photovoltaic glass 8 and the slot structure, thereby achieving stable fixation of the photovoltaic glass 8. The base 6 is rigidly connected to the column 1 by screws 7.

[0043] Preferably, a junction box 12 is provided at the bottom of the slot structure. The junction box 12 is electrically connected to the photovoltaic glass 8, and a cable 13 is connected to the outside of the junction box 12 for connection to an external charging unit. The independent junction box 12 design allows for better concealment of the cables.

[0044] Preferably, an adhesive strip 10 is used to fill the slot structure between the glass curtain wall 5 and the base 6. The outer side of the adhesive strip 10 is filled with sealant 11. This ensures the sealing performance of the connection between the glass curtain wall 5 and the photovoltaic glass 8.

[0045] Preferably, the column 1 is further provided with a sub-frame 14 on its side, and the end of the sub-frame 14 is in contact with the glass curtain wall 5 via a flexible pad.

[0046] The glass curtain wall and photovoltaic integrated structure of this application, through the structural arrangement of photovoltaic glass, not only realizes the orderly arrangement of photovoltaic components and achieves the effective utilization of sunlight, but also plays a partial shading function for the glass curtain wall. That is, in the glass curtain wall and photovoltaic integrated structure of this application, the photovoltaic glass not only completes the rational utilization of light energy as a green energy component, but also the photovoltaic modules serve as a shading system for the building, completing the shading of the building exterior.

[0047] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A glass curtain wall and photovoltaic integrated structure, characterized in that, The glass curtain wall and photovoltaic integrated structure includes: columns (1), horizontal frames (2), glass curtain wall (5) and photovoltaic glass (8). The columns (1) are fixed to the building structure, and the horizontal frames (2) are arranged horizontally between the columns (1); the glass curtain wall (5) is arranged parallel to the horizontal frames (2) and is fixedly connected to the horizontal frames (2) through the connectors on the bottom side of the glass curtain wall (5); The photovoltaic glass (8) is set between adjacent glass curtain walls (5) and fixedly connected to the column (1) via the base (6). The photovoltaic glass (8) is set perpendicular to the glass curtain wall (5) and extends outward from the building.

2. The glass curtain wall and photovoltaic integrated structure as described in claim 1, characterized in that, The base (6) is provided with a slot structure, and the photovoltaic glass (8) is inserted into the slot structure of the base (6). Furthermore, a pin (9) is provided through the slot structure, and the pin (9) passes through the photovoltaic glass (8) and the slot structure.

3. The glass curtain wall and photovoltaic integrated structure as described in claim 2, characterized in that, The base (6) is rigidly connected to the column (1) by screws (7).

4. The glass curtain wall and photovoltaic integrated structure as described in claim 2, characterized in that, The slot structure has a junction box (12) at the bottom, which is electrically connected to the photovoltaic glass (8). The junction box (12) is connected to a cable (13) for connecting to an external charging unit.

5. The glass curtain wall and photovoltaic integrated structure as described in claim 2, characterized in that, Adhesive strips (10) are inserted between the slot structure of the glass curtain wall (5) and the base (6).

6. The glass curtain wall and photovoltaic integrated structure as described in claim 5, characterized in that, The outer side of the adhesive strip (10) is filled with sealant (11).

7. The glass curtain wall and photovoltaic integrated structure as described in claim 1, characterized in that, The column (1) and the cross frame (2) are connected to each other via an L-shaped adapter (3).

8. The glass curtain wall and photovoltaic integrated structure as described in claim 7, characterized in that, The column (1) is provided with studs (4) running through it, and the studs (4) are connected and fixed to the adapters (3) on both sides of the column.

9. The glass curtain wall and photovoltaic integrated structure as described in claim 8, characterized in that, The adapter (3) and the cross frame (2) are connected to each other by bolts or welding.

10. The glass curtain wall and photovoltaic integrated structure as described in claim 1, characterized in that, The column (1) is also provided with a sub-frame (14) on its side, and the end of the sub-frame (14) is in contact with the glass curtain wall via a flexible pad.

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