Photovoltaic curtain wall structure

Abstract

The utility model relates to the technical field of curtain wall structures, in particular to a photovoltaic curtain wall structure, which comprises a framework arranged on a building structure and connected with the building structure, curtain wall glass connected to the outer side of the framework, a lug plate connected with the framework and a connecting piece connected with the lug plate, one end of the lug plate is provided with a reserved opening, the other end of the lug plate penetrates through the reserved opening to form an overhanging connecting end, the adapter piece is connected to the overhanging connecting end of the lug plate, the photovoltaic panel is connected with the end of the adapter piece, and the photovoltaic panel and the curtain wall glass are arranged in parallel. The embedded part is fixed in the edge beam, the effect of fixing the curtain wall glass is achieved, then the lug plate penetrates through the reserved opening in the curtain wall glass to be fixedly connected with the framework, when the lug plate is connected with the framework, the lug plate can be suspended, then the photovoltaic panel is connected through the lug plate, the photovoltaic panel and the curtain wall glass form a whole, and therefore the photovoltaic panel and the curtain wall glass form a whole. Therefore, the problem that the photovoltaic panel and the curtain wall are both independent individuals and are not associated is solved.

Description

Technical Field

[0001] The utility model relates to the field of curtain wall structures, in particular to photovoltaic curtain wall structures. Background Art

[0002] Photovoltaic refers to photovoltaic power generation system, which is a power generation system that uses the photovoltaic effect of semiconductor materials to convert solar radiation energy into electrical energy. Photovoltaic power generation system is a clean, safe and renewable energy source. The photovoltaic power generation process does not pollute the environment or damage the ecology. Curtain wall is the outer wall of the building, which is non-load-bearing and is hung like a curtain. It is a lightweight side beam with decorative effect commonly used in modern large and high-rise buildings. However, in the existing technology, curtain wall is easily eroded by external wind and rain, and photovoltaic panels and curtain walls are separate individuals without much connection. After absorbing heat, photovoltaic panels will transfer heat to the room, which easily leads to an increase in indoor temperature. Therefore, it is necessary to transform the curtain wall structure. Utility Model Content

[0003] The purpose of the utility model is to overcome the defects of the prior art and provide a photovoltaic curtain wall structure to solve the problems that the existing curtain walls are easily eroded by external wind and rain, the photovoltaic panels and the curtain walls are separate entities and are not easy to assemble, and the photovoltaic panels will transfer heat to the room after absorbing heat, which easily causes the indoor temperature to rise.

[0004] The technical solution to achieve the above object is: a photovoltaic curtain wall structure, arranged on a building structure, the curtain wall structure comprising:

[0005] A skeleton connected to the building structure;

[0006] A curtain wall glass connected to the outside of the frame, wherein a reserved opening is provided on the curtain wall glass;

[0007] An ear plate connected to the frame, the other end of the ear plate passing through the reserved opening to form a cantilevered connection end;

[0008] An adapter connected to the surface of the ear plate;

[0009] A photovoltaic panel is connected to the cantilever connection end through an adapter, and the photovoltaic panel is arranged parallel to the curtain wall glass.

[0010] The technical solution of the utility model is further improved in that: the size of the reserved opening is larger than the size of the ear plate, and a connecting single plate is arranged at the reserved opening;

[0011] The ear plate passes through the connecting single plate and is connected to the connecting single plate.

[0012] The technical solution of the utility model is further improved in that: thermal insulation rock wool is provided on the inner side of the connecting single plate.

[0013] The technical solution of the utility model is further improved in that: fireproof rock wool is arranged between the upper and lower parts of the thermal insulation rock wool and the corresponding building structure, and the outer side of the fireproof rock wool is covered with a cover shell.

[0014] The technical solution of the utility model is further improved in that: a connecting beam is connected to the outer side of the adapter, and the setting direction of the connecting beam is perpendicular to the setting direction of the frame;

[0015] A connecting piece is connected to the connecting beam, and a pressing plate is connected to the connecting beam through the connecting piece, and the pressing plate is connected to the photovoltaic panel.

[0016] The technical solution of the utility model is further improved in that: the pressure plate clamps are arranged on both sides of the photovoltaic panel.

[0017] The technical solution of the utility model is further improved in that: an embedded part is arranged on the outer side surface of the building structure, and the embedded part is connected to the frame.

[0018] The technical solution of the utility model is further improved in that: the embedded part is connected to the connecting part, the end of the connecting part is connected to a plate, and the plate is connected to the frame.

[0019] The technical solution of the utility model is further improved in that: the photovoltaic panel has the same area as the curtain wall glass.

[0020] The technical solution of the utility model is further improved in that: the frame is arranged vertically.

[0021] A construction method for a photovoltaic curtain wall structure:

[0022] 1. Embed the embedded parts on the structural side beams;

[0023] Second, the cover encapsulated with fireproof rock wool is then installed on the embedded parts by bolts, and the plate and the frame are fixed to the embedded parts by a stainless steel bolt group, and then the curtain wall glass is installed on the frame by a stainless steel bolt group;

[0024] 3. Then weld the connecting beam connected with the connecting piece and the pressing plate to the adapter, and weld it to the ear plate through the adapter. The ear plate passes through the reserved opening opened on the curtain wall glass and cantilevers outward;

[0025] 4. Then fix the photovoltaic panels on the opposite sides of the pressure plate with a group of bolts.

[0026] By using the above technical solution, the utility model has the following technical effects compared with the prior art:

[0027] The utility model provides a photovoltaic curtain wall structure, which serves as a fixing point for the curtain wall glass by fixing the embedded parts into the side beams, and then the ear plates pass through the reserved openings on the curtain wall glass to be fixedly connected with the frame. When the ear plates are connected to the frame, the ear plates can be suspended in the air, and then the photovoltaic panels are connected through the ear plates, so that the photovoltaic panels and the curtain wall glass form a whole, thereby solving the problem that the photovoltaic panels and the curtain wall are separate individuals and have no connection.

[0028] The utility model provides a photovoltaic curtain wall structure, which fixes a connecting beam and an adapter on an ear plate, and then fixes a connecting piece and a pressure plate on the connecting beam by bolts, so that the photovoltaic panel can be conveniently placed on opposite sides of the pressure plate, and the pressure plate is tightened and installed by bolts, so that it can be more stable during the suspension process and is not easy to fall off.

[0029] The utility model provides a photovoltaic curtain wall structure, which wraps the ear panels with thermal insulation rock wool installed on the connecting single panels, and then uses the thermal insulation rock wool to block the heat energy absorbed by the photovoltaic panels to prevent the heat from being conducted indoors, thereby achieving the effect of thermal insulation for the indoor environment.

[0030] The utility model provides a photovoltaic curtain wall structure, which can block external rainwater by arranging the photovoltaic panel to be the same size as the curtain wall glass, and plays the role of shielding the curtain wall glass from wind and rain.

[0031] The utility model provides a photovoltaic curtain wall structure, which can block the heat energy absorbed by the photovoltaic panel through the fireproof rock wool in the cover shell and the thermal insulation rock wool in the connecting single plate, thereby preventing the heat from being conducted indoors, thereby achieving the effect of thermal insulation for the indoor environment, and the fireproof rock wool and the thermal insulation rock wool can be further protected by the cover shell and the connecting single plate.

[0032] The utility model discloses a photovoltaic curtain wall structure, which can convert external solar heat energy into electrical energy through photovoltaic cells in the photovoltaic panel, and can effectively supply electricity to the house. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 The utility model is a plan view of a photovoltaic curtain wall structure.

[0034] In the figure: 1. Embedded parts; 2. Plates; 3. Fireproof rock wool; 4. Frame; 5. Curtain wall glass; 6. Connecting veneer; 7. Thermal insulation rock wool; 8. Ear plate; 9. Adapter; 10. Connecting beam; 11. Connecting parts; 12. Press plate; 13. Photovoltaic panel. DETAILED DESCRIPTION

[0035] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0036] The utility model provides a photovoltaic curtain wall structure, which can combine the curtain wall with the photovoltaic panel to form an integrated photovoltaic curtain wall structure, and can utilize the heat of solar energy. The photovoltaic curtain wall structure is described below.

[0037] See also Figure 1 , showing a plan view of a photovoltaic curtain wall structure of the utility model. Figure 1 , the structure of a photovoltaic curtain wall structure of the utility model is described.

[0038] See also Figure 1 The utility model provides a photovoltaic curtain wall structure, which is arranged on a building structure. The curtain wall structure includes a frame 4, a curtain wall glass 5, a lug 5, an adapter 9, and a photovoltaic panel 13, wherein the frame 4 is connected to the building structure, the curtain wall glass 5 is connected to the outside of the frame 4, a reserved opening is provided on the curtain wall glass 5, the lug 8 is connected to the frame 4, the other end of the lug 8 passes through the reserved opening to form a cantilevered connection end, the adapter 9 is connected to the cantilevered connection end of the lug 8, the photovoltaic panel 13 is connected to the adapter 9, and the photovoltaic panel 13 is arranged parallel to the curtain wall glass 5. In this way, the photovoltaic panel 13 is supported and connected on the outside of the curtain wall glass 5 by the lug 8 and the adapter 9, and the photovoltaic panel 13 is arranged on the outside of the curtain wall glass 5.

[0039] Furthermore, the size of the reserved opening is larger than the size of the ear plate 8, and a connecting single plate 6 is provided at the reserved opening. The ear plate 8 passes through the connecting single plate 6 and is connected to the connecting single plate 6. The connecting single plate 6 is made of aluminum, and the adapter 9 is made of stainless steel, which can be fixedly connected to the ear plate 8 by a stainless steel bolt group.

[0040] Furthermore, thermal insulation rock wool 7 is provided on the inner side of the connecting single plate 6. During installation, the curtain wall glass 5 is composed of three pieces of tempered ultra-white laminated hollow glass, which makes the glass more impact-resistant. The thermal insulation rock wool 7 can wrap the connection with the surface of the ear plate 8, so that it can prevent the heat absorbed by the photovoltaic panel from penetrating from the surface of the ear plate 8 and avoid heat transmission into the room, thereby achieving the effect of heat insulation for the indoor environment.

[0041] Furthermore, fireproof rock wool 3 is provided between the upper and lower parts of the thermal insulation rock wool 7 and the corresponding building structure. The outer side of the fireproof rock wool 3 is covered with a cover shell. The cover shell wrapping the fireproof rock wool 3 is made of galvanized steel plate. The internal fireproof rock wool 3 can be restricted by the cover shell to prevent the fireproof rock wool 3 from expanding and displacing after placement. The rock wool can be protected by the cover shell and the connecting single plate 6.

[0042] Furthermore, on the same exterior wall, the photovoltaic panel 13 can shield the curtain wall glass 5 using the same area. The photovoltaic panel 13 is actually an existing structure, and photovoltaic cells, float glass and laminated glass are installed on its inner side in sequence. The photovoltaic cells in the panel can convert external solar thermal energy into electrical energy to supply electricity to the house. The float glass and laminated glass can be bonded together so that even after breaking, fragments will not fall off, further enhancing the safety of glass use.

[0043] In a specific embodiment of the utility model, a connecting beam 10 is connected to the outer side of the adapter 9, and the setting direction of the connecting beam 10 is perpendicular to the setting direction of the frame 4. A connecting member 11 is connected to the connecting beam 10, and a pressure plate 12 is connected to the connecting beam 10 through the connecting member 11. The pressure plate 12 is connected to the photovoltaic panel 13, and the pressure plate 12 is clamped on both sides of the photovoltaic panel 13.

[0044] Preferably, the photovoltaic panel 13 is clamped and installed by connecting parts 11 and pressure plates 12, and then the connecting parts 11 are installed on the adapter 9 by means of the connecting beam 10. Then, the adapter 9 and the connecting beam 10 can be suspended and vertically installed on the frame 4 by means of the ear plate 8, so that the curtain wall glass 5 and the photovoltaic panel 13 are assembled as one. The connecting parts 11 are angle steels, and the connecting beams 10 are steel square tubes. The connecting parts 11 can be fixedly connected to the connecting beams 10 and the pressure plates 12 by means of a group of stainless steel bolts.

[0045] In a specific implementation of the utility model, an embedded part 1 is provided on the outer side of the building structure, the embedded part 1 is connected to the frame 4, the embedded part 1 is connected to the connecting part, the end of the connecting part is connected to the plate 2, and the plate 2 is connected to the frame 4.

[0046] Furthermore, during installation, multiple frames 4 need to be set on the building structure, two embedded parts 1 need to be embedded in the side beams, and the number of embedded parts 1 needs to increase with the number of frames 4 installed. Each frame 4 can be equipped with two embedded parts 1.

[0047] Furthermore, the plate 2 is a steel square tube, and the frame 4 is an aluminum square tube frame.

[0048] In a specific implementation of the present invention, the photovoltaic panel 13 and the curtain wall glass 5 have the same area.

[0049] In a specific implementation of the present invention, the frame 4 is arranged vertically.

[0050] In a specific embodiment of the present utility model, a construction method of a photovoltaic curtain wall structure is:

[0051] 1. Embed the embedded part 1 on the structural side beam;

[0052] Second, the cover encapsulated with the fireproof rock wool 3 is then installed on the embedded part 1 by bolts, and the plate 2 and the frame 4 are fixed to the embedded part 1 by a stainless steel bolt group, and then the curtain wall glass 5 is installed on the frame 4 by a stainless steel bolt group;

[0053] 3. Then, the connecting beam 10 connected with the connecting piece 11 and the pressing plate 12 is welded to the adapter 9, and then welded to the ear plate 8 through the adapter 9. The ear plate 8 passes through the reserved opening opened on the curtain wall glass 5 and is cantilevered outward;

[0054] Fourth, the photovoltaic panels 13 are then fixed on opposite sides of the pressing plate 12 by means of a group of bolts.

[0055] like Figure 1 As shown, the installation process of a photovoltaic curtain wall structure of the utility model is described below.

[0056] First, the embedded part 1 is embedded in the structural side beam, and then the curtain wall glass 5 and the frame 4 are fixed to the embedded part 1 by using the plate 2 and the bolt group, and then the ear plate 8 is passed through the reserved opening on the curtain wall glass 5 and installed in the frame 4, and the ear plate 8 is fixed to the adapter 9 by a stainless steel bolt group, and then the end of the outer adapter 9 is supported and fixed to the photovoltaic panel 13 through the connecting beam 10 and the bolts, the connecting part 11, and the pressure plate 12. The pressure plate 12 is tightened by the bolts, so that the photovoltaic panel 13 can be better clamped and fixed, and the photovoltaic panel 13 is cantilevered outward by the ear plate 8, and the cover with fireproof rock wool 3 is installed on the connecting part by bolts, and then the connecting single plate 6 with thermal insulation rock wool 7 is fixed to the ear plate 8 together, and the heat energy absorbed by the photovoltaic panel 13 is blocked by the fireproof rock wool 3 and the thermal insulation rock wool 7 to prevent the heat from being conducted into the room, thereby having the effect of thermal insulation and heat insulation for the indoor environment.

[0057] The beneficial effects of the photovoltaic curtain wall structure of the utility model are:

[0058] 1. On the same exterior wall, curtain wall glass and photovoltaic panels of the same area are installed. This not only allows the curtain wall to protect against wind and rain, but also allows the photovoltaic panels to absorb solar energy and create electricity.

[0059] 2. Rock wool wrapped in aluminum profiles is installed on the back of the photovoltaic panels and curtain wall glass. This structure prevents the photovoltaic panels from absorbing heat and transferring heat to the interior, thus providing good thermal insulation for the indoor environment.

[0060] 3. The electricity generated by photovoltaic panels can effectively supply the building's living and production electricity.

[0061] The utility model is described in detail above in conjunction with the embodiments of the drawings. A person skilled in the art can make various variations of the utility model according to the above description. Therefore, some details in the embodiments should not constitute a limitation of the utility model, and the scope of protection of the utility model shall be defined by the scope of the attached claims.

Claims

1. A photovoltaic curtain wall structure, arranged on a building structure, characterized in that: The curtain wall structure comprises: A frame connected to the building structure (4); A curtain wall glass (5) connected to the outside of the frame (4), wherein a reserved opening is provided on the curtain wall glass (5); an ear plate (8) connected to the frame (4), the other end of the ear plate (8) passing through the reserved opening to form a cantilevered connection end; An adapter (9) connected to the cantilevered connection end of the ear plate (8); A photovoltaic panel (13) connected to the end of the adapter (9), wherein the photovoltaic panel (13) is arranged parallel to the curtain wall glass (5).

2. A photovoltaic curtain wall structure according to claim 1, characterized in that: The size of the reserved opening is larger than the size of the ear plate (8), and a connecting single plate (6) is arranged at the reserved opening; The ear plate (8) passes through the connecting single plate (6) and is connected to the connecting single plate (6).

3. A photovoltaic curtain wall structure according to claim 2, characterized in that: The inner side of the connecting single plate (6) is provided with thermal insulation rock wool (7).

4. A photovoltaic curtain wall structure according to claim 3, characterized in that: Fireproof rock wool (3) is provided between the upper and lower parts of the thermal insulation rock wool (7) and the corresponding building structure, and the outer side of the fireproof rock wool (3) is covered with a cover.

5. The photovoltaic curtain wall structure according to claim 1, characterized in that: The outer side of the adapter (9) is connected to a connecting beam (10), and the setting direction of the connecting beam (10) is perpendicular to the setting direction of the frame (4); The connecting beam (10) is also connected to a connecting piece (11), the connecting piece (11) is also connected to a pressing plate (12), and the pressing plate (12) is connected to the photovoltaic panel (13).

6. A photovoltaic curtain wall structure according to claim 5, characterized in that: The pressing plate (12) is clamped on both sides of the photovoltaic panel (13).

7. The photovoltaic curtain wall structure according to claim 1, characterized in that: An embedded part (1) is provided on the outer side surface of the building structure, and the embedded part (1) is connected to the frame (4).

8. The photovoltaic curtain wall structure according to claim 7, characterized in that: The embedded part (1) is connected to a connecting part, the end of the connecting part is connected to a plate part (2), and the plate part (2) is connected to the frame (4).

9. The photovoltaic curtain wall structure according to claim 1, characterized in that: The photovoltaic panel (13) has the same area as the curtain wall glass (5).

10. The photovoltaic curtain wall structure according to claim 1, characterized in that: The frame (4) is arranged vertically.

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