Combined photovoltaic building integrated photovoltaics (BIPV) curtain wall

Abstract

The utility model relates to the technical field of photovoltaic curtain walls, in particular to a combined photovoltaic building integrated photovoltaics (BIPV) curtain wall, which comprises a fixed seat, a curtain wall plate, a mounting frame, a pressing plate, a nut, a bolt b and a mounting part, a plurality of expansion bolts are arranged on the fixed seat and are uniformly distributed on the fixed seat, the mounting part is connected with the fixed seat, and the mounting frame is connected with the mounting part in a matched manner; a plurality of bolts a are arranged on the mounting frame and are connected with the nuts in a matched manner; a fixing part is arranged on the mounting frame, and the two pressing plates are slidably connected with the fixing part; one end of the curtain wall plate is matched and connected with the mounting frame, and a bolt b penetrates through the pressing plate and the curtain wall plate and is in threaded fit connection with the mounting frame. The fixing parts are arranged on the mounting frames, the pressing plates are arranged at the two ends of each fixing part in a sliding mode, the two ends of the curtain wall plate are connected with the adjacent mounting frames respectively, the corresponding bolts b are pressed on the pressing plates, the curtain wall plate is pressed on the mounting frames through the pressing plates, and the edges of the curtain wall plate are mounted and protected.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic curtain wall technology, specifically a combined photovoltaic BIPV curtain wall. Background Technology

[0002] BIPV, or Building Integrated Photovoltaics, is a technology that integrates solar power generation (photovoltaic) products into buildings. BIPV differs from the traditional method of attaching photovoltaic systems to buildings. Integrating photovoltaic arrays with buildings is a common approach, especially with building roofs. Currently, glass curtain walls are a crucial component in the BIPV process.

[0003] Chinese patent CN114164970A discloses a BIPV building curtain wall fixing structure. The structure includes a fixing mechanism, an outer wall panel, and a curtain wall panel. The bottom of the fixing mechanism is bolted to the surface of the outer wall panel. The outer end of the outer wall panel is fitted with the curtain wall panel with an overall clearance. Both ends of the curtain wall panel are embedded and fixedly connected to the top of the fixing mechanism. The fixing mechanism includes an anti-intrusion seat, expansion bolts, a stabilizing block, angle steel, an inner pin, and a connecting platform. The top of the anti-intrusion seat is embedded and fixedly connected to the inner side of the curtain wall panel. This invention uses the stabilizing block within the fixing mechanism to bolt the outer wall panel. Then, the angle steel and connecting platform support the entire anti-intrusion seat, allowing the supported insertion block to be riveted to the surface of the rivet column seat. The swaying pressure block inside the clamping block, along with pre-applied adhesive, firmly rivets and fixes the curtain wall panel to the surface of the outer wall panel. This effectively solves the problem of bolts and nuts stripping or corroding due to external factors, while also reducing safety hazards associated with curtain wall fixing structures.

[0004] However, the above technical solution has the following defects: In the above BIPV building curtain wall fixing structure, the curtain wall panel is installed on the fixing mechanism. The installation of multiple fixing mechanisms is complicated and the work efficiency is low. The curtain wall panel is embedded in the fixing mechanism and the edge of the curtain wall panel is easily damaged. Utility Model Content

[0005] The purpose of this invention is to address the problems existing in the background technology by proposing a combined photovoltaic BIPV curtain wall.

[0006] The technical solution of this utility model is: a combined photovoltaic BIPV curtain wall, including a fixing base, a curtain wall panel, a mounting frame, a pressure plate, nuts, bolts b, and a mounting part;

[0007] The mounting base is equipped with multiple expansion bolts that are evenly distributed on the mounting base. The mounting part is connected to the mounting base, and the mounting bracket is connected to the mounting part.

[0008] The mounting bracket is equipped with multiple bolts a, which are connected with nuts. The end of bolt a is pressed against the surface of the mounting bracket, and the surface of the nut is pressed against the surface of the fixing seat.

[0009] The mounting bracket is provided with a fixing part, and the pressure plate is provided with two parts that are slidably connected to the fixing part. The two pressure plates are symmetrically distributed on the fixing part.

[0010] One end of the curtain wall panel is connected to the mounting bracket. Bolt b passes through the pressure plate and the curtain wall panel and is threadedly connected to the mounting bracket. The end of bolt b is pressed against the surface of the pressure plate, the pressure plate is pressed against the surface of the curtain wall panel, and the curtain wall panel is pressed against the surface of the mounting bracket.

[0011] Preferably, the projected shape of the mounting bracket is U-shaped;

[0012] The mounting bracket is pressed against the outside of the mounting part, and the inner wall of the mounting bracket is provided with multiple mounting blocks, which are evenly distributed along the length of the mounting bracket.

[0013] The surface of the mounting part is provided with mounting grooves, and each mounting groove corresponds to a mounting block. The mounting block is slidably connected to the corresponding mounting groove.

[0014] Preferably, the cross-sectional shape of the mounting block is dovetail-shaped, and the shape of the mounting groove corresponds to the shape of the mounting block.

[0015] Preferably, it also includes a pad;

[0016] There are two pads, both located on the surface of the mounting bracket. The pads are symmetrically distributed at both ends of the fixing part, and the corresponding curtain wall panel surface is pressed against the surface of the pad.

[0017] Preferably, the pad is a rubber sheet.

[0018] Preferably, the mounting bracket has flange plates at both ends, and the flange plates have multiple mounting holes;

[0019] Bolt a passes through the mounting hole and fixing seat on the flange plate and is threadedly connected to the nut. The end of bolt a is pressed against the surface of the flange plate.

[0020] Preferably, the projected shape of the fixing base is I-shaped.

[0021] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects:

[0022] 1. In this utility model, the mounting bracket is provided with a fixing part, and pressure plates are slidably provided at both ends of the fixing part. The two ends of the curtain wall panel are respectively connected to the adjacent mounting brackets, and the corresponding bolts b are pressed on the pressure plates. The pressure plates press the curtain wall panel on the mounting bracket, thereby installing and protecting the edge of the curtain wall panel.

[0023] 2. In this utility model, during installation, multiple mounting blocks on the mounting frame are slidably connected to the corresponding mounting slots, and bolts a are used to press the mounting frame onto the fixed seat. Multiple mounting blocks inside the mounting frame prevent displacement between the mounting frame and the mounting part, making the installation operation of the mounting frame simple. Attached Figure Description

[0024] Figure 1 This is a perspective view of a combined photovoltaic BIPV curtain wall proposed in this utility model.

[0025] Figure 2 This is a structural schematic diagram of a combined photovoltaic BIPV curtain wall proposed in this utility model.

[0026] Figure 3 This is a schematic diagram of the mounting part in one embodiment of the present invention.

[0027] Reference numerals in the attached drawings: 1. Fixing base; 2. Curtain wall panel; 3. Mounting bracket; 4. Pressure plate; 5. Pad; 6. Mounting block; 7. Bolt a; 8. Nut; 9. Fixing part; 10. Bolt b; 11. Mounting groove; 12. Mounting part. Detailed Implementation

[0028] Example 1

[0029] like Figure 1-Figure 3 As shown, the present invention proposes a combined photovoltaic BIPV curtain wall, which includes a fixing base 1, a curtain wall panel 2, a mounting bracket 3, a pressure plate 4, a nut 8, a bolt b10, and a mounting part 12.

[0030] The fixed base 1 is provided with multiple expansion bolts and is evenly distributed on the fixed base 1. The mounting part 12 is connected to the fixed base 1, and the mounting bracket 3 is connected to the mounting part 12.

[0031] Furthermore, the projected shape of the fixing base 1 is I-shaped;

[0032] Mounting bracket 3 is provided with multiple bolts a7, which are connected with nuts 8. The end of bolt a7 is pressed against the surface of mounting bracket 3, and the surface of nut 8 is pressed against the surface of fixing seat 1.

[0033] The mounting bracket 3 has flange plates at both ends, and the flange plates have multiple mounting holes;

[0034] Bolt a7 passes through the mounting hole and fixing seat 1 on the flange plate and is threadedly connected to nut 8. The end of bolt a7 is pressed against the surface of the flange plate.

[0035] The mounting bracket 3 is provided with a fixing part 9, and the pressure plate 4 is provided with two parts that are slidably connected to the fixing part 9. The two pressure plates 4 are symmetrically distributed on the fixing part 9.

[0036] One end of the curtain wall panel 2 is connected to the mounting bracket 3. Bolt b10 passes through the pressure plate 4 and the curtain wall panel 2 is threadedly connected to the mounting bracket 3. The end of bolt b10 is pressed against the surface of the pressure plate 4, the pressure plate 4 is pressed against the surface of the curtain wall panel 2, and the curtain wall panel 2 is pressed against the surface of the mounting bracket 3.

[0037] In this utility model, expansion bolts are used to install the fixing seat 1 on the corresponding wall. The mounting frame 3 is connected to the fixing seat 1. The mounting frame 3 is fixed to the fixing seat 1 by multiple bolts a7. The mounting frame 3 is provided with a fixing part 9. Pressure plates 4 are slidably provided at both ends of the fixing part 9. The two ends of the curtain wall panel 2 are respectively connected to the adjacent mounting frames 3. The corresponding bolts b10 are pressed on the pressure plates 4. The pressure plates 4 press the curtain wall panel 2 on the mounting frame 3 to install and protect the edge of the curtain wall panel 2.

[0038] Example 2

[0039] like Figure 1-Figure 3 As shown, the combined photovoltaic BIPV curtain wall proposed in this utility model has a U-shaped projection shape for the mounting frame 3 compared to Embodiment 1.

[0040] The mounting bracket 3 is pressed against the outside of the mounting part 12. The inner wall of the mounting bracket 3 is provided with multiple mounting blocks 6, which are evenly distributed along the length of the mounting bracket 3.

[0041] The surface of the mounting part 12 is provided with a mounting groove 11, which corresponds to the mounting block 6 one by one, and the mounting block 6 is slidably connected to the corresponding mounting groove 11.

[0042] Furthermore, the cross-sectional shape of the mounting block 6 is dovetail-shaped, and the shape of the mounting groove 11 corresponds to the shape of the mounting block 6.

[0043] In this embodiment, during installation, multiple mounting blocks 6 on the mounting frame 3 are slidably connected to the corresponding mounting slots 11. The mounting frame 3 is connected to the mounting part 12. Bolts a7 are used to press the mounting frame 3 onto the fixed seat 1. Multiple mounting blocks 6 inside the mounting frame 3 prevent displacement between the mounting frame 3 and the mounting part 12. The installation operation of the mounting frame 3 is simple.

[0044] Example 3

[0045] like Figure 2-Figure 3 As shown, the present invention proposes a combined photovoltaic BIPV curtain wall, which, compared with Embodiment 1, also includes a pad 5.

[0046] There are two pads 5, both of which are located on the surface of the mounting bracket 3. The pads 5 are symmetrically distributed at both ends of the fixing part 9, and are pressed against the surface of the corresponding curtain wall panel 2.

[0047] Furthermore, the pad 5 is a rubber sheet.

[0048] In this embodiment, the pad 5 is located between the curtain wall panel 2 and the mounting bracket 3. When the pressure plate 4 is pressed on the curtain wall panel 2, the curtain wall panel 2 is pressed on the pad 5, and the pad 5 plays the role of protecting the curtain wall panel 2.

[0049] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A combined photovoltaic BIPV curtain wall, characterized in that, It includes a fixing seat (1), a curtain wall panel (2), a mounting bracket (3), a pressure plate (4), a nut (8), a bolt b (10), and a mounting part (12); The fixed seat (1) is provided with multiple expansion bolts and is evenly distributed on the fixed seat (1). The mounting part (12) is connected to the fixed seat (1), and the mounting bracket (3) is connected to the mounting part (12). The mounting bracket (3) is provided with multiple bolts a (7), which are connected with nuts (8). The end of the bolt a (7) is pressed against the surface of the mounting bracket (3), and the surface of the nut (8) is pressed against the surface of the fixing seat (1). The mounting bracket (3) is provided with a fixing part (9), and the pressure plate (4) is provided with two parts that are slidably connected to the fixing part (9). The two pressure plates (4) are symmetrically distributed on the fixing part (9). One end of the curtain wall panel (2) is connected to the mounting bracket (3). Bolt b (10) passes through the pressure plate (4) and the curtain wall panel (2) and is threadedly connected to the mounting bracket (3). The end of bolt b (10) is pressed against the surface of the pressure plate (4), the pressure plate (4) is pressed against the surface of the curtain wall panel (2), and the curtain wall panel (2) is pressed against the surface of the mounting bracket (3).

2. The combined photovoltaic BIPV curtain wall according to claim 1, characterized in that, The projected shape of the mounting bracket (3) is U-shaped; The mounting bracket (3) is pressed against the outside of the mounting part (12). The inner wall of the mounting bracket (3) is provided with multiple mounting blocks (6), which are evenly distributed along the length of the mounting bracket (3). The surface of the mounting part (12) is provided with a mounting groove (11), and the mounting groove (11) corresponds one-to-one with the mounting block (6). The mounting block (6) is slidably connected to the corresponding mounting groove (11).

3. A combined photovoltaic BIPV curtain wall according to claim 2, characterized in that, The cross-sectional shape of the mounting block (6) is dovetail-shaped, and the shape of the mounting groove (11) corresponds to the shape of the mounting block (6).

4. A combined photovoltaic BIPV curtain wall according to claim 1, characterized in that, It also includes a pad (5); There are two pads (5), both of which are located on the surface of the mounting bracket (3). The pads (5) are symmetrically distributed at both ends of the fixing part (9), and the corresponding curtain wall panel (2) is pressed against the surface of the pad (5).

5. A combined photovoltaic BIPV curtain wall according to claim 4, characterized in that, The pad (5) is a rubber sheet.

6. A combined photovoltaic BIPV curtain wall according to claim 1, characterized in that, The mounting bracket (3) has flange plates at both ends, and the flange plates have multiple mounting holes; Bolt a(7) passes through the mounting hole and fixing seat (1) on the flange plate and is threadedly connected to nut (8). The end of bolt a(7) is pressed against the surface of the flange plate.

7. A combined photovoltaic BIPV curtain wall according to claim 1, characterized in that, The projected shape of the fixed base (1) is I-shaped.

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