Photovoltaic glass curtain wall and adjustable connecting structure of photovoltaic glass

Abstract

The utility model relates to the technical field of photovoltaic glass curtain walls, in particular to a photovoltaic glass curtain wall and an adjustable connecting structure of photovoltaic glass, which comprises a sleeve, an adaptive movable column is inserted in an inner cavity of the sleeve, a clamping frame is fixed at one end of the sleeve, and the photovoltaic glass is clamped and fixed in inner cavities on two sides of the clamping frame. The outer end of the movable column is fixed to the curtain wall main beam, a rotating block is arranged at the top of the sleeve, the bottom of the rotating block is fixedly connected with a short shaft, and the short shaft movably penetrates through the sleeve and is fixedly connected with a second bevel gear. A second bevel gear can be driven to rotate by rotating a rotating block, so that a first bevel gear can be driven to rotate, a screw rod can be further driven to rotate, a movable column can be driven to move under the action of threads between the screw rod and a threaded hole, the mounting distance of photovoltaic glass can be quickly adjusted, the adjustment precision can be improved, and the practicability is high. And the accuracy of the position of the adjusted photovoltaic glass is improved.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic glass curtain wall technology, specifically a photovoltaic glass curtain wall and an adjustable connection structure for photovoltaic glass. Background Technology

[0002] A photovoltaic (PV) glass curtain wall is an exterior curtain wall composed of photovoltaic glass. It mainly consists of a main curtain wall beam, supports, frames, and PV glass. The main curtain wall beam is fixed to the exterior wall, the supports are fixed to the main curtain wall beam, and the frames containing the PV glass are bolted to the ends of the supports to install the PV glass. However, in existing PV glass curtain walls, the supports used to support the PV glass are of fixed length and cannot be adjusted according to actual conditions. This results in the distance between the PV glass and the main curtain wall beam being unable to be flexibly adjusted according to the actual installation situation, thus affecting the assembly flexibility and convenience of the PV glass curtain wall, and presenting a drawback.

[0003] Existing patent 202122987753.4 discloses a photovoltaic glass curtain wall and an adjustable connection structure for photovoltaic glass, including a frame, photovoltaic glass, a support assembly, and a curtain wall main beam. The support assembly includes an outer support and an inner support. Photovoltaic glass is embedded in both ends of the frame. The frame is fixed to the end of the outer support. The inner support is fixed to the surface of the curtain wall main beam. One end of the inner support is slidably disposed inside the outer support. An adjustment mechanism is provided between the inner support and the outer support.

[0004] In practical implementation, the aforementioned patent allows for the extension and retraction of the inner and outer support frames, which are then secured by locking blocks and holes. However, the distance between the locking holes results in poor adjustment precision during the adjustment process, thus affecting the accuracy of the adjustment. Therefore, we propose an adjustable connection structure for a photovoltaic glass curtain wall and photovoltaic glass. Utility Model Content

[0005] The purpose of this invention is to provide a photovoltaic glass curtain wall and an adjustable connection structure for photovoltaic glass, which solves the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an adjustable connection structure for photovoltaic glass, including a sleeve, a matching movable column inserted into the inner cavity of the sleeve, a clamping frame fixed at one end of the sleeve, photovoltaic glass clamped and fixed in the inner cavities on both sides of the clamping frame, the outer end of the movable column fixed to the main beam of the curtain wall, and a connecting plate fixed to the outer end of the movable column, the connecting plate being detachably fixed to the main beam of the curtain wall by bolts;

[0007] A rotating block is provided at the top of the sleeve, and a short shaft is fixedly connected to the bottom of the rotating block. The short shaft movably passes through the sleeve and is fixedly connected to a second bevel gear. A screw is rotatably installed on one end face of the inner cavity of the sleeve. A threaded hole is opened on the inner end face of the movable column. The screw is inserted into the threaded hole and the threads are engaged. A first bevel gear is fixedly fitted on the outer wall of the screw. The first bevel gear and the second bevel gear are engaged.

[0008] By adopting the above technical solution, during the installation process, rotating the rotating block can drive the second bevel gear to rotate, thereby driving the first bevel gear to rotate, which in turn drives the screw to rotate. Under the action of the thread drive, the movable column can be moved, thereby enabling rapid adjustment of the clamping frame and photovoltaic glass. Furthermore, the use of thread drive adjustment helps to improve the adjustment accuracy, thus improving the accuracy of photovoltaic glass position adjustment. At the same time, the screw and the threaded hole can self-lock after adjustment, eliminating the need for other locking mechanisms for limiting, further improving the convenience of operation.

[0009] In a preferred embodiment of this utility model, the top surface of the movable column is provided with scale lines.

[0010] By adopting the above technical solution and setting the scale lines, the accuracy of adjustment can be further improved by referring to the scale lines when adjusting the position of the photovoltaic glass.

[0011] In a preferred embodiment of this utility model, limit rods are fixed on both sides of the outer wall of the connecting plate, and a matching limit ring is fitted on the outer wall of the limit rod, and the limit ring is fixed to the outer wall of the sleeve.

[0012] By adopting the above technical solution, the setting of the limiting ring and the limiting rod can further limit the movement trajectory between the moving column and the sleeve, thereby further improving stability.

[0013] In a preferred embodiment of this utility model, the top of the rotating block is provided with an internal hexagonal groove.

[0014] By adopting the above technical solution, the design of the internal hexagonal groove makes it easier to operate the rotating block with tools, making the operation more labor-saving.

[0015] A photovoltaic glass curtain wall includes photovoltaic glass installed on the exterior facade of a building, wherein the photovoltaic glass is assembled on the exterior facade of the building via an adjustable connection structure for the photovoltaic glass as claimed in any one of the claims.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] The present application provides a photovoltaic glass curtain wall and an adjustable connection structure for photovoltaic glass. By rotating the rotating block, the second bevel gear can be driven to rotate, which in turn drives the first bevel gear to rotate, which in turn drives the screw to rotate. The thread action between the screw and the threaded hole can drive the movable column to move, thereby realizing the rapid adjustment of the installation distance of the photovoltaic glass, which helps to improve the adjustment accuracy and thus improves the accuracy of the position of the photovoltaic glass after adjustment.

[0018] Adjustment is achieved quickly via a threaded drive and a rotating block, making the operation simpler than that of a comparative file. Furthermore, the screw and threaded hole are self-locking after adjustment, eliminating the need for additional locking mechanisms and further enhancing operational convenience. Attached Figure Description

[0019] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0020] Figure 1 This is a schematic diagram of the overall structure of a photovoltaic glass curtain wall and an adjustable connection structure for photovoltaic glass according to the present invention.

[0021] Figure 2 This is a side view of a photovoltaic glass curtain wall and an adjustable connection structure for photovoltaic glass, according to the present invention.

[0022] Figure 3 This is a schematic diagram of the sleeve and movable column connection structure of a photovoltaic glass curtain wall and an adjustable connection structure for photovoltaic glass, according to the present invention.

[0023] In the picture:

[0024] 1. Sleeve; 11. Movable column; 12. Limiting rod; 13. Limiting ring; 14. Connecting plate; 15. Bolt; 16. Rotating block; 17. Internal hexagonal groove; 18. Threaded hole;

[0025] 2. Main beams of the curtain wall;

[0026] 3. Clamping frame; 31. Photovoltaic glass;

[0027] 4. Screw; 41. First bevel gear; 42. Second bevel gear. Detailed Implementation

[0028] Please see Figure 1-3This utility model provides a technical solution: an adjustable connection structure for photovoltaic glass, including a sleeve 1, a matching movable column 11 inserted into the inner cavity of the sleeve 1, a clamping frame 3 fixed at one end of the sleeve 1, photovoltaic glass 31 clamped and fixed in the inner cavities on both sides of the clamping frame 3, and a connecting plate 14 fixed at the outer end of the movable column 11, the connecting plate 14 being fixed to the main beam 2 of the curtain wall by bolts 15.

[0029] A rotating block 16 is provided at the top of the sleeve 1. A short shaft is fixedly connected to the bottom of the rotating block 16 and the short shaft movably passes through the sleeve 1 and is fixedly connected to a second bevel gear 42. A screw 4 is rotatably installed on one end face of the inner cavity of the sleeve 1. A threaded hole 18 is opened on the inner end face of the movable column 11. The screw 4 is inserted into the threaded hole 18 and the threads are engaged. A first bevel gear 41 is fixedly fitted on the outer wall of the screw 4. The first bevel gear 41 and the second bevel gear 42 are engaged.

[0030] In actual use, during installation, rotating the rotating block 16 drives the second bevel gear 42 to rotate, which in turn drives the first bevel gear 41 to rotate, thereby driving the screw 4 to rotate. Under the action of the thread drive, the movable column 11 can be moved, thus enabling the clamping frame 3 and photovoltaic glass 31 to be quickly adjusted. The use of thread drive adjustment helps to improve the adjustment accuracy, thereby improving the accuracy of the photovoltaic glass 31 position adjustment. At the same time, after adjustment, the screw 4 and the threaded hole 18 can self-lock, eliminating the need for other locking mechanisms for limiting the position, further improving the convenience of operation.

[0031] Furthermore, the top of the rotating block 16 is provided with an internal hexagonal groove 17. The internal hexagonal groove 17 makes it easier to operate the rotating block 16 with tools, making the operation more labor-saving.

[0032] Furthermore, limit rods 12 are fixed on both sides of the outer wall of the connecting plate 14. The outer wall of the limit rod 12 is fitted with a matching limit ring 13. The limit ring 13 is fixed to the outer wall of the sleeve 1. The setting of the limit ring 13 and the limit rod 12 can further limit the movement trajectory between the movable column 11 and the sleeve 1, thereby further improving stability.

[0033] like Figure 1 and 2 As shown, the top surface of the movable column 11 is provided with scale lines. The scale lines are provided so that the position of the photovoltaic glass 31 can be referenced when adjusting the scale lines, which further improves the accuracy of the adjustment.

[0034] Based on the adjustable connection structure of the photovoltaic glass described above, this utility model also proposes a photovoltaic glass curtain wall, including photovoltaic glass installed on the exterior facade of a building; wherein: the photovoltaic glass is assembled on the exterior facade of the building through the adjustable connection structure of the photovoltaic glass in any of the above embodiments.

[0035] The implementation principle of the photovoltaic glass curtain wall and the adjustable connection structure of photovoltaic glass in this application is as follows: In actual use, during installation, rotating the rotating block 16 can drive the second bevel gear 42 to rotate, thereby driving the first bevel gear 41 to rotate, which in turn drives the screw 4 to rotate. Under the action of the thread drive, the movable column 11 can be moved, thereby enabling the clamping frame 3 and the photovoltaic glass 31 to be quickly adjusted. The use of thread drive adjustment helps to improve the adjustment accuracy, thereby improving the accuracy of the photovoltaic glass 31 position adjustment. When adjusting the position of the photovoltaic glass 31, the scale line can be referenced, further improving the adjustment accuracy. At the same time, after adjustment, the screw 4 and the threaded hole 18 can self-lock, without the need for other locking mechanisms for limiting, further improving the convenience of operation.

[0036] Furthermore, the components included in this utility model of a photovoltaic glass curtain wall and an adjustable connection structure for photovoltaic glass are all general standard parts or parts known to those skilled in the art. Their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods. In the idle part of this device, all the above-mentioned electrical components, which refer to power components, electrical components, and the matching monitoring computer and power supply, are connected by wires. The specific connection method should refer to the working principle below, and the electrical connection between each electrical component is completed in the order of operation. The detailed connection method is a well-known technology in the field. The following mainly introduces the working principle and process, and will not explain the electrical control.

Claims

1. An adjustable connection structure for photovoltaic glass, comprising a sleeve (1), characterized in that: The inner cavity of the sleeve (1) is fitted with a movable column (11). One end of the sleeve (1) is fixed with a clamping frame (3). Photovoltaic glass (31) is clamped and fixed in the inner cavities on both sides of the clamping frame (3). The outer end of the movable column (11) is fixed to the main beam of the curtain wall (2). The outer end of the movable column (11) is fixed with a connecting plate (14). The connecting plate (14) is detachably fixed to the main beam of the curtain wall (2) by bolts (15). The top of the sleeve (1) is provided with a rotating block (16), the bottom of the rotating block (16) is fixedly connected with a short shaft, the short shaft moves through the sleeve (1) and is fixedly connected with a second bevel gear (42), a screw (4) is rotatably installed on one end face of the inner cavity of the sleeve (1), a threaded hole (18) is opened on the inner end face of the movable column (11), the screw (4) is inserted into the threaded hole (18) and threadedly engaged, a first bevel gear (41) is fixedly fitted on the outer wall of the screw (4), and the first bevel gear (41) and the second bevel gear (42) mesh.

2. The adjustable connection structure for photovoltaic glass according to claim 1, characterized in that: The top surface of the movable column (11) is provided with scale lines.

3. The adjustable connection structure for photovoltaic glass according to claim 1, characterized in that: Limiting rods (12) are fixed on both sides of the outer wall of the connecting plate (14). The outer wall of the limiting rod (12) is fitted with a matching limiting ring (13), which is fixed to the outer wall of the sleeve (1).

4. The adjustable connection structure for photovoltaic glass according to claim 1, characterized in that: The top of the rotating block (16) is provided with an internal hexagonal groove (17).

5. A photovoltaic glass curtain wall, comprising photovoltaic glass (31) installed on the exterior facade of a building; characterized in that: The photovoltaic glass (31) is assembled on the exterior of the building via an adjustable connection structure for photovoltaic glass as described in any one of claims 1-4.

Images