Transparent photovoltaic curtain wall

Abstract

The utility model relates to the technical field of photovoltaic curtain walls, in particular to a transparent photovoltaic curtain wall which comprises two vertical frameworks which are arranged in a bilateral symmetry mode, two transverse frameworks which are arranged in an up-down symmetry mode are arranged between the two vertical frameworks, and a detachable transparent photovoltaic panel is arranged between the two transverse frameworks. A rectangular slot is formed in the position, close to the left end, of the top of the transparent photovoltaic panel, a rectangular slot is also formed in the position, close to the right end, of the bottom of the transparent photovoltaic panel, and a locking piece used for positioning the top of the transparent photovoltaic panel is arranged at the position, close to the left end, of the top of the transverse framework. A locking piece used for positioning the bottom position of the transparent photovoltaic panel is arranged at the position, close to the right end, of the bottom of the transverse framework. According to the transparent photovoltaic curtain wall, by using the locking piece, the transparent photovoltaic panel does not need to depend on a large number of bolts and metal fixing pieces, so that the installation procedure is simplified, and the installation time and the labor cost are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic curtain walls, and particularly relates to a transparent photovoltaic curtain wall. Background Technique

[0002] With the increasing demand for sustainable development and green energy, smart home energy buildings have become an important trend in modern architectural design. Such buildings aim to optimize energy use, reduce environmental impact, and improve the comfort and quality of life of occupants by integrating intelligent technologies and renewable energy systems. In this context, the transparent photovoltaic curtain wall system, as an innovative solution, can not only provide necessary building external shading and visual aesthetics but also convert solar energy into electrical energy to provide clean energy supply for households.

[0003] The transparent photovoltaic curtain wall usually consists of multiple transparent or semi-transparent photovoltaic units, which can be thin-film type or other lightweight materials, and are installed on the exterior facade or windows of the building. These photovoltaic units can not only capture sunlight and convert it into electricity but also allow a certain amount of natural light to pass through to meet the indoor natural lighting requirements.

[0004] In the traditional method of installing a transparent photovoltaic curtain wall, a large number of bolts, nails or other metal fasteners are usually required to fix the photovoltaic units to the building structure. Although this installation method can ensure the stability of the curtain wall, it also has several significant disadvantages:

[0005] 1. Installation complexity: A large number of bolts and fasteners make the installation process complex and time-consuming, requiring professional installation teams to operate, which increases the installation cost.

[0006] 2. Difficult maintenance: When replacing or maintaining the photovoltaic units, each fastener needs to be disassembled separately, which not only increases the labor intensity of maintenance but also increases the maintenance cost. In addition, frequent disassembly and assembly may damage the fixed structure and affect the long-term stability and safety of the curtain wall.

[0007] Therefore, in order to overcome these problems, there is an urgent need to develop an installation technology for transparent photovoltaic curtain walls, which should simplify the installation process, reduce the dependence on fasteners, and facilitate later maintenance and replacement work to better meet the needs of modern smart home energy buildings. In view of this, we propose a transparent photovoltaic curtain wall. Content of the Utility Model

[0008] The purpose of the utility model is to provide a transparent photovoltaic curtain wall to solve the problems raised in the above background technique.

[0009] To achieve the above purpose, the utility model provides the following technical solutions:

[0010] A transparent photovoltaic curtain wall includes two vertically arranged skeletons that are symmetrically arranged left and right to provide a vertical support structure. Between the two vertically arranged skeletons, there are two horizontally arranged skeletons that are symmetrically arranged up and down to provide horizontal support and form a connection with the vertically arranged skeletons, supporting the installation and stability of the transparent photovoltaic panels. Between the two horizontally arranged skeletons, there is a detachable transparent photovoltaic panel, which is the main photovoltaic component, providing electricity by capturing and converting solar energy, while allowing natural light to pass through to maintain indoor lighting. A rectangular slot is opened at the top and near the left end of the transparent photovoltaic panel, and a rectangular slot is also opened at the bottom and near the right end of the transparent photovoltaic panel, providing space for the insertion and positioning of the rectangular positioning block;

[0011] At the top and near the left end of the horizontally arranged skeleton, there is a locking member for positioning the top position of the transparent photovoltaic panel. At the bottom and near the right end of the horizontally arranged skeleton, there is a locking member for positioning the bottom position of the transparent photovoltaic panel. The locking member includes multiple components for fixing the position of the transparent photovoltaic panel, ensuring its stability and correct positioning, and enabling the quick disassembly and assembly of the transparent photovoltaic panel;

[0012] The locking member includes a rectangular cover plate, which serves as the external protection structure of the locking member and provides the installation foundation for the lead screw. A lead screw is rotatably connected to the bottom of the rectangular cover plate. A rectangular positioning block is threadedly connected to the outer wall of the lead screw. One end of the rectangular positioning block away from the rectangular cover plate is inserted into the rectangular slot. A driven bevel gear is provided at the outer wall of the lead screw and near the top end. By rotating the lead screw, the movement of the rectangular positioning block is realized, and the precise position of the transparent photovoltaic panel is adjusted;

[0013] A rectangular block is provided at the front side of the rectangular cover plate. A second semi-circular avoidance opening is opened at the bottom of the rectangular block. A rotating shaft is rotatably connected in the second semi-circular avoidance opening. A driving bevel gear that meshes and drives with the driven bevel gear is provided at the rear end of the rotating shaft. A knob is provided at the front end of the rotating shaft. By driving the rotating shaft to rotate with the knob, the driving bevel gear is driven to rotate by the rotating shaft, so that the driving bevel gear drives the driven bevel gear to rotate, and then the driven bevel gear drives the lead screw to rotate, and the lead screw drives the rectangular positioning block to move up and down.

[0014] Preferably, strip-shaped limiting plates are provided at the rear edges of the upper and lower sides of the horizontally arranged skeleton. L-shaped limiting grooves are opened at the top and bottom of the rear side of the transparent photovoltaic panel. The strip-shaped limiting plates are located in the L-shaped limiting grooves to limit the displacement of the transparent photovoltaic panel and ensure its correct positioning during the installation process.

[0015] Preferably, first rectangular grooves are opened at the top and bottom of the horizontally arranged skeleton. The rectangular cover plates of the two locking members are respectively located in the two first rectangular grooves for accommodating the rectangular cover plates of the locking members.

[0016] Preferably, rectangular mounting grooves are provided on the left and right sides of the inner wall of the first rectangular groove, a threaded groove is provided on the bottom of the upper inner wall of the rectangular mounting groove, and a threaded groove is provided on the top of the lower inner wall of the rectangular mounting groove. Mounting wing plates are provided on the left and right sides of the rectangular cover plate, and the mounting wing plates are located in the rectangular mounting grooves. A mounting hole is provided on the top of the mounting wing plates, and a bolt is connected in the mounting hole. The threaded end of the bolt is threadedly connected to the threaded groove for installing the mounting wing plates. The bolt connection ensures a firm connection between the locking member and the transverse frame.

[0017] Preferably, a rectangular through groove is opened in the middle of the bottom of the inner wall of the first rectangular groove above, and a rectangular through groove is opened in the middle of the top of the inner wall of the first rectangular groove below. The rectangular positioning blocks of the two locking members are respectively slidably connected in the two rectangular through grooves, allowing the rectangular positioning blocks of the locking members to be slidably connected, and the precise positioning of the transparent photovoltaic panel is achieved through the rotation adjustment of the screw rod.

[0018] Preferably, a second rectangular groove is provided on the front side of the bottom of the inner wall of the first rectangular groove above, and a second rectangular groove is provided on the front side of the top of the inner wall of the first rectangular groove below. The driving bevel gears of the two locking members are respectively located in the two second rectangular grooves to ensure the stable installation position of the driving bevel gear to achieve accurate engagement with the driven bevel gear.

[0019] Preferably, the front sides of the inner walls of the two first rectangular grooves are each provided with a rectangular opening, and the rectangular blocks of the two locking members are respectively located in the two rectangular openings, providing space for accommodating the rectangular blocks of the locking members.

[0020] Preferably, a first semicircular avoidance opening is provided at the bottom of the inner wall of the upper rectangular opening, and a first semicircular avoidance opening is provided at the top of the inner wall of the lower rectangular opening. The rotating shaft is rotatably connected between the first semicircular avoidance opening and the second semicircular avoidance opening, providing the necessary rotation space for the rotating shaft to ensure smooth operation of the knob.

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] 1. By using locking parts, the transparent photovoltaic curtain wall does not need to rely on a large number of bolts and metal fasteners, thereby simplifying the installation process and reducing installation time and labor costs.

[0023] 2. The detachable design of the transparent photovoltaic panels of the transparent photovoltaic curtain wall means that when replacement or maintenance is needed, the photovoltaic panels can be quickly replaced by simply operating the locking parts without removing the fixings one by one, thereby reducing the labor intensity and cost of maintenance.

[0024] 3. The transparent photovoltaic curtain wall uses strip limit plates and L-shaped limit grooves to provide additional support and positioning functions, ensuring the stable installation of transparent photovoltaic panels and avoiding structural damage caused by frequent disassembly and assembly.

[0025] 4. The transparent photovoltaic curtain wall can accurately position the transparent photovoltaic panels by rotating the screw to drive the rectangular positioning block up and down, ensuring that each photovoltaic unit is in the best working position and improving the efficiency of the overall system. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 It is a partial structural diagram of the utility model;

[0028] Figure 3 This is a schematic cross-sectional view of the transverse skeleton of the present invention;

[0029] Figure 4 It is a partial structural diagram of the transverse skeleton in the present utility model;

[0030] Figure 5 It is a partial structural diagram of the locking member in the present utility model;

[0031] Figure 6 This is a schematic structural diagram of the transparent photovoltaic panel in the present invention from a first perspective;

[0032] Figure 7 This is a schematic structural diagram of the transparent photovoltaic panel in the present invention from a second viewing angle;

[0033] In the figure: 1. Vertical frame; 2. Horizontal frame; 20. Strip limiting plate; 21. First rectangular groove; 22. Rectangular through groove; 23. Second rectangular groove; 24. Rectangular opening; 25. First semicircular avoidance opening; 26. Rectangular mounting groove; 27. Threaded groove; 3. Locking piece; 30. Rectangular cover; 31. Rectangular block; 310. Second semicircular avoidance opening; 32. Screw; 33. Rectangular positioning block; 34. Driven bevel gear; 35. Driving bevel gear; 36. Rotating shaft; 37. Knob; 38. Mounting wing plate; 380. Mounting hole; 39. Bolt; 4. Transparent photovoltaic panel; 40. Rectangular slot; 41. L-shaped limiting groove. DETAILED DESCRIPTION

[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0035] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation to the present invention.

[0036] Please refer to Figures 1-7 , the present invention provides a technical solution:

[0037] A transparent photovoltaic curtain wall includes two vertically arranged skeletons 1 that are symmetrically arranged left and right, providing a vertical support structure. Between the two vertically arranged skeletons 1, there are two horizontally arranged skeletons 2 that are symmetrically arranged up and down, providing horizontal support and forming a connection with the vertically arranged skeletons 1, supporting the installation and stability of the transparent photovoltaic panel 4. Between the two horizontally arranged skeletons 2, there is a detachable transparent photovoltaic panel 4, which is the main photovoltaic component, providing electricity by capturing and converting solar energy, and at the same time allowing natural light to pass through to maintain indoor lighting. A rectangular slot 40 is opened at the top and near the left end of the transparent photovoltaic panel 4, and a rectangular slot 40 is also opened at the bottom and near the right end of the transparent photovoltaic panel 4, providing space for the insertion and positioning of the rectangular positioning block 33;

[0038] At the top and near the left end of the horizontally arranged skeleton 2, there is a locking member 3 for positioning the top position of the transparent photovoltaic panel 4. At the bottom and near the right end of the horizontally arranged skeleton 2, there is a locking member 3 for positioning the bottom position of the transparent photovoltaic panel 4. The locking member 3 includes multiple components, which are used to fix the position of the transparent photovoltaic panel 4, ensure its stability and correct positioning, and can quickly realize the disassembly and assembly of the transparent photovoltaic panel 4;

[0039] The locking member 3 includes a rectangular cover plate 30, which serves as the external protection structure of the locking member 3 and provides the installation foundation for the lead screw 32. The bottom of the rectangular cover plate 30 is rotatably connected to the lead screw 32. The outer wall of the lead screw 32 is threadedly connected to a rectangular positioning block 33. One end of the rectangular positioning block 33 away from the rectangular cover plate 30 is inserted into the rectangular slot 40. A driven bevel gear 34 is provided on the outer wall of the lead screw 32 near the top end. By rotating the lead screw 32, the movement of the rectangular positioning block 33 is realized, and the precise position of the transparent photovoltaic panel 4 is adjusted;

[0040] A rectangular block 31 is provided on the front side of the rectangular cover plate 30. A second semi-circular avoidance opening 310 is formed at the bottom of the rectangular block 31. A rotating shaft 36 is rotatably connected in the second semi-circular avoidance opening 310. A driving bevel gear 35 meshing with the driven bevel gear 34 is provided at the rear end of the rotating shaft 36. A knob 37 is provided at the front end of the rotating shaft 36. By driving the rotating shaft 36 to rotate through the knob 37, the rotating shaft 36 drives the driving bevel gear 35 to rotate, so that the driving bevel gear 35 drives the driven bevel gear 34 to rotate, and further the driven bevel gear 34 drives the lead screw 32 to rotate, so that the lead screw 32 drives the rectangular positioning block 33 to move up and down.

[0041] In this embodiment, strip-shaped limiting plates 20 are provided at the rear edges on both the upper and lower sides of the horizontal frame 2. L-shaped limiting grooves 41 are formed at the top and bottom of the rear side of the transparent photovoltaic panel 4. The strip-shaped limiting plates 20 are located in the L-shaped limiting grooves 41, which are used to limit the displacement of the transparent photovoltaic panel 4 and ensure its correct positioning during the installation process.

[0042] Specifically, first rectangular grooves 21 are formed at the top and bottom of the horizontal frame 2. The rectangular cover plates 30 of the two locking members 3 are respectively located in the two first rectangular grooves 21, which are used to accommodate the rectangular cover plates 30 of the locking members 3.

[0043] Furthermore, rectangular installation grooves 26 are formed on both the left and right sides of the inner wall of the first rectangular groove 21. Threaded grooves 27 are formed at the bottom of the inner wall of the upper rectangular installation groove 26 and at the top of the inner wall of the lower rectangular installation groove 26. Installation wing plates 38 are provided on both the left and right sides of the rectangular cover plate 30. The installation wing plates 38 are located in the rectangular installation grooves 26. Installation holes 380 are formed at the top of the installation wing plates 38. Bolts 39 are connected in the installation holes 380. The threaded ends of the bolts 39 are threadedly connected to the threaded grooves 27, which are used to install the installation wing plates 38. Through the connection of the bolts 39, the firm connection between the locking member 3 and the horizontal frame 2 is ensured.

[0044] Further, a rectangular through groove 22 is provided in the middle of the bottom of the inner wall of the upper first rectangular groove 21, and a rectangular through groove 22 is provided in the middle of the top of the inner wall of the lower first rectangular groove 21. The rectangular positioning blocks 33 of the two locking members 3 are respectively slidably connected in the two rectangular through grooves 22, allowing the rectangular positioning blocks 33 of the locking members 3 to be slidably connected. Through the rotation adjustment of the lead screw 32, the precise positioning of the transparent photovoltaic panel 4 is achieved.

[0045] Further, a second rectangular groove 23 is provided on the front side of the bottom of the inner wall of the upper first rectangular groove 21, and a second rectangular groove 23 is provided on the front side of the top of the inner wall of the lower first rectangular groove 21. The driving bevel gears 35 of the two locking members 3 are respectively located in the two second rectangular grooves 23 to ensure the stable installation position of the driving bevel gears 35 so as to achieve accurate meshing with the driven bevel gears 34.

[0046] Further, rectangular openings 24 are provided on the front sides of the inner walls of the two first rectangular grooves 21, and the rectangular blocks 31 of the two locking members 3 are respectively located in the two rectangular openings 24 to provide space for accommodating the rectangular blocks 31 of the locking members 3.

[0047] Further, a first semi-circular avoidance opening 25 is provided at the bottom of the inner wall of the upper rectangular opening 24, and a first semi-circular avoidance opening 25 is provided at the top of the inner wall of the lower rectangular opening 24. The rotating shaft 36 is rotatably connected between the first semi-circular avoidance opening 25 and the second semi-circular avoidance opening 310 to provide a necessary rotation space for the rotating shaft 36 and ensure the smooth operation of the knob 37.

[0048] When the transparent photovoltaic curtain wall of this embodiment is in use, first, install two vertical skeletons 1 on the outer facade of the building, ensuring that they are symmetric left and right on the horizontal plane and can provide vertical support. Then, install two horizontal skeletons 2 between the vertical skeletons 1 to form a frame structure. These horizontal skeletons 2 should be symmetrically arranged in the up and down directions to provide horizontal support. Place the transparent photovoltaic panel 4 between the two horizontal skeletons 2. The top and bottom positions of the photovoltaic panel 4 are respectively aligned with the locking members 3 on the horizontal skeletons 2, ensuring that the rectangular slots 40 of the photovoltaic panel 4 are in the same position as the rectangular positioning blocks 33 of the locking members 3 for plugging and fixing. Rotate the knob 37 on the locking member 3, which will drive the driving bevel gear 35 and the driven bevel gear 34 through the rotating shaft 36, causing the lead screw 32 to rotate. As the lead screw 32 rotates, the rectangular positioning block 33 will move under the threaded connection of the lead screw 32, inserting into or pulling out of the rectangular slot 40 of the photovoltaic panel 4, thereby realizing the fixation or disassembly of the photovoltaic panel 4. Ensure that the strip-shaped limiting plates 20 on the horizontal skeletons 2 are accurately inserted into the L-shaped limiting grooves 41 of the photovoltaic panel 4, which provides additional support and positioning functions to ensure that the transparent photovoltaic panel 4 does not shift in position during installation. When it is necessary to maintain or replace the photovoltaic panel 4, just rotate the knob 37 on the locking member 3 in the reverse direction to pull out the rectangular positioning block 33 from the slot of the photovoltaic panel 4, so as to easily remove the photovoltaic panel 4 for replacement or maintenance. Through this design, the installation and maintenance of the transparent photovoltaic panel 4 become simpler and faster, and the stability and safety of the structure are ensured. The innovation of this system lies in that it simplifies the traditional installation method, reduces the dependence on a large number of bolts and fasteners, and provides an efficient and energy-saving solution for modern buildings.

[0049] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A transparent photovoltaic curtain wall, comprising two vertically arranged skeletons (1) which are symmetrically arranged left and right, and two horizontally arranged skeletons (2) which are symmetrically arranged up and down are provided between the two vertically arranged skeletons (1), and it is characterized in that: A detachable transparent photovoltaic panel (4) is provided between the two horizontal skeletons (2). A rectangular slot (40) is formed at the top of the transparent photovoltaic panel (4) near the left end, and a rectangular slot (40) is also formed at the bottom of the transparent photovoltaic panel (4) near the right end. A locking member (3) for positioning the top position of the transparent photovoltaic panel (4) is provided at the top of the horizontal skeleton (2) near the left end, and a locking member (3) for positioning the bottom position of the transparent photovoltaic panel (4) is provided at the bottom of the horizontal skeleton (2) near the right end. The locking member (3) includes a rectangular cover plate (30). A lead screw (32) is rotatably connected to the bottom of the rectangular cover plate (30). A rectangular positioning block (33) is threadedly connected to the outer wall of the lead screw (32). One end of the rectangular positioning block (33) away from the rectangular cover plate (30) is inserted into the rectangular slot (40). A driven bevel gear (34) is provided on the outer wall of the lead screw (32) near the top end. A rectangular block (31) is provided on the front side of the rectangular cover plate (30). A second semi-circular avoidance opening (310) is formed at the bottom of the rectangular block (31). A rotating shaft (36) is rotatably connected in the second semi-circular avoidance opening (310). A driving bevel gear (35) meshing with the driven bevel gear (34) is provided at the rear end of the rotating shaft (36). A knob (37) is provided at the front end of the rotating shaft (36).

2. The transparent photovoltaic curtain wall according to claim 1, wherein: Strip-shaped limiting plates (20) are provided at the rear edges on both the upper and lower sides of the horizontal skeleton (2). L-shaped limiting grooves (41) are formed at both the top and bottom of the rear side of the transparent photovoltaic panel (4). The strip-shaped limiting plates (20) are located in the L-shaped limiting grooves (41).

3. The transparent photovoltaic curtain wall according to claim 1, wherein: First rectangular grooves (21) are formed at both the top and bottom of the horizontal skeleton (2). The rectangular cover plates (30) of the two locking members (3) are respectively located in the two first rectangular grooves (21).

4. The transparent photovoltaic curtain wall according to claim 3, characterized in that: Rectangular mounting grooves (26) are formed on both the left and right sides of the inner wall of the first rectangular groove (21). A threaded groove (27) is formed at the bottom of the inner wall of the upper rectangular mounting groove (26), and a threaded groove (27) is formed at the top of the inner wall of the lower rectangular mounting groove (26). Mounting wing plates (38) are provided on both the left and right sides of the rectangular cover plate (30). The mounting wing plates (38) are located in the rectangular mounting grooves (26). Mounting holes (380) are formed at the top of the mounting wing plates (38). A bolt (39) is connected in the mounting hole (380). The threaded end of the bolt (39) is threadedly connected in the threaded groove (27).

5. The transparent photovoltaic curtain wall according to claim 3, characterized in that: A rectangular through groove (22) is formed in the middle of the bottom of the inner wall of the upper first rectangular groove (21), and a rectangular through groove (22) is formed in the middle of the top of the inner wall of the lower first rectangular groove (21). The rectangular positioning blocks (33) of the two locking members (3) are respectively slidably connected in the two rectangular through grooves (22).

6. The transparent photovoltaic curtain wall according to claim 3, characterized in that: A second rectangular groove (23) is provided at the front side of the bottom of the inner wall of the upper first rectangular groove (21), and a second rectangular groove (23) is provided at the front side of the top of the inner wall of the lower first rectangular groove (21). The driving bevel gears (35) of the two locking members (3) are respectively located in the two second rectangular grooves (23).

7. The transparent photovoltaic curtain wall according to claim 3, characterized in that: Rectangular openings (24) are provided at the front sides of the inner walls of the two first rectangular grooves (21), and the rectangular blocks (31) of the two locking members (3) are respectively located in the two rectangular openings (24).

8. The transparent photovoltaic curtain wall according to claim 7, characterized in that: A first semi-circular avoidance opening (25) is provided at the bottom of the inner wall of the upper rectangular opening (24), and a first semi-circular avoidance opening (25) is provided at the top of the inner wall of the lower rectangular opening (24). The rotating shaft (36) is rotatably connected between the first semi-circular avoidance opening (25) and the second semi-circular avoidance opening (310).

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