A self-cleaning photovoltaic glass curtain wall

Abstract

The present invention discloses a self-cleaning photovoltaic glass curtain wall, which relates to the field of glass curtain walls, including a curtain wall block and a curtain wall bracket, wherein the curtain wall bracket is provided with multiple groups, the curtain wall block is located between two groups of curtain wall brackets, glass is installed inside the curtain wall block, and a folding plate is installed on the side of the glass, a power mechanism is installed inside the curtain wall block, and the power mechanism is connected to the folding plate by transmission. The present invention can drive the conveyor belt to rotate through the motor in rainy weather through the folding plate, motor, conveyor belt, scraper and bristles, and the conveyor belt drives the cleaning plate to move downward along the outer side of the glass through the hanging buckle, and the glass is cleaned by the bristles. Under the action of rainwater, the cleaning effect of the glass is improved, and the problem of inconvenient cleaning of the glass is effectively solved. Moreover, after the folding plate is unfolded and the solar panel generates electricity, the folding plate needs to be returned to its position, and at this time, multiple groups of scrapers will scrape the solar panel.

Description

Technical Field

[0001] The invention relates to the field of glass curtain walls, in particular to a self-cleaning photovoltaic glass curtain wall. Background Art

[0002] Curtain wall is the outer wall of a building. It is non-load-bearing and is hung like a curtain, so it is also called "curtain wall". It is a lightweight wall with decorative effects commonly used in modern large and high-rise buildings. With the development of society, environmental protection has become an increasingly critical issue. Among them, solar energy is one of the cleaner and more environmentally friendly energy sources. The use of solar energy usually adopts photovoltaic structure. Combining photovoltaic power generation with curtain wall is the development direction of building photovoltaic integrated energy.

[0003] Existing photovoltaic glass curtain walls usually use double-layer glass during use, one of which is a photovoltaic glass layer for photovoltaic power generation. However, existing photovoltaic glass is usually made of translucent materials. During use, if it is rainy, it is difficult for external light to enter the building, thereby affecting the building's lighting. Secondly, a large amount of dust and sludge is easily attached to the outside of the curtain wall, which not only affects the lighting, but also interferes with the power generation of the photovoltaic glass. When removing the dust, it is usually done manually, with poor cleaning efficiency and a high risk factor. Summary of the invention

[0004] Based on this, the purpose of the present invention is to provide a self-cleaning photovoltaic glass curtain wall to solve the technical problems of severe shading of photovoltaic glass and inconvenience in cleaning the glass.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a self-cleaning photovoltaic glass curtain wall, comprising a curtain wall block and a curtain wall bracket, wherein the curtain wall bracket is provided with multiple groups, the curtain wall block is located between two groups of curtain wall brackets, glass is installed inside the curtain wall block, and a folding plate is installed on the side of the glass, a power mechanism is installed inside the curtain wall block, and the power mechanism is connected to the folding plate in a transmission manner, the folding plate comprises multiple groups of middle plates, protective plates and cleaning plates, the protective plates and cleaning plates are respectively located on both sides of the middle plates, each group of middle plates are bonded together, and the sides of the cleaning plates are connected There are bristles that fit the outer wall of the glass, a photosensitive sensor is installed on the outer side of the protection plate, and a control device is installed inside the protection plate and connected to the photosensitive sensor through a wire, solar panels are installed on the outer sides of the middle plate and the cleaning plate, two groups of slide plates are installed on the outer sides of the middle plate and the cleaning plate, and slide grooves matching the slide plates are opened on the sides of the middle plate and the protection plate, a power storage structure is installed inside the protection plate, and cylinders are installed at both ends of the protection plate, the output end of the cylinder is connected to an electric head, the electric head is connected to the power storage mechanism, and the electric head is inserted into the inner wall of the curtain wall block.

[0006] By adopting the above technical solution, when the sunlight intensity is low in rainy days, only the folding plate can be moved up and down to clean the glass. When the sunlight is strong, the protection plate can be fixed and the cleaning plate can be moved, so that multiple groups of middle panels can be stretched and unfolded, and multiple groups of solar panels can be unfolded to block the sunlight and generate electricity.

[0007] The present invention is further configured such that multiple groups of through holes are provided on both sides of the curtain wall block, and the inner wall of the curtain wall bracket is provided with mounting holes matching the through holes on both sides of the curtain wall block, and the curtain wall block and the curtain wall bracket are fixed by bolts, a supporting block is installed on the inner wall of the curtain wall bracket, and the curtain wall block is limitedly engaged with the curtain wall bracket through the supporting block, the top and bottom ends of the curtain wall bracket are connected with fixing plates, and the curtain wall bracket is connected to the external wall panel through the fixing plate.

[0008] By adopting the above technical solution, it is convenient to fix the curtain wall blocks and install the curtain wall blocks through the curtain wall bracket.

[0009] The present invention is further configured such that two groups of motors are installed inside the curtain wall block, and the output end of each group of motors is connected to an output wheel, and a conveyor belt is sleeved on the outer side of the output wheel, a hook is installed at the edge of the cleaning plate, and the hook extends to the inside of the curtain wall block and is fixedly connected to the conveyor belt, and a groove is opened on the inner wall of the curtain wall block at the outer side of the hook.

[0010] By adopting the above technical solution, it is convenient to move or unfold the folding plate so as to clean the glass.

[0011] The present invention is further configured such that a contact head is installed at the bottom end of each group of the slide grooves, and the contact head is connected to the wires inside the middle plate and the protection plate; a contact sheet is installed at the bottom end of each group of slide plates, and the contact sheet is also connected to the wires inside the middle plate and the cleaning plate, and the contact sheet is located directly above the contact head.

[0012] By adopting the above technical solution, the electric energy generated by the solar panel can be conveniently transferred to the power storage device through the contact head, the contact sheet and the wire.

[0013] The present invention is further configured such that scrapers are installed at the bottom ends of the middle plate and the protective plate, the scrapers are located at the bottom edges of the middle plate and the protective plate, and the scrapers are in contact with the outer walls of the adjacent solar panels, and ducts are provided on the sides of the scrapers adjacent to the middle plate and the protective plate.

[0014] By adopting the above technical solution, the solar panel can be scraped and cleaned by the scraper, and the duct can facilitate the flow of air.

[0015] The present invention is further configured such that the inner wall of the curtain wall block is provided with conductive sheets on both sides of the protective plate, the electrical connection head is inserted into the inner wall of the curtain wall block and connected with the conductive sheets, a power storage structure as a power storage board is installed inside the protective plate, and a conductive wire is connected between the power storage board and the electrical connection head, a section of the conductive wire is a spiral wire structure, and the power storage board is connected with the contact head on the side of the protective plate through a wire.

[0016] By adopting the above technical solution, it is convenient to connect the storage board with external power transmission equipment, so as to supply power to the external equipment.

[0017] The present invention is further configured such that limit blocks are installed on both sides of the slide groove, and the limit blocks are fixed to the sides of the slide groove by bolts, the cross-sectional shape of the slide plate is trapezoidal, and the inner wall shape of the slide groove matches the slide plate.

[0018] By adopting the above technical solution, the slide plate can be easily slid in the slide groove, and the slide plate can be prevented from being separated from the slide groove during sliding.

[0019] In summary, the present invention mainly has the following beneficial effects:

[0020] 1. The present invention provides a folding plate, a photosensitive sensor, a solar panel, a slider, a slide groove and a cylinder. When the sunlight intensity is relatively high, the photosensitive sensor transmits a signal to the control device in the protection panel, and the control device starts the cylinder. The output end of the cylinder is inserted into the inner wall of the curtain wall block through the electrical connector to limit the protection panel. Then the motor drives the cleaning panel and the middle panel to move downward synchronously through the conveyor belt, and each group of middle panels and the cleaning panel slides through the slider and the slide groove until each group of sliders moves to the bottom of the corresponding slide groove, and the contact head fits with the contact piece to connect each group of solar panels with the storage panel. The storage panel is connected to the external power transmission equipment through the electrical connector, so that the solar panel can be unfolded when the light intensity is relatively strong, which is convenient for shielding the sunlight. When the photosensitive sensor cannot sense the strong sunlight, the protection panel is not fixed and moves synchronously with the middle panel, thereby avoiding the unfolding of multiple groups of solar panels, reducing the shielding of sunlight, improving the use efficiency, and being able to shield the sunlight when needed, effectively solving the serious shading problem of photovoltaic glass.

[0021] 2. The present invention provides a folding plate, a motor, a conveyor belt, a scraper and bristles. In rainy weather, the conveyor belt can be driven to rotate by the motor, and the conveyor belt drives the cleaning plate to move downward along the outer side of the glass through the hanging buckle, and the glass is cleaned by the bristles. Under the action of rainwater, the cleaning effect of the glass is improved, and the problem of inconvenient glass cleaning is effectively solved. Moreover, after the folding plate is unfolded and the solar panel generates electricity, the folding plate needs to be returned to its position. At this time, multiple groups of scrapers will scrape the solar panel to improve the cleanliness of the surface of the solar panel. In the scraping process, the air between the folding plate and the glass will be discharged through the duct to clean the scraping position, thereby improving the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the present invention;

[0023] Figure 2 It is a schematic diagram of the unfolded structure of the folding plate of the present invention;

[0024] Figure 3 It is a schematic diagram of the installation structure of the curtain wall block of the present invention;

[0025] Figure 4 It is a schematic diagram of the cross-sectional structure of the curtain wall block of the present invention;

[0026] Figure 5 It is a schematic diagram of the motor installation structure of the present invention;

[0027] Figure 6 It is a schematic diagram of the conveyor belt installation structure of the present invention;

[0028] Figure 7 It is a schematic diagram of the structure of the middle layer plate of the present invention;

[0029] Figure 8 It is a schematic diagram of the distribution structure of the slide plate and the slide groove of the present invention;

[0030] Fig. 9 It is a schematic diagram of the internal structure of the folding plate of the present invention;

[0031] Fig.10 It is a schematic diagram of the scraper structure of the present invention;

[0032] Fig.11 It is a schematic diagram of the clamping structure of the protection plate of the present invention;

[0033] Fig.12 It is a schematic diagram of the internal structure of the protection plate of the present invention.

[0034] In the figure: 1. curtain wall block; 101. sealing plate; 102. power transmission plate; 2. curtain wall bracket; 201. power connection port; 202. fixing plate; 203. support block; 3. folding plate; 301. middle plate; 302. protection plate; 303. cleaning plate; 4. photosensitive sensor; 5. glass; 6. motor; 601. output wheel; 7. conveyor belt; 8. hook; 9. skateboard; 10. solar panel; 11. slide; 12. limit block; 13. contact head; 14. scraper; 15. bristles; 16. contact plate; 17. cylinder; 1701. power connection head; 18. conductive wire; 19. storage plate; 20. conduit. DETAILED DESCRIPTION

[0035] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0036] The following describes an embodiment of the present invention based on its overall structure.

[0037] A self-cleaning photovoltaic glass curtain wall, such as Figures 1 to 12As shown, it includes a curtain wall block 1 and a curtain wall bracket 2, and the curtain wall bracket 2 is provided with multiple groups, the curtain wall block 1 is located between the two groups of curtain wall brackets 2, the curtain wall block 1 is installed with glass 5 inside, and the side of the glass 5 is installed with a folding plate 3, the curtain wall block 1 is installed with two groups of motors 6 inside, and the output end of each group of motors 6 is connected to an output wheel 601, and the outer side of the output wheel 601 is sleeved with a conveyor belt 7, the folding plate 3 includes multiple groups of middle plates 301, protective plates 302 and cleaning plates 303, the protective plates 302 and the cleaning plates 303 are respectively located on both sides of the middle plates 301, each group of middle plates 301 is bonded together, the side of the cleaning plate 303 is connected with bristles 15 to bond with the outer wall of the glass 5, the edge of the cleaning plate 303 is installed with a hook 8, and the hook 8 extends It extends to the interior of the curtain wall block 1 and is fixedly connected to the conveyor belt 7. The inner wall of the curtain wall block 1 is provided with a groove on the outer side of the hook 8. When the glass 5 needs to be cleaned, the output wheel 601 connected by the motor 6 drives the conveyor belt 7 to rotate, and the conveyor belt 7 drives the folding plate 3 to move downward as a whole through the hook 8. The middle plate 301, the protection plate 302 and the cleaning plate 303 move downward as a whole, and the glass is scraped by the cleaning plate 303. A photosensitive sensor 4 is installed on the outer side of the protection plate 302, and a control device is installed inside the protection plate 302 and connected to the photosensitive sensor 4 through a wire. Solar panels 10 are installed on the outer sides of the middle plate 301 and the cleaning plate 303, and two sets of slide plates 9 are installed on the outer sides of the middle plate 301 and the cleaning plate 303, and the middle plate 301 and the cleaning plate 303 are provided with a plurality of slide plates 9. The sides of the layer plate 301 and the protection plate 302 are provided with slide grooves 11 matching the slide plate 9, and the bottom end of each group of slide grooves 11 is installed with a contact head 13, and the contact head 13 is connected to the wires inside the middle plate 301 and the protection plate 302, and the bottom end of each group of slide plates 9 is installed with a contact piece 16, and the contact piece 16 is also connected to the wires inside the middle plate 301 and the cleaning plate 303, and the contact piece 16 is located directly above the contact head 13, and the protection plate 302 is installed with a power storage structure, and cylinders 17 are installed at both ends of the protection plate 302, and the output end of the cylinder 17 is connected to the power connection head 1701, and the inner wall of the curtain wall block 1 is located on both sides of the protection plate 302. The power transmission sheet 102 is opened, and the power connection head 1701 is inserted into the inner wall of the curtain wall block 1 and the power transmission structure. The sheet 102 is connected, and the protection plate 302 is internally installed with a storage structure as a storage plate 19, and a conductive wire 18 is connected between the storage plate 19 and the power connection head 1701, and a section of the conductive wire 18 is a spiral wire structure. The storage plate 19 is connected to the contact head 13 on the side of the protection plate 302 through a wire. When the sunlight is strong, the control equipment controls the cylinder 17 to start the cylinder 17, and the output end of the cylinder 17 is inserted into the groove on the inner wall of the curtain wall block 1, and the power connection head 1701 is connected to the power transmission sheet 102, and the storage plate 19 is connected to the external power transmission equipment, and then the motor 6 is started. The motor 6 drives the folding plate 3 to move downward through the conveyor belt 7. At this time, the protection plate 302 is fixed to the side of the sealing plate 101 through the output end of the cylinder 17 and cannot move.At this time, the middle plate 301 is first separated from the protection plate 302, and the slide plate 9 slides in the slide groove 11 until the bottom end of the slide plate 9 fits with the contact head 13 at the bottom end of the slide groove 11, and then the following groups of middle plates 301 slide and separate in turn, and each group of slide plates 9 fits with the bottom end of the corresponding slide groove 11, and each group of middle plates 301 separates, and finally the cleaning plate 303 slides and separates from the adjacent group of middle plates 301, and fits with the bottom end of the inner wall of the curtain wall block 1, and multiple groups of solar panels 10 are unfolded, and the solar panels 10 are used to block the strong sun to avoid excessive indoor light, and the electric energy generated by the solar panels 10 is transmitted to the storage plate 19 in the protection plate 302 through the contact head 13, the contact sheet 16 and the wire, and the electric energy is transmitted to the external power transmission equipment through the power connection head 1701 and the power transmission sheet 102 through the power storage plate 19.

[0038] See also Figure 1 and Figure 2 , multiple groups of through holes are provided on both sides of the curtain wall block 1, and the inner wall of the curtain wall bracket 2 is provided with mounting holes matching the through holes on both sides of the curtain wall block 1, and the curtain wall block 1 and the curtain wall bracket 2 are fixed by bolts, a support block 203 is installed on the inner wall of the curtain wall bracket 2, and the curtain wall block 1 is limitedly engaged with the curtain wall bracket 2 through the support block 203, and the top and bottom ends of the curtain wall bracket 2 are connected with a fixing plate 202, and the curtain wall bracket 2 is connected to the external wall panel through the fixing plate 202, so that the curtain wall block 1 can be conveniently connected to the curtain wall bracket 2 through the through holes, and the curtain wall block 1 is fixed by the curtain wall bracket 2.

[0039] See also Fig. 9 and Fig.10 A scraper 14 is installed at the bottom of the middle plate 301 and the protective plate 302. The scraper 14 is located at the bottom edge of the middle plate 301 and the protective plate 302, and the scraper 14 is in contact with the outer wall of the adjacent solar panel 10. The sides of the scraper 14 adjacent to the middle plate 301 and the protective plate 302 are provided with ducts, which can clean the outer side of the solar panel 10 through the scraper 14 when the folding plate 3 is closed. During the closing process of the folding plate 3, the gas inside it will be discharged through the duct 20, thereby cleaning the impurities scraped off by the scraper 14.

[0040] See also Figure 8 Limit blocks 12 are installed on both sides of the slide groove 11, and the limit blocks 12 are fixed to the sides of the slide groove 11 by bolts. The cross-sectional shape of the slide plate 9 is trapezoidal, and the inner wall shape of the slide groove 11 matches the slide plate 9, which can facilitate the installation and connection of the folding plate 3 and make the slide plate 9 limited and engaged inside the slide groove 11.

[0041] The working principle of the present invention is as follows: when installing the curtain wall, firstly, each group of curtain wall brackets 2 are installed on the outside of the building, and each group of curtain wall blocks 1 are installed between the curtain wall brackets 2, each group of curtain wall blocks are fixed by the support block 203, and the wire of the power transmission sheet 102 is inserted into the power connection port 201 to connect the curtain wall block 1 with the external power supply;

[0042] When the curtain wall is used, if it encounters rainy weather, the photosensitive sensor 4 cannot receive light and will not transmit it to the control device in the protective plate 302, and the cylinder 17 is closed. If the glass 5 needs to be cleaned at this time, the motor 6 is controlled to make the output wheel 601 connected to the motor 6 drive the conveyor belt 7 to rotate, and the conveyor belt 7 drives the folding plate 3 to move downward as a whole through the hook 8, and the middle plate 301, the protective plate 302 and the cleaning plate 303 move downward as a whole, and the glass is scraped by the cleaning plate 303, and it is more convenient to clean the glass under the scouring of rainwater, thereby improving the use efficiency, and in rainy weather, the solar panel 10 is shielded by each group of middle plates 301 and the protective plate 302, so as to avoid pollution or damage to the solar panel 10 by rainwater in rainy weather, and improve the service life of the solar panel 10, and then the motor 6 is reversed to drive the conveyor belt 7 to reverse, and pull the folding plate 3 to run upward as a whole until the folding plate 3 returns to its position;

[0043] When the sunlight is strong, the photosensitive sensor 4 receives direct sunlight. At this time, the photosensitive sensor 4 sends a signal to the control device, and the control device controls the cylinder 17 to start the cylinder 17. The output end of the cylinder 17 is inserted into the slot on the inner wall of the curtain wall block 1, and the power connector 1701 is connected to the power transmission sheet 102, and the storage board 19 is connected to the external power transmission equipment, and then the motor 6 is started. The motor 6 drives the folding plate 3 to move downward through the conveyor belt 7. At this time, the protective plate 302 is fixed to the side of the sealing plate 101 through the output end of the cylinder 17 and cannot be moved. Move, at this time, the middle plate 301 is separated from the protection plate 302 first, and the slide plate 9 slides in the slide groove 11 until the bottom end of the slide plate 9 is fitted with the contact head 13 at the bottom end of the slide groove 11, and then the middle plates 301 of the following groups are slid and separated in turn, and each group of slide plates 9 is fitted with the bottom end of the corresponding slide groove 11, and each group of middle plates 301 is separated, and finally the cleaning plate 303 is slid and separated from the adjacent group of middle plates 301, and fits with the bottom end of the inner wall of the curtain wall block 1, and multiple groups of solar panels 10 are unfolded, and the strong sun is blocked by the solar panels 10 to prevent excessive indoor light. The electric energy generated by the solar panel 10 is transmitted to the storage board 19 in the protection board 302 through the contact head 13, the contact sheet 16 and the wire, and the electric energy is transmitted to the external power transmission equipment through the power connection head 1701 and the transmission sheet 102 through the storage board 19, which increases the power of the external equipment, facilitates the deployment of the solar panel 10 at the appropriate time, improves the adaptability and service life of the solar panel 10, and when the sunlight intensity is low, the photosensitive sensor 4 cannot continuously increase the signal to the control device, at this time, the motor 6 is started to drive the cleaning board 30 3 and multiple groups of middle panels 301 return to their original positions. During the return process, each group of scrapers 14 will clean the surface of the solar panel 10 to reduce dust accumulation, and the air between the unfolded folding panel 3 and the glass will be discharged through the duct 20 during the return process. The duct 20 is aligned with the solar panel 10, which can further clean the solar panel 10, improve the cleaning effect, remove the obstruction to the glass 5, increase the indoor lighting, and the cylinder 17 will draw the power connector 1701 out of the curtain wall block 1 to release the fixation of the protection plate 302, which is convenient for the subsequent cleaning control.

[0044] Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the present invention. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A self-cleaning photovoltaic glass curtain wall, comprising a curtain wall block (1) and a curtain wall bracket (2), wherein the curtain wall bracket (2) is provided in a plurality of groups, the curtain wall block (1) is located between two groups of curtain wall brackets (2), and is characterized in that: Glass (5) is installed inside the curtain wall block (1), and a folding plate (3) is installed on the side of the glass (5). A power mechanism is installed inside the curtain wall block (1), and the power mechanism is connected to the folding plate (3) in a transmission manner. The folding plate (3) comprises a plurality of groups of middle plates (301), protective plates (302) and cleaning plates (303). The protective plates (302) and cleaning plates (303) are respectively located on both sides of the middle plates (301). Each group of middle plates (301) is bonded together. Brushes (15) are connected to the side of the cleaning plate (303) and bonded to the outer wall of the glass (5). A light-sensitive sensor (4) is installed on the outer side of the protective plate (302), and a light-sensitive sensor (4) is installed inside the protective plate (302). A control device is installed and connected to a photosensitive sensor (4) via a wire. A solar panel (10) is installed on the outer side of the middle plate (301) and the cleaning plate (303). Two sets of slide plates (9) are installed on the outer side of the middle plate (301) and the cleaning plate (303). The sides of the middle plate (301) and the protection plate (302) are provided with a slide groove (11) matching the slide plate (9). An electricity storage structure is installed inside the protection plate (302). Cylinders (17) are installed at both ends of the protection plate (302). An output end of the cylinder (17) is connected to an electric connector (1701). The electric connector (1701) is connected to the electricity storage mechanism, and the electric connector (1701) is inserted into the inner wall of the curtain wall block (1); Two groups of motors (6) are installed inside the curtain wall block (1), and the output end of each group of motors (6) is connected to an output wheel (601), and the outer side of the output wheel (601) is sleeved with a conveyor belt (7), and a hook (8) is installed at the edge of the cleaning plate (303), and the hook (8) extends to the inside of the curtain wall block (1) and is fixedly connected to the conveyor belt (7), and the inner wall of the curtain wall block (1) is provided with a groove located on the outer side of the hook (8); A contact head (13) is installed at the bottom end of each group of the slide grooves (11), and the contact head (13) is connected to the wires inside the middle plate (301) and the protection plate (302). A contact sheet (16) is installed at the bottom end of each group of slide plates (9), and the contact sheet (16) is also connected to the wires inside the middle plate (301) and the cleaning plate (303), and the contact sheet (16) is located directly above the contact head (13); The bottom ends of the middle plate (301) and the protective plate (302) are both installed with scrapers (14), the scrapers (14) are located at the bottom edges of the middle plate (301) and the protective plate (302), and the scrapers (14) are in contact with the outer wall of the adjacent solar panel (10), and the sides of the scrapers (14) adjacent to the middle plate (301) and the protective plate (302) are both provided with guide tubes (20); The inner wall of the curtain wall block (1) is provided with conductive sheets (102) on both sides of the protective plate (302); the electrical connection head (1701) is inserted into the inner wall of the curtain wall block (1) and connected to the conductive sheets (102); a power storage structure, namely a power storage board (19), is installed inside the protective plate (302); a conductive wire (18) is connected between the power storage board (19) and the electrical connection head (1701); a section of the conductive wire (18) is a spiral wire structure; the power storage board (19) is connected to a contact head (13) on the side of the protective plate (302) via a conductive wire.

2. The self-cleaning photovoltaic glass curtain wall according to claim 1, characterized in that Both sides of the curtain wall block (1) are provided with a plurality of through holes, and the inner wall of the curtain wall bracket (2) is provided with mounting holes matching the through holes on both sides of the curtain wall block (1), and the curtain wall block (1) and the curtain wall bracket (2) are fixed by bolts, a support block (203) is installed on the inner wall of the curtain wall bracket (2), and the curtain wall block (1) is limitedly engaged with the curtain wall bracket (2) by the support block (203), the top and bottom ends of the curtain wall bracket (2) are both connected to fixing plates (202), and the curtain wall bracket (2) is connected to an external wall panel by the fixing plate (202).

3. The self-cleaning photovoltaic glass curtain wall according to claim 1, characterized in that: Limit blocks (12) are installed on both sides of the slide groove (11), and the limit blocks (12) are fixed to the sides of the slide groove (11) by bolts. The cross-sectional shape of the slide plate (9) is trapezoidal, and the inner wall shape of the slide groove (11) matches that of the slide plate (9).

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