Self-cleaning photovoltaic glass curtain wall

Abstract

The utility model relates to photovoltaic glass curtain wall technical field, concretely is a kind of self-cleaning photovoltaic glass curtain wall, it includes installation component, cleaning component and spray pipe, installation component includes two vertical beams and crossbeam of side by side arrangement, two crossbeams are connected with two vertical beams, two vertical beams and two crossbeams are provided with curtain wall;Cleaning component is set up one on two vertical beams, cleaning component includes the cleaning frame being set up on vertical beam, the fixed rod being set up on cleaning frame, the motor being set up on cleaning frame, gear a and gear b being rotatably set on cleaning frame and fixed rod, and the cleaning rod being detachably set on gear b;Spray pipe is set on crossbeam, the utility model drives cleaning rod rotation by gear drive, and gear is housed in cleaning frame inside, avoid external factor to influence cleaning component service life.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic glass curtain wall technology, and in particular to a self-cleaning photovoltaic glass curtain wall. Background Technology

[0002] A solar-powered glass curtain wall is a special type of glass curtain wall that uses solar cells laminated into it to generate electricity from solar radiation. It also has related current extraction devices and cables. The solar cells are sealed between a low-iron glass sheet and a back glass sheet using a film. It is a novel high-tech glass product for building applications.

[0003] Chinese patent CN222575860U discloses a photovoltaic glass curtain wall device, including a longitudinal support frame and a transverse support frame installed on the outside of the wall. An outer frame is slidably connected inside the longitudinal and transverse support frames, and a glass assembly is fixedly connected inside the outer frame. In this technical solution, after the outer frame moves inward, an electric screw rod drives the support plate to move downward through a cleaning slider. Dust and dirt are removed by spraying water and air. Subsequently, a scraper and a spatula can remove dirt and water stains, realizing timed automatic cleaning without the need for external personnel to clean, thus reducing safety risks.

[0004] However, the above technical solution has the following shortcomings: the screw drive needs to reduce interference from external factors, but the glass curtain wall is always outdoors, and dust and other substances from the outside will accumulate on the screw, which will cause errors in the screw drive. Utility Model Content

[0005] The purpose of this invention is to address the problems existing in the background technology by proposing a self-cleaning photovoltaic glass curtain wall that drives the cleaning rod to rotate through gear transmission and stores the gear inside the cleaning frame, thereby avoiding external factors from affecting the service life of the cleaning components.

[0006] The technical solution of this utility model is a self-cleaning photovoltaic glass curtain wall, comprising: an installation assembly, which includes two parallel vertical beams and a horizontal beam, with the two horizontal beams connected to the two vertical beams, and the curtain wall mounted on the two vertical beams and the two horizontal beams; a cleaning assembly, one of each of the two vertical beams, the cleaning assembly including a cleaning frame mounted on the vertical beam, a fixing rod mounted on the cleaning frame, a motor mounted on the cleaning frame, gears a and b rotatably mounted on the cleaning frame and the fixing rod, and a cleaning rod detachably mounted on gear b; and a spray pipe mounted on the horizontal beam.

[0007] Preferably, both crossbeams are equipped with shields, and the upper and lower ends of the shields have water inlet grooves and shielding grooves, respectively, with spray pipes distributed in the shielding grooves.

[0008] Preferably, the curtain wall is in the shape of a square panel.

[0009] Preferably, the two cleaning components are located at opposite corners of the curtain wall, and the working directions of the two cleaning components are opposite.

[0010] Preferably, a sealing plate is detachably installed on the cleaning rack.

[0011] Preferably, the sweeping rod is bolted to gear b, and the bolt axis is perpendicular to the gear b axis.

[0012] Compared with the prior art, the present invention has the following beneficial technical effects:

[0013] In use, this utility model first installs steel connectors on the wall surface, then vertical beams are mounted on the steel connectors, and finally horizontal beams are mounted on the vertical beams to form a frame. The curtain wall is then placed inside the frame, and a cleaning rack is mounted on the vertical beams. The motor drives the cleaning rod to rotate 90 degrees around gear b via the meshing of gears a and b, allowing the cleaning rod to sweep a quarter circle. The coverage area of ​​the two cleaning rods can completely cover the curtain wall. At the same time, the spray pipe is connected to a water pump to spray liquid onto the curtain wall, achieving self-cleaning of the curtain wall surface. Meanwhile, gears a and b are housed inside the cleaning rack, thus avoiding interference from the external environment and extending the service life of the cleaning components. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the vertical beam and the cleaning assembly in an embodiment of this utility model;

[0016] Figure 3 This is a schematic diagram of the crossbeam and shield in an embodiment of the present invention.

[0017] Reference numerals in the attached drawings: 1. Vertical beam; 2. Sweeping frame; 3. Sealing plate; 4. Motor; 5. Fixing rod; 6. Gear a; 7. Gear b; 8. Sweeping rod; 9. Steel connector; 11. Horizontal beam; 12. Shielding cover; 121. Water drain; 122. Shielding groove; 13. Drain pipe; 14. Spray pipe; 16. Curtain wall. Detailed Implementation

[0018] Example 1

[0019] like Figures 1-3As shown, this embodiment proposes a self-cleaning photovoltaic glass curtain wall, including an installation component, a cleaning component, and a spray pipe 14. The installation component includes two vertical beams 1 and two horizontal beams 11 arranged side by side. Both horizontal beams 11 are connected to the two vertical beams 1. A curtain wall 16 is installed on the two vertical beams 1 and the two horizontal beams 11. One cleaning component is installed on each of the two vertical beams 1. The cleaning component includes a cleaning frame 2 installed on the vertical beam 1, a fixing rod 5 installed on the cleaning frame 2, a motor 4 installed on the cleaning frame 2, gears a6 and b7 rotatably installed on the cleaning frame 2 and the fixing rod 5, and a cleaning rod 8 detachably installed on the gear b7. The spray pipe 14 is installed on the horizontal beam 11.

[0020] In this embodiment, a steel connector 9 is first installed on the wall, a vertical beam 1 is installed on the steel connector 9, and a horizontal beam 11 is then installed on the vertical beam 1 to form a frame. The curtain wall 16 is then installed inside the frame, and a cleaning frame 2 is installed on the vertical beam 1. Then, the motor 4 drives the cleaning rod 8 to rotate 90 degrees around the gear b7 axis through the meshing of gears a6 and b7, allowing the cleaning rod 8 to sweep a quarter circle. The coverage area of ​​the two cleaning rods 8 can completely cover the curtain wall 16. At the same time, the spray pipe 14 is connected to a water pump to spray liquid onto the curtain wall 16, achieving self-cleaning of the surface of the curtain wall 16. Meanwhile, gears a6 and b7 are housed inside the cleaning frame 2, thereby avoiding interference from the external environment and improving the service life of the cleaning components.

[0021] Example 2

[0022] like Figure 1 and Figure 2 As shown in the figure, this embodiment proposes a self-cleaning photovoltaic glass curtain wall. Compared with the first embodiment, in this embodiment, both horizontal beams 11 are provided with shielding covers 12. The upper and lower ends of the shielding cover 12 are respectively provided with a water inlet trough 121 and a shielding groove 122. The spray pipes 14 are distributed at the shielding groove 122. After cleaning, the sewage will fall into the water inlet trough 121. The shielding cover 12 is connected to a drain pipe 13, and the sewage will flow out along the drain pipe 13. The shielding cover 12 can block ultraviolet rays and other substances in the external environment, thereby avoiding ultraviolet rays from affecting the service life of the pipes. In addition, the shielding cover 12 can decorate the pipes and other items, improving the aesthetics of the curtain wall.

[0023] Example 3

[0024] like Figure 1 and Figure 2 As shown in the figure, the self-cleaning photovoltaic glass curtain wall proposed in this embodiment is different from that in embodiment one. In this embodiment, the curtain wall 16 is square plate-shaped, so the length of the cleaning rod 8 can be the same as the side length of the curtain wall 16. The cleaning area of ​​the two cleaning rods 8 will partially overlap, and the dust and water stains on the surface of the curtain wall 16 will be cleaned. The specific shape of the cleaning rod 8 is the same as that of a car window brush.

[0025] The two cleaning components are located at opposite corners of the curtain wall 16, and the working directions of the two cleaning components are opposite. After the cleaning rod 8 finishes cleaning, both cleaning rods 8 will be parallel to the ground, and one end of the cleaning rod 8 will tilt to one side, so that the sewage will tilt to the edge of the frame, thereby avoiding sewage from contaminating the curtain wall 16.

[0026] Example 4

[0027] like Figure 1 and Figure 2 As shown in this embodiment, a self-cleaning photovoltaic glass curtain wall is proposed. Compared with Embodiment 1, in this embodiment, a sealing plate 3 is detachably installed on the cleaning frame 2. The cleaning rod 8 is bolted to the gear b7, and the bolt axis is perpendicular to the gear b7 axis. The sealing plate 3 keeps the inside of the cleaning frame 2 in a sealed environment, thereby reducing the interference of dust and other substances on gears a6 and b7. Furthermore, the bolt fixing gear a6 and cleaning rod 8 from the side reduces the difficulty of replacing the cleaning rod 8.

[0028] 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 self-cleaning photovoltaic glass curtain wall, characterized in that, include: The installation assembly includes two vertical beams (1) and two horizontal beams (11) arranged side by side, with each horizontal beam (11) connected to the two vertical beams (1), and curtain walls (16) installed on the two vertical beams (1) and the two horizontal beams (11); The cleaning assembly is provided on each of the two vertical beams (1). The cleaning assembly includes a cleaning frame (2) provided on the vertical beam (1), a fixing rod (5) provided on the cleaning frame (2), a motor (4) provided on the cleaning frame (2), a gear a (6) and a gear b (7) rotatably provided on the cleaning frame (2) and the fixing rod (5), and a cleaning rod (8) detachably provided on the gear b (7). The spray pipe (14) is mounted on the crossbeam (11).

2. The self-cleaning photovoltaic glass curtain wall according to claim 1, characterized in that, Both crossbeams (11) are equipped with shields (12), and the upper and lower ends of the shields (12) have water inlet troughs (121) and shielding grooves (122) respectively. Spray pipes (14) are distributed at the shielding grooves (122).

3. The self-cleaning photovoltaic glass curtain wall according to claim 1, characterized in that, The curtain wall (16) is in the shape of a square panel.

4. A self-cleaning photovoltaic glass curtain wall according to claim 3, characterized in that, The two cleaning components are located at opposite corners of the curtain wall (16), and the working directions of the two cleaning components are opposite.

5. A self-cleaning photovoltaic glass curtain wall according to claim 1, characterized in that, A sealing plate (3) is detachably installed on the cleaning rack (2).

6. A self-cleaning photovoltaic glass curtain wall according to claim 1, characterized in that, The sweeping rod (8) is bolted to the gear b (7), and the bolt axis is perpendicular to the gear b (7) axis.

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