A high-pressure micro-mist spraying device for cleaning photovoltaic glass

Abstract

The utility model discloses a photovoltaic glass cleaning uses high pressure micro mist shower device, including conveying mechanism, collection box, protective cover and high pressure water supply component, the protective cover sets up the top of conveying mechanism, and the protective cover is formed with the cleaning cavity between conveying mechanism, and the inside of cleaning cavity is provided with clamping assembly and two cleaning components of before and after, clamping assembly includes two first hydraulic cylinders before and after, two first hydraulic cylinders are fixedly connected with the front and back of protective cover respectively, the utility model relates to photovoltaic glass cleaning technical field. The high pressure micro mist shower device for photovoltaic glass cleaning can vertically clamp photovoltaic glass through clamping assembly when cleaning photovoltaic glass, and can clean both sides, and the stability of photovoltaic glass when moving is ensured under the clamping effect, and the height of clamping can be adjusted through height adjusting component, thereby can be applicable to photovoltaic glass of different sizes.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic glass cleaning technology, specifically a high-pressure micro-mist spraying device for cleaning photovoltaic glass. Background Technology

[0002] Photovoltaic glass is a special type of glass used in solar photovoltaic modules. It is mainly divided into two categories: crystalline silicon photovoltaic glass (including monocrystalline silicon and polycrystalline silicon) and thin-film photovoltaic glass. It is used in building photovoltaic integration fields such as solar smart windows and photovoltaic curtain walls. Its mainstream products include ultra-clear rolled glass and AR coated glass, which need to have high light transmittance and weather resistance to protect photovoltaic cells.

[0003] The patent publication number CN214441279U discloses a solar photovoltaic glass spray cleaning device. The solar photovoltaic glass spray cleaning device includes a cleaning platform, a conveyor belt on the upper part of the cleaning platform, a feeding box on the front top surface of the cleaning platform, an open structure on the front and rear sides of the feeding box, a grating at the front opening of the feeding box, and a cleaning chamber on the right side of the feeding box.

[0004] As shown in the above technology, when cleaning photovoltaic glass, the photovoltaic glass is sent into the cleaning chamber by a conveyor belt and cleaned by spraying. Since the photovoltaic glass is laid flat on the conveyor belt, it is not possible to clean both sides of the photovoltaic glass. In addition, since the cleaning liquid remains on the surface of the conveyor belt after cleaning, its surface friction is reduced. In addition, the external force generated by the high-pressure spray on the photovoltaic glass may cause the photovoltaic glass to slide, thus affecting the normal cleaning. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a high-pressure micro-mist spraying device for cleaning photovoltaic glass, which solves the problems of existing high-pressure micro-mist spraying devices for cleaning photovoltaic glass being inconvenient for double-sided cleaning and the potential for positional displacement during the process.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: A high-pressure micro-mist spraying device for cleaning photovoltaic glass includes a conveying mechanism, a collection box, a protective cover and a high-pressure water supply component. The protective cover is set above the conveying mechanism, and a cleaning chamber is formed between the protective cover and the conveying mechanism. The cleaning chamber is equipped with a clamping component and two front and rear cleaning components. The clamping assembly includes two first hydraulic cylinders, one at the front and one at the back. The two first hydraulic cylinders are fixedly connected to the front and back of the protective cover, respectively. The telescopic ends of the two first hydraulic cylinders are fixedly connected to a lower U-shaped frame. The tops of the two lower U-shaped frames are slidably connected to two sliding rods. The tops of the two sliding rods on the same side are fixedly connected to an upper U-shaped frame. The symmetrically arranged lower U-shaped frames and upper U-shaped frames vertically clamp the photovoltaic glass under the push of the hydraulic cylinders. A height adjustment assembly is provided between the lower U-shaped frames and the upper U-shaped frames. The height adjustment assembly is used to adjust the height of the upper U-shaped frame to accommodate photovoltaic glass of different sizes.

[0007] Preferably, the front and back sides of the inner wall of the protective cover are fixedly connected with two left and right slide rails, and a slider is slidably connected between the two front and back slide rails on the same side. The tops of the two upper U-shaped frames are fixedly connected with two left and right T-shaped sliders, and the two T-shaped sliders are slidably connected to the inner surfaces of the two sliders respectively.

[0008] Preferably, the height adjustment component includes a protective box, which is fixedly connected to one side of the lower U-shaped frame. A drive motor is fixedly connected to one side of the protective box, and a drive gear is fixedly connected to the output end of the drive motor.

[0009] Preferably, a rack is fixedly connected to one side of the slide rod, and the drive gear meshes with the rack for transmission. The drive gear rotates and, with the cooperation of the rack, realizes the lifting and lowering process of the upper U-shaped frame.

[0010] Preferably, the cleaning assembly includes a water supply pipe, which is connected to a high-pressure water supply assembly. The water supply pipe is fixedly connected to a protective cover and extends into the interior of the cleaning chamber. A long gear is movably connected to the surface of the water supply pipe inside the cleaning chamber, and the water supply pipe and the long gear are sealed together. A hollow disc is connected to one side of the long gear, and a row of atomizing nozzles is installed on one side of the hollow disc.

[0011] Preferably, an input motor is fixedly connected to the outer side of the protective cover, and a drive gear is fixedly connected to the output end of the input motor. The drive gear meshes with a long gear for transmission. A ring is fixedly connected to the surface of the hollow disc, and an annular groove is formed inside the ring. A second hydraulic cylinder is fixedly connected to the outer side of the protective cover, and a disc is fixedly connected to the telescopic end of the second hydraulic cylinder. The disc is located inside the annular groove.

[0012] Beneficial effects This invention provides a high-pressure micro-mist spraying device for cleaning photovoltaic glass. Compared with the prior art, it has the following advantages: 1. This high-pressure micro-mist spraying device for cleaning photovoltaic glass includes a clamping assembly comprising two first hydraulic cylinders, one at the front and one at the back, respectively. The two first hydraulic cylinders are fixedly connected to the front and back of a protective cover, and both first hydraulic cylinders have a lower U-shaped frame fixedly connected to their telescopic ends. During cleaning, the clamping assembly vertically clamps the photovoltaic glass, enabling double-sided cleaning. The clamping action ensures the stability of the photovoltaic glass during movement, and the clamping height can be adjusted using a height adjustment assembly, thus adapting to photovoltaic glass of different sizes and improving the device's practicality.

[0013] 2. The high-pressure micro-mist spraying device for cleaning photovoltaic glass includes a water supply pipe connected to a high-pressure water supply component. The water supply pipe is fixedly connected to a protective cover and extends into the cleaning chamber. The cleaning component is movably connected to the water supply pipe, and the distance between the spray and the photovoltaic glass support is adjustable through the action of drive gears, discs, and annular grooves. Furthermore, the spray head can rotate during cleaning, further improving the cleaning effect. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the appearance of the present utility model; Figure 2 This is a schematic diagram of the clamping assembly and the cleaning assembly of this utility model; Figure 3 This is a schematic diagram of the clamping assembly of this utility model; Figure 4 This is an enlarged view of point A in this utility model; Figure 5 This is a schematic diagram of the cleaning component of this utility model.

[0015] In the diagram: 1. Conveying mechanism; 2. Collection box; 3. Protective cover; 4. Clamping assembly; 41. First hydraulic cylinder; 42. Lower U-shaped frame; 43. Slide rod; 44. Upper U-shaped frame; 45. Roller; 46. Slide rail; 47. Slider; 48. T-shaped slider; 5. Height adjustment assembly; 51. Protective box; 52. Drive motor; 53. Drive gear; 54. Rack; 6. Cleaning assembly; 61. Water supply pipe; 62. Long gear; 63. Hollow disc; 64. Atomizing nozzle; 65. Input motor; 66. Drive gear; 67. Second hydraulic cylinder; 68. Disc; 69. Ring; 610. Annular groove; 7. High-pressure water supply assembly. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figures 1-5 The high-pressure micro-mist spray device for cleaning photovoltaic glass offers two technical solutions: The first embodiment includes a conveying mechanism 1, a collection box 2, a protective cover 3 and a high-pressure water supply component 7. The high-pressure water supply component 7 consists of a high-pressure pump set and a water tank. The protective cover 3 is set above the conveying mechanism 1, and a cleaning chamber is formed between the protective cover 3 and the conveying mechanism 1. The cleaning chamber is equipped with a clamping component 4 and two front and rear cleaning components 6. The clamping assembly 4 includes two first hydraulic cylinders 41, one at the front and one at the back. The two first hydraulic cylinders 41 are fixedly connected to the front and back of the protective cover 3, respectively. The telescopic ends of the two first hydraulic cylinders 41 are fixedly connected to a lower U-shaped frame 42. The top of the two lower U-shaped frames 42 is slidably connected to two slide rods 43. The top of the two slide rods 43 on the same side is fixedly connected to an upper U-shaped frame 44. The symmetrically arranged lower U-shaped frames 42 and upper U-shaped frames 44 vertically clamp the photovoltaic glass under the push of the hydraulic cylinders. A height adjustment assembly 5 is provided between the lower U-shaped frames 42 and the upper U-shaped frames 44. The height adjustment assembly 5 is used to adjust the height of the upper U-shaped frame 44 to accommodate photovoltaic glass of different sizes. The interior of the upper U-shaped frame 44 and the lower U-shaped frame 42 is provided with through grooves, and multiple rollers 45 are rotatably arranged in the through grooves.

[0018] The front and back sides of the inner wall of the protective cover 3 are fixedly connected with two left and right slide rails 46. A slider 47 is slidably connected between the front and back slide rails 46 on the same side. The tops of the two upper U-shaped frames 44 are fixedly connected with two left and right T-shaped sliders 48. The two T-shaped sliders 48 are slidably connected to the inner surfaces of the two sliders 47 respectively.

[0019] The height adjustment component 5 includes a protective box 51, which is fixedly connected to one side of the lower U-shaped frame 42. A drive motor 52 is fixedly connected to one side of the protective box 51. An active gear 53 is fixedly connected to the output end of the drive motor 52. A rack 54 is fixedly connected to one side of the slide rod 43. The active gear 53 meshes with the rack 54 for transmission. The active gear 53 rotates and, with the cooperation of the rack 54, realizes the lifting and lowering process of the upper U-shaped frame 44.

[0020] When cleaning photovoltaic glass, the clamping component 4 vertically clamps the photovoltaic glass, enabling double-sided cleaning. The clamping action ensures the stability of the photovoltaic glass during movement, and the clamping height can be adjusted by the height adjustment component 5, thus adapting to photovoltaic glass of different sizes and improving the practicality of the device.

[0021] The second embodiment differs from the first embodiment in that: the cleaning component 6 includes a water supply pipe 61, which is connected to the high-pressure water supply component 7. The water supply pipe 61 is fixedly connected to the protective cover 3 and extends into the interior of the cleaning chamber. A long gear 62 is movably connected to the surface of the water supply pipe 61 inside the cleaning chamber, and the water supply pipe 61 and the long gear 62 are sealed. A hollow disc 63 is connected to one side of the long gear 62, and a row of atomizing nozzles 64 is installed on one side of the hollow disc 63. An input motor 65 is fixedly connected to the outside of the protective cover 3, and a drive gear 66 is fixedly connected to the output end of the input motor 65. The drive gear 66 meshes with the long gear 62 for transmission. A ring 69 is fixedly connected to the surface of the hollow disc 63, and an annular groove 610 is opened inside the ring 69. A second hydraulic cylinder 67 is fixedly connected to the outside of the protective cover 3, and a disc 68 is fixedly connected to the telescopic end of the second hydraulic cylinder 67. The disc 68 is located inside the annular groove 610.

[0022] The cleaning component 6 is movably connected to the water supply pipe 61, and with the help of structures such as the drive gear 62, the disc 68 and the annular groove 610, the distance between the spray and the photovoltaic glass support is adjustable, and the spray head can rotate during cleaning, which further improves the cleaning effect.

[0023] In use, the photovoltaic glass is placed vertically between the two lower U-shaped frames 42. The drive gear 53 is activated, and the height of the upper U-shaped frame 44 is adjusted under the action of the rack 54 to match the height of the photovoltaic glass after it is erected. Then, the two first hydraulic cylinders 41 are activated to push the two lower U-shaped frames 42 to move, thereby clamping the photovoltaic glass. Next, the second hydraulic cylinder 67 is activated to move the disc 68, and the hollow disc 63 moves under the cooperation of the disc 68 and the annular groove 610, thereby bringing the atomizing nozzle 64 closer to the photovoltaic glass. The high-pressure water supply component 7 is activated to supply high-pressure water to the clamping component 4, and the water is sprayed out through the atomizing nozzle 64. At the same time, the input motor 65 is activated to rotate the drive gear 66. The drive gear 66 rotates and transmits power to the long gear 62. The long gear 62 rotates and drives the hollow disc 63 to rotate, thereby causing the atomizing nozzle 64 to rotate and perform a rotating spray.

[0024] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-pressure micro-mist spraying device for cleaning photovoltaic glass, comprising a conveying mechanism (1), a collection box (2), a protective cover (3), and a high-pressure water supply assembly (7), characterized in that: The protective cover (3) is positioned above the conveying mechanism (1), and a cleaning chamber is formed between the protective cover (3) and the conveying mechanism (1). The cleaning chamber is equipped with a clamping assembly (4) and two front and rear cleaning assemblies (6). The clamping assembly (4) includes two first hydraulic cylinders (41) at the front and back. The two first hydraulic cylinders (41) are fixedly connected to the front and back of the protective cover (3) respectively. The telescopic ends of the two first hydraulic cylinders (41) are fixedly connected to a lower U-shaped frame (42). The top of the two lower U-shaped frames (42) are slidably connected to two slide rods (43). The top of the two slide rods (43) on the same side are fixedly connected to an upper U-shaped frame (44). The symmetrically arranged lower U-shaped frames (42) and upper U-shaped frames (44) vertically clamp the photovoltaic glass under the push of the hydraulic cylinder. A height adjustment assembly (5) is provided between the lower U-shaped frame (42) and the upper U-shaped frame (44). The height adjustment assembly (5) is used to adjust the height of the upper U-shaped frame (44) to accommodate photovoltaic glass of different sizes.

2. The high-pressure micro-mist spraying device for cleaning photovoltaic glass according to claim 1, characterized in that: The front and back sides of the inner wall of the protective cover (3) are fixedly connected with two left and right slide rails (46), and a slider (47) is slidably connected between the two front and back slide rails (46) on the same side. The tops of the two upper U-shaped frames (44) are fixedly connected with two left and right T-shaped sliders (48), and the two T-shaped sliders (48) are slidably connected to the inner surfaces of the two sliders (47) respectively.

3. The high-pressure micro-mist spray device for cleaning photovoltaic glass according to claim 1, characterized in that: The height adjustment component (5) includes a protective box (51), which is fixedly connected to one side of the lower U-shaped frame (42). A drive motor (52) is fixedly connected to one side of the protective box (51), and an active gear (53) is fixedly connected to the output end of the drive motor (52).

4. The high-pressure micro-mist spray device for cleaning photovoltaic glass according to claim 3, characterized in that: A rack (54) is fixedly connected to one side of the slide bar (43). The drive gear (53) meshes with the rack (54) for transmission. The drive gear (53) rotates and, with the cooperation of the rack (54), realizes the lifting and lowering process of the upper U-shaped frame (44).

5. The high-pressure micro-mist spray device for cleaning photovoltaic glass according to claim 1, characterized in that: The cleaning assembly (6) includes a water supply pipe (61), which is connected to a high-pressure water supply assembly (7). The water supply pipe (61) is fixedly connected to a protective cover (3), and the water supply pipe (61) extends into the interior of the cleaning chamber. A long gear (62) is movably connected to the surface of the water supply pipe (61) inside the cleaning chamber, and the water supply pipe (61) and the long gear (62) are sealed. A hollow disc (63) is connected to one side of the long gear (62), and a row of atomizing nozzles (64) is installed on one side of the hollow disc (63).

6. The high-pressure micro-mist spraying device for cleaning photovoltaic glass according to claim 5, characterized in that: An input motor (65) is fixedly connected to the outer side of the protective cover (3), and a drive gear (66) is fixedly connected to the output end of the input motor (65). The drive gear (66) meshes with a long gear (62) for transmission. A ring (69) is fixedly connected to the surface of the hollow disc (63), and an annular groove (610) is opened inside the ring (69). A second hydraulic cylinder (67) is fixedly connected to the outer side of the protective cover (3), and a disc (68) is fixedly connected to the telescopic end of the second hydraulic cylinder (67). The disc (68) is located inside the annular groove (610).

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