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CN-224205036-U - Photovoltaic device's belt cleaning device

CN224205036UCN 224205036 UCN224205036 UCN 224205036UCN-224205036-U

Abstract

The utility model discloses a cleaning device for a photovoltaic device, which comprises a cleaning table, wherein a placing groove is formed in the cleaning table, a photovoltaic device body is placed in the placing groove, two groups of mounting seats are slidably arranged on the cleaning table, a cleaning cylinder is rotatably arranged between the two groups of mounting seats, bristles are fixedly arranged on the circumferential surface of the cleaning cylinder, the cleaning cylinder is hollow, water spraying holes are formed in the circumferential surface of the cleaning cylinder, a water delivery hose is fixedly arranged on one side of one group of mounting seats, a through groove is formed in one group of mounting seats, and the through groove is communicated with the water delivery hose and the interior of the cleaning cylinder. According to the utility model, the impurities on the surface of the photovoltaic device body are cleaned by the cleaning liquid sprayed by the brush hair which moves and rotates simultaneously, so that the bonding effect between the packaging material and the photovoltaic device body is prevented from being reduced by the impurities, the sealing performance of the packaged photovoltaic device body is improved, and the solar radiation receiving capability of the photovoltaic device body is ensured.

Inventors

  • SONG WENLONG
  • SONG CHANGFANG

Assignees

  • 誉金新能源科技(山东)有限公司

Dates

Publication Date
20260505
Application Date
20250310

Claims (7)

  1. 1. The utility model provides a belt cleaning device of photovoltaic device, its characterized in that, including wash platform (1), set up standing groove (2) on wash platform (1), put photovoltaic device body (3) in standing groove (2), it is provided with two sets of mount pad (4) to slide on wash platform (1), two sets of rotate between mount pad (4) and be provided with wash bowl (5), fixed mounting has brush hair (6) on the periphery of wash bowl (5), wash bowl (5) are the cavity setting, water spray hole (7) have been seted up on the periphery of wash bowl (5), a set of one side fixed mounting of mount pad (4) has water hose (12), a set of through groove (15) have been seted up in mount pad (4), through groove (15) are linked together with water hose (12), wash bowl (5) are inside, fixed mounting has two sets of pinion rack (10) on wash platform (1), two sets of all mesh on pinion (11), set up on pinion (11) still fixed drive mechanism (1).
  2. 2. The cleaning device for a photovoltaic device according to claim 1, characterized in that a mounting plate (8) is fixedly connected between two groups of mounting seats (4), a wiper plate (9) is fixedly mounted below the mounting plate (8), and an arc-shaped baffle (25) is fixedly mounted between two groups of mounting seats (4).
  3. 3. The device for cleaning a photovoltaic device according to claim 2, wherein the driving mechanism comprises a mounting groove (16) formed in the cleaning table (1), a sliding block (19) slidably mounted in the mounting groove (16) and a screw rod (18) rotatably mounted in the mounting groove (16), the screw rod (18) is in threaded connection with the sliding block (19), the bottoms of a group of the mounting seats (4) are fixedly connected with the sliding block (19), a driving motor (17) is fixedly mounted on one side of the cleaning table (1), and a driving shaft of the driving motor (17) is fixedly connected with the screw rod (18) coaxially.
  4. 4. A cleaning device for a photovoltaic device according to claim 3, characterized in that the two sides of the slider (19) are provided with limit grooves (23), the limit grooves (23) are slidably provided with limit blocks (24), and the limit blocks (24) are fixedly connected to the side walls of the mounting grooves (16).
  5. 5. The device for cleaning the photovoltaic device according to claim 4, wherein the cleaning table (1) is provided with a guide groove (20), a guide rod (21) is fixedly installed in the guide groove (20), a guide block (22) is sleeved on the outer sliding sleeve of the guide rod (21), and the bottoms of a group of installation seats (4) are fixedly connected with the guide block (22).
  6. 6. The cleaning device for the photovoltaic device according to claim 5, wherein two groups of installation seats (4) are provided with hollow round cavities (13), anti-drop round heads (14) are rotatably installed in the hollow round cavities (13), the two groups of anti-drop round heads (14) are fixedly connected with two ends of the cleaning cylinder (5) respectively, and one group of anti-drop round heads (14) are communicated with the interior of the cleaning cylinder (5) and the interior of the through groove (15).
  7. 7. The cleaning device for the photovoltaic device according to claim 6, wherein the cleaning table (1) is provided with a drainage groove (26), the drainage groove (26) is provided with a drainage hole (28), and the drainage groove (26) is fixedly provided with a water baffle (27).

Description

Photovoltaic device's belt cleaning device Technical Field The utility model relates to the field of photovoltaic device equipment, in particular to a cleaning device for a photovoltaic device. Background A photovoltaic device is a device of semiconductor material capable of converting solar energy into electrical energy, also known as a photovoltaic cell. Encapsulation is a key element in the photovoltaic device manufacturing process, which determines the tightness, stability and lifetime of the device. Impurities such as dirt, grease and dust are arranged on the surface of the produced photovoltaic device, the bonding effect between the packaging material and the photovoltaic device can be reduced by the impurities, the sealing performance of the packaging is reduced, harmful substances such as moisture and gas are easy to invade the photovoltaic device, the service life of the photovoltaic device is shortened, and meanwhile, the capability of the photovoltaic device for receiving solar radiation can be reduced by the impurities, so that the power generation efficiency is influenced. Disclosure of utility model Aiming at the technical problems that impurities such as dirt, grease and dust on the surface of the existing photovoltaic device can reduce the bonding effect between the packaging material and the photovoltaic device, reduce the sealing property of packaging, and simultaneously reduce the capability of the impurities for receiving solar radiation and influence the power generation efficiency, the utility model provides a cleaning device for the photovoltaic device. The cleaning device comprises a cleaning table, wherein a placing groove is formed in the cleaning table, a photovoltaic device body is placed in the placing groove, two groups of mounting seats are slidably arranged on the cleaning table, a cleaning cylinder is rotatably arranged between the two groups of mounting seats, bristles are fixedly arranged on the circumferential surface of the cleaning cylinder, the cleaning cylinder is hollow, water spraying holes are formed in the circumferential surface of the cleaning cylinder, a water delivery hose is fixedly arranged on one side of one group of mounting seats, a through groove is formed in one group of mounting seats, the through groove is communicated with the water delivery hose and the inside of the cleaning cylinder, two groups of toothed plates are fixedly arranged on the cleaning table, gears are meshed on the two groups of toothed plates, the gears are fixedly sleeved outside the cleaning cylinder, and a driving mechanism is further arranged on the cleaning table. Further, a mounting plate is fixedly connected between the two groups of mounting seats, a wiper blade is fixedly mounted below the mounting plate, and an arc-shaped baffle is fixedly mounted between the two groups of mounting seats. By adopting the technical scheme, the wiper plate can scrape off water drops on the surface of the photovoltaic device after cleaning. Further, the driving mechanism comprises a mounting groove formed in the cleaning table, a sliding block slidably mounted in the mounting groove and a screw rod rotatably mounted in the mounting groove, the screw rod is in threaded connection with the sliding block, a group of the bottoms of the mounting seats are fixedly connected with the sliding block, a driving motor is fixedly mounted on one side of the cleaning table, and a driving shaft of the driving motor is coaxially and fixedly connected with the screw rod. By adopting the technical scheme, the cleaning cylinder is driven to move on the cleaning table. Further, limiting grooves are formed in two sides of the sliding block, limiting blocks are slidably mounted in the limiting grooves, and the limiting blocks are fixedly connected to the side walls of the mounting grooves. By adopting the technical scheme, the stability of the cleaning cylinder during movement is improved. Further, a guide groove is formed in the cleaning table, a guide rod is fixedly installed in the guide groove, a guide block is sleeved on the outer sliding sleeve of the guide rod, and the bottoms of the installation seats are fixedly connected with the guide block. By adopting the technical scheme, the stability of the cleaning cylinder during movement is further improved. Further, two sets of hollow round cavities are formed in the mounting seats, anti-drop round heads are rotatably mounted in the hollow round cavities, the two sets of anti-drop round heads are fixedly connected with two ends of the cleaning cylinder respectively, and one set of anti-drop round heads are communicated with the cleaning cylinder and the inside of the through groove. By adopting the technical scheme, the stability of the cleaning cylinder during rotation between the two groups of mounting seats is improved. Further, a water draining groove is formed in the cleaning table, a water draining hole is formed in the water draining groove, and a water