Cleaning device for solar photovoltaic power generation panel

Abstract

The utility model discloses a cleaning device for a solar photovoltaic power generation panel, which relates to the technical field of solar photovoltaic power generation and comprises a mixing box arranged on a base and used for mixing water and a cleaning agent; the rollers are arranged at the bottom of the base and used for moving the device; the spraying and cleaning mechanism is arranged on the base and used for spraying and cleaning the solar photovoltaic power generation panel; the stirring mechanism is arranged on the mixing box and is used for stirring the water and the cleaning agent; according to the cleaning device, through the arrangement of the mixing box, the stirring mechanism, the spraying and cleaning mechanism and the wiping and drying mechanism, the main stirring paddle and the driven stirring paddle rotate to stir water and cleaning liquid in the mixing box, so that the water and the cleaning liquid are fully mixed; the solar photovoltaic power generation panel is cleaned, and the wiping pad wipes the surface of the solar photovoltaic power generation panel, so that the effect of secondary cleaning can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of solar photovoltaic power generation, in particular to a cleaning device for solar photovoltaic power generation panels. Background Art

[0002] The patent with announcement number CN220874495U in the prior art discloses a cleaning device for solar photovoltaic panels, including a support frame, a photovoltaic panel is provided on the support frame, a drive shell and a limit shell are fixedly provided on the support frame, a lead screw is rotatably provided in the drive shell, one end of the lead screw passes through the drive shell and is fixedly connected to a first motor fixedly provided outside the drive shell, a movable frame is threadedly connected to the lead screw, a limit rod is fixed in the limit shell, the limit rod is slidably connected to the movable frame, a water spray pipe is provided on one side of the movable frame, a slide rod is fixed in the movable frame, a movable seat is slidably connected to the slide rod, a cleaning brush is installed at the lower end of the movable seat, a movable sleeve on the outer side of the slide rod is provided with a first spring, a toothed belt is provided on one side of the movable seat, the toothed belt is meshed with a half gear, and the half gear is fixedly connected to a second motor fixedly provided on the movable frame.

[0003] When using this patent, each solar photovoltaic panel needs to be individually equipped with a corresponding cleaning mechanism, which will increase the construction and use costs. In addition, this patent only cleans the solar photometric panels with clean water, and there is no corresponding stirring mechanism to mix the cleaning liquid and clean water. The cleaning effect is limited and it is difficult to meet the use requirements. Therefore, a cleaning device for solar photovoltaic panels is needed to meet the use requirements. Utility Model Content

[0004] The purpose of the present invention is to provide a cleaning device for solar photovoltaic panels to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present utility model provides the following technical solutions: a cleaning device for a solar photovoltaic panel, comprising a base;

[0006] a mixing box, disposed on the base, for mixing water and detergent;

[0007] A roller, provided at the bottom of the base, for moving the device;

[0008] A push handle, provided on the base, for pushing the device;

[0009] A spray cleaning mechanism, provided on the base, for spray cleaning the solar photovoltaic panels;

[0010] A wiping and drying mechanism is provided on the mixing box and is used for wiping and drying the photovoltaic solar panels after cleaning;

[0011] a stirring mechanism, provided on the mixing box, for stirring water and detergent;

[0012] The battery is arranged on the stirring mechanism and is used to supply electric energy when the device is in use.

[0013] Furthermore, the spray cleaning mechanism includes a pump body installed on the mixing box, a liquid extraction pipe is provided in the mixing box, the liquid extraction pipe is installed on the water extraction end of the pump body, a liquid discharge hose is installed on the water outlet end of the pump body, a liquid guide tube is installed on the liquid discharge hose, a nozzle is installed on the liquid guide tube, and a grip sleeve is fixedly connected to the liquid guide tube.

[0014] Furthermore, the wiping and drying mechanism includes a hot air blower installed on the mixing box, an air guide hose is installed on the air outlet end of the hot air blower, a connecting hard pipe is installed on the air guide hose, an air guide sleeve is installed on the connecting hard pipe, an air outlet hole is provided at the end of the air guide sleeve, and a wiping pad is detachably installed on the air guide sleeve.

[0015] Furthermore, the wiping and drying mechanism also includes a Velcro surface installed on the bottom of the air guide sleeve, a Velcro hook surface is attached to the Velcro surface, and the Velcro hook surface is installed on the wiping pad.

[0016] Furthermore, the stirring mechanism includes a main stirring shaft and a driven stirring shaft rotatably installed in the mixing box, the main stirring shaft is installed with a main stirring paddle, and the driven stirring shaft is installed with a driven stirring paddle.

[0017] Furthermore, the stirring mechanism also includes a support plate installed on the mixing box, a stirring motor is installed on the support plate, the main stirring shaft is installed on the output end of the stirring motor, a gear ring is installed on the main stirring shaft, a gear is installed on the driven stirring shaft, and the gear ring and the gear are meshed.

[0018] The beneficial effects of the utility model are:

[0019] In the utility model, by setting up a mixing box and a stirring mechanism, water and a cleaner are poured into the mixing box through the injection port on the top of the mixing box. The rotation of the stirring motor will drive the main stirring shaft and the driven stirring shaft to rotate. The rotation of the main stirring shaft and the driven stirring shaft will drive the main stirring paddle and the driven stirring paddle to rotate. The rotation of the main stirring paddle and the driven stirring paddle stirs the water and cleaning liquid in the mixing box to make them fully mixed.

[0020] In the utility model, through the arrangement of the spray cleaning mechanism and the wiping drying mechanism, the pump body will pump the mixed liquid in the mixing box into the discharge hose through the liquid suction pipe, and spray it on the solar photovoltaic panel through the nozzle to clean the solar photovoltaic panel. The wiping pad wipes the surface of the solar photovoltaic panel, which can achieve the effect of secondary cleaning and wipe off the residual water stains. The hot air blown out by the hot air blower will be blown onto the solar photovoltaic panel through the air outlet to accelerate the drying of the solar photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of a cleaning device for solar photovoltaic panels proposed in the present invention;

[0022] Figure 2 This is a schematic diagram of the structure of the nozzle, liquid guide pipe, etc. of a solar photovoltaic panel cleaning device proposed by the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of a cleaning pad, air outlet, etc. of a solar photovoltaic panel cleaning device proposed in the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the gear ring, gears, etc. of a cleaning device for solar photovoltaic panels proposed in the utility model;

[0025] Figure 5 This is a schematic diagram of the structure of a main stirring shaft, a driven stirring shaft, etc. of a cleaning device for solar photovoltaic panels proposed in the utility model.

[0026] In the figure: 1. Base; 2. Mixing box; 3. Roller; 4. Push handle; 5. Spray cleaning mechanism; 51. Pump body; 52. Liquid suction pipe; 53. Liquid discharge hose; 54. Liquid guide pipe; 55. Nozzle; 56. Grip sleeve; 6. Wiping and drying mechanism; 61. Hot air blower; 62. Air guide hose; 63. Connecting hard pipe; 64. Air guide sleeve; 65. Air outlet; 66. Wiping pad; 67. Velcro fleece surface; 68. Velcro hook surface; 7. Stirring mechanism; 71. Support plate; 72. Stirring motor; 73. Main stirring shaft; 74. Gear ring; 75. Gear; 76. Driven stirring shaft; 77. Main stirring paddle; 78. Driven stirring paddle; 8. Battery. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0028] Example:

[0029] like Figure 1-5As shown, this embodiment provides a solar photovoltaic panel cleaning device, including a base 1; a mixing box 2, arranged on the base 1, for mixing water and detergent; a roller 3, arranged at the bottom of the base 1, for moving the device; a push handle 4, arranged on the base 1, for pushing the device; a spray cleaning mechanism 5, arranged on the base 1, for spraying and cleaning the solar photovoltaic panel; a wiping and drying mechanism 6, arranged on the mixing box 2, for wiping and drying the photovoltaic solar panel after cleaning; a stirring mechanism 7, arranged on the mixing box 2, for stirring water and detergent; a battery 8, arranged on the stirring mechanism 7, for supplying electric energy when the device is in use;

[0030] Pour water and cleaner into the mixing box 2 through the injection port on the top of the mixing box 2, and stir the water and cleaning liquid in the mixing box 2 through the stirring mechanism 7 to make them fully mixed. The user can hold the push handle 4 and push the device. The roller 3 rolls on the ground to drive the device to move so that the device is in a suitable position. The user can hold the spray cleaning mechanism 5 to spray and clean the solar photovoltaic panel, and wipe and dry the surface of the cleaned solar photovoltaic panel through the wiping and drying mechanism 6. The battery 8 can provide electricity for the device during use, and does not need to be connected to an external power supply, which is more convenient to use.

[0031] In one embodiment, specifically, the spray cleaning mechanism 5 includes a pump body 51 mounted on the mixing box 2, a liquid extraction pipe 52 is provided in the mixing box 2, the liquid extraction pipe 52 is mounted on the water extraction end of the pump body 51, a liquid discharge hose 53 is mounted on the water discharge end of the pump body 51, a liquid guide pipe 54 is mounted on the liquid guide pipe 54, a nozzle 55 is mounted on the liquid guide pipe 54, and a grip sleeve 56 is fixedly sleeved on the liquid guide pipe 54;

[0032] When it is necessary to spray and clean the solar photovoltaic panels, hold the grip 56 to adjust the position of the nozzle 55, and then turn on the pump body 51. The pump body 51 will pump the mixed liquid in the mixing box 2 into the discharge hose 53 through the liquid suction pipe 52, and enter the liquid guide pipe 54 through the discharge hose 53, and then spray it on the solar photovoltaic panels through the nozzle 55, which can clean the solar photovoltaic panels.

[0033] In one embodiment, specifically, the wiping and drying mechanism 6 includes a hot air blower 61 installed on the mixing box 2, an air guide hose 62 is installed at the air outlet end of the hot air blower 61, a connecting hard pipe 63 is installed on the air guide hose 62, an air guide sleeve 64 is installed on the connecting hard pipe 63, an air outlet hole 65 is provided at the end of the air guide sleeve 64, and a wiping pad 66 is detachably installed on the air guide sleeve 64;

[0034] When it is necessary to wipe and dry the cleaned solar photovoltaic panel, you can hold the connecting hard tube 63 to adjust the position of the wiping pad 66, and wipe the surface of the solar photovoltaic panel with the wiping pad 66, which can achieve the effect of secondary cleaning and wipe off the residual water stains. The hot air blown out by the hot air blower 61 will enter the connecting hard tube 63 through the air guide hose 62, and enter the air guide sleeve 64 through the connecting hard tube 63, and blow onto the solar photovoltaic panel through the air outlet 65, which can heat the surface of the solar photovoltaic panel and accelerate the drying of the solar photovoltaic panel.

[0035] In one embodiment, specifically, the wiping and drying mechanism 6 further includes a Velcro surface 67 mounted on the bottom of the air guide sleeve 64, a Velcro hook surface 68 is attached to the Velcro surface 67, and the Velcro hook surface 68 is mounted on the wiping pad 66;

[0036] When the wiping pad 66 becomes dirty after long-term use, the hook surface 68 of the Velcro can be torn off from the fleece surface 67 , thereby tearing off the wiping pad 66 together. The wiping pad 66 can be replaced to ensure the wiping effect of the wiping pad 66 .

[0037] In one embodiment, specifically, the stirring mechanism 7 includes a main stirring shaft 73 and a driven stirring shaft 76 rotatably mounted in the mixing box 2 , a main stirring paddle 77 is mounted on the main stirring shaft 73 , and a driven stirring paddle 78 is mounted on the driven stirring shaft 76 ;

[0038] When the mixed liquid in the mixing box 2 needs to be stirred, the rotation of the main stirring shaft 73 and the driven stirring shaft 76 will drive the main stirring paddle 77 and the driven stirring paddle 78 to rotate. The main stirring paddle 77 and the driven stirring paddle 78 rotate to stir the water and cleaning liquid in the mixing box 2 to make them fully mixed.

[0039] In one embodiment, the stirring mechanism 7 further comprises a support plate 71 mounted on the mixing box 2, a stirring motor 72 is mounted on the support plate 71, a main stirring shaft 73 is mounted on the output end of the stirring motor 72, a gear ring 74 is mounted on the main stirring shaft 73, and a gear 75 is mounted on the driven stirring shaft 76, and the gear ring 74 and the gear 75 are meshed;

[0040] When the main stirring shaft 73 and the driven stirring shaft 76 need to be driven to rotate, the rotation of the stirring motor 72 will drive the main stirring shaft 73 to rotate, the rotation of the main stirring shaft 73 will drive the gear ring 74 to rotate, the rotation of the gear ring 74 will drive the gear 75 to rotate, and the rotation of the gear 75 will drive the driven stirring shaft 76 to rotate.

[0041] Working principle: When in use, pour water and cleaner into the mixing box 2 through the injection port on the top of the mixing box 2, and then start the stirring motor 72. The rotation of the stirring motor 72 will drive the main stirring shaft 73 to rotate, and the rotation of the main stirring shaft 73 will drive the gear ring 74 to rotate. The rotation of the gear ring 74 will drive the gear 75 to rotate, and the rotation of the gear 75 will drive the driven stirring shaft 76 to rotate. The rotation of the main stirring shaft 73 and the driven stirring shaft 76 will drive the main stirring paddle 77 and the driven stirring paddle 78 to rotate. The main stirring paddle 77 and the driven stirring paddle 78 rotate to stir the water and cleaning liquid in the mixing box 2 to make them fully mixed. The user can hold the push handle 4 and push the device. The roller 3 rolls on the ground to drive the device to move so that the device is in a suitable position. Hold the grip sleeve 56 to adjust the position of the nozzle 55, and then turn on the pump body 51. The pump body 51 will pump liquid The pipe 52 pumps the mixed liquid in the mixing box 2 into the drain hose 53, and enters the liquid guide pipe 54 through the drain hose 53, and then is sprayed on the solar photovoltaic panel through the nozzle 55, which can clean the solar photovoltaic panel. When the cleaned solar photovoltaic panel needs to be wiped and dried, the connecting hard pipe 63 can be held to adjust the position of the wiping pad 66, and the surface of the solar photovoltaic panel can be wiped with the wiping pad 66, which can achieve a secondary cleaning effect and wipe off the residual water stains. The hot air blown out by the hot air blower 61 will enter the connecting hard pipe 63 through the air guide hose 62, and enter the air guide sleeve 64 through the connecting hard pipe 63, and blow on the solar photovoltaic panel through the air outlet 65, which can heat the surface of the solar photovoltaic panel and accelerate the drying of the solar photovoltaic panel.

[0042] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A solar photovoltaic panel cleaning device, comprising: Base (1); A mixing box (2), arranged on the base (1), for mixing water and detergent; A roller (3) is provided at the bottom of the base (1) and is used for moving the device; A push handle (4), provided on the base (1), for pushing the device; A spray cleaning mechanism (5) is provided on the base (1) and is used for spray cleaning of solar photovoltaic panels; A wiping and drying mechanism (6) is provided on the mixing box (2) and is used for wiping and drying the photovoltaic solar panels after cleaning; A stirring mechanism (7), provided on the mixing box (2), for stirring water and detergent; The battery (8) is arranged on the stirring mechanism (7) and is used to supply electric energy when the device is in use.

2. A solar photovoltaic panel cleaning device according to claim 1, characterized in that: The spray cleaning mechanism (5) comprises a pump body (51) mounted on the mixing box (2), a liquid extraction pipe (52) is provided in the mixing box (2), the liquid extraction pipe (52) is mounted on the water extraction end of the pump body (51), a liquid discharge hose (53) is mounted on the water outlet end of the pump body (51), a liquid guide pipe (54) is mounted on the liquid discharge hose (53), a nozzle (55) is mounted on the liquid guide pipe (54), and a grip sleeve (56) is fixedly sleeved on the liquid guide pipe (54).

3. The cleaning device for a solar photovoltaic panel according to claim 1, characterized in that: The wiping and drying mechanism (6) comprises a hot air blower (61) mounted on the mixing box (2); an air guide hose (62) is mounted on the air outlet end of the hot air blower (61); a connecting hard pipe (63) is mounted on the air guide hose (62); an air guide sleeve (64) is mounted on the connecting hard pipe (63); an air outlet hole (65) is provided at the end of the air guide sleeve (64); and a wiping pad (66) is detachably mounted on the air guide sleeve (64).

4. The solar photovoltaic panel cleaning device according to claim 3, characterized in that: The wiping and drying mechanism (6) further comprises a Velcro surface (67) mounted on the bottom of the air guide sleeve (64), a Velcro hook surface (68) is attached to the Velcro surface (67), and the Velcro hook surface (68) is mounted on the wiping pad (66).

5. The solar photovoltaic panel cleaning device according to claim 1, characterized in that: The stirring mechanism (7) comprises a main stirring shaft (73) and a driven stirring shaft (76) rotatably mounted in the mixing box (2); a main stirring paddle (77) is mounted on the main stirring shaft (73); and a driven stirring paddle (78) is mounted on the driven stirring shaft (76).

6. The solar photovoltaic panel cleaning device according to claim 5, characterized in that: The stirring mechanism (7) further comprises a support plate (71) mounted on the mixing box (2), a stirring motor (72) being mounted on the support plate (71), the main stirring shaft (73) being mounted on the output end of the stirring motor (72), a gear ring (74) being mounted on the main stirring shaft (73), a gear (75) being mounted on the driven stirring shaft (76), and the gear ring (74) and the gear (75) being meshed with each other.

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