Rotary cleaning device for solar cell panel

Abstract

The utility model belongs to the technical field of solar cell panel production, and particularly relates to a solar cell panel rotary cleaning device which comprises a splash-proof assembly capable of preventing liquid and impurities from splashing all around when cleaning work is carried out, and a transposition assembly capable of clamping a solar cell panel to be cleaned and driving the solar cell panel to rotate in the device is arranged in the splash-proof assembly. The splash-proof assembly is provided with a cleaning assembly which can enable cleaning liquid supplied into the device to be evenly sprayed in the fixed direction. According to the solar cell panel cleaning device, the solar cell panel fixed in the device by the first limiting piece and the second limiting piece is driven to rotate through the rotating piece while cleaning liquid is uniformly sprayed to the transposition assembly in the working process of the cleaning assembly, so that liquid falling on the solar cell panel and flushed impurities are conveniently removed; and the solar cell panel can rapidly fall out of the device in the rotating process, so that the cleaning degree of the solar cell panel after cleaning is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of solar panel production, and in particular relates to a solar panel rotary cleaning device. Background Art

[0002] Solar panels are devices that absorb sunlight and convert solar radiation energy directly or indirectly into electrical energy through the photoelectric effect or photochemical effect. After the solar panels are processed, they usually need to be thoroughly cleaned to remove dust and other impurities adhering to their surfaces during production and assembly to ensure their photoelectric conversion efficiency during subsequent use.

[0003] A Chinese patent document with authorization announcement number CN220160671U discloses a cleaning device for solar processing, which uses a spray head that can move horizontally and vertically in the device to evenly spray the cleaning liquid in the liquid storage tank onto the surface of the solar panel fixed between the clamping plates, thereby completing the cleaning work of the solar panel.

[0004] However, in the prior art, it is necessary for workers to formulate a flushing route according to the size of the solar panel during cleaning, and if the cleaning time is insufficient, a small amount of impurities are easily mixed with the cleaning liquid and remain on the surface of the solar panel. Therefore, a solar panel rotating cleaning device is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a solar panel rotary cleaning device.

[0006] The technical solution adopted by the utility model is as follows:

[0007] A solar panel rotary cleaning device, comprising a splash-proof component that can prevent liquid and impurities from splashing around during cleaning, a transposition component that can clamp the solar panel to be cleaned and drive it to rotate in the device is arranged in the splash-proof component, and a cleaning component that can make the cleaning liquid supplied to the device spray evenly along a fixed direction is arranged on the splash-proof component;

[0008] The transposition assembly includes a first limiter that can limit the vertical jump and longitudinal movement of the solar panel, a second limiter that can limit the lateral movement of the solar panel, and a rotating member that can drive the solar panel to stably rotate at a certain angle.

[0009] Preferably, the rotating member comprises a limiting seat fixedly installed in the splash-proof assembly, a rotating frame is movably connected between the limiting seats, and a motor is fixedly connected to the rear of the rotating frame.

[0010] Preferably, the first limiting member includes a U-shaped frame fixedly connected to the rotating frame. A connecting rod is fixedly connected to the U-shaped frame. One end of the connecting rod away from the U-shaped frame is fixedly connected to a limiting frame, and an anti-slip pad is fixedly connected inside the limiting frame.

[0011] Preferably, the second limiting member includes a first support rod fixedly connected to one side of the rotating frame. A spring is movably connected to the outer side surface of the first support rod. A slider is arranged on one side of the spring. A connecting handle is movably connected to the slider, and a first baffle is movably connected between the connecting handles.

[0012] Preferably, the second limiting member further includes a second support rod fixedly connected to one side of the rotating frame. A second baffle is movably connected between the second support rods. A sliding frame is movably connected to one side of the rotating frame. A locking knob is arranged on the sliding frame. A connecting frame is arranged between the second baffle and the sliding frame.

[0013] Preferably, the limiting seat is rotatably connected to the rotating frame.

[0014] Preferably, the rotating frame is slidably connected to the first baffle, the first support rod is slidably connected to the slider, and both the slider and the first baffle are rotatably connected to the connecting handle.

[0015] Preferably, the rotating frame is slidably connected to the sliding frame, the second support rod is slidably connected to the second baffle, and both the second baffle and the sliding frame are rotatably connected to the connecting frame.

[0016] The beneficial effects of the present utility model are as follows: It is convenient to evenly spray cleaning liquid onto the commutation component during the operation of the cleaning component, and at the same time, drive the solar panel fixed in the device by the first limiting member and the second limiting member to rotate through the rotating member, so that the liquid falling on the solar panel and the impurities washed off can quickly fall out of the device during the rotation of the solar panel, thereby ensuring the cleanliness of the solar panel after being cleaned. Description of the Drawings

[0017] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the following specific embodiments to explain the present utility model, but do not constitute a limitation to the present utility model. In the drawings:

[0018] Figure 1 is an isometric structural schematic diagram of a solar panel rotating cleaning device according to the present utility model;

[0019] Figure 2 is Figure 1 the structural schematic diagram of the splash-proof component;

[0020] Figure 3 is Figure 1 the enlarged isometric structural schematic diagram of the commutation component;

[0021] Figure 4 isFigure 1 Schematic diagram of the cleaning component structure;

[0022] Figure 5 is Figure 3 Schematic diagram of the equally-scaled enlarged structure at position A of

[0023] Figure 6 is Figure 3 Schematic diagram of the equally-scaled enlarged structure at position B of

[0024] Figure 7 is Figure 3 Schematic diagram of the structure of some components of

[0025] The description of the reference numerals is as follows:

[0026] 1. Splash-proof component; 101. Frame; 102. Splash-proof cover; 103. Window; 104. Support; 105. Hydraulic rod; 2. Position-changing component; 201. Limit seat; 202. Rotating frame; 203. Motor; 204. U-shaped frame; 205. Connecting rod; 206. Limit frame; 207. Anti-slip pad; 208. First support rod; 209. Spring; 210. Slide block; 211. Connecting handle; 212. First baffle; 213. Second support rod; 214. Second baffle; 215. Slide frame; 216. Locking knob; 217. Connecting frame; 3. Cleaning component; 301. Positioning seat; 302. Liquid outlet pipe; 303. Nozzle; 304. Pump; 305. Connecting pipe; 306. Joint; 307. Shunt pipe. Specific embodiments

[0027] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more.

[0028] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] The present utility model will be further described below with reference to the embodiments and the accompanying drawings.

[0030] As Figures 1-7 shown, a solar panel rotating cleaning device includes a splash-proof component 1 that can prevent liquid and impurities from splashing everywhere during the cleaning operation. Inside the splash-proof component 1, there is a position-changing component 2 that can clamp the solar panel to be cleaned and drive it to rotate inside the device. On the splash-proof component 1, there is a cleaning component 3 that can evenly spray the cleaning liquid supplied into the device in a fixed direction.

[0031] In this embodiment: The splash-proof component 1 includes a frame 101. A splash-proof cover 102 is movably installed on the frame 101. Windows 103 are fixedly connected to the front and rear sides of the splash-proof cover 102. A support 104 is fixedly connected to the upper side of the frame 101. A hydraulic rod 105 is provided between the splash-proof cover 102 and the support 104; the frame 101 is rotationally connected to the splash-proof cover 102, and both the splash-proof cover 102 and the support 104 are rotationally connected to the hydraulic rod 105; the stability of the operation of the device is ensured by the frame 101, the splashing range of the liquid sprayed by the cleaning component 3 inside the device is restricted by the splash-proof cover 102, the rotation process of the position-changing component 2 is convenient for the staff to observe through the windows 103, and the hydraulic rod 105 fixed on the frame 101 through the support 104 can enable the splash-proof cover 102 to rotate relative to the frame 101 within a certain angle range after work.

[0032] In this embodiment: the transposition component 2 includes a first limiter that can limit the vertical jump and longitudinal movement of the solar panel, a second limiter that can limit the lateral movement of the solar panel, and a rotating member that can drive the solar panel to stably rotate a certain angle. The rotating member includes a limit seat 201 fixedly installed in the splash-proof component 1, and a rotating frame 202 is movably connected between the limit seats 201. A motor 203 is fixedly connected to the rear of the rotating frame 202. The first limiter includes a U-shaped frame 204 fixedly connected to the rotating frame 202, and a connecting rod 205 is fixedly connected to the U-shaped frame 204. The end of the connecting rod 205 away from the U-shaped frame 204 is fixedly connected to the limit frame 206 The limiting frame 206 is fixedly connected with an anti-slip pad 207, the second limiting member includes a first support rod 208 fixedly connected to one side of the rotating frame 202, the outer side of the first support rod 208 is movably connected with a spring 209, a slider 210 is provided on one side of the spring 209, a connecting handle 211 is movably connected to the slider 210, and a first baffle 212 is movably connected between the connecting handles 211. The second limiting member also includes a second support rod 213 fixedly connected to one side of the rotating frame 202, a second baffle 214 is movably connected between the second support rods 213, a slide 215 is movably connected to one side of the rotating frame 202, a locking knob 216 is provided on the slide 215, and the second baffle A connecting frame 217 is provided between the limit seat 201 and the rotating frame 202, the rotating frame 202 is slidably connected to the first baffle 212, the first support rod 208 is slidably connected to the slider 210, the slider 210 and the first baffle 212 are both rotatably connected to the connecting handle 211, the rotating frame 202 is slidably connected to the slider 215, the second support rod 213 is slidably connected to the second baffle 214, and the second baffle 214 and the slider 215 are both rotatably connected to the connecting frame 217; the rotating frame 202 fixed in the frame 101 by the limit seat 201 is driven to rotate by the motor 203, and the connecting rod 205 connected to the U-shaped frame 204 is connected to the connecting rod 205 The limit frame 206 is fixed in the rotating frame 202, and a certain distance is maintained between the two limit frames 206. The anti-skid pad 207 is used to prevent the solar panel frame from directly contacting the limit frame 206 and causing damage. The slider 210, which is jointly limited by the rotating frame 202, the first support rod 208, and the spring 209, can limit the position of the first baffle 212 through the slider 210, and limit the movable range of the second baffle 214 through the rotating frame 202 and the second support rod 213. The second baffle 214 and the connecting frame 217 are driven to move in the rotating frame 202 through the slide 215 that can move longitudinally relative to the rotating frame 202 after the locking knob 216 is loosened.

[0033] In this embodiment: The cleaning assembly 3 includes a positioning seat 301 fixedly installed inside the splash guard 102. A liquid outlet pipe 302 is fixedly connected between the positioning seats 301 with the same horizontal position. A spray head 303 is fixedly connected to the liquid outlet pipe 302. A pump 304 is fixedly installed on one side of the splash guard 102. A connecting pipe 305 is fixedly connected to the liquid outlet end of the pump 304. A joint 306 is fixedly connected to one end of the connecting pipe 305. A shunt pipe 307 is provided between the liquid outlet pipe 302 and the joint 306. After the pump 304 operates, it can supply the liquid entering through its own liquid inlet end along the connecting pipe 305 into the joint 306. The liquid entering the joint 306 can enter the liquid outlet pipe 302 fixed inside the splash guard 102 by the positioning seat 301 along the shunt pipe 307, and the liquid in the liquid outlet pipe 302 is sprayed out along a specified direction through the spray head 303.

[0034] Working principle: When this device is installed and used for cleaning solar panels, connect the pump 304 to the equipment that can supply cleaning liquid. Then, make the hydraulic rod 105 work to drive the splash guard 102 to rotate relative to the frame 101, so that the splash guard 102 no longer covers the transposition assembly 2. After adjustment, according to the size of the solar panel, remove the first limiting member, and replace the connecting rod 205 and the anti-slip pad 207 according to the width and height of the solar panel to ensure that after reinstalling the first limiting member, the anti-slip pad 207 can fully fit the front and rear side frames of the solar panel. Then, according to the length of the solar panel, loosen the locking knob 216 and move the carriage 215 so that the distance between the first baffle 212 and the second baffle 214 is the same as this length. Then, the operator can pull the first baffle 212 downward relative to the rotating frame 202 on the side of this device away from the hydraulic rod 105, so that a gap appears on one side of the rotating frame 202. Then, send the solar panel to be cleaned into the space between the anti-slip pads 207 through this gap and make one side of it contact the second baffle 214. After the solar panel is placed, the first baffle 212 can be reset, so that the anti-slip pad 207, the first baffle 212, and the second baffle 214 jointly restrict the movement of the solar panel inside this device. After the solar panel is fixed in the transposition assembly 2, the hydraulic rod 105 can be made to work again to reset the splash guard 102, and the pump 304 can be made to work to continuously spray the liquid injected into it onto the solar panel fixed in the transposition assembly 2 through the spray head 303. At the same time, make the motor 203 drive the rotating frame 202 to rotate one week to complete the all-round cleaning of the solar panel. After cleaning, the operation of this device can be paused, and after opening the splash guard 102 again, the connection between the rotating frame 202 and the first baffle 212 can be separated, so as to smoothly take out the cleaned solar panel.

[0035] The preferred embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present utility model within the scope of knowledge possessed by those skilled in the relevant technical field.

Claims

1. A solar panel rotary cleaning device, characterized in that: The invention comprises a splash-proof component which can prevent liquid and impurities from splashing around during cleaning, wherein a transposition component which can clamp the solar panel to be cleaned and drive it to rotate in the device is arranged in the splash-proof component, and a cleaning component which can make the cleaning liquid supplied to the device be sprayed evenly in a fixed direction is arranged on the splash-proof component; The transposition assembly includes a first limiter that can limit the vertical jump and longitudinal movement of the solar panel, a second limiter that can limit the lateral movement of the solar panel, and a rotating member that can drive the solar panel to stably rotate at a certain angle.

2. A solar panel rotary cleaning device according to claim 1, characterized in that: The rotating member comprises a limiting seat fixedly installed in the splash-proof assembly, a rotating frame is movably connected between the limiting seats, and a motor is fixedly connected to the rear of the rotating frame.

3. A solar panel rotary cleaning device according to claim 2, characterized in that: The first limiting member comprises a U-shaped frame fixedly connected to the rotating frame, a connecting rod is fixedly connected to the U-shaped frame, one end of the connecting rod away from the U-shaped frame is fixedly connected to the limiting frame, and an anti-slip pad is fixedly connected inside the limiting frame.

4. A solar panel rotary cleaning device according to claim 3, characterized in that: The second limiting member includes a first support rod fixedly connected to one side of the rotating frame, a spring is movably connected to the outer side of the first support rod, a slider is provided on one side of the spring, a connecting handle is movably connected to the slider, and a first baffle is movably connected between the connecting handles.

5. A solar panel rotary cleaning device according to claim 4, characterized in that: The second limit member also includes a second support rod fixedly connected to one side of the rotating frame, a second baffle is movably connected between the second support rods, a slide is movably connected to one side of the rotating frame, a locking knob is provided on the slide, and a connecting frame is provided between the second baffle and the slide.

6. A solar panel rotary cleaning device according to claim 2, characterized in that: The limiting seat is rotatably connected to the rotating frame.

7. A solar panel rotary cleaning device according to claim 4, characterized in that: The rotating frame is slidably connected to the first baffle plate, the first support rod is slidably connected to the sliding block, and the sliding block and the first baffle plate are both rotatably connected to the connecting handle.

8. The solar panel rotary cleaning device according to claim 5, characterized in that: The rotating frame is slidably connected to the sliding frame, the second support rod is slidably connected to the second baffle plate, and the second baffle plate and the sliding frame are both rotatably connected to the connecting frame.

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