Automatic cleaning device for photovoltaic panel

Abstract

The invention belongs to the field of photovoltaic panel cleaning, and provides a photovoltaic panel automatic cleaning device which comprises a structural part, a moving part arranged on one side of the structural part, a cleaning part arranged on one side of the moving part and a collecting part arranged on one side of the structural part. The cleaning part comprises a linkage shaft rotationally arranged on one side of the moving part, a roller arranged on the outer side of the linkage shaft in a sleeving mode and bristles arranged on the outer surface of the roller, the bristles make contact with one side of the photovoltaic panel body, and the cleaning part further comprises a scraping plate arranged on one side of the moving part and a sponge cleaning block arranged on one side of the scraping plate; the sponge cleaning block is in contact with the side wall of the photovoltaic panel; according to the photovoltaic panel cleaning device, the photovoltaic panel can be quickly cleaned through the automatic cleaning device, the photovoltaic panel can be directly inclined without being disassembled in the cleaning process of the photovoltaic panel, the cleaning efficiency is greatly improved, the manpower demand is reduced through the automatic cleaning process, and the labor intensity is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of photovoltaic panel cleaning, in particular to an automatic photovoltaic panel cleaning device. Background Art

[0002] In the current energy structure, solar energy is a clean and renewable energy source, and its utilization efficiency and application scope are constantly expanding. As the core component of the solar power generation system, the performance of photovoltaic panels is directly related to the power generation efficiency of the entire system. However, due to the long-term exposure of photovoltaic panels to the outdoors, they are easily affected by pollutants such as dust, dirt, and bird droppings. These pollutants will reduce the light transmittance of photovoltaic panels, thereby affecting their photoelectric conversion efficiency. Therefore, regular cleaning of photovoltaic panels to keep them clean is an important measure to improve power generation efficiency.

[0003] A Chinese invention patent with announcement number CN118100784 discloses an automatic cleaning device for photovoltaic panels, including a support platform, a first cleaning mechanism and a second cleaning mechanism; a groove wall is provided on each side of the support platform; the first cleaning mechanism is provided on the inner side of the groove wall, and is used for primary cleaning of the photovoltaic panel; the second cleaning mechanism includes a shell, a third servo motor, and a groove wheel shifting part, the shell is used to slide along the groove wall after connecting with the groove wall, and the groove wheel shifting part switches the cleaning mode through the third servo motor. The present application can automatically push the photovoltaic panel into the cleaning mechanism, and perform multi-mode cleaning such as reciprocating flushing, brushing, wiping and scrubbing, and can remove various dirt such as dust, bird droppings, water stains, etc. on the photovoltaic panel, greatly improving the cleaning effect of the photovoltaic panel.

[0004] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: when the photovoltaic panels need to be cleaned, the photovoltaic panels need to be removed and placed in a device for automatic cleaning, which is time-consuming and labor-intensive, affecting the cleaning effect of the device, and it is difficult to directly and quickly tilt them, which affects the power generation efficiency of the photovoltaic panels and brings great inconvenience.

[0005] Therefore, those skilled in the art have proposed an automatic photovoltaic panel cleaning device to solve the problems raised in the background art. Summary of the invention

[0006] In order to solve the above technical problems, the present invention provides an automatic photovoltaic panel cleaning device to solve the problems existing in the prior art.

[0007] A photovoltaic panel automatic cleaning device comprises a structural assembly, including a structural member, a moving member arranged on one side of the structural member, a cleaning member arranged on one side of the moving member, and a collecting member arranged on one side of the structural member;

[0008] The structural member includes a photovoltaic panel body, and the cleaning member includes a linkage shaft rotatably arranged on one side of the moving member, a roller sleeved on the outside of the linkage shaft, and bristles arranged on the outer surface of the roller, wherein the bristles are in contact with one side of the photovoltaic panel body;

[0009] The cleaning member further comprises a scraper arranged on one side of the moving member and a sponge cleaning block arranged on one side of the scraper, wherein the sponge cleaning block contacts the side wall of the photovoltaic panel.

[0010] Preferably, the movable part includes mounting columns arranged on both sides of the photovoltaic panel body, a driving motor arranged on one side of the mounting columns, a threaded rod arranged at the output end of the driving motor, a movable plate threadedly arranged on the outside of the threaded rod, and a slide groove opened on one side of the mounting column.

[0011] Preferably, the moving member further comprises a limiting rod arranged between the inner walls of the mounting posts, and the moving plate penetrates the limiting rod and is slidably arranged therewith.

[0012] Preferably, the moving member further comprises a slide rail arranged on the inner side of the slide groove, and a roller rotatably arranged on one side of the moving plate, and the roller rotates on the outer side of the slide rail.

[0013] Preferably, the cleaning member comprises a linkage shaft arranged on one side of the roller and a mounting frame slidably arranged on one side of the linkage shaft, and the roller is sleeved on the outer side of the linkage shaft.

[0014] Preferably, the cleaning piece also includes a scraper slidably arranged on one side of the mounting frame and a locking bolt threadedly arranged on the upper side of the mounting frame, one end of the scraper is inserted into the mounting frame and slidably arranged therewith, and the locking bolt extends into the mounting frame and is threadedly arranged on the scraper.

[0015] Preferably, the cleaning component also includes a water outlet pipe arranged on the lower side of the installation column and a water spray hole opened on one side of the water outlet pipe. There are multiple water spray holes and they are evenly distributed on one side of the water outlet pipe. The water spray direction of the water spray hole faces the photovoltaic panel body.

[0016] Preferably, the collecting member comprises a collecting box arranged on one side of the photovoltaic panel body and a water filter screen arranged on a side wall of the collecting box.

[0017] Preferably, the collecting member also includes an insertion rod arranged on one side of the collecting box, a mounting groove opened on one side of the insertion rod, a block slidably arranged on the side wall of the mounting groove, and a compression spring arranged on the inner wall of the mounting groove. The insertion rod is inserted into the side wall of the photovoltaic panel body, and the block penetrates the side wall of the photovoltaic panel body and is slidably arranged therewith.

[0018] Preferably, the structural member further comprises an adjustment frame arranged on one side of the photovoltaic panel body and an electric telescopic rod arranged on one side of the adjustment member.

[0019] Through the above technical solution,

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The present invention can quickly clean photovoltaic panels through an automated cleaning device. Compared with the traditional cleaning method, the present invention can directly tilt the photovoltaic panels without disassembling them during the cleaning process, which greatly improves the cleaning efficiency. The automated cleaning process reduces manpower requirements and labor intensity, while ensuring the continuity and stability of cleaning.

[0022] 2. The roller brush and scraper design in the device of the present invention can effectively remove stubborn dirt and dust on the surface of the photovoltaic panel, ensure the cleanliness of the photovoltaic panel, and thus improve the photoelectric conversion efficiency. In addition, the water spray system equipped with the device can spray water evenly, further enhancing the cleaning effect.

[0023] 3. The automatic cleaning device of the present invention reduces the reliance on manual cleaning, thereby reducing long-term maintenance costs. Automated operation reduces the risk of equipment damage caused by improper manual operation, prolongs the service life of photovoltaic panels, and also reduces the decline in power generation efficiency caused by incomplete cleaning, thereby improving overall economic efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 A top view of the present invention;

[0026] Figure 3 It is a structural schematic diagram of the middle installation column of the present invention;

[0027] Figure 4 It is a structural schematic diagram of the middle threaded rod of the present invention;

[0028] Figure 5 For the present invention Figure 1 A magnified view of the structure at center;

[0029] Figure 6 It is a structural schematic diagram of the collecting box of the present invention;

[0030] Figure 7 It is a structural schematic diagram of the card block in the present invention.

[0031] In the figure:

[0032] 100, structural assembly; 101, structural member; 101a, photovoltaic panel body; 101b, adjustment frame; 101c, electric telescopic rod; 102, moving member; 102a, mounting column; 102b, driving motor; 102c, threaded rod; 102d, moving plate; 102e, slide groove; 102f, limit rod; 102g, slide rail; 102h, roller; 103, cleaning member; 103a , linkage shaft; 103b, roller; 103c, bristles; 103d, scraper; 103e, sponge cleaning block; 103f, mounting bracket; 103g, locking bolt; 103h, water outlet pipe; 103i, water spray hole; 104, collecting piece; 104a, collecting box; 104b, water filter screen; 104c, plug rod; 104d, mounting groove; 104e, block; 104f, compression spring. DETAILED DESCRIPTION

[0033] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0034] Embodiment 1: As shown in the attached Figure 1 To Attachment Figure 7 As shown: The present invention provides an automatic photovoltaic panel cleaning device, comprising a structural assembly 100, including a structural member 101, a moving member 102 arranged on one side of the structural member 101, a cleaning member 103 arranged on one side of the moving member 102, and a collecting member 104 arranged on one side of the structural member 101;

[0035] The structural member 101 includes a photovoltaic panel body 101a, and the cleaning member 103 includes a linkage shaft 103a rotatably arranged on one side of the moving member 102, a roller 103b sleeved on the outside of the linkage shaft 103a, and bristles 103c arranged on the outer surface of the roller 103b. The bristles 103c are in contact with one side of the photovoltaic panel body 101a. The roller 103b and the bristles 103c can be driven to rotate during the moving member 102. The bristles 103c arranged on the outer surface of the roller 103b can quickly clean the surface of the photovoltaic panel. The bristles 103c of the roller 103b are made of wear-resistant material to increase the service life of the bristles 103c.

[0036] The cleaning member 103 also includes a scraper 103d arranged on one side of the moving member 102 and a sponge cleaning block 103e arranged on one side of the scraper 103d. The sponge cleaning block 103e is in contact with the side wall of the photovoltaic panel. Through the scraper 103d and the sponge cleaning block 103e, the surface of the photovoltaic panel body 101a can be quickly wiped and cleaned during the movement of the moving plate 102d and the mounting frame 103f.

[0037] Furthermore, the moving part 102 includes mounting posts 102a disposed on both sides of the photovoltaic panel body 101a, a driving motor 102b disposed on one side of the mounting posts 102a, a threaded rod 102c disposed at the output end of the driving motor 102b, a moving plate 102d threadedly disposed on the outer side of the threaded rod 102c, and a slide groove 102e opened on one side of the mounting posts 102a, the driving motor 102b is electrically connected to a control unit, and the control unit is used to control the start and stop and speed of the driving motor 102b. The moving part 102 also includes a mounting post 102a disposed on the output end of the driving motor 102c, a moving plate 102d threadedly disposed on the outer side of the threaded rod 102c, and a slide groove 102e opened on one side of the mounting post 102a. A limiting rod 102f is provided between the inner walls of the column 102a, and the movable plate 102d passes through the limiting rod 102f and is slidably arranged therewith. The limiting rod 102f is used to limit the movable plate 102d, thereby improving the stability of the movable plate 102d during the movement. The design of the limiting rod 102f ensures the positioning accuracy of the movable plate 102d during the movement, prevents deviation during the cleaning process, and ensures the uniformity of the cleaning effect. Two mounting columns 102a are provided and are respectively arranged on the two side walls of the photovoltaic panel body 101a.

[0038] As can be seen from the above, during use, when the photovoltaic panel body 101a needs to be cleaned, the drive motor 102b is started, and the drive motor 102b rotates, driving the threaded rod 102c to rotate, and the threaded rod 102c rotates to drive the movable plate 102d on its outside to move. During the movement, the bristles 103c arranged on the outer surface of the roller 103b are used to quickly clean the surface of the photovoltaic panel. Through the provided scraper 103d and sponge cleaning block 103e, the surface of the photovoltaic panel body 101a can be quickly wiped and cleaned during the movement of the movable plate 102d and the mounting frame 103f. The cleaning effect of the photovoltaic panel body 101a is improved by the coordinated treatment of the bristles 103c of the roller 103b and the scraper 103d and sponge cleaning block 103e.

[0039] Embodiment 2: As shown in the attached Figure 1 To Attachment Figure 7 As shown: This embodiment is basically the same as the previous embodiment, except that the moving part 102 includes mounting columns 102a arranged on both sides of the photovoltaic panel body 101a, a driving motor 102b arranged on one side of the mounting column 102a, a threaded rod 102c arranged at the output end of the driving motor 102b, a moving plate 102d threadedly arranged on the outside of the threaded rod 102c and a slide groove 102e opened on one side of the mounting column 102a, and the moving part 102 also includes a limiting rod 102f arranged between the inner walls of the mounting column 102a, and the moving plate 102d penetrates the limiting rod 102f and is slidably arranged therewith, and the limiting rod 102f is used to limit the moving plate 102d, thereby improving the stability of the moving plate 102d during the movement process.

[0040] Furthermore, the movable part 102 also includes a slide rail 102g arranged on the inner side of the slide groove 102e, and a roller 102h rotatably arranged on one side of the movable plate 102d. The roller 102h rotates on the outer side of the slide rail 102g. The structural design of the slide rail 102g and the roller 102h enables the movable part to move smoothly, reduces the wear caused by friction, and extends the service life of the device. Two mounting columns 102a are provided and are respectively arranged on the two side walls of the photovoltaic panel body 101a. The mounting column 102a on the side where the drive motor 102b is not installed is also installed with the slide rail 102g and the roller 102h. The other end of the roller 103b and the linkage shaft 103a extends into the side wall of the roller 102h. At the same time, this arrangement can improve the stability of the device during movement.

[0041] Preferably, the cleaning member 103 also includes a scraper 103d slidably arranged on one side of the mounting frame 103f, and a locking bolt 103g threadedly arranged on the upper side of the mounting frame 103f, one end of the scraper 103d is inserted into the mounting frame 103f and slidably arranged therewith, the locking bolt 103g extends into the mounting frame 103f and is threadedly arranged on the scraper 103d, and the arranged locking bolt 103g can facilitate the scraper 103d to be quickly disassembled, replaced, repaired and fixedly installed, and is convenient for timely replacement of the scraper 103d and the sponge cleaning block 103e when they are worn. The design of the scraper 103d and the locking bolt 103g facilitates the installation and disassembly of the scraper, facilitates maintenance and replacement, and ensures the long-term stable operation of the cleaning device.

[0042] Furthermore, the cleaning member 103 further comprises a water outlet pipe 103h arranged at the lower side of the mounting column 102a and a water spray hole 103i opened at one side of the water outlet pipe 103h. A plurality of water spray holes 103i are arranged and are evenly distributed on one side of the water outlet pipe 103h. The water spraying direction of the water spray holes 103i faces the photovoltaic panel body 101a. Water can be evenly sprayed through the arranged water outlet pipe 103h and the water spray holes 103i. In combination with the roller 103b, the brush bristles 103c and the sponge cleaning block 103e, the cleaning effect of the photovoltaic panel is further enhanced. The water spray holes 103i are evenly distributed on one side of the water outlet pipe 103h, and can evenly spray water onto the surface of the photovoltaic panel. This design ensures that the entire surface of the photovoltaic panel can be covered with water, which helps to more effectively remove dust and other dirt. The cleaning effect is enhanced by the set water outlet pipe and water spray hole: in conjunction with the roller brush 103c and the scraper sponge cleaning block 103e, the water spray can pre-wet the dirt, making it easier to be removed by the brush 103c and the scraper 103d, thereby enhancing the effect of the entire cleaning process. The design of the water spray hole 103i can control the flow and distribution of water, thereby reducing water waste and achieving the purpose of saving water resources. The water spray hole 103i can pre-soften the dirt, and in conjunction with the physical cleaning effect of the brush and the scraper, it helps to remove the dirt from the surface of the photovoltaic panel.

[0043] As can be seen from the above, during use, when stubborn dirt and dust appear on the surface of the photovoltaic panel, the water outlet pipe 103h is started, and water can be evenly sprayed onto the surface of the photovoltaic panel through the set water spray hole 103i, and at the same time, the driving motor 102b is started to rotate, driving the movable plate 102d to reciprocate on the side wall of the mounting column 102a. During the movement of the movable plate 102d, the roller 102h is driven to rotate, and the linkage shaft 103a and the roller 103b are driven to rotate through the rotation of the roller 102h. During the rotation of the roller 103b, the surface of the photovoltaic panel body 101a is cleaned by the bristles 103c set on its outer surface, and at the same time, the surface of the photovoltaic panel body 101a is wiped for secondary cleaning by the set scraper 103d and sponge cleaning block 103e, thereby further improving the cleaning effect of the device on the surface of the photovoltaic panel body 101a.

[0044] Embodiment 3: As shown in the attached Figure 1 To Attachment Figure 7 As shown: Based on the first embodiment, the collecting member 104 includes a collecting box 104a arranged on one side of the photovoltaic panel body 101a and a water filter mesh plate 104b arranged on the side wall of the collecting box 104a. The collecting box 104a can be used to collect and centrally process the cleaned dirt, while the water filter mesh plate 104b can be used to filter and discharge the sewage entering the collecting box 104a.

[0045] Furthermore, the collecting member 104 further comprises an insert rod 104c arranged on one side of the collecting box 104a, a mounting groove 104d opened on one side of the insert rod 104c, a block 104e slidably arranged on the side wall of the mounting groove 104d, and a compression spring 104f arranged on the inner wall of the mounting groove 104d. The insert rod 104c is inserted into the side wall of the photovoltaic panel body 101a, and the block 104e penetrates the side wall of the photovoltaic panel body 101a and is slidably arranged therewith. During the installation process, the insert rod 104c on one side of the collecting box 104a is inserted into the photovoltaic panel body. When the block 104e on one side of the plug rod 104c is inserted into the socket on one side of the photovoltaic panel body 101a, the block 104e is driven by the rebound force of the compression spring 104f to extend outward and extend out of the hole on the side wall of the photovoltaic panel, thereby realizing the rapid fixed installation of the collection box 104a. When the collection box 104a needs to be disassembled and cleaned, press the blocks 104e on both sides, press the blocks 104e into the installation groove 104d, and then directly pull out the collection box 104a to realize its rapid disassembly.

[0046] Preferably, the structural member 101 also includes an adjustment frame 101b arranged on one side of the photovoltaic panel body 101a and an electric telescopic rod 101c arranged on one side of the adjustment member. The electric telescopic rod 101c can be used to adjust the inclination angle of the photovoltaic panel body 101a and the mounting column 102a. On the one hand, the light absorption effect of the photovoltaic panel body 101a is improved. On the other hand, after spraying water, the photovoltaic panel body 101a can be raised and tilted to increase the flow rate of the water flow, thereby achieving flushing of the surface of the photovoltaic panel body 101a, and accelerating the water on the surface of the photovoltaic panel body 101a to flow into the collection box 104a and then be discharged through the water filter screen 104b.

[0047] As can be seen from the above, during use, after the insertion rod 104c on one side of the collection box 104a is inserted into the inner side of the photovoltaic panel body 101a, when the block 104e on one side of the insertion rod 104c is inserted into the jack on one side of the photovoltaic panel body 101a, the block 104e is driven to extend outward through the rebound force of the compression spring 104f, extending out of the card hole on the side wall of the photovoltaic panel, thereby realizing the rapid fixed installation of the collection box 104a. When the collection box 104a needs to be disassembled and cleaned, the blocks 104e on both sides are pressed, and the blocks 104e are pressed into the installation groove 104d, and the collection box is directly 104a can be pulled out to achieve quick disassembly. When spraying water for cleaning, the electric telescopic rod 101c can be used to adjust the inclination angle of the photovoltaic panel body 101a and the installation column 102a. On the one hand, the light absorption effect of the photovoltaic panel body 101a is improved. On the other hand, after spraying water, the photovoltaic panel body 101a can be raised and tilted to increase the flow rate of the water flow, thereby flushing the surface of the photovoltaic panel body 101a, and accelerating the water on the surface of the photovoltaic panel body 101a to flow into the collection box 104a and then be discharged through the water filter screen 104b.

[0048] The embodiments of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

[0049] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. "Multiple" means two or more, unless otherwise clearly and specifically defined.

[0050] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0051] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0052] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "examples", "specific examples" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples, unless they are contradictory.

[0053] In the drawings of the embodiments disclosed in the present invention, only the structures involved in the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0054] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A photovoltaic panel automatic cleaning device, characterized in that: include: A structural component (100) comprises a structural component (101), a moving component (102) arranged on one side of the structural component (101), a cleaning component (103) arranged on one side of the moving component (102), and a collecting component (104) arranged on one side of the structural component (101); The structural member (101) comprises a photovoltaic panel body (101a), and the cleaning member (103) comprises a linkage shaft (103a) rotatably arranged on one side of the moving member (102), a roller (103b) sleeved on the outside of the linkage shaft (103a), and bristles (103c) arranged on the outer surface of the roller (103b), wherein the bristles (103c) are in contact with one side of the photovoltaic panel body (101a); The cleaning member (103) further comprises a scraper (103d) arranged on one side of the moving member (102) and a sponge cleaning block (103e) arranged on one side of the scraper (103d), wherein the sponge cleaning block (103e) contacts the side wall of the photovoltaic panel.

2. The photovoltaic panel automatic cleaning device according to claim 1, characterized in that: The moving part (102) comprises mounting posts (102a) arranged on both sides of the photovoltaic panel body (101a), a driving motor (102b) arranged on one side of the mounting posts (102a), a threaded rod (102c) arranged at the output end of the driving motor (102b), a moving plate (102d) threadedly arranged on the outside of the threaded rod (102c), and a sliding groove (102e) opened on one side of the mounting posts (102a).

3. The photovoltaic panel automatic cleaning device according to claim 2, characterized in that: The moving member (102) further comprises a limiting rod (102f) arranged between the inner walls of the mounting column (102a), and the moving plate (102d) penetrates the limiting rod (102f) and is slidably arranged therewith.

4. The photovoltaic panel automatic cleaning device as claimed in claim 3, characterized in that: The moving member (102) further comprises a slide rail (102g) arranged inside the slide groove (102e) and a roller (102h) rotatably arranged on one side of the moving plate (102d), wherein the roller (102h) rotates outside the slide rail (102g).

5. The photovoltaic panel automatic cleaning device according to claim 4, characterized in that: The cleaning element (103) comprises a linkage shaft (103a) arranged on one side of the roller (102h) and a mounting frame (103f) slidably arranged on one side of the linkage shaft (103a), and the roller (103b) is sleeved on the outside of the linkage shaft (103a).

6. The photovoltaic panel automatic cleaning device according to claim 5, characterized in that: The cleaning member (103) further comprises a scraper (103d) slidably arranged on one side of the mounting frame (103f) and a locking bolt (103g) threadedly arranged on the upper side of the mounting frame (103f); one end of the scraper (103d) is inserted into the mounting frame (103f) and slidably arranged therewith; the locking bolt (103g) extends into the mounting frame (103f) and is threadedly arranged on the scraper (103d).

7. The photovoltaic panel automatic cleaning device according to claim 6, characterized in that: The cleaning component (103) further comprises a water outlet pipe (103h) arranged at the lower side of the installation column (102a) and a water spray hole (103i) opened on one side of the water outlet pipe (103h); a plurality of water spray holes (103i) are arranged and are evenly distributed on one side of the water outlet pipe (103h); and the water spray direction of the water spray holes (103i) faces the photovoltaic panel body (101a).

8. The photovoltaic panel automatic cleaning device according to claim 1, characterized in that: The collecting member (104) comprises a collecting box (104a) arranged on one side of the photovoltaic panel body (101a) and a water filtering mesh plate (104b) arranged on the side wall of the collecting box (104a).

9. The photovoltaic panel automatic cleaning device according to claim 8, characterized in that: The collecting member (104) further comprises an insert rod (104c) arranged on one side of the collecting box (104a), a mounting groove (104d) opened on one side of the insert rod (104c), a block (104e) slidably arranged on the side wall of the mounting groove (104d), and a compression spring (104f) arranged on the inner wall of the mounting groove (104d); the insert rod (104c) is inserted into the side wall of the photovoltaic panel body (101a), and the block (104e) penetrates the side wall of the photovoltaic panel body (101a) and is slidably arranged therewith.

10. The photovoltaic panel automatic cleaning device according to claim 1, characterized in that: The structural member (101) further comprises an adjustment frame (101b) arranged on one side of the photovoltaic panel body (101a) and an electric telescopic rod (101c) arranged on one side of the adjustment member.

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