Photovoltaic panel cleaning robot

Abstract

The utility model is a photovoltaic panel cleaning robot, including a frame, a controller, a track assembly and a roller module. The frame includes two longitudinal beams and two cross beams. The longitudinal beams are arranged at intervals and connected by the cross beams to form a frame structure. The controller is installed on the upper part of the frame. The two ends of the longitudinal beams are detachably connected to the track assembly respectively. The roller module includes a roller frame, a cleaning brush assembly and a transfer frame. The roller frame is equipped with a mounting shaft. The cleaning brush assembly is mounted on the mounting shaft. The transfer frame is installed on the mounting shaft at two intervals. The transfer frame is installed on the mounting shaft at an inclined interval. The utility model adopts a modular design for the frame, the controller, the track assembly and the roller module. The frame adopts a structure combining longitudinal beams and cross beams to form a frame structure. The two ends of the longitudinal beams are detachably connected to the track assembly. Combined with the transfer frame on the roller module, it can be quickly transferred through the connecting shaft, and the installation is more convenient and quick.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel cleaning, and more specifically, to a photovoltaic panel cleaning robot. Background Art

[0002] Photovoltaic panels, also known as solar panels, will inevitably accumulate dust and be soiled by birds and insects when working outdoors, which will greatly reduce the efficiency of photovoltaic panels or cause them to be damaged. The working environment of outdoor manual cleaning is poor. Cleaners often need to walk under the scorching sun, carry heavy equipment, and trek between rocks or high-rise buildings. The labor intensity and safety issues are worrying.

[0003] At the current stage of the development of the photovoltaic power generation industry, photovoltaic panel cleaning equipment, as an important component, has also developed along with the industry for some time. At present, there are many styles of photovoltaic cleaning equipment on the market. Generally speaking, it is necessary to consider various aspects such as the basic situation of the power station, the length of the photovoltaic string, and whether the arrangement is neat.

[0004] At present, the existing photovoltaic panel cleaning robot mainly includes a controller, a walking structure, a cleaning roller and a frame. These structures are generally fixedly connected, which makes their transportation and installation very inconvenient.

[0005] Photovoltaic panel cleaning is also divided into regions and often requires transportation. Therefore, based on the above problems, it is urgent to invent a photovoltaic panel cleaning robot with a modular design that can be quickly installed and disassembled to solve the above problems. Utility Model Content

[0006] The utility model provides a photovoltaic panel cleaning robot to solve the problem that the existing photovoltaic panel cleaning robots are difficult to install and transport due to inconvenient assembly and disassembly.

[0007] According to one aspect of the utility model, a photovoltaic panel cleaning robot is provided, comprising a frame, a controller, a track assembly and a roller module, the frame comprising two longitudinal beams and two transverse beams, the longitudinal beams are arranged at intervals and connected by the transverse beams to form a frame structure, the controller is installed on the upper part of the frame, the two ends of the longitudinal beams are respectively detachably connected to the track assembly, the roller module comprises a roller frame, a cleaning brush assembly and a transfer frame, the roller frame is provided with a mounting shaft, the cleaning brush assembly is mounted on the mounting shaft, the transfer frame is installed on the mounting shaft in two intervals, the transfer frame is installed on the mounting shaft at intervals and is inclined, and the transfer frame is connected to the track assembly through a connecting shaft.

[0008] Preferably, based on the above scheme, the track assembly includes a pulley installed on a rotating shaft, a track wound on the pulley and a cover plate, the cover plate is installed between the two rotating shafts, and a locking seat is fixed on the cover plate, the locking seat is in the shape of a C-shaped ring, and a locking bolt is installed at the upper part of the opening of the locking seat, and a locking hole matched with the locking bolt is provided at the lower part of the opening of the locking seat, and the locking seat is matched with the longitudinal beam.

[0009] Preferably, based on the above solution, the cover plate on the outer side of the track assembly is provided with a handle.

[0010] Preferably, on the basis of the above scheme, the cover plate on the outer side of the track assembly is provided with a first card slot, a second card slot and a limit slot, the first card slot is connected with the second card slot, and the second card slot and the limit slot are arranged in an arc shape, and the first card slot and the second card slot are arranged at an acute angle, and the transfer frame is provided with a connecting hole, a first positioning column and a second positioning column, the first positioning column is inserted into the second card slot, and the second positioning column is inserted into the limit slot; the connecting shaft passes through the connecting hole and then passes through the first card slot.

[0011] Preferably, based on the above solution, the tops of both ends of the cover plate extend upward to form limiting edges, and the first card slot, the second card slot and the limiting slot are all arranged on the limiting edges.

[0012] The utility model discloses a photovoltaic panel cleaning robot, in which a frame, a controller, a track assembly and a roller module are designed in a modular manner. The frame adopts a structure combining longitudinal beams and transverse beams to form a frame structure, and the two ends of the longitudinal beams are detachably connected to the track assembly. Combined with the adapter frame on the roller module, the connecting shaft can be used for rapid connection, and the installation is more convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0014] Figure 1 This is a schematic diagram of the structure of a photovoltaic panel cleaning robot of the utility model;

[0015] Figure 2 This is an exploded view of a photovoltaic panel cleaning robot of the utility model;

[0016] Figure 3 It is a three-dimensional structural diagram of the locking seat of the utility model;

[0017] Description of Figure Numbers:

[0018] Frame 1, longitudinal beam 11, cross beam 12, controller 2, track assembly 3, pulley 31, track 32, cover plate 33, locking seat 34, locking bolt 35, first slot 36, second slot 37, limit slot 38, connecting hole 39, first positioning column 391, second positioning column 392, drum module 4, drum frame 41, cleaning brush assembly 42, transfer frame 43, installation shaft 44, connecting shaft 45, handle 46. DETAILED DESCRIPTION

[0019] The following is a further detailed description of the specific implementation of the present invention 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.

[0020] It should be understood that when used in this specification and the appended claims, the term "comprising" indicates the presence of described features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or collections.

[0021] In order to simplify the drawings, only the parts related to the utility model are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically drawn or marked. In this article, "one" not only means "only one", but also means "more than one".

[0022] It should be further understood that the term “and / or” used in the specification and appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0023] In the embodiments shown in the drawings, the directions (such as up, down, left, right, front and back) used to explain the structure and movement of the various components of the present invention are not absolute but relative. These descriptions are appropriate when the components are in the positions shown in the drawings. If the description of the positions of the components changes, the directions also change accordingly.

[0024] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0025] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the specific implementation methods of the utility model will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.

[0026] See also Figure 1 , and combined with Figure 2 and Figure 3 As shown, a photovoltaic panel cleaning robot of the utility model includes a frame 1, a controller 2, a track 32 assembly 3 and a roller module 4. In order to achieve a lightweight design of the frame 1, the frame 1 of the utility model includes two longitudinal beams 11 and two transverse beams 12. The longitudinal beams 11 are arranged at intervals and connected by the transverse beams 12 to form a frame structure, wherein the transverse beams 12 and the longitudinal beams 11 are preferably made of aluminum alloy.

[0027] The controller 2 is installed on the upper part of the frame 1, that is, on the frame formed by the crossbeam 12 and the longitudinal beam 11. The two ends of the longitudinal beam 11 are respectively detachably connected to the track 32 assembly 3. Specifically, the track 32 assembly 3 includes a pulley 31 installed on a rotating shaft, a track 32 wound around the pulley 31, and a cover plate 33. The cover plate 33 is installed between the two rotating shafts, and a locking seat 34 is fixed on the cover plate 33. The locking seat 34 is in a C-shaped ring shape, and a locking bolt 35 is installed at the upper part of the opening of the locking seat 34. A locking hole adapted to the locking bolt is provided at the lower part of the opening of the locking seat 34, and the locking seat 34 is adapted to the longitudinal beam 11.

[0028] When in use, the locking seat 34 can be opened by loosening the locking bolt 35, and the longitudinal beam 11 can be inserted into the locking seat 34. Then, the locking bolt 35 can be adjusted and pressed into the locking hole to close the locking seat 34, so as to achieve rapid locking and complete the combination of the frame 1 and the crawler 32 assembly 3. After loosening the locking bolt 35, the crawler 32 assembly 3 can be separated from the frame 1. In order to facilitate the rapid transportation of the crawler 32 assembly 3, the utility model is provided with a handle 46 on the cover plate 33 on the outer side of the crawler 32 assembly 3, so as to facilitate the rapid transportation of the crawler 32 assembly 3.

[0029] Among them, the roller module 4 of the utility model includes a roller frame 41, a cleaning brush assembly 42 and a transfer frame 43. The roller frame 41 is equipped with a mounting shaft 44, the cleaning brush assembly 42 is mounted on the mounting shaft 44, the transfer frame 43 is installed on the mounting shaft 44 at two intervals, and the transfer frame 43 is installed on the mounting shaft 44 at an inclined interval. The transfer frame 43 is connected to the track 32 assembly 3 through a connecting shaft 45.

[0030] A first card slot 36, a second card slot 37 and a limit slot 38 are provided on the cover plate 33 on the outer side of the crawler 32 assembly 3 of the utility model. The top of the first card slot 36 is connected with the top of the second card slot 37, and the second card slot 37 and the limit slot 38 are arranged in an arc shape, and the first card slot 36 and the second card slot 37 are arranged at an acute angle. The connecting shaft 45 is passed through the first card slot 36 on the cover plate 33 on the two crawler 32 walking structures to further improve the stability of the crawler 32 walking structure. At the same time, a connecting hole 39, a first positioning column 391 and a second positioning column 392 are provided on the transfer frame 43. The first positioning column 391 is passed through the second card slot 37, and the second positioning column 392 is passed through the limit slot 38. The connecting shaft 45 passes through the connecting hole 39 and then passes through the first card slot 36.

[0031] Since the first positioning column 391 and the second positioning column 392 are fixed on the adapter plate, during installation, the first positioning column 391 and the second positioning column 392 are aligned with the second slot 37 and the limit slot 38 respectively; then the adapter plate is rotated so that the first positioning column 391 and the second positioning column 392 respectively contact the ends of the second slot 37 and the limit slot 38, and then the connecting rod is passed through the connecting hole 39 and then passed through the first slot 36 on the two cover plates 33 to complete the installation. The disassembly type adopts the reverse operation to achieve its disassembly, which is convenient and quick to operate.

[0032] Further, such as Figure 2 As shown, the tops of both ends of the cover plate 33 of the utility model extend upward to form limiting edges, and the first clamping groove 36, the second clamping groove 37 and the limiting groove 38 are all arranged on the limiting edges.

[0033] The utility model discloses a photovoltaic panel cleaning robot, in which a frame 1, a controller 2, a track 32 assembly 3 and a roller module 4 are designed in a modular manner. The frame 1 is formed by a structure combining a longitudinal beam 11 and a transverse beam 12. The frame 1 is detachably connected to the track 32 assembly 3 at both ends of the longitudinal beam 11. Combined with a transfer frame on the roller module 4, the frame 1 can be quickly transferred by connecting the shaft 45, and the installation is more convenient and quick.

[0034] Finally, the method of this application is only a preferred implementation scheme and is not intended to limit the protection scope of the utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A photovoltaic panel cleaning robot, characterized in that: It includes a frame, a controller, a track assembly and a roller module. The frame includes two longitudinal beams and two cross beams. The longitudinal beams are arranged at intervals and connected by the cross beams to form a frame structure. The controller is installed on the upper part of the frame. The two ends of the longitudinal beams are respectively detachably connected to the track assembly. The roller module includes a roller frame, a cleaning brush assembly and a transfer frame. The roller frame is equipped with a mounting shaft. The cleaning brush assembly is installed on the mounting shaft. The transfer frame is installed on the mounting shaft in two intervals. The transfer frame is installed on the mounting shaft at an inclined interval. The transfer frame is connected to the track assembly through a connecting shaft.

2. A photovoltaic panel cleaning robot as claimed in claim 1, characterized in that: The track assembly includes a pulley installed on a rotating shaft, a track wound on the pulley and a cover plate, the cover plate is installed between the two rotating shafts, and a locking seat is fixed on the cover plate, the locking seat is in a C-shaped ring shape, and a locking bolt is installed at the upper part of the opening of the locking seat, and a locking hole adapted to the locking bolt is provided at the lower part of the opening of the locking seat, and the locking seat is adapted to the longitudinal beam.

3. A photovoltaic panel cleaning robot as claimed in claim 2, characterized in that: The cover plate on the outer side of the track assembly is provided with a handle.

4. A photovoltaic panel cleaning robot as claimed in claim 2, characterized in that: The cover plate on the outer side of the track assembly is provided with a first card slot, a second card slot and a limit slot, the first card slot is connected with the second card slot, and the second card slot and the limit slot are arranged in an arc shape, and the first card slot and the second card slot are arranged at an acute angle, and the transfer frame is provided with a connecting hole, a first positioning column and a second positioning column, the first positioning column is inserted into the second card slot, and the second positioning column is inserted into the limit slot; the connecting shaft passes through the connecting hole and then passes through the first card slot.

5. A photovoltaic panel cleaning robot as claimed in claim 4, characterized in that: The tops of both ends of the cover plate extend upward to form limiting edges, and the first clamping slot, the second clamping slot and the limiting slot are all arranged on the limiting edges.

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