Handheld electric roller brush device for cleaning photovoltaic panel

Abstract

The utility model discloses a handheld electric roller brush device for cleaning a photovoltaic panel, which comprises a roller brush mechanism and a holding rod, a telescopic assembly is arranged in an inner cavity of the holding rod, a rotating assembly is arranged on the telescopic assembly, a fixing assembly is arranged on the rotating assembly, a conveying belt assembly is arranged on the rotating assembly, and an adjusting assembly is arranged on the conveying belt assembly. And a cleaning assembly is arranged on the adjusting assembly. A first motor works, a lead screw rotates, a telescopic rod is driven to move, the length of a holding rod is adjusted, the telescopic function is achieved, a long-distance photovoltaic panel can be cleaned, and photovoltaic panel cleaning work is completed; a rotating disc is pulled, a fixing block is made to move, a limiting block is driven to leave a limiting groove, then the rotating disc is rotated, a rotating rod is driven to rotate through a conveying belt assembly, the angle of a fixing base is adjusted, photovoltaic panels at different angles can be cleaned conveniently, a cleaning brush is driven to rotate through work of a second motor, and workers can clean the photovoltaic panels conveniently; and the cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel cleaning, in particular to a handheld electric roller brush device for cleaning photovoltaic panels. Background Art

[0002] At present, my country has widely laid photovoltaic panels in the west to extract solar energy, a natural resource. Due to the long-term exposure to wind and sun, dust and impurities are easily accumulated on the photovoltaic panel components, which has a great impact on the power generation efficiency of the photovoltaic panel components, and may also produce local hot spot effects on the photovoltaic panel components, affecting the service life of the photovoltaic panel components themselves. Therefore, it is necessary to regularly clean the dust on the photovoltaic panel components.

[0003] The existing photovoltaic cleaning roller brushes require workers to go back and forth multiple times to clean the photovoltaic panels, which is time-consuming and laborious. At the same time, the photovoltaic cleaning roller brushes need to clean the photovoltaic panels at a long distance, so the shaft is long and difficult to store, which makes it inconvenient for workers to move the device, resulting in low rolling efficiency of the photovoltaic cleaning roller brushes, which is not conducive to dealing with dust accumulation on the surface of the photovoltaic panels. Therefore, in order to solve the above problems, we need to design a handheld electric roller brush device for cleaning photovoltaic panels. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0006] A handheld electric roller brush device for cleaning photovoltaic panels, comprising:

[0007] The roller brush mechanism comprises a gripping rod, a telescopic assembly is arranged in the inner cavity of the gripping rod, a rotating assembly is arranged on the telescopic assembly, a fixed assembly is arranged on the rotating assembly, a conveyor belt assembly is arranged on the rotating assembly, an adjusting assembly is arranged on the conveyor belt assembly, and a cleaning assembly is arranged on the adjusting assembly.

[0008] As a preferred embodiment of the handheld electric roller brush device for cleaning photovoltaic panels described in the utility model, the telescopic assembly includes a first motor, a screw rod and a telescopic rod, a through groove is provided on one side of the grip rod, a limiting groove is provided on the telescopic rod, the screw rod is fixedly connected to the first motor, the telescopic rod is movably connected to the screw rod, and the first motor is fixedly connected to one side of the inner cavity of the grip rod.

[0009] As a preferred embodiment of the handheld electric roller brush device for cleaning photovoltaic panels described in the utility model, the rotating assembly includes a rotating disk, a rotating shaft, a rotating roller and a limiting ring, the limiting ring is fixedly connected to the rotating shaft, the rotating disk is located on one side of the rotating roller, a circular groove is provided on the other side of the rotating roller, and the rotating shaft is movably connected to the circular groove.

[0010] As a preferred embodiment of the handheld electric roller brush device for cleaning photovoltaic panels described in the utility model, the fixed assembly includes a fixed block, a spring and a limit block, the fixed block is fixedly connected to the circular groove, a movable groove is provided on the rotating shaft, one end of the spring is fixedly connected to the fixed block, the other end of the spring is fixedly connected to the side wall of the movable groove, and the limit block is fixedly connected to the rotating roller.

[0011] As a preferred embodiment of a handheld electric roller brush device for cleaning photovoltaic panels described in the utility model, the conveyor belt assembly includes a first conveyor belt, a first gear, a rotating rod and a second gear, the first gear is fixedly connected to the rotating rod, the second gear is fixedly connected to the rotating shaft, one side of the first conveyor belt is rotatably connected to the first gear, and the other side of the first conveyor belt is rotatably connected to the second gear.

[0012] As a preferred embodiment of the handheld electric roller brush device for cleaning photovoltaic panels described in the utility model, the adjustment assembly includes a protective cover, a boss and a fixed seat, the boss is fixedly connected to the top of the fixed seat, the protective cover is fixedly connected to the fixed seat, and the rotating rod is fixedly connected to the boss.

[0013] As a preferred embodiment of the handheld electric roller brush device for cleaning photovoltaic panels described in the utility model, the cleaning assembly includes a cleaning brush, a second motor, a motor seat, a third gear, a second conveyor belt and a fourth gear, the second motor is fixedly connected to the motor seat, the cleaning brush is rotatably connected to the bottom of the fixed seat, the second motor is located in the inner cavity of the protective cover, the third gear is fixedly connected to the power output end of the second motor, the fourth gear is fixedly connected to one side of the cleaning brush, one side of the second conveyor belt is a rotating part of the third gear, and the other side of the second conveyor belt is rotatably connected to the fourth gear.

[0014] Compared with the prior art, the utility model has the following beneficial effects: when using the device, the first motor is operated to rotate the screw rod, driving the telescopic rod to move, so that the grip rod can be adjusted in length to realize the telescopic function, thereby cleaning the photovoltaic panels at a long distance and completing the cleaning of the photovoltaic panels; by pulling the rotating disk, the fixed block in the rotating roller is moved, so that the limit block can be left in the limit groove, and then the rotating disk is rotated, thereby driving the rotating rod to rotate through the conveyor belt assembly, and the angle of the fixed seat can be adjusted, thereby facilitating the cleaning of photovoltaic panels at different angles, and further, by operating the second motor, the cleaning brush is driven to rotate, thereby facilitating the cleaning of the photovoltaic panels by the staff and improving the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0016] Figure 1 This is a front view schematic diagram of the overall structure of a handheld electric roller brush device for cleaning photovoltaic panels according to the utility model;

[0017] Figure 2 This is a schematic cross-sectional view of the overall structure of a handheld electric roller brush device for cleaning photovoltaic panels according to the utility model;

[0018] Figure 3 This is a schematic diagram of a telescopic component in a handheld electric roller brush device for cleaning photovoltaic panels according to the utility model;

[0019] Figure 4 This is a schematic diagram of a rotating assembly in a handheld electric roller brush device for cleaning photovoltaic panels according to the utility model;

[0020] Figure 5 The utility model is a schematic diagram of a cleaning component in a handheld electric roller brush device for cleaning photovoltaic panels. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0022] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0023] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0024] See also Figure 1-Figure 5 The utility model provides a handheld electric roller brush device for cleaning photovoltaic panels, comprising:

[0025] The roller brush mechanism 100 includes a handle 101, a telescopic assembly 110 is arranged in the inner cavity of the handle 101, a rotating assembly 120 is arranged on the telescopic assembly 110, a fixed assembly 160 is arranged on the rotating assembly 120, a conveyor belt assembly 130 is arranged on the rotating assembly 120, an adjusting assembly 140 is arranged on the conveyor belt assembly 130, and a cleaning assembly 150 is arranged on the adjusting assembly 140.

[0026] Specifically, through the telescopic component 110, the length of the roller brush mechanism 100 can be adjusted to clean the photovoltaic panels at a long distance and complete the cleaning of the photovoltaic panels. At the same time, when not in use, it can be convenient for storage and transportation; by pulling the fixed component 160, the rotating component 120 can be rotated, driving the conveyor belt component 130 to rotate, so that the angle of the adjustment component 140 can be adjusted, which is convenient for the staff to clean the photovoltaic panels at different angles and distances; through the cleaning component 150, the photovoltaic panels can be automatically cleaned, so that the staff can save time and effort and improve the cleaning efficiency of the photovoltaic panels.

[0027] See also Figure 1-Figure 3The telescopic assembly 110 includes a first motor 110a, a screw rod 110b and a telescopic rod 110c. A through slot 101a is provided on one side of the grip 101, and a limiting slot 110d is provided on the telescopic rod 110c. The screw rod 110b is fixedly connected to the first motor 110a, and the telescopic rod 110c is movably connected to the screw rod 110b. The first motor 110a is fixedly connected to one side of the inner cavity of the grip 101.

[0028] Specifically, the first motor 110a works to rotate the screw rod 110b, driving the telescopic rod 110c to move, so that the roller brush mechanism 100 can adjust its length, which is convenient for cleaning photovoltaic panels at a long distance and completing the photovoltaic panel cleaning work. At the same time, when the mobile device is needed, it can be convenient for the staff to store and carry it, thereby improving work efficiency.

[0029] See also Figure 1-Figure 4 The rotating assembly 120 includes a rotating disk 120a, a rotating shaft 120b, a rotating roller 120c and a limiting ring 120d, wherein the limiting ring 120d is fixedly connected to the rotating shaft 120b, the rotating disk 120a is located on one side of the rotating roller 120c, a circular groove 120e is provided on the other side of the rotating roller 120c, and the rotating shaft 120b is movably connected to the circular groove 120e. The fixing assembly 160 includes a fixing block 160a, a spring 160b and a limiting block 160c, wherein the fixing block 160a is fixedly connected to the circular groove 120e, a movable groove 160d is provided on the rotating shaft 120b, one end of the spring 160b is fixedly connected to the fixing block 160a, the other end of the spring 160b is fixedly connected to the side wall of the movable groove 160d, and the limiting block 160c is fixedly connected to the rotating roller 120c.

[0030] Specifically, by pulling the rotating disk 120a, the rotating roller 120c drives the fixed block 160a to move, so that the limit block 160c leaves the limit groove 110d, and the rotating component 120 can be rotated to adjust the angle of the adjustment component 140, which is convenient for the staff to clean the photovoltaic panel; further, when the adjustment component 140 is adjusted to a certain angle, the rotating disk 120a is released, and the limit block 160c is fixed to the limit groove 110d through the force of the spring 160b, so that the adjustment angle of the adjustment component 140 is fixed, which is convenient for the staff to clean the photovoltaic panel.

[0031] See also Figure 1-Figure 3 and Figure 5The conveyor belt assembly 130 includes a first conveyor belt 130a, a first gear 130b, a rotating rod 130c and a second gear 130d, wherein the first gear 130b is fixedly connected to the rotating rod 130c, the second gear 130d is fixedly connected to the rotating shaft 120b, one side of the first conveyor belt 130a is rotatably connected to the first gear 130b, and the other side of the first conveyor belt 130a is rotatably connected to the second gear 130d. The adjustment assembly 140 includes a protective cover 140a, a boss 140b and a fixed seat 140c, the boss 140b is fixedly connected to the top of the fixed seat 140c, the protective cover 140a is fixedly connected to the fixed seat 140c, and the rotating rod 130c is fixedly connected to the boss 140b.

[0032] Specifically, when the rotating disk 120a rotates, the first conveyor belt 130a is driven to rotate through the rotating shaft 120b, which can rotate the rotating rod 130c, thereby causing the fixed seat 140c to rotate an angle, making it easier for staff to clean photovoltaic panels at different angles and distances.

[0033] See also Figure 1-Figure 2 - Figure 5 The cleaning assembly 150 includes a cleaning brush 150a, a second motor 150b, a motor base 150c, a third gear 150d, a second conveyor belt 150e and a fourth gear 150f. The second motor 150b is fixedly connected to the motor base 150c, the cleaning brush 150a is rotatably connected to the bottom of the fixed base 140c, the second motor 150b is located in the inner cavity of the protective cover 140a, the third gear 150d is fixedly connected to the power output end of the second motor 150b, the fourth gear 150f is fixedly connected to one side of the cleaning brush 150a, one side of the second conveyor belt 150e is a rotating part with the third gear 150d, and the other side of the second conveyor belt 150e is rotatably connected to the fourth gear 150f.

[0034] Specifically, when the second motor 150b is working, the cleaning brush 150a is rotated through the second conveyor belt 150e, so that the photovoltaic panel can be automatically cleaned, which saves time and effort for the staff and improves the cleaning efficiency of the photovoltaic panel.

[0035] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A handheld electric roller brush device for cleaning photovoltaic panels, characterized in that: include: A roller brush mechanism (100) comprises a gripping rod (101), wherein a telescopic assembly (110) is arranged in an inner cavity of the gripping rod (101), a rotating assembly (120) is arranged on the telescopic assembly (110), a fixing assembly (160) is arranged on the rotating assembly (120), a conveyor belt assembly (130) is arranged on the rotating assembly (120), an adjusting assembly (140) is arranged on the conveyor belt assembly (130), and a cleaning assembly (150) is arranged on the adjusting assembly (140).

2. A handheld electric roller brush device for cleaning photovoltaic panels according to claim 1, characterized in that: The telescopic assembly (110) comprises a first motor (110a), a screw rod (110b) and a telescopic rod (110c); a through slot (101a) is provided on one side of the gripping rod (101); a limiting slot (110d) is provided on the telescopic rod (110c); the screw rod (110b) is fixedly connected to the first motor (110a); the telescopic rod (110c) is movably connected to the screw rod (110b); and the first motor (110a) is fixedly connected to one side of the inner cavity of the gripping rod (101).

3. A handheld electric roller brush device for cleaning photovoltaic panels according to claim 1, characterized in that: The rotating assembly (120) comprises a rotating disk (120a), a rotating shaft (120b), a rotating roller (120c) and a limiting ring (120d); the limiting ring (120d) is fixedly connected to the rotating shaft (120b); the rotating disk (120a) is located on one side of the rotating roller (120c); a circular groove (120e) is provided on the other side of the rotating roller (120c); and the rotating shaft (120b) is movably connected to the circular groove (120e).

4. A handheld electric roller brush device for cleaning photovoltaic panels according to claim 3, characterized in that: The fixing assembly (160) comprises a fixing block (160a), a spring (160b) and a limiting block (160c); the fixing block (160a) is fixedly connected to the circular groove (120e); a movable groove (160d) is provided on the rotating shaft (120b); one end of the spring (160b) is fixedly connected to the fixing block (160a); the other end of the spring (160b) is fixedly connected to the side wall of the movable groove (160d); and the limiting block (160c) is fixedly connected to the rotating roller (120c).

5. A handheld electric roller brush device for cleaning photovoltaic panels according to claim 3, characterized in that: The conveyor belt assembly (130) includes a first conveyor belt (130a), a first gear (130b), a rotating rod (130c) and a second gear (130d), wherein the first gear (130b) is fixedly connected to the rotating rod (130c), the second gear (130d) is fixedly connected to the rotating shaft (120b), one side of the first conveyor belt (130a) is rotationally connected to the first gear (130b), and the other side of the first conveyor belt (130a) is rotationally connected to the second gear (130d).

6. A handheld electric roller brush device for cleaning photovoltaic panels according to claim 5, characterized in that: The adjustment component (140) comprises a protective cover (140a), a convex column (140b) and a fixed seat (140c); the convex column (140b) is fixedly connected to the top of the fixed seat (140c); the protective cover (140a) is fixedly connected to the fixed seat (140c); and the rotating rod (130c) is fixedly connected to the convex column (140b).

7. A handheld electric roller brush device for cleaning photovoltaic panels according to claim 6, characterized in that: The cleaning assembly (150) comprises a cleaning brush (150a), a second motor (150b), a motor seat (150c), a third gear (150d), a second conveyor belt (150e) and a fourth gear (150f), wherein the second motor (150b) is fixedly connected to the motor seat (150c), the cleaning brush (150a) is rotationally connected to the bottom of the fixed seat (140c), the second motor (150b) is located in the inner cavity of the protective cover (140a), the third gear (150d) is fixedly connected to the power output end of the second motor (150b), the fourth gear (150f) is fixedly connected to one side of the cleaning brush (150a), one side of the second conveyor belt (150e) is a rotating part of the third gear (150d), and the other side of the second conveyor belt (150e) is rotationally connected to the fourth gear (150f).

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