CN215031501U - Flexible self-walking cleaning robot for enhanced photovoltaic module - Google Patents

Abstract

The utility model provides a flexible autonomous walking cleaning robot of enhanced photovoltaic module, including the support body, the main drive, clean the roller set, the spacing subassembly of walking, the main drive sets up on the upper end lateral wall of support body, clean the roller set and include at least one main round brush that sets up along photovoltaic board incline direction, clean the roller set and set up in the support body below, main drive's transmission output end and clean roller set swing joint, clean the roller set still includes at least one auxiliary rotating roller, auxiliary rotating roller includes at least one single roller, the spacing subassembly activity of walking sets up on the upper and lower two lateral walls of support body, hang the robot through the spacing subassembly of walking and put above the photovoltaic board in this scheme, restrict the robot on the photovoltaic board can not run out the position, the main drive provides power, drive and clean the roller set and rotate, the pivoted cleans the roller set and can both clean the panel as the cleaning brush, can be as the driving piece, the robot is driven to move back and forth along the surface of the panel through contact friction with the panel.

Description

Flexible self-walking cleaning robot for enhanced photovoltaic module

Technical Field

The utility model relates to a clean technical field of photovoltaic board especially relates to a flexible autonomous walking cleaning machines people of reinforcing formula photovoltaic module.

Background

The panel of the solar panel is called a photovoltaic panel, is a mechanism for receiving sunlight, and the surface cleaning degree directly influences the absorbed solar energy, so that the panel can be cleaned frequently to increase the absorbed solar energy.

Because some areas, such as Ningxia areas, have a photovoltaic panel inclined angle of 39 degrees and are not horizontally installed, in order to maintain the stable installation of the cleaning tool and the solar panel during cleaning, a device which can be stably installed with the solar panel and can clean thoroughly is needed.

Disclosure of Invention

There is a need for an enhanced photovoltaic module flexible autonomous walking cleaning robot.

A flexible self-walking cleaning robot for an enhanced photovoltaic assembly comprises a frame body, a main drive, a cleaning roller set and a walking limiting assembly, wherein the frame body is arranged along the inclination direction of a photovoltaic panel, the main drive is arranged on the side wall of the upper end of the frame body, the cleaning roller set comprises at least one main rolling brush arranged along the inclination direction of the photovoltaic panel, the length of the main rolling brush is matched with that of the photovoltaic panel, the cleaning roller set is arranged below the frame body and is movably connected with the frame body, the transmission output end of the main drive is movably connected with the cleaning roller set and is used for driving the cleaning roller set to rotate, the cleaning roller set further comprises at least one auxiliary rotating roller, the auxiliary rotating roller is arranged below the frame body and comprises at least one single roller, the single roller rotates relative to the frame body, the working face of the single roller is in contact with a photovoltaic panel, the walking limiting assembly is movably arranged on the upper side wall and the lower side wall of the frame body, the walking limiting assembly can rotate relative to the frame body, and the working face of the walking limiting assembly is used for being in rolling contact with the upper frame and the lower frame of the photovoltaic panel.

Preferably, the cleaning roller set is two main rolling brushes with large diameters, and the two main rolling brushes are respectively arranged close to the front side and the rear side of the frame body.

Preferably, the walking limiting assembly is an edge roller, the edge roller is movably connected with the frame body, and the working surface of the edge roller is used for being in contact with the side frame of the photovoltaic panel.

Preferably, the walking limiting assembly further comprises a mounting plate and a flexible deformation part, one end of the mounting plate is hinged to the rack, the other end of the mounting plate is connected with one end of a tension spring, the other end of the tension spring is connected with the rack, and the edge roller is movably mounted on the mounting plate and is close to one end of the tension spring.

Preferably, the flexible deformation member is a tension spring.

Preferably, a shielding plate is further arranged above the rack and is arranged above the rack through a connecting mechanism, and the length of the shielding plate is not less than that of the photovoltaic panel.

Preferably, the number of the auxiliary rollers is four, and the auxiliary rollers are respectively arranged at the upper part and the lower part of the rack and used for cleaning the upper part and the lower part of the photovoltaic panel.

Preferably, supplementary commentaries on classics roller includes vertical roller and a plurality of single roller, and vertical roller is vertical to be set up, and single roller sets up with vertical roller is perpendicular, and the upper end and the frame of vertical roller are connected, and a plurality of single rollers are star type form and set up in the lower extreme of vertical roller, and the single roller rotates for vertical roller.

Preferably, an atomizing pipe is further arranged below the machine frame, the atomizing pipe is arranged close to the main rolling brush at the lower end, small holes are formed in the atomizing pipe, and the atomizing pipe is connected with an external water supply system.

Put in photovoltaic board top through the spacing subassembly of walking with the robot in this scheme, and the spacing subassembly of walking does not have the drive, passive removal along the photovoltaic board frame after the atress, can not the off-position with the restriction of robot on the photovoltaic board, the main drive provides power, the drive cleans the roller set and rotates, the pivoted roller set that cleans both can clean the counter panel as the cleaning brush, can regard as the driving piece again, through the contact friction with the panel, drive the robot along panel surface round trip movement.

This scheme is once cleaned through main round brush, and the rethread changes the roller and carries out the secondary clean, and the secondary is clean to panel blind spot sets up very much to reinforcing cleaning performance.

Drawings

Fig. 1 and 2 are schematic diagrams of two angles of the robot.

Fig. 3 is a schematic structural view of the walking limiting assembly 40.

Fig. 4 is a schematic view of the structure of the auxiliary roller.

In the figure: the device comprises a frame body 10, a shielding plate 11, a main drive 20, a main rolling brush 31, an auxiliary rotating roller 32, a vertical roller 33, a single roller 34, a walking limiting assembly 40, an edge roller 41, a mounting plate 42, a flexible deformation piece 43 and a spray pipe 50.

Detailed Description

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Referring to fig. 1-4, an embodiment of the present invention provides an enhanced photovoltaic module flexible autonomous walking cleaning robot, including a frame body 10, a main drive 20, a cleaning roller set, and a walking limiting component 40, where the frame body 10 is disposed along a photovoltaic panel inclined direction, the main drive 20 is disposed on an upper end side wall of the frame body 10, the cleaning roller set includes at least one main rolling brush 31 disposed along the photovoltaic panel inclined direction, a length of the main rolling brush 31 is adapted to a length of the photovoltaic panel, the cleaning roller set is disposed below the frame body 10 and movably connected to the frame body 10, a transmission output end of the main drive 20 is movably connected to the cleaning roller set for driving the cleaning roller set to rotate, the cleaning roller set further includes at least one auxiliary rolling roller 32, the auxiliary rolling roller 32 is disposed below the frame body 10, the auxiliary rolling roller 32 includes at least one single roller 34, the single roller rotates relative to the frame body, and a working surface of the single roller contacts with the photovoltaic panel, the walking limiting assembly 40 is movably arranged on the upper side wall and the lower side wall of the frame body 10, the walking limiting assembly 40 can rotate relative to the frame body 10, and the working surface of the walking limiting assembly 40 is in rolling contact with the upper frame and the lower frame of the photovoltaic panel.

Hang the robot through spacing subassembly 40 of walking in this scheme and put in photovoltaic board top, and spacing subassembly 40 of walking does not have the drive, passive removal along the photovoltaic board frame after the atress, can not the off-position with the restriction of robot on the photovoltaic board, main drive 20 (can be the motor) provides power, it rotates to drive the cleaning roller set, the pivoted cleaning roller set both can clean the panel as the cleaning brush, can regard as the driving piece again, through the contact friction with the panel, drive the robot along panel surface round trip movement. According to the scheme, the main drive 20 and the cleaning roller set are combined for use, an independent drive part is not needed, the structure is simple and appropriate in matching, and the complexity of the robot is simplified.

Further, the cleaning roller set is composed of two major-diameter main rolling brushes 31 respectively arranged near the front and rear sides of the frame body 10.

The main rolling brush 31 arranged along the vertical length direction (i.e. the inclined direction) of the photovoltaic panel is different from the scheme arranged along the horizontal direction or the transverse direction of the photovoltaic panel, the main rolling brush 31 arranged along the inclined direction bonds the cleaned dust impurities on the main rolling brush 31, or the panel arranged along the inclined direction slides to the lower end, so that the dust impurities fall on the ground from the lowest end of the panel and cannot be remained on the panel. If the main rolling brush 31 is arranged along the transverse direction, when the main rolling brush 31 moves downwards for cleaning, no problem exists, and the dust and impurities cleaned when the main rolling brush 31 moves upwards can only be adhered to the main rolling brush 31 and can not fall off, so that the main rolling brush 31 needs to be manually cleaned after being cleaned for several times, and the operation is very troublesome.

Further, the walking limiting assembly 40 is a side roller 41, the side roller 41 is movably connected with the frame body 10, and the working surface of the side roller 41 is used for contacting with the side frame of the photovoltaic panel.

Further, the walking limiting assembly 40 further comprises a mounting plate 42 and a flexible deformation piece 43, one end of the mounting plate 42 is hinged to the frame, the other end of the mounting plate is connected with one end of a tension spring, the other end of the tension spring is connected with the frame, and the edge roller 41 is movably mounted on the mounting plate 42 and is arranged close to one end of the tension spring.

Further, the flexible deformation member 43 is a tension spring. Because the tension spring has deformation, when the edge roller 41 runs along the frame, position difference exists sometimes, the rigid mechanical connection is easy to cause the edge roller 41 to run or separate from the edge of the frame, the edge roller 41 can be adaptive to the emergency situations through the deformation of the tension spring, and the edge roller 41 is in flexible contact with the frame with allowance.

Further, a shielding plate 11 is arranged above the rack, the shielding plate 11 is arranged above the rack through a connecting mechanism, and the length of the shielding plate 11 is not less than that of the photovoltaic panel. During cleaning, dust is easy to fly, and is shielded in a small space by the shielding plate 11 and is adhered and collected by the main rolling brush 31.

Further, the number of the auxiliary rollers 32 is four, and the auxiliary rollers are respectively arranged near the upper portion and the lower portion of the rack and used for cleaning the upper portion and the lower portion of the photovoltaic panel.

Further, supplementary commentaries on classics roller 32 includes erecting roller 33 and a plurality of single roller 34, and the vertical setting of erecting roller, single roller and the perpendicular setting of erecting roller, the upper end and the frame of erecting roller are connected, and a plurality of single rollers are star type and set up in the lower extreme of erecting roller, and the single roller rotates for erecting the roller.

The auxiliary roller is arranged close to the upper end edge part and the lower end edge part of the panel to intensively clean the two positions, particularly the lower end edge part is positioned at a lower position to easily accumulate dust, and the auxiliary roller adopts a driven structure without a driving type, and is driven to freely rotate by friction force when contacting and stressing with the panel to realize the cleaning of the panel.

Further, an atomizing pipe 50 is arranged below the machine frame, the atomizing pipe is arranged close to the main rolling brush at the lower end, small holes are formed in the atomizing pipe, and the atomizing pipe is connected with an external water supply system. The spraying pipe is used for spraying water mist to clean impurities which are difficult to clean on the panel and then is cleaned by the rolling brush close to the upper end.

The embodiment of the utility model provides a module or unit in the device can merge, divide and delete according to actual need.

The above disclosure is only illustrative of the preferred embodiments of the present invention, which should not be taken as limiting the scope of the invention, but rather the invention can be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It will be understood by those skilled in the art that all or part of the above-described embodiments may be implemented and equivalents thereof may be made to the claims of the present invention while remaining within the scope of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (9)

1. The utility model provides a flexible self-walking cleaning robot of enhanced photovoltaic module which characterized in that: comprises a frame body, a main drive, a cleaning roller set and a walking limiting assembly, wherein the frame body is arranged along the inclined direction of a photovoltaic panel, the main drive is arranged on the side wall of the upper end of the frame body, the cleaning roller set comprises at least one main rolling brush arranged along the inclined direction of the photovoltaic panel, the length of the main rolling brush is matched with that of the photovoltaic panel, the cleaning roller set is arranged below the frame body, is movably connected with the frame body, the transmission output end of the main drive is movably connected with the cleaning roller group, the cleaning roller group also comprises at least one auxiliary rotating roller which is arranged below the frame body, the auxiliary rotating roller comprises at least one single roller, the single roller rotates relative to the frame body, and the working face of single roller contacts with the photovoltaic panel, the spacing subassembly activity of walking sets up on the upper and lower two lateral walls of support body, and the spacing subassembly of walking can rotate for the support body, and the working face of the spacing subassembly of walking is used for with the frame rolling contact about the photovoltaic panel.

2. The enhanced photovoltaic module flexible autonomous walking cleaning robot of claim 1, characterized in that: the cleaning roller set is composed of two main rolling brushes with large diameters, and the two main rolling brushes are respectively arranged close to the front side and the rear side of the frame body.

3. The enhanced photovoltaic module flexible autonomous walking cleaning robot of claim 1, characterized in that: the walking limiting assembly is an edge roller, the edge roller is movably connected with the frame body, and the working surface of the edge roller is used for being in contact with the side frame of the photovoltaic panel.

4. The enhanced photovoltaic module flexible autonomous walking cleaning robot of claim 3, characterized in that: the walking limiting assembly further comprises a mounting plate and a flexible deformation piece, one end of the mounting plate is hinged to the rack, the other end of the mounting plate is connected with one end of a tension spring, the other end of the tension spring is connected with the rack, and the edge roller is movably mounted on the mounting plate and is close to one end of the tension spring.

5. The enhanced photovoltaic module flexible autonomous walking cleaning robot of claim 4, characterized in that: the flexible deformation piece is a tension spring.

6. The enhanced photovoltaic module flexible autonomous walking cleaning robot of claim 1, characterized in that: and a shielding plate is arranged above the rack and is arranged above the rack through a connecting mechanism, and the length of the shielding plate is not less than that of the photovoltaic panel.

7. The enhanced photovoltaic module flexible autonomous walking cleaning robot of claim 1, characterized in that: the auxiliary rotating rollers are four and are respectively close to the upper portion and the lower portion of the rack and used for cleaning the upper portion and the lower portion of the photovoltaic panel.

8. The enhanced photovoltaic module flexible autonomous walking cleaning robot of claim 7, wherein: the auxiliary rotating roller comprises a vertical roller and a plurality of single rollers, the vertical roller is vertically arranged, the single rollers are vertically arranged with the vertical roller, the upper end of the vertical roller is connected with the frame, the single rollers are arranged at the lower end of the vertical roller in a star shape, and the single rollers rotate relative to the vertical roller.

9. The enhanced photovoltaic module flexible autonomous walking cleaning robot of claim 8, wherein: and an atomizing pipe is also arranged below the frame, the atomizing pipe is arranged close to the main rolling brush at the lower end, a small hole is formed in the atomizing pipe, and the atomizing pipe is connected with an external water supply system.

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