CN214391284U - Cleaning robot capable of crossing two adjacent photovoltaic panels with position deviation - Google Patents
Cleaning robot capable of crossing two adjacent photovoltaic panels with position deviation Download PDFInfo
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- CN214391284U CN214391284U CN202120106830.8U CN202120106830U CN214391284U CN 214391284 U CN214391284 U CN 214391284U CN 202120106830 U CN202120106830 U CN 202120106830U CN 214391284 U CN214391284 U CN 214391284U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a cleaning robot which can span two adjacent groups of photovoltaic panels with position deviation, comprising a frame, a driving component, a first driven component, a first bridging track, a second bridging track and a cleaning component; the frame includes opposing first and second ends; the first bridging track is connected between the edges of the adjacent 2 photovoltaic panels; the second bridging track is connected between the edges of the adjacent 2 photovoltaic panels, and the first bridging track and the second bridging track are oppositely arranged; the utility model provides a pair of can stride across adjacent two sets of cleaning machines people that have positional deviation's photovoltaic board can solve current cleaning equipment about can't stride across dislocation, control the difference in height, arrange uneven adjacent two sets of photovoltaic boards and carry out cleaning work's problem.
Description
Technical Field
The utility model relates to a cleaning machines people field, in particular to can stride across adjacent two sets of cleaning machines people who have positional deviation's photovoltaic board.
Background
With the continuous development of the photovoltaic industry, the problems of the photovoltaic power station in operation management are gradually highlighted, and especially the problem of surface cleaning of the photovoltaic plate of the power generation efficiency of the photovoltaic power station is also highlighted day by day. The photovoltaic board sets up outdoors, and dust, bird's droppings, fallen leaves, pollen etc. can form the dirt in piling up on the photovoltaic board surface, can seriously influence photovoltaic power plant's generating efficiency. Effective cleaning of the photovoltaic panel is imminent.
The existing photovoltaic panels are arranged in various forms, a photovoltaic power station generally adopts photovoltaic modules with the same specification to carry out large-area arrangement, a certain interval is left between two adjacent groups of photovoltaic module arrays to be used as a maintenance channel, and due to topographic reasons and artificial assembly errors, the two adjacent groups of photovoltaic modules are arranged irregularly, misplaced and have height difference; therefore, the conventional cleaning equipment can only perform cleaning work on one group of photovoltaic panel array and cannot span two adjacent groups of photovoltaic panels which are staggered up and down, have a left-right height difference and are not arranged orderly.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can stride across adjacent two sets of cleaning machines people that have positional deviation's photovoltaic board, aim at solving current cleaning equipment and can't stride across about, dislocation, control the problem that the uneven adjacent two sets of photovoltaic boards of difference in height, range carry out cleaning work.
In order to achieve the above object, the present invention provides a technical solution:
a cleaning robot capable of crossing two adjacent groups of photovoltaic panels with position deviation comprises a rack, a driving assembly, a first driven assembly, a first bridging track, a second bridging track and a cleaning assembly; the frame includes opposing first and second ends;
the first bridging track is connected between the edges of the adjacent 2 photovoltaic panels; the second bridging track is connected between the edges of the adjacent 2 photovoltaic panels, and the first bridging track and the second bridging track are oppositely arranged;
the sweeping assembly comprises a rolling brush and a first driving element for driving the rolling brush to rotate; the rolling brush is rotationally connected with the rack; the rolling brush is used for rotating to clean the upper surface of the photovoltaic panel;
the driving assembly comprises a first yaw seat, a driving wheel, a second driving element and a first bearing wheel; the first deflection seat is rotatably connected to the first end; the driving wheel is rotationally connected with the first swing seat; the second driving element is arranged on the first swing seat and used for driving the driving wheel to rotate; the first bearing wheel is rotatably connected to the first swing seat; the rotating shaft of the first bearing wheel is perpendicular to the rotating shaft of the driving wheel;
the driving wheel is used for being in rolling contact with the edge of the photovoltaic panel and the first bridging track so as to drive the rack to move; the first bearing wheel is used for contacting with the upper surface of the photovoltaic panel so as to support the frame;
the first driven assembly comprises a second swing seat, a driven wheel and a second bearing wheel; the second deflection seat is rotatably connected to the second end; the driven wheel is rotationally connected with the second swing seat; the driven wheel is used for being in rolling contact with the other edge of the photovoltaic panel and the second bridging track; the second bearing wheel is rotatably connected to the first swing seat; the rotating shaft of the second bearing wheel is perpendicular to the rotating shaft of the driven wheel; the second bearing wheel is used for contacting with the upper surface of the photovoltaic panel so as to support the machine frame.
Preferably, the drive wheel and the driven wheel are located in the same plane.
Preferably, the first bridging track and the second bridging track are parallel.
Preferably, the device further comprises a second driven assembly arranged in the middle of the rack; the second driven assembly comprises a supporting seat and a third bearing wheel; the supporting seat is fixedly connected to the rack; the third bearing wheel is rotatably connected to the supporting seat; the third bearing wheel is used for contacting with the upper surface of the photovoltaic panel to support the machine frame.
Preferably, the rotational axis of the third load-bearing wheel is parallel to the rotational axis of the roller brush.
Preferably, the rotational axis of the driving wheel is perpendicular to the rotational axis of the roll brush.
Preferably, the drive wheel and the driven wheel are both located on a side of the roller brush facing away from the frame.
Preferably, the anti-derailment device further comprises an anti-derailment component; the derailment prevention assembly is respectively arranged on the driving assembly and the first driven assembly; the derailment prevention assembly comprises a first fixed seat, a hanging shaft and a roller;
the first fixed seat of the derailment prevention assembly arranged on the driving assembly is fixedly connected with the first deflection seat; the first fixed seat of the derailment prevention assembly arranged on the first driven assembly is fixedly connected to the second swing seat; the hanging shaft is fixedly connected to the first fixed seat; the roller is connected with the hanging shaft in a coaxial rotation mode;
the hanging shaft of the derailment prevention assembly arranged on the driving assembly is parallel to the rotating shaft of the first bearing wheel; the hanging shaft of the derailment prevention assembly arranged on the first driven assembly is parallel to the rotating shaft of the second bearing wheel; the roller is used for contacting with the lower surface of the photovoltaic panel to prevent the rack from being separated from the photovoltaic panel.
Preferably, the number of the derailment prevention assemblies provided to the driving assembly is 2.
Preferably, the device also comprises a second fixed seat and a third fixed seat; the second fixed seat is fixedly connected to the first end; the first deflection seat is connected to the second fixed seat through rotation so as to be connected to the first end in a rotating mode; the third fixed seat is fixedly connected to the second end; the second deflection seat is connected to the third fixed seat through rotation so as to be connected to the second end in a rotating mode.
Compared with the prior art, the utility model discloses possess following beneficial effect at least:
the utility model provides a pair of can stride across adjacent two sets of cleaning machines people that have positional deviation's photovoltaic board can solve current cleaning equipment about can't stride across dislocation, control the difference in height, arrange uneven adjacent two sets of photovoltaic boards and carry out the problem of cleaning, and concrete theory of operation does:
in practical application, the photovoltaic panels of the same photovoltaic power station are all parallel to each other, only the height and the position are different,
when the cleaning robot runs on the first photovoltaic panel, the driving wheel is in fit rolling contact with the first side surface of the photovoltaic panel, the first bearing wheel is in fit rolling contact with the upper surface of the photovoltaic panel, the driven wheel is in fit rolling contact with the second side surface of the photovoltaic panel (the first side surface is opposite to the second side surface), and the second bearing wheel is in fit rolling contact with the upper surface of the photovoltaic panel; at the moment, the rolling brush of the cleaning robot is in contact with the upper surface of the photovoltaic panel, the cleaning robot is driven to move on the photovoltaic panel through the second driving element, and the rolling brush is driven to rotate through the first driving element, so that the upper surface of the photovoltaic panel is cleaned.
When the cleaning robot runs to the middle bridging track (namely the first bridging track and the second bridging track), the driving wheel is in fit rolling contact with the outer side face of the first bridging track, the first bearing wheel is in fit rolling contact with the upper surface of the first bridging track, the driven wheel is in fit rolling contact with the outer side face of the first bridging track, and the second bearing wheel is in fit rolling contact with the upper surface of the first bridging track; at this time, the cleaning robot can walk on the first bridging track and the second bridging track and transfer to another adjacent photovoltaic panel.
When the cleaning robot runs on another adjacent photovoltaic panel, the driving wheel is in fit rolling contact with the first side surface of the other adjacent photovoltaic panel, the first bearing wheel is in fit rolling contact with the upper surface of the other adjacent photovoltaic panel, the driven wheel is in fit rolling contact with the second side surface of the other adjacent photovoltaic panel (the first side surface and the second side surface are opposite), and the second bearing wheel is in fit rolling contact with the upper surface of the other adjacent photovoltaic panel; at the moment, the rolling brush of the cleaning robot is in contact with the upper surface of the other adjacent photovoltaic panel, the cleaning robot is driven to move on the other adjacent photovoltaic panel through the second driving element, and the rolling brush is driven to rotate through the first driving element, so that the upper surface of the other adjacent photovoltaic panel is cleaned.
Namely, the driving component and the first driven component of the cleaning robot provided by the utility model can both swing and rotate relative to the frame; when the cleaning robot is positioned on the photovoltaic panel, the driving wheel and the driven wheel can be respectively attached to and in rolling contact with the first side face and the second side face (the first side face is parallel to the second side face) of the photovoltaic panel.
When the cleaning robot enters the bridging track, the driving assembly and the first driven assembly can deflect correspondingly along with the change of the surface of the bridging track under the action of the gravity of the whole cleaning robot.
When the driving wheel ends up on the inclined plane of the bridging track, the cleaning robot will also remain in a potential state on the inclined plane of the bridging track due to friction, and at this time the cleaning robot is gradually pulled back onto the other photovoltaic panel due to the action force between the second side of the other photovoltaic panel and the driven wheel and the gravity of the entire cleaning robot, and the cleaning robot can cross over to the adjacent other photovoltaic panel.
Therefore, the cleaning robot can adapt to the adjacent photovoltaic panels with size deviation and has excellent universality; the cleaning robot has simple and compact structure and lower manufacturing cost; and a single cleaning machine can exert the cleaning workload of a plurality of machines, thereby reducing the maintenance cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic perspective view of an embodiment of a cleaning robot capable of crossing two adjacent groups of photovoltaic panels with position deviation according to the present invention;
fig. 2 is a schematic structural diagram of a driving assembly of an embodiment of the cleaning robot capable of crossing two adjacent groups of photovoltaic panels with position deviation according to the present invention;
fig. 3 is a schematic structural diagram of a first driven assembly of an embodiment of the cleaning robot capable of crossing two adjacent groups of photovoltaic panels with position deviation according to the present invention;
fig. 4 is a schematic structural view of an anti-derailing assembly of an embodiment of a cleaning robot capable of crossing two adjacent groups of photovoltaic panels with position deviation according to the present invention;
fig. 5 is a schematic working diagram (1) of an embodiment of the cleaning robot capable of crossing two adjacent groups of photovoltaic panels with position deviation according to the present invention;
fig. 6 is a schematic working diagram (2) of an embodiment of the cleaning robot capable of crossing two adjacent groups of photovoltaic panels with position deviation according to the present invention;
fig. 7 is a schematic working diagram (3) of an embodiment of the cleaning robot capable of crossing two adjacent groups of photovoltaic panels with position deviation according to the present invention;
fig. 8 is an enlarged detail view at a in fig. 5.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 110 | |
120 | Rolling |
| 130 | |
140 | |
| 150 | |
160 | |
| 170 | First bearing |
180 | Second fixed |
| 190 | |
210 | |
| 220 | First driven |
230 | |
| 240 | |
250 | Second bearing |
| 260 | |
270 | Second driven |
| 280 | Supporting |
290 | |
| 310 | |
320 | First fixed |
| 330 | |
340 | |
| 350 | Lower surface of |
360 | |
| 370 | Second bridging track |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
The utility model provides a cleaning machines people that can stride across adjacent two sets of photovoltaic boards that have positional deviation.
As shown in fig. 1 to 8, in an embodiment of a cleaning robot (hereinafter, simply referred to as a cleaning robot) capable of crossing two adjacent groups of photovoltaic panels with position deviation according to the present invention, the cleaning robot includes a frame 110, a driving assembly 130, a first driven assembly 220, a first bridging track 360, a second bridging track 370 and a cleaning assembly; the frame 110 includes opposing first and second ends 190, 210.
The first bridging track 360 is connected between the edges of adjacent 2 photovoltaic panels; the second bridging track 370 is connected between the edges of the adjacent 2 photovoltaic panels, and the first bridging track 360 and the second bridging track 370 are oppositely disposed and parallel to each other.
The sweeping assembly includes a roll brush 120 and a first driving member (not shown) for driving the roll brush 120 to rotate; the rolling brush 120 is rotatably connected to the frame 110; the roll brush 120 is used to rotate to clean the upper surface of the photovoltaic panel.
The drive assembly 130 includes a first yaw base 140, a drive wheel 150, a second drive element 160, and a first load wheel 170; the first yaw base 140 is rotatably coupled to the first end 190; the driving wheel 150 is rotatably connected to the first yaw base 140; the second driving element 160 is disposed on the first yaw base 140, and the second driving element 160 is used for driving the driving wheel 150 to rotate; the first bearing wheel 170 is rotatably connected to the first yaw base 140; the rotation axis of the first bearing wheel 170 is perpendicular to the rotation axis of the driving wheel 150, and the rotation axis of the first yaw base 140 with respect to the frame 110 is parallel to the rotation axis of the driving wheel 150. Here, the first drive element and the second drive element 160 are both motors.
The driving wheel 150 is used for rolling contact with the edge of the photovoltaic panel and the first bridging track 360 to drive the rack 110 to move; the first carrier wheel 170 is adapted to contact the upper surface of the photovoltaic panel to support the frame 110.
The first driven assembly 220 includes a second yaw base 230, a driven wheel 240, and a second load wheel 250; the second swing base 230 is rotatably connected to the second end 210; the driven wheel 240 is rotatably connected to the second yaw base 230; the driven wheel 240 is for rolling contact with the other edge of the photovoltaic panel and the second bridge rail 370; the second bearing wheel 250 is rotatably connected to the first yaw base 140; the rotational axis of the second bearing wheel 250 is perpendicular to the rotational axis of the driven wheel 240; the second yaw base 230 is parallel to the rotation axis of the driven wheel 240 with respect to the rotation axis of the frame 110; and the rotation axis of the second yaw base 230 relative to the frame 110 is parallel to the rotation axis of the first yaw base 140 relative to the frame 110; the second carrier wheel 250 is adapted to contact the upper surface of the photovoltaic panel to support the frame 110.
The number of driving wheels 150 is preferably 2 here, and the number of driven wheels 240 is preferably 2 here. The number of first load wheels 170 is preferably 2 and the number of second load wheels 250 is preferably 2.
The utility model provides a can stride across adjacent two sets of cleaning machines people that have positional deviation's photovoltaic board can solve current cleaning equipment dislocation about can't stride across, control the difference in height, arrange uneven adjacent two sets of photovoltaic boards and carry out the problem of cleaning, as shown in figures 5-8, concrete theory of operation is:
in practical application, the photovoltaic panels of the same photovoltaic power station are all parallel to each other, only the height and the position are different,
as shown in fig. 5 and 8 (fig. 5-8 are bottom views), when the cleaning robot operates on the first photovoltaic panel, the driving wheel 150 is in contact with the first side surface of the photovoltaic panel in a fitting rolling manner, the first bearing wheel 170 is in contact with the upper surface of the photovoltaic panel in a fitting rolling manner, the driven wheel 240 is in contact with the second side surface of the photovoltaic panel in a fitting rolling manner (the first side surface is opposite to the second side surface), and the second bearing wheel 250 is in contact with the upper surface of the photovoltaic panel in a fitting rolling manner; at this time, the rolling brush 120 of the cleaning robot contacts with the upper surface of the photovoltaic panel, the cleaning robot is driven by the second driving element 160 to move on the photovoltaic panel, and the rolling brush 120 is driven by the first driving element to rotate, so as to clean the upper surface of the photovoltaic panel.
As shown in fig. 6, when the cleaning robot moves to the middle bridge rail (i.e., the first bridge rail 360 and the second bridge rail 370), the driving wheel 150 is in close rolling contact with the outer side surface of the first bridge rail 360, the first bearing wheel 170 is in close rolling contact with the upper surface of the first bridge rail 360, the driven wheel 240 is in close rolling contact with the outer side surface of the first bridge rail 360, and the second bearing wheel 250 is in close rolling contact with the upper surface of the first bridge rail 360; at this time, the cleaning robot may walk on the first bridging rail 360 and the second bridging rail 370 and transfer to another adjacent photovoltaic panel.
As shown in fig. 7, when the cleaning robot runs on another adjacent photovoltaic panel, the driving wheel 150 is in close rolling contact with a first side surface of the other adjacent photovoltaic panel, the first bearing wheel 170 is in close rolling contact with an upper surface of the other adjacent photovoltaic panel, the driven wheel 240 is in close rolling contact with a second side surface (opposite to the first side surface) of the other adjacent photovoltaic panel, and the second bearing wheel 250 is in close rolling contact with an upper surface of the other adjacent photovoltaic panel; at this time, the rolling brush 120 of the cleaning robot contacts with the upper surface of the other adjacent photovoltaic panel, the cleaning robot is driven by the second driving element 160 to move on the other adjacent photovoltaic panel, and the rolling brush 120 is driven by the first driving element to rotate, so as to clean the upper surface of the other adjacent photovoltaic panel.
Namely, the driving assembly 130 and the first driven assembly 220 of the cleaning robot provided by the present invention can both swing and rotate relative to the frame 110; when the cleaning robot is located on the photovoltaic panel, the driving wheel 150 and the driven wheel 240 can respectively contact with the first side surface and the second side surface (and the first side surface is parallel to the second side surface) of the photovoltaic panel in a fitting and rolling manner.
When the cleaning robot enters the bridging track, the driving assembly 130 and the first driven assembly 220 will deflect correspondingly with the change of the bridging track surface under the action of the gravity of the whole cleaning robot.
When the driving wheel 150 ends up on the incline of the bridging track, the sweeping robot will also remain in a potential state on the incline of the bridging track due to friction, at which time the sweeping robot is gradually pulled back onto the other photovoltaic panel due to the force between the second side of the other photovoltaic panel and the driven wheel 240 and the weight of the entire cleaning robot, the sweeping robot is allowed to cross over to the adjacent other photovoltaic panel.
Therefore, the cleaning robot can adapt to the adjacent photovoltaic panels with size deviation and has excellent universality; the cleaning robot has simple and compact structure and lower manufacturing cost; and a single cleaning machine can exert the cleaning workload of a plurality of machines, thereby reducing the maintenance cost.
In addition, the driving wheel 150 and the driven wheel 240 are located on the same plane. And the first bridge rail 360 and the second bridge rail 370 are parallel. This further facilitates the cleaning robot to span adjacent photovoltaic panels.
Meanwhile, the device also comprises a second driven assembly 270 arranged in the middle of the frame 110; the second driven assembly 270 includes a support base 280 and a third load wheel 290; the supporting base 280 is fixedly connected to the frame 110; the third bearing wheel 290 is rotatably connected to the supporting seat 280; the third carrier wheel 290 is adapted to contact the upper surface of the photovoltaic panel to support the frame 110. The number of the third bearing wheels 290 is preferably 2, and 2 third bearing wheels 290 are respectively disposed at 2 sides of the roll brush 120.
Further, the rotational axis of the third carrier wheel 290 is parallel to the rotational axis of the roll brush 120. The rotational axis of the driving wheel 150 is perpendicular to the rotational axis of the roll brush 120. The drive wheel 150 and the driven wheel 240 are both located on the side of the roll brush 120 facing away from the frame 110.
Meanwhile, the cleaning robot further includes an derailing prevention assembly 310; derailing prevention assembly 310 is respectively disposed on driving assembly 130 and first driven assembly 220; derailing prevention assembly 310 includes first fixing base 320, hanging shaft 330 and roller 340.
The first fixing base 320 of the derailment prevention assembly 310 disposed on the driving assembly 130 is fixedly connected to the first swing base 140; the first fixing seat 320 of the derailment prevention assembly 310 disposed on the first driven assembly 220 is fixedly connected to the second swing seat 230; the hanging shaft 330 is fixedly connected to the first fixing seat 320; the roller 340 is coaxially rotatably connected to the hanging shaft 330.
The hanging shaft 330 of the derailing prevention assembly 310 disposed on the driving assembly 130 is parallel to the rotation shaft of the first bearing wheel 170; the hanging shaft 330 of the derailment prevention assembly 310 disposed on the first driven assembly 220 is parallel to the rotation shaft of the second bearing wheel 250; the roller 340 is configured to be in rolling contact with the lower surface 350 of the photovoltaic panel to prevent the frame 110 from being detached from the photovoltaic panel without damaging the photovoltaic panel. The number of derailing prevention assemblies 310 disposed on the driving assembly 130 is 2, and the rollers 340 of the 2 derailing prevention assemblies 310 are parallel to each other. That is, in this embodiment, the number of derailing prevention assemblies 310 is 3 in total, and the other 1 derailing prevention assemblies 310 are disposed on the first driven assembly 220, and the rollers 340 of the 3 derailing prevention assemblies 310 are all located on one side of the rolling brush 120 away from the frame 110.
Through the technical scheme, a certain gap is reserved between the roller 340 of the anti-derailing assembly 310 of the driving assembly 130 and the lower surface 350 of the photovoltaic panel, a certain gap is reserved between the roller 340 of the anti-derailing assembly 310 of the first driven assembly 220 and the lower surface 350 of the photovoltaic panel, and through the arrangement of the anti-derailing assembly 310, the cleaning robot can be prevented from dropping from the photovoltaic panel in the moving process, and the working stability of the cleaning robot is improved.
In addition, the cleaning robot further comprises a second fixed seat 180 and a third fixed seat 260; the second fixed seat 180 is fixedly connected to the first end 190; the first swing base 140 is rotatably connected to the second fixing base 180 to be rotatably connected to the first end 190; the third fixing base 260 is fixedly connected to the second end 210; the second yaw base 230 is rotatably coupled to the third fixed base 260 to be rotatably coupled to the second end 210. Through setting up second fixing base 180 and third fixing base 260, perfect this cleaning machines people's structure and function.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. A cleaning robot capable of crossing two adjacent groups of photovoltaic panels with position deviation is characterized by comprising a rack, a driving assembly, a first driven assembly, a first bridging track, a second bridging track and a cleaning assembly; the frame includes opposing first and second ends;
the first bridging track is connected between the edges of the adjacent 2 photovoltaic panels; the second bridging track is connected between the edges of the adjacent 2 photovoltaic panels, and the first bridging track and the second bridging track are oppositely arranged;
the sweeping assembly comprises a rolling brush and a first driving element for driving the rolling brush to rotate; the rolling brush is rotationally connected with the rack; the rolling brush is used for rotating to clean the upper surface of the photovoltaic panel;
the driving assembly comprises a first yaw seat, a driving wheel, a second driving element and a first bearing wheel; the first deflection seat is rotatably connected to the first end; the driving wheel is rotationally connected with the first swing seat; the second driving element is arranged on the first swing seat and used for driving the driving wheel to rotate; the first bearing wheel is rotatably connected to the first swing seat; the rotating shaft of the first bearing wheel is perpendicular to the rotating shaft of the driving wheel;
the driving wheel is used for being in rolling contact with the edge of the photovoltaic panel and the first bridging track so as to drive the rack to move; the first bearing wheel is used for contacting with the upper surface of the photovoltaic panel so as to support the frame;
the first driven assembly comprises a second swing seat, a driven wheel and a second bearing wheel; the second deflection seat is rotatably connected to the second end; the driven wheel is rotationally connected with the second swing seat; the driven wheel is used for being in rolling contact with the other edge of the photovoltaic panel and the second bridging track; the second bearing wheel is rotatably connected to the first swing seat; the rotating shaft of the second bearing wheel is perpendicular to the rotating shaft of the driven wheel; the second bearing wheel is used for contacting with the upper surface of the photovoltaic panel so as to support the machine frame.
2. A cleaning robot for photovoltaic panels with positional deviation across two adjacent groups according to claim 1, wherein said driving wheels and said driven wheels are located on the same plane.
3. A cleaning robot capable of spanning two adjacent sets of positionally offset photovoltaic panels as recited in claim 2, wherein said first bridging track and said second bridging track are parallel.
4. A cleaning robot capable of spanning two adjacent groups of photovoltaic panels with position deviation according to claim 1, further comprising a second driven assembly arranged in the middle of the frame; the second driven assembly comprises a supporting seat and a third bearing wheel; the supporting seat is fixedly connected to the rack; the third bearing wheel is rotatably connected to the supporting seat; the third bearing wheel is used for contacting with the upper surface of the photovoltaic panel to support the machine frame.
5. A cleaning robot capable of spanning two adjacent groups of photovoltaic panels with position deviation according to claim 4, characterized in that the rotation axis of the third bearing wheel is parallel to the rotation axis of the rolling brush.
6. A cleaning robot capable of spanning two adjacent groups of photovoltaic panels with position deviation according to claim 1, wherein the rotation axis of the driving wheel is perpendicular to the rotation axis of the rolling brush.
7. A cleaning robot across two adjacent sets of positionally offset photovoltaic panels as claimed in claim 6, wherein the drive wheels and the driven wheels are both located on a side of the roller brush facing away from the chassis.
8. The cleaning robot capable of spanning two adjacent groups of photovoltaic panels with position deviation as claimed in claim 1, further comprising an anti-derailment assembly; the derailment prevention assembly is respectively arranged on the driving assembly and the first driven assembly; the derailment prevention assembly comprises a first fixed seat, a hanging shaft and a roller;
the first fixed seat of the derailment prevention assembly arranged on the driving assembly is fixedly connected with the first deflection seat; the first fixed seat of the derailment prevention assembly arranged on the first driven assembly is fixedly connected to the second swing seat; the hanging shaft is fixedly connected to the first fixed seat; the roller is connected with the hanging shaft in a coaxial rotation mode;
the hanging shaft of the derailment prevention assembly arranged on the driving assembly is parallel to the rotating shaft of the first bearing wheel; the hanging shaft of the derailment prevention assembly arranged on the first driven assembly is parallel to the rotating shaft of the second bearing wheel; the roller is used for contacting with the lower surface of the photovoltaic panel to prevent the rack from being separated from the photovoltaic panel.
9. A cleaning robot capable of crossing two adjacent groups of photovoltaic panels with position deviation according to claim 8, wherein the number of the derailment prevention assemblies provided to the driving assembly is 2.
10. A cleaning robot capable of spanning two adjacent groups of photovoltaic panels with position deviation according to any one of claims 1 to 9, characterized by further comprising a second fixing seat and a third fixing seat; the second fixed seat is fixedly connected to the first end; the first deflection seat is connected to the second fixed seat through rotation so as to be connected to the first end in a rotating mode; the third fixed seat is fixedly connected to the second end; the second deflection seat is connected to the third fixed seat through rotation so as to be connected to the second end in a rotating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120106830.8U CN214391284U (en) | 2021-01-15 | 2021-01-15 | Cleaning robot capable of crossing two adjacent photovoltaic panels with position deviation |
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| Application Number | Priority Date | Filing Date | Title |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113857189A (en) * | 2021-10-29 | 2021-12-31 | 徐州市不一科技有限公司 | Photovoltaic equipment convenient to clean and working method thereof |
| CN114405882A (en) * | 2022-01-13 | 2022-04-29 | 合肥仁洁智能科技有限公司 | Cleaning apparatus and control method of cleaning apparatus |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113857189A (en) * | 2021-10-29 | 2021-12-31 | 徐州市不一科技有限公司 | Photovoltaic equipment convenient to clean and working method thereof |
| CN113857189B (en) * | 2021-10-29 | 2022-12-02 | 徐州市不一科技有限公司 | Photovoltaic equipment convenient to clean and working method thereof |
| CN114405882A (en) * | 2022-01-13 | 2022-04-29 | 合肥仁洁智能科技有限公司 | Cleaning apparatus and control method of cleaning apparatus |
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