CN216599531U

CN216599531U - Photovoltaic cleaning robot

Info

Publication number: CN216599531U
Application number: CN202122768131.2U
Authority: CN
Inventors: 王巍; 林�章; 邱平; 赵一鸣; 孙毓敏
Original assignee: Shanghai Electric Power Environmental Equipment Work Co ltd
Current assignee: Shanghai Electric Power Environmental Equipment Work Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-05-24
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a photovoltaic cleaning robot, which belongs to the technical field of photovoltaic power generation and comprises a robot shell, wherein an exhaust fan is fixedly connected to the lower surface of the inner wall of the robot shell, the left end of the exhaust fan is communicated with the right side surface of a dust collection box, the lower surface of the dust collection box is fixedly connected with the lower surface of the inner wall of the robot shell, and a filter plate is clamped in the dust collection box. This photovoltaic cleans machine people, through setting up the air exhauster, the dust collection box, the telescopic tube, clearance board and second dust absorption head, control air exhauster work, the first dust absorption head of a plurality of absorbs the dust that battery pack surface was scraped, the dust on a plurality of second dust absorption head absorption photovoltaic board surface, for current robot, this robot can clear up its photovoltaic board from the area when cleaning battery pack, and easy operation, the staff need not regularly clear up this robot, its photovoltaic board alright normal work from the area.

Description

Photovoltaic cleaning robot

Technical Field

The utility model belongs to the technical field of photovoltaic power generation, and particularly relates to a photovoltaic cleaning robot.

Background

The photovoltaic cell component operates outdoors for a long time, and dust in the air can be attached to the surface of the photovoltaic cell component in the actual power generation process, so that the power generation efficiency of the photovoltaic cell component is greatly reduced. The dust on photovoltaic cell module surface can make photovoltaic power generation project lose billions of yuan every year, this kind of loss directly leads to the reduction of power plant investment income, consequently, the photovoltaic cleans the robot mostly using the photovoltaic in photovoltaic cell module surface, but current cleaning robot carries out the self-power from taking the photovoltaic board, it also can be attached to the dust from the photovoltaic board surface of taking, influence the photovoltaic board and supply power to the robot, but the photovoltaic robot can only clear up battery pack, the photovoltaic robot uses back staff still need regularly clear up the photovoltaic board of ware from taking, the operation is comparatively loaded down with trivial details, consequently, need a photovoltaic that has self-cleaning function to clean the robot and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects in the prior art, the utility model provides a photovoltaic cleaning robot, which solves the problems that the photovoltaic robot can only clean a battery pack, and workers still need to clean a photovoltaic panel of the photovoltaic cleaning robot regularly after the photovoltaic cleaning robot is used, so that the operation is complicated.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: photovoltaic cleans machine people, including the robot housing, the lower fixed surface of robot housing inner wall is connected with the air exhauster, the left end of air exhauster is linked together with the right flank of dust collection box, the lower surface of dust collection box and the lower fixed surface of robot housing inner wall are connected, the joint has the filter plate in the dust collection box, the lower surface joint of dust collection box inner wall has first check valve, first check valve is linked together through telescope tube and first clearance subassembly.

The telescopic tube joint is at the lower surface of robot housing, first clearance subassembly and battery pack overlap joint, battery pack's both sides all are provided with the mount, and the one side that two mounts were kept away from mutually all has the running gear, and two running gear all set up in same robot housing, the upper surface joint of dust collection box inner wall has the second check valve.

The utility model discloses a robot cleaning assembly, including the first check valve, return bend, elbow joint, the right-hand member of elbow, the lower surface of second clearance subassembly is connected with the upper surface fixed connection of robot shell, the second check valve is linked together with the bottom of elbow, the upper surface of elbow joint at robot shell, the right-hand member of elbow is linked together with the left surface of second clearance subassembly, the lower surface of second clearance subassembly is connected with the upper surface fixed connection of robot shell, be provided with the photovoltaic board in the second clearance subassembly, the photovoltaic board sets up the upper surface at robot shell.

As a further scheme of the utility model: the back of the inner wall of the dust collection box is connected with a third one-way valve in a clamping mode, and the back of the third one-way valve is provided with a discharge pipe.

As a further scheme of the utility model: the first check valve, the second check valve and the third check valve are all arranged on the left side of the filter plate.

As a further scheme of the utility model: the first cleaning assembly comprises an air guide plate, the upper surface of the air guide plate is communicated with the bottom end of the telescopic pipe, the lower surface of the air guide plate is communicated with a plurality of first dust suction heads, the lower surface of the air guide plate is fixedly connected with a cleaning plate, the lower surface of the cleaning plate is in lap joint with the upper surface of the battery assembly, and the plurality of corresponding first dust suction heads are arranged in the front and the rear of the cleaning plate.

As a further scheme of the utility model: the four corners of the upper surface of the air guide plate are fixedly connected with elastic components, and the top ends of the four elastic components are fixedly connected with the lower surface of the robot shell.

As a further scheme of the utility model: the robot comprises a robot shell, wherein the inner wall of the robot shell is provided with a plurality of heat dissipation holes, the left side surface and the right side surface of the inner wall of the robot shell are respectively provided with a heat dissipation hole, the left side surface and the right side surface of the robot shell are respectively clamped with a dust screen, and the positions of the dust screens correspond to the positions of the heat dissipation holes.

(III) advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

1. this photovoltaic cleans machine people, through setting up the air exhauster, first check valve, the second check valve, the dust collection box, the telescopic tube, clearance board and second dust absorption head, control air exhauster work, make first check valve and second check valve open, the third check valve is closed, the first dust absorption head of a plurality of absorbs the dust that the battery pack surface was scraped, the dust on a plurality of second dust absorption head absorption photovoltaic board surface, for current robot, this robot can clear up its photovoltaic board from the area when cleaning battery pack, moreover, the operation is simple, make the staff need not regularly clear up this robot, it can normally work from the photovoltaic board of area.

2. This photovoltaic cleans machine people, through setting up the air exhauster, the filter plate, louvre and robot housing, after the air exhauster discharges the dust into the dust-collecting box and through the filter plate separation, the air of air exhauster emission is discharged into the robot housing in, the louvre discharge that air in the robot housing was seted up through its both sides, the velocity of flow of air in the robot housing has been accelerated, make this robot can be quick discharge at the heat that the during operation produced, make this robot be difficult for damaging because of the high temperature, the normal life of this robot has been guaranteed.

3. This photovoltaic cleans machine people through setting up the third check valve, when needs clear up the dust in the dust collection box, the reversal of control air exhauster, and first check valve and the second check valve that sets up in the dust collection box are closed, and the third check valve is opened, and dust accessible third check valve in the dust collection box is followed its inside discharge for this machine people can clear up the dust of collecting in the dust collection box automatically.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a perspective view of a second cleaning assembly of the present invention;

FIG. 3 is a schematic bottom view of the first cleaning assembly of the present invention;

FIG. 4 is a schematic cross-sectional view of the front view of the present invention;

in the figure: the robot comprises a robot shell 1, a suction fan 2, a dust collection box 3, a filter plate 4, a first one-way valve 5, a telescopic sleeve 6, a first cleaning component 7, an air guide plate 71, a cleaning plate 72, a first dust suction head 73, a second one-way valve 8, a bent pipe 9, a second cleaning component 10, a rectangular air guide plate 101, a second dust suction head 102, a photovoltaic plate 11, heat dissipation holes 12, a dust screen 13, an elastic component 14, a third one-way valve 15, a traveling mechanism 16, a fixing frame 17 and a battery component 18.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 4, the present invention provides a technical solution: photovoltaic cleans machine people, including robot housing 1, the lower fixed surface of robot housing 1 inner wall is connected with air exhauster 2, the left end of air exhauster 2 is linked together with the right flank of dust collection box 3, the lower surface of dust collection box 3 and the lower fixed surface of robot housing 1 inner wall are connected, the joint has filter plate 4 in the dust collection box 3, through setting up filter plate 4, make filter plate 4 can carry out the separation to the dust that gets into in the dust collection box 3, the lower surface joint of dust collection box 3 inner wall has first check valve 5, first check valve 5 is linked together through telescopic tube 6 and first clearance subassembly 7, through setting up telescopic tube 6, when air guide 71 moves about, telescopic tube 6 takes place to stretch out and draw back, make the dust that absorbs in the air guide 71 can be smooth lead to in the dust collection box 3 through telescopic tube 6.

The lower surface at robot housing 1 of 6 joints of telescopic tube, first clearance subassembly 7 and the 18 overlap joints of battery pack, battery pack 18's both sides all are provided with mount 17, the one side that two mount 17 kept away from mutually all the overlap joint have running gear 16, two running gear 16 all set up in same robot housing 1, through setting up running gear 16, because of two running gear 16 and two mount 17 contacts, control two running gear 16 simultaneous workings, two running gear 16 drive this robot along the motion of mount 17, the upper surface joint of dust collection box 3 inner wall has second check valve 8.

Second check valve 8 is linked together with the bottom of return bend 9, and the upper surface at robot housing 1 of return bend 9 joint, and the right-hand member of return bend 9 is linked together with the left surface of second clearance subassembly 10, and the lower surface of second clearance subassembly 10 is connected with the upper surface fixed connection of robot housing 1, is provided with photovoltaic board 11 in the second clearance subassembly 10, and photovoltaic board 11 sets up the upper surface at robot housing 1.

Specifically, as shown in fig. 1 and 3, the first cleaning assembly 7 includes an air guide plate 71, an upper surface of the air guide plate 71 is communicated with a bottom end of the telescopic tube 6, a lower surface of the air guide plate 71 is communicated with a plurality of first dust suction heads 73, a lower surface of the air guide plate 71 is fixedly connected with a cleaning plate 72, a lower surface of the cleaning plate 72 is in lap joint with an upper surface of the battery assembly 18, the corresponding plurality of first dust suction heads 73 are arranged in front of and behind the cleaning plate 72, by arranging the cleaning plate 72, the movable cleaning plate 72 can scrape off attached dust on the surface of the battery assembly 18, and because the plurality of first dust suction heads 73 are arranged in front of and behind the cleaning plate 72, the plurality of first dust suction heads 73 can suck dust before and after cleaning the battery assembly 18, and the cleaning effect of the robot is improved.

Specifically, as shown in fig. 4, the first check valve 5, the second check valve 8 and the third check valve 15 are all disposed on the left side of the filter plate 4, the third check valve 15 is connected to the back of the inner wall of the dust collection box 3 in a clamping manner, the back of the third check valve 15 is provided with a discharge pipe, four corners of the upper surface of the air guide plate 71 are all fixedly connected with the elastic components 14, top ends of the four elastic components 14 are fixedly connected with the lower surface of the robot housing 1, by disposing the elastic components 14, the first cleaning component 7 is in close contact with the battery component 18 under the action of the elastic components 14, so that dust on the surface of the battery component 18 can be scraped off by the cleaning plate 72, the scraped dust can be smoothly absorbed by the first dust absorption head 73, the left side surface and the right side surface of the inner wall of the robot housing 1 are both provided with the heat dissipation holes 12, the left side surface and the right side surface of the robot housing 1 are both clamped with the dust prevention net 13, and the position of the dust prevention net 13 corresponds to the positions of the heat dissipation holes 12, through setting up dust screen 13, dust screen 13 can carry out the filtering to the dust in the outside air for dust in the outside air can not get into in robot housing 1 through louvre 12.

The working principle of the utility model is as follows:

s1, when the battery assembly 18 needs to be cleaned, controlling the two traveling mechanisms 16 to work simultaneously, and driving the cleaning plate 72 to move on the surface of the battery assembly 18 by the two traveling mechanisms 16 through the robot shell 1 and the elastic assembly 14, so that the cleaning plate 72 scrapes dust on the surface of the battery assembly 18;

s2, secondly, controlling the exhaust fan 2 to work, extracting air in the dust collection box 3 by the exhaust fan 2, opening the first one-way valve 5 and the second one-way valve 8, closing the third one-way valve 15, absorbing dust scraped from the surface of the battery assembly 18 by the telescopic sleeve 6 communicated with the first one-way valve 5 through the air guide plate 71 and the plurality of first dust absorption heads 73, discharging the dust into the dust collection box 3 through the telescopic sleeve 6, absorbing dust on the surface of the photovoltaic panel 11 by the bent pipe 9 communicated with the second one-way valve 8 through the rectangular air guide plate 101 and the plurality of second dust absorption heads 102, and discharging the dust into the dust collection box 3 through the bent pipe 9;

and S3, finally, when the dust in the dust collection box 3 needs to be cleaned, the exhaust fan 2 is controlled to rotate reversely, the first check valve 5 and the second check valve 8 arranged in the dust collection box 3 are closed, the third check valve 15 is opened, and the dust in the dust collection box 3 can be discharged from the interior of the dust collection box through the third check valve 15.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. Photovoltaic cleans machine people, including robot housing (1), its characterized in that: the lower surface of the inner wall of the robot shell (1) is fixedly connected with an exhaust fan (2), the left end of the exhaust fan (2) is communicated with the right side surface of a dust collection box (3), the lower surface of the dust collection box (3) is fixedly connected with the lower surface of the inner wall of the robot shell (1), a filter plate (4) is clamped in the dust collection box (3), a first one-way valve (5) is clamped on the lower surface of the inner wall of the dust collection box (3), and the first one-way valve (5) is communicated with a first cleaning component (7) through a telescopic sleeve (6);

the telescopic sleeve (6) is clamped on the lower surface of the robot shell (1), the first cleaning assembly (7) is in lap joint with the battery assembly (18), fixing frames (17) are arranged on two sides of the battery assembly (18), the walking mechanisms (16) are respectively lapped on the surfaces, far away from the two fixing frames (17), of the two walking mechanisms (16) are arranged in the same robot shell (1), and the second check valve (8) is clamped on the upper surface of the inner wall of the dust collection box (3);

second check valve (8) are linked together with the bottom of return bend (9), return bend (9) joint is at the upper surface of robot housing (1), the right-hand member of return bend (9) is linked together with the left surface of second clearance subassembly (10), the lower surface of second clearance subassembly (10) is connected with the last fixed surface of robot housing (1), be provided with photovoltaic board (11) in second clearance subassembly (10), photovoltaic board (11) set up the upper surface at robot housing (1).

2. The photovoltaic cleaning robot of claim 1, wherein: the back of the inner wall of the dust collection box (3) is connected with a third one-way valve (15) in a clamping mode, and the back of the third one-way valve (15) is provided with a discharge pipe.

3. The photovoltaic cleaning robot of claim 2, wherein: the first check valve (5), the second check valve (8) and the third check valve (15) are all arranged on the left side of the filter plate (4).

4. The photovoltaic cleaning robot of claim 1, wherein: first clearance subassembly (7) are including air guide plate (71), the upper surface of air guide plate (71) is linked together with the bottom of telescopic tube (6), the lower surface of air guide plate (71) is linked together with the first dust absorption head (73) of a plurality of, the lower fixed surface of air guide plate (71) is connected with clearance board (72), the lower surface of clearance board (72) and the upper surface overlap joint of battery pack (18), corresponding first dust absorption head (73) of a plurality of set up the place ahead and the rear at clearance board (72).

5. The photovoltaic cleaning robot of claim 4, wherein: four corners of the upper surface of the air guide plate (71) are fixedly connected with elastic components (14), and the top ends of the four elastic components (14) are fixedly connected with the lower surface of the robot shell (1).

6. The photovoltaic cleaning robot of claim 1, wherein: louvre (12) have all been seted up to the left and right sides face of robot housing (1) inner wall, the equal joint of the left and right sides face of robot housing (1) has dust screen (13), the position of dust screen (13) corresponds with the position of louvre (12).

7. The photovoltaic cleaning robot of claim 1, wherein: second clearance subassembly (10) are including rectangle air guide plate (101), the left surface of rectangle air guide plate (101) is linked together with the right-hand member of return bend (9), the lower surface of rectangle air guide plate (101) is connected with the last fixed surface of robot housing (1), the inner wall and the first (102) of a plurality of second dust absorption of rectangle air guide plate (101) are linked together.