CN217616667U

CN217616667U - Machine for cleaning solar panel

Info

Publication number: CN217616667U
Application number: CN202221403402.2U
Authority: CN
Inventors: 杨胜财; 杨海善; 龚俊杰; 王亮; 苗杰; 杨继文; 杨国乐; 王秀灵; 李志涛; 徐光强; 宋凯苇; 苟小平
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-10-21
Anticipated expiration: 2032-06-07

Abstract

The utility model discloses a clean solar panel's machine, guide rail, movable frame, activity dolly and clean mechanism including two parallel distribution, the movable frame sets up between two guide rails to can remove along the length direction of guide rail, the activity dolly sets up inside the movable frame and can remove along the length direction of movable frame, clean mechanism sets up on the activity dolly for roll and clean solar panel's surface, the utility model discloses a set up the movable frame and remove, the activity dolly removes along the length direction of movable frame along the length direction of guide rail, thereby realize from left to right, from the top down cleaning in proper order solar panel to realized having improved clean effect greatly to solar panel comprehensive cleanness, and saved the manpower, improved work efficiency and practiced thrift the cost.

Description

Machine for cleaning solar panel

Technical Field

The utility model relates to a solar panel washs technical field, specifically is a clean solar panel's machine.

Background

In the field of new energy, green batteries, wind power, photo-thermal power generation and photovoltaic industries are developed in some places, solar energy is used as an inexhaustible clean, safe and renewable energy source and has the greatest development potential, and at present, the solar energy is mainly utilized by absorbing sunlight through a photovoltaic cell panel and directly or indirectly converting the sunlight into electric energy through a photoelectric effect. The photoelectric conversion efficiency is an important technical index in the solar power generation process, and the main factor influencing the photoelectric conversion efficiency is the surface smoothness of the photovoltaic cell panel.

The traditional dust removal mode of the solar panel is manual dust removal, and the mode has low dust removal efficiency and high cost, enhances the labor intensity of people and is difficult to remove dust every day; another way is high pressure water cleaning, which wastes water resources and is not suitable for use in water-deficient areas.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clean solar panel's machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a machine for cleaning solar panels, comprising:

two guide rails distributed in parallel;

the movable frame is arranged between the two guide rails and can move along the length direction of the guide rails;

the movable trolley is arranged in the movable frame and can move along the length direction of the movable frame;

the cleaning mechanism is arranged on the movable trolley and used for rolling and cleaning the surface of the solar panel; wherein,

two all be provided with the first actuating mechanism who is used for driving movable frame reciprocating motion between the both ends of guide rail, be provided with on the activity dolly and be used for driving the activity dolly along movable frame length direction reciprocating motion and drive the rolling second actuating mechanism of clean mechanism, just be provided with on the activity dolly and be used for carrying out the height control mechanism who adjusts the interval between clean mechanism and the solar panel surface.

As a further aspect of the present invention: the movable frame includes the deflector of two parallel distribution, and two parallel distribution's connecting plate, two the deflector connects gradually fixedly, and two with two connecting plates end to end connecting plate and guide rail parallel distribution, the both ends bottom of connecting plate all is provided with extends the foot, it is provided with T type piece, two on the foot to extend the relative one side of guide rail all be provided with T type piece sliding connection's T type groove, through setting up T type piece and T type groove sliding connection, has played limiting displacement to the movable frame for it is more stable when moving the movable frame and removing.

As a further aspect of the present invention: first actuating mechanism include two with guide rail tip fixed connection's baffle, rotate through the bearing between two relative baffles and be connected with the connecting axle, the middle part cover of connecting axle is equipped with the rolling wheel, the winding has the rope on the rolling wheel, the tip of rope and the middle part fixed connection of deflector lateral wall, just the one end of connecting axle is connected with the motor, on the lateral wall of motor installation and baffle, through the cooperation between two first actuating mechanism, can make the adjustable frame carry out reciprocating motion along the length direction of guide rail.

As the utility model discloses further scheme again: the movable trolley comprises two side plates which are distributed oppositely, the side plates are distributed in parallel with the guide plate and are provided with four idler wheels which are connected with the upper surface of the guide plate in a rolling manner, the two idler wheels on the right side are connected through a rotating shaft, the rotating shaft is connected with the side plates through bearings in a rotating manner, and the upper surface of the guide plate is provided with an idler wheel groove along the length direction of the upper surface of the guide plate, the width of the idler wheel groove is matched with the thickness of the idler wheels, and the movable trolley can move along the length direction of the guide plate through the arrangement of the idler wheels, so that the cleaning mechanism can clean the surface of the solar panel in an all-dimensional manner, and the cleaning effect is improved.

As the utility model discloses further scheme again: cleaning mechanism includes two and connecting plate parallel distribution's cleaning roller, two the both ends of cleaning roller are rotated through the bearing respectively and are connected with second fixed plate and third fixed plate, just the lateral wall of cleaning roller is provided with a plurality of brushes that are circumference array and distribute, when the cleaning roller rotates for the brush is greater than solar panel's surface and beats and clean, is favorable to carrying out quick cleanness with the dust on solar panel surface.

As the utility model discloses further scheme again: the second driving mechanism comprises a double-shaft motor, the double-shaft motor is fixedly connected with two side plates through a motor frame, the shaft parts at two ends of the double-shaft motor are connected with a driving shaft, the two driving shafts are far away from one end of each other, the driving shaft is connected with the side plates in a rotating mode through bearings, the driving shaft is fixedly connected with a left roller, a first belt pulley is sleeved on the driving shaft, the first belt pulley is located on the shaft part of the cleaning roller on the second fixing plate, a second belt pulley and a third belt pulley are sleeved on the shaft part of the cleaning roller on the second fixing plate, a fourth belt pulley is sleeved on the shaft part of the cleaning roller on the third fixing plate, the fourth belt pulley is connected with the third belt pulley through a second belt, the first belt pulley and the second belt pulley are connected through a first belt, a tightness adjusting mechanism used for adjusting tightness of the first belt is arranged on the side plates, the driving shafts drive the rollers to roll through the double-shaft motors, so that the movable trolley is moved, and meanwhile, dust is thrown off the surface of the cleaning roller in the rotating process, and a solar panel is cleaned.

As a further aspect of the present invention: elasticity adjustment mechanism includes first fixed plate, the surface of first fixed plate is rotated through the bearing and is connected with the axis of rotation, the cover is equipped with the tight regulation wheel in the axis of rotation, the tight regulation wheel is connected with first belt, just be provided with height adjusting mechanism between first fixed plate and the curb plate.

As a further aspect of the present invention: height adjusting mechanism includes the double-screw bolt, the double-screw bolt is fixed in respectively on first fixed plate, second fixed plate and the third fixed plate, just be provided with vertical distribution respectively with two first regulation holes and a second regulation hole that three double-screw bolt one-to-one distributes on the curb plate, the tip of double-screw bolt extends to the outside and threaded connection in first regulation hole and second regulation hole has the nut, when needs highly adjust making brush and solar panel surface contact to wiper mechanism, unscrew each nut earlier, then adjust the height of cleaning roller, adjust the back screwing nut that finishes, adjust the height of elasticity regulating wheel simultaneously to adjust the elasticity degree to first belt, the regulation mode is the same with the regulation mode of brush height.

As a further aspect of the present invention: two the relative one side of deflector all is provided with the spout, two one side that the curb plate is kept away from each other all is provided with the slider with spout sliding connection, through the cooperation between slider and the spout, has improved the stability when activity dolly removes.

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

1. the utility model discloses do not need the water can clean solar panel, the practicality is strong, removes, the activity dolly removes along the length direction of activity frame through setting up the length direction of activity frame along the guide rail to the realization is from left to right, from the top down cleans in proper order solar panel, thereby has realized having improved clean effect to solar panel comprehensive cleanness greatly, and has saved the manpower, has improved work efficiency and has practiced thrift the cost.

2. Through height adjusting mechanism's setting, can highly adjusting the cleaning roller for in the installation, be convenient for adjust the brush to with solar panel surface contact's height, be favorable to improving clean effect, and the cooperation elasticity regulating wheel can be adjusted the elasticity of first belt, has improved the practicality.

Drawings

FIG. 1 is a schematic view of a machine for cleaning solar panels.

Fig. 2 is a schematic structural view of a movable frame in a machine for cleaning a solar panel.

Fig. 3 is a schematic structural view of a movable trolley in a machine for cleaning solar panels.

FIG. 4 is a schematic view of a cleaning mechanism in a machine for cleaning solar panels.

In the figure: 1. a guide rail; 2. a baffle plate; 3. a connecting shaft; 4. a winding wheel; 5. a motor; 6. a rope; 7. a guide plate; 8. a connecting plate; 9. a T-shaped groove; 10. a movable trolley; 11. a cleaning mechanism; 12. an extension leg; 13. a T-shaped block; 14. a side plate; 15. a chute; 16. a roller groove; 17. a roller; 18. a motor frame; 19. a slider; 20. a dual-axis motor; 21. a first adjustment aperture; 22. a second adjustment aperture; 23. a drive shaft; 24. a first pulley; 25. a first belt; 26. a first fixing plate; 27. a tightness adjusting wheel; 28. a second fixing plate; 29. a second pulley; 30. a third belt pulley; 31. a third fixing plate; 32. a fourth pulley; 33. a second belt; 34. a stud; 35. a cleaning roller; 37. a brush.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment of the present invention, a solar panel cleaning machine comprises two parallel guide rails 1, a movable frame, a movable cart 10 and a cleaning mechanism 11, wherein the movable frame is disposed between the two guide rails 1 and can move along the length direction of the guide rails 1, the movable frame comprises two parallel guide plates 7 and two parallel connection plates 8, the two guide plates 7 and the two connection plates 8 are sequentially connected and fixed end to end, the two connection plates 8 are parallel to the guide rails 1, the bottom of each of the two ends of the connection plates 8 is provided with an extension foot 12, the extension foot 12 is provided with a T-shaped block 13, one side of each of the two guide rails 1 opposite to each other is provided with a T-shaped groove 9 slidably connected with the T-shaped block 13, the T-shaped block 13 is slidably connected with the T-shaped groove 9 to limit the movable frame, so that the movable frame is more stable when moving, the movable trolley 10 is arranged inside the movable frame and can move along the length direction of the movable frame, the movable trolley 10 comprises two side plates 14 which are oppositely distributed, the side plates 14 are distributed in parallel with the guide plate 7, four rollers 17 which are in rolling connection with the upper surface of the guide plate 7 are arranged on the two side plates 14, the two rollers 17 on the right side are connected through a rotating shaft, the rotating shaft is in rotating connection with the side plates 14 through bearings, the upper surface of the guide plate 7 is provided with roller grooves 16 along the length direction, the width of the roller grooves 16 is matched with the thickness of the rollers 17, the movable trolley 10 can move along the length direction of the guide plate 7 through the arrangement of the rollers 17, so that the cleaning mechanism 11 can clean the surface of the solar panel in all directions, the cleaning effect is improved, and the sliding grooves 15 are arranged on the opposite sides of the two guide plates 7, the side, far away from each other, of each of the two side plates 14 is provided with a sliding block 19 connected with the sliding groove 15 in a sliding manner, and through the cooperation between the sliding block 19 and the sliding groove 15, the stability of the movable trolley 10 during movement is improved, the cleaning mechanism 11 is arranged on the movable trolley 10 and used for rolling and cleaning the surface of the solar panel, the cleaning mechanism 11 comprises two cleaning rollers 35 distributed in parallel with the connecting plate 8, two ends of each of the two cleaning rollers 35 are respectively connected with a second fixing plate 28 and a third fixing plate 31 through bearings in a rotating manner, the side walls of the cleaning rollers 35 are provided with a plurality of brushes 37 distributed in a circumferential array manner, when the cleaning rollers 35 rotate, the brushes 37 larger than the surface of the solar panel are beaten for cleaning, and the dust on the surface of the solar panel is favorably and rapidly cleaned;

a first driving mechanism for driving the movable frame to reciprocate is arranged between two ends of two guide rails 1, the first driving mechanism comprises two baffle plates 2 fixedly connected with the end parts of the guide rails 1, a connecting shaft 3 is rotatably connected between the two opposite baffle plates 2 through a bearing, a winding wheel 4 is sleeved at the middle part of the connecting shaft 3, a rope 6 is wound on the winding wheel 4, the end part of the rope 6 is fixedly connected with the middle part of the side wall of a guide plate 7, one end of the connecting shaft 3 is connected with a motor 5, the motor 5 is arranged on the side wall of the baffle plate 2, the movable frame can reciprocate along the length direction of the guide rails 1 through the matching between the two first driving mechanisms, a second driving mechanism for driving the movable trolley 10 to reciprocate along the length direction of the movable frame and driving the cleaning mechanism 11 to roll is arranged on the movable trolley 10, the second driving mechanism comprises a double-shaft motor 20, the double-shaft motor 20 is fixedly connected with the two side plates 14 through the motor frame 18, the shaft parts at the two ends of the double-shaft motor 20 are respectively connected with the driving shafts 23, one ends of the two driving shafts 23, which are far away from each other, are respectively connected with the side plates 14 through bearings in a rotating manner and are fixedly connected with the left roller 17, the driving shafts 23 are sleeved with the first belt pulley 24, the shaft parts of the cleaning rollers 35 on the second fixing plate 28 are respectively sleeved with the second belt pulley 29 and the third belt pulley 30, the shaft parts of the cleaning rollers 35 on the third fixing plate 31 are sleeved with the fourth belt pulley 32, the fourth belt pulley 32 is connected with the third belt pulley 30 through the second belt 33, the first belt pulley 24 is connected with the second belt pulley 29 through the first belt 25, the side plates 14 are provided with the tightness adjusting mechanism for adjusting the tightness degree of the first belt 25, and by starting the double-shaft motor 20, the driving shaft 23 drives the roller 17 to roll, so that the movable trolley 10 moves, and meanwhile, under the cooperation among the first belt pulley 24, the first belt 25, the second belt pulley 29, the third belt pulley 30, the fourth belt pulley 32 and the second belt 33, the two cleaning rollers 35 simultaneously rotate, so that the brush 37 is thrown up in the rotating process of the cleaning rollers 35, and dust on the surface of the solar panel is cleaned;

the tightness adjusting mechanism comprises a first fixing plate 26, the surface of the first fixing plate 26 is rotatably connected with a rotating shaft through a bearing, a tightness adjusting wheel 27 is sleeved on the rotating shaft, the tightness adjusting wheel 27 is connected with a first belt 25, a height adjusting mechanism is arranged between the first fixing plate 26 and a side plate 14, a height adjusting mechanism used for adjusting the distance between the cleaning mechanism 11 and the surface of the solar panel is arranged on the movable trolley 10, the height adjusting mechanism comprises studs 34, the studs 34 are respectively fixed on the first fixing plate 26, the second fixing plate 28 and a third fixing plate 31, two first adjusting holes 21 and one second adjusting hole 22 which are vertically distributed and respectively correspond to the three studs 34 one by one are arranged on the side plate 14, the end parts of the studs 34 extend to the outer sides of the first adjusting holes 21 and the second adjusting holes 22, nuts are connected through threads, when the height of the cleaning mechanism 11 needs to be adjusted so that the hairbrush 37 is in contact with the surface of the solar panel, the nuts are firstly unscrewed, then the height of the cleaning roller 35 is adjusted, the nuts are tightened after the adjustment is finished, and the height of the tightness adjusting wheel 27 is adjusted in the same way as the tightness adjusting way of the hairbrush 37.

The utility model discloses a theory of operation is:

during the use, install guide rail 1 in solar panel's both sides along solar panel's length direction, when needs clean solar panel, motor 5 is started earlier, make the movable frame move the distance that is less than or equal to connecting plate 8 length along guide rail 1's length direction, then start double-shaft motor 20, make activity dolly 10 move along the length direction of deflector 7, cleaning roller 35 rolls simultaneously and makes brush 37 clean solar panel's surface, after having cleaned all the way, continue to start motor 5, make the movable frame continue to move the distance that is less than or equal to connecting plate 8 length along guide rail 1's length direction, restart double-shaft motor 20 and clean solar panel surface, with this loop operation, thereby realize cleaning solar panel surface comprehensively, cleaning effect has been improved, when needs adjust cleaning roller 35's height, at first unscrew the nut on the double-screw bolt 34, then adjust cleaning roller 35's height, after adjusting to suitable height, it can to screw up the nut, adjust the height of elasticity regulating wheel 27 simultaneously, in order to adjust the elasticity of first 25.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A machine for cleaning solar panels, comprising:

two parallel-distributed guide rails (1);

the movable frame is arranged between the two guide rails (1) and can move along the length direction of the guide rails (1);

the movable trolley (10) is arranged in the movable frame and can move along the length direction of the movable frame;

the cleaning mechanism (11) is arranged on the movable trolley (10) and is used for rolling and cleaning the surface of the solar panel; wherein,

two all be provided with the first actuating mechanism who is used for driving movable frame reciprocating motion between the both ends of guide rail (1), be provided with on activity dolly (10) and be used for driving activity dolly (10) along movable frame length direction reciprocating motion and drive the rolling second actuating mechanism of clean mechanism (11), just be provided with on activity dolly (10) and be used for carrying out the height control mechanism who adjusts the interval between clean mechanism (11) and the solar panel surface.

2. The machine for cleaning solar panels as claimed in claim 1, wherein the movable frame comprises two guide plates (7) distributed in parallel and two connecting plates (8) distributed in parallel, the two guide plates (7) and the two connecting plates (8) are sequentially connected and fixed end to end, the two connecting plates (8) are distributed in parallel with the guide rail (1), the bottoms of the two ends of each connecting plate (8) are respectively provided with an extending foot (12), each extending foot (12) is provided with a T-shaped block (13), and one opposite side of each guide rail (1) is provided with a T-shaped groove (9) slidably connected with the T-shaped block (13).

3. The machine for cleaning solar panels as claimed in claim 2, wherein the first driving mechanism comprises two baffle plates (2) fixedly connected with the end portions of the guide rails (1), a connecting shaft (3) is rotatably connected between the two opposite baffle plates (2) through a bearing, a winding wheel (4) is sleeved at the middle portion of the connecting shaft (3), a rope (6) is wound on the winding wheel (4), the end portions of the rope (6) are fixedly connected with the middle portions of the side walls of the guide plates (7), one end of the connecting shaft (3) is connected with a motor (5), and the motor (5) is mounted on the side walls of the baffle plates (2).

4. The machine for cleaning solar panels as claimed in claim 2, wherein the movable trolley (10) comprises two side plates (14) which are oppositely arranged, the side plates (14) are arranged in parallel with the guide plate (7), four rollers (17) which are in rolling connection with the upper surface of the guide plate (7) are arranged on the two side plates (14), the two rollers (17) on the right side are connected through a rotating shaft, the rotating shaft is rotatably connected with the side plates (14) through bearings, the upper surface of the guide plate (7) is provided with roller grooves (16) along the length direction, and the width of the roller grooves (16) is matched with the thickness of the rollers (17).

5. The machine for cleaning solar panels as claimed in claim 1, wherein the cleaning mechanism (11) comprises two cleaning rollers (35) parallel to the connecting plate (8), two ends of the two cleaning rollers (35) are rotatably connected to the second fixing plate (28) and the third fixing plate (31) through bearings, respectively, and the side walls of the cleaning rollers (35) are provided with a plurality of brushes (37) distributed in a circumferential array.

6. The machine for cleaning solar panels as claimed in claim 5, wherein the second driving mechanism comprises a double-shaft motor (20), the double-shaft motor (20) is fixedly connected with two side plates (14) through a motor frame (18), both end shaft portions of the double-shaft motor (20) are connected with a driving shaft (23), two the driving shaft (23) is far away from one end of the driving shaft (23) and is connected with the side plates (14) through a bearing in a rotating manner and is fixedly connected with a left roller (17), a first belt pulley (24) is sleeved on the driving shaft (23), a second belt pulley (29) and a third belt pulley (30) are respectively sleeved on the shaft portion of a cleaning roller (35) on the second fixing plate (28), a fourth belt pulley (32) is sleeved on the shaft portion of the cleaning roller (35) on the third fixing plate (31), the fourth belt pulley (32) is connected with the third belt pulley (30) through a second belt (33), the first belt pulley (24) is connected with the second belt pulley (29), and a tightness adjusting mechanism is arranged on the side plates (14) and used for adjusting tightness of the first belt (25).

7. The machine for cleaning solar panels as claimed in claim 6, wherein the slack adjuster comprises a first fixing plate (26), the surface of the first fixing plate (26) is rotatably connected with a rotating shaft through a bearing, a slack adjuster (27) is sleeved on the rotating shaft, the slack adjuster (27) is connected with a first belt (25), and a height adjuster is arranged between the first fixing plate (26) and the side plate (14).

8. The machine for cleaning solar panels as claimed in claim 4, wherein the height adjustment mechanism comprises studs (34), the studs (34) are fixed on the first fixing plate (26), the second fixing plate (28) and the third fixing plate (31) respectively, two first adjustment holes (21) and one second adjustment hole (22) are vertically distributed on the side plate (14) and are distributed in a one-to-one correspondence with the three studs (34), and the ends of the studs (34) extend to the outer sides of the first adjustment holes (21) and the second adjustment holes (22) and are connected with nuts by screw threads.

9. A machine for cleaning solar panels according to claim 4, characterized in that the opposite sides of the two guide plates (7) are each provided with a chute (15), and the sides of the two side plates (14) facing away from each other are each provided with a slide (19) slidably connected to the chute (15).