CN218223623U - Automatic cleaning equipment for photovoltaic power station - Google Patents
Automatic cleaning equipment for photovoltaic power station Download PDFInfo
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- CN218223623U CN218223623U CN202221413624.2U CN202221413624U CN218223623U CN 218223623 U CN218223623 U CN 218223623U CN 202221413624 U CN202221413624 U CN 202221413624U CN 218223623 U CN218223623 U CN 218223623U
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- installation frame
- photovoltaic power
- automatic cleaning
- trachea
- bottom plate
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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
Abstract
The utility model relates to an automatic cleaning device for a photovoltaic power station, which comprises a bottom plate which is horizontally arranged, wherein an installation frame is obliquely arranged above the bottom plate, the installation frame is rotationally connected with the bottom plate, and a cleaning mechanism is arranged on the installation frame; the cleaning mechanism comprises a scraping rod, the scraping rod is parallel to the front-back direction, a moving assembly is arranged on the mounting frame, and the moving assembly drives the scraping rod to ascend and descend parallel to the inclined plane of the mounting frame; the installation frame is fixedly provided with a PLC, and the PLC is connected with the movable assembly. This an automatic cleaning equipment for photovoltaic power plant has realized the self-cleaning of photovoltaic board, avoids artifical clean, has reduced workman intensity of labour, and in addition, this equipment can be used for the installation of photovoltaic board, and in addition, the clean in-process of photovoltaic board through the air current effect, can also be convenient for dropping of dust, has promoted clean effect.
Description
Technical Field
The utility model relates to an automatic cleaning equipment for photovoltaic power plant belongs to the clean technical field of photovoltaic board.
Background
The photovoltaic power station is a photovoltaic power generation system which is connected with a power grid and transmits power to the power grid, and belongs to a green energy project encouraged by China. And can be divided into grid-connected power generation systems with and without a storage battery. Solar power generation is classified into photo-thermal power generation and photovoltaic power generation. Solar power generation is generally referred to as solar photovoltaic power generation.
The solar panel is a core part in the solar power generation system and is also the most valuable part in the solar power generation system. The solar energy conversion system has the functions of converting the radiation capacity of the sun into electric energy, or sending the electric energy to a storage battery for storage, or pushing a load to work, the quality and the cost of the solar panel directly determine the quality and the cost of the whole system, and in the daily use process, dust is easily accumulated on the solar panel, the conversion efficiency of the electric energy is influenced, manual cleaning is needed, and the intensity of workers is increased.
Therefore, there is a need for an automatic cleaning device for photovoltaic power plants that enables automatic cleaning of photovoltaic panels.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to overcome the defects of the prior art, an automatic cleaning device for a photovoltaic power station is provided.
The utility model provides a technical scheme that above-mentioned problem adopted does: an automatic cleaning device for a photovoltaic power station comprises a bottom plate which is horizontally arranged, wherein an installation frame is obliquely arranged above the bottom plate, the installation frame is rotationally connected with the bottom plate, and a cleaning mechanism is arranged on the installation frame;
the cleaning mechanism comprises a scraping rod, the scraping rod is parallel to the front-back direction, a moving assembly is arranged on the mounting frame, and the moving assembly drives the scraping rod to ascend and descend parallel to the inclined plane of the mounting frame;
the installation frame is fixedly provided with a PLC, and the PLC is connected with the mobile assembly.
Preferably, the moving assembly comprises a lead screw, the lead screw is located below the installation frame, one end of the lead screw is connected with the installation frame through a first bearing, the other end of the lead screw is driven by a motor, a shell of the motor is fixedly connected with the installation frame, the lead screw is parallel to the inclined plane of the installation frame, the motor is connected with the PLC, a sliding block is connected to the lead screw through threads, and the sliding block is fixedly connected with the scraping rod.
Preferably, the mounting frame is provided with two guide units, the two guide units are respectively arranged on the front side and the rear side of the mounting frame, each guide unit comprises a strip-shaped groove arranged on the mounting frame, the strip-shaped grooves are parallel to the lead screws, guide blocks are movably connected in the strip-shaped grooves, the guide blocks are matched with the strip-shaped grooves, and the guide blocks are fixedly connected with the sliding blocks;
preferably, an auxiliary unit is arranged at the top of the installation frame and located above the scraping rod, the auxiliary unit comprises an air pipe parallel to the front-back direction, the air pipe is fixedly arranged on the installation frame, a through groove is formed in the air pipe, two wind power components are arranged on the air pipe and located on the front side and the back side of the through groove respectively, and the wind power components are connected with the scraping rod.
Preferably, the through groove is positioned on one side of the air pipe close to the scraping rod.
Preferably, the wind-force part includes the axis of rotation, axis of rotation and the coaxial setting of trachea, the trachea is inserted to the axis of rotation, the flabellum is installed to the one end of axis of rotation, the other end installation of axis of rotation is wired and rolls, the flabellum is located the trachea, the axis of rotation passes through the second bearing and is connected with the trachea, the flabellum passes through torsion spring and trachea fixed connection, it has the connecting wire to roll on the line is rolled, the one end and the line of connecting wire roll fixed connection, the other end fixed setting of connecting wire is on scraping the pole.
Preferably, the connecting line is a steel wire rope.
Preferably, be provided with two coupling assembling of arranging from beginning to end on the bottom plate, coupling assembling is located between bottom plate and the installation frame, coupling assembling is including the cylinder that the slope set up, the cylinder body of cylinder is articulated with the bottom plate, the piston end of cylinder is articulated with the right side of the bottom of installation frame, the left side of installation frame bottom is articulated with the bottom plate.
Preferably, the cylinder is connected with a PLC.
Compared with the prior art, the utility model has the advantages of:
the utility model relates to an automatic cleaning equipment for photovoltaic power plant has realized the self-cleaning of photovoltaic board, avoids artifical cleanness, has reduced workman intensity of labour, and in addition, this equipment can be used for the installation of photovoltaic board, and in addition, the clean in-process of photovoltaic board through the air current effect, can also be convenient for drop of dust, has promoted clean effect.
Drawings
Fig. 1 is a perspective view of an automatic cleaning apparatus for a photovoltaic power plant according to the present invention;
FIG. 2 is a front view of an automatic cleaning apparatus for a photovoltaic power plant of the present invention;
fig. 3 is a top view of an automatic cleaning apparatus for a photovoltaic power plant of the present invention;
fig. 4 is a left side view of an automatic cleaning apparatus for a photovoltaic power plant according to the present invention;
FIG. 5 is a schematic structural diagram of a moving assembly;
FIG. 6 is a schematic structural diagram of an auxiliary unit;
FIG. 7 is a schematic view of a wind power component;
wherein: 1. the photovoltaic fan blade comprises a base plate, 2 parts of a mounting frame, 3 parts of a scraping rod, 4 parts of a PLC,5 parts of a lead screw, 6 parts of a first bearing, 7 parts of a motor, 8 parts of a sliding block, 9 parts of a strip-shaped groove, 10 parts of a guide block, 11 parts of an air pipe, 12 parts of a through groove, 13 parts of a rotating shaft, 14 parts of fan blades, 15 parts of a wire roller, 16 parts of a second bearing, 17 parts of a torsion spring, 18 parts of a connecting wire, 19 parts of an air cylinder and 20 parts of a photovoltaic plate.
Detailed Description
As shown in fig. 1 to 7, the automatic cleaning device for a photovoltaic power station in the present embodiment includes a bottom plate 1 horizontally disposed, a mounting frame 2 is obliquely disposed above the bottom plate 1, the mounting frame 2 is rotatably connected to the bottom plate 1, and a cleaning mechanism is disposed on the mounting frame 2;
the cleaning mechanism comprises a scraping rod 3, the scraping rod 3 is parallel to the front-back direction, a moving component is arranged on the installation frame 2, and the moving component drives the scraping rod 3 to ascend and descend parallel to the inclined plane of the installation frame 2;
the installation frame 2 is fixed with PLC4, PLC4 with remove the subassembly and be connected.
During the use of the device, the photovoltaic panel 20 is fixedly installed on the top of the installation frame 2 in parallel with the inclined plane of the installation frame 2, the photovoltaic panel 20 is located below the scraping rod 3, the bottom of the scraping rod 3 and the top of the photovoltaic panel 20 are located on the same plane through calculation, the scraping rod 3 is lifted and lowered in parallel with the inclined plane of the installation frame 2 through the cleaning mechanism, so that the scraping rod 3 is lifted and lowered on the surface of the photovoltaic panel 20, the scraping rod 3 is enabled to scrape an ash bucket on the photovoltaic panel 20, and through the PLC4, the cleaning mechanism can be controlled to be started in a set time period, the scraping rod 3 is enabled to lift and lower in a reciprocating mode, and automation is achieved.
Preferably, the moving assembly comprises a lead screw 5, the lead screw 5 is located below the installation frame 2, one end of the lead screw 5 is connected with the installation frame 2 through a first bearing 6, the other end of the lead screw 5 is driven by a motor 7, a housing of the motor 7 is fixedly connected with the installation frame 2, the lead screw 5 is parallel to the inclined plane of the installation frame 2, the motor 7 is connected with the PLC4, a sliding block 8 is connected to the lead screw 5 through a thread, and the sliding block 8 is fixedly connected with the scraping rod 3.
The motor 7 is started to make the screw rod 5 rotate on the first bearing 6 in a reciprocating way, so that the sliding block 8 moves on the screw rod 5 in a reciprocating way and drives the scraping rod 3 to move in a reciprocating way along the axial direction of the screw rod 5.
Preferably, the mounting frame 2 is provided with two guiding units, the two guiding units are respectively arranged on the front side and the rear side of the mounting frame 2, the guiding units comprise strip-shaped grooves 9 arranged on the mounting frame 2, the strip-shaped grooves 9 are parallel to the screw 5, guiding blocks 10 are movably connected in the strip-shaped grooves 9, the guiding blocks 10 are matched with the strip-shaped grooves 9, and the guiding blocks 10 are fixedly connected with the sliding blocks 8;
the removal of slider 8 drives the guide block 10 and removes in bar groove 9, through the cooperation between guide block 10 and the bar groove 9, plays the function of the slider 8 direction.
Preferably, an auxiliary unit is arranged on the top of the mounting frame 2 and located above the scraping rod 3, the auxiliary unit includes an air pipe 11 parallel to the front-back direction, the air pipe 11 is fixedly arranged on the mounting frame 2, a through groove 12 is arranged on the air pipe 11, two wind power components are arranged on the air pipe 11 and located on the front side and the back side of the through groove 12, and the wind power components are connected with the scraping rod 3.
When scraping pole 3 and removing downwards, dust on the photovoltaic board 20 easily drops under the action of gravity, and make the air in the trachea 11 discharge from trachea 11's both ends through wind-force part, and trachea 11 outside air is then carried to trachea 11 in from running through groove 12, when scraping pole 3 and upwards removing, the dust is easily collected and is praised to scraping and is difficult for dropping on the pole 3, at this moment, make the air in the trachea 11 discharge and use scraping pole 3 from running through groove 12 through wind-force part, under the effect of air current, can blow off the dust, promote the clean effect of photovoltaic board 20, and trachea 11 outside air is then from trachea 11's both ends input.
Preferably, the through groove 12 is located on the side of the air tube 11 close to the scraping bar 3.
Preferably, the wind power component includes a rotating shaft 13, the rotating shaft 13 is coaxial with the air pipe 11, the rotating shaft 13 is inserted into the air pipe 11, a fan blade 14 is installed at one end of the rotating shaft 13, a wire roller 15 is installed at the other end of the rotating shaft 13, the fan blade 14 is located in the air pipe 11, the rotating shaft 13 is connected with the air pipe 11 through a second bearing 16, the fan blade 14 is fixedly connected with the air pipe 11 through a torsion spring 17, a connecting wire 18 is wound on the wire roller 15, one end of the connecting wire 18 is fixedly connected with the wire roller 15, and the other end of the connecting wire 18 is fixedly arranged on the scraping rod 3.
When scraping pole 3 and moving down, make connecting wire 18 pulling line roll 15, make line roll 15 drive axis of rotation 13 and rotate on second bearing 16, second bearing 16's rotation drives flabellum 14 and rotates, make the air in the trachea 11 discharge from the both ends of trachea 11, make torsion spring 17 produce deformation simultaneously, when scraping pole 3 and moving up, make connecting wire 18 loosen, this moment, through torsion spring 17's elastic action, make flabellum 14 antiport, make the air in the trachea 11 from running through groove 12 and discharging, and make axis of rotation 13 drive line roll 15 antiport, make line roll 15 convolute connecting wire 18.
Preferably, the connecting wire 18 is a steel wire rope.
Preferably, two connecting assemblies arranged in tandem are arranged on the bottom plate 1, the connecting assemblies are located between the bottom plate 1 and the mounting frame 2, each connecting assembly comprises an obliquely arranged cylinder 19, a cylinder body of the cylinder 19 is hinged to the bottom plate 1, a piston end of the cylinder 19 is hinged to the right side of the bottom of the mounting frame 2, and the left side of the bottom of the mounting frame 2 is hinged to the bottom plate 1.
The cylinder 19 is activated to rotate the mounting frame 2 around the hinge point of the mounting frame 2 and the base plate 1, so that the angle of the photovoltaic panel 20 on the mounting frame 2 is adjusted.
Preferably, the cylinder 19 is connected to the PLC 4.
In addition to the above embodiments, the present invention also includes other embodiments, and all technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.
Claims (9)
1. The utility model provides an automatic cleaning equipment for photovoltaic power plant which characterized in that: the cleaning device comprises a horizontally arranged bottom plate (1), wherein an installation frame (2) is obliquely arranged above the bottom plate (1), the installation frame (2) is rotatably connected with the bottom plate (1), and a cleaning mechanism is arranged on the installation frame (2);
the cleaning mechanism comprises a scraping rod (3), the scraping rod (3) is parallel to the front-back direction, a moving assembly is arranged on the installation frame (2), and the moving assembly drives the scraping rod (3) to ascend and descend parallel to the inclined plane of the installation frame (2);
the installation frame (2) is fixedly provided with a PLC (4), and the PLC (4) is connected with the mobile component.
2. An automatic cleaning device for photovoltaic power plants according to claim 1, characterized in that: the movable assembly comprises a lead screw (5), the lead screw (5) is located below the installation frame (2), one end of the lead screw (5) is connected with the installation frame (2) through a first bearing (6), the other end of the lead screw (5) is driven through a motor (7), a shell of the motor (7) is fixedly connected with the installation frame (2), the lead screw (5) is parallel to an inclined plane of the installation frame (2), the motor (7) is connected with a PLC (4), a sliding block (8) is connected to the lead screw (5) through threads, and the sliding block (8) is fixedly connected with the scraping rod (3).
3. An automatic cleaning device for photovoltaic power plants according to claim 2, characterized in that: be provided with two guide unit on installation frame (2), two guide unit set up respectively in the front side and the rear side of installation frame (2), guide unit is including setting up strip groove (9) on installation frame (2), strip groove (9) are parallel with lead screw (5), swing joint has guide block (10) in strip groove (9), guide block (10) match with strip groove (9), guide block (10) and slider (8) fixed connection.
4. An automatic cleaning device for photovoltaic power plants according to claim 1, characterized in that: the top of installation frame (2) is provided with auxiliary unit, auxiliary unit is located the top of scraping pole (3), auxiliary unit is including trachea (11) that is on a parallel with the fore-and-aft direction, trachea (11) are fixed to be set up on installation frame (2), be provided with on trachea (11) and run through groove (12), be provided with two wind-force parts on trachea (11), two wind-force parts are located the front and back both sides that run through groove (12) respectively, the wind-force part with scrape pole (3) and be connected.
5. An automatic cleaning device for photovoltaic power plants according to claim 4, characterized in that: the through groove (12) is positioned on one side of the air pipe (11) close to the scraping rod (3).
6. An automatic cleaning device for photovoltaic power plants according to claim 4, characterized in that: the wind-force part includes axis of rotation (13), axis of rotation (13) and trachea (11) coaxial setting, trachea (11) are inserted in axis of rotation (13), flabellum (14) are installed to the one end of axis of rotation (13), the other end installation of axis of rotation (13) is rolled (15) on line, flabellum (14) are located trachea (11), axis of rotation (13) are connected with trachea (11) through second bearing (16), flabellum (14) are through torsion spring (17) and trachea (11) fixed connection, it has connecting wire (18) to roll on rolling (15) on the line, the one end and the line of connecting wire (18) are rolled (15) fixed connection, the other end of connecting wire (18) is fixed to be set up on scraping pole (3).
7. An automatic cleaning device for photovoltaic power plants according to claim 6, characterized in that: the connecting line (18) is a steel wire rope.
8. The automatic cleaning apparatus for photovoltaic power plants according to claim 1, characterized in that: be provided with the coupling assembling of two front and back arrangements on bottom plate (1), coupling assembling is located between bottom plate (1) and installation frame (2), coupling assembling is including cylinder (19) that the slope set up, the cylinder body and bottom plate (1) of cylinder (19) are articulated, the piston end of cylinder (19) is articulated with the right side of the bottom of installation frame (2), the left side and bottom plate (1) of installation frame (2) bottom are articulated.
9. An automatic cleaning device for photovoltaic power plants according to claim 8, characterized in that: the air cylinder (19) is connected with the PLC (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221413624.2U CN218223623U (en) | 2022-06-08 | 2022-06-08 | Automatic cleaning equipment for photovoltaic power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221413624.2U CN218223623U (en) | 2022-06-08 | 2022-06-08 | Automatic cleaning equipment for photovoltaic power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218223623U true CN218223623U (en) | 2023-01-06 |
Family
ID=84672563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221413624.2U Active CN218223623U (en) | 2022-06-08 | 2022-06-08 | Automatic cleaning equipment for photovoltaic power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218223623U (en) |
-
2022
- 2022-06-08 CN CN202221413624.2U patent/CN218223623U/en active Active
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