CN114900107B - Photovoltaic electroplax maintenance device for photovoltaic power generation - Google Patents
Photovoltaic electroplax maintenance device for photovoltaic power generation Download PDFInfo
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- CN114900107B CN114900107B CN202210830992.5A CN202210830992A CN114900107B CN 114900107 B CN114900107 B CN 114900107B CN 202210830992 A CN202210830992 A CN 202210830992A CN 114900107 B CN114900107 B CN 114900107B
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- 238000012423 maintenance Methods 0.000 title claims abstract description 34
- 238000010248 power generation Methods 0.000 title claims abstract description 29
- 238000003466 welding Methods 0.000 claims abstract description 77
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 230000008439 repair process Effects 0.000 claims abstract description 21
- 238000001816 cooling Methods 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000004140 cleaning Methods 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 13
- 230000009467 reduction Effects 0.000 claims description 3
- 239000003595 mist Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 229910000679 solder Inorganic materials 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/20—Supporting structures directly fixed to an immovable object
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/40—Thermal components
- H02S40/42—Cooling means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
-
- 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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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the field of solar energy maintenance, in particular to a photovoltaic panel maintenance device for photovoltaic power generation. The solar photovoltaic panel repair welding device aims to solve the technical problems that the solar photovoltaic panel is not easy to temporarily fix in the manual repair welding work of the solar photovoltaic panel, and a road landscape is easy to ignite by spatters generated in the welding process. The invention provides a photovoltaic panel maintenance device for photovoltaic power generation, which comprises a support plate, a fixed moving system and the like; the supporting plate is connected with the fixed moving system. When repair welding is carried out, the welding fixing component clamps the solar photovoltaic panel from the back side of the solar photovoltaic panel, the solar photovoltaic panel is prevented from shaking, meanwhile, sprayed water mist is sprayed downwards and spread to the periphery, splashes generated during welding are cooled, repair welding is not needed when operators judge that welding spots are seriously corroded, the temporary fixing component locks the solar photovoltaic panel on a solar street lamp pole, and the operators wait for subsequent dismantling processing.
Description
Technical Field
The invention relates to the field of solar energy maintenance, in particular to a photovoltaic panel maintenance device for photovoltaic power generation.
Background
The solar street lamp is powered by a crystalline silicon solar cell, and a solar panel of the solar street lamp is an assembly part assembled by a plurality of solar cells, is a core part in a solar power generation system and is also the most important part in the solar power generation system.
Because the solar photovoltaic panel is in an environment where wind, wind and rain fall for a long time, and the solar photovoltaic panel is usually connected by welding, the solar photovoltaic panel is easy to corrode at a welding spot, dead spots influencing the firmness of the welding spot appear, especially the solar photovoltaic panel is more seriously corroded in some areas with acid rain falling, and for some solar street lamps which are seriously corroded and cannot be subjected to repair welding, the solar photovoltaic panel easily falls off and damages passers-by, so that the junction of the solar street lamp needs to be repaired and welded, or the solar photovoltaic panel is replaced, and in the repair welding work of the passers-by manually climbing or taking a scaling ladder, the high-altitude operation is not beneficial to the life safety of operators, and the solar photovoltaic panel is difficult to be temporarily fixed in the repair welding work of the solar photovoltaic panel, a sputtered substance during welding easily ignites road landscape, and the solar street lamp inevitably has stains appearing on the surface of the solar photovoltaic panel in the use process, so that the power generation efficiency of the solar photovoltaic panel is influenced.
Disclosure of Invention
The invention provides a photovoltaic panel maintenance device for photovoltaic power generation, aiming at overcoming the defects that the solar photovoltaic panel is not easy to be temporarily fixed in the manual repair welding work of the solar photovoltaic panel and the spatter generated in the welding process is easy to ignite road landscape.
The technical scheme is as follows: a photovoltaic panel maintenance device for photovoltaic power generation comprises a square shell, a support plate, a fixed moving system, a spray cooling system and a welding system; the upper side of the square shell is fixedly connected with a supporting plate; a fixed moving system for preventing the solar panel from shaking is arranged on the front side of the square shell; the supporting plate is connected with the fixed moving system; a spray cooling system for cleaning the solar panel is arranged at the rear side of the square shell; the upper side of the supporting plate is provided with a welding system fixedly connected with a dead pixel of the solar panel; the fixed moving system moves along the solar street lamp pole and supports the solar photovoltaic panel, the solar photovoltaic panel is subjected to repair welding work by the aid of the welding system, and the spray cooling system is used for cleaning stains on the solar photovoltaic panel and mechanically cooling sputtered objects generated during fixed connection.
Further, the fixing and moving system comprises a support frame, a first rotating shaft, a limiting block, an electric wheel, a spring rod, a fixing block, a bolt, a welding fixing assembly and a temporary fixing assembly; the left side and the right side of the square shell are respectively connected with a support frame through a rotating shaft in a rotating way, and the upper ends and the lower ends of the two support frames are respectively provided with two limiting holes; a first rotating shaft is connected between the front limiting hole and the rear limiting hole in a sliding manner; two axial ends of the four first rotating shafts are fixedly connected with a limiting block respectively; the front side and the rear side of each of the four first rotating shafts are fixedly connected with an electric wheel; the upper sides and the lower sides of the two support frames are respectively fixedly connected with a spring rod; the four spring rods are respectively connected with a first rotating shaft in a rotating way through shaft sleeves; the left side and the right side of the square shell are fixedly connected with a fixed block respectively; a bolt is inserted into each of the two fixing blocks; two support frames are inserted into the two inserted pins respectively; the support plate is connected with a welding fixing component; the support frame is connected with a temporary fixing component.
Further, the welding and fixing assembly comprises a first telescopic rod and an L-shaped clamping plate; the left part and the right part of the upper side of the supporting plate are respectively fixedly connected with a first telescopic rod; two flexible ends of first telescopic link respectively rigid coupling have an L type cardboard.
Further, the temporary fixing component comprises an electric push rod, an electric slide rail, an elastic U-shaped plate, a V-shaped clamping plate, an annular buckle, an annular clamping plate, a second telescopic rod and an electric slide block; the upper sides of the two support frames are respectively fixedly connected with an electric push rod; the telescopic ends of the two electric push rods are fixedly connected with an electric sliding block respectively; the upper sides of the two electric sliding blocks are respectively connected with an electric sliding rail in a sliding way; the lower side surfaces of the two electric sliding rails are respectively provided with an exit groove structure; the lower ends of the two electric slide rails are respectively fixedly connected with an annular buckle; the inner side surfaces of the two annular buckles are fixedly connected with a plurality of second telescopic rods respectively; an annular clamping plate is fixedly connected between all the second telescopic rods positioned on the left side; an annular clamping plate is fixedly connected between all the second telescopic rods on the right side; the upper ends of the two electric slide rails are respectively fixedly connected with an elastic U-shaped plate; the left side and the inner right side in the two elastic U-shaped plates are respectively fixedly connected with a V-shaped clamping plate.
Furthermore, the left annular buckle and the right annular buckle are provided with movable buckle structures.
Furthermore, the spray cooling system comprises a second rotating shaft, a three-way pipe, a connecting bent pipe, a V-shaped pipe, a square ring pipe, a first atomizing nozzle, a connecting straight pipe, a connecting hose, a connecting and fixing straight pipe, a circular ring pipe, a second atomizing nozzle, a magnet connecting block, a cleaning assembly and a water supply assembly; the rib plate at the rear side of the square shell is rotationally connected with a second rotating shaft; the second rotating shaft is fixedly connected with a three-way pipe through a fixing block; the rear end of the three-way pipe is communicated with a connecting bent pipe; the upper end of the connecting bent pipe is communicated with a V-shaped pipe; the upper end of the V-shaped pipe is communicated with a square ring pipe; a plurality of first atomizing spray heads are communicated around the lower side of the square ring pipe; a connecting straight pipe is communicated with the lower side interface of the three-way pipe; the lower end of the connecting straight pipe is communicated with a connecting hose; the lower end of the connecting hose is communicated with a connecting and fixing straight pipe; the connecting and fixing straight pipe is fixedly connected with a lower side rib plate of the square shell; the front end of the connecting and fixing straight pipe is communicated with a circular ring pipe; a plurality of second atomizing spray heads are communicated around the outer side surface of the circular ring pipe; the circular ring pipe is arranged to be a non-closed structure, and two ends of the circular ring pipe are respectively and fixedly connected with a magnet connecting block; the front side end of the three-way pipe is connected with a cleaning component; the second rotating shaft is connected with a water supply assembly.
Further, the circular ring pipe uses a hose of a C-shaped structure.
Further, the cleaning component comprises a water storage tank and a water pump; the inner bottom surface of the square shell is fixedly connected with a water storage tank; the upper side surface of the water storage tank is fixedly connected with a water pump; the water outlet pipe of the water pump is communicated with the front side end of the three-way pipe.
Further, the water supply assembly comprises a speed reducing motor, a first driving wheel and a second driving wheel; a speed reducing motor is fixedly connected to the rear side in the square shell; the surface of an output shaft of the speed reducing motor is fixedly connected with a first transmission wheel; a second driving wheel is fixedly connected at the right end of the second rotating shaft; the second transmission wheel is connected with the first transmission wheel through a belt in a transmission way.
Further, the welding system comprises a welding mechanical arm and a camera; backup pad upside fixedly connected with welding arm, install the camera on the welding arm of welding arm.
Has the advantages that: when repair welding is carried out on bad spots of the solar photovoltaic panel during welding, the solar photovoltaic panel is clamped by the welding fixing component from the back side of the solar photovoltaic panel, the solar photovoltaic panel is prevented from shaking during welding and is not welded in place, when repair welding is carried out by an operator, water mist sprayed out of the first atomizing nozzle is sprayed downwards and cleans the surface of the solar photovoltaic panel, and water mist sprayed out of the second atomizing nozzle is dispersed to the periphery to cool splashes generated during welding, so that the splashes are prevented from falling to ignite road landscapes; when operating personnel judges that the solder joint corrodes when more serious, then need not to carry out repair welding work, lock the solar photovoltaic board on solar street lamp pole by the interim fixed subassembly that is equipped with, wait for operating personnel to carry out subsequent processing work of demolising, prevent that operating personnel from in the dismantlement solar photovoltaic board period, the solar photovoltaic board breaks suddenly and drops and injures passerby by a crashing object.
Drawings
Fig. 1 is a schematic perspective view of the photovoltaic panel maintenance apparatus for photovoltaic power generation;
FIG. 2 is a schematic view of a partial structure of the photovoltaic panel maintenance apparatus for photovoltaic power generation;
FIG. 3 is a schematic structural view of a fixed moving system of the photovoltaic panel maintenance apparatus for photovoltaic power generation;
FIG. 4 is an enlarged view of the area A of the photovoltaic panel maintenance device for photovoltaic power generation;
fig. 5 is a schematic structural view of an electric slide rail of the photovoltaic panel maintenance device for photovoltaic power generation;
FIG. 6 is a schematic structural view of a temporary fixing assembly of the photovoltaic panel maintenance apparatus for photovoltaic power generation;
FIG. 7 is an enlarged view of a region B of the photovoltaic panel maintenance apparatus for photovoltaic power generation;
fig. 8 is a schematic view of a first display angle of the mist cooling system of the photovoltaic panel maintenance apparatus for photovoltaic power generation;
fig. 9 is a schematic view of a second display angle of the mist cooling system of the photovoltaic panel maintenance apparatus for photovoltaic power generation;
fig. 10 is a schematic view of a circular ring tube structure of the photovoltaic panel maintenance apparatus for photovoltaic power generation;
fig. 11 is a schematic view of a partial structure of a mist cooling system of the photovoltaic panel maintenance apparatus for photovoltaic power generation.
Part names and serial numbers in the figure: 1-square housing, 2-support plate, 101-support frame, 102-first rotating shaft, 103-limiting block, 104-electric wheel, 105-spring rod, 106-fixing block, 107-bolt, 111-first telescopic rod, 112-L-shaped clamping plate, 121-electric push rod, 122-electric slide rail, 123-elastic U-shaped plate, 124-V-shaped clamping plate, 125-annular buckle, 126-annular clamping plate, 127-second telescopic rod, 128-electric slide block, 201-second rotating shaft, 202-three-way pipe, 203-connecting bent pipe, 204-V-shaped pipe, 205-square ring pipe, 206-first atomizing nozzle, 207-connecting straight pipe, 208-connecting hose, 209-connecting fixing straight pipe, 2010-circular ring pipe, 2011-second atomizing nozzle, 2012-magnet connecting block, 211-water storage tank, 212-water pump, 221-speed reduction motor, 222-first transmission wheel, 223-second transmission wheel, 301-welding mechanical arm, 101 a-limiting hole, 122 a-withdrawing groove.
Detailed Description
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Examples
A photovoltaic panel maintenance device for photovoltaic power generation is shown in figures 1-11 and comprises a square shell 1, a support plate 2, a fixed moving system, a spray cooling system and a welding system; the upper side of the square shell 1 is fixedly connected with a supporting plate 2; a fixed moving system is arranged on the front side of the square shell 1; the supporting plate 2 is connected with a fixed moving system; a spray cooling system is arranged at the rear side of the square shell 1; a welding system is arranged on the upper side of the supporting plate 2; the fixed moving system moves along the solar street lamp pole and supports the solar photovoltaic panel, the repair welding work is carried out on the solar photovoltaic panel by matching with the welding system, and the spray cooling system is used for cleaning stains on the solar photovoltaic panel and mechanically cooling spatters generated during welding.
As shown in fig. 2 and 3, the fixing and moving system includes a support frame 101, a first rotating shaft 102, a limiting block 103, an electric wheel 104, a spring rod 105, a fixing block 106, a bolt 107, a welding fixing component and a temporary fixing component; the left side and the right side of the square shell 1 are respectively rotatably connected with a support frame 101 through a rotating shaft, and the upper ends and the lower ends of the two support frames 101 are respectively provided with two limiting holes 101a; a first rotating shaft 102 is connected between the front limiting hole 101a and the rear limiting hole 101a in a sliding manner; two axial ends of the four first rotating shafts 102 are fixedly connected with a limiting block 103 respectively; an electric wheel 104 is fixedly connected to the front side and the rear side of each of the four first rotating shafts 102; the upper side and the lower side of the two support frames 101 are respectively connected with a spring rod 105 through bolts; the four spring rods 105 are respectively connected with a first rotating shaft 102 in a rotating way through shaft sleeves; the left side and the right side of the square shell 1 are fixedly connected with a fixed block 106 respectively; a bolt 107 is inserted into each of the two fixing blocks 106; two bolts 107 are respectively inserted into one support frame 101; the supporting plate 2 is connected with a welding and fixing component; a temporary fixing component is connected to the support frame 101.
As shown in fig. 2, the welding and fixing assembly includes a first telescopic rod 111 and an L-shaped clamping plate 112; the left part and the right part of the upper side of the supporting plate 2 are respectively fixedly connected with a first telescopic rod 111; the two first telescopic rods 111 are respectively fixedly connected with an L-shaped clamping plate 112 at the telescopic ends.
As shown in fig. 4-7, the temporary fixing assembly includes an electric push rod 121, an electric slide rail 122, an elastic U-shaped plate 123, a V-shaped clamp plate 124, an annular buckle 125, an annular clamp plate 126, a second telescopic rod 127 and an electric slide block 128; the upper sides of the two support frames 101 are respectively fixedly connected with an electric push rod 121; the telescopic ends of the two electric push rods 121 are respectively fixedly connected with an electric slide block 128; the upper sides of the two electric sliding blocks 128 are respectively connected with an electric sliding rail 122 in a sliding manner; the lower sides of the two electric slide rails 122 are respectively provided with an exit groove 122a structure; the lower ends of the two electric slide rails 122 are respectively fixedly connected with an annular buckle 125, and the left and right annular buckles 125 are provided with movable buckle structures; a plurality of second telescopic rods 127 are fixedly connected to the inner side surfaces of the two annular buckles 125 respectively; an annular clamping plate 126 is fixedly connected between all the second telescopic rods 127 on the left side; an annular clamping plate 126 is fixedly connected between all the second telescopic rods 127 on the right side; the upper ends of the two electric slide rails 122 are respectively connected with an elastic U-shaped plate 123 through bolts; two V-shaped clamping plates 124 are fixedly connected to the inner left side and the inner right side of the two elastic U-shaped plates 123 respectively.
As shown in fig. 8-11, the spray cooling system includes a second rotating shaft 201, a three-way pipe 202, a connecting bent pipe 203, a V-shaped pipe 204, a square ring pipe 205, a first atomizer 206, a connecting straight pipe 207, a connecting hose 208, a connecting fixed straight pipe 209, a circular ring pipe 2010, a second atomizer 2011, a magnet connecting block 2012, a cleaning assembly and a water supply assembly; a second rotating shaft 201 is rotatably connected to the rib plate at the rear side of the square shell 1; the second rotating shaft 201 is connected with a three-way pipe 202 through a fixing block bolt; the rear end of the three-way pipe 202 is communicated with a connecting bent pipe 203; the upper end of the connecting bent pipe 203 is communicated with a V-shaped pipe 204; the upper end of the V-shaped pipe 204 is communicated with a square ring pipe 205; a plurality of first atomizing nozzles 206 are communicated around the lower side of the square ring pipe 205; a connecting straight pipe 207 is communicated with a lower side interface of the three-way pipe 202; the lower end of the connecting straight pipe 207 is communicated with a connecting hose 208; the lower end of the connecting hose 208 is communicated with a connecting and fixing straight pipe 209; the connecting and fixing straight pipe 209 is connected with a lower side rib plate of the square shell 1 through bolts; the front end of the connecting and fixing straight pipe 209 is communicated with a circular ring pipe 2010; a plurality of second atomizing nozzles 2011 are communicated around the outer side surface of the circular ring pipe 2010; the circular ring pipe 2010 is of a C-shaped non-closed structure, and two ends of the circular ring pipe 2010 are fixedly connected with a magnet connecting block 2012 respectively; the front side end of the three-way pipe 202 is connected with a cleaning assembly; the second rotating shaft 201 is connected with a water supply assembly.
As shown in fig. 8 and 9, the washing assembly includes a water storage tank 211 and a water pump 212; the inner bottom surface of the square shell 1 is fixedly connected with a water storage tank 211; the upper side of the water storage tank 211 is connected with a water pump 212 through bolts; the water outlet pipe of the water pump 212 is communicated with the front side end of the three-way pipe 202.
As shown in fig. 8, 9 and 11, the water supply assembly includes a reduction motor 221, a first driving wheel 222 and a second driving wheel 223; a speed reducing motor 221 is connected to the rear bolt in the square shell 1; the surface of the output shaft of the speed reducing motor 221 is fixedly connected with a first transmission wheel 222; a second driving wheel 223 is fixedly connected to the right end of the second rotating shaft 201; the second transmission wheel 223 is connected to the first transmission wheel 222 by a belt transmission.
The welding system comprises a welding mechanical arm 301 and a camera; the upper side of the supporting plate 2 is connected with a welding mechanical arm 301 through a bolt, and a camera is mounted on the welding arm of the welding mechanical arm 301.
The maintenance device for the photovoltaic panel for photovoltaic power generation is moved to the side of a solar street lamp pole to be welded, water is filled in a water storage tank 211, two L-shaped bolts 107 are pulled out after welding strips are installed on a welding mechanical arm 301, after two support frames 101 are opened and clamped to the solar street lamp pole, the two L-shaped bolts 107 are inserted back into a fixing block 106, the two support frames 101 are fixed by the two L-shaped bolts 107, at the moment, an electric wheel 104 is tightly attached to the surface of the solar street lamp pole and pushes a first rotating shaft 102 under the blocking of the solar street lamp pole, the spring rod 105 is driven to contract inwards, the two support frames 101 clamp the solar street lamp pole, and the installation work of the maintenance device is completed.
Before the maintenance device is installed, firstly, the speed reducing motor 221 is controlled to drive the first driving wheel 222 to rotate, the first driving wheel 222 drives the second driving wheel 223 to rotate through a belt, the second driving wheel 223 drives the second rotating shaft 201 to rotate, the second rotating shaft 201 drives the three-way pipe 202 to rotate anticlockwise from a left-to-right viewing angle, the square ring pipe 205 is enabled to turn backwards, the solar photovoltaic panel is prevented from being damaged due to collision with the solar photovoltaic panel, the two magnet connecting blocks 2012 at the two ends of the circular ring pipe 2010 are separated, then the maintenance device is installed on the solar street lamp pole, the electric wheel 104 drives the maintenance device to move upwards along the solar street lamp pole until the maintenance device moves above the solar street lamp pole, the V-shaped clamping plates 124 at the left side and the right side are all located below the solar photovoltaic panel of the solar street lamp, then, the speed reducing motor 221 is controlled to drive the first driving wheel 222 to rotate reversely, the second rotating shaft 201 drives the three-way pipe 202 to turn forwards the square ring pipe 205 to reset, the square ring pipe 205 is located above the solar photovoltaic panel 2010, and the circular ring pipe 2010 is located on the solar street lamp pole 2010, and the circular ring pipe 2010, and the maintenance device is located.
Operating personnel passes through the camera on the welding arm 301 after that, observe the bad spot corrosion's in the solder joint of solar photovoltaic board degree, and judge whether the solder joint needs to carry out repair welding and handle, when the solder joint corrodes when lighter, then carry out repair welding processing work, at first the flexible end of first telescopic link 111 of control upwards stretches out, drive two L templates 112 and block it from the dorsal part of solar photovoltaic board, prevent when repair welding the solder joint of solar photovoltaic board, rock because of the solar photovoltaic board and lead to the welded plate not jail, influence going on smoothly of repair welding work, control welding arm 301 carries out repair welding work to the solder joint of solar photovoltaic board afterwards.
An operator controls the welding mechanical arm 301 to repair welding of welding spots of the solar photovoltaic panel, and simultaneously starts the water pump 212, the water pump 212 conveys water in the water storage tank 211 to the square ring pipe 205 and the circular ring pipe 2010, the water is atomized and sprayed out by the first atomizing nozzle 206 and the second atomizing nozzle 2011 on the square ring pipe 205 and the circular ring pipe 2010 respectively, water mist sprayed out of the first atomizing nozzle 206 of the square ring pipe 205 is sprayed downwards, the surface of the solar photovoltaic panel is cleaned, water mist sprayed out of the second atomizing nozzle 2011 of the circular ring pipe 2010 is dispersed around, spatter generated during welding is cooled, and the spatter is prevented from falling to ignite road landscape.
When an operator judges that a welding spot is seriously corroded, repair welding work is not needed, the operator needs to detach the solar photovoltaic panel, firstly, the two electric push rods 121 are controlled to be pushed out upwards, the electric slide rail 122 drives the U-shaped elastic sheet and the V-shaped clamping plate 124 connected with the electric slide rail to rise upwards, meanwhile, the two electric slide blocks 128 are controlled to drive the two electric slide rails 122 to move towards the direction of the solar street lamp pole, the two annular buckles 125 and the two annular clamping plates 126 are closed towards each other, the two annular buckles 125 are clamped with each other through the buckling structures, the two annular clamping plates 126 are tightly attached to the surface of the solar street lamp pole, the annular clamping plates 126 push the second telescopic rods 127 to contract inwards under the blocking of the solar street lamp pole, meanwhile, the U-shaped elastic sheet lifted upwards drives the V-shaped clamping plate 124 to clamp the rib plates on the back side of the solar photovoltaic panel from the back of the solar photovoltaic panel, the fixing work of the solar photovoltaic panel is completed, and the solar photovoltaic panel is prevented from being suddenly broken and falling off and injuring the street person during the detachment of the operator.
Finally, the electric push rod 121 is operated to drive the electric slide block 128 to continuously rise, so that the electric slide block 128 moves to the exit groove 122a in the electric slide rail 122, at the moment, the U-shaped elastic sheet is pushed upwards by the electric slide rail 122 to be outwards propped, an operator controls the electric push rod 121 to drive the electric slide block 128, and after the electric slide rail 122 leaves downwards from the exit groove 122a, the speed reducing motor 221 is controlled to drive the square ring pipe 205 to turn backwards, the L-shaped bolt 107 is pulled out, the maintenance device is detached from the solar street lamp pole, only the temporary fixing component is reserved to lock the solar photovoltaic panel on the solar street lamp pole, and the subsequent detachment work of the operator is waited.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A photovoltaic panel maintenance device for photovoltaic power generation comprises a square shell (1) and a support plate (2); the upper side of the square shell (1) is fixedly connected with a supporting plate (2); it is characterized by also comprising a fixed moving system, a spray cooling system and a welding system; a fixed moving system for preventing the solar panel from shaking is arranged on the front side of the square shell (1); the supporting plate (2) is connected with a fixed moving system; a spray cooling system for cleaning the solar panel is arranged at the rear side of the square shell (1); a welding system fixedly connected with a dead pixel of the solar panel is arranged on the upper side of the supporting plate (2); the fixed moving system moves along the solar street lamp pole, supports the solar photovoltaic panel, is matched with the welding system to perform repair welding work on the solar photovoltaic panel, and is used for cleaning stains on the solar photovoltaic panel and mechanically cooling sputtered objects generated during fixed connection;
the spray cooling system comprises a second rotating shaft (201), a three-way pipe (202), a connecting bent pipe (203), a V-shaped pipe (204), a square ring pipe (205), a first atomizing nozzle (206), a connecting straight pipe (207), a connecting hose (208), a connecting and fixing straight pipe (209), a circular ring pipe (2010), a second atomizing nozzle (2011), a magnet connecting block (2012), a cleaning assembly and a water supply assembly; the rib plate at the rear side of the square shell (1) is rotatably connected with a second rotating shaft (201); the second rotating shaft (201) is fixedly connected with a three-way pipe (202) through a fixing block; the rear end of the three-way pipe (202) is communicated with a connecting bent pipe (203); the upper end of the connecting bent pipe (203) is communicated with a V-shaped pipe (204); the upper end of the V-shaped pipe (204) is communicated with a square ring pipe (205); a plurality of first atomizing nozzles (206) are communicated around the lower side of the square ring pipe (205); a connecting straight pipe (207) is communicated with a lower side interface of the three-way pipe (202); the lower end of the connecting straight pipe (207) is communicated with a connecting hose (208); the lower end of the connecting hose (208) is communicated with a connecting and fixing straight pipe (209); the connecting and fixing straight pipe (209) is fixedly connected with a lower side rib plate of the square shell (1); the front end of the connecting and fixing straight pipe (209) is communicated with a circular ring pipe (2010); a plurality of second atomizing nozzles (2011) are communicated around the outer side surface of the circular ring pipe (2010); the circular ring pipe (2010) is arranged to be a non-closed structure, and two ends of the circular ring pipe (2010) are fixedly connected with a magnet connecting block (2012) respectively; the front side end of the three-way pipe (202) is connected with a cleaning component; the second rotating shaft (201) is connected with a water supply assembly;
the fixed moving system comprises a support frame (101), a first rotating shaft (102), a limiting block (103), an electric wheel (104), a spring rod (105), a fixed block (106), a bolt (107), a welding fixed assembly and a temporary fixed assembly; the left side and the right side of the square shell (1) are respectively connected with a support frame (101) through a rotating shaft in a rotating way, and the upper ends and the lower ends of the two support frames (101) are respectively provided with two limiting holes (101 a); a first rotating shaft (102) is connected between the front limiting hole (101 a) and the rear limiting hole (101 a) in a sliding manner; two axial ends of the four first rotating shafts (102) are fixedly connected with a limiting block (103) respectively; an electric wheel (104) is fixedly connected to the front side and the rear side of each of the four first rotating shafts (102); the upper side and the lower side of each of the two support frames (101) are fixedly connected with a spring rod (105); the four spring rods (105) are respectively connected with a first rotating shaft (102) in a rotating way through shaft sleeves; the left side and the right side of the square shell (1) are respectively fixedly connected with a fixed block (106); a bolt (107) is inserted into each of the two fixing blocks (106); two bolts (107) are respectively inserted into one support frame (101); the support plate (2) is connected with a welding and fixing component; a temporary fixing component is connected to the support frame (101);
the welding and fixing assembly comprises a first telescopic rod (111) and an L-shaped clamping plate (112); the left part and the right part of the upper side of the supporting plate (2) are respectively fixedly connected with a first telescopic rod (111); the telescopic ends of the two first telescopic rods (111) are fixedly connected with an L-shaped clamping plate (112) respectively;
the temporary fixing component comprises an electric push rod (121), an electric slide rail (122), an elastic U-shaped plate (123), a V-shaped clamping plate (124), an annular buckle (125), an annular clamping plate (126), a second telescopic rod (127) and an electric slide block (128); the upper sides of the two support frames (101) are respectively fixedly connected with an electric push rod (121); the telescopic ends of the two electric push rods (121) are respectively fixedly connected with an electric slide block (128); the upper sides of the two electric sliding blocks (128) are respectively connected with an electric sliding rail (122) in a sliding way; the lower sides of the two electric sliding rails (122) are respectively provided with an exit groove (122 a) structure; the lower ends of the two electric sliding rails (122) are respectively fixedly connected with an annular buckle (125); a plurality of second telescopic rods (127) are fixedly connected to the inner side surfaces of the two annular buckles (125) respectively; an annular clamping plate (126) is fixedly connected between all the second telescopic rods (127) positioned on the left side; an annular clamping plate (126) is fixedly connected between all the second telescopic rods (127) positioned on the right side; the upper ends of the two electric sliding rails (122) are respectively fixedly connected with an elastic U-shaped plate (123); the left side and the right side in the two elastic U-shaped plates (123) are respectively fixedly connected with a V-shaped clamping plate (124).
2. The photovoltaic panel maintenance device for photovoltaic power generation according to claim 1, wherein the left and right annular buckles (125) are provided with movable buckle structures.
3. The photovoltaic panel maintenance apparatus for photovoltaic power generation according to claim 1, wherein the circular ring pipe (2010) is a hose having a C-shaped structure.
4. The photovoltaic panel maintenance device for photovoltaic power generation according to claim 1, wherein the cleaning assembly comprises a water storage tank (211) and a water pump (212); a water storage tank (211) is fixedly connected to the inner bottom surface of the square shell (1); the upper side surface of the water storage tank (211) is fixedly connected with a water pump (212); the water outlet pipe of the water pump (212) is communicated with the front side end of the three-way pipe (202).
5. The photovoltaic panel maintenance device for photovoltaic power generation according to claim 1, wherein the water supply assembly comprises a speed reduction motor (221), a first transmission wheel (222) and a second transmission wheel (223); a speed reducing motor (221) is fixedly connected with the rear side in the square shell (1); the surface of an output shaft of the speed reducing motor (221) is fixedly connected with a first transmission wheel (222); a second driving wheel (223) is fixedly connected at the right end of the second rotating shaft (201); the second transmission wheel (223) is connected with the first transmission wheel (222) through belt transmission.
6. The photovoltaic panel maintenance device for photovoltaic power generation according to claim 5, wherein the welding system comprises a welding mechanical arm (301) and a camera; the upper side of the supporting plate (2) is fixedly connected with a welding mechanical arm (301), and a camera is mounted on the welding arm of the welding mechanical arm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210830992.5A CN114900107B (en) | 2022-07-15 | 2022-07-15 | Photovoltaic electroplax maintenance device for photovoltaic power generation |
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| CN202210830992.5A CN114900107B (en) | 2022-07-15 | 2022-07-15 | Photovoltaic electroplax maintenance device for photovoltaic power generation |
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| CN114900107A CN114900107A (en) | 2022-08-12 |
| CN114900107B true CN114900107B (en) | 2022-10-11 |
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| CN116545368B (en) * | 2023-07-05 | 2024-04-12 | 曼巴电气(深圳)有限公司 | Double-sided photovoltaic power generation device |
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Inventor after: Yan Qiang Inventor after: Zhang Chongxian Inventor after: Sun Zhiwen Inventor after: Liu Zhiyue Inventor after: Chen Xiangfu Inventor after: Yang Jianbang Inventor after: Guo Wei Inventor after: Wang Cheng Inventor before: Yan Qiang Inventor before: Zhang Chongxian Inventor before: Sun Zhiwen |