CN113708719A - Unmanned operation and maintenance device for photovoltaic power station - Google Patents
Unmanned operation and maintenance device for photovoltaic power station Download PDFInfo
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- CN113708719A CN113708719A CN202111107931.8A CN202111107931A CN113708719A CN 113708719 A CN113708719 A CN 113708719A CN 202111107931 A CN202111107931 A CN 202111107931A CN 113708719 A CN113708719 A CN 113708719A
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- 238000012423 maintenance Methods 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 67
- 238000001514 detection method Methods 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 14
- 239000012535 impurity Substances 0.000 abstract description 3
- 230000002146 bilateral effect Effects 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 5
- 238000007689 inspection Methods 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000004576 sand Substances 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
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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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
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Photovoltaic Devices (AREA)
Abstract
The invention relates to an unmanned operation and maintenance device, in particular to an unmanned operation and maintenance device for a photovoltaic power station. The technical problem to be solved is as follows: the unmanned operation and maintenance device for the photovoltaic power station is capable of reducing workload and improving efficiency. The technical scheme is as follows: an unmanned operation and maintenance device of a photovoltaic power station comprises: first support, rotatory piece, photovoltaic board, torsion spring, detection mechanism and pulling mechanism, the rotary type is equipped with rotatory piece on the first support, and first support top is equipped with the photovoltaic board, and the symmetric connection has torsion spring between rotatory piece and the first support upper portion, is equipped with detection mechanism on the first support, is equipped with pulling mechanism on the photovoltaic board. The wiping block pushes dust and sundries into the collecting box, and the collecting box further collects the dust and the sundries in a centralized manner, so that workers can clean the dust and the sundries conveniently; when water flows into the water guide box, the water flows onto the wiping block through the water guide pipe, so that the wiping block can wipe dust and impurities on the photovoltaic panel clean more easily.
Description
Technical Field
The invention relates to an unmanned operation and maintenance device, in particular to an unmanned operation and maintenance device for a photovoltaic power station.
Background
Distributed photovoltaic power plant overall area is big, the monomer dispersion, the fortune dimension degree of difficulty is big, in the electricity generation operation in-process, receive for example, sand blown by the wind, snow rain, the influence of natural environment factors such as bird's droppings, photovoltaic power plant's photovoltaic board receives the damage of different degree easily, thereby influence power generation system's generating efficiency, reduce system's working life, so, need carry out routine maintenance to the photovoltaic board, the discovery is damaged, in time, at present maintenance mode commonly used is patrolled and examined for the manual work, it carries equipment to the scene to need to patrol and examine and detect, not only the work load is big, and efficiency is lower.
Therefore, in view of the above problems, an unmanned operation and maintenance device for a photovoltaic power station is provided to reduce the workload and improve the efficiency.
Disclosure of Invention
For overcoming the defects that the prior common maintenance mode is manual inspection, the workload is large, and the efficiency is low, the technical problem to be solved is as follows: the unmanned operation and maintenance device for the photovoltaic power station is capable of reducing workload and improving efficiency.
The technical scheme is as follows: the utility model provides a photovoltaic power plant unmanned fortune dimension device, including first support, rotatory piece, the photovoltaic board, torsion spring, detection mechanism and pulling mechanism, the rotary type is equipped with rotatory piece on the first support, rotatory piece top is equipped with the photovoltaic board, symmetrical connection has torsion spring between rotatory piece and the first support upper portion, be equipped with detection mechanism on the first support, detection mechanism is including first electric putter, detection module, data case and wire, be equipped with first electric putter on the detection mechanism part, be equipped with detection module on the first electric putter telescopic link, detection mechanism part one side is equipped with the data case, symmetrical connection has the wire between data case and the photovoltaic board, be equipped with pulling mechanism on the photovoltaic board.
Furthermore, the detection mechanism further comprises a second support and a support plate, the second support is arranged on one side of the first support and is connected with the first electric push rod, the support plate is arranged on the first support, and the support plate is connected with the data box.
Further, the pulling mechanism is including first slide bar, first sliding sleeve, first spring, clean the piece, the third support, gear motor, the second spring, the reel, stay cord and distance sensor, the symmetry is equipped with first slide bar on the photovoltaic board, the slidingtype is equipped with first sliding sleeve between the first slide bar, all be connected with first spring between first sliding sleeve both sides and the first slide bar, the slidingtype is equipped with cleans the piece on the first sliding sleeve, be equipped with the third support in the middle of photovoltaic board one side, be equipped with gear motor on the third support, clean the symmetrical connection between piece and the first sliding sleeve and have the second spring, be equipped with the reel on the gear motor output shaft, be connected with the stay cord between reel and the first sliding sleeve middle part, be equipped with distance sensor on the first support, distance sensor is located the backup pad below.
Further, still including receiving mechanism, receiving mechanism is including the collecting box, the second sliding sleeve, pressure sensor, the third spring, the third sliding sleeve, the fourth spring, fourth support and second electric putter, first slide bar one side of one side is equipped with the second sliding sleeve, the slidingtype is equipped with pressure sensor on the second sliding sleeve, be connected with the third spring between pressure sensor and the second sliding sleeve, photovoltaic board bottom symmetry is equipped with the third sliding sleeve, the slidingtype is equipped with the collecting box between the third sliding sleeve, all be connected with the fourth spring between collecting box and the third sliding sleeve, be equipped with the fourth support between third sliding sleeve one side, fourth support middle part is equipped with second electric putter.
Further, still including the mechanism of intaking, the mechanism of intaking is including a piece, the guide box, the fifth support, a water pump, the aqueduct, light screen and photoelectric sensor, first sliding sleeve top symmetry is equipped with a piece, is equipped with the guide box between a piece middle part, and the middle part symmetry of guide box is equipped with the fifth support, is equipped with the water pump between fifth support one side, and the water pump is connected with the guide box, and the last symmetric connection of guide box has the aqueduct, and fourth support middle part is equipped with the light screen, and the collecting box middle part is equipped with photoelectric sensor.
Furthermore, the cleaning device also comprises a driving mechanism, the driving mechanism comprises a driving motor, a sector gear, a rack and a water flow sensor, the driving motor is arranged between the support blocks, the sector gear is arranged on an output shaft of the driving motor, the rack is arranged at the top of the cleaning block and matched with the sector gear, and the water flow sensor is arranged on one side of the water guide box.
Furthermore, the rotary mechanism comprises a sixth support, a second sliding rod, a threaded sleeve, a threaded rod and a handle, the sixth support is arranged on the first support, the second sliding rod is arranged on the sixth support, the threaded sleeve is arranged on the second sliding rod in a sliding mode, the threaded rod is arranged on one side of the rotary block, the threaded rod is in threaded connection with the threaded sleeve, and the handle is arranged on one side of the threaded rod.
The photovoltaic power station unmanned operation and maintenance device further comprises a control box, the control box is arranged on the first support, a switching power supply, a power supply module and a control module are installed in the control box, the switching power supply supplies power for the photovoltaic power station unmanned operation and maintenance device, the output end of the switching power supply is electrically connected with the power supply module, the power supply module is connected with a power supply main switch through a circuit, and the power supply module is electrically connected with the control module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the water flow sensor, the pressure sensor, the distance sensor and the photoelectric sensor are electrically connected with the control module; the first electric push rod, the second electric push rod, the water pump and the driving motor are all connected with the control module through the relay control module; the speed reducing motor is connected with the control module through the direct current motor positive and negative rotation module.
The invention has the beneficial effects that: 1. the wiping block pushes dust and sundries into the collecting box, and the collecting box further collects the dust and the sundries in a centralized manner, so that workers can clean the dust and the sundries conveniently;
2. when water flows into the water guide box, the water flows onto the wiping block through the water guide pipe, so that the wiping block can wipe dust and impurities on the photovoltaic panel completely and more easily;
3. when the fan-shaped gear is meshed with the front side of the rack, the rack and the wiping block are driven to move leftwards, and when the fan-shaped gear is meshed with the rear side of the rack, the rack and the wiping block are driven to move rightwards, so that the wiping block moves leftwards and rightwards repeatedly, and the photovoltaic panel is scrubbed, so that dust and impurities on the photovoltaic panel are wiped more cleanly by the wiping block;
4. the handle is rotated, and then drives threaded rod, rotatory piece and photovoltaic board and rotate, transfers the photovoltaic board to the angle that the staff needs, and then makes things convenient for the staff to carry out the inspection maintenance to the photovoltaic board.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a partial perspective view of the present invention.
Fig. 3 is a schematic perspective view of a second embodiment of the present invention.
Fig. 4 is a schematic perspective view of the detecting mechanism of the present invention.
Fig. 5 is a schematic perspective view of a first pulling mechanism according to the present invention.
Fig. 6 is a schematic perspective view of a portion of the pulling mechanism of the present invention.
Fig. 7 is a schematic perspective view of a second pulling mechanism according to the present invention.
Fig. 8 is a schematic perspective view of a first receiving mechanism according to the present invention.
Fig. 9 is a schematic partial perspective view of the receiving mechanism of the present invention.
Fig. 10 is a schematic perspective view of a second receiving mechanism according to the present invention.
Fig. 11 is a schematic perspective view of a first water inlet mechanism according to the present invention.
Fig. 12 is a schematic perspective view of a part of the water inlet mechanism of the present invention.
Fig. 13 is a schematic perspective view of a second water inlet mechanism of the present invention.
Fig. 14 is a schematic perspective view of a first driving mechanism according to the present invention.
Fig. 15 is a partial perspective view of the driving mechanism of the present invention.
Fig. 16 is a schematic perspective view of a second driving mechanism according to the present invention.
Fig. 17 is a schematic perspective view of the rotating mechanism of the present invention.
Fig. 18 is a circuit block diagram of the present invention.
Fig. 19 is a circuit schematic of the present invention.
Part names and serial numbers in the figure: 1_ first bracket, 2_ rotary block, 3_ photovoltaic panel, 4_ torsion spring, 5_ control box, 6_ detection mechanism, 61_ second bracket, 62_ first electric push rod, 63_ detection module, 64_ support plate, 65_ data box, 66_ wire, 7_ pulling mechanism, 71_ first slide bar, 72_ first slide sleeve, 73_ first spring, 74_ wiping block, 75_ third bracket, 76_ speed reduction motor, 77_ second spring, 78_ reel, 79_ pull rope, 710_ distance sensor, 8_ receiving mechanism, 81_ collecting box, 82_ second slide sleeve, 83_ pressure sensor, 84_ third spring, 85_ third slide sleeve, 86_ fourth spring, 87_ fourth bracket, 88_ second electric push rod, 9_ water intake mechanism, 91_ branch block, 92_ water guide box, 93_ fifth bracket, 94_ water pump, 95_ water guide pipe, 96_ light shading plate, 97_ photoelectric sensor, 10_ driving mechanism, 101_ driving motor, 102_ sector gear, 103_ rack, 104_ water flow sensor, 11_ rotating mechanism, 111_ sixth bracket, 112_ second sliding rod, 113_ thread sleeve, 114_ threaded rod and 115_ handle.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
Example 1
The utility model provides a photovoltaic power plant unmanned fortune dimension device, as shown in fig. 1-19, including first support 1, rotatory piece 2, photovoltaic board 3, torsion spring 4, detection mechanism 6 and pulling mechanism 7, 1 upper portion rotary type of first support is equipped with rotatory piece 2, and 2 tops of rotatory piece are equipped with photovoltaic board 3, and bilateral symmetry is connected with torsion spring 4 between 2 downside of rotatory piece and 1 upper portion of first support, is equipped with detection mechanism 6 on the first support 1, is equipped with pulling mechanism 7 on the photovoltaic board 3.
The pulling mechanism 7 comprises a first slide bar 71, a first sliding sleeve 72, a first spring 73, a wiping block 74, a third bracket 75, a speed reducing motor 76, a second spring 77, a reel 78, a pull rope 79 and a distance sensor 710, photovoltaic board 3 bilateral symmetry is equipped with first slide bar 71, slidingtype is equipped with first sliding sleeve 72 between first slide bar 71, all be connected with first spring 73 between the first sliding sleeve 72 left and right sides and the first slide bar 71 front side, the gliding formula is equipped with on first sliding sleeve 72 and wipes piece 74, be equipped with third support 75 in the middle of the photovoltaic board 3 rear side, be equipped with gear motor 76 on the third support 75, it is connected with second spring 77 to wipe the bilateral symmetry between piece 74 and the first sliding sleeve 72, be equipped with reel 78 on the gear motor 76 output shaft, be connected with stay cord 79 between reel 78 and the first sliding sleeve 72 middle part, first support 1 upper portion rear side is equipped with distance sensor 710, distance sensor 710 is located backup pad 64 below.
When the photovoltaic power station needs unmanned operation and maintenance, firstly, a worker presses a power supply main switch to electrify the unmanned operation and maintenance device of the photovoltaic power station, after every 24 hours, a clock circuit controls a first electric push rod 62 telescopic rod to extend for 1 second and then stop for 6 seconds, then the clock circuit is reset for 1 second and then closed, then the clock circuit sends a signal, a control module receives the signal to control the first electric push rod 62 telescopic rod to extend for 1 second, the first electric push rod 62 telescopic rod drives a detection module 63 to move upwards, so that the detection module 63 is inserted into a data box 65, the data box 65 detects a photovoltaic panel 3 through a lead 66 and simultaneously transmits the data into a computer, the worker can judge whether the photovoltaic panel 3 is damaged through the data displayed on the computer, and when the detection module 63 moves upwards to be close to a distance sensor 710, the distance sensor 710 sends a signal after detecting that the distance between the detection module 63 and the distance sensor 710 reaches a preset value, the control module receives a signal to control the speed reducing motor 76 to rotate forwards for ten turns and then to rotate backwards for ten turns and then to close, the speed reducing motor 76 drives the reel 78 to rotate forwards, the pull rope 79 is loosened, the first spring 73 which is stretched in the initial state resets, the first sliding sleeve 72 and the wiping block 74 are further driven to move forwards, the wiping block 74 is enabled to wipe the photovoltaic panel 3 for the first time, after ten turns, the speed reducing motor 76 drives the reel 78 to rotate backwards, the reel 78 drives the first sliding sleeve 72 and the wiping block 74 to move backwards through the pull rope 79, the first spring 73 is stretched, the wiping block 74 is enabled to wipe the photovoltaic panel 3 for the second time, and then dust and sundries on the photovoltaic panel 3 are cleaned off, when the unmanned operation and maintenance device of the photovoltaic power station is not needed, the power supply master switch is pressed to power off the device.
The photovoltaic panel photovoltaic collector further comprises a material receiving mechanism 8, the material receiving mechanism 8 comprises a collecting box 81, a second sliding sleeve 82, a pressure sensor 83, a third spring 84, a third sliding sleeve 85, a fourth spring 86, a fourth support 87 and a second electric push rod 88, the rear side of the first sliding rod 71 on the right side is provided with the second sliding sleeve 82, the upper portion of the second sliding sleeve 82 is provided with the pressure sensor 83 in a sliding mode, the third spring 84 is connected between the rear side of the pressure sensor 83 and the second sliding sleeve 82, the front side of the bottom of the photovoltaic panel 3 is provided with the third sliding sleeve 85 in a bilateral symmetry mode, the collecting box 81 is arranged between the third sliding sleeve 85 in a sliding mode, the fourth spring 86 is connected between the rear side of the collecting box 81 and the third sliding sleeve 85, the fourth support 87 is arranged between the lower sides of the third sliding sleeve 85, the middle portion of the fourth support 87 is provided with the second electric push rod 88, and an expansion rod 88 of the second electric push rod 88 is in contact with the collecting box 81 after moving.
The pressure sensor 83 is provided with two preset values, the first preset value is smaller than the second preset value, when the first sliding sleeve 72 moves forwards, the first sliding sleeve 72 is separated from the pressure sensor 83, the stretched third spring 84 resets in an initial state, the pressure sensor 83 sends a signal after detecting that the pressure reaches the first preset value, the control module receives the signal to control the telescopic rod of the second electric push rod 88 to extend for one second and stop, the telescopic rod of the second electric push rod 88 is contacted with the collecting box 81 to drive the collecting box 81 to move forwards, the fourth spring 86 is compressed to enable the wiping block 74 to push dust and sundries into the collecting box 81, the collecting box 81 further collects the dust and the sundries in a centralized manner, the cleaning by workers is convenient, when the first sliding sleeve 72 moves backwards and is contacted with the pressure sensor 83, the third spring 84 is stretched to play a buffering role, the pressure sensor 83 sends a signal after detecting that the pressure reaches the second preset value, the control module receives a signal to control the second electric push rod 88 telescopic rod to contract for 1 second and then close, the second electric push rod 88 telescopic rod is separated from the collecting box 81, and then the collecting box 81 is driven to reset under the reset action of the fourth spring 86.
Still including water inlet mechanism 9, water inlet mechanism 9 is including a piece 91, water guide box 92, fifth support 93, water pump 94, aqueduct 95, light screen 96 and photoelectric sensor 97, first sliding sleeve 72 top bilateral symmetry is equipped with a piece 91, be equipped with water guide box 92 between a piece 91 middle part, aqueduct 92 middle part bilateral symmetry is equipped with fifth support 93, be equipped with water pump 94 between the fifth support 93 downside, water pump 94 is connected with aqueduct 92, aqueduct 92 bilateral symmetry is connected with water guide 95, aqueduct 95 front side all with wipe piece 74 contact, fourth support 87 middle part is equipped with light screen 96, collecting box 81 middle part rear side is equipped with photoelectric sensor 97.
The staff connects external water pipe on water pump 94, when collecting box 81 moves forward, drive photoelectric sensor 97 and move forward and keep away from light screen 96, photoelectric sensor 97 detects signals after light brightness reaches the default, control module received signal control water pump 94 starts, make rivers advance in the guide box 92, rethread guide pipe 95 flows to on wiping piece 74, make and wipe the piece 74 dust and debris on the photovoltaic board 3 more easily and clean, it is close to light screen 96 to drive photoelectric sensor 97 when collecting box 81 drives photoelectric sensor 97 backward movement, photoelectric sensor 97 detects that light is darker and sends out the signal when getting back to the initial value, control module received signal control water pump 94 closes.
The wiping device is characterized by further comprising a driving mechanism 10, wherein the driving mechanism 10 comprises a driving motor 101, a sector gear 102, a rack 103 and a water flow sensor 104, the driving motor 101 is arranged between the support blocks 91, the sector gear 102 is arranged on an output shaft of the driving motor 101, the rack 103 is arranged at the top of the wiping block 74, the rack 103 is intermittently meshed with the sector gear 102, and the water flow sensor 104 is arranged on the left side of the water guide box 92.
When water enters the water guide box 92, the water flow sensor 104 sends a signal when detecting that the flow of the water reaches a preset value, the control module receives the signal to control the driving motor 101 to start, the output shaft of the driving motor 101 drives the sector gear 102 to rotate, when the sector gear 102 is meshed with the front side of the rack 103, the rack 103 is driven to move leftwards, the rack 103 drives the wiping block 74 to move leftwards, the second spring 77 on the left side is compressed, the second spring 77 on the right side is stretched, when the sector gear 102 is separated from the rack 103, the second spring 77 is reset at the moment to drive the rack 103 and the wiping block 74 to reset, when the sector gear 102 is meshed with the rear side of the rack 103, the rack 103 is driven to move rightwards, the rack 103 drives the wiping block 74 to move rightwards, the second spring 77 on the left side is stretched, the second spring 77 on the right side is compressed, so that the wiping block 74 repeatedly moves leftwards and rightwards, and brushes the photovoltaic panel 3, the cleaning block 74 can clean dust and sundries on the photovoltaic panel 3 more cleanly, when water in the water guide box 92 flows out, the water flow sensor 104 detects that the flow of the water returns to an initial value, the control module controls the driving motor 101 to be closed, the second spring 77 resets along with the water flow, and then the rack 103 and the cleaning block 74 are driven.
The rotary mechanism 11 is further included, the rotary mechanism 11 includes a sixth support 111, a second sliding rod 112, a threaded sleeve 113, a threaded rod 114 and a handle 115, the sixth support 111 is arranged on the right side of the upper portion of the first support 1, the second sliding rod 112 is arranged on the upper portion of the sixth support 111, the threaded sleeve 113 is arranged on the second sliding rod 112 in a sliding mode, the threaded rod 114 is arranged on the right side of the rotary block 2, the threaded rod 114 is in threaded connection with the threaded sleeve 113, and the handle 115 is arranged on the right side of the threaded rod 114.
When the staff need inspect and maintain photovoltaic board 3, turning handle 115, and then drive threaded rod 114 and rotate, threaded rod 114 drives thread bush 113 and removes, and then drive rotatory piece 2 and rotate, rotatory piece 2 drives photovoltaic board 3 and rotates, torsion spring 4 deforms, transfer the angle that the staff needed with photovoltaic board 3, and then make things convenient for the staff to inspect and maintain photovoltaic board 3, after the inspection maintenance is accomplished, loosen handle 115, drive rotatory piece 2 under the effect that torsion spring 4 resets, photovoltaic board 3, thread bush 113, threaded rod 114 and handle 115 reset.
The photovoltaic power station unmanned operation and maintenance device further comprises a control box 5, the control box 5 is arranged on the upper portion of the first support 1, a switching power supply, a power supply module and a control module are installed in the control box 5, the switching power supply supplies power to the photovoltaic power station unmanned operation and maintenance device, the output end of the switching power supply is electrically connected with the power supply module, the power supply module is connected with a power supply main switch through a circuit, and the power supply module is electrically connected with the control module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the water flow sensor 104, the pressure sensor 83, the distance sensor 710 and the photoelectric sensor 97 are electrically connected with the control module; the first electric push rod 62, the second electric push rod 88, the water pump 94 and the driving motor 101 are all connected with the control module through a relay control module; the speed reducing motor 76 is connected with the control module through a direct current motor positive and negative rotation module.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (8)
1. An unmanned operation and maintenance device of a photovoltaic power station is characterized by comprising a first support (1), a rotating block (2), a photovoltaic panel (3), a torsion spring (4), a detection mechanism (6) and a pulling mechanism (7), wherein the rotating block (2) is rotatably arranged on the first support (1), the photovoltaic panel (3) is arranged at the top of the rotating block (2), the torsion spring (4) is symmetrically connected between the rotating block (2) and the upper part of the first support (1), the detection mechanism (6) is arranged on the first support (1), the detection mechanism (6) comprises a first electric push rod (62), a detection module (63), a data box (65) and a lead (66), the first electric push rod (62) is arranged on the part of the detection mechanism (6), the detection module (63) is arranged on the telescopic rod of the first electric push rod (62), the data box (65) is arranged on one side of the part of the detection mechanism (6), wires (66) are symmetrically connected between the data box (65) and the photovoltaic panel (3), and a pulling mechanism (7) is arranged on the photovoltaic panel (3).
2. The unmanned operation and maintenance device for the photovoltaic power station as claimed in claim 1, wherein the detection mechanism (6) further comprises a second support (61) and a support plate (64), the second support (61) is arranged on one side of the first support (1), the second support (61) is connected with the first electric push rod (62), the support plate (64) is arranged on the first support (1), and the support plate (64) is connected with the data box (65).
3. The unmanned operation and maintenance device of the photovoltaic power plant according to claim 2, wherein the pulling mechanism (7) comprises a first sliding rod (71), a first sliding sleeve (72), a first spring (73), a wiping block (74), a third support (75), a speed reducing motor (76), a second spring (77), a reel (78), a pulling rope (79) and a distance sensor (710), the photovoltaic panel (3) is symmetrically provided with the first sliding rod (71), the first sliding sleeve (72) is slidably arranged between the first sliding rods (71), the first spring (73) is connected between both sides of the first sliding sleeve (72) and the first sliding rod (71), the wiping block (74) is slidably arranged on the first sliding sleeve (72), the third support (75) is arranged in the middle of one side of the photovoltaic panel (3), the speed reducing motor (76) is arranged on the third support (75), the second spring (77) is symmetrically connected between the wiping block (74) and the first sliding sleeve (72), a reel (78) is arranged on an output shaft of the speed reducing motor (76), a pull rope (79) is connected between the reel (78) and the middle of the first sliding sleeve (72), a distance sensor (710) is arranged on the first support (1), and the distance sensor (710) is located below the supporting plate (64).
4. The unmanned operation and maintenance device of the photovoltaic power plant according to claim 3, characterized in that the unmanned operation and maintenance device further comprises a material receiving mechanism (8), the material receiving mechanism (8) comprises a collecting box (81), a second sliding sleeve (82), a pressure sensor (83), a third spring (84), a third sliding sleeve (85), a fourth spring (86), a fourth support (87) and a second electric push rod (88), the second sliding sleeve (82) is arranged on one side of the first sliding rod (71) on one side, the pressure sensor (83) is slidably arranged on the second sliding sleeve (82), the third spring (84) is connected between the pressure sensor (83) and the second sliding sleeve (82), the third sliding sleeve (85) is symmetrically arranged at the bottom of the photovoltaic panel (3), the collecting box (81) is slidably arranged between the third sliding sleeves (85), the fourth spring (86) is connected between the collecting box (81) and the third sliding sleeve (85), a fourth bracket (87) is arranged between one sides of the third sliding sleeves (85), and a second electric push rod (88) is arranged in the middle of the fourth bracket (87).
5. The unmanned operation and maintenance device for the photovoltaic power station as claimed in claim 4, characterized by further comprising a water inlet mechanism (9), wherein the water inlet mechanism (9) comprises a support block (91), a water guide box (92), a fifth support (93), a water pump (94), a water guide pipe (95), a light screen (96) and a photoelectric sensor (97), the support block (91) is symmetrically arranged at the top of the first sliding sleeve (72), the water guide box (92) is arranged between the middle parts of the support blocks (91), the fifth support (93) is symmetrically arranged at the middle part of the water guide box (92), the water pump (94) is arranged between one side of the fifth support (93), the water pump (94) is connected with the water guide box (92), the water guide box (92) is symmetrically connected with the water guide pipe (95), the light screen (96) is arranged at the middle part of the fourth support (87), and the photoelectric sensor (97) is arranged at the middle part of the collection box (81).
6. The unmanned operation and maintenance device for the photovoltaic power station as claimed in claim 5, further comprising a driving mechanism (10), wherein the driving mechanism (10) comprises a driving motor (101), a sector gear (102), a rack (103) and a water flow sensor (104), the driving motor (101) is arranged between the support blocks (91), the sector gear (102) is arranged on an output shaft of the driving motor (101), the rack (103) is arranged at the top of the wiping block (74), the rack (103) is matched with the sector gear (102), and the water flow sensor (104) is arranged on one side of the water guide box (92).
7. The unmanned operation and maintenance device for the photovoltaic power plant as claimed in claim 6, further comprising a rotating mechanism (11), wherein the rotating mechanism (11) comprises a sixth support (111), a second sliding rod (112), a threaded sleeve (113), a threaded rod (114) and a handle (115), the sixth support (111) is arranged on the first support (1), the second sliding rod (112) is arranged on the sixth support (111), the threaded sleeve (113) is slidably arranged on the second sliding rod (112), the threaded rod (114) is arranged on one side of the rotating block (2), the threaded rod (114) is in threaded connection with the threaded sleeve (113), and the handle (115) is arranged on one side of the threaded rod (114).
8. The unmanned operation and maintenance device for the photovoltaic power station as claimed in claim 7, further comprising a control box (5), wherein the control box (5) is arranged on the first support (1), a switching power supply, a power module and a control module are installed in the control box (5), the switching power supply supplies power to the unmanned operation and maintenance device for the photovoltaic power station, an output end of the switching power supply is electrically connected with the power module, the power module is connected with a power main switch through a line, and the power module is electrically connected with the control module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the water flow sensor (104), the pressure sensor (83), the distance sensor (710) and the photoelectric sensor (97) are electrically connected with the control module; the first electric push rod (62), the second electric push rod (88), the water pump (94) and the driving motor (101) are connected with the control module through the relay control module; the speed reducing motor (76) is connected with the control module through a direct current motor positive and negative rotation module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111107931.8A CN113708719A (en) | 2021-09-22 | 2021-09-22 | Unmanned operation and maintenance device for photovoltaic power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111107931.8A CN113708719A (en) | 2021-09-22 | 2021-09-22 | Unmanned operation and maintenance device for photovoltaic power station |
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| Publication Number | Publication Date |
|---|---|
| CN113708719A true CN113708719A (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111107931.8A Pending CN113708719A (en) | 2021-09-22 | 2021-09-22 | Unmanned operation and maintenance device for photovoltaic power station |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114345767A (en) * | 2021-12-10 | 2022-04-15 | 彭云茶 | Photovoltaic board top layer cleaning device for household photovoltaic power station |
| CN114394024A (en) * | 2022-01-26 | 2022-04-26 | 上海伟翔众翼新能源科技有限公司 | Wind-solar-storage integrated electric automobile charging system based on model predictive control |
| CN114453294A (en) * | 2022-01-26 | 2022-05-10 | 深圳市心安人力建筑有限公司 | Photovoltaic power plant construction is with photovoltaic board self-cleaning equipment |
| CN114537020A (en) * | 2022-03-05 | 2022-05-27 | 关海燕 | Intelligent blackboard capable of dissipating heat |
| CN114749398A (en) * | 2022-03-08 | 2022-07-15 | 广西建工科净源生态环保产业投资有限公司 | Photovoltaic new forms of energy device convenient to wash adjustment |
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2021
- 2021-09-22 CN CN202111107931.8A patent/CN113708719A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114345767A (en) * | 2021-12-10 | 2022-04-15 | 彭云茶 | Photovoltaic board top layer cleaning device for household photovoltaic power station |
| CN114394024A (en) * | 2022-01-26 | 2022-04-26 | 上海伟翔众翼新能源科技有限公司 | Wind-solar-storage integrated electric automobile charging system based on model predictive control |
| CN114453294A (en) * | 2022-01-26 | 2022-05-10 | 深圳市心安人力建筑有限公司 | Photovoltaic power plant construction is with photovoltaic board self-cleaning equipment |
| CN114537020A (en) * | 2022-03-05 | 2022-05-27 | 关海燕 | Intelligent blackboard capable of dissipating heat |
| CN114749398A (en) * | 2022-03-08 | 2022-07-15 | 广西建工科净源生态环保产业投资有限公司 | Photovoltaic new forms of energy device convenient to wash adjustment |
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