CN117943337A - Intelligent airborne photovoltaic belt cleaning device suitable for super large scale photovoltaic power plant - Google Patents
Intelligent airborne photovoltaic belt cleaning device suitable for super large scale photovoltaic power plant Download PDFInfo
- Publication number
- CN117943337A CN117943337A CN202410348998.8A CN202410348998A CN117943337A CN 117943337 A CN117943337 A CN 117943337A CN 202410348998 A CN202410348998 A CN 202410348998A CN 117943337 A CN117943337 A CN 117943337A
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- Prior art keywords
- module
- photovoltaic
- intelligent
- cleaning
- cleaning device
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- 238000004140 cleaning Methods 0.000 title claims abstract description 76
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 82
- 239000007921 spray Substances 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B11/00—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
- B08B11/04—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto specially adapted for plate glass, e.g. prior to manufacture of windshields
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/16—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting
- B64D1/18—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting by spraying, e.g. insecticides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
- B64U10/17—Helicopters
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
- B64U2101/45—UAVs specially adapted for particular uses or applications for releasing liquids or powders in-flight, e.g. crop-dusting
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Remote Sensing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses an intelligent airborne photovoltaic cleaning device suitable for a super-large-scale photovoltaic power station, and belongs to the technical field of photovoltaic cleaning unmanned aerial vehicles. The intelligent cleaning device comprises a flight module, wherein a connection cradle head is installed at the center of the bottom of the flight module, a cleaning module is installed on the connection cradle head, and an intelligent identification module is embedded in the flight module. The intelligent airborne photovoltaic cleaning device suitable for the ultra-large scale photovoltaic power station can adapt to the cleaning work of the photovoltaic panel with any ground clearance height and any inclination angle arrangement; for the problem of group-to-group crossing in the photovoltaic panel cleaning operation, the flight module can easily span, and for other cleaning unmanned aerial vehicles on the market, the cleaning effect that leads to because of the road surface situation is not good, the operation is complicated and the safety problem that damages the photovoltaic panel and lead to has been solved. On the premise of ensuring enough driving force, the intelligent airborne photovoltaic cleaning unmanned aerial vehicle is enabled to be faster, safer and more reliable during cleaning operation.
Description
Technical Field
The invention relates to the technical field of photovoltaic cleaning unmanned aerial vehicles, in particular to an intelligent airborne photovoltaic cleaning device suitable for a super-large-scale photovoltaic power station.
Background
Solar energy is a strategic development goal of the energy industry in China due to the characteristics of green and sustainability, and photovoltaic power stations such as bamboo shoots in spring after rain are continuously distributed in all regions of the country under the background. However, the solar photovoltaic panel is polluted by dust, dirt and the like in the use process, so that the transmittance of illumination is affected, and the power generation efficiency is reduced. At present, the cleaning of the traditional photovoltaic panel mainly depends on manual operation, and a great deal of manpower and time are required, so that the cost is high. And there are low, the washing is not thorough, the cost of labor is high scheduling problem, and traditional washing unmanned aerial vehicle cleaning equipment on the market receives the ground restriction, when can't guarantee the cleaning performance, still has the structure complicacy, easily breaks down, and manufacturing and use cost are high, the big scheduling problem of the operation degree of difficulty. Therefore, the machine for researching and cleaning the photovoltaic panel can realize automatic cleaning, reduce the maintenance cost and improve the cleaning efficiency. The photovoltaic panel cleaning machine can help to improve the sustainability and long-term stability of the solar power generation system, and ensure the continuous and efficient operation of the system. The maintenance cost is reduced, the energy resource is saved, the sustainability of the solar power generation system is improved, and the method has important economic and environmental significance.
Disclosure of Invention
The invention provides an intelligent airborne photovoltaic cleaning device suitable for a super-large-scale photovoltaic power station, which is used for solving the technical problems that a traditional photovoltaic cleaning unmanned plane is difficult to adapt to complex photovoltaic panel layout and the terrain where a photovoltaic panel is located, and simultaneously adapting all the inclination angle ranges of the photovoltaic panel. In addition, this wash photovoltaic board machine can avoid the pressure of ground cleaning equipment to the photovoltaic board, reduces the risk of unexpected damage, protects the life of photovoltaic board.
In order to achieve the above purpose, the invention provides an intelligent airborne photovoltaic cleaning device suitable for a super-large-scale photovoltaic power station, which comprises a flight module, wherein a connection holder is arranged at the center of the bottom of the flight module, a cleaning module is arranged on the connection holder, and an intelligent identification module is embedded in the flight module.
Preferably, the flight module is a rotor unmanned aerial vehicle structure.
Preferably, the connection cradle head comprises a heading arm and a roll arm, the heading arm is rotationally connected with the roll arm through a roll motor, a yaw motor is installed at the top of the heading arm, and pitch motors are installed on two support arms of the roll arm. The yaw motor, the roll motor and the pitch motor are respectively connected with the flight module and the cleaning module, and the cleaning module automatically adjusts the direction by rotating the yaw motor, the roll motor and the pitch motor.
Preferably, the cleaning module comprises a water inlet module and a water outlet module, wherein the water inlet module is installed at the bottom of the flight module, and the water outlet module is installed on the roll arm through the pitching motor.
Preferably, the water inlet module comprises a water tank arranged at the bottom of the flight module, and the water tank is sleeved and connected with a water pipeline through a high-pressure water pump. The water in the water tank is conveyed into the water outlet module through the water pipeline by the high-pressure water pump.
Preferably, the water outlet module comprises a connector, one end of the connector is connected with the water pipeline, the other end of the connector is fixedly connected with one end of the converter, the other end of the converter is connected with a ring motor, and the ring motor is rotationally connected with the spray head.
Preferably, the spray head is internally provided with a straight water outlet device, one end of the straight water outlet device is connected with the converter, and the other end of the straight water outlet device is provided with a baffle plate.
Preferably, the intelligent recognition module is embedded and arranged inside the flight module and used for recognizing the states of the photovoltaic panel and the airframe, and the intelligent recognition module mainly comprises a camera lens and a flight sensor and plays a role in control feedback.
Therefore, the intelligent airborne photovoltaic cleaning device adopting the structure is suitable for the ultra-large-scale photovoltaic power station, and has the following beneficial effects:
(1) The unmanned plane cleaning unmanned plane disclosed by the invention has a simple composition structure, parts can be replaced and detached at any time, and the failure rate and the maintenance cost in the operation process are reduced.
(2) According to the unmanned aerial vehicle mechanism provided by the invention, the effects and safety of the road surface condition and the inclination angle of the photovoltaic panel on the cleaning operation of the photovoltaic panel are considered, and the flight cleaning operation mode is adopted, so that compared with other cleaning unmanned aerial vehicles on the market, the unmanned aerial vehicle mechanism solves the safety problems caused by poor cleaning effect, complex operation and damage to the photovoltaic panel due to the road surface condition.
(3) The photovoltaic cleaning unmanned aerial vehicle structure provided by the invention can be suitable for cleaning the photovoltaic panel with any ground clearance height and any inclination angle arrangement.
(4) According to the unmanned aerial vehicle mechanism disclosed by the invention, the sensor is embedded in the flight module, so that the safety and accuracy of unmanned aerial vehicle cleaning work are ensured, the cleaning efficiency is extremely high, and the photovoltaic panel with extremely large area can be cleaned in a short time.
The technical scheme of the invention is further described in detail through the drawings and the embodiments.
Drawings
FIG. 1 is a schematic diagram of an intelligent on-board photovoltaic cleaning device suitable for a very large scale photovoltaic power station;
FIG. 2 is a schematic view of a connection cradle head structure of an intelligent airborne photovoltaic cleaning device suitable for a super-large-scale photovoltaic power station;
FIG. 3 is a schematic view of the external structure of a cleaning module of an intelligent airborne photovoltaic cleaning device suitable for a very large scale photovoltaic power station;
FIG. 4 is a schematic diagram showing the internal structure of a cleaning module of an intelligent airborne photovoltaic cleaning device suitable for a very large scale photovoltaic power station;
Reference numerals
1. The device comprises a flight module 2, a connection cradle head 3, a cleaning module 21, a yaw motor 22, a pitch motor 23, a heading arm 24, a roll arm 25, a roll motor 301, a water tank 302, a high-pressure water pump 303, a water pipeline 311, a connector 312, a converter 313, a spray head 314, a ring motor 315, a baffle plate 316 and a straight water outlet device.
Detailed Description
The technical scheme of the invention is further described below through the attached drawings and the embodiments.
Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
Examples
As shown in fig. 1-4, the invention provides an intelligent airborne photovoltaic cleaning device suitable for a super-large-scale photovoltaic power station, which comprises a flight module 1, wherein a connection holder 2 is arranged at the center of the bottom of the flight module 1, a cleaning module 3 is arranged on the connection holder 2, and an intelligent identification module is embedded in the flight module 1. The flight module 1 is a rotor unmanned aerial vehicle structure.
The connecting cradle head 2 comprises a heading arm 23 and a roll arm 24, the heading arm 23 and the roll arm 24 are rotationally connected through a roll motor 25, a yaw motor 21 is installed at the top of the heading arm 23, and a pitch motor 22 is installed on two support arms of the roll arm 24. Yaw motor 21, roll motor 25 and pitch motor 22 are connected with flight module 1 and wash module 3 respectively, and the direction of wash module 3 is automatically adjusted by rotation of yaw motor 21, roll motor 25 and pitch motor 22.
The cleaning module 3 comprises a water inlet module and a water outlet module, wherein the water inlet module is arranged at the bottom of the flight module 1, and the water outlet module is arranged on the roll arm 24 through the pitching motor 22.
The water inlet module comprises a water tank 301 arranged at the bottom of the flight module, and the water tank 301 is sleeved and connected with a water pipeline 303 through a high-pressure water pump 302. The water in the water tank 301 is delivered to the water outlet module by a high pressure water pump 302 via a water conduit 303.
The water outlet module comprises a connector 311, one end of the connector 311 is connected with the water pipeline 303, the other end of the connector 311 is fixedly connected with one end of a converter 312, the other end of the converter 312 is connected with a ring motor 314, and the ring motor 314 is rotationally connected with a spray nozzle 313.
The spray head 313 is internally provided with a straight water outlet 316, one end of the straight water outlet 316 is connected with the converter 312, and the other end of the straight water outlet 316 is provided with a baffle 315.
The intelligent recognition module is embedded and arranged inside the flight module 1 and used for recognizing the states of the photovoltaic panel and the airframe, and the intelligent recognition module mainly comprises a camera lens and a flight sensor and plays a role in control feedback.
Working principle: in combination with the illustration of fig. 2, the connection cradle head is connected with the machine body by a yaw motor 21, and the yaw motor 21 drives a heading arm 23 to rotate, so that a deflection angle in the horizontal direction is realized, the pitching motor 22 is connected with the cleaning module 3, the cleaning module 3 is controlled to vertically place up in a cleaning angle by the pitching motor 22, and the spray head is enabled to rotate 360 degrees around the shaft by a roll motor 25, so that the full-angle full-gesture cleaning operation is realized.
As shown in fig. 3, the water tank 301 is fixed in the flight module 1, and is connected to the high-pressure water pump 302 through the water pipe 303, the high-pressure water pump 302 delivers water into and out of the water module through the water pipe 303, the water pipe 303 is connected to the connector 311 through the buckle, the connector 311 is connected to the converter 312 through the buckle, and the converter 312 is connected to the nozzle 313 through the buckle, in addition, the nozzle 313 is surrounded by the ring motor 314, and the ring motor 314 is connected to the converter 312 through bolts. Wherein, different kinds of spray heads 313 can be replaced to adapt to different cleaning requirements.
When water is conveyed into the water outlet module, the water pressure is further increased through the connector 311 and the converter 312, the water outlet module sprays water columns to be in a strip shape through the straight water outlet 316, the straight water outlet 316 is connected with the spray head 313 through the thread and the clamping groove and the converter 312, when the ring motor 314 rotates, the spray head is driven to rotate, the baffle 315 rotates at the moment, a certain angle is formed between the baffle 315 and the straight water outlet 316, and the water pressure and the thickness of the water columns are adjusted. And the shape of the sprayed water column is various by replacing the straight water outlet 316 and the spray nozzle 313, so as to adapt to various cleaning requirements.
The cleaning unmanned aerial vehicle moves to the operation position, identifies the photovoltaic panel to be cleaned through the intelligent identification module, controls and connects the cradle head 2 through the control system to find the working angle, opens the high-pressure water pump 302, conveys water in the water tank 301 to the water outlet module through the water pipeline 303, forms the high-pressure water column to carry out sweeping cleaning, so that the cleaning efficiency is greatly increased, and after a piece of area is cleaned, the cleaning unmanned aerial vehicle moves to the place needing cleaning next through the flight module.
Therefore, the intelligent airborne photovoltaic cleaning device suitable for the ultra-large-scale photovoltaic power station can be used for cleaning the photovoltaic panel with any ground clearance and any inclination angle; to the problem of crossing over of group and group in the photovoltaic board cleaning operation, unmanned aerial vehicle flight module can easily stride over, for other cleaning unmanned aerial vehicle on the market, the cleaning performance that leads to because of the road surface situation is not good, the operation is complicated and damage the safety problem that the photovoltaic board leads to has been solved.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention and not for limiting it, and although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that: the technical scheme of the invention can be modified or replaced by the same, and the modified technical scheme cannot deviate from the spirit and scope of the technical scheme of the invention.
Claims (7)
1. Intelligent machine carries photovoltaic belt cleaning device suitable for super large scale photovoltaic power plant, its characterized in that: the intelligent cleaning device comprises a flight module, wherein a connection cradle head is installed at the center of the bottom of the flight module, a cleaning module is installed on the connection cradle head, and an intelligent identification module is embedded in the flight module;
the connecting cradle head comprises a heading arm and a roll arm, the heading arm is rotationally connected with the roll arm through a roll motor, a yaw motor is installed at the top of the heading arm, and pitch motors are installed on two support arms of the roll arm.
2. An intelligent on-board photovoltaic cleaning device suitable for a very large scale photovoltaic power station according to claim 1, characterized in that: the flight module is of a rotor unmanned aerial vehicle structure.
3. An intelligent on-board photovoltaic cleaning device suitable for a very large scale photovoltaic power station according to claim 2, characterized in that: the cleaning module comprises a water inlet module and a water outlet module, wherein the water inlet module is arranged at the bottom of the flight module, and the water outlet module is arranged on the roll arm through the pitching motor.
4. An intelligent on-board photovoltaic cleaning device suitable for use in a very large scale photovoltaic power plant according to claim 3, wherein: the water inlet module comprises a water tank arranged at the bottom of the flight module, and the water tank is sleeved and connected with a water pipeline through a high-pressure water pump.
5. The intelligent airborne photovoltaic cleaning device suitable for a very large-scale photovoltaic power station as claimed in claim 4, wherein: the water outlet module comprises a connector, one end of the connector is connected with the water pipeline, the other end of the connector is fixedly connected with one end of the converter, the other end of the converter is connected with a ring motor, and the ring motor is rotationally connected with the spray head.
6. The intelligent airborne photovoltaic cleaning device suitable for a very large-scale photovoltaic power station according to claim 5, wherein: the shower nozzle is inside to be provided with a word water outlet ware, the one end of a word water outlet ware with the converter is connected, the other end of a word water outlet ware is provided with the baffle.
7. The intelligent airborne photovoltaic cleaning device suitable for a very large-scale photovoltaic power station as claimed in claim 6, wherein: the intelligent recognition module is embedded and arranged inside the flight module and used for recognizing the states of the photovoltaic panel and the airframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410348998.8A CN117943337A (en) | 2024-03-26 | 2024-03-26 | Intelligent airborne photovoltaic belt cleaning device suitable for super large scale photovoltaic power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410348998.8A CN117943337A (en) | 2024-03-26 | 2024-03-26 | Intelligent airborne photovoltaic belt cleaning device suitable for super large scale photovoltaic power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117943337A true CN117943337A (en) | 2024-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410348998.8A Pending CN117943337A (en) | 2024-03-26 | 2024-03-26 | Intelligent airborne photovoltaic belt cleaning device suitable for super large scale photovoltaic power plant |
Country Status (1)
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| CN (1) | CN117943337A (en) |
Citations (6)
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|---|---|---|---|---|
| US20180043380A1 (en) * | 2016-08-09 | 2018-02-15 | Icp Adhesives And Sealants, Inc. | Re-Orientable Spray Foam Gun Nozzles |
| CN111681492A (en) * | 2020-07-23 | 2020-09-18 | 中国工程物理研究院总体工程研究所 | Centrifugal flight load and illusion simulator |
| CN215278037U (en) * | 2021-07-27 | 2021-12-24 | 无锡百菲格特科技有限公司 | High-pressure water gun convenient for adjusting thickness of water flow |
| CN114308424A (en) * | 2022-03-08 | 2022-04-12 | 宁波润华全芯微电子设备有限公司 | High pressure nozzle assembly, high pressure nozzle moving part, degumming cavity and degumming machine |
| CN217664190U (en) * | 2022-05-23 | 2022-10-28 | 宁夏京飞科技有限公司 | Unmanned aerial vehicle cleaning sprayer for cleaning photovoltaic power generation panel |
| CN219056601U (en) * | 2022-09-23 | 2023-05-23 | 中电昱创(苏州)智能科技有限公司 | Unmanned plane for cleaning photovoltaic panel |
-
2024
- 2024-03-26 CN CN202410348998.8A patent/CN117943337A/en active Pending
Patent Citations (6)
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|---|---|---|---|---|
| US20180043380A1 (en) * | 2016-08-09 | 2018-02-15 | Icp Adhesives And Sealants, Inc. | Re-Orientable Spray Foam Gun Nozzles |
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