CN116513462A - Unmanned aerial vehicle that meteorological detection used - Google Patents
Unmanned aerial vehicle that meteorological detection used Download PDFInfo
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- CN116513462A CN116513462A CN202310529484.8A CN202310529484A CN116513462A CN 116513462 A CN116513462 A CN 116513462A CN 202310529484 A CN202310529484 A CN 202310529484A CN 116513462 A CN116513462 A CN 116513462A
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- aerial vehicle
- unmanned aerial
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- deicing
- cleaning
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- 238000001514 detection method Methods 0.000 title claims abstract description 47
- 238000004140 cleaning Methods 0.000 claims abstract description 82
- 238000007790 scraping Methods 0.000 claims abstract description 22
- 238000012546 transfer Methods 0.000 claims description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000007921 spray Substances 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 6
- 238000011160 research Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000005400 gorilla glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
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- 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
- B64D15/00—De-icing or preventing icing on exterior surfaces of aircraft
- B64D15/02—De-icing or preventing icing on exterior surfaces of aircraft by ducted hot gas or liquid
- B64D15/04—Hot gas application
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/08—Helicopters with two or more rotors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
-
- 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
- B64D15/00—De-icing or preventing icing on exterior surfaces of aircraft
- B64D15/02—De-icing or preventing icing on exterior surfaces of aircraft by ducted hot gas or liquid
- B64D15/06—Liquid application
- B64D15/10—Liquid application sprayed over surface
-
- 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
- B64D15/00—De-icing or preventing icing on exterior surfaces of aircraft
- B64D15/16—De-icing or preventing icing on exterior surfaces of aircraft by mechanical means
-
- 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
- B64D47/00—Equipment not otherwise provided for
- B64D47/08—Arrangements of cameras
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/08—Adaptations of balloons, missiles, or aircraft for meteorological purposes; Radiosondes
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental Sciences (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
The invention discloses an unmanned aerial vehicle for weather detection, which relates to the field of weather detection equipment and comprises an unmanned aerial vehicle, wherein four driving shafts are annularly and equidistantly arranged on the top side of the unmanned aerial vehicle, a plurality of rotary wings are arranged on the driving shafts, a weather detector is arranged on the top side of the unmanned aerial vehicle, a camera is arranged on the bottom side of the unmanned aerial vehicle, lenses are arranged on the camera, and landing gears are arranged on two sides of the camera. In the embodiment of the invention, through reasonable configuration of the rotor deicing device and the transverse cleaning rod, the top side and the bottom side of the rotor can be effectively deicing, and meanwhile, the ice on the unmanned aerial vehicle body can be scraped; the two longitudinal cleaning rods can scrape ice on two sides of the unmanned aerial vehicle, so that the unmanned aerial vehicle can timely remove ice during flight, and normal flight of the unmanned aerial vehicle is ensured; in addition, the scraping rod can clean the lens, so that the lens can be kept clean, and the normal operation of weather detection work is guaranteed.
Description
Technical Field
The invention relates to the technical field of meteorological detection equipment, in particular to an unmanned aerial vehicle for meteorological detection.
Background
Meteorology is a discipline that uses the atmosphere as a research object, and describes the characteristics of the atmosphere in terms of both qualitative and quantitative aspects, and intensively researches weather conditions and change rules of the atmosphere and forecast of the weather. In the research process of meteorology, the meteorological data are measured, the meteorological data are the main sources of the meteorological research data, the meteorological detector is installed at a high place for measurement in the past, but the method has the problems that the meteorological detector cannot move, the height is limited and the like, a new mode is provided for meteorological detection by the rising of the unmanned aerial vehicle, the meteorological detector is installed in the unmanned aerial vehicle, the unmanned aerial vehicle can test the meteorological at different heights and different positions in flight, more accurate data are provided for meteorological detection research, and the development of the meteorological detection research is promoted.
However, meteorological environment that meteorological detection is complicated, when unmanned aerial vehicle detects, if meet low temperature humid weather, unmanned aerial vehicle's fuselage and rotor are very easily frozen, the unmanned aerial vehicle weight after freezing increases, and the rotor is frozen, influence unmanned aerial vehicle's flight easily, make the meteorological detection work terminate, can damage unmanned aerial vehicle even, unmanned aerial vehicle still carries the camera in general simultaneously and is used for synchronous recording video data, and the camera also can be because of freezing, lead to unable shooting accurate video data, for meteorological detection work has brought very big difficulty.
Disclosure of Invention
The invention aims to provide an unmanned aerial vehicle for meteorological detection, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides an unmanned aerial vehicle that meteorological detection used, its includes unmanned aerial vehicle, the annular equidistant four drive shafts that are equipped with in top side of unmanned aerial vehicle, be equipped with a plurality of rotors on the drive shaft, meteorological detection appearance is installed to unmanned aerial vehicle's top side, the camera is installed to unmanned aerial vehicle's bottom side, be equipped with the camera lens on the camera, both sides of camera all are equipped with the undercarriage, two the undercarriage is all installed on unmanned aerial vehicle's bottom side;
the rotor deicing device is arranged at the center position of the top side of the unmanned aerial vehicle and is used for deicing the rotors on the four driving shafts;
the four corners of the unmanned aerial vehicle are respectively sleeved with a body deicing device, the body deicing devices are in contact with the periphery of the unmanned aerial vehicle body, the body deicing devices are used for deicing the unmanned aerial vehicle body, and the body deicing devices are in transmission connection with the rotor wing deicing devices;
still include camera lens cleaning device, camera lens cleaning device installs on unmanned aerial vehicle's the downside, camera lens cleaning device is used for right the camera lens is cleared up, camera lens cleaning device with fuselage defroster transmission is connected.
Further, in the preferred embodiment of the present invention, the rotor deicing device includes four transfer boxes, the bottom sides of the four transfer boxes are respectively provided with a transfer shaft, the four transfer shafts are respectively movably sleeved on the four driving shafts, a plurality of rotors located at the same position are annularly and equidistantly installed on the transfer boxes along the circumferential direction of the transfer boxes, a plurality of spray pipes are annularly and equidistantly installed on the outer sides of the transfer boxes, and two spray pipes located on the same vertical line are respectively located above and below the rotors.
Further, in the preferred embodiment of the present invention, a water tank is installed at a central position of a top side of the unmanned aerial vehicle, an atomizing pump is installed at a top side of the water tank, four conveying pipes are installed at an output end of the atomizing pump, the four conveying pipes are respectively rotatably installed on the four transfer boxes, and a portion, connected with the atomizing pump, of the conveying pipes is made of rubber material, so that a flexible stretching portion is formed.
Further, in the preferred embodiment of the invention, a rotating groove is formed on the top side of the unmanned aerial vehicle in a manner that a driving shaft is positioned in a central ring shape, two sleeving rods are rotatably installed in the rotating groove, a lower pressing rod is movably installed in the sleeving rods, and the lower pressing rod is installed on the bottom side of the transfer box;
the novel atomizing pump is characterized in that a spring is arranged on the inner wall of the sleeve connecting rod, the other end of the spring is arranged on the lower pressure rod, a switch arranged on the inner wall of the sleeve connecting rod is arranged at the center of the spring, the lower pressure rod is used for squeezing and triggering the switch, and the switch is electrically connected with the atomizing pump.
Further, in a preferred embodiment of the present invention, the deicing device for a fuselage includes two transverse cleaning bars for cleaning a top side and a bottom side of the unmanned aerial vehicle, and two longitudinal cleaning bars for cleaning both sides of the unmanned aerial vehicle, and the two longitudinal cleaning bars are slidably mounted on the two transverse cleaning bars, respectively.
Further, in the preferred embodiment of the present invention, a limiting chute is formed on the transverse cleaning rod, two limiting sliders are slidably mounted in the limiting chute, and the two limiting sliders are respectively mounted on the two longitudinal cleaning rods;
and one sides of the two limiting sliding blocks, which are far away from each other, are provided with reset springs, and one ends of the two reset springs, which are far away from each other, are respectively arranged on the inner walls of the two sides of the limiting sliding groove.
Further, in the preferred embodiment of the present invention, a rotation hole is formed in one of the transverse cleaning rods located on the top side of the unmanned aerial vehicle, a power rod is rotatably installed in the rotation hole, a driven bevel gear is installed at one end of the power rod, a driving bevel gear is sleeved on the transfer shaft, and the driving bevel gear is meshed with the driven bevel gear;
the other end of the power rod is rotatably provided with a rotating seat, and the rotating seat is arranged on the top side of the unmanned aerial vehicle.
Further, in a preferred embodiment of the present invention, a thread-shaped groove is formed on the power rod, a driving shaft is movably installed in the thread-shaped groove, and the driving shaft is installed on the transverse cleaning rod.
Further, in a preferred embodiment of the present invention, the lens cleaning device includes a scraping rod, the scraping rod is used for cleaning the lens, two limiting rods are installed at the bottom side of the unmanned aerial vehicle, and the scraping rod is movably sleeved on the two limiting rods;
the supporting seat is installed to unmanned aerial vehicle's downside, rotate on the supporting seat and install the pivot, cup jointed gear and drive pole in the pivot, gear and drive pole are located respectively on the both sides of pivot, the spout has been seted up on the pole that scrapes, movable mounting has the slide shaft in the spout, the slide shaft rotates to be installed on the drive pole.
Further, in the preferred embodiment of the present invention, a vertical sliding rod is mounted at the bottom side of the unmanned aerial vehicle, a driven frame is movably sleeved on the vertical sliding rod, a rack is mounted on the driven frame, the rack is meshed with the gear, and the driven frame is contacted with the bottom side of one of the transfer shafts at the corresponding position;
the driven frame is sleeved with a return spring, and two ends of the return spring are respectively arranged on one side, close to each other, of the unmanned aerial vehicle and the driven frame.
The unmanned aerial vehicle for meteorological detection has the beneficial effects that:
according to the invention, through reasonable configuration of the rotor deicing device and the transverse cleaning rods, when the unmanned aerial vehicle performs weather detection, the rotor is frozen and moves downwards, hot air can be sprayed on the rotor through the plurality of spray pipes, so that the top side and the bottom side of the rotor can be effectively deicing, meanwhile, the two transverse cleaning rods are used for scraping ice on the top side and the bottom side of the unmanned aerial vehicle body, and the two longitudinal cleaning rods can scrape ice on the two sides of the unmanned aerial vehicle, so that the unmanned aerial vehicle can timely deicing when flying, normal flying of the unmanned aerial vehicle is ensured, and normal weather detection work is ensured.
Further, in the invention, through the arrangement of the lens cleaning device, when the transfer shaft moves downwards because the rotor wing is frozen and becomes heavy, the transfer shaft can press the driven frame to move downwards, the driven frame can drive the rack to move when moving, and then the gear can be driven to rotate, when the rack drives the gear to rotate, the gear drives the driving rod to rotate through the rotating shaft, and the driving rod drives the scraping rod to move through the sliding shaft when rotating, so that the lens can be cleaned by the scraping rod, and the lens can be kept clean.
Furthermore, in the invention, the driven bevel gear and the driven frame are driven by the driving bevel gear, the rotor wing is frozen and becomes heavy to move downwards, the lower pressure rod is driven to move downwards and squeeze the spring, and then the lower pressure rod moves downwards and can squeeze the switch, so that the atomizing pump can be opened for deicing; in addition, the rotor wing is frozen and becomes heavy to drive the transfer box and move down, extrudees the axis of rotation and moves down for drive bevel gear and driven bevel gear meshing drive its rotation, and then can make rotor wing and unmanned aerial vehicle fuselage synchronous deicing, and can clear up the camera lens simultaneously, thereby make unmanned aerial vehicle can be further guarantee self environment, and then guarantee unmanned aerial vehicle's normal flight.
Drawings
Fig. 1 is a schematic perspective view of an unmanned aerial vehicle for meteorological detection according to an embodiment of the present invention;
fig. 2 is a schematic bottom view of an unmanned aerial vehicle for meteorological detection according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of connection between a rotor deicing device and a fuselage deicing device of an unmanned aerial vehicle for meteorological detection according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a partial structure of an unmanned aerial vehicle for meteorological detection according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a portion a in fig. 4 of a weather detection unmanned aerial vehicle according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of connection between a transfer box and a transfer shaft of an unmanned aerial vehicle for meteorological detection according to an embodiment of the present invention;
fig. 7 is a schematic cross-sectional structure diagram of connection between a socket rod and a pressing rod of an unmanned aerial vehicle for meteorological detection according to an embodiment of the present invention;
FIG. 8 is a schematic cross-sectional view of a deicing device for a fuselage of an unmanned aerial vehicle for meteorological detection according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of a lens cleaning device of an unmanned aerial vehicle for meteorological detection according to an embodiment of the present invention.
In the figure: 1-unmanned aerial vehicle; 2-driving shaft; 3-rotor; 4-weather detector; 5-camera; 6-lens; 7-rotor deicing device; 701, a transfer box; 702-a spray pipe; 703-a delivery tube; 704-a water tank; 705-atomizing pump; 706-an adapter shaft; 707-sleeving a connecting rod; 708-pressing down the rod; 709-switching; 710-a spring; 711-rotating groove; 8-a fuselage deicing device; 801-transverse cleaning bar; 802-longitudinally cleaning the rod; 803-limit chute; 804-restricting the slider; 805-a return spring; 806-rotating the hole; 807-a power lever; 808-thread-like grooves; 809-driving shaft; 810-driving a bevel gear; 811-a driven bevel gear; 812-rotating the seat; 9-a lens cleaning device; 901-scraping rod; 902-a restraining bar; 903-a support base; 904-a spindle; 905-gear; 906-racks; 907-a drive rod; 908-slide shaft; 909-chute; 910-a driven frame; 911-vertical slide bar; 912-return spring; 10-landing gear.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In addition, in the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the inventive product, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," and the like are not intended to require that the component be absolutely vertical, but rather may be slightly inclined. As "vertical" merely means that its direction is more vertical than "horizontal" and does not mean that the structure must be perfectly vertical, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-9 in combination, the unmanned aerial vehicle for weather detection provided by the embodiment of the invention comprises an unmanned aerial vehicle 1, wherein four driving shafts 2 are annularly and equidistantly arranged on the top side of the unmanned aerial vehicle 1, a plurality of rotary wings 3 are arranged on the driving shafts 2, a weather detector 4 is arranged on the top side of the unmanned aerial vehicle 1, a camera 5 is arranged on the bottom side of the unmanned aerial vehicle 1, a lens 6 is arranged on the camera 5, landing gears 10 are arranged on two sides of the camera 5, and two landing gears 10 are arranged on the bottom side of the unmanned aerial vehicle 1.
Further, the unmanned aerial vehicle for meteorological detection provided by the embodiment of the invention further comprises a rotor deicing device 7, wherein the rotor deicing device 7 is arranged at the center position of the top side of the unmanned aerial vehicle 1, and the rotor deicing device 7 is used for deicing rotors 3 on four driving shafts 2; in addition, all cup jointed fuselage defroster 8 on unmanned aerial vehicle 1's the fuselage four corners position, fuselage defroster 8 contacts with all around of unmanned aerial vehicle 1 fuselage, and fuselage defroster 8 is used for deicing unmanned aerial vehicle 1's fuselage, and fuselage defroster 8 is connected with rotor defroster 7 transmission. In the embodiment of the invention, through the arrangement of the rotor deicing device 7, when the rotor 3 is frozen in the weather detection process of the unmanned aerial vehicle 1, the rotor deicing device 7 can remove the ice on the rotor 3, so that the unmanned aerial vehicle 1 can fly normally and continuously, and further, the normal weather detection work is ensured; through fuselage defroster 8's setting, when rotor defroster 7 deicing rotor 3, can continuously deicing unmanned aerial vehicle 1's fuselage to can further guarantee unmanned aerial vehicle 1's normal flight.
Further, the unmanned aerial vehicle for meteorological detection provided by the embodiment of the invention further comprises a lens cleaning device 9, wherein the lens cleaning device 9 is arranged on the bottom side of the unmanned aerial vehicle 1, the lens cleaning device 9 is used for cleaning the lens 6, and the lens cleaning device 9 is in transmission connection with the body deicing device 8. In the embodiment of the present invention, the lens 6 can be cleaned by the lens cleaning device 9, so that the lens 6 can continuously perform image capturing.
Referring to fig. 4-7 in combination, the unmanned aerial vehicle for meteorological detection provided by the embodiment of the invention includes four transfer boxes 701, the bottom sides of the four transfer boxes 701 are respectively provided with a transfer shaft 706, the four transfer shafts 706 are respectively movably sleeved on the four driving shafts 2, a plurality of rotary wings 3 positioned at the same position are annularly and equidistantly arranged on the transfer boxes 701 along the circumferential direction of the transfer boxes 701, a plurality of spray pipes 702 are annularly and equidistantly arranged on the outer sides of the transfer boxes 701, and two spray pipes 702 positioned on the same vertical line are respectively positioned above and below the rotary wings 3. In the embodiment of the present invention, when the unmanned aerial vehicle 1 freezes, the transfer box 701 is used to spray hot air on the rotor 3 through the plurality of nozzles 702, so that both the top side and the bottom side of the rotor 3 can be effectively deicing, and the deicing effect is ensured.
In addition, when the unmanned aerial vehicle 1 is frozen and deicing is required, the nozzle 702 rotates together with the rotor 3, so that the nozzle 702 and the rotor 3 are in a relatively static state, and the rotation of the rotor 3 does not blow hot steam everywhere. It is emphasized that in the embodiment of the invention, deicing is performed by spraying hot steam, but it is well known that the environment temperature can be frozen at zero degree, and the temperature of the hot steam is about one hundred degrees, so that the temperature of the hot steam is far higher than the environment temperature, and the deicing effect is obvious under the dual effects of heat transfer and the impact force of hot steam spraying; moreover, the top side and the bottom side of each rotor wing 3 are provided with the spray pipes 702, and the size of each spray pipe 702 can be adjusted according to the size of each rotor wing 3, so that the hot steam sprayed out is large, and further icing is prevented; in addition, since the rotor 3 is rotated all the time, after the ice is slightly melted, the ice can be thrown out by the centrifugal force of the rotation of the rotor 3, and the deicing of the rotor 3 is completed.
Further, referring to fig. 4, in the embodiment of the present invention, a water tank 704 is installed at a central position of a top side of the unmanned aerial vehicle 1, an atomizing pump 705 is installed at a top side of the water tank 704, four conveying pipes 703 are installed at an output end of the atomizing pump 705, the four conveying pipes 703 are respectively rotatably installed on the four transfer boxes 701, and a portion of the conveying pipe 703 connected to the atomizing pump 705 is made of a rubber material, so as to form a flexible stretching portion. In the embodiment of the present invention, when the rotor 3 is frozen and moves downwards, the conveying pipe 703 can be driven to move, so that the rubber part can be stretched, and meanwhile, the atomizing pump 705 can spray the water in the water tank 704 through the atomizing pump 705 to remove ice; in addition, a heating wire is provided in the water tank 704 for heating water in the water tank 704. It should be emphasized that in other embodiments of the present invention, the atomizing pump 705 may be replaced by a water pump, and the hot water in the water tank 704 is sprayed by the water pump to deicing the rotor 3, and the specific choice is optimal to meet the actual use requirement.
Referring to fig. 7, in further detail, in the embodiment of the present invention, a rotation groove 711 is formed on the top side of the unmanned aerial vehicle 1 with the driving shaft 2 being located in the center ring shape, two socket rods 707 are rotatably installed in the rotation groove 711, a pressing rod 708 is movably installed in the socket rods 707, and the pressing rod 708 is installed on the bottom side of the transfer box 701; a spring 710 is mounted on the inner wall of the sleeve connecting rod 707, the other end of the spring 710 is mounted on a pressing rod 708, a switch 709 mounted on the inner wall of the sleeve connecting rod 707 is arranged in the center of the spring 710, the pressing rod 708 is used for pressing the trigger switch 709, and the switch 709 is electrically connected with the atomizing pump 705. In the embodiment of the present invention, when the rotor 3 on any one of the driving shafts 2 on the unmanned aerial vehicle 1 is frozen, the rotor 3 becomes heavy and moves downward when frozen, so that the pressing rod 708 can be driven to move downward and press the spring 710, and simultaneously, the pressing rod 708 moves downward and presses the switch 709, so that the atomizing pump 705 can be opened for deicing.
Further, referring to fig. 4-8 in combination, the unmanned aerial vehicle for meteorological detection provided by the embodiment of the invention comprises two transverse cleaning rods 801 and two longitudinal cleaning rods 802, wherein the two transverse cleaning rods 801 are used for cleaning the top side and the bottom side of the unmanned aerial vehicle 1, the longitudinal cleaning rods 802 are used for cleaning the two sides of the unmanned aerial vehicle 1, and the two longitudinal cleaning rods 802 are respectively and slidably arranged on the two transverse cleaning rods 801. In the embodiment of the present invention, when deicing the fuselage of the unmanned aerial vehicle 1 by the fuselage deicing device 8, the two transverse cleaning bars 801 are used for scraping the ice on the top side and the bottom side of the fuselage of the unmanned aerial vehicle 1, and the two longitudinal cleaning bars 802 can scrape the ice on the two sides of the unmanned aerial vehicle 1. It should be emphasized that, since the fuselage of the unmanned aerial vehicle 1 is generally made of metal material and is sprayed with paint, deicing of the fuselage of the unmanned aerial vehicle 1 can be achieved by scraping.
Referring to fig. 8 of the specification, in further detail, in the embodiment of the present invention, a limiting chute 803 is formed on a transverse cleaning rod 801, two limiting sliders 804 are slidably mounted in the limiting chute 803, and the two limiting sliders 804 are respectively mounted on two longitudinal cleaning rods 802; in addition, return springs 805 are mounted on the sides of the two restricting sliders 804 that are away from each other, and the ends of the two return springs 805 that are away from each other are mounted on the inner walls of the restricting chute 803. It should be noted that, in the embodiment of the present invention, when the transverse cleaning rod 801 moves, the size of the unmanned aerial vehicle 1 changes, so that the body of the unmanned aerial vehicle 1 presses the two longitudinal cleaning rods 802, and the longitudinal cleaning rods 802 can slide in the limiting sliding groove 803 through the limiting sliding block 804, and the return spring 805 is compressed under force, so that the two longitudinal cleaning rods 802 can be adapted to the body of the unmanned aerial vehicle 1.
Referring to fig. 4-5, in further detail, in the embodiment of the present invention, a rotating hole 806 is formed on a lateral cleaning rod 801 located on the top side of the unmanned aerial vehicle 1, a power rod 807 is rotatably installed in the rotating hole 806, a driven bevel gear 811 is installed at one end of the power rod 807, a driving bevel gear 810 is sleeved on the adapter shaft 706, and the driving bevel gear 810 is meshed with the driven bevel gear 811; in addition, the other end of the power lever 807 is rotatably mounted with a rotation seat 812, and the rotation seat 812 is mounted on the top side of the unmanned aerial vehicle 1. In the embodiment of the present invention, when the driving shaft 2 rotates, the switching shaft 706 can be driven to rotate, when the switching shaft 706 rotates, the driving bevel gear 810 can be driven to rotate, the driving bevel gear 810 can drive the driven bevel gear 811 to rotate, and then the power rod 807 can be driven to rotate, the power rod 807 rotates on the rotating seat 812, and when the power rod 807 rotates, the transverse cleaning rod 801 can be driven to move for deicing.
With continued reference to fig. 5, in further detail, in the embodiment of the present invention, a threaded slot 808 is formed on the power rod 807, and a driving shaft 809 is movably mounted in the threaded slot 808, and the driving shaft 809 is mounted on the transverse cleaning rod 801. It should be noted that, in the embodiment of the present invention, when the power rod 807 rotates, the driving shaft 809 can be driven to move by the threaded groove 808, so that the driving shaft 809 can drive the transverse cleaning rod 801 to move for deicing.
Further, referring to fig. 1 and 9, in the unmanned aerial vehicle for weather detection provided by the embodiment of the invention, the lens cleaning device 9 includes a scraping rod 901, the scraping rod 901 is used for cleaning the lens 6, two limiting rods 902 are mounted on the bottom side of the unmanned aerial vehicle 1, and the scraping rod 901 is movably sleeved on the two limiting rods 902; in addition, the supporting seat 903 is installed at the bottom side of the unmanned aerial vehicle 1, the rotating shaft 904 is rotatably installed on the supporting seat 903, the gear 905 and the driving rod 907 are sleeved on the rotating shaft 904, the gear 905 and the driving rod 907 are respectively located on two sides of the rotating shaft 904, the sliding groove 909 is formed in the scraping rod 901, the sliding shaft 908 is movably installed in the sliding groove 909, and the sliding shaft 908 is rotatably installed on the driving rod 907. It should be noted that, in the embodiment of the present invention, when the rack 906 drives the gear 905 to rotate, the gear 905 drives the driving rod 907 to rotate through the rotating shaft 904, and the driving rod 907 drives the scraping rod 901 to move through the sliding shaft 908 when rotating, so that the scraping rod 901 can clean the lens 6, and the lens 6 can be kept clean. In addition, it should be emphasized that, with the progress of technology, the lens on the lens 6 of the unmanned aerial vehicle 1 is generally made of a wear-resistant material, such as gorilla glass, so that the glass surface of the lens 6 is very wear-resistant and is not ground due to deicing of the scraper 901.
Referring to fig. 9 of the specification, in the embodiment of the present invention, a vertical sliding rod 911 is installed at the bottom side of the unmanned aerial vehicle 1, a driven frame 910 is movably sleeved on the vertical sliding rod 911, a rack 906 is installed on the driven frame 910, the rack 906 is meshed with a gear 905, and the driven frame 910 is contacted with the bottom side of one switching shaft 706 at a corresponding position; the driven frame 910 is sleeved with a return spring 912, and two ends of the return spring 912 are respectively arranged on one side of the unmanned aerial vehicle 1, which is close to the driven frame 910. In the embodiment of the present invention, when the adapter shaft 706 moves downward due to the heavy icing of the rotor 3, the driven frame 910 may be pressed to move downward, the driven frame 910 slides vertically on the vertical sliding rod 911, and the return spring 912 is forced to stretch, and the driven frame 910 may drive the rack 906 to move when moving, so as to drive the gear 905 to rotate.
In summary, the working principle of the unmanned aerial vehicle for meteorological detection provided by the embodiment of the invention is as follows:
when the rotor 3 on any driving shaft 2 on the unmanned aerial vehicle 1 is frozen, the rotor 3 is frozen, and then moves downwards, the lower pressing rod 708 can be driven to move downwards, the spring 710 is extruded, meanwhile, the lower pressing rod 708 moves downwards, the switch 709 can be extruded, the atomizing pump 705 can be opened, the atomizing pump 705 can atomize water in the water tank 704, hot air is sprayed on the rotor 3 through the plurality of spray pipes 702 through the transfer tank 701, and then effective deicing can be carried out on the top side and the bottom side of the rotor 3;
further, when the driving shaft 2 rotates, the switching shaft 706 can be driven to rotate, when the switching shaft 706 rotates, the driving bevel gear 810 can be driven to rotate by the switching shaft 706, the driven bevel gear 811 can be driven to rotate by the driving bevel gear 810, the driving shaft 807 can be driven to rotate by the driving shaft 807, when the driving shaft 807 rotates, the driving shaft 809 can be driven to move by the threaded groove 808, and then the driving shaft 809 can drive the transverse cleaning rods 801 to move, and one transverse cleaning rod 801 moves through the two longitudinal cleaning rods 802 to drive the other transverse cleaning rod 801 to move; it should be noted that, the two transverse cleaning rods 801 are used for scraping ice on the top side and the bottom side of the body of the unmanned aerial vehicle 1, the two longitudinal cleaning rods 802 can scrape ice on two sides of the unmanned aerial vehicle 1, and when the transverse cleaning rods 801 move, the body of the unmanned aerial vehicle 1 presses the two longitudinal cleaning rods 802 along with the change of the size of the unmanned aerial vehicle 1, so that the longitudinal cleaning rods 802 can slide in the limiting sliding grooves 803 through the limiting sliding blocks 804, and the reset springs 805 are compressed under force, so that the two longitudinal cleaning rods 802 can be matched with the body of the unmanned aerial vehicle 1;
further, when the transfer shaft 706 moves downwards due to the heavy icing of the rotor 3, the driven frame 910 can be pressed to move downwards, the driven frame 910 vertically slides on the vertical sliding rod 911, the return spring 912 is stressed and stretched, the driven frame 910 can drive the rack 906 to move when moving, and then the gear 905 can be driven to rotate, so when the rack 906 drives the gear 905 to rotate, the gear 905 drives the driving rod 907 to rotate through the rotating shaft 904, the driving rod 907 drives the scraping rod 901 to move through the sliding shaft 908 when rotating, and the scraping rod 901 can clean the lens 6, so that the lens 6 can keep clean.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The unmanned aerial vehicle for meteorological detection is characterized by comprising an unmanned aerial vehicle, wherein four driving shafts are annularly and equidistantly arranged on the top side of the unmanned aerial vehicle, and a plurality of rotary wings are arranged on the driving shafts; the top side of the unmanned aerial vehicle is provided with a weather detector, the bottom side of the unmanned aerial vehicle is provided with a camera, the camera is provided with a lens, the two sides of the camera are provided with landing gears, and the two landing gears are arranged on the bottom side of the unmanned aerial vehicle;
the rotor deicing device is arranged at the center position of the top side of the unmanned aerial vehicle and is used for deicing the rotors on the four driving shafts;
the four corners of the unmanned aerial vehicle are respectively sleeved with a body deicing device, the body deicing devices are in contact with the periphery of the unmanned aerial vehicle body, the body deicing devices are used for deicing the unmanned aerial vehicle body, and the body deicing devices are in transmission connection with the rotor wing deicing devices;
still include camera lens cleaning device, camera lens cleaning device installs on unmanned aerial vehicle's the downside, camera lens cleaning device is used for right the camera lens is cleared up, camera lens cleaning device with fuselage defroster transmission is connected.
2. The unmanned aerial vehicle for meteorological detection according to claim 1, wherein the rotor deicing device comprises four transfer boxes, transfer shafts are mounted on the bottom sides of the four transfer boxes, the four transfer shafts are movably sleeved on the four driving shafts respectively, and a plurality of rotors located at the same position are mounted on the transfer boxes in an annular equidistant manner along the circumferential direction of the transfer boxes;
the outside annular equidistance of well commentaries on classics case is installed a plurality of spray pipes, is located two on the same perpendicular line the spray pipe is located respectively the top and the below of rotor.
3. The unmanned aerial vehicle for meteorological detection according to claim 2, wherein a water tank is installed at the center position of the top side of the unmanned aerial vehicle, an atomizing pump is installed at the top side of the water tank, four conveying pipes are installed at the output end of the atomizing pump, the four conveying pipes are respectively rotatably installed on the four transfer boxes, and the connecting parts of the conveying pipes and the atomizing pump are made of rubber materials to form a flexible stretching part.
4. The unmanned aerial vehicle for meteorological detection according to claim 3, wherein a rotary groove is formed in the top side of the unmanned aerial vehicle in a manner that the driving shaft is located in a central ring shape, two sleeving rods are rotatably installed in the rotary groove, a pressing rod is movably installed in the sleeving rods, and the pressing rod is installed on the bottom side of the transfer box;
the novel atomizing pump is characterized in that a spring is arranged on the inner wall of the sleeve connecting rod, the other end of the spring is arranged on the lower pressure rod, a switch arranged on the inner wall of the sleeve connecting rod is arranged at the center of the spring, the lower pressure rod is used for squeezing and triggering the switch, and the switch is electrically connected with the atomizing pump.
5. The unmanned aerial vehicle for meteorological detection of claim 1, wherein the fuselage deicing device comprises two transverse cleaning bars and two longitudinal cleaning bars, the two transverse cleaning bars are used for cleaning the top side and the bottom side of the unmanned aerial vehicle, the longitudinal cleaning bars are used for cleaning the two sides of the unmanned aerial vehicle, and the two longitudinal cleaning bars are respectively and slidably mounted on the two transverse cleaning bars.
6. The unmanned aerial vehicle for meteorological detection according to claim 5, wherein the transverse cleaning rod is provided with a limiting chute, two limiting sliding blocks are slidably arranged in the limiting chute, and the two limiting sliding blocks are respectively arranged on the two longitudinal cleaning rods;
and one sides of the two limiting sliding blocks, which are far away from each other, are provided with reset springs, and one ends of the two reset springs, which are far away from each other, are respectively arranged on the inner walls of the two sides of the limiting sliding groove.
7. The unmanned aerial vehicle for meteorological detection according to claim 6, wherein a rotating hole is formed in one transverse cleaning rod positioned on the top side of the unmanned aerial vehicle, a power rod is rotatably installed in the rotating hole, a driven bevel gear is installed at one end of the power rod, a driving bevel gear is sleeved on the adapter shaft, and the driving bevel gear is meshed with the driven bevel gear;
the other end of the power rod is rotatably provided with a rotating seat, and the rotating seat is arranged on the top side of the unmanned aerial vehicle.
8. The unmanned aerial vehicle for meteorological detection of claim 7, wherein the power rod is provided with a thread-shaped groove, a driving shaft is movably installed in the thread-shaped groove, and the driving shaft is installed on the transverse cleaning rod.
9. The unmanned aerial vehicle for meteorological detection according to claim 1, wherein the lens cleaning device comprises a scraping rod, the scraping rod is used for cleaning the lens, two limiting rods are arranged on the bottom side of the unmanned aerial vehicle, and the scraping rod is movably sleeved on the two limiting rods;
the supporting seat is installed to unmanned aerial vehicle's downside, rotate on the supporting seat and install the pivot, cup jointed gear and drive pole in the pivot, gear and drive pole are located respectively on the both sides of pivot, the spout has been seted up on the pole that scrapes, movable mounting has the slide shaft in the spout, the slide shaft rotates to be installed on the drive pole.
10. The unmanned aerial vehicle for meteorological detection according to claim 9, wherein a vertical sliding rod is arranged on the bottom side of the unmanned aerial vehicle, a driven frame is movably sleeved on the vertical sliding rod, a rack is arranged on the driven frame, the rack is meshed with the gear, and the driven frame is contacted with the bottom side of one switching shaft at a corresponding position;
the driven frame is sleeved with a return spring, and two ends of the return spring are respectively arranged on one side, close to each other, of the unmanned aerial vehicle and the driven frame.
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| CN116513462B (en) | 2023-09-19 |
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