CN111634418A - Ice and snow monitoring lifting device of remote sensing unmanned aerial vehicle - Google Patents
Ice and snow monitoring lifting device of remote sensing unmanned aerial vehicle Download PDFInfo
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- CN111634418A CN111634418A CN202010537609.8A CN202010537609A CN111634418A CN 111634418 A CN111634418 A CN 111634418A CN 202010537609 A CN202010537609 A CN 202010537609A CN 111634418 A CN111634418 A CN 111634418A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 44
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 claims description 6
- 206010066054 Dysmorphism Diseases 0.000 claims 3
- 230000007306 turnover Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 20
- 230000007246 mechanism Effects 0.000 description 16
- 230000008569 process Effects 0.000 description 16
- 230000005484 gravity Effects 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 9
- 230000006872 improvement Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- 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
- B64C39/024—Aircraft not otherwise provided for characterised by special use of the remote controlled vehicle type, i.e. RPV
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface
- B64C25/58—Arrangements or adaptations of shock-absorbers or springs
- B64C25/62—Spring shock-absorbers; Springs
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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
- B64D47/00—Equipment not otherwise provided for
- B64D47/08—Arrangements of cameras
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U30/00—Means for producing lift; Empennages; Arrangements thereof
- B64U30/20—Rotors; Rotor supports
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- 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
- B64U2101/30—UAVs specially adapted for particular uses or applications for imaging, photography or videography
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2201/00—UAVs characterised by their flight controls
- B64U2201/20—Remote controls
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Remote Sensing (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses an ice and snow monitoring lifting device of a remote sensing unmanned aerial vehicle, which comprises a host, wherein the front part of the upper end of the host is fixedly connected with a machine head, the rear part of the host is fixedly connected with a battery box, the left end and the right end of the machine head are fixedly connected with rear wings, the outer surfaces of the front parts of the two front wings are provided with machine head indicating lamps, the right parts of the lower ends of the two front wings are fixedly connected with balance blocks, the left side and the right side of the front part of the machine head are provided with forward-looking vision systems, the lower end of the machine head is fixedly connected with a shooting device, the rear parts of the left end and the right end of the host are fixedly connected with the rear wings, the lower part of the. The ice and snow monitoring lifting device of the remote sensing unmanned aerial vehicle is convenient to operate and control in an ice and snow monitoring environment, and the unmanned aerial vehicle is not easy to collide or turn over when descending, so that the unmanned aerial vehicle is not easy to damage, monitoring data cannot be destroyed, and the working efficiency is high.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicles, in particular to an ice and snow monitoring lifting device of a remote sensing unmanned aerial vehicle.
Background
Unmanned Aerial Vehicle Remote Sensing (Unmanned Aerial Vehicle Remote Sensing), namely, an application technology which can automatically, intelligently and specially acquire space Remote Sensing information such as national resources, natural environments, earthquake disaster areas and the like and finish Remote Sensing data processing, modeling and application analysis by utilizing an advanced Unmanned Aerial Vehicle technology, a Remote Sensing sensor technology, a Remote measuring and Remote controlling technology, a communication technology, a GPS differential positioning technology and a Remote Sensing application technology. The unmanned aerial vehicle remote sensing system has the advantages of mobility, rapidness, economy and the like, has become a hot subject of dispute research of all countries in the world, is developed from research and development to an actual application stage gradually, and becomes one of the main aviation remote sensing technologies in the future.
When the unmanned aerial vehicle is applied to ice and snow monitoring, because the ice and snow monitoring environment is relatively severe, the rise and fall bottom surface environment of the unmanned aerial vehicle is rugged, and the unmanned aerial vehicle is easy to forward overturn or be influenced by falling gravity to cause the damage of the unmanned aerial vehicle due to collision in the falling process of the unmanned aerial vehicle, so that the detected data cannot be collected; and to the wind snow environment of ice and snow monitoring, realize receiving the influence very easily to unmanned aerial vehicle's observation, be unfavorable for controlling, so, we propose a new remote sensing unmanned aerial vehicle ice and snow monitoring elevating gear.
Disclosure of Invention
The invention mainly aims to provide an ice and snow monitoring lifting device of a remote sensing unmanned aerial vehicle, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
a remote sensing unmanned aerial vehicle ice and snow monitoring lifting device comprises a host, wherein the front part of the upper end of the host is fixedly connected with a machine head, the rear part of the host is fixedly connected with a battery box, the left end and the right end of the machine head are fixedly connected with rear wings, the outer surfaces of the front parts of the two front wings are provided with machine head indicating lamps, the right parts of the lower ends of the two front wings are fixedly connected with balance blocks, the left side and the right sides of the front part of the machine head are respectively provided with a forward-looking vision system, the lower end of the machine head is fixedly connected with a shooting device which is positioned in front of the host, the rear parts of the left end and the right end of the host are respectively fixedly connected with the rear wings, the lower part of the left end and the lower part of the right end of the host are jointly and movably connected with a lifting mechanism, the rear end of the, the front part of the lower end of the main machine is provided with a downward-looking camera and a radar sensor, and the radar sensor is positioned in front of the downward-looking camera; aircraft nose pilot lamp, status indicator lamp, radar sensor and radar sensor all with host computer electric connection, host computer and battery box electric connection, preceding wing, back wing and host computer all with outside control system electric connection.
As a further improvement of the above scheme, the shooting device is including erecting the version, the right-hand member lower part fixedly connected with swing joint axle of erecting the version, swing joint axle's surface interlude is connected with the L template, erect version and L template and pass through swing joint axle swing joint, the lower extreme fixedly connected with shooting ware of L template, the rear end fixedly connected with of L template you flexible controller, flexible controller and the upper end of erecting the version all with the lower extreme fixed connection of aircraft nose.
As a further improvement of the scheme, the adjusting block is not in contact with the host, the shooting device is electrically connected with the host, and the telescopic controller is electrically connected with an external control system.
As a further improvement of the above scheme, the front wing includes a special-shaped rod, one end and the aircraft nose fixed connection of special-shaped rod, and the circular seat of the other end fixedly connected with of special-shaped rod, fixed mounting has the motor in the circular seat, the rotating vane that the three equidistance of output fixedly connected with of motor distributes, motor and outside control system electric connection, the structure of back wing is the same with the structure of front wing.
As a further improvement of the above scheme, the lifting mechanism comprises two U-shaped rods, the two U-shaped rods are respectively provided with a limiting head and an arc spring rod, the limiting heads are fixedly connected to the upper portions of the front ends of the two U-shaped rods, the arc spring rods are fixedly connected to the lower portions of the front ends of the two U-shaped rods, connecting blocks are fixedly mounted to the lower portions of the two U-shaped rods, and a buffer device is movably connected between the connecting blocks.
As a further improvement of above-mentioned scheme, buffer includes buffer rod and buffer rod No. two, the connector is rotated to the fixedly connected with in the front end upper portion of buffer rod No. two, buffer rod and buffer rod are in the same place through rotating connector swing joint, the equal fixedly connected with stopper in opposite face upper portion of buffer rod No. two and buffer rod, the one end of rotating the connector is kept away from to buffer rod No. two and buffer rod is respectively through pivot swing joint with the connecting block.
As the further improvement of above-mentioned scheme, two the contained angle that forms between No. two buffer beam and a buffer beam when the stopper is inconsistent is 150 degrees, and No. two buffer beam and a buffer beam all not contact with the lower terminal surface of host computer.
As a further improvement of the scheme, the lower part of the left end and the lower part of the right end of the main machine are fixedly connected with connecting rods, the front ends of the two connecting rods are provided with penetrating holes penetrating forwards and backwards, and the upper parts of the U-shaped rods are penetrated and connected in the penetrating holes to movably connect the lifting mechanism with the main machine and position the limiting heads in front of the connecting rods.
As a further improvement of the scheme, the diameter of the limiting head is the same as that of the connecting rod, and the diameter of the cross section circle of the U-shaped rod is matched with that of the through hole.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the unmanned aerial vehicle, the lifting mechanism is arranged in the unmanned aerial vehicle, the U-shaped rod on the lifting mechanism is movably connected with the connecting rod on the host, the second buffer rod and the first buffer rod on the lifting mechanism are movably connected, in the falling process of the unmanned aerial vehicle, due to the influence of falling inertia and gravity, the U-shaped rod and the connecting rod can be movably connected to enable the two U-shaped rods to be unfolded towards two sides, the gravity generated by the falling of the unmanned aerial vehicle is reduced through the friction force between the U-shaped rods and the through holes, when the two limiting blocks are in contact, the distance between the two U-shaped rods is limited, a transverse pulling force is generated, the gravity generated by the falling of the unmanned aerial vehicle can be buffered to a certain degree, and therefore the unmanned aerial vehicle is prevented from being damaged, and the arc-shaped spring rod is arranged.
2. According to the invention, the nose indicator lamp, the state indicator lamp and the battery box are arranged on the unmanned aerial vehicle, the nose indicator lamp can prompt the direction of the nose in the ice and snow monitoring environment, the state indicator lamp can display the running state of the unmanned aerial vehicle, the unmanned aerial vehicle can be observed and controlled by a controller, the state indicator lamp can improve the flight time of the unmanned aerial vehicle, and the wage efficiency in the ice and snow monitoring environment is improved.
3. According to the invention, through the foresight vision system, the downward-looking camera and the radar sensor, the foresight vision system can monitor the flying process of the front environment of the unmanned aerial vehicle in the using process to avoid collision, and the downward-looking camera and the radar sensor jointly form the downward-looking system, so that the flying height of the unmanned aerial vehicle can be effectively monitored, and the safety of the whole unmanned aerial vehicle in the detection of the ice and snow environment is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is an overall structural diagram of an ice and snow monitoring lifting device of a remote sensing unmanned aerial vehicle;
FIG. 2 is a schematic diagram of the rear part of the overall structure of the ice and snow monitoring lifting device of the remote sensing unmanned aerial vehicle;
FIG. 3 is a schematic view of the lower part of the overall structure of the ice and snow monitoring lifting device of the remote sensing unmanned aerial vehicle;
FIG. 4 is a schematic structural view of a shooting device of the ice and snow monitoring lifting device of the remote sensing unmanned aerial vehicle;
FIG. 5 is a schematic structural view of a front wing of the ice and snow monitoring lifting device of the remote sensing unmanned aerial vehicle;
FIG. 6 is a schematic structural diagram of a lifting mechanism of the ice and snow monitoring lifting device of the remote sensing unmanned aerial vehicle;
FIG. 7 is a schematic structural diagram of a buffering device of the ice and snow monitoring lifting device of the remote sensing unmanned aerial vehicle;
fig. 8 is a schematic structural diagram of a host of the ice and snow monitoring lifting device of the remote sensing unmanned aerial vehicle.
In the figure: 1. a host; 2. a battery box; 3. a machine head; 4. a front wing; 5. a rear wing; 6. a handpiece indicator light; 7. a counterbalance; 8. a lifting mechanism; 9. a photographing device; 10. a forward-looking vision system; 11. a status indicator light; 12. a heat dissipation port; 13. an output interface; 14. downward looking camera; 15. a radar sensor; 16. a connecting rod; 17. inserting holes; 41. a profiled bar; 42. a circular seat; 43. a motor; 44. rotating the blades; 81. a U-shaped rod; 82. connecting blocks; 83. an arc-shaped spring rod; 84. a limiting head; 85. a buffer device; 851. a second buffer rod; 852. a first buffer rod; 853. rotating the connector; 854. a limiting block; 91. erecting the plate; 92. an L-shaped plate; 93. a movable connecting shaft; 94. an adjusting block; 95. a camera; 96. a telescopic controller.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example one
A remote sensing unmanned aerial vehicle ice and snow monitoring lifting device is shown in figures 1-3, and comprises a host 1, wherein the front part of the upper end of the host 1 is fixedly connected with a machine head 3, the rear part of the host 1 is fixedly connected with a battery box 2, the left and right ends of the machine head 3 are fixedly connected with rear wings 5, the outer surfaces of the front parts of the two front wings 4 are provided with machine head indicating lamps 6, the right parts of the lower ends of the two front wings 4 are fixedly connected with balance blocks 7, the left side and the right side of the front part of the machine head 3 are respectively provided with a front-view vision system 10, the lower end of the machine head 3 is fixedly connected with a shooting device 9, the shooting device 9 is positioned in front of the host 1, the rear parts of the left end and the right end of the host 1 are respectively fixedly connected with the rear wings 5, the lower parts of the left end and the right end of the host, the state indicator lamp 11 is positioned above the heat dissipation port 12, the rear part of the left end of the host 1 is provided with an output interface 13, the front part of the lower end of the host 1 is provided with a downward-looking camera 14 and a radar sensor 15, and the radar sensor 15 is positioned in front of the downward-looking camera 14; aircraft nose pilot lamp 6, status indicator lamp 11, radar sensor 15 and radar sensor 15 all with host computer 1 electric connection, host computer 1 and battery box 2 electric connection, preceding wing 4, back wing 5 and host computer 1 all with outside control system electric connection.
In the specific use process of the embodiment, when the unmanned aerial vehicle is applied to the ice and snow monitoring process, the front wing 4 and the rear wing 5 are controlled by an external system to enable the unmanned aerial vehicle to start flying, in the flying process, the forward vision system 10 can effectively monitor the front environment of the unmanned aerial vehicle to avoid collision of flying and damage of the unmanned aerial vehicle, the balance weight 7 can play a balance role in the flying process, the nose indicator lamp 6 can indicate the nose direction, the status indicator lamp 11 can display the running status of the unmanned aerial vehicle, the observation of an operator on the unmanned aerial vehicle is facilitated, in the flying process, the shooting device 9 completes the whole shooting work, the battery box 2 can provide electric power for flying, the flying condition of the unmanned aerial vehicle is ensured, the downward-looking camera 14 and the radar sensor 15 can effectively detect the lower environment of the unmanned aerial vehicle, the flying height of the unmanned aerial vehicle is displayed, and the heat dissipation, ensure that each component can normally work, after monitoring work accomplishes, unmanned aerial vehicle descends the in-process, elevating system 8 can effectually play the cushioning effect, ensure that unmanned aerial vehicle can not bump and turn over before descending the in-process, avoid unmanned aerial vehicle to take place to damage, the data information who gathers is connected with external equipment through output interface 13, carry out data reading, whole unmanned aerial vehicle is functional strong, be fit for the use of ice and snow monitoring environment.
Example two
On the basis of the first embodiment, as shown in fig. 4, a remote sensing unmanned aerial vehicle ice and snow monitoring lifting device comprises a host 1, a nose 3 is fixedly connected to the front part of the upper end of the host 1, a battery box 2 is fixedly connected to the rear part of the host 1, rear wings 5 are fixedly connected to the left and right ends of the nose 3, nose indicator lamps 6 are arranged on the outer surfaces of the front parts of the two front wings 4, balance blocks 7 are fixedly connected to the right parts of the lower ends of the two front wings 4, a forward-looking vision system 10 is arranged on the left and right sides of the front part of the nose 3, a shooting device 9 is fixedly connected to the lower end of the nose 3, the shooting device 9 is positioned in front of the host 1, the rear wings 5 are fixedly connected to the rear parts of the left and right ends of the host 1, a lifting mechanism 8 is movably connected to the lower parts of the left and right ends, the state indicator lamp 11 is positioned above the heat dissipation port 12, the rear part of the left end of the host 1 is provided with an output interface 13, the front part of the lower end of the host 1 is provided with a downward-looking camera 14 and a radar sensor 15, and the radar sensor 15 is positioned in front of the downward-looking camera 14; the nose indicator lamp 6, the status indicator lamp 11, the radar sensor 15 and the radar sensor 15 are all electrically connected with the host 1, the host 1 is electrically connected with the battery box 2, and the front wing 4, the rear wing 5 and the host 1 are all electrically connected with an external control system; the shooting device 9 comprises a vertical plate 91, the lower part of the right end of the vertical plate 91 is fixedly connected with a movable connecting shaft 93, the outer surface of the movable connecting shaft 93 is connected with an L-shaped plate 92 in an inserting mode, the vertical plate 91 and the L-shaped plate 92 are movably connected through the movable connecting shaft 93, the lower end of the L-shaped plate 92 is fixedly connected with a shooting device 95, the rear end of the L-shaped plate 92 is fixedly connected with a telescopic controller 96, and the upper ends of the telescopic controller 96 and the vertical plate 91 are fixedly connected with the lower end of the machine head; the adjusting block 94 is not in contact with the host 1, the camera 95 is electrically connected with the host 1, and the telescopic controller 96 is electrically connected with an external control system.
This embodiment is in specific use, when unmanned aerial vehicle shoots in to ice and snow monitoring working process, can control flexible controller 96 work through outside control system, have different area and environment more, flexible controller 96 promotes looking down camera 14 up-and-down motion, make angle offset take place between L template 92 and the perpendicular template 91, thereby drive shooting ware 95 and carry out the angle modulation, change the shooting angle of shooting device 9, more data that can gather, and at unmanned aerial vehicle flight in-process, make the fuselage angle of adaptation unmanned aerial vehicle that shooting device 9 can be better, improve the stability of shooing.
EXAMPLE III
On the basis of embodiment one, as shown in fig. 5-8, a remote sensing unmanned aerial vehicle ice and snow monitoring elevating gear, including host computer 1, its characterized in that: the front part of the upper end of the host 1 is fixedly connected with a head 3, the rear part of the host 1 is fixedly connected with a battery box 2, the left and right ends of the head 3 are fixedly connected with rear wings 5, the outer surfaces of the front parts of the two front wings 4 are provided with head indicator lamps 6, the right parts of the lower ends of the two front wings 4 are fixedly connected with balance blocks 7, the left side and the right side of the front part of the head 3 are provided with forward-looking vision systems 10, the lower end of the head 3 is fixedly connected with a shooting device 9, the shooting device 9 is positioned in front of the host 1, the rear parts of the left end and the right end of the host 1 are fixedly connected with the rear wings 5, the lower part of the left end and the lower part of the right end of the host 1 are movably connected with a lifting mechanism 8 together, the rear end of the host 1 is provided with a status indicator lamp 11 and a heat dissipation port 12, the status indicator lamp 11 is positioned above, and the radar sensor 15 is positioned in front of the downward-looking camera 14; the nose indicator lamp 6, the status indicator lamp 11, the radar sensor 15 and the radar sensor 15 are all electrically connected with the host 1, the host 1 is electrically connected with the battery box 2, and the front wing 4, the rear wing 5 and the host 1 are all electrically connected with an external control system; the front wing 4 comprises a special-shaped rod 41, one end of the special-shaped rod 41 is fixedly connected with the machine head 3, the other end of the special-shaped rod 41 is fixedly connected with a circular seat 42, a motor 43 is fixedly installed in the circular seat 42, the output end of the motor 43 is fixedly connected with three rotating blades 44 which are distributed equidistantly, the motor 43 is electrically connected with an external control system, and the structure of the rear wing 5 is the same as that of the front wing 4; the lifting mechanism 8 comprises two U-shaped rods 81, the upper parts of the front ends of the two U-shaped rods 81 are fixedly connected with limiting heads 84, the lower parts of the front ends of the two U-shaped rods 81 are fixedly connected with arc-shaped spring rods 83, the lower parts of the two U-shaped rods 81 are fixedly provided with connecting blocks 82, and a buffer device 85 is movably connected between the two connecting blocks 82; the buffer device 85 comprises a second buffer rod 851 and a first buffer rod 852, the upper part of the front end of the second buffer rod 851 is fixedly connected with a rotary connector 853, the second buffer rod 851 and the first buffer rod 852 are movably connected together through the rotary connector 853, the upper parts of opposite surfaces of the second buffer rod 851 and the first buffer rod 852 are fixedly connected with a limiting block 854, and one ends of the second buffer rod 851 and the first buffer rod 852, which are far away from the rotary connector 853, are respectively and movably connected with the connecting block 82 through a rotating shaft; when the two limiting blocks 854 are abutted, an included angle formed between the second buffer rod 851 and the first buffer rod 852 is 150 degrees, and the second buffer rod 851 and the first buffer rod 852 are not in contact with the lower end face of the host 1; the lower part of the left end and the lower part of the right end of the host 1 are both fixedly connected with connecting rods 16, the front ends of the two connecting rods 16 are both provided with penetrating holes 17 which penetrate through from front to back, the upper part of the U-shaped rod 81 is penetrated and connected in the penetrating holes 17 to movably connect the lifting mechanism 8 and the host 1, and the limiting head 84 is positioned in front of the connecting rods 16; the diameter of the limiting head 84 is the same as that of the connecting rod 16, and the diameter of the cross section circle of the U-shaped rod 81 is matched with that of the through hole 17.
In the specific use process of the embodiment, when the unmanned aerial vehicle finishes monitoring work and lands, the motor 43 is controlled by an external control system under the driving of the front wing 4 and the rear wing 5, the unmanned aerial vehicle is retracted, in the retracted descending process, the U-shaped rod 81 on the lifting mechanism 8 is movably connected with the connecting rod 16 on the host machine 1, the second buffer rod 851 on the lifting mechanism 8 is movably connected with the first buffer rod 852, in the descending process of the unmanned aerial vehicle, due to the influence of descending inertia and gravity, the U-shaped rod 81 and the connecting rod 16 are movably connected, so that the two U-shaped rods 81 are unfolded towards two sides, the gravity generated by descending of the unmanned aerial vehicle is reduced through the friction force between the U-shaped rods 81 and the through holes 17, when a gravity impact type is received, the angles of the two U-shaped rods 81 are changed, and the second buffer rod 851 and the first buffer rod 852 are driven to be unfolded, when two stopper 854 contact, reach maximum angle 150 degrees between No. two buffer rod 851 and the buffer rod 852, distance between two U type poles 81 obtains spacingly, produce a horizontal pulling force, also can obtain certain buffering to the gravity of unmanned aerial vehicle whereabouts, thereby prevent that unmanned aerial vehicle from taking place to damage, and be provided with arc spring lever 83, can prevent effectively that unmanned aerial vehicle whereabouts in-process from taking place to turn over before, whole decline process can effectually avoid unmanned aerial vehicle to bump or turn over before and cause the damage.
In the above embodiment, the unmanned aerial vehicle is applied to ice and snow monitoring, and the forward-looking vision system 10, the downward-looking camera 14 and the radar sensor 15 are adopted, so that the forward-looking vision system 10 can monitor the flying process of the unmanned aerial vehicle in the front environment during use to avoid collision, the downward-looking camera 14 and the radar sensor 15 jointly form the downward-looking system, the flying height of the unmanned aerial vehicle can be effectively monitored, and the safety of the whole unmanned aerial vehicle in ice and snow environment detection is improved; by arranging the nose indicator lamp 6, the state indicator lamp 11 and the battery box 2 on the unmanned aerial vehicle, the nose indicator lamp 6 can prompt the direction of a nose in an ice and snow monitoring environment, the state indicator lamp 11 can display the running state of the unmanned aerial vehicle, observation and control of an operator are facilitated, the flight time of the unmanned aerial vehicle can be prolonged by the state indicator lamp 11, and the wage efficiency in the ice and snow monitoring environment is improved; the U-shaped rod 81 on the lifting mechanism 8 is movably connected with the connecting rod 16 on the host 1, the second buffer rod 851 and the first buffer rod 852 on the lifting mechanism 8 are movably connected, in the falling process of the unmanned aerial vehicle, due to the influence of falling inertia and gravity, the U-shaped rod 81 and the connecting rod 16 can be movably connected to expand towards two sides, the gravity generated by the falling of the unmanned aerial vehicle is reduced through the friction force between the U-shaped rod 81 and the through hole 17, when the two limit blocks 854 are contacted, the distance between the two U-shaped rods 81 is limited to generate a transverse pulling force, and the gravity generated by the falling of the unmanned aerial vehicle can be buffered to a certain extent, so that the damage of the unmanned aerial vehicle is prevented, the arc-shaped spring rod 83 is arranged, the forward overturning of the unmanned aerial vehicle in the falling process can be effectively prevented, the ice and snow monitoring environment can be effectively adapted, and the, is convenient to control.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a remote sensing unmanned aerial vehicle ice and snow monitoring elevating gear, includes host computer (1), its characterized in that: the aircraft nose is fixedly connected with the front part of the upper end of the host (1), the rear part of the host (1) is fixedly connected with a battery box (2), the left end and the right end of the aircraft nose (3) are fixedly connected with rear wings (5), the outer surfaces of the front parts of the two front wings (4) are provided with aircraft nose indicating lamps (6), the right parts of the lower ends of the two front wings (4) are fixedly connected with balance blocks (7), the left side and the right side of the front part of the aircraft nose (3) are provided with forward-looking vision systems (10), the lower end of the aircraft nose (3) is fixedly connected with a shooting device (9), the shooting device (9) is positioned in front of the host (1), the rear part of the left end and the rear part of the right end of the host (1) are fixedly connected with the rear wings (5), and the lower part of the left end and the, the rear end of the host (1) is provided with a status indicator lamp (11) and a heat dissipation port (12), the status indicator lamp (11) is positioned above the heat dissipation port (12), the rear part of the left end of the host (1) is provided with an output interface (13), the front part of the lower end of the host (1) is provided with a downward-looking camera (14) and a radar sensor (15), and the radar sensor (15) is positioned in front of the downward-looking camera (14); aircraft nose pilot lamp (6), status indicator lamp (11), radar sensor (15) and radar sensor (15) all with host computer (1) electric connection, host computer (1) and battery box (2) electric connection, preceding wing (4), back wing (5) and host computer (1) all with outside control system electric connection.
2. The ice and snow monitoring lifting device of remote sensing unmanned aerial vehicle of claim 1, characterized in that: shoot device (9) including erecting version (91), erect right-hand member lower part fixedly connected with swing joint axle (93) of version (91), the surface interlude of swing joint axle (93) is connected with L template (92), erect version (91) and L template (92) through swing joint axle (93) swing joint, lower extreme fixedly connected with shooting ware (95) of L template (92), the rear end fixedly connected with of L template (92) you flexible control ware (96), flexible control ware (96) and the upper end of erecting version (91) all with the lower extreme fixed connection of aircraft nose (3).
3. The ice and snow monitoring lifting device of remote sensing unmanned aerial vehicle of claim 2, characterized in that: the adjusting block (94) is not in contact with the host (1), the shooting device (95) is electrically connected with the host (1), and the telescopic controller (96) is electrically connected with an external control system.
4. The ice and snow monitoring lifting device of remote sensing unmanned aerial vehicle of claim 1, characterized in that: preceding wing (4) are including dysmorphism pole (41), the one end and aircraft nose (3) fixed connection of dysmorphism pole (41), and the circular seat of other end fixedly connected with (42) of dysmorphism pole (41), fixed mounting has motor (43) in circular seat (42), the rotatory blade (44) that the output fixedly connected with three equidistance of motor (43) distributes, motor (43) and outside control system electric connection, the structure of back wing (5) is the same with the structure of preceding wing (4).
5. The ice and snow monitoring lifting device of remote sensing unmanned aerial vehicle of claim 1, characterized in that: elevating system (8) are including U type pole (81), U type pole (81) are provided with two, two the equal fixedly connected with stopper (84) in front end upper portion of U type pole (81), two the equal fixedly connected with arc spring rod (83) in front end lower part of U type pole (81), two the equal fixed mounting in lower part of U type pole (81) has connecting block (82), two common swing joint has buffer (85) between connecting block (82).
6. The ice and snow monitoring lifting device of remote sensing unmanned aerial vehicle of claim 5, characterized in that: buffer (85) include buffer pole (851) No. two and buffer pole (852), the front end upper portion fixedly connected with of buffer pole (851) No. two rotates connector (853), buffer pole (851) No. two and buffer pole (852) are in the same place through rotating connector (853) swing joint, the equal fixedly connected with stopper (854) in opposite face upper portion of buffer pole (851) No. two and buffer pole (852), the one end of keeping away from rotation connector (853) No. two buffer pole (851) and buffer pole (852) is respectively through pivot swing joint with connecting block (82).
7. The ice and snow monitoring lifting device of remote sensing unmanned aerial vehicle of claim 6, characterized in that: two the contained angle that forms between No. two buffer rod (851) and a buffer rod (852) when stopper (854) are inconsistent is 150 degrees, and No. two buffer rod (851) and a buffer rod (852) all do not contact with the lower terminal surface of host computer (1).
8. The ice and snow monitoring lifting device of remote sensing unmanned aerial vehicle of claim 5, characterized in that: the equal fixedly connected with connecting rod (16) in left end lower part and the right-hand member lower part of host computer (1), two the break-through hole (17) of break-through around all opening at connecting rod (16) front end, the upper portion of U type pole (81) is worn to connect in break-through hole (17) with elevating system (8) and host computer (1) swing joint and spacing head (84) are located the place ahead of connecting rod (16).
9. The ice and snow monitoring lifting device of remote sensing unmanned aerial vehicle of claim 8, characterized in that: the diameter of the limiting head (84) is the same as that of the connecting rod (16), and the diameter of the cross section circle of the U-shaped rod (81) is matched with that of the through hole (17).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010537609.8A CN111634418A (en) | 2020-06-12 | 2020-06-12 | Ice and snow monitoring lifting device of remote sensing unmanned aerial vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010537609.8A CN111634418A (en) | 2020-06-12 | 2020-06-12 | Ice and snow monitoring lifting device of remote sensing unmanned aerial vehicle |
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| CN111634418A true CN111634418A (en) | 2020-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010537609.8A Withdrawn CN111634418A (en) | 2020-06-12 | 2020-06-12 | Ice and snow monitoring lifting device of remote sensing unmanned aerial vehicle |
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Application publication date: 20200908 |