CN106184802B - A kind of soft wing unmanned aerial vehicle orbit launching device and the method for soft wing unmanned plane launch - Google Patents
A kind of soft wing unmanned aerial vehicle orbit launching device and the method for soft wing unmanned plane launch Download PDFInfo
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- CN106184802B CN106184802B CN201610866308.3A CN201610866308A CN106184802B CN 106184802 B CN106184802 B CN 106184802B CN 201610866308 A CN201610866308 A CN 201610866308A CN 106184802 B CN106184802 B CN 106184802B
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 230000000977 initiatory effect Effects 0.000 claims description 4
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- IBSREHMXUMOFBB-JFUDTMANSA-N 5u8924t11h Chemical compound O1[C@@H](C)[C@H](O)[C@@H](OC)C[C@@H]1O[C@@H]1[C@@H](OC)C[C@H](O[C@@H]2C(=C/C[C@@H]3C[C@@H](C[C@@]4(O3)C=C[C@H](C)[C@@H](C(C)C)O4)OC(=O)[C@@H]3C=C(C)[C@@H](O)[C@H]4OC\C([C@@]34O)=C/C=C/[C@@H]2C)/C)O[C@H]1C.C1=C[C@H](C)[C@@H]([C@@H](C)CC)O[C@]11O[C@H](C\C=C(C)\[C@@H](O[C@@H]2O[C@@H](C)[C@H](O[C@@H]3O[C@@H](C)[C@H](O)[C@@H](OC)C3)[C@@H](OC)C2)[C@@H](C)\C=C\C=C/2[C@]3([C@H](C(=O)O4)C=C(C)[C@@H](O)[C@H]3OC\2)O)C[C@H]4C1 IBSREHMXUMOFBB-JFUDTMANSA-N 0.000 description 14
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/04—Ground or aircraft-carrier-deck installations for launching aircraft
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a kind of soft wing unmanned aerial vehicle orbit launching device, including ground rail and acceleration system, wherein, ground rail includes launching trajectory, on the launching trajectory groove is provided with along launch direction, launching trajectory is included positioned at the locking track of launch leading portion and the sliding rail of launch back segment, wherein the bottom portion of groove of locking track is additionally provided with limiting slot；Acceleration system includes the locking releasing mechanism of transmission belt and setting on the belt, transmission belt can be driven when being driven unmanned plane lock track on slide accelerate and its slide into locking track end enter sliding rail when lock releasing mechanism can depart from body so that the unmanned plane continue to slide on sliding rail reach takeoff speed after take off.Apparatus of the present invention can realize the automatic reliable launch of soft wing unmanned plane, so as to solve to need tractor to draw and the defects of can not adapt to rapid fire multiple UAVs demand present in current emitter.
Description
Technical field
The present invention relates to unmanned plane field, more particularly to a kind of soft wing unmanned aerial vehicle orbit launching device and the soft wing without
The method of man-machine launch.
Background technology
Soft wing unmanned plane is a kind of suspension aircraft using parafoil as wing, its radiation pattern relies primarily on surface car and drags
The mode launch draged, is given it the gun to the takeoff speed of soft wing unmanned plane by surface car, is then discharged, then soft
Wing unmanned plane leaves vehicle and takes off.
During the mode launch pulled using surface car, first soft wing unmanned plane is fixed on traction towing truck, so
After hang up properly parafoil, traction towing truck gives it the gun to 50Km/h~60Km/h, and soft wing unmanned plane is separated with drawing towing truck, the soft wing
Unmanned plane goes up to the air, and then accelerates to climb to complete to take off.
This launch mode can effectively realize the launch of soft wing unmanned plane, but there is also larger to lack
Fall into：1) every frame unmanned plane has to individually be equipped with a tractor, and when transmitting is required for soft wing unmanned plane being fixed to and drags every time
Drag on car, check various connection status, it is less efficient；2) must at least there are a driver and a bit manipulation in tractor
Member；3) accelerate to reach takeoff speed by vehicle, influenced by Different Ground situation, acceleration distance or length or short；4) side of taking off
Influenced to by vehicle heading and road, can not box haul change at any time.In addition, when soft wing unmanned plane is in a fixed field
, it is necessary to which quickly the transmitting soft wing unmanned plane of multi rack goes up to the air work at the same time when carrying out extensive operation, this surface car towing
Mode be difficult to meet the requirements.
Patent document CN202429351U discloses a kind of Powered parafoil takeoff auxiliary device, includes tractor, traction
Car is equipped with base, and base is equipped with bearing, and the position of bearing is the position correspondence of the wheel of Powered parafoil；Base, which is equipped with, to be opened
Tight mechanism, strainer include tension band, and one end of tension band is connected with capstan winch, and the other end of tension band, which passes through, is arranged on base
On fixed pulley after be connected with the annulus on Powered parafoil trolley.The takeoff auxiliary device can be such that unmanned Powered parafoil reliably rises
Sky, improves the security taken off, while reduces requirement of the Powered parafoil to take-off venue, extends Powered parafoil and uses model
Enclose.But the launching apparatus still needs tractor to be drawn, can not also meet when fixed-site carries out extensive operation
Need quickly the transmitting soft wing unmanned plane of multi rack go up to the air at the same time the demand of work.
The content of the invention
For the disadvantages described above or Improvement requirement of the prior art, the present invention provides a kind of soft wing unmanned aerial vehicle track to send out
Injection device, it is improved by the structure of optimization so that it can realize the automatic reliable launch of soft wing unmanned plane, so as to solve
Tractor is needed to draw and the defects of rapid fire multiple UAVs demand can not be adapted to present in certainly current emitter.
To achieve the above object, according to one aspect of the invention, there is provided a kind of soft wing unmanned aerial vehicle orbit launching device,
Including ground rail and acceleration system, wherein,
The ground rail includes having the launching trajectory set along launch direction, and edge is launched on the launching trajectory
Winged direction is provided with groove, houses wherein and the launching trajectory can slide relatively for unmanned plane undercarriage, which includes
Positioned at the locking track of launch leading portion and the sliding rail of launch back segment, wherein the bottom portion of groove of the locking track
Limiting slot is additionally provided with, for keeping spacing on lift-off direction to undercarriage in launch leading portion；
The acceleration system includes the locking releasing mechanism of transmission belt and setting on the belt, wherein the transmission belt edge
Launch direction is set parallel with the launching trajectory, and sliding in the groove that the undercarriage is placed in the locking track
The locking releasing mechanism is connected with unmanned plane body so that unmanned plane is connected as a single entity with transmission belt, so that the transmission belt when dynamic
Can be driven when being driven unmanned plane it is described locking track on slide accelerate and its slide into locking track end enter slide
The locking releasing mechanism can depart from body during track, so that the unmanned plane continues to slide on sliding rail has reached at full speed
Take off after degree.
As present invention further optimization, the locking releasing mechanism includes the lock body being fixed on the body and consolidates
Locking bolt on the transmission belt, wherein the lock body has groove, the locking bolt has the body with the matching grooves, should
Body be inserted into when can be in the groove that unmanned plane undercarriage is placed in the locking track in the lock body groove and by transmission belt
With body lock, and slide into locking track end enter sliding rail when the body because conveyor belt motion direction change and
Extracted from the lock body groove, so that constraint relief causes transmission belt to depart from body.
As present invention further optimization, the locking bolt further include the pedestal that is fastenedly connected with the drive belt surface with
And the connecting rod being rotatably connected with the pedestal by hinge, the connecting rod other end are rotatably connected by hinge and the body
Connect.
As present invention further optimization, the transmission terminal position of the transmission belt is in the locking track and slip rail
Between road, so that being accelerated in unmanned plane on locking track by the driving of the transmission belt to slide into terminal position
When, locking releasing mechanism therein in the direction change of end can cause itself and body to realize disengaging because of transmission belt here.
As present invention further optimization, the limiting slot of the locking orbital groove bottom is less than cutting for slot for opening
Face is in inverted T shaped groove.
As present invention further optimization, the ground rail further includes umbrella rope support, umbrella rope support installation
In the initiating terminal of locking track, it is used to support umbrella rope with umbrella from when aiding in the soft wing unmanned plane to take off with support end.
As present invention further optimization, autosteerer is further included, itself and the ground rail power connector, its
According to the wind speed that detects the ground rail can be driven to rotate, be taken off needs with matching adaptation with wind direction.
As present invention further optimization, the autosteerer includes air velocity transducer, signal processing module, watches
Motor, active drive gear and passive tooth sector are taken, wherein, the air velocity transducer is used for the wind for measuring transmitter site in real time
Speed and wind direction, the signal processing module are connected with air velocity transducer, for receiving the data of air velocity transducer, by wind speed and wind
Drive signal is changed into data, the servomotor is connected with active drive gear transmission, and the active drive gear is at the same time
Engaged with passive tooth sector, which is connected with the ground rail, and the servomotor is according to signal processing
The drive signal that module produces produces driving force, drives the active drive gear and then drives the passive tooth sector to turn
It is dynamic so that ground rail turns to respective angles.
As present invention further optimization, the signal processing module is connected with the driving motor, its drive produced
Dynamic signal is used to input the driving motor, to drive the transmission belt to produce corresponding transfer rate, so as to control unmanned plane
Sliding speed on ground rail, to obtain the takeoff speed for adapting to wind speed.
It is another aspect of this invention to provide that provide a kind of soft using above-mentioned soft wing unmanned aerial vehicle orbit launching device progress
The method of wing unmanned plane launch, including：
1) soft wing unmanned plane undercarriage bottom is placed in locking railway limit groove；
2) air velocity transducer measures air speed data and wind direction in real time, which reaches signal processing module, you can meter
Must take off emission rate and the direction of the launch are calculated, and accordingly drives ground rail to turn to adapt to wind direction by servomotor；
3) soft wing unmanned vehicle engine and driving motor are started, soft wing unmanned plane passes through soft wing unmanned plane on locking track
On propeller and the transmission belt accelerated, accelerate at sliding rail, locking releasing mechanism unlock, the soft wing nobody
Machine enters sliding rail, continues to accelerate under the promotion of propeller, reaches takeoff speed, then soft wing unmanned plane leaves ground rail
Completion is taken off.
In general, by the contemplated above technical scheme of the present invention compared with prior art, have below beneficial to effect
Fruit：
1) emitter of the invention, by setting ground rail and corresponding acceleration system so that unmanned plane can be real
Show automatic sliding and take off, without tractor and human assistance；
2) in emitter of the invention, ground rail is divided into corresponding locking orbital segment and dragging track section, Ke Yishi
Existing unmanned plane realizes that auxiliary accelerates and self power accelerates two stages respectively, so as to fulfill automatic sliding and takes off；
3) in emitter of the invention, acceleration system drives transmission belt to drive unmanned plane accelerated slip by motor, and
And locking release unit is provided with, and it on the one hand effectively can realize to automatically speed up and slide, on the other hand can also fully automated reality
Now with the disengaging of accessory power system, automatic takeoff is realized；
4) emitter of the invention, which can be realized, makes the soft fully automated completion of wing unmanned plane launch, whole nobody and car
Participate in, greatly improve the efficiency and speed of launch, and can realize according to wind speed and direction at any time to emission rate and hair
Direction is penetrated to be adjusted.
Brief description of the drawings
Fig. 1 is the ground rail emitter operating diagram according to one embodiment of the invention；
Fig. 2 is by the applicable soft wing unmanned plane schematic diagram of the emitter of one embodiment of the invention；
Fig. 3 is according to the ground rail schematic diagram in the emitter of one embodiment of the invention；
Fig. 4 is according to the acceleration system schematic diagram in the emitter of one embodiment of the invention；
Fig. 5 is according to the autosteerer schematic diagram in the emitter of one embodiment of the invention；
In all of the figs, identical reference numeral is used for representing identical element or structure, wherein：1st, soft wing unmanned plane
2nd, ground rail 3, acceleration system 4, autosteerer 5, parafoil 6, straphanger 7, propeller 8, engine 9, body
10th, undercarriage 11, umbrella rope support 12, locking track 13, dragging track 14, driving motor 15, transmission belt 16 lock
Releasing mechanism 17, air velocity transducer 18, signal processing module 19, servomotor 20, active drive gear 21, by turn
To gear.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.As long as in addition, technical characteristic involved in each embodiment of invention described below
Not forming conflict each other can be mutually combined.
A kind of soft wing unmanned aerial vehicle orbit launching device involved by the embodiment of the present invention is used for realization soft wing unmanned plane 1
Launch, which includes ground rail 2, acceleration system 3, while further preferably includes autosteerer 4.
Soft wing unmanned plane 1 described in the present embodiment is preferably a kind of unmanned vehicle using parafoil 5 as wing, can
Realization is taken off, the function such as landing, air maneuver or the other kinds of aircraft with the soft wing.
As shown in Figure 1, the soft wing unmanned plane of the present embodiment includes parafoil 5, straphanger 6, propeller 7, engine 8, body
9th, undercarriage 10.Parafoil 5 is connected as wing by straphanger 6 with body 9, and lift is provided for soft wing unmanned plane 1.Propeller 7
9 rear portion of body is fixed on engine 8, advances for producing the soft wing unmanned plane 1 of Powered Propulsion, can also be controlled by power size
The flying height of soft wing unmanned plane 1.Body 9 is preferably load supporting type frame structure, for installing engine 8 and undercarriage 10.Rise
It is slide-type undercarriage to fall frame 10, and landing support is provided for soft 1 takeoff and landing of wing unmanned plane.
As shown in Fig. 1,2,3 and 4, the ground rail 2 of the present embodiment be preferably two it is parallel, with limiting slot and slideway
Rail, wherein front section is locking track 12, and for locking soft wing unmanned plane, back segment only has slideway for sliding rail 13,
Latch-up-free device, accelerates sliding race to reach takeoff speed for soft wing unmanned plane 1.Specifically, as shown in figure 3, locking track 12
Preferably with the rail of groove, groove is slided for soft 1 undercarriage 10 of wing unmanned plane wherein opposite as sliding into, at the same time
Bottom portion of groove is provided with limiting slot, such as cross section is in the flute profile of inverted T-type structure, it can cause undercarriage 10 to be clamped wherein,
So as to it is spacing its in the displacement in direction up and down, can only realize the movement of direction along ng a path.Track 12 is locked to be used for rising
Fall frame 10 lock it is spacing, only limit up and down and left and right directions position, it is front and rear freely slidable.Sliding rail 13 is preferably
With reeded rail, groove is as the opposite slip slided into for soft 1 undercarriage 10 of wing unmanned plane wherein, the bottom portion of groove
It is not provided with limiting slot so that undercarriage 10 can be wherein in addition to the movement along direction along ng a path, can also be upward along undercarriage
It is mobile, so as to ensure that unmanned plane sliding speed can smoothly take off on the sliding rail 13 after reaching certain value.Slide rail
Road 13 is used for the take off acceleration of end of soft wing unmanned plane 1 and slides and run, and left and right directions and displacement in downward direction is only limited, when unmanned plane is fast
When degree reaches takeoff speed, you can leave track lift-off and take off.
As shown in figure 3, ground rail 2 further includes umbrella rope support 11, which is installed on locking track 12
Initiating terminal, it is used to support umbrella rope with umbrella from when aiding in the soft wing unmanned plane 1 to take off with support end.
The acceleration system 3 of the present embodiment is preferably a kind of motor-driven belt transmission system, by driving motor 14 to drive
Transmission belt 15, makes soft wing unmanned plane 1 accelerate to takeoff speed, realization is taken off.As shown in Fig. 3,4 and 5, acceleration system 3 includes driving
Dynamic motor 14, transmission belt 15 and locking releasing mechanism 16.Wherein, the driving motor 14 is the alternating current powered by power supply
Machine, transmission belt 15 is connected with driving motor power, for the torque for driving motor 14 to be delivered to the body 9 of soft wing unmanned plane 1
On, soft wing unmanned plane 1 is accelerated.Locking releasing mechanism 16 is used to lock transmission belt 15 and body 9 in boost phase,
And the locking relation of automatic unbuckling transmission belt 15 and body 9 at the end of boost phase.
Specifically, as shown in figure 4, transmission belt 15 is set in the same direction with ground rail 2, be preferably provided in ground rail 2 it
On, locking releasing mechanism 16 is arranged on transmission belt 15, is preferably integrally fixed on transmission belt 15 so that unmanned plane 1 rises and falls at it
When frame is contained on ground rail 2 that can be slided, the lower part of the body 9 of unmanned plane 1 can just pass through transmission belt 15
The locking releasing mechanism 16 of upper setting is attached so that unmanned plane can be sliding on ground rail 2 under the driving of transmission belt 15
It is dynamic.Transmission belt 15 in the present invention is preferably belt or chain.
In addition, the transmission end optimum position of transmission belt is between the locking track 12 and sliding rail 13 of ground rail 2,
It can so cause when unmanned plane is being accelerated to slide into terminal position by the driving of transmission belt 15 on locking track, its
In locking releasing mechanism 16 can at this moment because transmission belt direction change and cause its depart from body 9 so that nobody
Machine can unlock mechanism 16 constraint and enter sliding rail 13 in, smoothly to take off.
As shown in figure 4, locking releasing mechanism 16 preferably can be a kind of connection and free soft wing unmanned plane and transmission belt
Structure, it includes lock body and locking bolt, and wherein lock body is fixed on soft 9 lower part of wing unmanned plane body, and locking bolt is fixed on outside transmission belt 15
On surface.As shown in figure 4, the lock body has groove, locking bolt has the body with the matching grooves, which can be in unmanned plane
Undercarriage is inserted into the lock body groove when being placed in the groove of the locking track and locks transmission belt and body, and
Slide into locking track end when entering sliding rail the body because of the change of conveyor belt motion direction and from the lock body groove
Middle extraction, so that constraint relief causes transmission belt to depart from body.Preferably, locking bolt is further included fastens with the drive belt surface
The pedestal of connection and the connecting rod being rotatably connected with the pedestal by hinge, the connecting rod other end pass through hinge and the bolt
Body is rotatably connected.With the stage is being skidded off in groove of the unmanned plane undercarriage in locking track, with conveyor belt motion side
To change, the hinge angle between body and connecting rod constantly changes, and as angle becomes larger so that connecting rod, which produces, pulls body
Active force, until when both mutually sets greater angle in 180 °, body is pulled out from groove and departs from lock body, complete to take off
From.
Soft wing unmanned plane is in original state and boost phase, control drive belt position so that locking bolt can be inserted into vertically upward
Lock body, so that soft wing unmanned plane 1 is fixed on transmission belt 15.At the end of boost phase is fast, pin position reaches transmission belt
15 ends, with the rotation of roller, transmission belt 15 will be transferred to the lower surface of backhaul by driving upper surface, at this time, on transmission belt 15
Fixed locking bolt will be extracted out of lock body, and soft wing unmanned plane 1 releases fixed constraint with transmission belt 15, so as to soft wing unmanned plane 1
Continue accelerated slip.
The autosteerer 4 of the embodiment of the present invention can measure wind direction and wind speed, wind in real time by air velocity transducer 17
Motor 14 and servomotor 19 are driven to being sent control signals to after being resolved with air speed data by signal processing module (18),
Emission rate and the direction of the launch of ground rail 2 can be automatically controlled.
As shown in figure 5, the autosteerer 4 of the present embodiment includes air velocity transducer 17, signal processing module 18, servo
Motor 19, active drive gear 20 and passive tooth sector 21.Wherein, the air velocity transducer 17 is used to measure in real time and launches
The wind speed and direction in place.The signal processing module 18 is connected with air velocity transducer 17, for receiving air velocity transducer 17
Data, wind speed and direction data are changed into drive signal.The servomotor 19 and 20 power connector of active drive gear,
Active drive gear 20 is engaged with passive tooth sector 21, which is fixedly connected with the ground rail 2.Watch
The alternating current generator that motor 19 is preferably to power using power supply is taken, its drive signal produced according to signal processing module 18 produces drive
Power, driving active drive gear 20 and then the passive tooth sector 21 of driving rotate so that ground rail 2 rotates and realizes ground rail
The direction change in road 2, to be adapted to live wind direction.
In addition, the drive signal that signal processing module 18 produces also accordingly inputs the driving motor 14, with described in driving
Transmission belt 15 produces corresponding transfer rate, so as to control speed of the unmanned plane on ground rail 2, wind speed is adapted to obtain
Takeoff speed.
In one embodiment, the specific work process of soft wing unmanned aerial vehicle orbit launching device, includes the following steps：
1) soft wing unmanned plane 1 is placed on to the initiating terminal of locking track 12, it is spacing that undercarriage 10 is put into locking track 12
In groove, parafoil 5 is laid in behind body 9, and the umbrella rope of parafoil 5 is ridden on umbrella rope support 11；
2) air velocity transducer 17 measures air speed data V1 and wind direction θ 1 in real time, which reaches signal processing module 18, i.e.,
The emission rate V that must take off can be calculated and subtract real-time wind speed V1 equal to takeoff airspeed V2, the direction of the launch is wind direction θ 1, if ground at this time
The direction θ 2=θ 1 of track 2, then ground rail 2 is motionless, if 2 ≠ θ of θ 1 at this time, according to the difference of θ 2 and θ 1, sends driving letter
Number so that driving motor 14 drives the rotation of ground rail 2 until θ 2=θ 1；
3) engine 8 and driving motor 14 are started, soft wing unmanned plane 1 passes through propeller 7 and transmission on locking track 12
Band 15 is accelerated, and is accelerated at sliding rail 13, and locking releasing mechanism 16 unlocks, and soft wing unmanned plane 1, which enters, at this time slides
Dynamic rail road 13, continues to accelerate under the promotion of propeller 7, reaches takeoff speed V, then it is complete to leave ground rail 2 for soft wing unmanned plane 1
Into taking off；
4) after the soft wing unmanned plane 1 of a frame is completed to take off, you can begin preparing for carrying out the work of taking off of next sortie, realize
Automation, efficient soft wing unmanned plane launch work.
As it will be easily appreciated by one skilled in the art that the foregoing is merely illustrative of the preferred embodiments of the present invention, not to
The limitation present invention, all any modification, equivalent and improvement made within the spirit and principles of the invention etc., should all include
Within protection scope of the present invention.
Claims (10)
1. a kind of soft wing unmanned aerial vehicle orbit launching device, including ground rail and acceleration system, wherein,
The ground rail includes having the launching trajectory set along launch direction, along launch side on the launching trajectory
To groove is provided with, houses wherein and the launching trajectory can slide relatively for unmanned plane undercarriage, which includes being located at
The locking track of launch leading portion and the sliding rail of launch back segment, wherein the bottom portion of groove of the locking track is also set
Limiting slot is equipped with, for keeping spacing on lift-off direction to undercarriage in launch leading portion；
The acceleration system includes the locking releasing mechanism of transmission belt and setting on the belt, wherein the transmitting of transmission belt edge
Direction of taking off is set parallel with the launching trajectory, and when being slided in the groove that the undercarriage is placed in the locking track
The locking releasing mechanism is connected with unmanned plane body so that unmanned plane is connected as a single entity with transmission belt, so that the transmission belt is driven
Unmanned plane can be driven to slide acceleration on the locking track and slide into locking track end at it when dynamic and enter sliding rail
Shi Suoshu locking releasing mechanisms can depart from body, so that after the unmanned plane continues to slide on sliding rail and reaches takeoff speed
Take off.
2. a kind of soft wing unmanned aerial vehicle orbit launching device according to claim 1, wherein, the locking releasing mechanism
Including the lock body being fixed on the body and the locking bolt being fixed on the transmission belt, wherein the lock body has groove, institute
Stating locking bolt can be in the groove that unmanned plane undercarriage be placed in the locking track with the body with the matching grooves, the body
When be inserted into the lock body groove and lock transmission belt and body, and when sliding into locking track end and entering sliding rail
The body is extracted because conveyor belt motion direction changes from the lock body groove, so that constraint relief causes transmission belt and machine
Body departs from.
3. a kind of soft wing unmanned aerial vehicle orbit launching device according to claim 2, wherein, the locking bolt further include with
The pedestal that the drive belt surface is fastenedly connected and the connecting rod being rotatably connected with the pedestal by hinge, the connecting rod are another
End is rotatably connected by hinge and the body.
4. a kind of soft wing unmanned aerial vehicle orbit launching device according to any one of claim 1 to 3, wherein, it is described
The transmission terminal position of transmission belt is between the locking track and sliding rail, so that passing through the transmission belt in unmanned plane
Driving be accelerated on track is locked when sliding into terminal position, locking releasing mechanism therein can be here because of transmission belt
Cause it is realized with body to depart from the direction change of end.
5. a kind of soft wing unmanned aerial vehicle orbit launching device according to claim 4, wherein, the locking orbital groove
The limiting slot of bottom is in inverted T shaped groove for the section that opening is less than slot.
6. a kind of soft wing unmanned aerial vehicle orbit launching device according to claim 5, wherein, the ground rail also wraps
Umbrella rope support is included, which is installed on the initiating terminal of locking track, it is used to support umbrella rope with auxiliary with support end
Umbrella from when helping the soft wing unmanned plane to take off.
7. a kind of soft wing unmanned aerial vehicle orbit launching device according to claim 6, wherein, further include auto-steering dress
Put, itself and the ground rail power connector, it can drive the ground rail to rotate according to the wind speed detected, with wind direction
Matching adaptation is taken off needs.
8. a kind of soft wing unmanned aerial vehicle orbit launching device according to claim 7, wherein, the autosteerer
Including air velocity transducer, signal processing module, servomotor, active drive gear and passive tooth sector, wherein, the wind speed
Sensor is used for the wind speed and direction for measuring transmitter site in real time, and the signal processing module is connected with air velocity transducer, is used for
The data of air velocity transducer are received, wind speed and direction data are changed into drive signal, the servomotor and active drive
Gear transmission connects, which engages with passive tooth sector at the same time, the passive tooth sector and the ground rail
Road connects, and the drive signal that the servomotor is produced according to signal processing module produces driving force, drives the active drive
Gear and then the driving passive tooth sector rotation so that ground rail turns to respective angles.
9. a kind of soft wing unmanned aerial vehicle orbit launching device according to any one of claim 8, wherein, the signal
Processing module is connected with driving motor, its drive signal produced is used to input the driving motor, to drive the transmission belt
Corresponding transfer rate is produced, so as to control sliding speed of the unmanned plane on ground rail, taking off for wind speed is adapted to obtain
Speed.
Launch 10. a kind of soft wing unmanned aerial vehicle orbit launching device using described in claim 8 or 9 carries out soft wing unmanned plane
The method taken off, including：
1) soft wing unmanned plane undercarriage bottom is placed in locking railway limit groove；
2) air velocity transducer measures air speed data and wind direction in real time, which reaches signal processing module, you can calculates
Emission rate of taking off and the direction of the launch, and accordingly drive ground rail to turn to adapt to wind direction by servomotor；
3) soft wing unmanned vehicle engine and driving motor are started, soft wing unmanned plane is on locking track by soft wing unmanned plane
Propeller and the transmission belt are accelerated, and are accelerated at sliding rail, locking releasing mechanism unlock, soft wing unmanned plane into
Enter sliding rail, continue to accelerate under the promotion of propeller, reach takeoff speed, then soft wing unmanned plane leaves ground rail completion
Take off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| US10899472B2 (en) * | 2017-08-11 | 2021-01-26 | Ford Global Technologies, Llc | Vehicle mounted launcher for fixed-wing unmanned aerial vehicle |
| CN110920922B (en) * | 2019-12-04 | 2023-04-14 | 中国特种飞行器研究所 | Air-blast equipment of automatic take-off parafoil |
| CN117268170B (en) * | 2023-10-23 | 2024-03-22 | 广州天海翔航空科技有限公司 | Unmanned aerial vehicle ejection control method, device, equipment and storage medium |
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