CN107856875A - A kind of method that carrier-borne aircraft is fullyed loaded takeoff on aircraft carrier - Google Patents

Abstract

Spin up, improve centrifugal force, by aircraft along rotating disk tangential direction as throw throw away hammer dish out, aircraft borrow power refuel flight.The aircraft rested on revolvable rotating disk, the steel plate that front and back wheel is tilted partly are wrapped up in, and are hauled in the middle part of aircraft tip by a steel wire rope extracted by the rotating disk garden heart.Rotating disk is slowly rotating, and outwards expansion is declined to become a small slope to the steel plate of half parcel with front end steel plate during by accelerating slowly, reaching certain revolution, draws the steel wire rope of aircraft is de- to hang, and aircraft wheel rolls out along ramp angles direction, and aircraft borrows power to refuel flight.Turntable machinery running part is completed by high ferro disk roller and without joint steel rail technology.Rotating disk power be by variable high-speed electric motor gear and establish the garden type rack under rotating disk and complete.

Description

A kind of method that carrier-borne aircraft is fullyed loaded takeoff on aircraft carrier

Art

The present invention is a kind of takeoff method for supporting carrier-borne aircraft on aircraft carrier, especially on aircraft carrier or without sufficient length The place of runway, the method for promoting using centrifugal force caused by the Zhou Yundong of garden carrier-borne aircraft to fully loaded takeoff.

Background technology

Currently known takeoff method has four kinds, and (1) ski-jump take-off is that minimum, the simplest one kind of investment is taken off mode. But fuel load, bullet-loading capacity, combat radius are by certain restriction.And aircraft carrier must be with more than 36 kilometers/hour when taking off More than speed inversely navigate by water, to increase carrier-borne aircraft relative velocity, help carrier-borne aircraft to take off.(2) take off vertically, require aircraft Take-off weight can only be the 83%---85% of motor power, and this makes Aircraft Load amount be restricted greatly, influence the load oil of aircraft Amount, bullet-loading capacity and voyage.Engine is operated in the operation that maximum power state, oil consumption are very big, limit aircraft when taking off vertically Radius.(3) steam ejection takes off, is that steam-powered catapult-launching gear drives aircraft to reach takeoff speed in two seconds, be with High steam promotes piston, the sliding block on drive ejection orbit, associated carrier-borne aircraft is launched away.The device volume is huge Greatly, the steam for there was only 6% is utilized extremely inefficient and to be related to desalinization, large-sized boiler, pipeline, maintenance amount surprising. Power too greatly can not the light unmanned plane of throw-weight.Only the U.S. possesses production with this steam ejection lift-off technology at present. (4) electromagnetic launch takes off, Electromagnetical ejector is a complicated integrated system.Its core is straight line ejection motor, this electricity The technology that the concept of motivation uses similar to magnetic suspension train, unlike magnetic suspension train motion be float in atmosphere and Ejection motor has disk roller to be slided with a reciprocal car along catapult track.Aircraft is hauled during work to accelerate to along ejection stroke Takeoff speed, after aircraft takes off extension, reciprocal car returns to starting point position, and this technology U.S. is exclusive.

The content of the invention

In order to overcome existing four kinds to take off existing for mode, equipment investment is big, the few bullet-loading capacity of high energy consumption, the fuel load of aircraft Deficiency, combat radius is small, attendant is more, workload is big.The invention provides one kind using spin up improve centrifugal force, to Throw and throw away that hammer is the same, throws tangential direction of the aircraft along rotating disk and throws, aircraft borrows the method that power refuels flight.

The technical solution adopted by the present invention is；

The steel plate that the aircraft front and back wheel rested on revolvable rotating disk is tilted partly is wrapped in, by one in the middle part of aircraft tip Root can turn the steel wire rope that garden mandrel extracts by rotating disk and haul.Rotating disk is slowly rotating, by accelerating, reaching certain revolution slowly when half The steel wire rope that the steel plate of expansion and front end has together dropped into a small slope, drawing aircraft outside the steel plate of parcel, which takes off, to be hung, flies Machine is thrown along ramp angles direction and thrown, and the oiling that takes this opportunity is taken off.

The present invention beneficial aspects be；

Aircraft can take off at full capacity and oil consumption is few can join the continuous four frame carrier-borne aircrafts that take off, and rotating disk, rotating speed, moment are controllable to be made more Big aircraft or less unmanned plane take off.Eliminating steam ejection and electromagnetic launch, (moment is public by zero to 280 because of superelevation acceleration In/hour) to airframe intensity and the requirements at the higher level of pilot's constitution.And variable high-speed electric motor and high ferro wheel connect with nothing Mouth rail is all that existing mature technology small investment maintaining expense is low, takes small volume to type aircraft carrier deck, it is often more important that consumption Can be low, recyclable generate electricity of the inertia force of rotating disk recycles after taking off.

Embodiment

Data report, 304 meters of Liaoning captain, warship are wide 70.5 meters, 14000 kilowatts of power electric, flight-deck grow 300 meters, it is wide 70 meters, destroy 15 carrier-borne 22.28 meters of captains, 15 meters of the span, high 5.92 meters, 62.04 square metres of wing area, deadweight 17500 kilograms, 6 meters between 32500 kilograms of maximum take-off weight, trailing wheel.Two concentric circles are drawn in deck appropriate location, it is 65 meters of race diameter, interior 57 meters of loop diameter, 65 meters subtract 57 meter and be equal to 8 meters, this 8 meters of circles we made below it around using the center of circle as axle can The garden disk of rotation, we it be referred to as rotating disk.It is equidistant on rotating disk to put four frame carrier-borne aircrafts.It is in carrier-borne aircraft to put requirement Heart line (medium line of the head point to two blast pipes) will be in the tangential direction using the extension line of center line as point of contact.According to winged This direction that machine is put, the preceding outside of front and rear three wheels will be stretched out by rotating disk steel plateType steadying plate.Rotating disk rotate when prevent from Mental and physical efforts are excessive, play stabilization.Steadying plate forms the shelving into vertical direction with tangent line at once when taking off.(gradient reference The angle that Liaoning warship tilts) there is a firm steel wire rope between aircraft middle front part and garden heart rotatable shaft, connect by covering to be hooked together In on aircraft.From the steam ejection data in the U.S..During catapult-assisted take-off in two seconds aircraft from zero accelerate to 150 nautical miles, i.e. Reach 280 kilometers/hour of speed.This requires our rotating disk, rotating speed to reach 60 revs/min.At this moment front and back wheel is steady Fixed board turn sloping, steel wire rope it is de- hang, carrier-borne aircraft is thrown by slope along rotating disk tangential direction throws, be winged with opening the throttle Forwards.Turntable rotation is driven by variable high-speed electric motor.The production of Xiang Tan Hua Lian Motor Corporation can be selected in motor 130 kilowatts, 380 volts, 500----15000 revs/min 250 hertz of multiple motors.Equipped with as far as possible big tooth on motor reel Outer ring or inner ring are equipped with the inner ring established or outer ring garden rack with modulus under wheel, rotating disk, motor rotation can drive rotating disk to turn It is dynamic.Be installed in diverse location under rotating disk, the support of rotating disk and the rotation that multiple motor divide equally size utilize ripe high ferro skill Art, wheel and without interface track, when 350 kilometers/hour of scooter.It is installed in appropriate location under rotating disk.This method letter Single feasible motor power (output) is not necessary to implement greatly very much.Have the dry sound of machinery but without electromagnetic interference, once can join continuous four framves that take off and expire Carry carrier-borne aircraft, existing aircraft carrier dynamical system need not increase and can work.If can increase disk diameter, can increase connection continued arch high over Number or large aircraft.Because the power of motor, revolution is adjustable i.e. also be adapted for unmanned plane.

Claims (1)

1. a kind of method that carrier-borne aircraft is fullyed loaded takeoff on aircraft carrier.It is by the gear on variable high-speed electric motor axle and establishing Under rotating disk garden type rack act as power, by high ferro wheel with without joint steel rail technology for rotating mechanism in a manner of complete.Its Be characterized in rotating disk moment, revolution, it is controllable, adjustable, can be thrown in rotating disk tangential direction and throw away fully loaded carrier-borne aircraft, unmanned plane.