CN101234675A

CN101234675A - Medium-sized aerodrome for landing on ship

Info

Publication number: CN101234675A
Application number: CNA2007100704211A
Authority: CN
Inventors: 黄金伦
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-07-31
Filing date: 2007-07-31
Publication date: 2008-08-06
Anticipated expiration: 2027-07-31
Also published as: CN100551779C

Abstract

The invention relates to a landing airport on a medium boat, which is applicable to the landing of small-size planes without any landing gear. During landing, a hook D extends out from an airframe abdomen and slides along with an energy accumulation belt G toward an upslope direction. Under a span of an A section, A spindle frame F arranged at the energy accumulation belt G is provided to be hooked by D; the hooked energy accumulation belt drags an energy accumulation wheel 4; the energy accumulation belt and 4 drive a synchronous belt wheel, a synchronous belt P1 and a driven wheel P2 coaxially through a centrifugal clutch, and then drive a variable frequency motor (not shown in the figure) in a stem to generate electricity and accumulate energy, so the plane can decelerate fast during sliding toward the upslope, during which the inertia forcer is counteracted by the accumulated energy and the gravity on the upslope. The airport is beneficial for developing ocean utilization and saving land use on the land.

Description

Destination on the intermediate ship

The invention belongs to the adrm that lands on the ship of medium-sized size, be only applicable to use on blimp or small commercial aircraft or scientific research, the national defence.

The present invention is not suitable for all aircrafts with alighting gear, only is fit to the aircraft (as application number 200710070081.2 and application number 200710067410.8) of no alighting gear.

Save the purpose of alighting gear: energy-saving and emission-reduction, saving soil, expansion ocean utilize, the development ocean science schools; Change and get used to land school-running modes.

Fig. 1, when the aircraft on right side was arrived in bow by plane in the A section span, the aviator emitted belly hook D, went up a slope by white arrow and prepared to land, and the span A ≈ 18m of this section is the landing first step that belly hook D hooks fusiformis frame F.F is the picture prism mesh a bit, when it is hooked by D, " mesh " be elongated draw flat, in drawing flat process because the frame elasticity of fusiformis frame F, give one in aircraft well buffering, flexibility started energy storage band G, when hooking energy storage band G and carry out energy storage by aircraft, flying speed lowers, lift divergence, part weight is pressed to energy storage band G, and the effect of the amount of deflection of G and spring 5, spring 25, spring 32 guarantees flexible deceleration of aircraft and building better soft landing performance.Above-mentioned each spring is signal, and reality all is to keep flexible the landing or maintenance constant tension power and the shock absorption device established.

B section span (B ≈ 130m) be aircraft the flight force of inertia by energy storage band G hold, be converted into storage can runway, also be aircraft at short square from interior quick deceleration, impulse force is climbed the gravitational low slake up to the upslope runway that closes in the shutdown advancing.

C section span (C ≈ 15m) is the hardstand.It is in horizontality a little less than the vertex of B section during shutdown; Running-fit is being adorned two wheels in parallel---synchronous pulley C1 on pivot C1, and the C1 synchronous pulley can transmission electrical generator C2 with synchronous band; One is the elevator wheel, the cable wire of reeling on the elevator wheel, and the end of cable wire is being fixed the lasso of two glue belt one classes, can entangle the driving engine or the left and right of aircraft.

When aircraft will enter storage canopy C4, be the heart hardstand C, by pivot C1 earlier, cw turns over a θ angle, receive descending roller road obliquely down, the tail that makes aircraft downwards, with descending shown in the dotted arrow, retreat and roll down, if unclamp the brake of elevator wheel, with gravity, drive elevator wheel and wheel C1 (synchronous pulley) on pivot C1 the running-fit rotation in parallel with it of aircraft, (this is energy storage for the second time to make frequency conversion generator C2 generating by synchronous band at this moment; Energy storage for the first time is to drive energy storage band G, energy storage when just landing at aircraft).Store canopy C4 up to allowing aircraft back off to.

If take off: the magnetic suspension of extending deck K from storage canopy C4 outside the sideslip runway moves on on the ship is taken off on the guide rail, can be by take off on the K1 (" taking off " please allow apply for next time again).

Fig. 2, F is the fusiformis frame, it have former and later two " people " fonts elastic shelf F1, F3 and about two F2 frames surround, (this energy storage band that is different from application number 200710070081.2 is only by a direction cycle operation) of running time image loom shuttle commute, fusiformis frame F is overcome the elastic force of F1, F3 by the inertia ahead power of aircraft, about two F2 draw over to one's side almost and together, so that fusiformis frame F is elongated, draws is flat (this brings a fine buffer action when hooking the energy storage band to aircraft).

F1, F3 (Fig. 2) use high tensile steel wire to make as the rubber of " embedding method silk " liner, and front and back are connected with hinge pin F4 with energy storage band G respectively; F2 also be lined with high tensile steel wire, mould pipe fitting with transparent polyurethane (PU), the low-voltage LED light-emitting device is installed in the pipe, make and send sheen evening; Also be connected with F1, F3 with hinge pin.

Offshore conditions is stable unlike land, so serve the belly hook D of landing aircraft to hook with very big fusiformis frame.

The width G 1 ≈ 38cm of the energy storage band G of this programme is an a ratio much bigger synchronous band commonly used, and the two ends, the left and right sides at its open loop mouth place all are connected on the fusiformis frame F.When waiting landing, F all be in flywheel 4, deflector roll 6, and this span of deflector roll 23 on (please contrast Fig. 1, Fig. 2), flywheel 4 also is a kind of synchronous pulley, the auxiliary big deflector roll of simplified formation in it and the left and right sides---hold fusiformis frame F, this and deflector roll 6, deflector roll 23 are in like manner.

During energy storage the like mesh of fusiformis frame be elongated, draw flat after, space among the left and right sides ranks of roller J that can be by holding ventral, the distance of J and deflector roll 6 is very big, there is very big glide power starting stage because aircraft has just landed, do not need roller J, roller all is to have certain elastomeric free gear---need not power or plunging joint.

The energy storage first time of Fig. 1: the energy storage band G that is hooked by aircraft, drive flywheel 4, axle 3, and with the synchronous pulley that connects with centrifugal clutch of axle 3 coaxial lines and band P1 flower wheel P2 (running-fit is on balance staff 1) is again with the synchronous pulley in parallel with flower wheel P2 (drawing) synchronously, transmission gives that the first energy storage frequency conversion generator (drawing) generates electricity, the electric power storage energy storage in bow.E is the polycarbonate translucent cover, can send out sheen caution aircraft evening and arrive in bow by plane in the sheen sky; E1 is an electromagnetic wave launcher, aircraft can be navigated outside hundreds of rice aim at fusiformis frame longitudinal central axis line.H1 is horizontal monitoring device, monitors that belly hook D hooks the signal of F, in time passes to the power that control tower is adjusted frequency conversion generator, and the appliance computer control system guarantees safe landing.H, H1 are at shipboard, and be all lighter, little, with composite materials manufacturing (being not used in battleship).

Fig. 3 is fuselage cross section, roller, energy storage band cross section; R fuselage cross section, S wing, U, U1 turning rolls, V roller, T driving engine carrying roller (if driving engine on fuselage then T is in the free time), G is the energy storage band.

Advantage: 1, destination is adapted at developing on each ocean surface our ocean science schools on the intermediate ship, teacher, coach, police be teacher, professor, also be the defender of motherland's national defence simultaneously, the student after the several years, promptly become carry on more advanced studies, the talent of fresh combatants aspect military service or aquatic products processing, marketing, aviation, the navigation;

2, destination on the intermediate ship is established the amorphous silicon membrane cell photovoltaic power generation system more and is covered on the ship, prevent or fewly spied upon supervision by satellite, safeguard simultaneously Chinese fishing boat prevent by the pirate plunder may;

3, cooperate scientist's ocean scientific investigation ship and growth troop camp, ocean;

4, select the poor student of a collection of moral qualities, intellectual ability, physical fitness and aesthetic appreciation and other aspiration juvenile students to go to school ocean science schools, preferably allow them assist fishery, marine fishery and steer a ship, flight attachment, and subsidize students by enterprise or national charity organization and fully freely go to school; Can save land like this and run a school, do factory and training base, the resource that reduces in the territorial waters is stalked exploitation by other country;

5, during aircraft landing, be to have angle of attack climbing to glide, just in case can not land, aircraft can leap straight, can not land with the alighting gear aircraft that lands as land, draws high head again with regard to dangerous and long runway very;

6, the A of Fig. 1, B span are not to equal airport runway length, and it is the picture square edge, and the true length of runway is the camber line near hypotenuse.

Description of drawings:

Fig. 1 is " destination on the intermediate ship " lateral plan.

Fig. 2 is the top view of fusiformis frame F, energy storage band G, roller J.

Fig. 3 is the sectional position figure of airframe cross section, roller, energy storage band.

Claims

1, destination on a kind of intermediate ship, comprise energy storage such as energy storage band, flywheel, deflector roll, flower wheel, frequency conversion generator, storage battery, energy storage band envelope two sections of A, B, the A section is provided with the fusiformis frame, in order to convenient hooked the energy storage band and slow down by landing aircraft belly hook glide; Double-pendulum arms makes the aircraft flexibility touch energy storage band and deflector roll, roller.

2, destination on the intermediate ship according to claim 1, feature is that the fusiformis frame forms easily and hooked by belly hook, and the like mesh of fusiformis frame is elongated, draws flat like that when hooking, and length is elongated, its distortion elastic force and elongation retarding action have good flexible buffer effect.

3, destination on the intermediate ship according to claim 1 and 2 has the upward slope of the angle of attack to glide, just in case can not land when feature is aircraft landing, aircraft can leap straight, when not becoming with the alighting gear aircraft landing, rethink the pull-up head very long distance of must gliding, be easy to go out the airport.