CN201385772Y - Carrier aircraft racecourse capable of extending outside aircraft carrier body - Google Patents
Carrier aircraft racecourse capable of extending outside aircraft carrier body Download PDFInfo
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- CN201385772Y CN201385772Y CN200920148915U CN200920148915U CN201385772Y CN 201385772 Y CN201385772 Y CN 201385772Y CN 200920148915 U CN200920148915 U CN 200920148915U CN 200920148915 U CN200920148915 U CN 200920148915U CN 201385772 Y CN201385772 Y CN 201385772Y
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- carrier
- borne aircraft
- aircraft
- warship
- runway
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G11/00—Aircraft carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/50—Vessels or floating structures for aircraft
Abstract
The utility model provides a carrier aircraft racecourse capable of extending outside an aircraft carrier body; an integral carrier aircraft racecourse is arranged on the deck of an aircraft carrier; a driving mechanism arranged in the aircraft carrier body drives the racecourse to slide and enables a part of the racecourse to extend outside the aircraft carrier body; a lifting deck is arranged below the racecourse; the deck is used for filling an opening reserved on the aircraft carrier after a part of the racecourse extends outside the aircraft carrier body; after the racecourse and the deck are mutually matched and spliced, a smooth elongated carrier aircraft racecourse is formed; the part of racecourse extending outside the aircraft carrier body and hanging on the sea surface is supported by a floating pontoon and a plurality of temporary floaters; and the extension or the retraction of the racecourse depends on the driving of the driving mechanism and/or auxiliary push-and-pull effect of the floating pontoon. The carrier aircraft racecourse capable of extending outside the aircraft carrier body can reduce the difficulty and risk of the aircraft carrier while taking off and landing.
Description
Technical field
The utility model relates to the structure of aircraft carrier, is specifically related to the external carrier-borne aircraft runway of a kind of extended aircraft carrier warship.
Background technology
Aircraft carrier (abbreviation aircraft carrier) is as a kind of " super " main battle weapons, and power mainly is the ability in the tens of of its lift-launch even the extremely vast marine site of control that up to a hundred airplane carrier fighters had.Advance to attack the target that is in tens thousand of square kilometres of marine sites of circumference, keep the attack that to defend from the various weapons in the same vast marine site.The fighting capacity of weighing aircraft carrier mainly is to weigh the fighting capacity of the carrier-borne aircraft that can bring into play maximum horizontal that takes off on this aircraft carrier.
Now, the mode of taking off of world Navy aircraft carrier mainly contains catapult-assisted take-off, sliding jumping up flies (sliding perk flies) and vertical/short distance rolling start etc.Catapult-assisted take-off is to utilize the catapult-launching gear of arranging on the flight deck, to the carrier-borne aircraft applied thrust, it is reached from the warship takeoff speed in certain stroke.Cunning is jumped up and flown is the deck that upwarps that utilizes the aircraft carrier bow, realizes taking off under the high thrust of airborne driving engine.Vertically/the short distance rolling start then is to utilize the thrust vectoring of airborne driving engine to control to realize taking off, in view of the former Soviet Union " Ya Ke-38 " vertical/the short range attack plane is along with " Kiev " level aircraft carrier is retired together, and Britain vertical/discharging quantity and the voyage of short take-off and landing (STOL) formula " sea-gull " fighter plane be difficult to meet requirements, therefore this mode of taking off is used less at present.
The steam catapult-assisted take-off
After World War II, jet-propelled carrier-borne aircraft carries warship in succession.With the weight and the engine power calculating of carrier-borne aircraft at that time, need sliding distance of running more than 1000 meter." Nimitz " even of current tonnage maximum level aircraft carrier, the deck runway is rice surplus in the of 300 only.If there is not the help-fly of high-power ejector, the carrier-borne aircraft of full carry will be difficult to lift-off.Therefore world's military project circle is all at the more powerful novel ejector of concern development.
Steam catapult was come out August nineteen fifty, and prototype is the commandant Mitchell of British Naval Air Service reserve force development, and United States Navy has bought patent and it is full-fledged.On principle of work, steam catapult is with the slide block on the high pressure steam promotion piston drive ejection orbit, and the carrier-borne aircraft that is attached thereto is launched away.Even to this day, have only the U.S. to grasp the steam catapult technology, what medium-sized " gaullist " of connection state number nuclear aircraft carrier adopted also is U.S.'s steam catapult technique comprehensively.C-13-1 type steam catapult stroke on the large-scale aircraft carrier of the U.S. reaches 94.6 meters, 36.3 tons of heavy carrier-borne aircrafts can be launched away with the high speed of 185 joints (i.e. 339 kms/hour), can satisfy the requirement of taking off of F-14 fighter plane and E-2 early warning plane.
Sliding jumping up flies
Cunning is jumped up and flown principle is that slope, deck upper uplifting angle is considered as vibrating deflection.Carrier-borne aircraft rushes at oblique upper along the slope that upwarps, and forms inclined throw movements.States such as Russia, Britain, Italy, Spain and India are because technical limitation, can't develop technically with technology on the steam catapult that reaches a standard, so aircraft carrier warship bow is installed the platform that jumps (10 °～15 ° of deck, slope upper uplifting angles) and is helped to take off home.Carrier-borne aircraft power with oneself when taking off rushes to via the assistance of the platform that jumps in the air.The sliding take-off weight that flies and the efficient of taking off of jumping up is not as catapult-assisted take-off.Its Operational Effectiveness Rat can not show a candle to steam catapult.Be better than the F-14 opportunity of combat as Soviet Union's-33 opportunity of combat fighting capacity, be meant when both all can give full play to separately fighting capacity.But after they took off from separately aircraft carrier, situation had been not so just.On U.S. army's aircraft carrier, F-14 utilizes steam catapult to take off, even full carry also can go up to the air smoothly; And on Russia " storehouse is the Huangshui River assistant husband now " aircraft carrier, Soviet Union's-33 sliding jumping up can only be carried the effective carry that is equivalent to actual carry ability 50% when flying, and this has just dropped sharply the air battle ability and the combat radius of this heavy air superiority fighter.So generally believe that " storehouse is the Huangshui River assistant husband now " is not the adversary of U.S.'s aircraft carrier.
Electromagnetic launch in the research and development
Certainly steam catapult also has many shortcomings:
1, ejector not only occupies big between deck space, and also the side establishes facilities such as ejector steam storage tank, ejector pipeline storehouse belowdecks.
2, need be from preparing fresh water.Steam catapult also need be reserved the position and give huge tanks, to deposit fresh water except reserve the equipment of itself position in the cabin.Launch 1 medium-sized fighter plane, approximately will consume 1 fresh water.
3, energy consumption height for fresh water is burnt till steam, must expend a large amount of energy, therefore will reserve exceptional space again for storing fuel.
4, ejector building technology difficulty is big, seal request height, component processing precision height, cost height.
5, wartime is easily impaired and be difficult to repair.
6, safeguard that operating needs is very high, whenever launching needs marine grounding maintenance for 3000-3200 time or returns the port maintenance.
United States Navy carries out the technical study of electromagnetic launch system since nineteen eighty-two for this reason.Up to autumn in 2004 the electromagnetic launch device enter the finished product test stage.The electromagnetic launch device is the inheritance system of a complexity, and its core is the straight line ejection motor.Ejection motor has roller, is being with a reciprocal car to slide along catapult track.During work, electrical motor obtains power supply, and back and forth car hauls carrier-borne aircraft and accelerates to takeoff speed along launching stroke under the effect of electromagnetic force." Bush " number aircraft carrier of the approaching completion of the U.S. at present, cost reaches 8,000,000,000 dollars, is same in the past more than a times of aircraft carrier cost, will adopt later-model electromagnetic launch device, uses steam catapult for many years to step down from the stage of history when the time comes on U.S.'s aircraft carrier.
The efficient of electromagnetic launch device is about 60%, and the efficient of steam catapult 4%-6% only, its efficient improves greatly.Though the consumption of electric energy is lower than 120,000,000 Jiao but electromagnetic launch takes off, and is still a sizable energy consumption.The electromagnetic launch system has not had those as fine as a spider's web high temperature and high pressure steam pipelines of steam ejection system, but needs more than 100 meter long linear induction motor, and the large power, electrically force control apparatus forces closed-center system, and structure is still rather complicated.The maintainer of electromagnetic launch system has reduced 30% than steam ejection system, but only operating personal still needs 90 people.In a word, though the electromagnetic launch device has had very big improvement than steam catapult, it remains a kind of complex structure, and research and development are built expensive, and energy consumption is big, at ordinary times attended operation require high, wartime the easily impaired and system that is difficult to repair.
In fact, get back to the initial point that problem proposes, why difficult aircraft carrier takes off, and one of the main reasons still is aircraft carrier deck landing airdrome length limited (generally the longest only 300 meters).
Countries in the world aircraft carrier landing at present mainly be warship fall-retarding mode.The device that adopts is arrester wires and barrier.
Arrester wires is that carrier-borne aircraft is received the device of lacking the warship ground run distance when normally landing; Barrier is that carrier-borne aircraft is in the emergency serving unit that is using when emergency situation is being descended warship.
The carrier-borne aircraft that is landing, the tens of tons of airframe of at high speed motion is hooked on suddenly on the arrester wires, stops with interior on 100 meters on deck runway subsequently.Undoubtedly, arrester wires has very high scientific and technological content.And it is arranged on usually apart from tail end 55-60 rice, deck (carrier-borne aircraft the warship runway just from stern).Per then 14 meters are provided with one, totally 4.Arrester wires is apart from only 35-50 centimetre of deck surface.That is to say that the aviator will manage to allow the arresting hook under the carrier-borne aircraft fuselage hang up just to arrive in by plane that 50 meters of aircraft carrier tops just begin to occur apart from deck surface less than half meter high arrester wires, can finish landing.This obviously has sizable difficulty and risk, need long-term, high-leveled and difficult, just like acrobatic career training.
If imagination runway before the first road arrester wires is not short 50 meters, but 100 meters, even 150 meters, that is to say that carrier-borne aircraft has dropped to slow down on certain section runway slidingly to catch arrester wires again after having run 100 meters even 150 meters that is safety, easier just.In addition, through one section sliding run slow down after, will can be so not high to the requirement of arrester wires; Even dispose light-duty simple and easy mechanical arrester, also can assist to finish landing.
As previously mentioned, the problem of this relevant landing airdrome length exactly also is the problem place that aircraft carrier takes off.According to one's analysis, if runway has 450 meters long, but all landings of land-based air, also the higher aircraft carrier aviator of driving technique.
The utility model content
The purpose of this utility model is to overcome defective of the prior art, designs the external carrier-borne aircraft runway of a kind of extended aircraft carrier warship.The method that this carrier-borne aircraft runway and carrier-borne aircraft runway stretch out can reduce difficulty and risk that aircraft carrier takes off and lands.
For achieving the above object, the technical solution of the utility model is to adopt the external carrier-borne aircraft runway of a kind of extended aircraft carrier warship, on the deck of aircraft carrier, be provided with integral type carrier-borne aircraft runway, in aircraft carrier warship body, be provided with a part that drives in the described integral type carrier-borne aircraft runway and reach the external driver train of warship, below described carrier-borne aircraft runway, be provided with the lifting mode deck, described lifting mode deck is used to fill a vacancy, described vacancy be a carrier-borne aircraft runway part stretch out warship external after, the vacancy that on the warship body, stays, described carrier-borne aircraft runway and described lifting mode deck cooperatively interact after the splicing, can make original carrier-borne aircraft runway obtain prolonging, or described lifting mode deck fall back and the carrier-borne aircraft runway is stretched out the external part of warship after the original position and get back; Described carrier-borne aircraft runway stretches out warship and is suspended from the sea part outward by pontoon and the support of several temporary floating things; Stretching out or regaining of described carrier-borne aircraft runway is to rely on the driving of described driver train and/or by the auxiliary push-and-pull of described pontoon; Below described carrier-borne aircraft runway or side be provided with lockout mechanism, after the part that described lockout mechanism is used for the carrier-borne aircraft runway is stretched out the warship body, another part of staying on the warship body is fixed on the warship body, and described lockout mechanism also can be used for simultaneously and will fix with the described lifting mode deck after the carrier-borne aircraft runway aligns.
Wherein:
Described carrier-borne aircraft runway is divided into carrier-borne aircraft to be risen and runs fast and the carrier-borne aircraft landing runway, is provided with the smoothly section of upwarping in the end of described carrier-borne aircraft takeoff runway, and the upper uplifting angle of the described smoothly section of upwarping is 5 °～15 °.
Described carrier-borne aircraft takeoff runway can slide to the front end of warship body and stretch out, and described carrier-borne aircraft landing runway can slide to the rear end of warship body and stretch out, and the length that described carrier-borne aircraft runway stretches out the warship outer body is 1/2～2/3 of carrier-borne aircraft threshold to threshold.
Described carrier-borne aircraft runway or the central authorities from the warship bow to stern add open course, described central authorities add open course and can stretch out to stern or warship bow; Or described central authorities add open course and separately become two sections from the middle part of warship body respectively to stern with the warship bow is two-way stretches out; The length that described carrier-borne aircraft runway stretches out the warship outer body is 1/2～2/3 of carrier-borne aircraft threshold to threshold, and the central authorities of described lengthening add the landing that can be used for carrier-borne aircraft and other continental rise opportunity of combat after open course stretches out.
Be provided with illuminating lamp and fluorescent mark on described carrier-borne aircraft runway, it is the carrier-borne aircraft navigation that described illuminating lamp and fluorescent mark are used for night.
The both sides of described carrier-borne aircraft runway or below be provided with teeth, described teeth are used for matching with the gear of described driver train.
Described pontoon independently travels at the sea, and a described floating debris part is inflatable object.
The utility model feasibility, theoretical discussion
1, the described external vertical impregnability of carrier-borne aircraft runway of warship of slidably stretching out
The described external carrier-borne aircraft runway of warship that slidably stretches out is the firm material of whole piece deck, its down can with some rail secure bond of vertically arranging, make the described external carrier-borne aircraft runway of warship that slidably stretches out by longitudinal reinforcement, strengthened the described external carrier-borne aircraft runway fracture resistence force degree of warship that slidably stretches out.The described warship epimere that slidably stretches out the external carrier-borne aircraft runway of warship is fixed on the huge aircraft carrier warship, marine section is evenly supported by pontoon and special floating debris, after only taking these preliminary measures, it is just very little by vertical possibility of turning round of rolling over slidably to stretch out the external carrier-borne aircraft runway of warship; In addition the modern material mechanics can also provide more scientific methods further to guarantee it.
2, described slidably property of slidably stretching out the external carrier-borne aircraft runway of warship
Slidably stretch out below the external carrier-borne aircraft runway of warship described, can vertically fix some rail as mentioned above.Below rail, or be space or for some upholder.Take to reduce the measure of cliding friction between described rail and the above support, as settling ball, rail can slide (rolling) on ball moving and less than too big friction drag.Be cast as the teeth shape slidably stretching out the external carrier-borne aircraft runway both sides of warship, gear coupling in these teeth and the other driver train is coincide, when gear cw (or conter clockwise) rotates, just can drive and slidably stretch out the external carrier-borne aircraft runway of warship and outside warship, stretch out (or regain).Above-mentioned horizontal drive (being not to go up to lift to overcome gravity work production) should not consume macro-energy.Driving power can or can be directly tell from the mechanical drive that drives aircraft carrier screw propeller (power mostly hundreds of thousands of kilowatt) from electricity, steam.
3, slidably stretch out the stability of the marine section of the external carrier-borne aircraft runway of warship
The huge aircraft carrier of several ten thousand tons of weights is a quite stable at the stormy waves sea.When slidably stretching out after the marine section of the external carrier-borne aircraft runway of warship stretches out warship outside, slidably stretch out the external carrier-borne aircraft runway warship epimere of warship and be temporarily fixed on the warship, promptly by huge described aircraft carrier institute " clamping ", thereby make marine section also relative fixed.Because of M=Fd (moment M equals power F and multiply by arm of force d), it is rice surplus in the of 300 that described aircraft carrier is established the captain again, and its distance of centre of gravity stern is about more than 150 meters, and 100～150 meters of the general length of described marine section (or slightly long), arm of force d is close at two ends; Analyze from power F, described carrier-borne aircraft is fully loaded also with regard to thirties tons, and described aircraft carrier then is several ten thousand tons even 100,000 tons.So described carrier-borne aircraft is several millesimals of the other end (described aircraft carrier end) in the moment that described marine section produces usually, does not produce enough big moment M and make described marine section double swerve.
4, carrier-borne aircraft section landing is at sea slided and is caused when running that marine section rises and falls atomic little up and down
The wide length of marine road section surface, its weight is much bigger more than described carrier-borne aircraft, the existing very big buoyant support in its below.The width of floating debris is also wideer than the road surface of marine section usually below the marine section, be made as 80 meters temporarily, during sliding race of described carrier-borne aircraft (is example with Soviet Union-33) section landing at sea, the length that marine section is involved is made as 40 meters (21 meters of-33 captains of Soviet Union, front and back respectively add 10 meters), such 80 * 40=3200 (square meter).In this scope, according to Archimedes's the law of buoyancy, support the floating debris of marine section as long as sink 1 centimetre, what increased arranges the take-off weight (26 tons～33 tons) that the water yield just can support Soviet Union-33 substantially.Moreover according to N=mg-L, the carrier-borne aircraft in sliding the race all has certain lift L, and its positive pressure N to marine section also is less than himself weight mg; For taking off, marine section is the final stage distance of carrier-borne aircraft starting heats, and at this moment described carrier-borne aircraft has had very big lift L, and is very little to the positive pressure N of marine section; And for landing, fuel oil, fight carry consume in a large number during owing to make a return voyage, described carrier-borne aircraft actual weight mg is original just to be lower than take-off weight, moreover marine section is the initial distance of carrier-borne aircraft landing run, described carrier-borne aircraft still has fair speed and the sizable lift L of tool, and is less relatively to the positive pressure N of marine section.So, will extremely slight, the sliding race of carrier-borne aircraft landing be there is no big harm to the sink-float up and down that marine section causes when the carrier-borne aircraft landing is sliding when running at sea section.
Advantage of the present utility model and beneficial effect are: the external carrier-borne aircraft runway of a kind of extended aircraft carrier warship; difficulty and risk that aircraft carrier takes off and lands can have been reduced; can make landings on aircraft carrier such as sea base even continental rise heavy weight fighter, early warning plane, some bomber; the carrier-borne aircraft runway that this extended aircraft carrier warship is external; have simple in structure; easy to operate, safe and reliable characteristics.
Description of drawings
Fig. 1 is the external carrier-borne aircraft runway schematic top plan view of the extended aircraft carrier warship of the utility model;
Fig. 2 is the external carrier-borne aircraft runway supporting construction scheme drawing of the extended aircraft carrier warship of the utility model;
Fig. 3 is another supporting construction scheme drawing of the external carrier-borne aircraft runway of the extended aircraft carrier warship of the utility model;
Fig. 4 is the external carrier-borne aircraft runway local structure scheme drawing of the extended aircraft carrier warship of the utility model;
Fig. 5 is that the structural representation that the carrier-borne aircraft runway stretches out from warship body one end is widened by the utility model central authorities;
Fig. 6 is that the structural representation that the carrier-borne aircraft runway stretches out from warship body two ends end is widened by the utility model central authorities.
Among the figure: 1, aircraft carrier; 2, carrier-borne aircraft runway; 2-1, carrier-borne aircraft takeoff runway; 2-2, carrier-borne aircraft landing runway; 3, lifting mode deck; 4, pontoon; 5, floating debris; 6, the level and smooth section of upwarping; 7, illuminating lamp and fluorescent mark; 8, teeth.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is further described.Following examples only are used for the technical solution of the utility model more clearly is described, and can not limit protection domain of the present utility model with this.
Shown in accompanying drawing 1 to 3, the concrete technical scheme of implementing of the utility model is:
The external carrier-borne aircraft runway of a kind of extended aircraft carrier warship, on the deck of aircraft carrier 1, be provided with integral type carrier-borne aircraft runway 2, be provided with the described integral type carrier-borne aircraft of drive mechanism runway and slide in aircraft carrier warship body, it is external to make the part of described integral type carrier-borne aircraft runway 2 reach warship; Below described carrier-borne aircraft runway 2, be provided with lifting mode deck 3, described lifting mode deck 3 is used to fill a vacancy, described vacancy be carrier-borne aircraft runway 2 parts stretch out warship external after, the vacancy that on the warship body, stays, described carrier-borne aircraft runway 2 cooperatively interacts with described lifting mode deck 3 after the splicing, can make original carrier-borne aircraft runway 2 obtain prolonging, form the carrier-borne aircraft runway of a smooth lengthening, or described lifting mode deck 3 falls back and carrier-borne aircraft runway 2 stretched out the external part of warship after the original position and get back; Described carrier-borne aircraft runway 2 stretches out warship and is suspended from the sea part outward by pontoon 4 and 5 supports of several temporary floating things; Stretching out or regaining of described carrier-borne aircraft runway 2 is to rely on the driving of described driver train and/or by the auxiliary push-and-pull of described pontoon 5; Below described carrier-borne aircraft runway 2 or side be provided with lockout mechanism, after the part that described lockout mechanism is used for carrier-borne aircraft runway 2 is stretched out the warship body, another part of staying on the warship body is fixed on the warship body, and described lockout mechanism also can be used for simultaneously and will fix with the described lifting mode deck 3 after the carrier-borne aircraft runway aligns.
On the basis of embodiment 1, present embodiment is further set, described carrier-borne aircraft runway 2 is divided into carrier-borne aircraft and works run fast 2-1 and carrier-borne aircraft landing runway 2-2, is provided with the smoothly section of upwarping 6 in the end of described carrier-borne aircraft takeoff runway 2-1, and the upper uplifting angle of the described smoothly section of upwarping 6 is 5 °～15 °.
On the basis of embodiment 2, present embodiment is further set, described carrier-borne aircraft takeoff runway 2-1 can slide to the front end of warship body and stretch out, described carrier-borne aircraft landing runway 2-2 can slide to the rear end of warship body and stretch out, the length that described carrier-borne aircraft runway 2 stretches out the warship outer body is 1/2～2/3 of carrier-borne aircraft threshold to threshold, can make original carrier-borne aircraft runway lengthening 1/2～2/3.
On the basis of embodiment 2, present embodiment is further set, described carrier-borne aircraft runway 2 or central authorities from the warship bow to stern add open course, described central authorities add open course and can stretch out to stern or warship bow; Or described central authorities add open course and separately become two sections from the middle part of warship body respectively to stern with the warship bow is two-way stretches out; The length that described carrier-borne aircraft runway 2 stretches out the warship outer body is 1/2～2/3 of carrier-borne aircraft threshold to threshold, and promptly central authorities add open course and can be lengthened to 450 meters～500 meters; The central authorities of described lengthening add the landing that open course can be used for carrier-borne aircraft and other continental rise opportunity of combat.
On the basis of embodiment 3 or 4, present embodiment is further set, be provided with illuminating lamp and fluorescent mark 7 on described carrier-borne aircraft runway 2, it is the carrier-borne aircraft navigation that described illuminating lamp and fluorescent mark 7 are used for night, and described carrier-borne aircraft runway marine section color and ocean are with distinct contrast.
On the basis of embodiment 5, present embodiment is further set, the both sides of described carrier-borne aircraft runway or below be provided with teeth 8, described teeth 8 are used for matching with the gear of described driver train.
On the basis of embodiment 1, present embodiment is further set, and described pontoon independently travels at the sea, and described floating debris 5 parts are inflatable object.
The external carrier-borne aircraft runway of a kind of extended aircraft carrier warship reaches; difficulty and risk that aircraft carrier takes off and lands can have been reduced; can make landings on aircraft carrier such as sea base even continental rise heavy weight fighter, early warning plane, some bomber; the carrier-borne aircraft runway that this extended aircraft carrier warship is external; have simple in structure; easy to operate, safe and reliable characteristics.
The above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1, the external carrier-borne aircraft runway of a kind of extended aircraft carrier warship, it is characterized in that, on the deck of aircraft carrier, be provided with integral type carrier-borne aircraft runway, in aircraft carrier warship body, be provided with a part that drives in the described integral type carrier-borne aircraft runway and reach the external driver train of warship, below described carrier-borne aircraft runway, be provided with the lifting mode deck, described lifting mode deck is used to fill a vacancy, described vacancy be a carrier-borne aircraft runway part stretch out warship external after, the vacancy that on the warship body, stays, described carrier-borne aircraft runway and described lifting mode deck cooperatively interact after the splicing, can make original carrier-borne aircraft runway obtain prolonging, or described lifting mode deck fall back and the carrier-borne aircraft runway is stretched out the external part of warship after the original position and get back; Described carrier-borne aircraft runway stretches out warship and is suspended from the sea part outward by pontoon and the support of several temporary floating things; Stretching out or regaining of described carrier-borne aircraft runway is to rely on the driving of described driver train and/or by the auxiliary push-and-pull of described pontoon; Below described carrier-borne aircraft runway or side be provided with lockout mechanism, after the part that described lockout mechanism is used for the carrier-borne aircraft runway is stretched out the warship body, another part of staying on the warship body is fixed on the warship body, and described lockout mechanism also can be used for simultaneously and will fix with the described lifting mode deck after the carrier-borne aircraft runway aligns.
2, the external carrier-borne aircraft runway of extended aircraft carrier warship as claimed in claim 1, it is characterized in that, described carrier-borne aircraft runway is divided into carrier-borne aircraft to be risen and runs fast and the carrier-borne aircraft landing runway, be provided with the smoothly section of upwarping in the end of described carrier-borne aircraft takeoff runway, the upper uplifting angle of the described smoothly section of upwarping is 5 °～15 °.
3, the external carrier-borne aircraft runway of extended aircraft carrier warship as claimed in claim 2, it is characterized in that, described carrier-borne aircraft takeoff runway can slide to the front end of warship body and stretch out, described carrier-borne aircraft landing runway can slide to the rear end of warship body and stretch out, and the length that described carrier-borne aircraft runway stretches out the warship outer body is 1/2～2/3 of carrier-borne aircraft threshold to threshold.
4, the external carrier-borne aircraft runway of extended aircraft carrier warship as claimed in claim 2 is characterized in that, described carrier-borne aircraft runway or the central authorities from the warship bow to stern add open course, and described central authorities add open course and can stretch out to stern or warship bow; Or described central authorities add open course and separately become two sections from the middle part of warship body respectively to stern with the warship bow is two-way stretches out; The length that described carrier-borne aircraft runway stretches out the warship outer body is 1/2～2/3 of carrier-borne aircraft threshold to threshold, and the central authorities of described lengthening add the landing that can be used for carrier-borne aircraft and other continental rise opportunity of combat after open course stretches out.
5, as claim 3 or the external carrier-borne aircraft runway of 4 described extended aircraft carrier warships, it is characterized in that, be provided with illuminating lamp and fluorescent mark on described carrier-borne aircraft runway, it is the carrier-borne aircraft navigation that described illuminating lamp and fluorescent mark are used for night.
6, the external carrier-borne aircraft runway of extended aircraft carrier warship as claimed in claim 5 is characterized in that, the both sides of described carrier-borne aircraft runway or below be provided with teeth, described teeth are used for matching with the gear of described driver train.
7, the external carrier-borne aircraft runway of extended aircraft carrier warship as claimed in claim 1 is characterized in that described pontoon independently travels at the sea, and a described floating debris part is inflatable object.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920148915U CN201385772Y (en) | 2009-04-03 | 2009-04-03 | Carrier aircraft racecourse capable of extending outside aircraft carrier body |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920148915U CN201385772Y (en) | 2009-04-03 | 2009-04-03 | Carrier aircraft racecourse capable of extending outside aircraft carrier body |
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| Publication Number | Publication Date |
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| CN201385772Y true CN201385772Y (en) | 2010-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200920148915U Expired - Lifetime CN201385772Y (en) | 2009-04-03 | 2009-04-03 | Carrier aircraft racecourse capable of extending outside aircraft carrier body |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101525046B (en) * | 2009-04-03 | 2011-08-17 | 王力丰 | Carrier-borne aircraft runway capable of extending out ship body of aircraft-carrier the and method for runway extending |
| CN103144753A (en) * | 2013-03-28 | 2013-06-12 | 吴德安 | Multilayer lifting deck for aircraft carrier |
-
2009
- 2009-04-03 CN CN200920148915U patent/CN201385772Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101525046B (en) * | 2009-04-03 | 2011-08-17 | 王力丰 | Carrier-borne aircraft runway capable of extending out ship body of aircraft-carrier the and method for runway extending |
| CN103144753A (en) * | 2013-03-28 | 2013-06-12 | 吴德安 | Multilayer lifting deck for aircraft carrier |
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Granted publication date: 20100120 Effective date of abandoning: 20090403 |