CN102030107A

CN102030107A - Air crash self-rescue type spiral-wing and fixed-wing aircraft

Info

Publication number: CN102030107A
Application number: CN2009101876500A
Authority: CN
Inventors: 夏鹏利
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-09-27
Filing date: 2009-09-27
Publication date: 2011-04-27

Abstract

The invention relates to an air crash self-rescue type spiral-wing and fixed-wing aircraft. For a spiral-wing helicopter, the invention adopting the following technical scheme: 1. a bearing gyradisc self-rescue parachute system device is assembled a fixed above a spiral wing at the top end of a power transmission shaft of the helicopter; and 2. an automatic opening type movable opening is arranged at a belly shell of the helicopter, and is equipped with an automatic distance-measuring ignition retro-rocket; for a fixed-wing aircraft, the invention adopts the following technical scheme: 1. a T-shaped movable shell which is through in vertical and lateral directions and used for laying a parachute rope is arranged at a corresponding position on a mid ridge shell of the aircraft, the parachute rope is connected to the widest position of a horizontal opening and an airframe keel skeleton at the far end of the longitudinal opening, and a parachute is arranged in a parachute special compartment of a cabin; (2) more than one movable shell opening are arranged in a corresponding position of the shell at the low part of the belly, and are equipped with the automatic distance-measuring ignition retro-rockets.

Description

Air crash self-saving screw wing, fixed wing aircraft

Technical field:

The present invention relates to the endoatmosphere aircraft, particularly air crash self-saving screw wing and fixed wing aircraft.

Background technology:

The endoatmosphere aircraft, particularly screw wing autogyro and fixed wing aircraft that uses nearly all can not carry out effective lifesaving when the air crash accident takes place at present.Fatal crass's pernicious air crash accident happens occasionally in the world wide, causes heavy losses for human life and property.People drive, generally nourish the psychology of gamble accident probability during airplane, cause heavy burden to people's psychology, and people's physical and mental health is damaged.Simultaneously, appreciiable travelling people and relatives thereof are also arranged owing to airplane is refused and tried to stop to the fear of aircraft accident, this causes certain negative effect also for the development of aviation operation field, aviation.

The object of the present invention is to provide a kind ofly when the air crash accident takes place, can effectively avoid the self-saving screw wing and the fixed wing aircraft of the great life and property loss of fatal crass.

The object of the present invention is achieved like this: according to the different characteristics of screw wing and fixed wing aircraft, make improvements and transform, adopt corresponding system and device, with its corresponding site that is assemblied in different aircraft, make it possess the new function of saving oneself.The following stated embodiment describes the present invention in detail.

Embodiment 1: the screw wing autogyro is implemented

1, customized design is made a kind of suitable bearing rotating disk type parachute system device, and the top that is fixedly mounted on lifting airscrew top power drive shaft will be encircled in the bearing capstan of this device, establish the parachute kit pallet on the bearing capstan, the outer ring of parachute kit pallet supports, in being covered on the ring and separate certain slit relatively with interior ring, parachute kit is placed on the pallet, umbrella rope tying-up is on the umbrella rope tying-up ring of capstan outer shroud, so, when ring rotated with transmission shaft in the bearing capstan, outer shroud and parachute kit did not then rotate with transmission shaft, when needing, parachute discharges above lifting airscrew, avoids the winding to parachute of helicopter power drive shaft and rotor.

2, retro-rocket is installed below ventral, when aircraft falls to the ground certain distance, is opened retro-rocket,, make the aircraft can be with buffering, pulsation-free state ground connection with the parachute combined action by the automatic ranging ignition device.

Embodiment 2: fixed wing aircraft is implemented

1, the automatic-opening active open that is communicated with in length and breadth in the setting of airplane skin median ridge corresponding site, be used to lay the parachute hauling rope, bow and regard T type opening as, the parachute hauling rope connects tying-up on horizontal opening two ends the widest part and vertical open distal end place aircraft keel frame, form pyrometric cone body overhang state during use, both kept the center of gravity weighing apparatus fixed, can prevent again that body from sidewindering.

2, ventral below shell corresponding site is established the self opening active open more than 1, above the ventral under shed retro-rocket is set, and opening is opened when needing, and when aircraft fell to the ground certain distance, the automatic ranging ignition device was opened, retro-rocket work.

3, suitable position is provided with the umbrella cabin in the main cabin, and umbrella cabin and main cabin sealing are isolated, are communicated with the upper shed of body median ridge shell, disengage parachute when needing.

Since the present invention to existing screw wing, fixed wing aircraft improves and transform, increased and reduced the fall device of speed of aircraft, therefore, form a kind of new endoatmosphere aircraft of effectively avoiding pernicious air crash accident, when in case the emergency situation air crash takes place, disengage parachute, effectively slow down the preshoot and the lapse rate of aircraft, during apart from the ground certain distance, open retro-rocket, further alleviate the aircraft power that makes impact with the ground, make aircraft with than lowland lapse rate and state ground connection more reposefully, thereby avoid the generation of the pernicious air crash accident of fatal crass.

Below in conjunction with the drawings and specific embodiments the present invention is described in further detail

Fig. 1 is a screw wing helicopter embodiment deep cutting scheme drawing of the present invention.

Fig. 2 is the screw wing helicopter rotating disk type of the present invention parachute assembly Plane Installation scheme drawing of saving oneself.

Fig. 3 is wooden invention screw wing helicopter implementation result scheme drawing.

Fig. 4 is a fixed wing aircraft median ridge T type self opening active open scheme drawing of the present invention.

Fig. 5 for fixed wing aircraft umbrella of the present invention cabin in the position, main cabin and body median ridge self opening movable shell opening opening deep cutting scheme drawing.

Fig. 6 is a fixed wing aircraft implementation result scheme drawing of the present invention.

Fig. 1 label is as follows: 1, pack shell; 2, bearing capstan outer shroud umbrella rope tying-up ring; 3, bearing capstan outer shroud; 4, ring in the bearing capstan; 5, lifting airscrew; 6, power drive shaft; 7, parachute; 8, generation of gas jar; 9, pack pallet; 10, generation of gas jar opening controller; 11, retro-rocket range finding ignition controller; 12, retro-rocket; 13, gas ejection ports; 14, body.

Fig. 2 label is as follows: 1, lifting airscrew; 2, capstan; 3, open and close type pack shell fixer; 4, the open and flat outer of pack shell; 5, pack shell.

Fig. 4 label is as follows: 1, the horizontal opening movable shell of fixed wing aircraft median ridge; 2, the vertical opening movable shell of fixed wing aircraft median ridge.

Fig. 5 label is as follows: 1, fixed wing aircraft shell; 2, umbrella cabin; 3, passenger seats; 4, cargo hold; 5, retro-rocket air nozzle; 6, ventral self opening body fuselage; 7, retro-rocket; 8, retro-rocket range finding ignition controller; 9, the vertical self opening body fuselage of body median ridge.

Fig. 6 label is as follows: 1, landing main chute; 2, hauling rope; 3, the vertical self-opening body fuselage of body median ridge; 4, the vertical median ridge opening of body; 5, the horizontal self opening body fuselage of body median ridge; 6, retro-rocket air nozzle.

The described air crash of Fig. 1 is saved oneself formula screw wing helicopter by the bearing capstan that encircles 4 in pack shell 1, bearing capstan outer shroud umbrella rope tying-up ring 2, bearing capstan outer shroud 3, the bearing capstan, parachute 7, gas generation tank 8, parachute kit pallet 9 consist of the special use of the screw wing helicopter parachute system device of saving oneself, be fixedly linked by the top of ring 4 in the bearing capstan with helicopter power transmission shaft 6, retro-rocket 12 is fixed on the jet opening 13 in cabin bottom, forms a kind of air crash formula screw wing helicopter of saving oneself. Open parachute, gas generation tank controller 10 activation gas generation tanks 8 when needing, launch out parachute 7 in the pack, airplane falling is during to ground (water) face certain distance, retro-rocket range finding ignition controller 11 activates retro-rocket 12, forms then the described landing state of saving oneself of Fig. 3 by the anti-gas that pushes away of 13 ejections of jet under the ventral.

The described screw wing helicopter of Fig. 2 rotating disk type power that the capstan 2 of parachute system is fixed on the helicopter screw wing 1 of saving oneself passes the axle top, crowned pack shell 5 is buckled on the capstan, and automatic open-close type pack fixator 3 is pressed on the open and flat outer 4 of pack shell.

Fig. 4 is described to be the horizontal automatic open-type movable openings 1 of the embodiment of the invention 2 bodies, and vertically opening 2 is communicated with the plan view shape schematic diagram of situation in machine ridge position.

Fig. 5 is described to be positioned at the appropriate location, main cabin for the embodiment of the invention 2 umbrella cabins 2; Retro-rocket 7 is positioned at the ventral shell and automatically opens on the active open 5; Body fuselage 1 median ridge position can be opened movable shell 9 openings automatically.

Fig. 6 is described to be the vertical shells 3 of automatically opening of the embodiment of the invention 2 body median ridges, and the horizontal automatically unlatching of body median ridge shell 5 is opened in good time disengage parachute 1 simultaneously; 2 one-tenth triangles of landing main chute pull rope are cone-shaped to link to each other with parachute with body; Retro-rocket 6 activates work when waiting until airplane falling to ground (water) face certain distance by automatic range unit, sprays the anti-gas that pushes away, and forms then the steadily landing state of saving oneself of safety.

Claims

1. air crash self-saving screw wing and the fixed wing aircraft of forming by save oneself parachute system device and retro-rocket shock absorber and existing endoatmosphere aircraft, it is characterized in that: screw wing aircraft power drive shaft top rotor top is equipped with the bearing rotating disk type parachute system device of saving oneself, ventral shell corresponding site is established self opening movable shell opening, opening top assembling retro-rocket system and device; Fixed wing aircraft is established the T type self opening movable shell opening that is communicated with in length and breadth at machine ridge corresponding site, horizontal opening is positioned at the anterior corresponding site of machine ridge, vertical opening is positioned at machine chi chung centre, the parachute hauling rope is laid in the open groove, connect tying-up on the body keel frame of horizontal opening the widest part and vertical open distal end, ventral below corresponding site is established 1 above self opening movable shell opening, assembling retro-rocket system and device on it.

2. according to the described bearing rotating disk type of the claim 1 parachute system device of saving oneself, it is characterized in that: the capstan outer shroud is connected by the bearing manufacturing technology with the interior ring of capstan, establish the parachute kit pallet on the capstan, pallet is fixed on capstan outer shroud corresponding site, also separate certain slit in being overlying on the ring relatively, pack places on the pack pallet, the pack shell is buckled on the pack, the open and flat outer of pack shell utilizes the self opening fixer to be fixed on the capstan outer shroud, generation of gas jar setting shape is settled and is fixed in pack pallet center in the pack, and umbrella rope tying-up is connected on the appended umbrella rope of the capstan outer shroud tying-up ring.