CN101070095A

CN101070095A - Self-saving screw wing, fixed-wing plane

Info

Publication number: CN101070095A
Application number: CN 200610046517
Authority: CN
Inventors: 夏鹏利
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-05-08
Filing date: 2006-05-08
Publication date: 2007-11-14

Abstract

The invention is about the self-rescue spiral vane and fixed vane airplane. The invention modifies the airplane according to the different characters of two airplanes and then installs the self-rescue ballute system device to the matching part of different aircrafts: it uses the gear disk self-rescue ballute system device for the spiral vane helicopter and installs it on top of the spiral vane center, if it needs, the ballute will be released and avoids the vane enlacing the ballute; it installs more than two self-rescue ballute systems on the afterbody and body of the fixed vane aircraft, it releases the ballute in different time to make airplane decrease speed firstly and then land; also it ties the ballute ropes on the keel frame besides the widest of the close open transverse section to prevent the aircraft side rolling. So the fixed vane aircraft can land safely. The invention can avoid the damage of aircraft dropping.

Description

Self-saving screw wing, fixed wing aircraft

Technical field:

The present invention relates to the endoatmosphere aircraft, particularly relate to lifesaving formula 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 being about to 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 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 aircraft industry, aviation.

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

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 the parachute system device of saving oneself accordingly,, make it possess the new function of saving oneself its corresponding site that is assemblied in different aircraft.The following stated embodiment describes the present invention in detail.

Embodiment 1:

For screw wing autogyro customized design is made a kind of suitable bearing rotating disk type special use parachute system device of saving oneself, and the bearing capstan outer shroud of this device is fixed on place, rotor central authorities top directly over the helicopter power drive shaft, interior ring does not contact with rotor, power drive shaft.The capstan inner and outer rings is connected by the ball bearing of main shaft manufacturing technology, and when outer shroud was rotated with rotor, it is motionless that interior ring then keeps, and encircles on the collet in pack is placed in.When needing, above rotor, discharge parachute, avoid the winding of rotor parachute.

Embodiment 2:

The fixed wing aircraft embodiment:

1, at airplane tail group assembling one cover parachute system, is used to lower flying speed, reducing air-flow to the impact of fuselage cover with tear, and has the landing function simultaneously concurrently.

2, cover (a containing) above parachute system is set at the fuselage position, is laying parachute fuselage cover position, movable casing to be opened/closed is set in order to discharging parachute.The umbrella rope connects tying-up on the widest part two anti-rolling chock framves of body fuselage opening square section, and body keeps state of equilibrium when landing in order to saving oneself, and prevents that body from sidewindering.

Starter gear when 3, the parachute difference being set makes the afterbody parachute discharge prior to the fuselage parachute, and when treating that flying speed reduces to suitable, row discharges fuselage position parachute again, in order to aircraft to land than the pulsation-free state.

Since the present invention to existing screw wing, fixed wing aircraft improves and transform, and has increased lifesaving appliance, therefore, forms a kind of new function earth endoatmosphere aircraft that better self-saving ability and effect are arranged.When in case the generation emergency situation is about to air crash, discharge parachute, effectively slow down the aircraft lapse rate, alleviate aircraft and ground-surface impact, make aircraft with than the lowland lapse rate and more reposefully state land, 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 a screw wing helicopter implementation result scheme drawing of the present invention

Fig. 4 disengages scheme drawing for fixed wing aircraft deceleration parachute of the present invention

Fig. 5 is the many umbrellas of the fixed wing aircraft of the present invention landing scheme drawing of saving oneself

Fig. 6 is a fixed wing aircraft fuselage cover opening parachute tying-up position view of the present invention

Fig. 1 label is as follows: 1, parachute; 2, crowned pack shell; 3, pressure gas or chemicals generation of gas jar; 4, umbrella rope tying-up ring; 5, lifting airscrew; 6, bolt of rear end plate; 7, capstan ball; 8, metal matter pack collet; 9, helicopter power drive shaft; 10, capstan outer shroud; 11, go straight up to the cabin body; 12, helicopter housing; 13, source switch; 14, storage battery; 15, power lead; 16, open and close type pack shell fixer; 17, ring in the capstan.

Fig. 2 label is as follows: 1, helicopter screw wing; 2, capstan ball; 3, capstan outer shroud; 4, ring in the capstan; 5, the open and flat outer of crowned pack shell; 6, bolt of rear end plate; 7, open and close type pack shell fixer; 8, crowned pack shell.

Fig. 4 label is as follows: 1, open and close type body fuselage opening; 2, deceleration parachute.

Fig. 5 label is as follows: the landing main chute of 1, saving oneself; 2, the double parachute of saving oneself of deceleration; 3, aircraft keel frame; 4, open and close type body fuselage.

Fig. 6 label is as follows: 1, open and close type body fuselage; 2, aircraft keel frame; 3, parachute rope.

The described lifesaving type spiral of Fig. 1 wing helicopter is by parachute 1, protuberance shape umbrella Involucrum 2, Compressed Gas or chemical preparation gas generation tank 3, umbrella rope tying-up ring 4, revolve Ring 17 consists of in dish ball 7, metallic pack collet 8, capstan outer shroud 10, the capstan The bearing rotating disk type of the spiral wing helicopter special use parachute system device of saving oneself, by Fixedly bolt 6 links with the helicopter rotor, forms a kind of formula spiral wing of saving oneself and goes straight up to and fly Machine. Press switch 13 when needing, activate and pine by helicopter housing 12 pluggeds The parachute-opening involucrum is device 16 fixedly, activates simultaneously compressed air or chemical preparation tank 13 ejects Gas takes parachute 1 in the air to, forms then the described landing of saving oneself of Fig. 3 State.

The special-purpose bearing rotating disk type of the described spiral wing of Fig. 2 helicopter parachute system of saving oneself The capstan outer shroud 3 of system utilizes by the bearing manufacturing technology and encircles 4 in ball 2 and the capstan even Connect, protuberance

shape pack shell

5,8 is buckled on ring position, 4 center in the capstan, with opening and closing Formula pack shell is the open and flat outer 5 of device 7 fixing protuberance shape pack shells fixedly. Tolerantly in the pack be Parachute 1 shown in Figure 1 is overlying on compressed air or the chemical preparation gas generation tank 3, Umbrella rope tying-up is connected on the umbrella rope tying-up ring 4.

Fig. 4 is described to be the embodiment of the invention 2 state when discharging drag parachute 2.

Fig. 5 is described when utilizing difference for the embodiment of the invention 2, and emitter is opened out Enclosed body fuselage 4 discharges the landing of steadily saving oneself that the parachute 1 of saving oneself forms in good time State.

Fig. 6 is described to connect tying-ups for save oneself parachute rope 3 of the embodiment of the invention 2 In opening and closing on the widest part both sides, body fuselage opening cross section aircraft keel frame 2.

Claims

1, self-saving screw wing and the fixed wing aircraft formed by save oneself parachute system device and existing endoatmosphere aircraft, it is characterized in that: place, rotor central authorities directly over screw wing aircraft power drive shaft top is equipped with the bearing rotating disk type parachute system device of saving oneself, fixed wing aircraft is except that tail is equipped with drag chute system, discharge the parachute system device during the above difference of body corresponding site assembling 1 cover (containing), but body lays parachute shell place and establishes the open and close type movable shell, umbrella rope tying-up is connected in and can opens and closes on the widest part two anti-rolling chock framves of movable shell opening square section, discharges in the tail deceleration parachute behind the parachute that body lays in good time.

2, the bearing rotating disk type according to claim 1 parachute system device of saving oneself, it is characterized in that: the capstan outer shroud is connected by the ball bearing of main shaft manufacturing technology with the interior ring of capstan, pack places and encircles on the collet in the capstan, the pack shell is buckled on the pack, the open and flat outer of pack shell utilizes the automatic open-close type fixer to be fixed on and encircles in the capstan, pressure gas or chemicals generation of gas jar are settled and are fixed in center in the parachute in the pack, erect shape and be placed on the pack collet, umbrella rope tying-up is connected in the capstan and encircles on the appended umbrella rope tying-up ring.