CN202703888U

CN202703888U - Fly ball with dish-shaped wing

Info

Publication number: CN202703888U
Application number: CN 201220241776
Authority: CN
Inventors: 严云北
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-05-28
Filing date: 2012-05-28
Publication date: 2013-01-30
Anticipated expiration: 2022-05-28

Abstract

Disclosed is a fly ball with a dish-shaped wing. The fly ball with the dish-shaped wing resolves the problem that a safety net cover is not arranged on a main rotor of a manned helicopter, the helicopter cannot close to any substance even flying at low speed, the overall structure distribution is not even or symmetrical, the arrangement of an empennage enables the air frame to be lengthened, and therefore flying space is limited. The utility model provides the helicopter without the empennage and with three sets of lifting power devices. The main rotor and four electric fans are all provided with the safety net cover, and therefore the helicopter can fly at low speed and close to substances. By means of the balance structure that the whole helicopter is evenly and symmetrically distributed with the vertical axle wire as the center of gravity, the novel helicopter can fly stably. The dish-shaped stationary wing is provided with an anti-collision tube, so that damage and danger cannot happen under slight collision at low speed. The helicopter can enter and exit a narrow space easily. Due to the fact that four parachute cabins are evenly arranged on the dish-shaped stationary wing, the four parachute cabins can be ejected when mechanical failure happens, and therefore security incident of high-altitude falling can be effectively prevented. The fly ball with the dish-shaped wing is ideal, safe and reliable and can hopefully enable the helicopter to be the safest manned helicopter.

Description

Dish wing flyball

Technical field

The utility model relates to a kind of dish wing flyball, and it has three cover lift units, energy vertical lift; Forward-reverse, ridden in left or right direction, spin in hovering and original place; Energy adjoined water surface and ground flying; Can not damage flyball and cause danger near object by low speed.Novel do not have an empennage, a dish-shaped fixed wing is equipped with at top, ball-type seat storehouse, uniform four electric fans and four parachute storehouses and a safety cage on it, a secondary motorless main rotor is hung in the interior top-hung of guard, provides power and electric energy by fan and the electrical generator of the generating engine that is installed in top, spherical seat storehouse; The payload space of dish fixed wing and safety cage is 12m altogether ², the dye sensitized nano crystal body solar cell of spraying prior art; When four parachute storehouses on the dish fixed wing in flyball contingency mechanical breakdown occur, can eject four parachutes, effectively prevent the safety misadventure of novel generation falling from high altitude; The design and the manufacturing technology field that belong to manned autogyro.

Background technology

In the prior art, manned autogyro, owing to there not being fixed wing that lift is provided, complete in going out two a lot of secondary coaxial main rotors lift is provided than fuselage size being large, the empennage that drags in addition very longly is for keeping the fuselage balance and avoiding the main rotor collision, therefore the length and width size of complete machine is all larger, the main rotor of High Rotation Speed does not have safety protection net cover, low-speed operations can not be near any object, damages and causes danger otherwise can cause, and flight range and space are restricted, complete machine structure can not be symmetrical, just in case can not safe falling when mechanical breakdown occurs, this is ubiquitous problem, therefore is necessary prior art is improved.

Summary of the invention

The purpose of this utility model is to overcome manned autogyro of the prior art can not be near any object when low-speed operations; Whole length and width size is larger, and each component distribution is asymmetric, needs empennage counterweight and adjustment; The main rotor of High Rotation Speed does not have safety cage, flight range and limited space and just in case the problem that mechanical breakdown can not safe falling occurs; A kind of dish wing flyball is provided, three cover lift units are arranged, its main rotor and four electric fans have safety cage, can be near obstacle low-speed operations such as building and the woods, flexible sebific duct on the dish-shaped fixed wing periphery, slight wiping is bumped and can not be damaged flyball and cause danger, flyball does not have empennage, the balanced structure that all parts of complete machine distribute is symmetrically had a smooth flight flyball, and fixedly the payload space of the dish wing and safety cage is total to 12m ², the dye sensitized nano crystal body solar cell of spraying prior art is for flyball provides the more favourable energy-saving and emission-reduction of electric energy, fixing four parachute storehouses on the dish wing, when flyball driving engine contingency breaks down, eject four parachutes, effectively prevent the safety misadventure of novel generation falling from high altitude.

The utility model is finished by following technical proposal: a kind of dish wing flyball, there is not empennage, its parts mainly contain safety cage, main rotor, spherical seat storehouse, dish-shaped fixed wing, four electric fans, generating engine, air duct, eight aspirate tubes, four electricity and push away the parts such as lifting lever all with the novel vertical centering control axis heart of attaching most importance to, and form the balanced structure that distributes symmetrically; It is characterized in that described main rotor self is unpowered, be suspended in the rotating shaft at safety cage inner top center of spherical seat storehouse top, safety cage is mounted in again the top of dish-shaped fixed wing; Described dish-shaped fixed wing is characterized in that being installed in the top in spherical seat storehouse, and on dish wing limit uniform four manholes and four parachute storehouses, the periphery of the dish wing is installed a circle elastic rubber tube; Described four billiard ball shape electric fans, the fan that it is characterized in that blower fan upwards are installed in respectively in four manholes on the dish-shaped fixed wing, and every electric fan can be done the tilting action of all directions in through hole; Described generating engine is characterized in that being installed in the cylindrical air duct of spherical seat storehouse internal upper part, and the rotating shaft end of driving engine top is installed a secondary fan; Described eight aspirate tubes, it is characterized in that being distributed on spherical seat storehouse periphery and cylindrical air duct radially between, the admission port of every aspirate tube is mounted in the intersection of dish-shaped fixed wing below and spherical seat storehouse periphery; Air extractor duct is mounted on the radially stack shell of cylindrical air duct.

The below is these three novel cover lift units; Low speed is near the safety cage of object flight and turn to and checking brake; The situation of the functions such as balanced, symmetrical rock-steady structure.

The main rotor at the novel inner top center that is installed in safety cage and the fan of generating engine form the first set lift unit.

Eight aspirate tubes on the novel air duct that is installed in spherical seat storehouse internal upper part and dish-shaped fixed wing form the second cover lift unit.

Four electric fans in novel four through holes that are installed on the dish-shaped fixed wing form the 3rd cover lift unit.

Main rotor and four electric fans in the new type of safe guard when the close object of flyball low-altitude low-speed, are difficult for being damaged and danger.

Novel symmetrical balance rock-steady structure: spherical seat storehouse and the heaviest generating engine and all parts all are with the vertical centering control axis of the flyball symmetrically and evenly balanced distribution of the heart of attaching most importance to.

Four novel electric fan decapacitation provide outside the lift, also have the flyball of making forward-reverse, and each orientation turns to, and the function of brake snub is spinned in aerial original place.

Four novel electricity push away lifting lever can make flyball at rugged ground stable landing.

Four parachutes of dish on the fixed wing when there was a mechanical failure, effectively prevent the safety misadventure of falling from high altitude at novel just in case driving engine.

12m on dish fixed wing and the safety cage ²The larger area solar cell helps flyball just in case after mechanical breakdown occurs, by four electric fans and four parachutes, and the segment distance safe landing of continuing a journey.

The utility model compared with prior art has following advantages and effect: adopt such scheme, the novel three cover lift units that have, novel do not have an empennage, spherical seat storehouse and the heaviest generating engine and all parts all are that the balanced structure that distributes is symmetrically and evenly guaranteed to have a smooth flight with the novel vertical centering control axis heart of attaching most importance to; Around main rotor and four electric fans safety cage is arranged, be not afraid of the foreign matter damage machineries such as flying bird, energy low speed adjoined water surface, ground flying; Can carry out rescue task near object low-speed operations such as buildings, the woods, flexible sebific duct on the dish-shaped fixed wing limit, flyball low speed slight impact object can et out of orders, and novel dish-shaped fixed wing and safety cage payload space reach 12m ², the dye sensitized nano crystal body solar cell of spraying prior art provides more electric energy for novel; In when, such as novel contingency mechanical breakdown occuring, eject four uniform parachutes on the dish wing limit, four electric fans are powered by the lithium cell group of dish wing solar cell and bottom, spherical seat storehouse, make the novel segment distance safe landing of can also low speed continuing a journey, make the novel at present safest manned autogyro that is expected to become; The electricity that four three layers of sleeve pipes are equipped with in novel ball seat storehouse below pushes away lifting lever, can regulate respectively flexible size, make flyball can be on rugged ground, step, dumped riprap stable landing, be a desirable safe and reliable dish wing flyball in fact.

Description of drawings

Fig. 1 is structural representation of the present utility model

The specific embodiment

Below in conjunction with accompanying drawing the functions such as the three cover principle of work of lift units of the present utility model and safety are described further respectively.

Novel main rotor 1 self does not have engine installation, to be suspended in the rotating shaft 4 at interior ceiling center of safety cage 3 of 2 tops, spherical seat storehouse, from under be installed in generating engine 6 in the cylindrical air duct 5 on 2 tops, spherical seat storehouse, the main fan 7 of its rotating shaft upper end High Rotation Speed, upwards blow out all very large air-flows of wind speed and pressure, in the exit of air duct 5, by well word water conservancy diversion lattice plate 8, the air swirl in the air duct 5 is changed into following current; The outlet of air duct 5 is nearer apart from the inducer 9 at main rotor 1 middle part, high speed following current in the air duct 5 directly blows to the inducer 9 at larger-size main rotor 1 middle part, and therefore main rotor 1 obtains power, by the direction rotation of setting, the air of flyball top is pressed down, produce first part lift.

Novel dish-shaped fixed wing 10 belows and the intersection in spherical seat storehouse 2, the admission port of eight aspirate tubes 11 of uniform installation, air extractor duct is uniform to be installed on the radially stack shell of cylindrical air duct 5 lower end closed of air duct 5; The main fan 7 of generating engine 6 High Rotation Speeds is air-breathing from the less aspirate tube 11 of eight calibers, causes the air rate of dish-shaped fixed wing 10 belows to be accelerated, and air pressure increases; The air of dish fixed wing 10 tops replenishes downwards, and air pressure reduces, and the air pressure official post flyball of dish-shaped wing 10 upper and lowers obtains the second part lift.

Uniform four manholes 12 on novel dish-shaped fixed wing 10, one billiard ball shape electric fan 13 is housed in each through hole 12, its small fan 14 is installed up, and four electric fans 13 can be done the tilting action of all directions at the same time or separately in manhole 12; When four upright electric fans 13, provide electric energy to turn round simultaneously by generating engine 6, the air of dish-shaped fixed wing 10 tops is pressed down, the antagonistic force of generation and the draught head of upper and lower make flyball obtain the 3rd part lift.

Novel low speed Collsion proof safety performance and the balance and stability performance of flight: because the main rotor 1 of flyball and four electric fans 13 are all in safety cage 3, on the outer circumferential edge of dish fixed wing 10 elastic rubber tube 15 is housed, flyball low speed is during near objects such as building or the woods, the main rotor 1 of High Rotation Speed and four electric fans 13 can not run into object and and be damaged and dangerous; The dish-shaped fixed wing 10 of flyball when the low-speed operations of narrow space and object generation slight impact, because of the protection of flexible sebific duct 15, can et out of order yet.Reseting most for being generating engine 6 of flyball, its center of gravity is on the vertical centering control axis 16 of flyball, four uniform electric fans 13 on the dish fixed wing 10, its volume, weight, rotating speed and lift are all identical, comprise the center of main rotor 1 and the circumference uniform distribution of eight aspirate tubes 11, and all parts of flyball symmetrical structure take vertical centering control axis 16 as center of gravity all, guarantee that the flight balance of flyball is stable.

Novel forward-reverse, left/right rotation to the brake snub performance: after flyball lift-off, be installed in four electric fan 13 run-in synchronisms in four manholes 12 on the dish-shaped fixed wing 10, turn forward simultaneously such as four electric fans 13, the air-flow at its oblique rear promotes flyball and flies forward, in like manner tilts both to travel towards different directions towards different directions; Such as the need brake snub, by four electric fans of the pilot manipulation on the

seat

21,13 simultaneously quick inclined in opposite directions, realize brake snub with the back draught of flip-flop; Autogyro changes travel direction and brake snub in like manner with the direction of the leaning angle that changes main rotor in its principle of work and the prior art.

Novel hovering and the original place function of spinning: when main rotor 1 after the flyball lift-off and four electric fans 13 upright runnings, when rotating speed is controlled at generation by the aviator lift equated with gravity, flyball both can hover in the air.As want the flyball original place to spin, headed by the fan 14 of electric fan 13, electronic fuselage lower end is tail, by end to end order, with four electric fan 13 oblique arrangement on the horizontal loop wire of four manholes 12 on the dish-shaped fixed wing 10, the air-flow at four electric fan 13 oblique rears produces tangent line thrust simultaneously on loop wire, spinned in the flyball original place.

The ground flying of novel low speed adjoined water surface reaches in rugged ground stable landing function: because flyball is reseted preparation electric engine 6 most; spherical seat storehouse 2; safety cage 3; main rotor 1; dish fixed wing 10; four electric fans 13; eight aspirate tubes 11 and four have the electricity of three layers of sleeve pipe to push away lifting lever 17 etc.; all be as center of gravity take vertical centering control axis 16; the structure that distributes symmetrically makes flyball have good stable and balance quality; add that the fan 14 of safety cage 3 protection main rotors 1 and electric fan 13 when the low speed low-latitude flying, can not be damaged and danger by collision object.Uniform four of 2 belows, storehouse of seat of flyball have the electricity of three layers of sleeve pipe to push away lifting lever 17, and every electricity pushes away lifting lever 17 and can regulate flexible length, so flyball can keep the landing of flyball level relatively on rugged ground, step or dumped riprap.

The payload space that novel four rice diameters dish fixed wing 10 and safety cage 3 receive solar power is total to 12m ²The dye sensitized nano crystal body solar cell 20 of spraying prior art, the solar energy storage that produces is in the lithium cell group 18 of 2 bottoms, spherical seat storehouse, in when, such as novel contingency mechanical breakdown occuring, can eject uniform four parachutes that are installed on dish-shaped fixed wing 10 limits in four parachute storehouses 19, lithium cell group 18 by 2 bottoms, spherical seat storehouse is powered to electric fan 13, makes novel continuation of the journey one segment distance safe landing, effectively prevents the safety misadventure that Novel high-altitude falls.

The above-mentioned specific embodiment both had been the principle of work of novel generation lift; Low speed is near object flight; Turn to and brake snub and safety the explanation of the situations such as balance and stability performance.

Claims

1. dish wing flyball, it is characterized in that the novel empennage that do not have, by major part: safety cage, main rotor, dish-shaped fixed wing, spherical seat storehouse, four electric fans, generating engine, air duct, eight aspirate tubes and four electricity push away lifting lever and form with the vertical centering control axis of the dish wing flyball heart of attaching most importance to, the balanced structure that distributes symmetrically.

2. the described dish wing of root root claim 1 flyball is characterized in that described main rotor, and self is unpowered, is suspended in the rotating shaft at safety cage inner top center, dish-shaped fixed wing top, and safety cage is mounted in again the top of dish-shaped fixed wing.

3. described dish wing flyball according to claim 1 is characterized in that described dish-shaped fixed wing is mounted in the top in spherical seat storehouse, and on dish wing limit uniform four manholes and four parachute storehouses, the periphery of the dish wing is installed a circle elastic rubber tube.

4. dish wing flyball according to claim 1, the fan that it is characterized in that described four billiard ball shape electric fans upwards are installed in respectively in four manholes on the dish-shaped fixed wing, and every electric fan can be done the tilting action of all directions in through hole.

5. dish wing flyball according to claim 1 is characterized in that described generating engine is mounted in the cylindrical air duct of spherical seat storehouse internal upper part, and the rotating shaft end of driving engine top is installed a secondary fan.

6. dish wing flyball according to claim 1, it is characterized in that described eight aspirate tubes be distributed on spherical seat storehouse periphery and cylindrical air duct radially between; The admission port of every aspirate tube is mounted in the intersection of dish-shaped fixed wing below and spherical seat storehouse periphery; Air extractor duct is mounted on the radially stack shell of cylindrical air duct.