CN106800091A - Balloon-assisted suspended fixed-wing aircraft - Google Patents
Balloon-assisted suspended fixed-wing aircraft Download PDFInfo
- Publication number
- CN106800091A CN106800091A CN201710072626.7A CN201710072626A CN106800091A CN 106800091 A CN106800091 A CN 106800091A CN 201710072626 A CN201710072626 A CN 201710072626A CN 106800091 A CN106800091 A CN 106800091A
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- China
- Prior art keywords
- aircraft
- fixed wing
- balloon
- wing aircraft
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 239000000725 suspension Substances 0.000 claims abstract description 5
- 239000001257 hydrogen Substances 0.000 claims description 7
- 229910052739 hydrogen Inorganic materials 0.000 claims description 7
- 239000001307 helium Substances 0.000 claims description 3
- 229910052734 helium Inorganic materials 0.000 claims description 3
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims 2
- 229910052786 argon Inorganic materials 0.000 claims 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- 239000007789 gas Substances 0.000 description 5
- 238000007689 inspection Methods 0.000 description 5
- 150000002431 hydrogen Chemical class 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 206010033307 Overweight Diseases 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- JEDYYFXHPAIBGR-UHFFFAOYSA-N butafenacil Chemical compound O=C1N(C)C(C(F)(F)F)=CC(=O)N1C1=CC=C(Cl)C(C(=O)OC(C)(C)C(=O)OCC=C)=C1 JEDYYFXHPAIBGR-UHFFFAOYSA-N 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 235000020825 overweight Nutrition 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64B—LIGHTER-THAN AIR AIRCRAFT
- B64B1/00—Lighter-than-air aircraft
- B64B1/58—Arrangements or construction of gas-bags; Filling arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/25—Fixed-wing aircraft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/30—Lighter-than-air aircraft, e.g. aerostatic aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Remote Sensing (AREA)
- Toys (AREA)
Abstract
The balloon-assisted suspended fixed wing aircraft integrates the characteristics of an airship and a fixed wing aircraft, the fixed wing aircraft is adopted to carry out cruise flight, the balloon is popped up to carry out suspension flight after the fixed wing aircraft reaches the upper part of a target, and air is gradually exhausted to carry out landing.
Description
Technical field
The present invention relates to the aircraft of balloon auxiliary hovering, belong to communications and transportation, communication, inspection, monitoring and entertainment field.
Background technology
Domestic and international aircraft correlation technique is developed rapidly, and aircraft system species is various, the wide distinct characteristics of purposes, causes it in chi
Very little, quality, voyage, boat when, flying height, flying speed, task dispatching many-side have larger difference.It is various due to aircraft
Property, have different sorting techniques for different considerations：By flying platform configuration classify, aircraft can be divided into fixed wing aircraft,
Helicopter, lighter-than-air flight device, unmanned airship, umbrella wing aircraft, flapping-wing aircraft etc..By purposes can be divided into surveillance plane, decoy aircraft,
Electronics countermeasure aircraft, autocat, unmanned plane, target drone, inspection/monitoring aircraft, agricultural aircraft, weather aircraft, exploration fly
Machine and air-mapping plane etc..
Lighter-than-air flight device is the airborne vehicle that lift is provided using the gas for being lighter than air.According to the difference of operation principle,
Aerostatics can be divided into dirigible, captive balloon and fire balloon etc..
Fixed wing aircraft（Fixed-wing aeroplane）Abbreviation fixed wing machine, is often referred to as aircraft again, refers to by moving
Power apparatus produce the thrust or pulling force advanced, and lift is produced by the fixed wing of fuselage, and in endoatmosphere, flight overweights air
Airborne vehicle.It is one kind of Fixed-Wing, is also most common one kind.The engine type that aircraft is used according to it is again
Jet airplane and propeller aeroplane can be divided into.
Helicopter engine drives rotor to provide lift, and helicopter is lifted support in the air, and the master of single-rotor helicopter starts
Machine also exports the minor spiral oar of power to afterbody simultaneously, and the airbone gyro instrument can detect helicopter angle of revolution and feed back to tail-rotor,
The reaction force under the different rotating speeds that king bolt oar is produced can be offset by the pitch for adjusting minor spiral oar.Twin-rotor helicopter
The uneven lift of rotor generation is generally offset by the way of the relative reversion of rotor.
The content of the invention
One main development direction of present generation aircraft is the extension high-altitude long-endurance time, especially in unmanned plane field.
Current unmanned plane major part uses battery-powered, due to the limitation of body volume and take-off weight, battery capacity
Also limited, the flight time is short, and suspension time is short.No matter at a high speed the lift of multiaxis gyroplane is provided by rotor high-speed motion,
Flight, low-speed operations or hovering flight are required for expending mass energy, the non-stop flight of the toy multiaxis gyroplane of low side
Time is less than 10 minutes, the civilian unmanned plane of most significant end（Big boundary realizes 2 INSPIRE 2）The lasting cruise time also be no more than 30
Minute, the so low flight time cannot complete inspection and transport at all.Improving the flight time needs to improve battery capacity
Or internal combustion engine is used, and spending very big, technical difficulty is big；This patent is inspired by airship flight principle, using ejection floating gas
Ball（1）The aerostatic buoyancy of offer supports the weight of aircraft, or part to use this buoyancy, forms balloon and aids in what is suspended to consolidate
Determine rotor aircraft.It can be seen that the aircraft of invention is in ejection balloon or air bag（1）It is exactly afterwards a dirigible, now fixed-wing
Aircraft is in the inflated condition of airfloat equipment.For the traffic above-ground of surface ship and congestion, the speed of dirigible is phase
When fast, and dirigible is more advantageous when monitoring task is performed compared to the faster aircraft of speed, and it can be in target area
Overhead is hovered a very long time, and this can make the reconnaissance device that carries thereon i.e. accurate and efficient detection target.In addition,
Under low-speed situations, image documentation equipment can detect precision target with easier on dirigible.
But dirigible also has three big shortcomings：High cost, too low speed and handling difference.Although the cost of use of dirigible
It is very cheap, but its cost is an astronomical figure.General, the example different according to the size of its appearance and size of the price of dirigible
Price such as one 40 meters long of small-sized blimp is about 2,000,000 dollars.If using dirigible as bulk transport work
Tool, being just doomed its initial stage construction quantity necessarily will not be a lot, and initially the cost of delivery goods will also be sharply increased.If skimmed
Its cost, modern project material and avionic device will make modern dirigible more advanced than ancestors before its half a century to be permitted
It is many, but its speed is still a headachy problem, and the speed of general propeller aircrafts is at least more than 3 times of dirigible,
The speed of heligyro is 2 times of dirigible.It is very big by airflow influence and dirigible is bulky, as long as substantially there is air-flow
Motion, dirigible is with regard to the state in drifting with the tide out of control, it is impossible to realize active operation.The present invention is performed using fixed wing aircraft and patrolled
Boat aerial mission, now airfloat equipment be in collecting state, aircraft high-speed flight, fixed-wing horizontal movement in atmosphere, according to
Hydromechanical " bernoulli principle ", the pressure differential of wing upper and lower surface shows as lift.Compared to heligyro, fixed-wing flies
Machine has the advantages that flying height is high, monitoring area is big, can continuously acquire information, unknown " blind area " and handling good.Compare
Dirigible, the fastening aircraft of balloon auxiliary hovering possesses higher power levels propeller（3）, including propeller, jet engine, ion
Engine, with more powerful horizontal propulsive force, and fixed wing（4）Comprising wing, wing flap, slat, aileron, spoiler,
Rudder, elevator, vertical tail, horizontal stabilizer, for aircraft provides various operational control power, therefore with stronger behaviour
Control property, even if also there is certain manipulation ability in air blast.
It can be seen that the present invention combines the feature of dirigible and fixed wing aircraft, it is fixed wing aircraft during high-speed flight；Reach mesh
Ground after（During including taking off, landing）, balloon is ejected, by charging valve（2）Filling hydrogen, is transformed into dirigible work, air-flow
In the small environment of disturbance, the operability of dirigible is many better than gyroplane, is the working method that preferably suspends；Needs are reentered
During high-speed flight, aircraft can be converted into fixed-wing and fly using two ways, and one is to assign instruction to disengage balloon, is now flown
Machine is thoroughly separated with balloon, is flown alone, and if necessary to the work that suspends again, by ejecting another balloon, inflation changes again
Into dirigible；Two is to collect airfloat equipment after deflating, by deflation valve（5）Emptying hydrogen, then by attachment means（6）Reclaim gas
To in cabin, if necessary to the work that suspends again, by ejecting balloon again, inflation again is transformed into dirigible to floating apparatus.
Specific embodiment：
Present invention is generally directed to small rescue machine and unmanned patrol machine, feature is reclaimed according to hydrogen balloon and devises two examples：
, there is communicating interrupt during natural calamity in embodiment 1, unmanned plane base can rapidly launch a balloon and aid in what is suspended to consolidate
Determine wing aircraft, mode of taking off is thrown winged using hand, and the Maximum Endurance time is 45 minutes, and the temporary base station working time is 24 small
When, maximum take-off weight is 5 kilograms, and Maximum Endurance air speed is 0.5 Mach, can be with the area within 100 kilometers of covering radius.Gu
Determine to eject balloon after wing aircraft reaches disaster place overhead（1）, compression hydrogen is filled with, balloon 5 kilograms of weight suspension of maximum is reclaimed
When pass through vent valve（5）Evacuation section hydrogen, control aircraft slowly lands.Communication is carried by fixed wing aircraft of the invention to turn
Hair device, can complete to recover the mobile communication in whole disaster area in 5 to 30 minutes.
Embodiment 2：
Unmanned plane performs the tour task of large-scale people intensive public activity, and such as marathon race starts first 2 hours existing
The fixed wing aircraft that release balloon auxiliary suspends near, performs inspection task.Fixed wing aircraft releases airship type gas on ground
Capsule, compressed helium inflation, balloon 5 kilograms of weight suspension of maximum, mode of taking off is taken off using the air supporting of airship type, during Maximum Endurance
Between be 45 minutes.In the case where balloon auxiliary suspends, the Maximum Endurance time is 24 hours, and Maximum Endurance ground velocity is 100km, can be covered
Area within 80 kilometers of radius.Marathon is off with the end of, and in the case where the buoyancy of helium balloon is supported, low speed flies fixed wing aircraft
Row performs high-altitude inspection task, and when there is emergency, aircraft unclamps and is tethered at pipe（6）It is transformed into fixed wing aircraft, maximum is patrolled
Boat ground velocity be 400km, arrive in rapidly instruction place, such as note abnormalities image when, aircraft eject second balloon, be again transformed into
Airship flight mode, execution persistently monitors work, and vent valve is passed through during recovery（5）Evacuation section hydrogen, controls aircraft slow
Land, can again perform task after replaced on ground battery and compressed gas cylinder.Image is carried by fixed wing aircraft of the invention to set
It is standby, it becomes possible to which that made the circuit of public activity place in 10 minutes, complete the work of about 20 people.
Brief description of the drawings：
Fig. 1, the fixed wing aircraft schematic diagram that balloon auxiliary suspends.
Claims (6)
1. the feature of the fixed wing aircraft that balloon auxiliary suspends is：Possess airfloat equipment, fixed wing, horizontal propeller.
2. in claim 1, airfloat equipment includes air bag, balloon, inflation fuselage, is filled with lighter-than-air hydrogen, helium, argon
Buoyancy is provided after air and heat air, suspension fixed wing aircraft is aided in.
3. in claim 1, airfloat equipment includes collecting state, inflated condition, disengaged position, non-aerating under collecting state,
Inflated condition provides buoyancy for fixed wing aircraft, and disengaged position actively leaves aircraft under the instruction of fixed wing aircraft.
4. in claim 2, air bag quantity include one and more than one.
5. in claim 1, fixed wing includes wing, wing flap, slat, aileron, spoiler, rudder, elevator, vertical end
The wing, horizontal stabilizer.
6. in claim 1, horizontal propeller includes propeller, jet engine, ion engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710072626.7A CN106800091A (en) | 2017-02-10 | 2017-02-10 | Balloon-assisted suspended fixed-wing aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710072626.7A CN106800091A (en) | 2017-02-10 | 2017-02-10 | Balloon-assisted suspended fixed-wing aircraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106800091A true CN106800091A (en) | 2017-06-06 |
Family
ID=58988424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710072626.7A Pending CN106800091A (en) | 2017-02-10 | 2017-02-10 | Balloon-assisted suspended fixed-wing aircraft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106800091A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111645854A (en) * | 2020-03-30 | 2020-09-11 | 上海交通大学医学院附属瑞金医院 | Unmanned aerial vehicle monitoring and sampling system for high-infectivity environment medical treatment |
| TWI767297B (en) * | 2020-08-14 | 2022-06-11 | 天興化工股份有限公司 | Flight vehicle system and control method thereof |
-
2017
- 2017-02-10 CN CN201710072626.7A patent/CN106800091A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111645854A (en) * | 2020-03-30 | 2020-09-11 | 上海交通大学医学院附属瑞金医院 | Unmanned aerial vehicle monitoring and sampling system for high-infectivity environment medical treatment |
| CN111645854B (en) * | 2020-03-30 | 2022-04-15 | 上海交通大学医学院附属瑞金医院 | Unmanned aerial vehicle monitoring and sampling system for high-infectivity environment medical treatment |
| TWI767297B (en) * | 2020-08-14 | 2022-06-11 | 天興化工股份有限公司 | Flight vehicle system and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170606 |
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| WD01 | Invention patent application deemed withdrawn after publication |