CN106516091A - Application of wind-water mixed resistance brake - Google Patents
Application of wind-water mixed resistance brake Download PDFInfo
- Publication number
- CN106516091A CN106516091A CN201610902789.9A CN201610902789A CN106516091A CN 106516091 A CN106516091 A CN 106516091A CN 201610902789 A CN201610902789 A CN 201610902789A CN 106516091 A CN106516091 A CN 106516091A
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- CN
- China
- Prior art keywords
- landing gear
- main landing
- brake
- gear
- connection
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface
- B64C25/42—Arrangement or adaptation of brakes
Abstract
The invention discloses application of a wind-water mixed resistance brake and relates to the technical field of ground equipment application. The wind-water mixed resistance brake is characterized in that when an aircraft is landed at an airport and enters a running lane to glide, main undercarriage aircraft wheels drive a gear in a gear case to rotate through main undercarriage wheel shafts; the gear transfers kinetic energy to a direct current generator which transfers electric energy to a brake resistor; and along with gliding of the aircraft, airflow and water mist sprayed out of atomizing nozzles are mixed and enter cooling air barrels, air and atomized water drops are sprayed out of the cooling air barrels to cool the brake resistor, a mixture of the air and atomized water drops cools the brake resistor, and the purpose of rapid cooling through water drop evaporation is achieved. The braking performance under abnormal state can be additionally increased, and the safety of the aircraft at the landing stage is improved.
Description
Technical field
The application of geomantic omen hybrid resistor brake, is related to brake application technical field.
Background technology
With information industry, the fast development of travel industry, adaptable transport service is also in fast development therewith.Trip,
The speed of logistics all make rapid progress occur change, the radius of action of people is increasing, the scope of logistics
It is more and more wider.Air-transport industry quickly grows, and in recent years for the country, constantly expands newly-increased course line, expands airport.
Ground installation related to shipping increasingly highlights and develops rapidly the incompatible of shipping.
The content of the invention
Airborne vehicle is required to slide when taking off or land.The flight frequency for increasingly increasing takes taxiway so that many
Airport has to extend increases taxiway.Increase airport construction expense, ground maintenance expense.
For overcoming the shortcomings of that prior art is present：The sliding heat dissipation problem braked when running, it is sliding run apart from the problems such as.
One of purpose of the application is to reduce the ground run distance of airborne vehicle；
The two of the purpose of the application additionally increase the braking under abnormal condition；
The three of the purpose of the application are to improve airborne vehicle landing and the security of coast period.
The application is adopted the following technical scheme that for achieving the above object：
First, geomantic omen hybrid resistor brake
1st, geomantic omen hybrid resistor brake, including：Gear-box 1, braking resistor 2, radiating air duct 3, branch cable 4, separated time
Box 5, radiating air duct air intake duct 6, dc generator 8, water spout 9, bearing housing 11, main landing gear wheel shaft 12, main landing gear wheel
13rd, main landing gear crane span structure 14, main unit of landing gear 16, electronics bay 91, control cable 92；
It is characterized in that：
Main landing gear is symmetrical parallel two group, and every group of main landing gear is equipped with four duplicate main landing gear wheels
13, before two main landing gear wheels and two main landing gear wheels below；
Gear-box 1 is connected with the inside of main landing gear below, and gear-box 1 connects main landing gear wheel shaft 12, and bearing housing 11 connects
Connect main landing gear wheel shaft 12, the connection main landing gear of main landing gear wheel shaft 12 wheel 13；
Dc generator 8 connects braking resistor 2；
The connection radiating air duct 3 of braking resistor 2；
Dc generator 8 connects branch cable 4, the connection junction box 5 of branch cable 4；
Junction box 5 is connected to electronics bay 91 by controlling cable 92；
Water spout 9 is included：Water pipeline 9.1, atomizer 9.2, elbow 9.3；
9.1 connecting bend 9.3 of water pipeline, the connection atomizer 9.2 of elbow 9.3；
6 mouthfuls of connection water spouts 9 of radiating air duct air intake duct.
2nd, described geomantic omen hybrid resistor brake, it is characterised in that：Described 3 cylinder of radiating air duct is rubber radiation air
Cylinder.
3rd, described geomantic omen hybrid resistor brake, it is characterised in that：Described 3 cylinder of radiating air duct is heat dissipation metal wind
Cylinder.
4th, described geomantic omen hybrid resistor brake, it is characterised in that：Described elbow 9.3 is 90 ° of bend pipe.
5th, described geomantic omen hybrid resistor brake, it is characterised in that：Connection radiating at described 3 air inlet of radiating air duct
Air duct air intake duct 6.
6th, described geomantic omen hybrid resistor brake, it is characterised in that：Described radiating air duct air intake duct 6 is flaring
Air intake duct.(in air inlet, flow velocity is slow, and as horn mouth is gradually transitions radiating air duct, with the diminution of radius, sectional area becomes
It is little, therefore, air-flow velocity is increased, beneficial to quick heat radiating.)
7th, described geomantic omen hybrid resistor brake, it is characterised in that：Described 6 outer rim of radiating air duct air intake duct has reinforcement
Muscle.
2nd, the application of geomantic omen hybrid resistor brake
1st, the application of geomantic omen hybrid resistor brake, geomantic omen hybrid resistor brake include：Including：Gear-box 1, braking electricity
Resistance 2, radiating air duct 3, branch cable 4, junction box 5, radiating air duct air intake duct 6, dc generator 8, bearing housing 11, main landing gear
Wheel shaft 12, main landing gear wheel 13, main landing gear crane span structure 14, main unit of landing gear 16, electronics bay 91, control cable 92；
Main landing gear is symmetrical parallel two group, and every group of main landing gear is equipped with four duplicate main landing gear wheels
13, before two main landing gear wheels and two main landing gear wheels below；
Gear-box 1 is connected with the inside of main landing gear below, and gear-box 1 connects main landing gear wheel shaft 12, and bearing housing 11 connects
Connect undercarriage wheel shaft 12, the connection main landing gear of undercarriage wheel shaft 12 wheel 13；
Dc generator 8 connects braking resistor 2；
The connection radiating air duct 3 of braking resistor 2；
Dc generator 8 connects branch cable 4, the connection junction box 5 of branch cable 4；
Junction box 5 is connected to electronics bay 91 by controlling cable 92 (i.e. by the branch cable drawn in airborne vehicle).
Water spout 9 is included：Water pipeline 9.1, atomizer 9.2, elbow 9.3；
9.1 connecting bend 9.3 of water pipeline, the connection atomizer 9.2 of elbow 9.3；
6 mouthfuls of connection water spouts 9 of radiating air duct air intake duct；
It is characterized in that：
When airborne vehicle lands on the airport, when sliding into taxiway, main landing gear wheel 13 passes through main landing gear wheel shaft 12
Pinion rotation in drive gear-box 1；
Kinetic energy is passed to dc generator 8 by gear, and dc generator 8 transmits electrical power to braking resistor 2；
With sliding for airborne vehicle, air draught mixes by the water smoke of atomizer ejection into radiating air duct 3, air
Radiated for braking resistor 2 by the blowout of air duct 3 of radiating with water droplets.(air is braking resistor with the mixture of water droplets
Radiating, water droplet evaporation reach the purpose of fast cooling).
The application of the 2nd, described geomantic omen hybrid resistor brake, it is characterised in that：From 91 control signal of electronics bay
The control to dc generator 8 is realized by controlling cable 92, junction box 5 and branch cable 4.
Beneficial effect
1st, due to " the connection main landing gear of gear-box 1 wheel shaft 12, the connection undercarriage of bearing housing 11 wheel shaft 12, undercarriage wheel shaft
12 13 dc generators of connection main landing gear wheel 8 connect braking resistor 2；" the application can reduce airborne vehicle it is sliding run away from
From；
2nd, the application can increase the braking under abnormal condition, if when the one of which brake fault of airborne vehicle,
The geomantic omen hybrid resistor brake of the application can be used as a kind of standby braking；
3rd, the application is due to using geomantic omen hybrid cooling, more effectively lowering the temperature for braking resistor 2, in extreme circumstances
(such as：When heat is dried, there is fuel gas or during liquid leakage) relatively low temperature can reduce fire or blast
Risk, improve security reliability, and the brake system of prior art cannot then use geomantic omen hybrid cooling, because prior art
Brake system be that brake disc and brake tile unavailable water are directly lowered the temperature in high temperature, brake disc and brake tile can otherwise produced
" annealing " endangers flight safety so as to change the mechanical performance of equipment；
4th, the security of airborne vehicle landing phases, the particularly security in the improper landing of airborne vehicle, example are improve
Such as, when the brake gear of prior art is unavailable, the present invention can be worked independently and realize aviation as a kind of independent system
The braking of device landing ground taxi.
Description of the drawings
Fig. 1：Geomantic omen hybrid resistor brake and aircraft position diagrammatic side view
Fig. 2：Geomantic omen hybrid resistor brake and aircraft position diagrammatic top view
Fig. 3：Geomantic omen hybrid resistor brake side view
Fig. 4：A-A views
Fig. 5：B-B views
Fig. 6：C-C views
Fig. 7：I partial enlarged drawing
Fig. 8：II partial enlarged drawing
In figure：1 gear-box, 2 braking resistors, 3 radiating air ducts, 4 branch cables, 5 junction boxs, 6 radiating air duct air intake ducts, 8
Dc generator, 11 bearing housings, 12 main landing gear wheel shafts, 13 main landing gear wheels, 14 main landing gear crane span structures, 16 main landing gears
Post, 91 electronics bays, 92 control cables, water pipeline 9.1, atomizer 9.2, elbow 9.3
Note 1：The purpose of Fig. 1, Fig. 2 simply indicates geomantic omen hybrid resistor brake in the position of the rear undercarriage of airborne vehicle,
Widget in Fig. 1, Fig. 2 can see details by Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8 for amplifying.
Specific embodiment
With reference to the accompanying drawings and examples the application is described further.
Embodiment 1
1st, geomantic omen hybrid resistor brake, including：Gear-box 1, braking resistor 2, radiating air duct 3, branch cable 4, separated time
Box 5, radiating air duct air intake duct 6, dc generator 8, water spout 9, bearing housing 11, main landing gear wheel shaft 12, main landing gear wheel
13rd, main landing gear crane span structure 14, main unit of landing gear 16, electronics bay 91, control cable 92；
It is characterized in that：
Main landing gear is symmetrical parallel two group, and every group of main landing gear is equipped with four duplicate main landing gear wheels
13, before two main landing gear wheels and two main landing gear wheels below；
Gear-box 1 is connected with the inside of main landing gear below, and gear-box 1 connects main landing gear wheel shaft 12, and bearing housing 11 connects
Connect main landing gear wheel shaft 12, the connection main landing gear of main landing gear wheel shaft 12 wheel 13；
Dc generator 8 connects braking resistor 2；
The connection radiating air duct 3 of braking resistor 2；
Dc generator 8 connects branch cable 4, the connection junction box 5 of branch cable 4；
Junction box 5 is connected to electronics bay 91 by controlling cable 92；
Water spout 9 is included：Water pipeline 9.1, atomizer 9.2, elbow 9.3；
9.1 connecting bend 9.3 of water pipeline, the connection atomizer 9.2 of elbow 9.3；
6 mouthfuls of connection water spouts 9 of radiating air duct air intake duct.
2nd, described geomantic omen hybrid resistor brake, it is characterised in that：Described 3 cylinder of radiating air duct is rubber radiation air
Cylinder.
3rd, described geomantic omen hybrid resistor brake, it is characterised in that：Described 3 cylinder of radiating air duct is heat dissipation metal wind
Cylinder.
4th, described geomantic omen hybrid resistor brake, it is characterised in that：Described elbow 9.3 is 90 ° of bend pipe.
5th, described geomantic omen hybrid resistor brake, it is characterised in that：Connection radiating at described 3 air inlet of radiating air duct
Air duct air intake duct 6.
6th, described geomantic omen hybrid resistor brake, it is characterised in that：Described radiating air duct air intake duct 6 is flaring
Air intake duct.(in air inlet, flow velocity is slow, and as horn mouth is gradually transitions radiating air duct, with the diminution of radius, sectional area becomes
It is little, therefore, air-flow velocity is increased, beneficial to quick heat radiating.)
7th, described geomantic omen hybrid resistor brake, it is characterised in that：Described 6 outer rim of radiating air duct air intake duct has reinforcement
Muscle.(plaing a part of to strengthen radiating air duct)
Embodiment 2
1st, the application of geomantic omen hybrid resistor brake, geomantic omen hybrid resistor brake include：Including：Gear-box 1, braking electricity
Resistance 2, radiating air duct 3, branch cable 4, junction box 5, radiating air duct air intake duct 6, dc generator 8, bearing housing 11, main landing gear
Wheel shaft 12, main landing gear wheel 13, main landing gear crane span structure 14, main unit of landing gear 16, electronics bay 91, control cable 92；
Main landing gear is symmetrical parallel two group, and every group of main landing gear is equipped with four duplicate main landing gear wheels
13, before two main landing gear wheels and two main landing gear wheels below；
Gear-box 1 is connected with the inside of main landing gear below, and gear-box 1 connects main landing gear wheel shaft 12, and bearing housing 11 connects
Connect undercarriage wheel shaft 12, the connection main landing gear of undercarriage wheel shaft 12 wheel 13；
Dc generator 8 connects braking resistor 2；
The connection radiating air duct 3 of braking resistor 2；
Dc generator 8 connects branch cable 4, the connection junction box 5 of branch cable 4；
Junction box 5 is connected to electronics bay 91 by controlling cable 92 (i.e. by the branch cable drawn in airborne vehicle).
Water spout 9 is included：Water pipeline 9.1, atomizer 9.2, elbow 9.3；
9.1 connecting bend 9.3 of water pipeline, the connection atomizer 9.2 of elbow 9.3；
6 mouthfuls of connection water spouts 9 of radiating air duct air intake duct；
It is characterized in that：
When airborne vehicle lands on the airport, when sliding into taxiway, main landing gear wheel 13 passes through main landing gear wheel shaft 12
Pinion rotation in drive gear-box 1；
Kinetic energy is passed to dc generator 8 by gear, and dc generator 8 transmits electrical power to braking resistor 2；
With sliding for airborne vehicle, air draught mixes by the water smoke of atomizer ejection into radiating air duct 3, air
Radiated for braking resistor 2 by the blowout of air duct 3 of radiating with water droplets.(air is braking resistor with the mixture of water droplets
Radiating, water droplet evaporation reach the purpose of fast cooling).
The application of the 2nd, described geomantic omen hybrid resistor brake, it is characterised in that：From 91 control signal of electronics bay
The control to dc generator 8 is realized by controlling cable 92, junction box 5 and branch cable 4.
In addition to technical characteristic described herein, remaining is knowledge known to one of ordinary skill in the art, and here does not exist
Repeat.
Claims (2)
1. the application of geomantic omen hybrid resistor brake, geomantic omen hybrid resistor brake include：Gear-box, braking resistor, radiation air
Cylinder, branch cable, junction box, radiating air duct air intake duct, dc generator, water spout, bearing housing, main landing gear wheel shaft, lead
Fall frame wheel, main landing gear crane span structure, main unit of landing gear, electronics bay, control cable；
Main landing gear is symmetrical parallel two group, and every group of main landing gear is equipped with four duplicate main landing gear wheels, before
Two main landing gear wheels and below two main landing gear wheels；
Gear-box, gear-box connection main landing gear wheel shaft, bearing housing connection main landing gear is connected with the inside of main landing gear below
Wheel shaft, main landing gear wheel shaft connection main landing gear wheel；
Dc generator connects braking resistor；
Braking resistor connection radiating air duct；
Dc generator connects branch cable, branch cable connection junction box；
Junction box is by controlling cable connection to electronics bay；
Water spout is included：Water pipeline, atomizer, elbow；
Water pipeline connecting bend, elbow connection atomizer；
Radiating air duct air intake duct mouth connection water spout；
It is characterized in that：
When airborne vehicle lands on the airport, when sliding into taxiway, main landing gear wheel passes through main gear wheels shaft driven gear
Pinion rotation in case；
Kinetic energy is passed to dc generator by gear, and dc generator transmits electrical power to braking resistor；
With sliding for airborne vehicle, air draught mixes by the water smoke of atomizer ejection into radiating air duct, air and mist
Change water droplet to radiate for braking resistor by air duct blowout of radiating.
2. the application of hybrid resistor brake in geomantic omen as claimed in claim 1, it is characterised in that：From electronics bay control
Signal realizes the control to dc generator by controlling cable, junction box and branch cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610902789.9A CN106516091B (en) | 2016-10-18 | 2016-10-18 | The application of geomantic omen hybrid resistor brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610902789.9A CN106516091B (en) | 2016-10-18 | 2016-10-18 | The application of geomantic omen hybrid resistor brake |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106516091A true CN106516091A (en) | 2017-03-22 |
| CN106516091B CN106516091B (en) | 2018-07-20 |
Family
ID=58332465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610902789.9A Expired - Fee Related CN106516091B (en) | 2016-10-18 | 2016-10-18 | The application of geomantic omen hybrid resistor brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106516091B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6758440B1 (en) * | 2003-03-21 | 2004-07-06 | Curtiss-Wright Electro-Mechanical Corporation | Electromagnetic aircraft arrestor system |
| US20080179146A1 (en) * | 2003-12-15 | 2008-07-31 | Delos Aerospace, Llc | Method and apparatus for braking and maneuvering |
| CN101808871A (en) * | 2007-09-28 | 2010-08-18 | 桂林吉星电子等平衡动力有限公司 | A power apparatus for oil-electricity hybrid vehicle and the operation control method thereof |
| CN104608921A (en) * | 2015-01-29 | 2015-05-13 | 广州铁路职业技术学院 | Aircraft wheel and landing-assisting method |
| CN104723887A (en) * | 2015-03-16 | 2015-06-24 | 三门峡荣通车辆应用技术开发有限公司 | Auxiliary brake device for trailer and trailer |
| CN105508020A (en) * | 2016-02-01 | 2016-04-20 | 清华大学 | Common cooling system for engine and braking resistor |
-
2016
- 2016-10-18 CN CN201610902789.9A patent/CN106516091B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6758440B1 (en) * | 2003-03-21 | 2004-07-06 | Curtiss-Wright Electro-Mechanical Corporation | Electromagnetic aircraft arrestor system |
| US20080179146A1 (en) * | 2003-12-15 | 2008-07-31 | Delos Aerospace, Llc | Method and apparatus for braking and maneuvering |
| CN101808871A (en) * | 2007-09-28 | 2010-08-18 | 桂林吉星电子等平衡动力有限公司 | A power apparatus for oil-electricity hybrid vehicle and the operation control method thereof |
| CN104608921A (en) * | 2015-01-29 | 2015-05-13 | 广州铁路职业技术学院 | Aircraft wheel and landing-assisting method |
| CN104723887A (en) * | 2015-03-16 | 2015-06-24 | 三门峡荣通车辆应用技术开发有限公司 | Auxiliary brake device for trailer and trailer |
| CN105508020A (en) * | 2016-02-01 | 2016-04-20 | 清华大学 | Common cooling system for engine and braking resistor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106516091B (en) | 2018-07-20 |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20191018 |
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| CF01 | Termination of patent right due to non-payment of annual fee |