CN203714180U - Device capable of providing assistance and resistance for takeoff and landing of aircraft - Google Patents
Device capable of providing assistance and resistance for takeoff and landing of aircraft Download PDFInfo
- Publication number
- CN203714180U CN203714180U CN201420020634.9U CN201420020634U CN203714180U CN 203714180 U CN203714180 U CN 203714180U CN 201420020634 U CN201420020634 U CN 201420020634U CN 203714180 U CN203714180 U CN 203714180U
- Authority
- CN
- China
- Prior art keywords
- aircraft
- takeoff
- landing
- damper leg
- roller bearing
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model discloses a device capable of providing assistance and resistance for takeoff and landing of an aircraft. The device capable of providing the assistance and the resistance for the takeoff and the landing of the aircraft is characterized by comprising buffering support pillars and carbon rolling shafts, which are sequentially arranged in transverse line mode, wherein the number of the buffering support pillars is larger than one, each two adjacent buffering support pillars are separated through a carbon rolling shaft, a piston cross coupler and bearings arranged on two sides of the piston cross coupler are arranged above each buffering support pillar, a gearbox and an electromotor connected with the gearbox are arranged on one side of each buffering support pillar, and the gearboxes are connected with the corresponding bearings. The device capable of providing the assistance and the resistance for the takeoff and the landing of the aircraft is simple in structure and convenient to operate, can improve takeoff speed of the aircraft when the aircraft takes off, and can reduce sliding speed of the aircraft when the aircraft lands.
Description
Technical field
The utility model relates to takeoff and landing, specifically a kind ofly can provide the device of power-assisted and resistance to takeoff and landing.
Background technology
Taking off of traditional aircraft do not have power-assisted, only depends on engine power to take off, and takes off slow, and fuel oil power consumption is large; During aircraft landing, be mainly to rely on parachute to produce resistance, aircraft landing brake is slow.
Utility model content
The purpose of this utility model is for overcoming the deficiencies in the prior art, and provide a kind of device of power-assisted and resistance that can provide to takeoff and landing, this device can be realized the takeoff speed of accelerating aircraft when taking off, the object of the coasting speed of the aircraft that slows down when aircraft landing.
The technical scheme that realizes the utility model object is:
A kind ofly can provide the device of power-assisted and resistance to takeoff and landing, comprise and be damper leg and the carbon roller bearing that " one " font sequentially arranges setting, damper leg is a plurality of, each damper leg separates by carbon roller bearing, above damper leg, be provided with piston cross drive coupling and the bearing that is arranged on piston cross drive coupling both sides, one side of damper leg is provided with change speed gear box and the electrical motor being connected with change speed gear box, and change speed gear box is connected with bearing.
Described carbon roller bearing is higher than airfield runway ground 0.5-1.2cm.
Described damper leg is 3-5 double acting oil gas damper leg, is prior art.
The distance of two wheels of the distance between described each carbon roller bearing and aircraft bottom is close.
The length of described each carbon roller bearing is 4-5 rice.
During installation, this device is embedded vertically under airfield runway, change speed gear box and electrical motor are arranged on airfield runway both sides, and carbon roller bearing is higher than airfield runway ground 0.5-1.2cm, along airfield runway every at least 6 devices of 300 meters of settings.
The working process of the utility model device is: when taking off, by electrical motor and change speed gear box, drive carbon roller bearing direction of wheel turns when taking off to turn round in the same way, taken off generation power-assisted, reach the object of accelerating the speed of taking off; When aircraft landing, while driving carbon roller bearing to aircraft landing by electrical motor and change speed gear box, the direction reversed operation of wheel turns, produces resistance to aircraft landing, reaches the object of the aircraft taxi speed that slows down.
The utility model has the advantages that: simple in structure, easy to operate, when taking off, can accelerate the takeoff speed of aircraft, during aircraft landing, the coasting speed of the aircraft that can slow down.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1. damper leg 2. carbon roller bearing 3. piston cross drive coupling 4. bearing 5. electric shift case 6. electrical motors.
The specific embodiment
With reference to Fig. 1, a kind ofly can provide the device of power-assisted and resistance to takeoff and landing, by burying damper leg 1 under airfield runway underground, be arranged on the piston cross drive coupling 3 on damper leg 1 and be arranged on the first module that the bearing 4 of piston cross drive coupling 3 both sides forms, this unit is sequentially disposed with carbon roller bearing 2, bearing 4, piston cross drive coupling 3, bearing 4, electric shift case 5 and electrical motor 6 from bearing 4 in-line of turning left, and forms second unit; First module is sequentially arranged and is also provided with carbon roller bearing 2, bearing 4, piston cross drive coupling 3, bearing 4, electric shift case 5 and electrical motor 6 from bearing 4 in-line of turning right, form Unit the 3rd, between first module, second unit and Unit the 3rd, by carbon roller bearing 2, separate, the length of each carbon roller bearing 2 is 4-5 rice, and the distance of two wheels of the distance between each carbon roller bearing 2 and aircraft bottom is close.
Claims (5)
1. an energy provides the device of power-assisted and resistance to takeoff and landing, it is characterized in that: comprise and be damper leg and the carbon roller bearing that " one " font sequentially arranges setting, damper leg is a plurality of, each damper leg separates by carbon roller bearing, above damper leg, be provided with piston cross drive coupling and the bearing that is arranged on piston cross drive coupling both sides, one side of damper leg is provided with change speed gear box and the electrical motor being connected with change speed gear box, and change speed gear box is connected with bearing.
2. device according to claim 1, is characterized in that: described damper leg is 3-5 double acting oil gas damper leg.
3. device according to claim 1, is characterized in that: the length of described each carbon roller bearing is 4-5 rice.
4. device according to claim 1, it is characterized in that: this device is embedded vertically under airfield runway, change speed gear box and electrical motor are arranged on airfield runway both sides, and carbon roller bearing is higher than airfield runway ground 0.5-1.2cm, along airfield runway every at least 6 devices of 300 meters of settings.
5. device according to claim 4, is characterized in that: the distance of two wheels of the distance between described each carbon roller bearing and aircraft bottom is close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420020634.9U CN203714180U (en) | 2014-01-14 | 2014-01-14 | Device capable of providing assistance and resistance for takeoff and landing of aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420020634.9U CN203714180U (en) | 2014-01-14 | 2014-01-14 | Device capable of providing assistance and resistance for takeoff and landing of aircraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203714180U true CN203714180U (en) | 2014-07-16 |
Family
ID=51153355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420020634.9U Withdrawn - After Issue CN203714180U (en) | 2014-01-14 | 2014-01-14 | Device capable of providing assistance and resistance for takeoff and landing of aircraft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203714180U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103754385A (en) * | 2014-01-14 | 2014-04-30 | 李竟儒 | Device capable of providing assistance and resistance for airplane takeoff and landing |
-
2014
- 2014-01-14 CN CN201420020634.9U patent/CN203714180U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103754385A (en) * | 2014-01-14 | 2014-04-30 | 李竟儒 | Device capable of providing assistance and resistance for airplane takeoff and landing |
| CN103754385B (en) * | 2014-01-14 | 2015-12-23 | 李竟儒 | A kind of device that power-assisted and resistance can be provided to takeoff and landing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103754385B (en) | A kind of device that power-assisted and resistance can be provided to takeoff and landing | |
| CN203714180U (en) | Device capable of providing assistance and resistance for takeoff and landing of aircraft | |
| CN104389989A (en) | Central multifunctional automotive transmission | |
| CN203651471U (en) | Motoring drive assembly | |
| CN103754383B (en) | A kind of device that power-assisted/resistance can be provided to the takeoff and landing on aircraft carrier | |
| CN204567140U (en) | A kind of electri forklift bridge case integral type reduction gear apparatus | |
| CN203957872U (en) | A kind of energy-conservation Hydraulic engine system | |
| CN203157684U (en) | Vehicle transmission system for height reduction of whole vehicle | |
| CN202750470U (en) | Transmission structure of gear box of combine with self-walking track | |
| CN203962939U (en) | A kind of lower velocity shaft supporting structure of wind turbine gearbox | |
| CN204776062U (en) | Aircraft can prevent to rush out device of runway when from taking off and land | |
| CN204776061U (en) | Aircraft on aircraft carrier can prevent to rush out device of runway when from taking off and land | |
| CN203439630U (en) | Improved turnover box | |
| CN204312673U (en) | A kind of middle multifunctional vehicle speed changer | |
| CN203094358U (en) | Electro-tricycle driving system | |
| CN104908968A (en) | Device capable of preventing airplane from rushing out of runway in taking-off and landing process | |
| CN201737132U (en) | Man-power high speed device | |
| CN204037834U (en) | Actuating device on oil and electricity hybrid vehicle | |
| CN203641449U (en) | Labor-saving composite gear | |
| CN202973924U (en) | Trolley traction device | |
| CN203186361U (en) | Rotary disc of light-trail car | |
| CN103420109A (en) | Improved circulation box | |
| CN104986349A (en) | Device capable of preventing aircraft on aircraft carrier from rushing out of runway in take-off and landing processes | |
| CN203920397U (en) | A kind of automobile that utilizes self groove liquid driven that tank fills | |
| CN203126517U (en) | Walking mechanism driving device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140716 Effective date of abandoning: 20151223 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |