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 PDF

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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
roller bearing
damper leg
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Withdrawn - After Issue
Application number
CN201420020634.9U
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Chinese (zh)
Inventor
李竟儒
Original Assignee
李竟儒
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 李竟儒 filed Critical 李竟儒
Priority to CN201420020634.9U priority Critical patent/CN203714180U/en
Application granted granted Critical
Publication of CN203714180U publication Critical patent/CN203714180U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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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

A kind ofly can provide the device of power-assisted and resistance to takeoff and landing
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.
CN201420020634.9U 2014-01-14 2014-01-14 Device capable of providing assistance and resistance for takeoff and landing of aircraft Withdrawn - After Issue CN203714180U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C25 Abandonment of patent right or utility model to avoid double patenting
AV01 Patent right actively abandoned

Granted publication date: 20140716

Effective date of abandoning: 20151223