CN105151312A - Buried type automatic aircraft traction system and traction method - Google Patents
Buried type automatic aircraft traction system and traction method Download PDFInfo
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- CN105151312A CN105151312A CN201510636241.XA CN201510636241A CN105151312A CN 105151312 A CN105151312 A CN 105151312A CN 201510636241 A CN201510636241 A CN 201510636241A CN 105151312 A CN105151312 A CN 105151312A
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Abstract
The invention discloses a buried type automatic aircraft traction system and a traction method. The buried type automatic aircraft traction system comprises an underground channel, a bearing frame, a bearing rotary plate and a drive mechanism, wherein the underground channel is arranged underground an airport apron; the bearing frame is arranged in the underground channel and capable of moving along the underground channel; the bearing rotary plate is arranged on the bearing frame, exposed of the ground and capable of rotating relative to the bearing frame; and the drive mechanism drives the bearing frame for carrying the bearing rotary plate to move in the underground channel. At the beginning, an aircraft arrives at the port and stops after front wheels slide to the bearing rotary plate; the drive mechanism drives the bearing frame to move towards a starter, so that the aircraft integrally slides rewards and a headpiece of the aircraft is gradually deflected towards a main sliding line; when the headpiece of the aircraft deflects, and an aircraft longitudinal line approaches and is superposed with the main sliding line, the aircraft is launched in place and driving of the bearing rotary plate is stopped. The buried type automatic aircraft traction system effectively avoids the problems such as great investment, high operation cost, not high flow and labor efficiency, unstable guarantee timeliness, certain safety risks and the like.
Description
Technical field
The present invention relates to tractor equipment, be pushed out to traction system and the traction method of start bit in particular for towing aircraft.
Background technology
Civil airport enters for convenience of the personnel such as unit, passenger or leaves aircraft, usually aircraft gate is arranged on terminal side and realizes terminal boarding gate and aircraft door docking by shelter bridge.After personnel's boarding and luggage Freighting complete, shelter bridge is withdrawn, aircraft door closes, and ground crew uses the equipment such as trailer (trailer+draw bar or embrace wheeled trailers) to be carried out to start bit so that aircraft fire an engine slides by self power from aircraft gate by aircraft.
Under normal circumstances, aircraft is carried out to start bit from aircraft gate, need drop into trailer (+draw bar) or embrace wheeled trailers (without the need to draw bar) equipment, trailer driver, send at least three people such as crewman, monitor.Aircraft carries out having following features:
1. for Medium Plane as Boeing-737, Air Passenger A320, aircraft is fully loaded with deadweight more than 70 ton, needs high-power trailer could promote aircraft and moves, common trailers and embrace a wheeled trailers be power usually with diesel engine, expensive, run and upkeep cost high.
2. as used draw bar, relate to assembling and the excision of draw bar and aircraft, draw bar and trailer, need skilled human users on duty to expend time in, draw bar needs time-based maintenance and routine inspection, occurs that draw bar problem causes, in aircraft implementation process, unsafe incidents occurs in industry once in a while.Embrace wheeled trailers can realize initiatively taking in one's arms or unclamping aircraft nose wheel, efficiency is higher.
No matter be 3. use trailer+draw bar or embrace wheeled trailers to carry out aircraft, all at aircraft nose landing gear, turning release of pressure pin (being called for short pin of turning) must be installed, to cut off aircraft nose wheel turning hydraulic efficiency power unit, make aircraft nose wheel drive deflection by draw bar or wheel holding trailer in implementation process, realize aircraft and release according to pre-determined route.As forgotten, turning pin is installed and will causes serious dangerous consequence, pull up pin of turning as forgotten and will cause can not turning during aircraft taxi, in industry, forget plug turning pin event once in a while.
4. the equipment such as trailer, draw bar normally sectionization guarantee multi-aircraft needs, are not that each guarantee is all in time.Under normal circumstances, from aircraft obtains releasing instruction, the equipment such as trailer, draw bar need be completed in place, Aircraft And Facilities connects, and commander releases aircraft, arrives start bit, the equipment such as trailer, draw bar departs from action and multiple person cooperational coordinates, 5-8 minute consuming time.
5. based on airplane design principle, some faults are when fire an engine or just started driving engine and can manifest prompting, in most cases need aircraft to be towed/drawn to the troubleshooting of former seat in the plane.The equipment such as reorganization trailer put in place and complete and are connected with aircraft, tow/draw will spend the more time to former seat in the plane.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of embedded autoplane traction system and traction method, has effectively evaded that the operating cost that has high input is high, flow process and man efficiency is not high, ensure that promptness is unstable, there is the problems such as certain security risk.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of embedded autoplane traction system, comprising:
Underground passage way, described underground passage way is located at underground, machine level ground;
Loading carriage, described loading carriage is located in described underground passage way, and can move along underground passage way;
Load-bearing rotary table, described load-bearing rotary table to be located on described loading carriage and to be basseted, and load-bearing rotary table can rotate relative to loading carriage;
Driver train, described driver train drives the loading carriage carrying load-bearing rotary table to move in underground passage way.
Embedded autoplane traction system is the major transformation of conventional airplane release/mode of traction; effectively evaded that the operating cost that has high input is high, flow process and man efficiency is not high, ensure that promptness is unstable, to there is certain security risk etc. unfavorable, timely, quick, single (maximum two people) operation can be realized, safely aircraft is transferred to start bit from aircraft gate.System take power supply as power, operating cost is low, bury in subsurface, do not take up space, environmental protection and energy saving, without comburant carbon-dioxide emission.
As improvement, described underground passage way linearly, extends from stop position and runs through main and slide line; The bottom surface of described underground passage way is provided with drip rail.Aircraft can be pushed out to seat in the plane and slide line by the design of underground passage way, is slided the angle of line by design underground passage way and seat in the plane, and after aircraft can be made to release, heading is close to overlapping with main taxi circuit; Drip rail can ponding exclusively in lower channel.
As improvement, the bottom of described loading carriage is provided with wheel, and wheel can reduce friction, is convenient to loading carriage and moves in underground passage way.
As improvement, the bottom surface of described underground passage way is provided with the track coordinated with described wheel, described track comprises the side plate of isolating wheel and contacting with underground passage way wall, the upper limit plate being positioned at described side plate upper end and is positioned at the lower limiting board of described side plate lower end, and described side plate, upper limit plate and lower limiting board are by wheel restriction in orbit.Track can prevent loading carriage lean one way or another from toppling over; allow a certain amount of shutdown operation error of aviator; namely, when aircraft slides into seat in the plane stopping, front-wheel not necessarily have to be positioned at load-bearing rotary table bosom place, as long as front wheel tread entirety is positioned on rotating disk.
As improvement, be provided with support tube in described vehicle-mounted vehicle frame, described support tube top is provided with insert port, extends and be provided with adapter shaft bottom described load-bearing rotary table, described adapter shaft inserts in described support tube from the insert port at support tube top, and adapter shaft can rotate in support tube.
As improvement, the top of described ground underground passage way is provided with the open slot being communicated with ground, and described adapter shaft is elevated above the soil by described open slot; Described open slot place is provided with the masking device covering open slot.The seam on ground covers up by masking device, prevents tiny foreign material and rainwater etc. from losing and falls in underground rail groove and keep overall appearance.
As improvement, described loading carriage top is provided with bearing, and described load-bearing rotary table passes through described bearing hinge joint at the top of loading carriage.
As improvement, described driver train comprises the electric winch being separately positioned on underground passage way two ends, and described electric winch comprises pull line reel and drives the drive motor of described pull line reel; Described pull line reel is wound with cable wire, and described cable wire is connected with loading carriage, and traction loading carriage moves in underground passage way.
As improvement, described driver train is linear electric motors, comprises the bilateral short primary part of linear electric motors bottom loading carriage, lays straight-line electric captain sub section, realize linear electric motors and directly drive loading carriage to move in underground passage way bottom surface.
For solving the problems of the technologies described above, another technical scheme of the present invention is: a kind of traction method of embedded autoplane traction system:
Release and prepare: during beginning, load-bearing rotary table is positioned at aircraft gate, slides line move ahead during airplane arrival along seat in the plane, when the front-wheel of aircraft slides stopping after to load-bearing rotary table;
Push: driver train drives loading carriage and load-bearing rotary table to move to starting direction, seat in the plane, and overall aircraft is rearward slided and head slides the deflection of line direction to master gradually, and in push, load-bearing rotary table rotates around the center of circle, and the front-wheel of aircraft keeps motionless;
Release puts in place: when the head deflection of aircraft makes aircraft vertical line close to when sliding line overlap with master, aircraft is released and put in place and stop the driving to load-bearing rotary table; After aircraft leaves, driver train drives loading carriage and load-bearing rotary table playback;
Return seat in the plane: need to tow back to the troubleshooting of former aircraft gate if et out of order to start bit carried out by aircraft, driver train drives load-bearing rotary table and former aircraft gate got back to by towing aircraft.
The beneficial effect that the present invention is compared with prior art brought is:
1, traction system is imbedded in underground, does not take up space, little to peripheral equipment interference;
2, system take power supply as power, and operating cost is low, environmental protection and energy saving, without comburant carbon-dioxide emission;
3, driver train is simple, easy to operate, saves manpower, and can realize in time, quickly and safely aircraft being transferred to start bit from aircraft gate.
Accompanying drawing explanation
Fig. 1 is the embodiment of the present invention 1 structural representation.
Fig. 2 is that line distribution schematic diagram is slided in embodiment 1 underground passage way and seat in the plane.
Fig. 3 is that line distribution schematic diagram is slided in embodiment 2 underground passage way and seat in the plane.
Fig. 4 is that embodiment 1 loading carriage coordinates schematic diagram with load-bearing rotary table.
Fig. 5 is that embodiment 2 loading carriage coordinates schematic diagram with load-bearing rotary table.
Fig. 6 is electric winch structural representation.
Fig. 7 is that step schematic diagram released by aircraft.
Detailed description of the invention
Below in conjunction with Figure of description, the invention will be further described.
Embodiment 1
As shown in Figure 1, a kind of embedded autoplane traction system, comprising: underground passage way 2, loading carriage 5, load-bearing rotary table 4, driver train, masking device, control system and electrical source of power.
As shown in Fig. 1,2,4, described underground passage way 2 is imbedded in underground, machine level ground and runs through system two ends for installing the foundation ditch 6 of driver train, and underground passage way 2 linearly moves towards, and extends and runs through main slide line 7 from stop position.Underground passage way 2 length about 60 meters, is widely respectively 0.6*0.6 rice deeply, require wall and bottom surface smooth solid, the installation that can realize all kinds of attaching parts is fixed and bears all kinds of gravity, pulling force.Underground passage way 2 entirety slides line 7 with master and there is certain angle, and object forces plane nose to be progressively partial to when loading carriage 5 slides along the track be laid in underground passage way 2, and final aircraft vertical line is close to overlapping with main taxi circuit.Electric wire arrangement beam tube 13 in passage, controls and powered wire is arranged in spool.The bottom surface of described underground passage way 2 is provided with drip rail 16, the rainwater entered in underground passage way 2 can be discharged in time.
As shown in Figure 4, described loading carriage 5 is located in described underground passage way 2, and can move along underground passage way 2.Underground passage way 2 length, width and height are respectively 0.5*0.5*0.4 rice, install four wheels 14, bear all gravity of vehicle frame and transmission thereof, dragging track bearing force bottom loading carriage 5.Outer setting pull line point of connection and screening band point of connection before and after loading carriage 5.Both sides, underground passage way 2 bottom surface are provided with track 3, the cross sectional shape of track 3 is in " [" and "] " shape, described track 3 comprises the side plate of isolating wheel 14 and contacting with underground passage way 2 wall, the upper limit plate being positioned at described side plate upper end and is positioned at the lower limiting board of described side plate lower end, wheel is limited in track 3 by described side plate, upper limit plate and lower limiting board, four wheels 14 of loading carriage 5 embed in track 3, on each wheel 14, lower camber side retrains by track 3 top and bottom, prevents loading carriage 5 lean one way or another from toppling over.The setting of track 3, allows a certain amount of shutdown operation error of aviator, and when namely aircraft slides into seat in the plane stopping, front-wheel not necessarily have to be positioned at load-bearing rotary table 4 bosom place, as long as front wheel tread entirety is positioned on rotating disk.
As shown in Figure 4, described load-bearing rotary table 4 to be located on described loading carriage 5 and to be basseted, and load-bearing rotary table 4 can rotate relative to loading carriage 5.The adapter shaft 11 that the present embodiment makes the rotatable pin-joint mechanism of load-bearing rotary table 4 comprise to be located at the support tube 12 in loading carriage 5 and is located at bottom described load-bearing rotary table 4, described support tube 12 is in taper type, its top is provided with insert port, described adapter shaft 11 inserts in described support tube 12 from the insert port at support tube 12 top, and adapter shaft 11 can rotate in support tube 12.The bottom of described support tube 12 is provided with position-limited trough 15, and the lower end of described adapter shaft 11 is placed in described position-limited trough 15, and position-limited trough 15 and insert port are on same straight line, make adapter shaft 11 keep plumbness, prevent load-bearing rotary table 4 run-off the straight.In order to reduce adapter shaft 11 spin friction, bearing can be set in insert port and position-limited trough.Load-bearing rotary table 4 diameter is 1 meter, and thickness is 1.5 centimetres, marginal belt transition chamfering, the ground Clearance 1 centimetre.Load-bearing rotary table 4 structural requirement is firm, effectively can carry the aircraft forebody gravity that aircraft nose wheel transmits, and upper surface does special anti-skidding process to increase front-wheel, wheel shelves contact frictional force.Load-bearing rotary table 4 and adapter shaft 11 integrally casting, adapter shaft 11 diameter is 6 centimetres, length about 0.4 meter, and adapter shaft 11 inserts the support tube 12 of loading carriage 5, realize power transmission, fixed pedestal, around axis rotation.
As shown in Figure 1, described driver train drives the loading carriage 5 carrying load-bearing rotary table 4 mobile in underground passage way 2.As shown in Figure 6, described driver train comprises the electric winch 1 being separately positioned on underground passage way 2 two ends, one of them electric winch 1 is responsible for loading carriage 5 and load-bearing rotary table 4 to release, and another electric winch 1 is responsible for the loading carriage 5 of release and load-bearing rotary table 4 to playback.Described electric winch 1 comprises mounting base 19, speed reduction gearing, pull line reel 23 and drives the drive motor 20 of described pull line reel 23; Described pull line reel 23 is wound with cable wire 22, and described cable wire 22 is connected with the pull line point of connection of loading carriage 5, takes turns 14 streams draw loading carriage 5 by two electric winches 1, and loading carriage 5 is moved around in underground passage way 2.Drive motor 20 outputting power is converted into the rotation of pull line reel 23 and involves in pull line 22 by electric winch 1, and cable wire 22 pulls loading carriage 5 and load-bearing rotary table 4 smooth sliding, drives aircraft to release; Aircraft is released by quiescence, and system can pull 70 tons to move on concrete road surface with the speed boarding a plane to be not less than 60 ms/min.Electric winch 1 is located in the subterranean excavation 6 at underground passage way 2 two ends, foundation ditch 6 length and width are respectively 1.5*1.5*0.8 rice deeply, require wall and bottom surface smooth solid, the installation that can realize all kinds of attaching parts is fixed and bears all kinds of gravity, pulling force, foundation ditch 6 is covered by the solid cover-plate can bearing weight, cover plate is concordant with ground, machine level ground entirety, can conveniently close to foundation ditch 6.Mounting base is fixed on subterranean excavation 6 bottom surface, provides support to parts such as drive motor 20, speed reduction gearing, reels and coordinates.
As shown in Figure 6, described masking device is arranged in base 6, and it comprises the masking tape 24 hiding band reel 21 and be wrapped on screening band reel 21, hides band reel 21 and can be linked with pull line reel by transmission gear 25.One end of masking tape 24 is connected with the screening band point of connection of loading carriage 5, and masking tape 24 can move realization with loading carriage 5 and unreel and rolling.The top of described ground underground passage way 2 is provided with the open slot 28 being communicated with ground, this open slot 28 can be by two cover plates hiding underground passage way between seam formed by concreting when forming or build underground passage way; Described adapter shaft 11 is elevated above the soil by described open slot.The open slot of 6 centimetres wide covers up by masking tape 24, prevents tiny foreign material and rainwater etc. from losing and falls in underground rail 3 groove and keep overall appearance; When loading carriage 5 slides, the synchronous rolling of screening band reel 21 hides band, prevents screening band to be extruded accumulation and causes sliding channel to block.
The electric wireline that underground passage way 2 is laid can provide power supply for traction system, and the control box of laying is connected with the control system on ground, and operating personal can be controlled by the electric winch 1 of remote controller to traction system.
As shown in Figure 7, traction method of the present invention comprises several state:
Release and prepare: during beginning, load-bearing rotary table 4 is positioned at playback point, moves ahead when aircraft 26 approaches along seat in the plane taxi circuit, current skidding is walked to (as far as possible close to the center of circle) on load-bearing rotary table 4 and is namely put in place completely and stop; Next, ground crew by complete to wheel place gear wheel with prevent aircraft 26 slippery, set up driving compartment and ground earphone form of communication, necessity inspection of other customary regulations and preparation;
Push: after obtaining the instruction that can release of driving compartment notice aircraft 26, ground crew's remote controller sends release instruction to system, rotate as the electric winch 1 released and tighten up pull line, loading carriage 5 and load-bearing rotary table 4 is driven to move along track 3 to starting direction, seat in the plane, electric winch 1 as playback is subject to instruction servo-actuated and releases pull line, and aircraft 26 entirety is rearward slided and head slides the deflection of line 7 direction to master gradually; In push, load-bearing rotary table 4 rotates respective angles around the center of circle, and the relative fuselage of aircraft nose wheel 8 can not deflect does not have relative motion with load-bearing rotary table 4, so without the need to installing turning release of pressure pin yet;
Release puts in place: when aircraft 26 continue backward release and heading (aircraft vertical line) close to overlapping with main taxi circuit time, meaning can stop release namely arrive starting position; Ground crew withdraws front-wheel 8 and takes turns shelves, commander's aircraft 26 fire an engine, disconnects earphone communication, illustrates that aircraft 26 skids off voluntarily; After aircraft 26 leaves, ground crew's remote controller sends playback instruction to system, electric winch 1 as playback rotates and tightens up pull line, loading carriage 5 and load-bearing rotary table 4 is driven to move along track 3 to playback direction, be subject to instruction servo-actuated as the electric winch 1 released and release pull line, system reenters readiness;
Return seat in the plane: if aircraft 26 occurs some faults when fire an engine or after just having started driving engine, may need that aircraft 26 is towed back to former seat in the plane and carry out troubleshooting; Home operation after similar release puts in place will realize this purpose fast, and difference is that aircraft 26 does not slip away, front-wheel 8 is still pressed on load-bearing rotary table 4, and aircraft 26 is towed back to original stand by home operation, and system also reenters readiness.
The embedded autoplane traction system of the present invention is the major transformation of conventional airplane release/mode of traction; effectively evaded that the operating cost that has high input is high, flow process and man efficiency is not high, ensure that promptness is unstable, to there is certain security risk etc. unfavorable, timely, quick, single (maximum two people) operation can be realized, safely aircraft is transferred to start bit from aircraft gate.System take power supply as power, operating cost is low, bury in subsurface, do not take up space, environmental protection and energy saving, without comburant carbon-dioxide emission.
Embodiment 2
As shown in Figure 2, a kind of embedded autoplane traction system, comprising: underground passage way 2, loading carriage 5, load-bearing rotary table 4, driver train, masking device, control system and electrical source of power.
As shown in Figure 3, described underground passage way 2 linearly moves towards, and extends and runs through main slide line 7 from stop position.Underground passage way 2 length about 60 meters, is widely respectively 0.6*0.6 rice deeply, require wall and bottom surface smooth solid, the installation that can realize all kinds of attaching parts is fixed and bears all kinds of gravity, pulling force.Underground passage way 2 entirety slides line 7 with master and there is certain angle, and object forces plane nose to be progressively partial to when loading carriage 5 slides along the track 3 be laid in underground passage way 2, and final aircraft vertical line is close to overlapping with main taxi circuit.Electric wire arrangement beam tube in passage, controls and powered wire is arranged in spool.The bottom surface of described underground passage way 2 is provided with drip rail, the rainwater entered in underground passage way 2 can be discharged in time.
As shown in Figure 5, described loading carriage 5 is located in described underground passage way 2, and can move along underground passage way 2.Underground passage way 2 length, width and height are respectively 0.5*0.5*0.4 rice, install four wheels 14, bear all gravity of vehicle frame and transmission thereof, dragging track 3 bearing force bottom loading carriage 5.Outer setting pull line point of connection and screening band point of connection before and after loading carriage 5.Both sides, underground passage way bottom surface are provided with track 3, the cross sectional shape of track 3 is in " [" and "] " shape, described track 3 comprises the side plate of isolating wheel 14 and contacting with underground passage way wall, the upper limit plate being positioned at described side plate upper end and is positioned at the lower limiting board of described side plate lower end, wheel is limited in track 3 by described side plate, upper limit plate and lower limiting board, four wheels 14 of loading carriage 5 embed in track 3, on each wheel 14, lower camber side retrains by track 3 top and bottom, prevents loading carriage 5 lean one way or another from toppling over.The setting of track 3, allows a certain amount of shutdown operation error of aviator, and when namely aircraft slides into seat in the plane stopping, front-wheel 8 not necessarily have to be positioned at load-bearing rotary table 4 bosom place, as long as front-wheel 8 contact surface entirety is positioned on rotating disk.
As shown in Figure 5, described load-bearing rotary table 4 to be located on described loading carriage 5 and to be basseted, and load-bearing rotary table 4 can rotate relative to loading carriage 5.The present embodiment makes the rotatable pin-joint mechanism of load-bearing rotary table 4 comprise the bearing 27 being located at loading carriage top, and described load-bearing rotary table 4 is articulated in the top of loading carriage 5 by described bearing 27.Above-mentioned bearing can change coordinating of roller and guide rail into or be arranged on the adapter shaft that can to insert bottom load-bearing rotary table in loading carriage.Load-bearing rotary table 4 diameter is 1 meter, and thickness is 1.5 centimetres, marginal belt transition chamfering, the ground Clearance 1 centimetre.Load-bearing rotary table 4 structural requirement is firm, effectively can carry the aircraft forebody gravity that aircraft nose wheel 8 transmits, and upper surface does special anti-skidding process to increase front-wheel 8, wheel shelves contact frictional force.
As shown in Figure 5, described driver train drives the loading carriage 5 carrying load-bearing rotary table 4 mobile in underground passage way 2.Described driver train is linear electric motors, linear electric motors and loading carriage 5 carry out integration, comprise the bilateral short primary part 17 of linear electric motors bottom loading carriage 5, lay straight-line electric captain sub section 18 in underground passage way 2 bottom surface, realize linear electric motors and directly drive loading carriage 5 to move.This driver train mainly make use of that structure of the linear motion actuator is simple, transmission directly, thrust is comparatively large, control precisely, the advantage such as reverse flexibly.Compared with the electric winch 1 of embodiment 1, the power drive portion at system two ends can be saved, the parts such as corresponding subterranean excavation, pedestal, electric winch 1 assembly, pull line all without the need to arrange, system will more simple and fast and be convenient to safeguard, system reliability and transmission efficiency higher.In addition, there is not cable traction because upgraded drives, dragging track even can design the turning of certain amplitude, can increase the commonality of system implementation/towing aircraft and the alerting ability of aircraft gate.
As shown in Figure 5, the top of described ground underground passage way 2 is provided with the open slot being communicated with ground, and described adapter shaft 11 is elevated above the soil by described open slot.Described masking device comprises the sheet rubber being laid on open slot both sides, hides sheet rubber and is covered up by the open slot of 6 centimetres wide, prevents tiny foreign material from losing and falls in underground rail 3 groove and keep overall appearance; The bearing at loading carriage 5 top is elevated above the soil by sheet rubber; Because sheet rubber is soft, when loading carriage 5 moves, the sheet rubber of both sides can be pushed open by bearing by force.
The electric wireline that underground passage way 2 is laid can provide power supply for traction system, and the control box of laying is connected with the control system on ground, and operating personal can be controlled by the electric winch 1 of remote controller to traction system.
As shown in Figure 7, traction method of the present invention comprises several state:
Release and prepare: during beginning, load-bearing rotary table 4 is positioned at playback point, moves ahead when aircraft 26 approaches along seat in the plane taxi circuit, current skidding is walked to (as far as possible close to the center of circle) on load-bearing rotary table 4 and is namely put in place completely and stop; Next, ground crew by complete to wheel place gear wheel with prevent aircraft 26 slippery, set up driving compartment and ground earphone form of communication, necessity inspection of other customary regulations and preparation;
Push: after obtaining the instruction that can release of driving compartment notice aircraft 26, ground crew's remote controller sends release instruction to system, rotate as the electric winch 1 released and tighten up pull line, loading carriage 5 and load-bearing rotary table 4 is driven to move along track 3 to starting direction, seat in the plane, electric winch 1 as playback is subject to instruction servo-actuated and releases pull line, and aircraft 26 entirety is rearward slided and head slides the deflection of line 7 direction to master gradually; In push, load-bearing rotary table 4 rotates respective angles around the center of circle, and the relative fuselage of aircraft nose wheel 8 can not deflect does not have relative motion with load-bearing rotary table 4, so without the need to installing turning release of pressure pin yet;
Release puts in place: when aircraft 26 continue backward release and heading (aircraft vertical line) close to overlapping with main taxi circuit time, meaning can stop release namely arrive starting position; Ground crew withdraws front-wheel 8 and takes turns shelves, commander's aircraft 26 fire an engine, disconnects earphone communication, illustrates that aircraft 26 skids off voluntarily; After aircraft 26 leaves, ground crew's remote controller sends playback instruction to system, electric winch 1 as playback rotates and tightens up pull line, loading carriage 5 and load-bearing rotary table 4 is driven to move along track 3 to playback direction, be subject to instruction servo-actuated as the electric winch 1 released and release pull line, system reenters readiness;
Return seat in the plane: if aircraft 26 occurs some faults when fire an engine or after just having started driving engine, may need that aircraft 26 is towed back to former seat in the plane and carry out troubleshooting; Home operation after similar release puts in place will realize this purpose fast, and difference is that aircraft 26 does not slip away, front-wheel 8 is still pressed on load-bearing rotary table 4, and aircraft 26 is towed back to original stand by home operation, and system also reenters readiness.
The embedded autoplane traction system of the present invention is the major transformation of conventional airplane release/mode of traction; effectively evaded that the operating cost that has high input is high, flow process and man efficiency is not high, ensure that promptness is unstable, to there is certain security risk etc. unfavorable, timely, quick, single (maximum two people) operation can be realized, safely aircraft is transferred to start bit from aircraft gate.System take power supply as power, operating cost is low, bury in subsurface, do not take up space, environmental protection and energy saving, without comburant carbon-dioxide emission.
Claims (10)
1. an embedded autoplane traction system, is characterized in that, comprising:
Underground passage way, described underground passage way is located at underground, machine level ground; Loading carriage, described loading carriage is located in described underground passage way, and can move along underground passage way; Load-bearing rotary table, described load-bearing rotary table to be located on described loading carriage and to be basseted, and load-bearing rotary table can rotate relative to loading carriage; Driver train, described driver train drives the loading carriage carrying load-bearing rotary table to move in underground passage way.
2. embedded autoplane traction system according to claim 1, is characterized in that: described underground passage way linearly, extends from stop position and runs through main and slide line; The bottom surface of described underground passage way is provided with drip rail.
3. embedded autoplane traction system according to claim 1, is characterized in that: the bottom of described loading carriage is provided with wheel.
4. embedded autoplane traction system according to claim 3, it is characterized in that: the bottom surface of described underground passage way is provided with the track coordinated with described wheel, described track comprises the side plate of isolating wheel and contacting with underground passage way wall, the upper limit plate being positioned at described side plate upper end and is positioned at the lower limiting board of described side plate lower end, and described side plate, upper limit plate and lower limiting board are by wheel restriction in orbit.
5. embedded autoplane traction system according to claim 1, it is characterized in that: in described vehicle-mounted vehicle frame, be provided with support tube, described support tube top is provided with insert port, extend bottom described load-bearing rotary table and be provided with adapter shaft, described adapter shaft inserts in described support tube from the insert port at support tube top, and adapter shaft can rotate in support tube.
6. embedded autoplane traction system according to claim 5, is characterized in that: the top of described ground underground passage way is provided with the open slot being communicated with ground, and described adapter shaft is elevated above the soil by described open slot; Described open slot place is provided with the masking device covering open slot.
7. embedded autoplane traction system according to claim 1, is characterized in that: described loading carriage top is provided with bearing, and described load-bearing rotary table passes through described bearing hinge joint at the top of loading carriage.
8. embedded autoplane traction system according to claim 1, it is characterized in that: described driver train comprises the electric winch being separately positioned on underground passage way two ends, described electric winch comprises pull line reel and drives the drive motor of described pull line reel; Described pull line reel is wound with cable wire, and described cable wire is connected with loading carriage, and traction loading carriage moves in underground passage way.
9. embedded autoplane traction system according to claim 1, it is characterized in that: described driver train is linear electric motors, the bilateral short primary part of linear electric motors is comprised bottom loading carriage, lay straight-line electric captain sub section in underground passage way bottom surface, realize linear electric motors and directly drive loading carriage to move.
10. a traction method for embedded autoplane traction system as claimed in claim 1, is characterized in that:
Release and prepare: during beginning, load-bearing rotary table is positioned at aircraft gate, slides line move ahead during airplane arrival along seat in the plane, when the front-wheel of aircraft slides stopping after to load-bearing rotary table;
Push: driver train drives loading carriage and load-bearing rotary table to move to starting direction, seat in the plane, and overall aircraft is rearward slided and head slides the deflection of line direction to master gradually, and in push, load-bearing rotary table rotates around the center of circle, and the front-wheel of aircraft keeps motionless;
Release puts in place: when the head deflection of aircraft makes aircraft vertical line close to when sliding line overlap with master, aircraft is released and put in place and stop the driving to load-bearing rotary table; After aircraft leaves, driver train drives loading carriage and load-bearing rotary table playback;
Return seat in the plane: need to tow back to the troubleshooting of former aircraft gate if et out of order to start bit carried out by aircraft, driver train drives load-bearing rotary table and former aircraft gate got back to by towing aircraft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510636241.XA CN105151312B (en) | 2015-09-30 | 2015-09-30 | Embedded autoplane trailer system and traction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510636241.XA CN105151312B (en) | 2015-09-30 | 2015-09-30 | Embedded autoplane trailer system and traction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105151312A true CN105151312A (en) | 2015-12-16 |
| CN105151312B CN105151312B (en) | 2018-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510636241.XA Expired - Fee Related CN105151312B (en) | 2015-09-30 | 2015-09-30 | Embedded autoplane trailer system and traction method |
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| Country | Link |
|---|---|
| CN (1) | CN105151312B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3168161A1 (en) * | 2015-11-16 | 2017-05-17 | Slawomir Malicki | System of driving channels for a carriage for transporting airplanes on an airport apron |
| CN112373712A (en) * | 2020-11-17 | 2021-02-19 | 中航通飞华南飞机工业有限公司 | Water traction landing method and system for large-scale seaplane |
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| US554445A (en) * | 1896-02-11 | Slot-iron for street-railway conduits | ||
| WO2003078250A1 (en) * | 2002-03-15 | 2003-09-25 | Patrice Mallet | Device and method for displacing an aircraft on the ground |
| CN1502523A (en) * | 2002-11-20 | 2004-06-09 | 陈绍勇 | Track type plateform truck safety device for airplane landing in fault |
| CN1511759A (en) * | 2002-12-30 | 2004-07-14 | 李京岐 | Aeroplane rescure car |
| CN101607601A (en) * | 2008-06-17 | 2009-12-23 | 晏明春 | Rail mounted forced landing platform and control process |
| CN101920787A (en) * | 2009-06-10 | 2010-12-22 | 马世强 | Aircraft fuselage orientation adjustment steering wheel stand |
| CN102753440A (en) * | 2010-02-05 | 2012-10-24 | 斯拉弗米尔·马利基 | Set for moving aircraft from the stop site to the start or from landing site to the stop site |
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| CN104760706A (en) * | 2014-05-12 | 2015-07-08 | 葛愉成 | Flywheel energy storage propelling device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| EP3168161A1 (en) * | 2015-11-16 | 2017-05-17 | Slawomir Malicki | System of driving channels for a carriage for transporting airplanes on an airport apron |
| CN112373712A (en) * | 2020-11-17 | 2021-02-19 | 中航通飞华南飞机工业有限公司 | Water traction landing method and system for large-scale seaplane |
| CN112373712B (en) * | 2020-11-17 | 2023-10-20 | 中航通飞华南飞机工业有限公司 | Water traction landing method and system for large-scale water plane |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105151312B (en) | 2018-01-16 |
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