CN1076660A - Synchronous bidirectional slide device for plane takeoff and landing - Google Patents
Synchronous bidirectional slide device for plane takeoff and landing Download PDFInfo
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- CN1076660A CN1076660A CN 92111927 CN92111927A CN1076660A CN 1076660 A CN1076660 A CN 1076660A CN 92111927 CN92111927 CN 92111927 CN 92111927 A CN92111927 A CN 92111927A CN 1076660 A CN1076660 A CN 1076660A
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- landing
- slide device
- bidirectional slide
- synchronous bidirectional
- roll
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Abstract
The present invention relates to a kind of synchronous bidirectional slide device for plane takeoff and landing.Airfield runway and speed synchronization controller that it is made up of driving band, live roll, help roll, bracing frame, lower support frame, electrical motor constitute."T"-shaped support platform is housed between help roll, between live roll and the electrical motor change-speed box is housed, live roll and help roll two ends all are contained on the damping bearing shell, by being located at the speed synchronization controller control on airport, aircraft lifting and landing coasting speed size is consistent with driving band speed, direction is opposite, aircraft is turned round in the original place, thereby shorten airfield runway greatly, aircraft lifting and landing safety, convenience are particularly suitable on " runway " of carrier-borne airport and mobile war preparedness aircraft lifting and landing.
Description
The present invention relates to a kind of synchronous bidirectional slide device for plane takeoff and landing, be particularly suitable for doing " runway " of carrier-borne airport and mobile war preparedness aircraft lifting and landing.
At present, general land airport, runway at least 3 kms, military runway are 1 km-2 km.On aircraft carrier, 300 meters of runway less thaies, aircraft landing mainly relies on the warship rope to force to fall, takes off to rely on ejector to launch, therefore, very inconvenient and safety.
Purpose of the present invention just is: it is shorter than existing airfield runway to design a kind of runway, elevating safety, synchronous bidirectional slide device for plane takeoff and landing easily.
The present invention realizes its destination like this: aircraft airfield runway and speed synchronization controller that it is made up of driving band, live roll, help roll, upper support frame, lower support frame, electrical motor constitute.The T-shape support platform is housed between help roll.Change-speed box is equipped with in design between live roll and electrical motor, and live roll and help roll two ends all are contained on the damping bearing shell.
The present invention can also realize its purpose like this: live roll is made of the roller of transmission shaft and dress segmentation thereon, on the transmission shaft between the roller bearing is housed, and its bearing capping is concordant with roller surface.
Transmission shaft of the present invention is a hollow shaft, and its hollow passageway and refrigeration inlet device be communications and liaison mutually.
The present invention is being equipped with dancer rools near other design of driving band.
Upper support frame of the present invention is by upper supporting column, the upper support rod member, and the help roll support platform, the electrical motor platform constitutes.
Lower support frame of the present invention is by lower supporting rod, the lower support rod member, and link span constitutes.
Lower supporting rod end of the present invention designs hydraulic shock-absorption mechanism and design the hydraulic lifting damping on the lower end.
Help roll of the present invention is a segmentation structure, and real section is alternate with hollow section.
T-shape support platform of the present invention is made of the hollow pillar of a platform and support platform, and design has oil duct on platform.
Further described below in conjunction with drawings and Examples, but specific embodiments of the present invention is not limited in the specific descriptions in these drawings and Examples.
Fig. 1 is a side-looking constructional drawing of the present invention;
Fig. 2 is the constructional drawing of facing of the present invention;
Fig. 3 is a power connection diagram of the present invention;
Fig. 4 is a T-shape support platform constructional drawing;
Fig. 5 is the platform surface constructional drawing of T-shape support platform;
Fig. 6 is the constructional drawing of help roll;
Fig. 7 is a speed synchronization control process scheme drawing;
Described in figure, this synchronous bidirectional slide device for plane takeoff and landing, aircraft airfield runway and the speed controller be made up of driving band (1) live roll (3) help roll (5) upper support frame, lower support frame, electrical motor constitute.Be equipped with between T-shape support platform (2) live roll (3) and the electrical motor (19) change-speed box (21) is housed in design between the help roll (5), live roll (3) and help roll (5) two ends all are contained on the damping bearing shell (22), damping bearing shell (22) is the air cushioning bearing shell, also can adopt other damping bearing shell.Live roll (3) is made of the roller (16) of transmission shaft (17) and dress segmentation thereon, on the transmission shaft (17) between the roller (16), bearing (18) is housed, its bearing capping is surperficial concordant with roller (16), makes driving band (1) reach concordant.Transmission shaft (17) is a hollow shaft, and its purpose is expendable weight and heat radiation, and its hollow passageway and refrigeration inlet device (20) be communications and liaison mutually.Refrigeration inlet device (20) is an existing cold air air-blast device or all passable with liquid cooling mode cooling heat dissipation.In order to regulate the cooperate degree between driving band (1) and the live roll (3), in the other design of driving band (1) dancer rools (11) is housed, regulate the degree of tightness of driving band (1).Passive upper support frame is made of upper supporting column (6) upper support rod member (7) and help roll support platform (8), electrical motor platform (9).The lower support frame is made of lower supporting rod (13), lower support rod member (12), link span (15).In the design of the upper end of each lower supporting rod (13) hydraulic shock-absorption mechanism (10) is arranged, design has hydraulic lifting damping (14) on its lower end, except that playing cushioning effect, height that can also lifting support frame, thereby but make this synchronous bidirectional slide device for plane takeoff and landing work runway, the driving surface rise and fall.Its hydraulic gear and existing hydraulic gear are just the same.Help roll of the present invention (5) is a segmentation structure, and real section is alternate with hollow section.Making this structure is for expendable weight, also can help solid.T-shape support platform (2) is made of the hollow pillar (23) of a platform (24) and support platform (24), and going up design at platform (24) has oil duct (25).
All with now commercially available the same, change-speed box (21) is the magnet-wheel change-speed box, designs converter speed ratio according to actual needs for electrical motor of the present invention (19), bearing (18), change-speed box (21), refrigeration inlet device (20).Speed synchronization controller of the present invention is fully the same with existing technology, comprise the automatic continuous regulating mechanism of PJD, transmission rod, power element etc., be used for the poor of comparison motor speed and aircraft taxi speed, thereby and the rotating speed of adjusting the driving band (1) that electrically operated rotating speed makes this synchronous bidirectional skid and aircraft operating speed to reach size identical, direction is opposite.Simultaneously, this synchronous bidirectional skid can also change the electrical motor rotation direction, thereby changes the transmission direction of driving band (1).The quantity of electrical motor (19), live roll (3), help roll (5) is provided with according to actual needs, and upper and lower bracing frame also is definite according to actual needs.It is coupled to each other mode can adopt prior art.
Principle of work and process: the ground, airstrip two ends of the two-way skid of aircraft lifting and landing is provided with each about 30 meters giving and puts runway, impulsive force when slowing down aircraft landing, to carrier-borne airport, available damping umbrella slows down the impulsive force of aircraft, when aircraft landing, aircraft sends the landing and sliding speed signal to the airport, regulate electrical motor (19) rotating speed by the speed synchronization controller, thereby drive driving band (1) to equate with the aircraft taxi velocity magnitude, direction turns round on the contrary, when aircraft taxi is gone up to driving band (1), V
Machine=V
Band, direction is opposite, makes aircraft remain on the original place relative motion substantially.When air speed changed, section was not sent out the number of writing to the speed synchronization controller, and electromotor velocity is regulated in treated comparison then, thereby made electromotor velocity and air speed often keep size consistent, and direction is opposite, till shutting down.When taking off with when landing situation similar.
The process of the speed synchronization control of Fig. 7 is as follows: A-air speed registration, and it is poor that the B-speed comparator is regulated speed; The C-self-adjuster; D-motor servo CD-ROM drive motor, E-electrical motor Automatic Control Component, F-electrical motor automatic guidance power element; The G-electrical motor, H-measures the sensor of conversion, and W-electrical motor actual value shows.More than each element, equipment is so that product and technology to be arranged.Its working process is roughly: (1) aircraft sends speed signal, (2) input comparator and motor speed are relatively, (3) it is poor that regulating control is regulated speed, (4) signal imports control element into, (5) power element is carried out, and (6) electromotor velocity also produces disturbance variable, (7) sensor measurement actual speed, (8) the electrical motor actual speed shows and enters comparator and air speed is relatively regulated, (9) electrical motor working control speed.
Because the present invention has adopted above-mentioned structure design, airstrip shortens greatly, and aircraft lifting and landing is fool proof, convenient, is particularly suitable for doing carrier-borne airport and military runway, also can make the redeployment airfield runway that flows.In addition, can reduce the airport cost greatly, reduce floor area.
Claims (9)
1, a kind of synchronous bidirectional slide device for plane takeoff and landing, it is characterized in that: airstrip that it is made up of driving band (1), live roll (3), help roll (5), upper support frame, lower support frame, electrical motor and speed synchronization controller constitute, and change-speed box (21), live roll (3) and help roll (5) two ends are housed all are contained on the damping bearing shell (22) being equipped with between the help roll (5) to design between T-shape support platform (2), live roll (3) and the electrical motor (19).
2, synchronous bidirectional slide device for plane takeoff and landing according to claim 1, it is characterized in that: live roll (3) is made of the roller (16) of transmission shaft (17) and dress segmentation thereon, on the transmission shaft (17) between the roller (16) bearing (18) is housed, its bearing capping is surperficial concordant with roller (16).
3, according to the described synchronous bidirectional slide device for plane takeoff and landing of claim, it is characterized in that: transmission shaft (17) is a hollow shaft, and its hollow passageway and refrigeration inlet device (20) be communications and liaison mutually.
4, synchronous bidirectional slide device for plane takeoff and landing according to claim 1 is characterized in that: near other design of driving band (1) dancer rools (11) is being arranged.
5, synchronous bidirectional slide device for plane takeoff and landing according to claim 1 is characterized in that: upper support frame, by upper supporting column (6), upper support rod member (7) and help roll support platform (8), electrical motor platform (9) constitutes.
6, according to my described synchronous bidirectional slide device for plane takeoff and landing of claim, it is characterized in that: the lower support frame is made of lower supporting rod (13), lower support rod member (12), link span (15).
7, synchronous bidirectional slide device for plane takeoff and landing according to claim 6 is characterized in that: the upper end design of lower supporting rod (13) has hydraulic shock-absorption mechanism (10), and design has hydraulic lifting damping (14) on the lower end.
8, the two-way skid of aircraft lifting and landing according to claim 1 is characterized in that: help roll (5) is a segmentation structure, and real section is alternate with hollow section.
9, synchronous bidirectional slide device for plane takeoff and landing according to claim 1, it is characterized in that: T-shape support platform (2) is made of the hollow pillar (23) of a platform (24) and support platform (24), and going up design at platform (24) has oil duct (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92111927 CN1076660A (en) | 1992-09-28 | 1992-09-28 | Synchronous bidirectional slide device for plane takeoff and landing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92111927 CN1076660A (en) | 1992-09-28 | 1992-09-28 | Synchronous bidirectional slide device for plane takeoff and landing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1076660A true CN1076660A (en) | 1993-09-29 |
Family
ID=4945626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92111927 Pending CN1076660A (en) | 1992-09-28 | 1992-09-28 | Synchronous bidirectional slide device for plane takeoff and landing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1076660A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920785A (en) * | 2009-06-10 | 2010-12-22 | 马世强 | Motor-driven friction traction band-type catapult |
| CN102198864A (en) * | 2011-02-22 | 2011-09-28 | 和近建 | Power rotation runway and take-off and landing operation method thereof |
| CN103213690A (en) * | 2012-01-20 | 2013-07-24 | 蔡凯伦 | Extension runway for taking-off and arresting carrier-based aircraft |
-
1992
- 1992-09-28 CN CN 92111927 patent/CN1076660A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920785A (en) * | 2009-06-10 | 2010-12-22 | 马世强 | Motor-driven friction traction band-type catapult |
| CN102198864A (en) * | 2011-02-22 | 2011-09-28 | 和近建 | Power rotation runway and take-off and landing operation method thereof |
| CN102198864B (en) * | 2011-02-22 | 2013-12-25 | 和近建 | Power rotation runway |
| CN103213690A (en) * | 2012-01-20 | 2013-07-24 | 蔡凯伦 | Extension runway for taking-off and arresting carrier-based aircraft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |