CN202046441U - Aircraft rescuing and moving trailer - Google Patents
Aircraft rescuing and moving trailer Download PDFInfo
- Publication number
- CN202046441U CN202046441U CN2010206398471U CN201020639847U CN202046441U CN 202046441 U CN202046441 U CN 202046441U CN 2010206398471 U CN2010206398471 U CN 2010206398471U CN 201020639847 U CN201020639847 U CN 201020639847U CN 202046441 U CN202046441 U CN 202046441U
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- China
- Prior art keywords
- trailer
- deflection
- aerocraft
- moved
- rescue
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Abstract
The utility model relates to an aircraft rescuing and moving trailer which is suitable for moving and rescuing different types of aircrafts having undercarriage damaged. The trailer is provide with a suspension type hydraulic pulling chassis; a rotation support bench or a deflection support bench respectively matching the positions of the front and the main undercarriage are disposed on the chassis; each trailer is provided with a hydraulic power unit for providing power for the lifting and turning of the trailer; the contact surface of the support bench and the aircraft body is applied with rubber material; the overturn angle of the contact surface is adjusted along with the aircraft body to guarantee the largest contact area. Many technologies are applied in the utility model to guarantee the stable trailing in aircraft rescue, and to avoid the further damage to the aircraft.
Description
Affiliated technical field
The utility model relates to and a kind ofly has the big rescue of bearing capacity and move trailer, is applicable to the traction type equipment when damaged aerocraft is moved rescue.
Background technology
Aerocraft accident occurs in the landing process, cause alighting gear to damage, and influences the normal operation on airport, implement the emergent equipment of moving that rescue just needs to use specialty of moving to the accident aerocraft.In addition, the accurate heavy loading object in other field also can effectively be moved by this equipment.
Rescue can be divided into complete independent hydraulically controlled suspension type and hydraulic pressure fixed type with moving trailer by the chassis difference both at home and abroad at present.The former bearing capacity is big, except that possessing hydraulic lifting and turning to the function, also has the compensation hydraulic function, and its design can be applicable on the road of muddy ground and soft injustice and use.Shortcoming is a upper unit heaviness, undesirable with cooperating of body, and the influence rescue is used.Latter's structure is simple relatively, possess hydraulic lifting and turn to function, but load-carrying capacity exists equally upper unit undesirable with cooperating of body than a little less than the former, the shortcoming of influence rescue use, and only be applicable on the road surface of opposed flattened and use.
Summary of the invention
For needs are moved in the rescue that adapts to road surface, the different place with weight of aerocraft situation, overcome the shortcoming of market existing installation, the technical scheme that the utility model provides is: adopt ripe hydraulic suspension formula to pull the chassis, (rotatable brace table is used for aerocraft nose-gear position to cooperate the relatively reasonable upper unit with rescue support function, deflectable brace table is used for aerocraft main landing gear position), constitute the aerocraft rescue and move trailer.
Trailer is moved in aerocraft rescue described in the utility model, comprise that three (or five) hydraulic suspension formulas pull chassis and curved surface brace table that can 360 ° of rotations mounted thereto, the curved surface brace table comprises and pulls chassis bonded assembly curved surface platform and rotating base, the bottom rotating ballhead of curved surface platform and the ball cover on the rotating base constitute slewing arrangement, which is provided with returning face plate, strut bar and the position adjustments hole of regulating curved surface opening angle size, curved surface is high-strength adhesive plaster flat rubber belting.
Comprise that also five hydraulic suspension formulas pull the chassis and be installed in deflection brace table on them respectively, the deflection brace table comprises deflection table top and deflection base, they connect by the table top fix shaft, each deflection base is provided with one group of deflection roller bearing, but the deflection on the deflection roller bearing of deflection table top is rolled, its maximum deflection angle is 20 °, other both sides on the deflection base also are provided with the spacing recoil spring of deflection of deflection table top, also have in actual the use, on the deflection brace table, be equipped with and install the rubber flexible pad, table top is fully contacted with body, have again at the height adjustment cushion block of pulling use different size between chassis and the deflection base and regulate the height of moving trailer.
Other two (or three) trailers are bonded assembly tie-beam and fastening wirerope in twos, tie-beam is made different length and specification, wherein be provided with and connect the tie-beam pick up the ears, can reach beam oblique connection and with being connected of fastening wirerope, also comprise the length adjustment beam of fine-tuning length for ease of connection.
Each trailer all is equipped with a unit power plant, and the synchronous steering hardware of system disposition electronics reaches when the coupling of many cars and coordinates to turn to.
Trailer is moved in aerocraft rescue described in the utility model, can select for use single trailer, two trailers or three trailers to implement to move rescue according to rescue required (accident aerocraft alighting gear damaged condition).
The beneficial effects of the utility model are: be applicable to the rescue of moving of all kinds of types of aerocraft, and can satisfy and move the rescue requirement under the aerocraft different situations.The lifting platform of trailer, wheel axle steer all are by fluid control, and make each suspended axle have compensation hydraulic and break protecting by the control of underground.Brace table and body contact surface use flexible elastomeric material, and flip angle is satisfied the fuselage adjusting, the contact of assurance maximum area.Many technical measures ensure steadily pulling of aerocraft rescue, avoid aerocraft is produced further damage.Move that trailer can be pulled or dismounting delivery transportation, be convenient to deposit, need a spot of care and maintenance.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is that nose-gear three axis are moved the trailer configuration scheme drawing.
Fig. 2 is the lateral plan of figure one.
Fig. 3 is that slewing arrangement partly digs scheme drawing.
Fig. 4 is that main landing gear five axis are moved the trailer configuration scheme drawing.
Fig. 5 is a main landing gear bearing surface inclination scheme drawing.
Pull the chassis for 1. 3 among the figure, 2. curved surface platform, 3. slewing arrangement, 4. rotating base, 5. connection orifice ring, 6. adhesive plaster flat rubber belting, 7. returning face plate, 8. strut bar, 9. position adjustments hole, 10. rotating ballhead, 11. ball covers, 12. pull the chassis for five, 13. deflection table tops, 14. deflection bases, 15. the rubber flexible pad, 16. height adjustment cushion blocks, 17. tie bolts, 18. the table top fix shaft, 19. deflection roller bearings, 20. spacing recoil springs.
The specific embodiment
In the embodiment shown in fig. 1, aerocraft rescue is moved trailer and is comprised that three of hydraulic suspension formulas pull chassis (1) and rotatable curved surface brace table mounted thereto, and the curved surface brace table comprises and pulls chassis bonded assembly curved surface platform (2) and rotating base (4).All dispose with two sides before and after the trailer and be connected orifice ring (5).
In embodiment illustrated in fig. 2, curved surface is a high-strength adhesive plaster flat rubber belting (6), and strut bar (8) is supporting returning face plate (7), and returning face plate (7) is regulated adhesive plaster flat rubber belting (6) curved surface angular dimension by the difference of strut bar (8) one end present position adjustment hole (9) positions.
In the embodiment shown in fig. 3, slewing arrangement (3) mainly is made of the rotating ballhead (10) and the ball cover (11) on the rotating base (4) of curved surface platform (2) bottom.
In the embodiment shown in fig. 4, aerocraft rescue is moved trailer and is comprised that five of hydraulic suspension formulas pull chassis (12) and be installed in deflection brace table on them, the deflection brace table comprises deflection table top (13) and deflection base (14), pulls at five and uses the height adjustment cushion block (16) of different size to regulate the height of moving trailer between chassis (12) and the deflection base (14).Each one of trailer is mainly by tie bolt (17) bonded assembly.
In the embodiment shown in fig. 5, deflection table top (13) and deflection base (14) connect by table top fix shaft (18), the deflection base is provided with one group of deflection roller bearing (19), roll at deflection roller bearing (19) upper deflecting by deflection table top (13) and to regulate the deflection angle of table top, on deflection base (14), be provided with the spacing recoil spring (20) of buffer limit when being used for deflection table top (13) deflection, rubber flexible pad (15) is installed on the deflection brace table.
The aerocraft rescue is moved trailer in use, should at first ground sharp object be removed, and make the ground opposed flattened, and muddy, soft terrain need be laid temporary pavement.
Claims (7)
1. trailer is moved in aerocraft rescue, it is characterized in that: move trailer by the hydraulic suspension formula pull the chassis and curved surface brace table or deflection brace table mounted thereto formed.
2. trailer is moved in aerocraft rescue according to claim 1, it is characterized in that: the curved surface brace table comprises and pulls chassis bonded assembly curved surface platform (2) and rotating base (4).
3. trailer is moved in aerocraft rescue according to claim 1, and it is characterized in that: the deflection brace table comprises deflection table top (13) and the deflection base (14) that connects by table top fix shaft (18).
4. trailer is moved in aerocraft rescue according to claim 2, and it is characterized in that: curved surface is a high-strength adhesive plaster flat rubber belting (6), and strut bar (8) is supporting returning face plate (7).
5. move trailer according to claim 1 or 3 described aerocraft rescues, it is characterized in that: each deflection base (14) is provided with one group of deflection roller bearing (19), and is provided with spacing recoil spring (20) thereon.
6. trailer is moved in aerocraft rescue according to claim 2, it is characterized in that: slewing arrangement (3) mainly is made of the rotating ballhead (10) and the ball cover (11) on the rotating base (4) of curved surface platform (2) bottom.
7. trailer is moved in aerocraft rescue according to claim 3, it is characterized in that: be equipped with and install rubber flexible pad (18) on the deflection brace table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206398471U CN202046441U (en) | 2010-12-03 | 2010-12-03 | Aircraft rescuing and moving trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206398471U CN202046441U (en) | 2010-12-03 | 2010-12-03 | Aircraft rescuing and moving trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202046441U true CN202046441U (en) | 2011-11-23 |
Family
ID=44986760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206398471U Expired - Fee Related CN202046441U (en) | 2010-12-03 | 2010-12-03 | Aircraft rescuing and moving trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202046441U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010015A (en) * | 2012-12-27 | 2013-04-03 | 中安（天津）航空设备有限公司 | Self-traveling full-steering aircraft rescue transporting vehicle |
| CN104015935A (en) * | 2014-06-04 | 2014-09-03 | 中国民航大学 | Airframe supporting platform |
| CN112623216A (en) * | 2020-12-28 | 2021-04-09 | 大连大学 | Rescue aircraft for passenger plane in distress in air |
| CN112660379A (en) * | 2020-12-28 | 2021-04-16 | 大连大学 | Method for rescuing passenger plane in distress by using aircraft |
| CN115258183A (en) * | 2022-08-04 | 2022-11-01 | 航大联合(北京)科技有限公司 | Aircraft carrying vehicle |
-
2010
- 2010-12-03 CN CN2010206398471U patent/CN202046441U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010015A (en) * | 2012-12-27 | 2013-04-03 | 中安（天津）航空设备有限公司 | Self-traveling full-steering aircraft rescue transporting vehicle |
| CN103010015B (en) * | 2012-12-27 | 2016-08-10 | 中安（天津）航空设备有限公司 | One full steering-type aircraft rescuing transportation vehicle voluntarily |
| CN104015935A (en) * | 2014-06-04 | 2014-09-03 | 中国民航大学 | Airframe supporting platform |
| CN104015935B (en) * | 2014-06-04 | 2016-04-27 | 中国民航大学 | A kind of airframe support platform |
| CN112623216A (en) * | 2020-12-28 | 2021-04-09 | 大连大学 | Rescue aircraft for passenger plane in distress in air |
| CN112660379A (en) * | 2020-12-28 | 2021-04-16 | 大连大学 | Method for rescuing passenger plane in distress by using aircraft |
| CN112660379B (en) * | 2020-12-28 | 2023-04-07 | 大连大学 | Method for rescuing passenger plane in distress by using aircraft |
| CN112623216B (en) * | 2020-12-28 | 2023-04-07 | 大连大学 | Rescue aircraft for passenger plane in distress in air |
| CN115258183A (en) * | 2022-08-04 | 2022-11-01 | 航大联合(北京)科技有限公司 | Aircraft carrying vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20151203 |
|
| EXPY | Termination of patent right or utility model |