Auxiliary system for assisting aircraft in launching and recycling and launching and recycling method

An auxiliary system and aircraft technology, applied in the field of aerospace, can solve problems such as incorrect landing posture, easy to fall, high fuel consumption, etc., to achieve the effect of increasing the initial launch speed, increasing the payload, and exerting the ejection effect

Pending Publication Date: 2020-11-06
宋延军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing aircraft launch technology generally uses the aircraft launcher to fix the aircraft vertically during launch, and then when launching again, the launcher is released, the aircraft is ignited, and the booster of the aircraft sprays a large amount of flames to make the aircraft take off and accelerate its ascent. , until it breaks through gravity and enters space, but the amount of fuel that the aircraft can hold is limited. When it takes off, the initial launch velocity of the aircraft is low. Because it needs to boost the aircraft with a huge weight to overcome the acceleration of gravity, it will consume a considerable amount of energy. At the same time, a large amount of fuel in the aircraft is burned during launch, which will also pollute the atm

Method used

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  • Auxiliary system for assisting aircraft in launching and recycling and launching and recycling method
  • Auxiliary system for assisting aircraft in launching and recycling and launching and recycling method
  • Auxiliary system for assisting aircraft in launching and recycling and launching and recycling method

Examples

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Effect test

Embodiment 1

[0086] like Figure 1 to Figure 8 As shown, an auxiliary system for assisting aircraft launch and recovery includes a reference platform 1 , a lifting device 2 , a capture rope system 3 and a cooling system 4 . The reference platform 1 in this embodiment is a land reference platform fixed on the ground.

[0087]The lifting device 2 includes an inflation and deflation device 21 , an air bag 22 , a lift 23 and a lifting platform 24 . The elevator 23 is installed on the reference platform 1, and the elevator platform 24 is installed on the upper end of the elevator 23 and arranged horizontally. The inflation and deflation device 21 is connected with the airbag 22 for inflating and deflated the airbag 22. The airbag 22 is located below the lifting platform 24 and is in contact with the lifting platform 24. When the airbag 22 is inflated, the lifting platform 24 will be pushed up , when the airbag 22 was deflated, the elevating platform 24 descended. Described elevator 23 cooper...

Embodiment 2

[0098] combine Figure 9 and Figure 12 As shown, the structure of this embodiment is simpler than that of Embodiment 1, and it is mainly used in recovering aircraft at sea. The reference platform 1 is a reference platform at sea, which can be installed on ships and move on the sea surface. The annular support body 31 of the present embodiment is fixedly connected with the support column 32. In order to facilitate its removal after the aircraft lands, the annular support body 31 includes a main body structure and an opening and closing structure 31a. The main structure is connected, and when the aircraft needs to be removed, the opening and closing structure 31a can be turned to open the annular support body 31, so that the aircraft can be removed.

[0099] combine Figure 13 and Figure 14 As shown, the traction device in this embodiment includes a plurality of electric winches 300 fixedly installed on the support column, a traction rope 39 connected to the electric winche...

Embodiment 3

[0114] combine Figure 15 to Figure 20 As shown, this embodiment is mainly aimed at the huge fuel consumption of the aircraft in the first and second embodiments when it is launched, and the poor stability of the lifting platform when the aircraft is recovered. To solve the problem of large speed difference, a further improvement plan is made on the basis of Embodiment 1 and Embodiment 2.

[0115] combine figure 1 and Figure 20 As shown, an auxiliary system for assisting aircraft launch and recovery provided in this embodiment includes a reference platform 1, which includes a road-based platform and a sea-based platform; a lifting device 2, which includes a 1 upper telescopic mechanism and lifting platform 24. The telescopic mechanism includes a primary telescopic mechanism 201 located below the lifting platform 24, and the top of the primary telescopic mechanism 201 is in contact with the lifting platform 24 to promote the lifting platform 24 to move up and down; 201 and / o...

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PUM

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Abstract

The invention relates to an auxiliary system for assisting an aircraft in launching and recycling and a launching and recycling method. The auxiliary system for assisting the aircraft in launching andrecycling comprises a reference platform, a lifting device which comprises a telescopic mechanism and a lifting platform which are positioned on the reference platform; the telescopic mechanism comprises a first-stage telescopic mechanism located below the lifting platform, and the upper portion of the first-stage telescopic mechanism makes contact with the lifting platform so as to push the lifting platform to move up and down; the telescopic mechanism further comprises a multi-stage telescopic mechanism located on the first-stage telescopic mechanism and/or the lifting platform, and the upper portion of the multi-stage telescopic mechanism makes contact with the aircraft so as to push the aircraft to be launched. Through the arrangement of the multi-stage telescopic mechanism, when theaircraft is launched, certain boosting force can be provided for the aircraft, the launching initial speed of the aircraft is increased, a large amount of fuel needing to be consumed when the aircrafttakes off is reduced, and the purposes of reducing the energy consumption of the aircraft and increasing the effective load are achieved.

Description

technical field [0001] The invention relates to the field of aerospace and aviation, in particular to an auxiliary system for assisting aircraft launch and recovery, and a launch and recovery method. Background technique [0002] The existing aircraft launch technology generally uses the aircraft launcher to fix the aircraft vertically during launch, and then when launching again, the launcher is released, the aircraft is ignited, and the booster of the aircraft sprays a large amount of flames to make the aircraft take off and accelerate its ascent. , until it breaks through gravity and enters space, but the amount of fuel that the aircraft can hold is limited. When it takes off, the initial launch velocity of the aircraft is low. Because it needs to boost the aircraft with a huge weight to overcome the acceleration of gravity, it will consume a considerable amount of energy. At the same time, a large amount of fuel in the burning aircraft will also pollute the atmospheric e...

Claims

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Application Information

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IPC IPC(8): B64G5/00B64F1/04
CPCB64F1/04B64G5/00Y02T50/80
Inventor 宋延军
Owner 宋延军
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