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Vehicle-mounted movable hydraulic buffering landing platform used for rocket recovery

A buffer platform and hydraulic buffer technology, applied in the aerospace field, to achieve the effect of solving recovery accidents and solving recovery difficulties

Pending Publication Date: 2019-05-07
YANSHAN UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of rocket recovery and reuse, and provide a vehicle-mounted movable hydraulic buffer landing platform for rocket recovery, which can flexibly recover rockets for reuse

Method used

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  • Vehicle-mounted movable hydraulic buffering landing platform used for rocket recovery
  • Vehicle-mounted movable hydraulic buffering landing platform used for rocket recovery
  • Vehicle-mounted movable hydraulic buffering landing platform used for rocket recovery

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Embodiment Construction

[0019] In order to detail the technical content, structural features, achieved goals and effects of the present invention, the following will be described in detail in conjunction with the accompanying drawings.

[0020] Such as Figure 1-4 As shown, a vehicle-mounted movable hydraulic buffer landing platform for rocket recovery includes a mobile hydraulic flatbed vehicle 1, a leveling system console 2, a hydraulic suspension 3, a buffer platform hydraulic cylinder 4, a buffer platform 5, and a telescopic support Leg 6, driving hydraulic cylinder 7, mechanical arm 8, mechanical claw 9, landing platform 10, landing platform hydraulic cylinder 11, controller 12, power cabin 13 and manipulator platform 14, recovery rocket 15. There are two mobile hydraulic flatbed vehicles 1, which are combined side by side, aligned end to end and fixed together to form the required recovery platform. Each mobile hydraulic flatbed vehicle 1 is equipped with 12 wheels, which are distributed on bot...

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Abstract

The invention relates to a vehicle-mounted movable hydraulic buffering landing platform used for rocket recovery. The vehicle-mounted movable hydraulic buffering landing platform comprises movable hydraulic platform lorries, leveling system consoles, buffering platform hydraulic cylinders, a landing table, engine compartments and a mechanical hand platform. The two movable hydraulic platform lorries provided with locating systems, driven by the engine compartments and controlled through the leveling system consoles are used as a rocket receiving platform, a buffering platform hydraulic cylinder group is arranged on the rocket receiving platform, the mechanical hand platform is installed on the buffering platform hydraulic cylinder group and comprises telescopic supporting legs, drive hydraulic cylinders, mechanical arms and mechanical grippers, and the landing table is arranged on the mechanical hand platform. The vehicle-mounted movable hydraulic buffering landing platform integratesmovement, attitude adjustment, recovery and multi-layer shock absorption, the huge acting force generated in the rigid contact process of a rocket and the receiving platform can be weakened, the accident that the rocket is damaged is effectively prevented, the rocket is recovered through the receiving platform, launching cost can be greatly reduced, and the environment is protected as well.

Description

technical field [0001] The invention relates to the field of aerospace technology, in particular to a vehicle-mounted movable hydraulic buffer landing platform for rocket recovery. Background technique [0002] The main purpose of studying the launch and recovery of reusable launch vehicles is to reduce launch costs. As we all know, the cost of space launch has always been high. The cost of transporting a 1kg object to the sky is about 10,000 to 20,000 US dollars, mainly because the launch vehicle is a one-time use. The successful recovery of the first stage of the launch vehicle can save 80% of the cost. If the second stage is also recovered, the cost can be reduced by 99%. However, the technology of the second stage recovery is more difficult. [0003] The cost of the launch vehicle, the fuel cost of the launch vehicle is only about 1 / 200 of the launch cost, and the navigation control system, fuel storage tank and rocket engine of the rocket are the main expenditure items...

Claims

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Application Information

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IPC IPC(8): B64G5/00B60P3/00
Inventor 赵静一任文斌王留根刘航杜冲冲
Owner YANSHAN UNIV
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