Aerostat pod landing buffer device and landing method

Abstract

The invention provides an aerostat pod landing buffer device and a landing method. The aerostat pod landing buffer device comprises a frame assembly, a locking assembly, undercarriage assemblies and an air bag assembly, the frame assembly is arranged in the pod in a sliding mode through a guide rail sliding assembly, and the undercarriage assemblies are arranged on at least two opposite side faces of the frame assembly; the lower end of each undercarriage assembly is elastically connected with one airbag assembly; the locking assembly is used for locking the relative position of the pod and the frame assembly. Compared with the prior art, the aerostat pod landing buffering device has the advantages of being simple in configuration, reliable in operation, capable of being repeatedly used, low in cost, capable of being quickly disassembled and assembled, convenient to achieve and the like.

Description

technical field [0001] The invention relates to the technical field of aerostats, in particular to an aerostat pod landing buffer device and a landing method. Background technique [0002] The aerostat is a kind of aircraft that relies on atmospheric buoyancy to lift into the air. Because of its long empty time, it is more and more widely used in the stratosphere. The pods it carries are expensive. If they cannot be recovered smoothly and safely, it will inevitably result in low cost performance and resource The loss was serious. [0003] At present, the landing recovery method of aerospace cabins is mainly multi-spherical cushioning airbags, which have a large number of airbags, complex gas paths and fast charging devices, heavy device weight, high flight cost, and the buffering devices cannot be reused. In the process, there is a phenomenon of repeated bouncing, which may damage the pod, which restricts the development of this field. Contents of the invention [0004] ...

AI Technical Summary

Problems solved by technology

[0002] The aerostat is a kind of aircraft that relies on atmospheric buoyancy to lift into the air. Because of its long empty time, it is more and more widely used in the stratosphere. The pods it carries are expensive. If they cannot be recovered smoothly and safely, it will inevitably result in low cost performance and resource serious loss

[0003] At present, the landing recovery method of aerospace cabins is mainly multi-spherical cushioning airbags, which have a large number of airbags, complex gas paths and fast charging devices, heavy device weight, high flight cost, and the buffering devices cannot be reused. There is a phenomenon of repeated bouncing during the process, which may damage the pod, which restricts the development of this field

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