Space large gas structure hybrid flexible cabin
A large-scale, hybrid technology, applied in the direction of inflatable space structures, motor vehicles, aerospace vehicle heat protection devices, etc., can solve the problem that the rocket launch carrying capacity and launch mission can not be taken into account at the same time, to achieve high folding efficiency, Reduce the cost of transportation, the effect of simple engineering construction
Active Publication Date: 2021-10-29
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS +1
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Problems solved by technology
[0003] The present invention intends to provide a space large-scale air-structure hybrid flexible cabin, which solves the problem that the existing rocket launch carrying capacity and launch mission cannot be balanced at the same time
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[0020] as attached figure 1 , figure 2 and Figure 5 Shown: a space large air-structure hybrid flexible cabin, including a bottom plate 1, a top plate 2 and a skin layer 18 wrapped between the base and the top plate 2, a plurality of fixed beams 3 are equidistantly distributed in the inner circumference of the bottom plate 1, In this embodiment, eight fixed beams 3 are used, and the lower end of each fixed beam 3 is fixedly connected with a support seat, and the support seat is bolted to the bottom plate 1 . A bulkhead 4 is fitted between every two adjacent fixed beams 3, and connecting plates are symmetrically distributed at intervals at the lower end of each bulkhead 4, and each two corresponding connecting plates are threaded with the bulkhead 4. For the fastening bolts connected, the bottoms of every two corresponding connecting plates are jointly welded with a fixing plate, and the fixing plates are bolted to the bottom plate 1 . All the fixed beams 3 and the bulkhead...
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The invention discloses a space large gas structure hybrid flexible cabin, and particularly relates to the technical field of manned deep space exploration equipment. The space large gas structure hybrid flexible cabin comprises a bottom plate, a top plate and a skin layer arranged between a base and the top plate in a wrapping mode, a plurality of fixed beams are distributed in the bottom plate in the circumferential direction at equal intervals, a cabin wall arranged on the bottom plate is connected between every two adjacent fixed beams, an inner cavity is defined by all the fixed beams and the cabin walls, a gas cylinder and an inflation pipeline communicated with the gas cylinder are arranged in the inner cavity, and an inflation valve is arranged on the inflation pipeline; a folding and unfolding mechanism is arranged between the bottom plate and the top plate and used for folding or unfolding the space between the bottom plate and the top plate, and a cabin door and a deflation valve located on one side of the cabin door are arranged on the top plate. By the adoption of the space large gas structure hybrid flexible cabin, the problem that the launching carrying capacity and the launching task of an existing rocket cannot be considered at the same time is solved, and manned deep space exploration can be met.
Description
technical field [0001] The invention relates to the technical field of manned deep space detection equipment, in particular to a space large air structure hybrid flexible cabin. Background technique [0002] Manned deep space exploration is an effective way to expand the field of human activities and develop and utilize resources. As a typical equipment for manned deep space exploration, large space flexible cabins can not only be used for the construction of space stations, but also lay the foundation for the subsequent construction of lunar bases. Base. At present, the contradiction between the rocket launch carrying capacity and the launch mission is becoming more and more prominent, so there is an urgent need for a space capsule that can solve the above contradictions. Contents of the invention [0003] The present invention intends to provide a space large-scale air-structure hybrid flexible cabin, which solves the problem that the existing rocket launch carrying cap...
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IPC IPC(8): B64G1/22B64G1/54B64G1/58
CPCB64G1/22B64G1/222B64G1/58B64G1/54B64G1/2227
Inventor 陈金宝王东辉唐明章王立武陈传志黄伟李家琪甄铎霍伟航廖航
Owner NANJING UNIV OF AERONAUTICS & ASTRONAUTICS