The present invention relates to a composite shielding structure for a space structure. The composite shielding structure for the space structure includes: upper and lower bumpers arranged to be parallel to each other, wherein a fiber reinforcing composite material is arranged at intervals; and a center bumper installed between the upper and lower bumpers and being at a predetermined angle to the upper and lower bumpers, wherein the center bumper is formed of the fiber reinforcing composite material. The composite shielding structure is to protect the space structure from micrometeoroid/orbital debris (M/OD) ultrahigh speed impact. According to the present invention, the composite shielding structure for a space structure includes the center bumper with an inclined angle to protect the space structure from the impact with inclination, and the center bumper has a different inclined angle according to a direction of a spacecraft to protect the spacecraft from space debris by high absorption energy.

    본 발명은 우주구조물 복합 쉴딩(shielding) 구조체으로서, 섬유강화 복합재료가 간격을 두고 배열되되 서로 평행을 이루는 상하부 범퍼 및 상하부 범퍼 사이에 설치되되 상하부 범퍼와 미리 정해진 각도를 이루고 섬유강화 복합재료로 구성되는 중간 범퍼를 포함하는 것을 특징으로 하는 M/OD(Micrometeoroid/Orbital Debris) 초고속 충격으로부터 우주구조물을 보호하는 것을 특징으로 하는 복합 쉴딩 구조체에 관한 것이다. 본 발명에 따른 우주구조물 복합 쉴딩 구조체는 경사각을 가지는 중간 범퍼를 포함하여 경사를 가지는 충격으로부터 우주구조물을 보호하고, 중간 범퍼가 우주선의 방향에 따라 다른 경사각을 가짐으로써 높은 흡수에너지로 우주 파편으로부터 보호할 수 있다.


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    Titel :

    COMPOSITE SHIELDING STRUCTURE FOR SPACECRAFT


    Weitere Titelangaben:

    우주구조물 복합 쉴딩 구조체


    Beteiligte:

    Erscheinungsdatum :

    2015-12-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B64G Raumfahrt , COSMONAUTICS / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS



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