The invention provides a wrapping tape type satellite and rocket separation mechanism based on a heat knife, and relates to the technical field of heat knife wrapping tape type separation mechanisms for satellite and rocket separation. Comprising two frame bodies arranged in pairs, a heat knife and a rigid wrapping tape, the two frame bodies are detachably connected through the rigid wrapping tape after being spliced, a rope used for fastening the rigid wrapping tape is arranged between the two ends of the rigid wrapping tape, the heat knife is used for cutting off the rope, and an ejection assembly assisting the two frame bodies to be separated is arranged between the two frame bodies. Any frame body is provided with a capturing assembly for capturing deformation caused by the fact that the rigid wrapping tape is unbound. The problems that an existing belting type separating mechanism is large in impact, high in cost, large in weight and complex in installation operation are solved.

    本发明提出了一种基于热刀的包带式星箭分离机构,涉及星箭分离的热刀包带式分离机构技术领域。包括成对设置的两个框体、热刀以及刚性包带,两个框体拼接后通过刚性包带可分离地连接,刚性包带的两端之间设有用于紧固刚性包带的绳索,热刀用于切断绳索,两个框体之间设有辅助两个框体分离弹射组件,任意一个框体上设有捕获因钢性包带解除束缚后发生形变的捕获组件。解决了现有包带式分离机构冲击大,成本高,重量大,安装操作复杂的问题。


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    Title :

    Wrapping tape type satellite and rocket separation mechanism based on hot knife


    Additional title:

    一种基于热刀的包带式星箭分离机构


    Contributors:
    ZHAO XUECONG (author) / XU JINLONG (author) / ZHOU YANGWEI (author) / FU LIANXIAO (author) / ZHU REN (author)

    Publication date :

    2023-04-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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