The invention discloses a hanging conversion device and method for adjusting the falling posture of an air-drop piece, the hanging conversion device comprises a parachute, a hanging belt winding device and the air-drop piece, the two ends of the air-drop piece in the length direction are provided with a front hanging point and a rear hanging point, and the two sides of the middle of the air-drop piece in the width direction are provided with a left hanging point and a right hanging point; the left lifting point and the right lifting point are connected with parachute connecting points of the parachute through side lifting belts, lifting belt winding devices are arranged on the front lifting point and the rear lifting point, and the lifting belt winding devices of the front lifting point and the rear lifting point are connected with the parachute connecting points of the parachute through front lifting belts and rear lifting belts respectively. The left and right hanging points and the side hanging belts are additionally arranged on the basis of front and rear point hanging conversion, when the air-drop piece is converted into the horizontal state from the vertical state, the gravity center position change in the air-drop piece conversion process can be kept small by fixing the release speed of the front hanging belt and enabling the side hanging belts to be kept in the straightened state all the time, and the stability of the air-drop piece is improved. The shaking degree of the air-drop piece in the falling posture changing process is reduced, the problem of hanging overload is effectively solved, operation is easy, and use is convenient.

    本发明公开了一种调整空投件降落姿态的吊挂转换装置及方法,包括降落伞、吊带卷收装置和空投件,空投件的长度方向两端设有前吊点和后吊点,空投件的中部宽度方向两侧设有左吊点和右吊点,左吊点和右吊点通过侧吊带与降落伞的降落伞接点连接,前吊点和后吊点设有吊带卷收装置,前吊点和后吊点的吊带卷收装置分别通过前吊带和后吊带与降落伞的降落伞接点连接。本发明在前后点吊挂转换的基础上增设了左右吊点和侧吊带,空投件竖直状态转换为水平状态时,通过固定前吊带释放速度并使侧吊带始终保持拉直状态,可保持空投件转换过程中重心位置变化小,减小了空投件降落姿态变换过程中的晃动程度,且有效解决了吊挂过载问题,操作简单,使用方便。


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    Title :

    Hanging conversion device and method for adjusting falling posture of airdrop piece


    Additional title:

    一种调整空投件降落姿态的吊挂转换装置及方法


    Contributors:
    XIAO XIANGYU (author) / GUO HAIJUN (author)

    Publication date :

    2025-03-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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