The invention provides a pocket-shaped lifting appliance and lifting method for lifting a spherical-bottom conical cabin, and belongs to the field of spaceflight. The pocket-shaped lifting appliance comprises a cross-shaped plain net, a main lifting belt, a plurality of branch lifting belts, a lifting net tightening belt and rainproof cloth, wherein the plurality of branch lifting belts are cross-shaped, penetrate through grids of the plain net and are main stress belts for vertical lifting; the head and the tail of the main lifting belt are closed to form a ring, penetrate through all branch lifting belt ring holes and are used for closing and lifting a lifting net; the lifting net tightening belt is used for circumferentially fixing a lifted object after the main lifting belt is closed up; and the rainproof cloth is sewn and fixed to the inner side of the cross-shaped plain net within the center range of the lifted object, a plurality of belt loops are sewn on the edge of the rainproof cloth, and after the main lifting belt is closed up, a tightening rope is tied in a penetrating mode to protect the lifted object. The lifting appliance is simple in structure, has the functions of circumferential tightening, vertical lifting and the like, and can ensure the safety of the lifted object.

    本发明提供了起吊球底锥形舱的兜形吊具及吊装方法,属于航天领域,包括十字平网、主吊带和多条分吊带,多个分吊带,成十字交叉状,贯穿于平网的网格间,为竖向起吊的主受力带;主吊带首尾闭合形成环形,贯穿于所有分吊带环眼,用于将吊网收口和起吊;吊网收紧带,待主吊带收口后,对被吊物进行周向固定;防雨布,在被吊物中心范围内与十字平网内侧缝制固定,在其边沿缝制多处袢带,待收口后,穿栓紧绳进行系固,对被吊物形成防护。本发明结构简洁,具备周向收紧、竖向起吊等功能,可保证被吊物的安全性。


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    Title :

    Pocket-shaped lifting appliance and lifting method for lifting spherical-bottom conical cabin


    Additional title:

    起吊球底锥形舱的兜形吊具及吊装方法


    Contributors:
    CHEN RAN (author) / YU PENG (author) / MA JIXIAN (author) / HU YONGBIN (author)

    Publication date :

    2021-06-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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