The invention relates to a gravity-center-adjustable self-locking traction ventilator lifting appliance which comprises a lifting appliance body, a lifting hook, a pose adjusting mechanism, an extending end clamping mechanism and a protective cover end clamping mechanism, the lifting hook is installed above the lifting appliance body, the extending end clamping mechanism is installed below the lifting appliance body and used for clamping the extending end of a traction ventilator, and the protective cover end clamping mechanism is installed below the lifting appliance body and used for clamping the extending end of the traction ventilator. The protective cover end clamping mechanism is installed below the other end of the lifting appliance body and used for clamping a protective net flange, the lifting appliance on the protective cover end clamping mechanism side is a movable pair, and the posture adjusting mechanism is connected to the lifting appliance on the protective cover end clamping mechanism side so that the lifting position can be adjusted conveniently. The extension end of the traction ventilator and the flange end of the anti-skid net are tightened, so that the protective cover can be prevented from being stressed in the hoisting process to cause deformation.

    本发明涉及一种重心可调式、自锁牵引通风机吊具,包括吊具本体、吊钩、位姿调节机构和伸出端装夹机构、防护罩端装夹机构,所述吊钩安装在吊具本体的上方,伸出端装夹机构安装在吊具本体的下方,用于对牵引通风机伸出端进行装夹,所述防护罩端装夹机构安装在吊具本体另一端的下方,用于对防护网法兰进行装夹,所述防护罩端装夹机构侧的吊具为活动副,所述位姿调节机构连接在防护罩端装夹机构侧的吊具上,以便于进行吊装位置的调整。本发明通过对牵引通风机伸出端和防滑网法兰端的加紧,能够避免防护罩在吊装过程中的受力,造成变形。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Self-locking traction ventilator lifting appliance with adjustable gravity center


    Weitere Titelangaben:

    一种重心可调式、自锁牵引通风机吊具


    Beteiligte:
    LI GUODONG (Autor:in) / LIU TAO (Autor:in) / WANG LEI (Autor:in) / TAN PING (Autor:in) / CHI YING (Autor:in) / WANG HUADONG (Autor:in)

    Erscheinungsdatum :

    2024-01-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



    Universal lifting appliance with adjustable lifting gravity center

    YANG HAIBIN / ZHU LUSHENG / SHEN PENGLIN et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Large lifting appliance with adjustable gravity center

    XIE PENGLIN / ZHOU JUNLONG / LI LINTING et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Self-locking lifting appliance

    LIU KEWEI | Europäisches Patentamt | 2015

    Freier Zugriff

    Combined lifting appliance for booster station with adjustable gravity center

    WANG SHIJUN / PENG QI / FU LIPING et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Self-locking lifting appliance

    ZHU QI / GUO LIN / YUN ZEQIANG et al. | Europäisches Patentamt | 2023

    Freier Zugriff