The invention relates to the technical field of anti-falling lifting appliances, and discloses a universal anti-falling lifting appliance for special equipment, which comprises a clamp base, and clamping heads are movably mounted on two sides of the clamp base respectively. A spring in the anti-falling clamping assembly is used for compressing the aluminum hopper and the material after the aluminum hopper and the material are hoisted at the bottom end of a crossed connecting rod, so that an extrusion edge block is gathered towards the middle part, and meanwhile, insertion rods on the two sides are pushed to be inserted into a second sleeve, so that after a first sleeve realizes basic clamping and fixing in butt joint with a clamping head, the clamping head is clamped and fixed; a new structure with an anti-falling function can be formed at the second sleeve, so that the clamping head is opened in time when an operator accidentally touches the clamping head, the second sleeve firmly abuts against the insertion rod due to the dead weight of the aluminum hopper at the bottom and materials, the insertion rod is used for stably clamping the lifting appliance assembly at the bottom end of the clamp base, the falling condition is avoided, and the safety of the lifting appliance assembly is improved. And the safety is ensured.

    本发明涉及防脱吊具技术领域,且公开了一种特种设备万向防脱吊具,包括夹具基座,所述夹具基座的两侧分别活动安装有夹持头,该特种设备万向防脱吊具,通过设置有防脱夹持组件和第二套筒,利用防脱夹持组件内部的弹簧在交叉连杆底端吊装上铝斗和物料后的伸展动作而对其压缩,使得挤压边块向中部聚拢,同时推动两侧的插杆插入到第二套筒内,这样在第一套筒实现与夹持头对接的基础夹持固定后,第二套筒处会形成一个新的具有防脱功能的结构,这样及时操作人员发生误碰使得夹持头打开,第二套筒处由于底部铝斗和物料的自重而牢牢地抵压住插杆,这样利用插杆将吊具组件稳定地夹持在夹具基座的底端,避免发生掉落的情况,保证了安全性。


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    Titel :

    Universal anti-falling lifting appliance for special equipment


    Weitere Titelangaben:

    一种特种设备万向防脱吊具


    Beteiligte:
    LI DONGPING (Autor:in) / HUANG YI (Autor:in) / YU BIYONG (Autor:in) / MA CHAOHUI (Autor:in) / FENG LIJUN (Autor:in) / LI HAIBO (Autor:in)

    Erscheinungsdatum :

    2024-01-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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