The invention discloses a lifting device with a safety area induction function, and belongs to the technical field of safety equipment. The lifting device comprises a first upright post, a first lifting arm, a second lifting arm, hinges, a spring balancer and a base, wherein the first upright post is fixedly connected to the base, the first lifting arm is rotatably connected to the first upright post through hinges, the second lifting arm is rotatably connected to the first lifting arm through hinges, the spring balancer is fixedly connected to the second lifting arm, four supporting legs aredetachably connected to the base, and a first grating, a second grating, a third grating and a fourth grating are detachably connected to the four supporting legs respectively. The problems that the basic structure size of a lifting device in the prior art cannot be correspondingly adjusted according to different actual working conditions, and the working range is dangerous are solved.

    本发明公开了一种带有安全区域感应的起吊装置,属于安全设备技术领域,包括第一立柱、第一吊臂、第二吊臂、铰链、弹簧平衡器和基座,第一立柱固定连接在基座上,第一吊臂通过铰链转动连接在第一立柱上,第二吊臂通过铰链转动连接在第一吊臂上,弹簧平衡器固定连接在第二吊臂上,基座上可拆卸连接有四个支脚,四个支脚上分别可拆卸连接有第一光栅、第二光栅、第三光栅和第四光栅,解决了现有技术中起吊装置基础结构尺寸并不能够依据实际工况的不同而相应调整和工作范围存在危险的问题。


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    Title :

    Lifting device with safe area induction function


    Additional title:

    一种带有安全区域感应的起吊装置


    Contributors:
    JIANG HAO (author)

    Publication date :

    2020-12-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / F16P SAFETY DEVICES IN GENERAL , Schutzvorrichtungen allgemein



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