The invention relates to a hoisting device for maintenance, and belongs to the technical field of equipment maintenance. Comprising a rotary supporting base, a fixed base supported on the ground is installed at the bottom of the rotary supporting base, an upper rotary stand column is rotatably installed on the upper portion of the rotary supporting base through a rotary lower support, a top lifting cross beam is vertically installed on the upper rotary stand column, and a lifting ring is installed at the other end of the top lifting cross beam; and a manual hoist is hoisted on the manual hoisting ring. The hoisting device for maintenance has the following beneficial effects that the hoisting device for maintenance is simple in structure, convenient to operate, low in machining and manufacturing cost, high in safety coefficient, high in usability and wide in application range, and a hoisted object can rotate 360 degrees along the hoisting support according to maintenance requirements.

    本发明涉及一种维修用起吊装置,属于设备维修技术领域。包括旋转支撑底座,所述旋转支撑底座的底部安装有支撑在地面上的固定底座,所述旋转支撑底座的上部通过旋转下支撑转动安装有上旋转立柱,所述上旋转立柱上垂直安装有顶部起吊横梁,所述顶部起吊横梁的另一端安装有吊装环,手吊装环上吊装有手动葫。本发明具有以下有益效果:该维修用起吊装置结构简单、操作方便、加工制作成本低、安全系数高、吊装物可以根据维修需要沿吊装支架360º旋转,使用性强、应用范围广。


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    Title :

    Lifting device for maintenance


    Additional title:

    一种维修用起吊装置


    Contributors:
    ZHANG LANFANG (author) / ZHAO ZHEN'AI (author) / WANG YUNLI (author) / HU BENYIN (author) / SONG BAILI (author)

    Publication date :

    2023-03-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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