The invention relates to a safety protection lifting appliance for building safety engineering, which comprises a lifting frame, two groups of lifting arms are mounted on the lifting frame, each group of lifting arms comprises a first lifting arm and a second lifting arm which are oppositely arranged and have the same structure, the first lifting arm comprises a fixed lifting arm and a rotary lifting arm, the upper end of the fixed lifting arm is connected with the lifting frame, and the lower end of the rotary lifting arm is connected with the lifting frame. The upper end of the rotating suspension arm is rotatably connected with the lower end of the fixed suspension arm, the rotating suspension arm comprises a vertical section and a horizontal section, one end of the horizontal section is connected with the upper end of the vertical section and extends towards the inner side, the locking mechanism is used for locking the angle of the rotating suspension arm, and the releasing mechanism is used for unlocking the locking mechanism. According to the technical scheme, manual operation is not needed in the process of grabbing and releasing the pipeline, and potential safety hazards caused by manual operation are eliminated fundamentally.

    本发明涉及一种建筑安全工程用的安全防护吊具,包括吊架,所述吊架上安装有两组吊臂,每组吊臂包括相对设置且结构相同的第一吊臂和第二吊臂,所述第一吊臂包括固定吊臂和转动吊臂,所述固定吊臂上端与吊架连接,所述转动吊臂上端与固定吊臂下端转动连接,所述转动吊臂包括竖直段和水平段,所述水平段一端与竖直段上端连接,且向内侧延伸,还包括用于对转动吊臂的角度进行锁止的锁止机构,以及用于对锁止机构进行开锁的松解机构。本技术方案,在对管道的抓取和松放过程中均不用人工进行操作,从根本问题上解除人工操作具有的安全隐患。


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    Title :

    Safety protection lifting appliance for building safety engineering


    Additional title:

    建筑安全工程用的安全防护吊具


    Contributors:
    LI WENDONG (author) / HE XIN (author) / LI XINYU (author) / LI YICHEN (author)

    Publication date :

    2023-11-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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