The hoisting frame comprises a hoisting device, an anti-falling mechanism is arranged outside the hoisting device, the anti-falling mechanism comprises a box body, the outer surface of the box body is fixedly connected with the outer surface of the hoisting device, an inner cavity is formed in the box body, a trigger assembly is arranged in the inner cavity, and the trigger assembly is fixedly connected with the box body. An alarm assembly is arranged outside the box body, the two sides of the interior of the inner cavity communicate with rope holes, the rope holes in the two sides are formed in the two sides of the box body correspondingly and are in a through state, and the interiors of the rope holes are movably connected with lifting ropes of a lifting device. The lifting platform for steel structure construction solves the problems that when an existing lifting platform for steel structure construction is used, due to the fact that an anti-falling measure is not arranged, in the lifting and transferring process of a lifting device on a steel structure, the lifting device is prone to damage under the action of gravity and inertia force, the steel structure falls, and safety accidents are prone to being caused.

    本发明公开了一种用于钢结构吊装的起吊架,包括起吊装置,所述起吊装置的外部设置有防坠机构,所述防坠机构包括箱体,所述箱体的外表面与起吊装置的外表面固定连接,所述箱体的内部开设有内腔,所述内腔的内部设置有触发组件,所述箱体的外部设置有警报组件,所述内腔内部的两侧均连通有绳孔,两侧所述绳孔分别开设在箱体本体的两侧且呈贯通状态,所述绳孔的内部与起吊装置的吊绳活动连接,涉及钢结构吊装技术领域,解决了现有钢结构施工用吊装平台使用时,由于没有设置防坠措施,起吊装置对钢结构进行吊装以及移送过程中,由于受到重力以及惯性力作用,导致起吊装置容易损坏,从而造成钢结构下坠,容易引发安全事故的问题。


    Access

    Download


    Export, share and cite



    Title :

    Lifting frame for lifting steel structure


    Additional title:

    一种用于钢结构吊装的起吊架


    Contributors:
    WANG YAXIONG (author) / ZHAO WEI (author) / LI YIMIN (author)

    Publication date :

    2024-02-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



    Steel beam lifting support frame and lifting method

    GONG GUO / XIAO ZHAOZHENG / MAO FUJUN et al. | European Patent Office | 2024

    Free access

    Lifting appliance for lifting frame

    WANG KAI / WANG YONGKANG / PENG KUNLONG et al. | European Patent Office | 2023

    Free access

    Lifting frame

    REED MATTHEW | European Patent Office | 2015

    Free access

    Building climbing frame lifting chain of steel frame structure

    LIU HAORAN | European Patent Office | 2022

    Free access

    LIFTING DEVICE FRAME STRUCTURE

    LYAKHTENMYAKI ATTE / LINDBERG TEPPO / YUTILA MIKKO et al. | European Patent Office | 2021

    Free access