The invention relates to the technical field of constructional engineering, in particular to steel structure large mechanical floor hoisting walking equipment which comprises a supporting portal frame and a portal walking trolley installed on the supporting portal frame, and the supporting portal frame comprises two vertical supporting columns and a guide rail connected with the top ends of the two supporting columns. The gantry walking trolley horizontally moves along the guide rails, moving wheels are arranged at the bottoms of the supporting columns, the gantry walking trolley is composed of a driving part and a braking part, a reset unit and a brake clamping device are arranged on the braking part, and the driving part is elastically connected with the braking part through the reset unit. The driving part moves forwards under the inertia effect, the reset unit of the brake part enables the driving part to move reversely and reset, it is guaranteed that materials conveyed by the gantry walking trolley move to the designated position, and the accuracy of material conveying is improved.

    本发明涉及建筑工程技术领域,具体是涉及一种钢结构大型机械楼面吊装行走设备,包括支撑龙门架和安装在支撑龙门架上的龙门行走台车,支撑龙门架包括两个竖直的支撑柱和连接两个支撑柱顶端的导轨,龙门行走台车沿导轨水平移动,支撑柱底部设置有移动轮,龙门行走台车由驱动部和刹车部组成,刹车部上设置有复位单元和刹停夹器,驱动部通过复位单元与刹车部弹性连接,本技术方案通过刹车部的刹停夹器锁定龙门行走台车的位置,驱动部在惯性作用下前移,刹车部的复位单元使驱动部反向移动复位,保证龙门行走台车输送的物料移动至指定的位置,提高输送物料的精准度。


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    Title :

    Steel structure large-scale mechanical floor hoisting walking equipment


    Additional title:

    一种钢结构大型机械楼面吊装行走设备


    Contributors:
    SHI JIANMEI (author) / MA RUI (author)

    Publication date :

    2023-04-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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