The invention discloses a blast furnace air duct disassembling and assembling device and a using method, and relates to the technical field of metallurgical equipment, the blast furnace air duct disassembling and assembling device comprises a carrying trolley, a first lifting supporting frame, a second lifting supporting frame, a first limiting piece and a second limiting piece, and the carrying trolley comprises a carrying part and a trolley head; the first lifting support frame is arranged at the top of the carrying part, and the first lifting support frame limits the longitudinal direction of the air pipe; the second lifting support frame is arranged at the top of the carrying part and is arranged on one side of the first lifting support frame; the second lifting support frame is used for limiting the longitudinal direction of the air pipe; one end of the first limiting piece is used for fixing the side, close to the carrying part, of the vehicle head, and the first limiting piece can limit the air pipe in the transverse direction; the first limiting piece and the second limiting piece are arranged in parallel, one end of the second limiting piece is used for fixing a vehicle head, the second limiting piece can limit the air pipe in the transverse direction, the structure is simple, use is convenient, the labor efficiency is effectively improved, and operation safety is effectively guaranteed.

    本发明公开了一种高炉风管拆装装置及使用方法,涉及冶金设备技术领域,包括:运载小车、第一升降支撑架、第二升降支撑架、第一限位件和第二限位件,运载小车包括运载部和车头;第一升降支撑架设置于运载部的顶部,第一升降支撑架对风管的纵向方向进行限位;第二升降支撑架设置于运载部的顶部且设置于第一升降支撑架的一侧,第二升降支撑架对风管的纵向方向进行限位;第一限位件的一端用于车头靠近运载部的一侧固定,第一限位件能够将风管在横向方向上进行限位;第一限位件与第一限位件平行设置,第二限位件的一端用于车头固定,第二限位件能够将风管在横向方向上进行限位,结构简单,使用方便,有效提高劳动效率,有效保证作业安全。


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    Title :

    Blast furnace air pipe dismounting and mounting device and using method


    Additional title:

    一种高炉风管拆装装置及使用方法


    Contributors:
    LI JUNFENG (author) / LI HONGWEI (author) / WANG ZHIJUN (author) / LI XULEI (author) / SUN SHENGJIE (author) / ZHANG BAOQUAN (author) / ZHOU JIE (author)

    Publication date :

    2025-03-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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