The invention provides a lifting device for steam turbine overhauling, and relates to the technical field of mechanical overhauling, the lifting device comprises double main beams, the two ends of the double main beams walk on two rails through walking assemblies, the rails are installed on a wall body, a lifting assembly is installed on the double main beams, a steel wire rope safety monitoring assembly is arranged on the lifting assembly, and a steam turbine rotor is lifted by the lifting assembly. A quick-wear part patch protection assembly is installed on the steam turbine rotor, and an operation risk area laser identification and alarm assembly is arranged below the lifting assembly and corresponds to the ground area. And the hoisting deviation correcting assembly is used for correcting deviation of the steam turbine rotor in the hoisting process. The invention solves the technical problems that the broken wire of the steel cable of the hoisting tool is difficult to find, the hoisting area of the steam turbine rotor is not clearly divided, and the end surface is easy to damage in the hoisting process of the steam turbine rotor.

    本发明提供了一种汽轮检修用起吊装置,涉及机械检修技术领域,包括有双主梁,双主梁两端通过行走组件在两轨道上行走,轨道均安装在墙体上,双主梁上安装有起吊组件,起吊组件上设有钢丝绳安全监测组件,起吊组件吊装有汽轮机转子,汽轮机转子上安装有易损件贴片防护组件,起吊组件下方对应地面区域设有作业风险区激光标识及报警组件;还包括有起吊纠偏组件,起吊纠偏组件用于在起吊过程中对汽轮机转子进行偏移纠正。本发明解决了起吊工具钢索出现断丝不易发现、汽轮机转子吊装区域没有明确区域划分,汽轮机转子吊装过程中端面容易受损的技术问题。


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    Title :

    Lifting device for steam turbine overhaul


    Additional title:

    一种汽轮检修用起吊装置


    Contributors:
    SUN PENGHAO (author)

    Publication date :

    2024-12-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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