The invention discloses a special tool for hoisting a high-pressure heater of a thermal power plant and a using method thereof, and mainly relates to the field of large power station equipment installation. The special tool comprises a lifting beam and a temporary lifting lug fixed on the high-pressure heater, wherein two connecting pieces extending downwards are symmetrically arranged at the bottom of the lifting beam, hoisting slings are arranged at the bottoms of the connecting pieces, mounting positions matched with the temporary lifting lug are arranged on the hoisting slings, and the distance between the two hoisting slings is adjustable. According to the special tool, the vertical high-pressure heater can be placed in a narrow space, the maximum utilization of the height space can be guaranteed, the tool can be stressed reasonably and can slide and rotate smoothly, and the use is safer and more reliable.

    本发明公开了一种火力发电厂高压加热器吊装专用工装及其使用方法,主要涉及大型电站设备安装领域;包括抬吊梁、固定在高压加热器上的临时吊耳,所述抬吊梁的底部对称设有两个向下延伸的连接件,所述连接件的底部设有吊装吊具,所述吊装吊具上设有与临时吊耳相适应的安装位,且两个所述吊装吊具之间的距离可调;本发明能够在狭小空间内完成立式高压加热器的就位,既能够保证最大化利用高度空间,又能保证工装受力合理、顺畅滑动旋转,使用更加安全可靠。


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    Title :

    Special tool for hoisting high-pressure heater of thermal power plant and using method thereof


    Additional title:

    一种火力发电厂高压加热器吊装专用工装及其使用方法


    Contributors:
    WANG DEWEI (author) / LIN JIANG (author) / LEI MINGHAO (author) / XIA SONG (author) / SHAN TIWEI (author) / LI JIAHU (author) / ZHAO DEMING (author) / MAO YIJUN (author) / LYU HAITAO (author) / SHI WEIDONG (author)

    Publication date :

    2021-02-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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