According to the auxiliary device for steel tank body electric hoist upside-down construction, after the telescopic end of a third hydraulic cylinder is controlled to extend through a first steel plate radian shaping plate, a second steel plate radian shaping plate, a second arc-shaped clamping plate and a first arc-shaped clamping plate, an arc-shaped steel plate can be effectively extruded, and therefore the arc-shaped steel plate is effectively corrected; the thick and heavy arc-shaped steel plate can be flexibly and conveniently moved, so that the welding surface of the arc-shaped steel plate can be conveniently aligned with the upper-layer tank body or the arc-shaped steel plates welded on the two adjacent sides, the welding surfaces can be conveniently aligned, and the welding work of the tank body is facilitated; through the second arc-shaped inserting plate, the first arc-shaped inserting plate, the second arc-shaped clamping plate and the first arc-shaped clamping plate, the arc-shaped clamping plate can be clamped on the tank wall of the upper-layer tank body and the welded arc-shaped steel plates on the two sides, so that the arc-shaped steel plates aligned with the welding surfaces can be further limited effectively, the welding surfaces of the arc-shaped steel plates are aligned better, displacement is avoided, and the welding quality is improved. And the construction efficiency and the construction quality can be improved.

    本发明公开一种钢制罐体电动葫芦倒装法施工用辅助装置,通过第一钢板弧度定型板、第二钢板弧度定型板、第二弧形夹板和第一弧形夹板,控制第三液压缸的伸缩端伸长后,能够有效地挤压弧形钢板,从而有效地校正弧形钢板;能够灵活、便捷地移动厚重的弧形钢板,使其焊接面便于与上层罐体或相邻两侧已焊接的弧形钢板对齐,便于实现对齐焊接面,利于对罐体的焊接工作;通过第二弧形插板和第一弧形插板、第二弧形夹板和第一弧形夹板,能够夹在上层罐体罐壁和两侧已焊接的弧形钢板上,从而能够有效地将与焊接面对齐的弧形钢板进一步限位,使其焊接面更好地对齐,避免产生位移,能够提高施工效率和施工质量。


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    Title :

    Auxiliary device for steel tank body electric hoist upside-down construction


    Additional title:

    一种钢制罐体电动葫芦倒装法施工用辅助装置


    Contributors:
    CHEN LIN (author) / JIAO SHIZHAO (author) / DING SHIJIN (author) / LU KAI (author) / LI MENGHAO (author) / XU YIFEI (author)

    Publication date :

    2023-01-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B23K Löten , SOLDERING OR UNSOLDERING / B66D Haspeln , CAPSTANS



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