The invention belongs to the technical field of steam generator installation, and particularly relates to a top chamber fixing cylinder assembly lifting displacement tool which comprises a supporting module, a height adjusting module, a position adjusting module, an adjusting base and a supporting device which is of a frame structure and located on the outer surface and the upper portion of a steam generator body (2). The height adjusting module comprises two height adjusting screw rods (5) which are positioned on a third cross beam (53) at the upper part of the supporting device and are arranged on opposite sides, and a first cross beam plate (4) hinged with the height adjusting screw rods (5); the first cross beam plate (4) can vertically move on the inner sides of two supporting rods (51) at the upper part of the supporting device under the adjustment of a height adjusting screw rod (5); the top chamber fixing cylinder assembly lifting displacement tool can drive the upper chamber to deflect, then installation is conducted, and therefore the top chamber fixing cylinder assembly lifting displacement tool has the advantage that displacement of the top chamber is facilitated.
本发明属于蒸汽发生器安装技术领域,尤其是一种顶部腔室固定筒组件起吊变位工装,包括支撑模块、高度调节模块、位置调节模块和调节底座,支撑装置,呈框架结构,位于蒸汽发生器本体(2)的外表面及上部;高度调节模块,包括位于支撑装置上部的第三横梁(53)上且对侧设置的两根高度调节螺杆(5)、与高度调节螺杆(5)铰接的第一横梁板(4);所述第一横梁板(4)在高度调节螺杆(5)的调节下,可在支撑装置上部的两根支撑杆(51)内侧竖直运动;该顶部腔室固定筒组件起吊变位工装,可带动上腔室进行偏转,进而进行安装,从而使得具有便于对顶部腔室进行变位的特点。
Top chamber fixing cylinder assembly lifting displacement tool and lifting method
一种顶部腔室固定筒组件起吊变位工装及起吊方法
2022-06-10
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |