The invention relates to the technical field of steam turbine stator overhaul lifting appliances, in particular to a power plant steam turbine stator overhaul lifting appliance which comprises a first overhaul lifting structure and a second overhaul lifting structure fixedly connected to the side end of the first overhaul lifting structure. The first overhauling hoisting structure and the second overhauling hoisting structure are the same in structure; the first overhauling hoisting structure comprises a control pushing part and a hoisting control part, the lower end of the control pushing part is slidably connected with the hoisting control part, the control pushing part comprises a limiting frame, a supporting pedestal, a pushing rod and a hydraulic regulation and control seat, and the pushing rod is telescopically connected to the side end of the center of the hydraulic regulation and control seat; a supporting pedestal is fixedly connected to the edge position of the side end of the hydraulic regulation and control seat, a limiting frame is fixedly connected to the supporting pedestal, and the hoisting control component comprises a supporting rotating mechanism and a hoisting connecting mechanism. And through the arrangement of the first overhaul hoisting structure and the second overhaul hoisting structure, overhaul hoisting work of the steam turbine stator is facilitated.
本发明涉及汽轮机定子检修吊具技术领域,具体地涉及一种发电厂汽轮机定子检修吊具,包括第一检修吊装结构和第二检修吊装结构,第一检修吊装结构的侧端固定连接有第二检修吊装结构,且第一检修吊装结构、第二检修吊装结构的结构相同;第一检修吊装结构包括控制推移部件和吊取控制部件,控制推移部件的下端滑动连接有吊取控制部件,控制推移部件包括限位架、支撑台座、推进杆和液压调控座,液压调控座的中心侧端伸缩连接有推进杆,液压调控座的侧端边缘位置固定连接有支撑台座,支撑台座上固定连接有限位架,吊取控制部件包括支撑转动机构和吊装连接机构。通过第一检修吊装结构和第二检修吊装结构的设置,方便进行汽轮机定子检修吊运工作。
Power plant steam turbine stator maintenance lifting appliance
一种发电厂汽轮机定子检修吊具
2025-03-14
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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