Steam turbine lifting appliance with extension structure

• Main Authors: REN HONGYI, SHUAI DONGMING, HUANG JIANGPING, ZHOU YAPING, YUAN JUN, SUN WENMIN, YUAN ZHENQIU, HE XIN, REN SHAOGANG, LUO CHEN, ZHOU WEIDONG
• Format: Patent
• Language: Chinese; English
• Published: 05.04.2024
• Subjects: CRANES; HAULING; HOISTING; LIFTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; PERFORMING OPERATIONS; TRANSPORTING

The utility model discloses a steam turbine lifting appliance with an extension structure, and relates to the technical field of steam turbine lifting appliances, the steam turbine lifting appliance comprises a lifting arm and a lifting hook, the bottom of the lifting arm is provided with a lifting disc, the inside of the lifting disc is connected with a connecting rod in a penetrating manner, the lifting hook is arranged at the bottom of the connecting rod, and one side of the connecting rod is connected with a hydraulic rod through a rotating shaft. The steam turbine lifting appliance with the extension structure has the beneficial effects that when the steam turbine lifting appliance is used, a lifting ring of a steam turbine needing to be hung can be connected into the lifting hook in a butt joint mode, then the hydraulic rod drives the rotating frame to rotate along the rotating shaft, the end, close to the lifting hook, of the rotating frame rotates downwards, and the positioning block is connected into