The invention provides supporting and hoisting equipment for a marine drilling platform. The supporting and hoisting equipment comprises a hoisting supporting base fixed to the platform. A hydraulic oil cylinder is arranged at the top of the hoisting supporting seat; an oil cylinder shaft of the hydraulic oil cylinder is connected with a fastening support frame; wherein a rotating motor is mounted on the fastening support frame; the rotating motor is connected with a connecting sleeve; wherein clamping arms are rotationally arranged at the two ends of the connecting sleeve; one end of each clamping arm is fixedly connected with a second air cylinder. The hoisting stability is improved, the use safety is guaranteed, and operation is convenient.
本发明提供用于海洋钻井平台的支撑吊装设备,包括固定在平台上的吊装支撑座;所述吊装支撑座的顶部设有液压油缸;液压油缸的油缸轴连接有紧固支撑架;其中紧固支撑架上安装有旋转电机;旋转电机连接有连接套;其中连接套的两端转动设有夹臂;每个所述夹臂的一端与第二气缸连接固定。本发明提高吊装的稳定性,保证使用的安全性且操作方便。
Supporting and hoisting equipment for marine drilling platform
用于海洋钻井平台的支撑吊装设备
2023-04-25
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
Marine rotary hoisting device and marine equipment hoisting method
Europäisches Patentamt | 2024
|