Offshore oil platforms need to be weighed as a whole, and the position of their center of gravity can be accurately calculated. The use of high-precision intelligent weighing hydraulic system successfully replaces the traditional method of inclination test in water, and can accurately calculate and verify whether the actual data conforms to the design The whole work avoids offshore operations, and the platform can be loaded and transported on the slideway. This method accurately measures the coordinates of the center of gravity, which meets the strict requirements for the center of gravity during offshore hoisting operations. The entire system adopts PLC control, and hydraulic jacks are synchronized. The combination of lifting to find the benchmark and the load cell to accurately measure the lifting force. The synchronization accuracy is 1mm, and the weight accuracy is 0.5%, which meets the engineering requirements.
