Hydraulic servo driven three-dimensional berthing buffer mooring device under high sea condition

The invention belongs to the field of ship berthing, and particularly relates to a hydraulic servo-driven three-dimensional berthing buffer mooring device under high sea conditions, which comprises a mounting base, a swaying bracket, an energy storage buffer device, a heaving and surging support rod, a heaving and surging oil cylinder and a self-adaptive matrix type sucker. Compared with the prior art, the device can be flexibly installed on a transfer unloading platform, can be adsorbed to any position of the broadside of a large transport ship at a long distance, and is driven by a hydraulic servo system to perform large-displacement buffering and self-adaptive large-mooring-force mooring in three dimensions such as heaving, surging and swaying; the requirements for high board difference, large displacement, large mooring force, large berthing force buffering and berthing lightering unloading of the large ship berthing transfer unloading platform under the high sea condition are met. 本发明属于本发明属于船舶停靠领域，特别是一种高