Shipborne offshore helicopter lifting stabilizing platform

• Main Authors: ZHENG ZHONGQIANG, ZHOU ZHIPENG, DUAN XIN, ZHANG RUIMING, ZHU PENG, CHANG ZONGYU, WANG YINGHOU
• Format: Patent
• Language: Chinese; English
• Published: 04.09.2020
• Subjects: AIRCRAFT; AVIATION; COSMONAUTICS; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING ORREPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLYADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFTCOMPONENTS, NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; TRANSPORTING

The invention provides a shipborne offshore helicopter lifting stabilizing platform. The platform comprises a movable platform, a base and a hydraulic telescopic assembly for connecting the movable platform and the base, and is characterized in that a plurality of horizontal, vertical and oblique spherical hinge sleeves are respectively arranged on the movable platform and the base, and the spherical hinge sleeves on the movable platform and the spherical hinge sleeves on the base are arranged in pairs. The hydraulic telescopic assembly at least comprises seven hydraulic cylinders, top balls are arranged at the hydraulic rod ends of the hydraulic cylinders, and bottom balls are arranged at the bottom ends of hydraulic cylinder bodies. The top ball and the bottom ball are respectively hinged with spherical hinge sleeves which are arranged on the movable platform and the base in pairs to form a ball pair, and the hydraulic rod and the hydraulic cylinder body form a kinematic pair. The movable platform can move