The salvaging device for the underwater heavy columnar objects comprises a working mother ship, a water surface salvaging monitor, an umbilical cable, a water surface lifting device, a lifting cable, a salvaging frame, a propeller, a holding and salvaging machine, a lifting appliance, an underwater electric control system and an umbilical cable winch, and the holding and salvaging machine comprises a clamp assembly, a clamp shaft, a left hydraulic cylinder, a right hydraulic cylinder and a lifting bearing shaft; the clamp assembly comprises a right clamp, a left clamp, connecting plates, a right connecting rod and a left connecting rod, protruding blocks on the right side and the left side are hinged to one ends of the two connecting plates respectively, openings in the upper ends of the right clamp and the left clamp are hinged to one ends of the right connecting rod and the left connecting rod respectively, and the other ends of the right connecting rod and the left connecting rod are hinged to the hoisting bearing shaft. The clamp shaft penetrates through the circumferences of the right clamp and the left clamp respectively, a right hydraulic cylinder and a left hydraulic cylinder are installed on the right side and the left side between the two clamp assemblies respectively, and the fishing frame comprises an underwater camera, an umbilical cable camera, a suspension cable camera and a hoisting weighing plate.
本发明的水下重型柱状物的打捞装置包括:工作母船、水面打捞监控器、脐带缆、水面吊放器、吊缆、打捞框架、推进器、抱捞机、吊具、水下电控系统和脐带缆绞车,抱捞机包括:夹钳组件、夹钳轴、左液压缸、右液压缸和吊装承重轴,夹钳组件包括:右夹钳、左夹钳、连接板、右连接杆和左连接杆,右侧和左侧的凸起块分别与两块连接板的一端铰接,在右夹钳和左夹钳上端的开口处分别与右连接杆和左连接杆的一端铰接,另一端分别与吊装承重轴铰接在一起,夹钳轴分别穿过上述右夹钳和左夹钳的圆周,在两个夹钳组件之间的右侧和左侧分别装有右液压缸和左液压缸,打捞框架包括:水下摄像机、脐带缆摄像机、吊缆摄像机和吊装称重板。
Salvage device and salvage method for underwater heavy columnar object
水下重型柱状物的打捞装置及其打捞方法
2024-03-29
Patent
Elektronische Ressource
Chinesisch