FIELD: cargo handling systems.
SUBSTANCE: invention relates to cargo handling devices and devices for lifting ships. The gripping device is designed for crane lifting of sunken submarines and other vessels and is hung on crane hook suspensions. The device of an automatic, remotely controlled pincer type is made on a frame of appropriate dimensions, consisting of longitudinal and transverse box beams, and has a positive buoyancy. Along the length of the frame there are several brackets, to which rotary, driven by hydraulic cylinders, curved in the form of claws, paws with load-bearing plates are pivotally attached. The paws with load-bearing plates cover the hull of the vessel, forming a bed for free placement of the vessel without compressing the hull. The hydraulic drive is powered by batteries. Ballast water is used to immerse the gripper in water.
EFFECT: simplification and reduction of costs for lifting vessels is achieved.
1 cl, 3 dwg
| Title | Year | Author | Number |
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RU2564271C1 |
