FIELD: vessels and other floating facilities; lifting devices.
SUBSTANCE: invention relates to ship lifting equipment, in particular, to devices for lifting of sunken submarines. Disclosed is a device for lifting a sunken submarine, comprising a device for securing the device in a hatch of a submarine hull, made in the form of a hollow cylinder reinforced from inside, having on one end a base with a mounting seat for a cartridge, in which end of lifting sling, which is a mechanism for transfer of lifting force, is embedded, and on the other side - slots for installation of hook bolts passed through holes coaxial with slots in the base of cylinder, wherein width of cylinder is greater than width of hatch coaming, wherein hollow cylinder is equipped with buoyancy installed inside it, and mounting seat for cartridge is equipped with fasteners.
EFFECT: higher reliability of device operation and improved operating conditions with it.
1 cl, 5 dwg
| Title | Year | Author | Number |
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