An ocean-going ro-ro heavy-lift ship

Abstract

The invention relates to the field of ocean engineering equipment, in particular to an ocean roll-roll shipment heavy lift vessel which is composed of a vessel body and cranes. A deck of the vessel body is provided with a super barrier-free deck region, the side face of the deck is provided with the cranes, and the cranes are each composed of a lifting arm, a crane shell, a base and a cab. Drive devices of an ascending mechanism, a pitching mechanism and a rotation mechanism and electrical equipment are arranged in each crane shell. The ascending mechanism, the pitching mechanism and the rotation mechanism are arranged on each crane shell. The ocean roll-roll shipment heavy life vessel is mainly characterized in that the effect that lifting loading and rolling loading of heavy cargos are achieved at the same time is unprecedented in the world, the advantages of global non-restricted waters, river-ocean combined transportation and shallow draft and the advantage that heavy cargos can be craned by the small vessel are achieved, the economy of bulk shipping is increased greatly, and the ocean roll-roll shipment heavy life vessel is complete in function and leading in the world.

Description

technical field [0001] The invention relates to the field of large-scale equipment loading and unloading and ocean transportation, in particular to an ocean-going ro-ro heavy-lift ship. Background technique [0002] The 21st century is the marine century of energy development and transformation. The development of new energy sources is characterized by greater specialization and large-scale equipment. In addition to traditional power generation, metallurgy, petrochemical, TBEA, mining machinery, ship engineering and other industries that need to move large equipment, emerging energy industries such as coal chemical industry, offshore wind power, shale oil and gas, offshore oil and gas exploration and production, and offshore bridges have more Larger core equipment loading and unloading needs. [0003] Due to the lack of such large-scale equipment handling capacity and experience in our country, the development and expansion of energy enterprises have been limited to a cert...

AI Technical Summary

Problems solved by technology

[0003] Due to the lack of such large-scale equipment handling capacity and experience in our country, the development and expansion of energy enterprises have been limited to a certain extent, and the equipment cannot be maximized, thus limiting the production capacity of enterprises.

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