Patent ID: 11858604
Assignee: ACE E&T (ENGINEERING & TECHNOLOGY)
Field: Transport (Mechanical engineering)
Classification: CPC B  F  Y | IPC B  F

Claim 0:
1. A method for installing offshore wind power generation floating body, comprising:
manufacturing a lower structure comprising a damping plate having a circular plate shape, a guide beam configured to support each of a top surface and a bottom surface of the damping plate and comprising a plurality of protruding portions formed on a side surface of the damping plate, and a slot for fixing an upper structure, which is formed in the top surface of the damping plate and has an empty space at a central portion thereof;
coupling a temporary buoyancy tank to each of the plurality of protruding portions;
installing a concrete block mounting structure in the empty space of the slot for fixing the upper structure;
transporting the lower structure on the sea until a destination by a towing vessel;
fixing the lower structure between a first work barge and a second work barge by a link bridge connected to each of the first work barge and the second work barge; and
seating a concrete block connected to a second wire of a second crane seated on the second work barge on the concrete block mounting structure in a state in which a plurality of first wires of a first crane seated on the first work barge are connected to the lower structure to maintain a tension equal to or greater than a set magnitude.