DECK ASCENT AND DESCENT TYPE WORKTABLE SHIP AND CONSTRUCTION METHOD OF SHORE WIND POWER GENERATION FACILITY USING THE SAME

摘要

A deck-elevation-type operation platform includes: a main body of platform, which is rectangular in shape in a plan view; a plurality of posts arbitrarily inserted on the four corners of the main body of platform and extending in the vertical direction, in which a hydraulic jack lifting system is used to enable the main body of platform to be arbitrarily movable up-and-down; a movable transversal beam installed to be arbitrarily movable on two transportation rails laid on the deck of the main body of platform in the longitudinal direction; a movable operation cart installed on the transversal beam to be arbitrarily movable on a movement rail laid on the deck of the main body of platform in the transversal direction; a boom rotation table rotatably mounted on the movable operation cart; and two booms forming a pair of left-and-right booms and mounted on the boom rotation table for providing a deck-elevation-type platform with improved operation efficiency, stability and safety.