LIFTING DEVICE FOR HEAVY OBJECTS AND SHIP HAVING SAME, AND FLOATING BODY

摘要

The present invention provides a lifting device for a heavy object and a ship having the same, and a floating body. The lifting device includes: three or more guide posts spaced apart from each other and independently installed with respect to each other; one lifting body or more that is movably mounted along the guide posts; and wire lifts respectively coupled to the guide posts to elevate the lifting body while horizontally maintaining the lifting body.