The invention discloses a floating crane, a multifunctional suspension hook thereof and a multifunctional suspension hook group, wherein, the multifunctional suspension hook comprises a fixed pulley block, a movable pulley block, a guiding pulley block, a suspension hook and a wire rope, and the fixed pulley block is vertically swung using a first shaft pin as a shaft; a guiding pulley block is horizontally swung using a second shaft pin as a shaft; the movable pulley block is arranged below the fixed pulley block, and the suspension hook is installed at the lower end of the movable pulley block; the wire rope winds the guiding pulley block, the movable pulley block, the fixed pulley block, the movable pulley block and the guiding pulley block in sequence. The multifunctional suspension hook provided by the invention can realize horizontal swing and vertical swing in the hoisting plane, and two multifunctional suspension hooks are combined to form a floating crane with the multifunctional suspension hook group, thereby realizing turning over of the large structural piece, simple assembly and few hook changes without auxiliary hanging beams, and facilitating the hoisting work with high efficiency.
Floating crane, multifunctional suspension hook thereof and multifunctional suspension hook group
2015-10-07
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |