The invention discloses a special hanger for a ship pipe material, which relates to the technical field of a hanger. The special hanger comprises a hook and a lifting beam which is at least provided with two pulley groups, wherein two ends of the lifting beam are hinged with a swinging rod by virtue of a hinge shaft, one end of the swinging rod is provided with a worm gear part which is engaged with a worm, the worm is connected with a motor by virtue of a reducer, and the other end of the swinging rod is fixedly connected with the hook. Compared with the prior art, the problem of the safety potential hazard when the hanger is used on an engineering ship can be solved.
Special hanger for ship pipe material
2015-05-20
Patent
Elektronische Ressource
Englisch
IPC: | B66C Krane , CRANES |