CANISTER GUIDE APPARATUS, AND CANISTER-TYPE THRUSTER INCLUDING THE SAME

摘要

A canister guide device and a canister-type thruster having the same are disclosed. The canister guide device according to an embodiment of the present invention comprises: support brackets fixed on the inner surface of a trunk of a hull or a floating structure; tooth surface guide parts arranged in both sides of the support brackets, and being in contact with the tooth part of a rack gear lengthily installed on the outer surface of a canister in a lifting direction to guide the lifting; and a side guide part arranged in the front end of the support brackets, and being in contact with the side surface of the rack gear to guide the lifting. The tooth surface guide parts and the side surface guide part respectively comprise a sliding pad being in contact with the rack gear to guide the lifting and mounted to be coupled and separated. An abrasion detection device is installed to detect the abrasion degree of one among the sliding pads of the tooth surface guide parts and the side surface guide part.