THRUSTER CABLE GUIDING SYSTEM FOR DRILL SHIP

摘要

PURPOSE: A canister cable guide system for a drillship is provided to prevent the twist of cables because a drag chain receiving the cables is curved same as the curve of the cables to protect the cables. CONSTITUTION: A canister cable guide system for a drillship comprises a canister(110), multiple cables(120), and a drag chain(130). A thruster(101) is loaded on the canister and the canister lifts in a trunk(103). The cables are connected to multiple devices loaded on the canister and connect the canister and a thruster room(104). Multiple chain blocks are coupled to the drag chain to enclose the cables. The drag chain is coupled to multiple chain blocks to enclose the cables while rotating same as the curvature of the cables.