| abstract |
The present invention aims to provide a marine mounting apparatus of a fixed propeller using a pontoon to enable the mounting of the fixed propeller at sea even after launching of the ship, the present invention for achieving this object is a pontoon floating on the sea; A fixed propeller support structure which is submerged in the state attached to the pontoon and accommodates a fixed propeller into an inner space; It is attached to the fixed propeller support structure, jig for fixing the fixed propeller does not move. According to the present invention, since the mounting of the motor and propeller of the fixed propeller is not necessarily completed during the in-dock process of the ship, the process schedule in the dock of the ship is not subject to the delivery date of the fixed propeller, and the mounting process of the fixed propeller in the dock Even in the event of unusual occurrences (delays), the launch of fixed propellers is possible at sea after launching of the ship, so there is no delay in launching and subsequent processes. |