AUTOMATIC ELEVATING BOARDING BRIDGE TO BE INSTALLED IN A WHARF USING A WIRE ROPE

摘要

PURPOSE: An automatic elevating boarding bridge to be installed in a wharf using a wire rope is provided to increase the efficiency of embarkation and disembarkation by automatic tension control of a wire rope according to the position of a ship so as to mount a temporary bridge.;CONSTITUTION: An automatic elevating boarding bridge(400) to be installed in a wharf using a wire rope comprises a wire rope(410), a davit(420), and a temporary bridge(300). The wire rope interlinks a lower frame of the temporary bridge and the upper part of a steel tower(100). The davit comprises a drive motor, a weight balance, and a rotational plate. The drive motor is formed for the pulling of the wire rope. The weight balance is formed to automatically control the tension of the wire rope. The rotational plate is formed for the horizontal rotation of the wire rope. The temporary bridge comprises a chain socket.;COPYRIGHT KIPO 2011