The invention relates to a bridge wing structure for an ultra-large ore carrier. The bridge wing structure for the ultra-large ore carrier comprises a bridge wing deck (1) which is placed in a transverse direction of a carrier body, wherein a vertical support (3) is fixedly connected under the bridge wing deck; a bridge wing diagonal bracing (2) is fixedly connected between the vertical support and the bridge wing deck; and the bridge wing diagonal bracing, the vertical support and the bridge wing deck form a triangular structure along the transverse direction of the carrier body. An angle between the bridge wing diagonal bracing and the horizontal direction is more than 45 DEG. The bridge wing diagonal bracing and the vertical support are both formed by plate stiffened structures. The bridge wing deck is formed by a double-layer plate in a vertical direction. Through the adoption of the bridge wing structure for the ultra-large ore carrier, provided by the invention, problems that the stiffness of a bridge wing is poor, the fixed frequency of the bridge wing is low and the bridge wing is prone to vibrate due to the overlong bridge wing can be effectively avoided. The bridge wing structure for the ultra-large ore carrier, provided by the invention, has the advantages of very high utilization value and significant using meaning.
Bridge wing structure for ultra-large ore carrier
2016-01-06
Patent
Electronic Resource
English
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |