The invention provides a split ship bridge wing sail, at least one row of front and rear sails which are bilaterally symmetrical about a cab are arranged between a bridge wing deck and a main deck, and each sail comprises a concave arc-shaped blade, a blade center shaft, a top bearing and a bottom bearing; a blade center shaft is fixedly installed at the vertical central axis of the arc-shaped blade, a top bearing and a bottom bearing are fixedly installed on the bridge wing deck and the main deck respectively, and the upper end and the lower end of the blade center shaft are rotationally connected with the top bearing and the bottom bearing. Each row of sails is provided with a linkage driving mechanism, and the linkage driving mechanisms drive each row of sails on the two sides of the cab to rotate synchronously in the same direction. The split type small sail blades are adopted to replace large sail blades, the effect of the large sail blades can be achieved after the small sail blades are combined, the small sail blades can be installed at the position of a ship bridge wing, cost is low, the structure is simple, control is convenient, and the problems of sight and stability safety caused by the large blades can be solved.
本发明提供了一种分片式船舶桥翼风帆,在桥翼甲板和主甲板之间设有关于驾驶室左右对称的前后至少一排风帆,各风帆包含有内凹弧形叶片、叶片中轴、顶部轴承和底部轴承;弧形叶片的竖直中轴线处固定安装有叶片中轴,顶部轴承和底部轴承分别固定安装在桥翼甲板和主甲板上,叶片中轴的上下两端与顶部轴承和底部轴承转动连接;每排风帆均配置有联动驱动机构,由联动驱动机构带动驾驶室两侧的每排风帆做同步同向转动。本发明采用了分片式的小型风帆叶片代替大型风帆叶片,小型风帆叶片组合后可达到大型风帆叶片的效果,小型风帆叶片可安装在船舶桥翼位置,成本低,结构简单,既便于控制,又可解决大型叶片带来的视线、稳定性安全问题。
Split ship bridge wing sail
一种分片式船舶桥翼风帆
2023-11-10
Patent
Electronic Resource
Chinese
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
WING SAIL DEVICE FOR BOAT AND SHIP PROVIDED WITH WING SAIL DEVICE FOR BOAT
European Patent Office | 2023
|