The invention discloses a wind shield and a container ship, and relates to the technical field of ship manufacturing. The wind shield is of a curved surface structure arranged on a bow of the ship body, the wind shield comprises a main body part, the width of the main body part is gradually increased from the front to the rear of the ship body, and the main body part extends from the bow to the upper portion of the ship body. The main body part comprises two side faces located on the two sides of the ship body and a windward side, the height of the side faces is decreased and then increased from the front to the rear of the ship body so that the main body part can be in a double-concave shape, the two sides of the windward side are connected with the two side faces respectively, and the height of the windward side is larger than or equal to the height of the connecting position of the side faces and the windward side. And the upper edge of the main body part is streamlined. The wind shield prevents wind from directly blowing on goods behind to cause high pressure in a part of areas, enables airflow behind the wind shield to be attached to the goods on the ship, reduces wind resistance in the operation of the ship body, can reduce energy consumption in the operation of the ship, and adopts a curved surface structure, so that the surface of the wind shield is smoother, and the wind shielding effect is better.
本发明公开了一种挡风罩及集装箱船,涉及船舶制造技术领域。挡风罩为设于船体的船艏的曲面结构,挡风罩包括主体部分,主体部分的宽度从船体的前方向后方逐渐变宽,主体部分从船艏向船体的上方延伸。主体部分包括位于船体的两侧的两个侧面和迎风面,侧面的高度沿船体的前方向后方先减小后增大,以使主体部分呈双凹型,迎风面的两侧分别与两个侧面连接,迎风面的高度大于或等于侧面与迎风面连接处的高度,主体部分的上边缘为流线型。挡风罩避免风直接吹在后方的货物上导致部分区域高压,使挡风罩后的气流贴合船舶上的货物,减少船体运行中的风阻,能够减少船舶运行中的能耗,挡风罩采用曲面结构,使挡风罩表面更顺滑,挡风的效果更好。
Wind shield and container ship
挡风罩及集装箱船
2024-07-23
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
BROADSIDE WIND SHIELD DEVICE AND BROADSIDE WIND SHIELD METHOD FOR CONTAINER SHIP
European Patent Office | 2016
|Wind shield structure for ultra-large container ship bow and using method of wind shield structure
European Patent Office | 2024
|European Patent Office | 2023
|