The invention belongs to the technical field of ship body structures, and discloses a cab deck bulwark structure and a ship body structure.The cab deck bulwark structure comprises two ship side chord walls which are symmetrically arranged; the ship side string wall comprises a head side bulwark, a broadside string wall and a tail side string wall which are connected in sequence; an included angle is formed between the extending direction of the head side bulwark and the left-right direction of the ship, and in the front-back direction of the ship, the end, close to a midship, of the head side bulwark is located in front of the end, close to the broadside, of the head side bulwark, so that airflow can flow to the end close to the broadside under the guidance of the head side bulwark, and the extending direction of the broadside chord wall is parallel to the front-back direction of the ship. The ship side chord wall further comprises a first flow guide plate connected to the upper end of the head side bulwark, and the end, away from the head side bulwark, of the first flow guide plate is located in front of the end, close to the head side bulwark, of the first flow guide plate in the front-back direction of the ship, so that part of airflow can flow to the inclined upper portion of the ship through the first flow guide plate. And the air flow can also be guided out of the head bulwark.
本发明属于船体结构技术领域,公开了驾驶室甲板舷墙结构及船体结构,驾驶室甲板舷墙结构包括两个对称设置的船侧弦墙;船侧弦墙包括依次连接的首侧舷墙、舷侧弦墙以及尾侧弦墙;首侧舷墙的延伸方向与船舶左右方向呈夹角,沿船舶前后方向,首侧舷墙靠近船舯的一端位于首侧舷墙靠近舷侧的一端的前方,从而使气流能够在首侧舷墙的引导下流向靠近舷侧的一端,舷侧弦墙的延伸方向与船舶前后方向平行,船侧弦墙还包括连接于首侧舷墙的上端的第一导流板,沿船舶前后方向,第一导流板远离首侧舷墙的一端位于第一导流板靠近首侧舷墙的一端的前方,从而使部分气流能够通过第一导流板流向船舶的斜上方,同样能够将气流引导出首侧舷墙。
Cab deck bulwark structure and hull structure
驾驶室甲板舷墙结构及船体结构
2024-11-19
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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