The invention belongs to the technical field of groove type bulkhead bottom stool design, and discloses a bottom stool structure and a ship, the bottom stool structure comprises bottom stool side plates, a bottom stool top plate and a bottom stool partition plate, the bottom stool side plates comprise a first side plate and a second side plate, and the second side plate and the first side plate are arranged in a spaced mode, installed on a cargo hold inner bottom plate and far away from the cargo hold inner bottom plate in the first direction; the first side plate gradually gets close to the second side plate, and the first direction is perpendicular to the cargo hold inner bottom plate; the bottom stool top plate is erected on the first side plate and the second side plate and is configured to support the groove-shaped cabin wall; the bottom stool partition plate is clamped between the first side plate and the second side plate, the two opposite sides of the bottom stool partition plate are fixedly connected to the first side plate and the second side plate, the top of the bottom stool partition plate is fixedly connected to the bottom stool top plate, and load reducing holes are formed in the bottom stool partition plate. According to the bottom stool structure, by adjusting the original structure, stress concentration of the partition plate can be avoided, the risk of structural damage is reduced, structural integrity and reliability of the bulkhead between the cargo hold and the ballast tank are guaranteed, and potential safety hazards such as leakage are prevented.
本发明属于槽型舱壁底凳设计技术领域,公开了一种底凳结构及船舶,该底凳结构包括底凳侧板、底凳顶板以及底凳隔板,底凳侧板包括第一侧板和第二侧板,第二侧板和第一侧板间隔设置,安装于货舱内底板,沿第一方向远离货舱内底板,第一侧板逐渐靠近第二侧板,第一方向垂直于货舱内底板;底凳顶板架设于第一侧板和第二侧板,被配置为支撑槽型舱壁;底凳隔板夹设于第一侧板和第二侧板,其相对两侧固连于第一侧板和第二侧板,其顶部固连于底凳顶板,底凳隔板开设减载孔。该底凳结构通过调整原有结构,能够避免隔板应力集中,降低结构破坏的风险,保证货舱和压载舱之间舱壁的结构完整性以及可靠性,防止泄漏等安全隐患。
Bottom stool structure and ship
一种底凳结构及船舶
2022-07-29
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Groove-shaped transverse bulkhead bottom stool with triangular section
European Patent Office | 2022
|