The invention relates to the technical field of ships, and particularly discloses a concave cargo hold structure which comprises a ship body, a plurality of transverse bulkheads are arranged on the ship body at intervals in the ship direction, the transverse bulkheads divide the interior of the ship body into a plurality of independent cargo hold spaces, and a plurality of platforms are horizontally arranged in each independent cargo hold space. A main deck and a hatch coaming top plate are arranged at the top of the ship body, the hatch coaming top plate is arranged on the upper portion of the main deck, a concave groove position is formed in the end face of each transverse bulkhead towards the inner side of the transverse bulkhead, and the concave groove positions extend to the hatch coaming top plate from the uppermost layer platform in the longitudinal ship direction. And a concave straight ladder assembly is arranged in the concave groove position, and does not occupy the space of the cargo hold. According to the concave cargo hold structure, the space of the cargo hold can be prevented from being additionally occupied, the problem that construction loading personnel enter and exit from the cargo hold can be solved, and potential safety hazards existing in a simple ladder can be avoided.
本发明涉及船舶技术领域,具体公开了一种凹入式货舱结构,包括船体,所述船体沿顺船向间隔设有多个横舱壁,多个所述横舱壁将所述船体内部分隔成多个独立的货舱空间,每个独立的所述货舱空间内水平设有多个平台,所述船体的顶部设有主甲板和舱口围顶板,所述舱口围顶板置于所述主甲板的上部,每个所述横舱壁的端面向其内侧开设有凹入式槽位,所述凹入式槽位沿纵船向从所述最上层平台延伸至所述舱口围顶板,所述凹入式槽位内设有凹入式直梯组件,所述凹入式直梯组件不占用所述货舱空间。本发明的凹入式货舱结构既能避免货舱空间被额外占用,又能解决施工装载人员进出货舱的问题,且能避免简易梯所存在的安全隐患。
Recessed cargo hold structure
一种凹入式货舱结构
2024-06-04
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
British Library Online Contents | 2007