The invention relates to the technical field of liquefied gas storage equipment, in particular to a 90-degree corrugated corner plate of a marine liquid cargo tank and a liquefied natural gas storage tank, the corrugated corner plate comprises a first connecting plate, a second connecting plate and a buffer plate, the first connecting plate is used for connecting a tank bottom corrugated plate, and the second connecting plate is used for connecting a tank bottom corrugated plate; the first connecting plate comprises two first plate bodies and a first corrugated plate for connecting the two first plate bodies; the second connecting plate is used for connecting the side wall corrugated plate and comprises two second plate bodies and a second corrugated plate for connecting the two second plate bodies; the buffer plate comprises two first buffer parts and a second buffer part connected with the two first buffer parts, the two ends of the second buffer part are connected with the first corrugated plate and the second corrugated plate correspondingly, and the second buffer part comprises a first connecting plate, a second connecting plate and a third connecting plate; according to the corrugated corner plate, external force encountered in the ship running process can be effectively dispersed, then the situation that the corrugated corner plate deforms and is damaged is reduced, and the safety of the storage tank is improved.
本发明涉及液化汽储存设备技术领域,尤其涉及一种船用液货舱的90°波纹转角板及液化天然气储存罐,波纹转角板包括第一连接板、第二连接板和缓冲板,第一连接板用于连接罐底波纹板,第一连接板包括两个第一板体以及连接两个第一板体的第一波纹板;第二连接板用于连接侧壁波纹板,第二连接板包括两个第二板体以及连接两个第二板体的第二波纹板;缓冲板包括两个第一缓冲部以及连接两个第一缓冲部的第二缓冲部,第二缓冲部的两端分别连接第一波纹板和第二波纹板,第二缓冲部包括第一衔接板、第二衔接板和第三衔接板,本发明提供的波纹转角板可以对船舶运行中遇到的外力进行有效分散,进而减少波纹转角板发生变形和损坏的情况,提高储存罐的安全性。
90-degree corrugated corner plate of marine liquid cargo tank and liquefied natural gas storage tank
船用液货舱的90°波纹转角板及液化天然气储存罐
2025-02-21
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
European Patent Office | 2022
European Patent Office | 2017
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