The invention discloses a marine liquefied gas B-type cabin low-temperature cabin cover, which comprises a cover plate body, a thermal insulation module and a gland, the cover plate body is installed at the top of a dome structure of a B-type cabin, the thermal insulation module is installed on the cover plate body, and the gland is installed above the thermal insulation module. The periphery of the cover plate body is fixedly connected with the top of a dome structure of the B-type cabin through bolts, the middle of the section of the heat insulation module is connected with the upper end face of the cover plate body, the two sides of the heat insulation module are connected with the upper end face of an insulation layer on the periphery of the B-type cabin, and the gland is connected with the cover plate body through bolts. The thermal insulation modules are arranged in a stepped mode, so that the hatch cover can be opened and closed conveniently.
本发明公开了一种船用液化气B型舱低温舱盖,包括盖板本体、隔热绝缘模块和压盖,所述盖板本体安装在B型舱穹顶结构顶部,所述盖板本体上安装隔热绝缘模块,所述隔热绝缘模块上方安装压盖,所述盖板本体四周通过螺栓与B型舱穹顶结构顶部连接固定,所述隔热绝缘模块地段中部与盖板本体上端面连接,所述绝热绝缘模块两侧与B型舱外周绝缘层上端面连接,所述压盖通过螺栓与盖板本体连接。本发明通过通过对隔热绝缘模块进行阶梯状设置,便于舱盖进行开启和关闭操作。
Low-temperature cabin cover of marine liquefied gas B-type cabin and mounting method
一种船用液化气B型舱低温舱盖及安装方法
2025-03-28
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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