The invention provides a pressureproof sealed cabin suitable for underwater motions. The pressureproof sealed cabin comprises a plurality of cone-shaped cabin sections and a plurality of columnar cabin sections which are connected in series, wherein an axial sealing structure is formed between one cone-shaped cabin section and another cone-shaped cabin section and a radial sealing structure is formed between each cone-shaped cabin section and each columnar cabin section or between each columnar cabin section and another columnar cabin section. Compared with the prior art, the pressureproof sealed cabin provided by the invention has the advantages that through structural optimization design and sealed design, the pressure-bearing and sealing problems of the pressureproof cabin in a high speed moving process are solved. The ways of axial docking sealing design between the cone-shaped sections as well as the radial sealing designs between the cone-shaped sections and the columnar sections and between the columnar sections are put forward, so that the problem on sealed design of the cone-shaped and columnar sections of the pressureproof cabin is effectively solved.
Pressureproof sealed cabin suitable for underwater motions
2015-04-29
Patent
Electronic Resource
English
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |