shell of a submersible

Abstract

A submersible shell, the submersible shell is composed of a submersible inner shell and a submersible core mechanism, from the center to the outside, the submersible core mechanism and the inner shells of each submersible are nested layer by layer in sequence, and phase The inner shells of adjacent submersibles are connected by soft connection chains, and the core mechanism of submersibles and the inner shells of adjacent submersibles are connected by soft connection chains. There is a water injection pressure valve. On the outer wall of the inner shell of each submersible, there are positive differential pressure valves. On the inner wall of the inner shell of each submersible, there are reverse differential pressure valves. The forward differential pressure valve and the reverse differential pressure valve on the inner shell of the device are arranged at intervals in sequence. The invention can divide the pressure in multiple stages, and can make the submersible safer when diving.

Description

technical field [0001] The invention relates to the field of diving equipment, in particular to the shell of a diving vehicle. Background technique [0002] The submersibles currently used are all one-layer shells, and the ballast tanks are placed in the shells of the submersibles, and some submersible storage batteries and lead weights are hung on the outside of the submersible main body. Its shortcomings: the submersible shell is limited by the material technology, it cannot reach the pressure it can bear, the diving depth is limited, and it cannot be divided into multiple stages. Contents of the invention [0003] The object of the present invention is to provide a deeper and safer submersible casing which can divide the pressure in multiple stages and enable the submersible to dive. [0004] The invention mainly includes the inner shell of the submersible, the core mechanism of the submersible, an elastic soft chain, a water injection decompression valve, a forward di...

AI Technical Summary

Problems solved by technology

Its shortcomings: the submersible shell is limited by the material technology, it cannot reach the pressure it can withstand, the depth of the dive is limited, and it cannot be divided into multiple stages

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