Submarine capable of deeply diving into water at depth of over kilometers

Abstract

A submarine capable of deeply diving into water at a depth of over kilometers is characterized in that at least a rotor (2) or the rotor (2) and a stator (1) are surrounded by a narrow metal sealing isolation shield (4) or a wide metal sealing isolation shield (5) in a three-dimensional mode, and a rotating shaft (6) capable of downwards penetrating through a motor shaft seal (7) is arranged at the bottom of the metal sealing isolation shield; the metal sealing isolation shield is filled with oil (S), and external high-pressure water is jacked to penetrate upwards to the interior through the motor shaft seal (7). All splicing gaps involved in the metal sealing isolation shield are connected through a non-detachable welding technology. A motor is arranged in a vertical state. A submarine electric thruster comprising a propeller (11) is arranged at the tail end of a submarine main body part used for a seat cabin, and the submarine electric thruster and the submarine main body part are detachably connected, so that the influence of external high-pressure water on the space of a manned low-pressure cabin body is thoroughly cut off according to the structural characteristics.

Description

technical field [0001] The invention relates to a submarine capable of diving over a thousand meters deep. Background technique [0002] Present submarine, its diving depth is limited, for example: be difficult to reach the depth of nearly 1,000 meters; Reason is many-sided, and wherein waterproof sealing measure is unsatisfactory one of reason of an extra large. ——People's conventional thinking is: use rubber or plastic-based flexible polymer materials to make sealing ring components and matching sealing structures to achieve conventional waterproof sealing measures. [0003] The maximum diving depth of submarine has always been a problem that people want to solve, otherwise, it will directly affect the exploitation of seabed combustible ice in the future (commercial exploitation is also a problem that has not been properly resolved in the world). ——Its reserves are twice the sum of other mineral energy sources (including oil and coal, etc.) on the earth, and can be used b...

AI Technical Summary

Problems solved by technology

[0005] ——The fatal flaw of the submersible pump as the prior art is just that: the diving depth is very shallow (generally no more than about 10 meters) and the maintenance work (not maintenance) that needs to be lifted out of the water regularly to remove seepage, and the deeper the diving, The shorter the period of the above "regular"

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