Torpedo filling device for submarine

Abstract

The torpedo-filling device changes past all torpedo-launching course and influences submarine arrangement. All the filling and launching device are set between bulge and pressure housing. The invention comprises the following steps: filling device adopting rotary-chain means and drive sprocket driving cartridge chain to rotate; locating torpedo in double-duty packing tubular used to store and launch and loading packing tubular in said filling device; transferring data with weapon via photo-electric method; making sure that packing tubular connect with transmission tube and emitting propulsion unit firmly in launching process; providing sufficient dynamic to accomplish switching movement from storage to prolaunching state. Submarine is supplemented with torpedo, only if torpedo supply hatch is opened to replace used packing tubular.

Description

Technical field [0001] The present invention relates to a torpedo loading device for a submarine, including the subordinate essential structures and systems, and relates to some effects of using the loading device on the submarine structure and cabin arrangement. Background technique [0002] At present, the known torpedo loading device structure that is used for submarine is made up of the launch tube that penetrates the pressure-resistant casing, the front and back cover of the launch tube and its opening and closing device, and a series of semi-automatic devices that are used for manual loading. The pre-launch preparation process (including data reading and writing) is sometimes done manually, and sometimes it can also be done by automatic devices. However, the launch tube penetrates the pressure-resistant shell, and the pressure difference between the inside and outside of the boat at a depth of several hundred meters reaches several MPa. Also only rely on the outer cov...

AI Technical Summary

Problems solved by technology

In the layout of Russian submarines, the launch tube and torpedo compartment occupy the precious space in the bow, which affects the enlargement of the bow sonar and directly limits the submarine’s reconnaissance capability; The size of the first sonar is relatively large, but the weapon is too close to the important departments on the boat, which poses a great safety hazard

[0004] Due to the deformation of the hull caused by the pressure difference, even the balanced launch method, which is theoretically not affected by depth, cannot be used in a large depth environment

[0005] When replenishing torpedoes to submarines at sea, it is necessary to face the reality of ship swings. The collision between the supplementary torpedoes and the submarine’s mine replenishment channel cannot be completely avoided. It is easily affected by sea conditions and is not conducive to ocean-going operations without bases.

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