A Segmented Structure of Underwater Gun Positions in Water Target Channel

Abstract

The invention discloses a segmented structure of an underwater gun emplacement of a water target track, which is used for underwater high-speed launch tests. The main body of the structure is connected by the water collection well and the target road. Expansion joints are set between the water collection well (where the artillery base is located) and the target road. The water collection well mainly includes reinforced concrete bottom plate and side wall, drainage outlet, and gravel isolation ditch. ; The target road mainly includes reinforced concrete floor and side wall, sliding door, gravel isolation ditch. A sliding door that can be lifted and lowered by a motor is installed in the target track. When it is necessary to carry out loading operations, close the sliding door to discharge the water in the water collection well to ensure a dry operating environment in the water collection well; It can be launched in an underwater environment; through the expansion joint between the water collection well and the target track and the gravel isolation ditch outside the side wall of the structure, the influence of the recoil force on the target track when the gun mount is fired can be reduced to ensure the accuracy requirements of the experiment.

Description

technical field [0001] The invention relates to the field of underwater vehicle launching devices, in particular to a sub-section structure of underwater gun positions in a water target track. Background technique [0002] Supercavitation technology can reduce the resistance of the vehicle in water by about 90%, so many countries have carried out a lot of research on the basis and application of supercavitation technology. Today, supercavitation technology has become an important role in the coastal defense of various countries. Russia, the United States, Germany, etc. have developed many new types of maritime weapons based on supercavitation technology. my country has also carried out various researches on supercavitation technology in recent years. A series of underwater weapons have appeared one after another, contributing to the national defense cause. [0003] When conducting related research on supercavitation weapons, it is necessary to conduct a large number of sup...

AI Technical Summary

Problems solved by technology

When the projectile is launched underwater, the entire launching device is underwater, so the traditional artillery firing position device is not completely suitable for launching underwater projectiles

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