Underwater gun emplacement segmented structure of water target channel

Abstract

The invention discloses an underwater gun emplacement segmented structure of a water target channel. The gun emplacement structure is used for an underwater high-speed launching test. A structure mainbody is formed by connecting a water collecting well and the target channel, wherein an expansion joint is arranged between the water collecting well (where a gun platform is located) and the targetchannel; the water collecting well mainly comprises a reinforced concrete bottom plate and side wall, a water discharging opening and a gravel vibration isolation ditch; and the target channel mainlycomprises a reinforced concrete bottom plate and side wall, a flashboard door and a gravel vibration isolation ditch. The flashboard door which can be controlled by a motor to lift is mounted in the target channel; when ammunition loading work needs to be carried out, the flashboard door is closed to discharge water in the water collecting well, so that a dry operation environment in the water collecting well is guaranteed; when a launching test is carried out, the flashboard door is opened and projectiles can be launched in an underwater environment; and the expansion joint between the watercollecting well and the target channel and the gravel vibration isolation ditch outside the side wall of a framework are used for reducing influences on the target channel by recoil force when the gunplatform is launched, so that the requirements on test precision are guaranteed.

Description

technical field [0001] The invention relates to the field of launching devices for underwater vehicles, in particular to a segmented structure of an underwater gun position of a water target track. Background technique [0002] Supercavitation technology can reduce the resistance of a vehicle in water by about 90%. Therefore, many countries have conducted 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 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 country's national defense. [0003] When conducting related research on supercavitation weapons, it is necessary to conduct a large number of...

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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