Underwater testing missile and ground communication cable automatic separating device

Abstract

The invention relates to the technical field of weapon underwater launching, and particularly relates to an underwater testing missile and ground communication cable automatic separating device. The invention aims to solve the problems that in the present model missile underwater launching test, a following cable influences the test effects and is easy to cause test failure. The automatic separating device is characterized by including a missile tail glass sealing through-wall socket, a missile circular adapter plate, a missile removing plug, a latch, a dropping cable, an iron chain, a launching cylinder removing plug, an operation opening cover, a launching cylinder glass sealing through-wall socket, and a steel wire rope. The automatic separating device provided thoroughly eliminates the influence of the following cable to the test results, and thus reducing the testing cost, accelerating the testing progress, and achieving better effects. The automatic separating device is low in cost and convenient to operate, can greatly reduce the work intensity on the testing site, improve the testing progress, and shorten the development progress of missile weapons. By means of reasonable heat insulation protection, the problem of repeated use of the dropping cable in a launching cylinder can be solved. The reliability of the whole missile and ground communication cable automatic separating device is high.

Description

technical field [0001] The invention relates to the technical field of weapon underwater launch, and in particular relates to an automatic separation device for communication cables of underwater test bombs. Background technique [0002] Modern warfare pays more and more attention to the precise strike against the enemy and the stealth protection for oneself. Submarine-launched missiles have unique advantages in these two aspects. They have the characteristics of good concealment, large maneuvering range, and strong survivability of submarines, and the advantages of long-range missiles, high strike accuracy, and strong destructiveness. [0003] The purpose of the underwater launch test: to obtain the motion characteristics of the missile in the water when it is launched on a submarine platform in a real ocean environment; to obtain the fluid dynamics characteristics and motion parameters of the missile during the ejection process; to study single factors such as boat speed a...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that in the existing underwater launch test of model projectiles, the flying cable affects the test effect and easily causes the test failure. It provides an automatic separation device for the projectile-ground communication cable, which can realize the follow-up of the missile tail. The flying cable falls off automatically, completely avoiding the influence of the cable on the attitude of the missile and the distribution of hydrodynamic pressure on the surface

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