Marine inflation expanding target ship with longitudinal symmetry structure

Abstract

The invention provides a marine inflation expanding target ship with longitudinal symmetrical structure. Metal barriers are arranged in an area consisting of a first diagonal tension inflation tube, a first main inflation tube and a vertical inflation tube, an area consisting of a first main inflation tube, a third diagonal tension inflation tube and a vertical inflation tube, an area consisting of a second diagonal tension inflation tube, a vertical inflation tube and a second main inflation tube and an area consisting of a vertical inflation tube, a fourth diagonal tension inflation tube and a second main inflation tube. An inflation expanding truss structure is taken as a main buoyancy and support structure of a ship body. In the target ship, a ship body structure is simulated by adopting a metal silk screen or a film structure coated with a metal film, so that the target ship can be detected by radar waves, the strike of a bullet can be detected, and a detection signal can be transmitted. The target ship is made of a flexible composite material. The folded target ship can be carried by using a ship, put into a specified targeting area, inflated and expanded into a target ship in a short period of time and quickly deflated and folded for recycling after target practice is finished.

Description

technical field [0001] The invention relates to a target ship Background technique [0002] The target ship is an important maritime equipment for naval artillery, missiles, etc. to conduct target testing at sea and to test the strike effect. significance. [0003] At present, the target ship mostly adopts two forms of abandoned ship and special target ship with steel structure. Abandoned ships have the following disadvantages as target ships: 1) It is difficult to quickly deploy at sea. Abandoned ships have heavy hulls and slow sailing speeds. If they cannot sail by themselves, they will be difficult to tow or slow tow, which is not conducive to the rapid deployment of target ships at sea; 2) After being hit by missiles, they are easily scrapped and sink to the seabed. The cost of shooting targets is high; 3) After sinking into the seabed, a large amount of garbage will be generated to pollute the ocean; 4) The heavy hull is not conducive to rapid recovery after target s...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of high construction, maintenance and use costs of using abandoned warships as target ships or special target ships with steel structures, heavy hulls that are difficult to tow, and target ship hulls that are easily damaged after being hit. It is difficult to salvage when sinking into the bottom of the sea, it will produce a lot of garbage to pollute the ocean, it is difficult to quickly deploy targets at sea and measure the amount of misses in a large range, it is difficult to expand, it is easily affected by waves and sea winds, and it is difficult to recover after shooting. Sea inflatable deployable target ship with up-and-down symmetrical structure

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