Marine inflation expanding target ship with longitudinal symmetry structure

A symmetrical structure and unfolded technology, applied in the direction of targets, movable targets, special-purpose ships, etc., can solve problems such as difficult and rapid deployment and large-scale off-target measurement, easily affected by waves and sea winds, and heavy hulls that are difficult to tow. To achieve the effect of easy rapid transportation at sea, convenient rapid deployment at sea, and easy rapid deployment at sea
CN102230761BActive Publication Date: 2014-05-14HARBIN INST OF TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
HARBIN INST OF TECH
Publication Date
2014-05-14

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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.
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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...

Claims

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