Aluminum alloy assembled twin-hull high-speed target vessel

Abstract

The invention relates to a target ship, in particular to an aluminum alloy assembleable double-body high-speed target ship, which mainly includes a target ship deck, a sheet body and a truss structure, the truss structure is placed between the target ship deck and the sheet body, and the sheet body It is assembled from a number of independent sealed cabins, which are filled with lightweight anti-sinking materials, and the shape of the pieces is streamlined. The sheet body in the present invention refers to the single hull of the high-speed target ship, which is spliced ​​from the end to the end of partitioned sealed cabins of different specifications. Each sealed cabin is an independent module, and each cabin can be prefabricated in the shipyard. Rapid assembly on site at the desired location.

Description

technical field [0001] The invention relates to a target ship, in particular to an aluminum alloy assembleable double-body high-speed target ship. Background technique [0002] The target ship is a kind of ship equipment with special military use. It is mainly used as a surface target for anti-ship weapon systems, such as artillery and anti-ship missiles, to test the guidance capability or strike effect of the tested weapon system. The development of the target ship is of great significance to the development of anti-ship weapon equipment technology and the improvement of combat capability. In the development process of the anti-ship weapon system, it is mainly divided into the initial test stage and the finalized test stage. In the initial stage of the test, multiple flying or target shooting tests will be carried out. In order to save test costs and workload, and in consideration of the safety of target shooting, relatively remote inland lakes are generally selected for t...

AI Technical Summary

Problems solved by technology

[0003] At present, the target ships used are usually abandoned ships or simple target ships with integral steel structures. These two types of target ships can basically meet the shape characteristics, but cannot meet the characteristics of block transportation, fast assembly, fast maintenance and high-speed movement. The content is as follows:

[0004] 1) Abandoned ships or simple target ships with integrated steel structures cannot adapt to the harsh transportation environment in plateau uninhabited areas or remote sea areas

[0005] 2) Abandoned ships or simple target ships with integrated steel structures adopt an integrated design with a complex structure, which is not conducive to the rapid expansion of the hull shape and cannot adapt to the diversified construction needs of targets

If it is necessary to expand the shape of the hull, it needs to be redesigned and remade, resulting in a long construction period and high cost

[0006] 3) Abandoned ships or integrated simple target ships are hit by targets, which are easy to sink into the water, difficult to salvage, and pollute the water environment. More importantly, the test data stored in the target equipment may not be obtained or restored. test unbearable

Even if the target ship does not sink, the cost of later repairs is high and it is difficult to reuse

[0007] 4) The hull structure design of the integral simple target ship is rough, the hull streamline is poor, the structural strength is low, it is suitable for low-speed navigation, and it cannot meet the high-speed movement characteristics of the target ship

Images