Surface ship buttock impact environment simulator

Abstract

The invention provides a surface ship buttock impact environment simulator. The surface ship buttock impact environment simulator comprises a simulator main body, lifting lugs, a waterproof curtain, a device installation platform, a left inner concave baffle plate, a right inner concave baffle plate and two side panels, wherein the lifting lugs are arranged on the outer surface of the simulator main body; the waterproof curtain is arranged on the upper end of the simulator main body; the device installation platform is arranged on the lower end of the simulator main body; the left inner concave baffle plate and the right inner concave baffle plate are symmetrically arranged on the lower end of the device installation platform; a ballast water tank is formed by the device installation platform, the left inner concave baffle plate, the right inner concave baffle plate and the two side panels; the ballast water tank is internally provided with at least three ballast water tank separating plates which are used for separating the ballast water tank into independent small tanks; communicating holes are formed in each ballast water tank separating plate; water filling openings are also formed in the side panels; the device installation platform is provided with a sensor. The surface ship buttock impact environment simulator disclosed by the invention is simple in structure and convenient in installation, the response situation when a ship buttock is subjected to the impact loads of explosion and the like under water can be better simulated on the water, and the impact resistance of an installation device can be further checked according to the impact environment obtained through a test.

Description

technical field [0001] The invention relates to a water surface floating anti-shock test platform, in particular to a water surface ship stern impact environment simulator. Background technique [0002] Surface ships will be affected by various shock loads during their work, such as waves, impacts and explosions. Especially in military warfare, explosions such as mines, torpedoes and missiles will affect the safety of surface ships and shipboard personnel. cause great danger. A large number of transmission and pipeline systems are installed in the stern of the surface ship, which is of great significance to ensure the normal operation and combat capability of the ship. Compared with other cabins, the hull shape and structure of this cabin are obviously different, and the impact environment generated under underwater explosion conditions is also very different. In order to ensure the safety and reliability of surface warships, so that their large-scale shipboard equipment c...

AI Technical Summary

Problems solved by technology

For this reason, in combination with the structural characteristics of the stern of the surface warship, the present invention proposes a test platform for the impact environment of equipment in the stern of the surface warship with transverse impact strengthening, which solves the problem of the traditional flat-bottomed barge type shock resistance test platform to a large extent. Problems with large differences in lateral and vertical impact strength

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