Comprehensive guarantee platform for underwater explosion test of submersible vehicle model

Abstract

The invention belongs to the field of model tests, and relates to a comprehensive guarantee platform for an underwater explosion test of a submersible vehicle model. The comprehensive guarantee platform comprises a system used for suspending a submersible vehicle model, a system used for conveying the lifting hook of the submersible vehicle model, a tool box, a submarine model, a vibration reduction and impact resistance experiment table, watertight cabin doors and a telescopic long rod. A suspension cable moon pool is arranged in the center of the comprehensive guarantee platform, and a lifting lug and an unhooking device are arranged on the inner wall of the suspension cable moon pool; winches are fixed on one side of the moon pool and in the corresponding broadside through winch supporting plates, a rope is connected with the two winches from the outer side of the platform through the moon pool, and a plurality of hanging rings are arranged on the rope; and the telescopic long rod is arranged outside a board on the other side and located at the position of a water line, the tool box and the vibration reduction and impact resistance experiment table are arranged in the platform body, and the watertight cabin doors are arranged on the two sides of the platform body. A safety coefficient is high in the test process, underwater operation is not needed, the working conditions ofvarious explosion distances can be achieved, and it can be avoided that experimental instruments are damaged and data collection is affected in the test process.

Description

technical field [0001] The invention belongs to the field of model tests and relates to a comprehensive support platform for underwater explosion tests of submersible vehicle models. Background technique [0002] With the rapid development of precision-guided weapons, the underwater explosion of torpedoes, mines and other weapons poses a serious threat to the vitality of ship submersibles. At present, the theory of underwater explosion tests for surface ships is relatively mature in the world, and the relevant test methods and facilities are relatively complete. It is not complete enough, especially the real boat test is still blank, there is no mature submersible shock resistance evaluation system, and the relevant basic theoretical research needs to be further deepened. [0003] At present, most of the impact resistance tests of submersible models are assessed in the form of floating impact platforms, which mainly assess the impact resistance of submersible equipment or a...

AI Technical Summary

Problems solved by technology

At present, the theory of underwater explosion tests for surface ships is relatively mature in the world, and the relevant test methods and facilities are relatively complete. It is not complete enough, especially the real boat test is still blank, there is no mature submersible shock resistance evaluation system, and the relevant basic theoretical research needs to be further deepened

[0003] At present, most of the impact resistance tests of submersible models are assessed in the form of floating impact platforms, which mainly assess the impact resistance of submersible equipment or a certain part. At present, it is not possible to examine the impact of impact on the full submersible and the full submersible equipment. Due to the relatively large structure of the submersible, it will be very expensive to carry out the real boat test, so it is very necessary to take the submersible model test

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