Ship anti-overturning device with multiple groups of air bags and working method thereof

Abstract

The invention provides a ship anti-overturning device with multiple sets of air bags and a working method thereof, and belongs to the field of ship anti-overturning devices. The device comprises a ship body; a partition plate which is fixedly connected between the inner walls of the ship body; multiple hidden grooves which are formed in the two side ends of the ship body, wherein a sealing ring is fixedly connected between the upper inner wall and the lower inner wall of each hidden groove; multiple cover plates which are rotationally connected between the inner walls of the hidden grooves through hinged shafts; a supporting plate, wherein the two sliding blocks push the air bag box out of the hidden grooves by pushing the two supporting blocks to move, then the expansion air bags are pushed out of the hidden grooves, inflation expansion of the expansion air bags is facilitated, the ship body can be pushed out in time when inclining, the built-in expansion air bags reduce the influence of collision external force, and the expansion air bag is prevented from being damaged and broken when not unfolded.

Description

technical field [0001] The invention belongs to the field of ship anti-overturning devices, and in particular relates to a ship anti-overturning device with multiple sets of airbags and a working method thereof. Background technique [0002] The air bag is a flexible rubber capsule filled with compressed air or water medium; the compressibility of air and the fluidity of water are used to achieve elastic effects. Ships are vehicles that can sail or berthed in waters for transportation or operation. The hull is the basic part of the ship, which can be divided into the main part and the superstructure part. The main part generally refers to the part below the upper deck. It is a hollow body with a specific shape surrounded by the hull (bottom and side) and the upper deck. It is a key part to ensure that the ship has the required buoyancy, navigating performance and hull strength. , the hull is generally used to arrange power plants, load cargo, store fuel oil and fresh water,...

AI Technical Summary

Problems solved by technology

[0003] Ships have made great contributions to the exchange of personnel and materials, and the development of marine resources, but the continuous maritime accidents have brought endless pain and unforgettable losses to human beings. As water vehicles, ships are facing the danger of meteorological disasters, The danger of waterway conditions, the danger of hidden reefs, the technical risk of hull quality and the danger of human error, etc. Among all kinds of hazards, the ship hazard that causes the greatest loss is capsizing. When a ship capsizes, it will cause major accidents that endanger personnel and property. Therefore, we propose a ship anti-overturning device with multiple groups of airbags and its working method

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