A fast foaming plugging device for large pores in ships

Abstract

The invention discloses a quick foaming leak stopper for large holes of a ship. The quick foaming leak stopper comprises a leak stopping umbrella frame and a foaming mechanism located on the leak stopping umbrella frame, wherein a leak stopping bag wraps the leak stopping umbrella frame and the foaming mechanism. The quick foaming leak stopper disclosed by the invention has the beneficial technical effects that a foaming material is utilized, so that the problem of unfirm positioning of a leak stopping umbrella is solved; all gap spaces in the leak stopping bag are filled with the foaming material, so that the problem of leakage of the leak stopping umbrella is well solved; a reverse umbrella type structure is adopted, so that the problem that the leak stopping umbrella is difficult to open is solved; an extended operating lever is adopted, so that the problem that the leak stopping umbrella is difficult to extend a broken opening is solved; a structure combining the umbrella, the bag and the foaming material is adopted, so that the adaptability to different shapes of the broken openings is improved; and the structure combining the umbrella, the bag and the foaming material is adopted, so that the strength of the leak stopper is improved.

Description

technical field [0001] The invention relates to the field of ships, in particular to a large-hole rapid foaming leak stopper for ships. Background technique [0002] During the voyage, the ship is attacked by various weapons such as torpedoes, missiles, bombs, etc. due to collision, grounding, grounding, storm or hull corrosion, or passing through areas where pirates are infested and the war situation is turbulent, resulting in damage to the hull and water ingress, resulting in damage to the hull itself. The working performance is damaged, which affects the navigation of the ship. Once the ship is damaged, measures must be taken immediately to plug the leakage. [0003] According to the different shapes, sizes and locations of ship breaches, there are usually many classification methods. [0004] 1) According to different shapes, ship breaches can be divided into circular holes, long holes, bolt holes, rectangular holes, etc.; [0005] 2) According to the different sizes,...

AI Technical Summary

Problems solved by technology

[0033] The present invention aims at the following problems in the background technology: 1) fill the blank of large-scale leak plugging; 2) solve the problem of unreliable positioning of the plugging umbrella in the direction of the cabin wall; 3) solve the problem of leakage of the plugging umbrella; 4) Solve the problem of difficulty in opening the leak plugging umbrella; 5) solve the problem of difficulty in extending the leak plugging umbrella into the breach; 6) solve the problem of adaptability of the leak plugging umbrella to different shapes of the breach; 7) solve the problem of leak plugging bags and leak plugging umbrellas 8) Solve the problem that the sealing operation of the foaming plugging bag is limited by the foaming time and is not easy to control. Provides a large-pore rapid foaming plugging device for ships

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