CN103303445A

CN103303445A - Hull airbag

Info

Publication number: CN103303445A
Application number: CN 201310263036
Authority: CN
Inventors: 左天德
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-06-19
Filing date: 2013-06-19
Publication date: 2013-09-18

Abstract

In order to improve the anti-risk capability of a ship, the invention provides a hull airbag which is characterized in that hull airbag bodies (1) are mounted through adopting quickly inflated film blocks made of material such as rubber or plastic, and are arranged on the inner wall and the outer wall of a ship body (2), a blast pump (4) mounted on a marine engine (3) is used for inflating, compressed air is delivered into keel air cylinders (6) in a cabin through a first air delivery pipe (5) to be stored, when risks come, an automatic inflation valve (7) is automatically opened, the hull airbag bodies (1) on the inner wall and the outer wall of the ship body (2) are inflated with compressed air in the keel air cylinders (6) through a second air delivery pipe (8), the automatic inflation valve (7) and an air inlet valve (9), the hull airbag quickly swells to form a ship shaped like a float bowl, collision, stranding, overturning and sinking of the ship can be prevented, the safety of the ship and the possessions is ensured, and meanwhile, the life safety of personnel is also ensured.

Description

The hull safety air bag

Technical field

The present invention relates to the safety facilities of boats and ships, the hull safety air bag of especially a kind of anti-collision, anti-stranded, antidumping, anti-sinking.

Background technology

From ancient times to the present boats and ships all are human well marine vehicles, as carrier waterborne, to face at any time various various security risks under water waterborne, especially medium-sized/small-sized vessel, self ability to ward off risks is just very poor, in case meet with an accidet, a lot of ships will topple, sink, and cause lossing of property and personnel.

In order to make boats and ships safer, and become a kind of very safe carrier waterborne, it is a unsolved difficult problem always, the present invention has inflation soon and the huge principle of buoyancy according to air bag and floating drum, and the various advantages that have of bound rubber, plastic or other material, the safe capsule of a kind of rapidly aerated hull is set, and this rapidly aerated hull safety air bag does not see also that at present someone uses, and also has no related data in the patent retrieval.

Summary of the invention

In order to solve the poor difficult problem of the boats and ships ability to ward off risks; the present invention has inflation soon and the large principle of buoyancy according to air bag and floating drum; bound rubber; it is good that plastic or other material has a tensile property; the advantages such as durability; a kind of rapidly aerated air bag diaphragm is set to be installed on it on hull inside and outside wall; air bag is a plurality of independent individuals; do not affect other airbag aeration such as indivedual breakages; the hull safety air bag adopts telescopic rubber diaphragm or the good plastic film piece of intensity to be installed on the inside and outside wall of ship with seccotine or press strip; with vacuum pump air in the air bag is pumped at ordinary times; make it be close to hull, make it become the protective film of the anti-marine denudation of hull.

For ship at any time can be to the hull airbag inflated, the present invention utilizes the inflation pump of installing on the marine engine to inflate, pressurized air inputted in a plurality of air receivers that arrange in the keel of ship storehouse store, and appendix accessed automatic switch valve in the cockpit, when bumping, switch valve is opened under the impact effect automatically, hull safety air bag fast aeration is prevented the multilayer leakproof defence line when hull safety air bag on the inside and outside wall of hull sinking ship also becomes the hull collision.When hull is stranded, it is stranded that the buoyancy that hull safety air bag after the inflation produces can make hull remove voluntarily, when high sea is attacked, only need the hull airbag inflated, make hull become a floating drum hull with very large buoyancy, play the carrier waterborne of anti-collision, antidumping and anti-sinking, guaranteed the safety of ship and property, the more important thing is the personnel's that guaranteed life security.

Description of drawings

The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.

Fig. 1 is a side elevation schematic diagram of the present invention, and 1 is hull safety air bag main body, and 2 is the ship body.

Fig. 2 is a side elevation perspective diagram of the present invention, and 1 is hull safety air bag main body, and 2 is the ship body, and 3 is marine engine, and 4 is inflation pump, and 5 is the first gas piping, and 6 is the keel air receiver, and 7 is automatic inflating valve, and 8 is the second gas piping, and 9 is air inlet valve.

The specific embodiment

Such as Fig. 1, shown in Figure 2, hull safety air bag main body 1 of the present invention, the aerated film piece that adopts rubber or plastic or other material to make is installed, be arranged on the inside and outside wall of ship body 2, utilize the inflation pump 4 of installing on the marine engine 3 to inflate, pressurized air is inputted storage in the ship storehouse keelson air receivers 6 by the first gas piping 5, when danger comes interim, automatic inflating valve 7 is opened automatically, pressurized air in the keel air receiver 6 is by the second gas piping 8 and automatically fill valve 7 and enter air inlet valve 9, fast the hull safety air bag (1) on ship body 2 inside and outside walls is inflated, and make its quick protuberance, and make hull body 2 form the hull of a floating drum body, can prevent ship collision, stranded, topple and sink, guarantee the safety of ship and property, also guaranteed personnel's life security simultaneously.

The present invention does not limit to the above-mentioned specific embodiment and structural shape, and other is similar to structure of the present invention and pattern all falls within protection scope of the present invention.

Claims

1. in order to improve the boats and ships ability to ward off risks, a kind of hull safety air bag is set, it is characterized in that: hull safety air bag main body (1) adopts rubber or plastic or other material to make rapidly aerated film piece and is mounted on the inside and outside wall of ship body (2), utilize the upper inflation pump (4) of installing of marine engine (3) to inflate, pressurized air is stored by the first gas piping (5) input ship storehouse keelson air receiver (6), when danger comes interim, automatic inflating valve (7) is opened automatically, pressurized air in the keel air receiver (6) is by the second gas piping (8), and automatic inflating valve (7), and air inlet valve (9) is inflated the hull safety air bag (1) on ship body (2) inside and outside wall fast, the hull safety air bag swells fast, form the ship of a floating drum shape, can prevent the collision of ship, stranded, topple and sink, guarantee the safety of ship and property, also guaranteed personnel's life security simultaneously.

2. according to claims 1 described a kind of hull safety air bag; it is characterized in that: be installed in and be close to hull surface after hull safety air bag (1) on ship body (2) inside and outside wall forms vacuum with the air of vacuum pump in the middle of pumping at ordinary times, become the protective film that prevents marine denudation.