CN105599877A - Special ship lifesaving ball - Google Patents

Abstract

The invention relates to a special ship lifesaving ball, wherein a blind hole capable of accommodating human body is arranged inside the ball body, a metal block is arranged inside the ball body below the blind hole, two armrest handles are arranged on the opening end attachment of the blind hole, and the armrest handles and the lifesaving ball form the integration. According to the present invention, the metal block is arranged on the bottom portion of the blind hole to make the ball body become the tumbler structure, such that the rescued people can easily and freely float on the water surface for a long time so as to wait for rescue; and even the big waves appear on the sea, the worst case is that the human body produces the handstand within a short time inside the ball body, and the armrest handles provide the human body stability maintaining effect.

Description

The special survival capsule of boats and ships

Technical field

The present invention relates to the lifesaving appliance on a kind of boats and ships, the lifesaving appliance that the boats and ships that particularly ride the sea use.

Background technology

Along with China's expanding economy, the scale of sea transport constantly increases, and marine ship transport makes made in China be famous in the every nook and cranny to the world, and the foreign trade of China is very frequent, mostly, by sea-freight, only just can catch a glimpse of from offshore oil import in recent years. Since China transferred net import of oil state from 1993 to from oil exporting country, petroleum import quantity constantly rises, and coastal oil freight volume significantly increases. The oil 90% of China's import has transported by marine ships, and within 2006, China coast oil freight volume reaches 4.31 hundred million tons, wherein transports crude oil 1.87 hundred million tons. Increasing sharply of petroleum import amount, increases harbour and coastal tanker density, within 2006, navigates by water and reaches for 4,640,000 ship/times in the boats and ships in China coast waters, and average 12700 ship/times of every day, wherein all kinds of oil tankers reached for 162949 ship/times, average 446 ship/times of every day. Oil tanker particularly ultra large crude carrier frequently occurs in China waters, make former very busy navigation environment more complicated, add again the fast development of marine exploitation of offshore oil and gas platform, fishing ship, coastal waters aquaculture, and climatic environment, particularly storm at sea that marine complicated difficult is surveyed be more dangerous, the wave is high greatly for wind, hull jolts larger, easily damage equipment, people also feels bad, and makes to bump against or hit a submerged reef between boats and ships to happen occasionally! Before century-old, famous Titanic sinking is exactly due to due to storm hits a submerged reef night, owing to easily getting lost at sea, particularly at night, even once Ship's Sinking has lifebuoy, in the stormy waves in sea, the stability of lifebuoy is not strong, very unfavorable for the long-time rescue undetermined of indicator of trapped personnel.

Summary of the invention

In order to overcome the stability deficiency of existing lifebuoy in wave, the invention provides the special survival capsule of a kind of boats and ships, the special survival capsule of these boats and ships can make the personnel that rescued easily freely swim and wait for rescue in the water surface for a long time.

The technical solution adopted for the present invention to solve the technical problems is: in the spheroid of the special survival capsule of boats and ships, be provided with blind hole, the length of blind hole is greater than the radius of spheroid, in the spheroid of blind hole below, be provided with metal derby, be provided with two handrail handles at the openend annex of blind hole, handrail handle is an entirety with survival capsule.

The invention has the beneficial effects as follows, the bottom of the interior blind hole of spheroid is provided with metal derby and makes spheroid become tumbler structure, is rescued personnel and is positioned at blind hole, makes can easily freely be swum and wait for rescue in the water surface for a long time by the personnel of rescuing; Even play high sea on sea, people's the worst situation in spheroid is to stand upside down in of short duration time, and handrail is playing the stable effect of human body that maintains.

Brief description of the drawings

Below in conjunction with drawings and Examples, the present invention is further described.

Fig. 1 is structural representation of the present invention.

1. spheroids in figure, 2. blind hole, 3. metal derby, 4. handrail handle.

Detailed description of the invention

In Fig. 1, in the spheroid 1 of the special survival capsule of boats and ships, be provided with the blind hole 2 that can have human body, the length of blind hole 2 is greater than the radius of spheroid 1, in the spheroid of blind hole 2 belows, be provided with metal derby 3, be provided with two handrails 4 at the openend annex of blind hole 2, handrail 4 with spheroid 1 be an entirety, in described metal derby 3 the present embodiment, be iron block.

Claims (1)

1. the special survival capsule of boats and ships, is characterized in that: in its spheroid, be provided with blind hole, the length of blind hole is greater than the radius of spheroid, in the spheroid of blind hole below, is provided with metal derby, is provided with two handrail handles at the openend annex of blind hole, and handrail handle is an entirety with survival capsule.