Lifeboat hoisting device for ocean-going passenger ships

Abstract

The invention discloses a lifeboat lifting device for an ocean-going passenger ship, which comprises a first lifting bracket, a second lifting bracket, a bearing base, a lifeboat lifting drive mechanism, a lifeboat lifting mechanism and a lifting rope, and the bottom of the first lifting bracket is fixedly installed with a bearing base , there are a plurality of symmetrically arranged locking screw holes on the bearing base, and corresponding assembly bolts are installed in the locking screw holes, and the bearing base is fixed and installed on the ocean-going passenger ship through the locking screw holes and assembly bolts. The end of the bracket away from the bearing base is fixedly equipped with a second lifting bracket, the lifeboat lifting drive mechanism is installed on the second lifting bracket, the first lifting bracket and the bearing base, and the lifeboat lifting mechanism is installed on the lifeboat lifting drive mechanism and the second lifting bracket. The structure of the present invention is simple and reasonable, and the lifeboat lifting drive mechanism cooperates with the lifeboat lifting mechanism, so that the lifeboat is lifted and positioned, and the safety of the lifting device is effectively improved.

Description

technical field [0001] The invention relates to the technical field of ocean-going passenger ships, in particular to a lifeboat lifting device for ocean-going passenger ships. Background technique [0002] The original meaning of ocean passenger ship refers to large passenger ships with fixed routes and regular sailings on the ocean. The word "post" itself has the meaning of transportation, and in the past, transoceanic mail was always carried by this large fast passenger ship, hence the name. After the Second World War, most of the military industry transformed into a civilian industry, and the aviation industry emerged and developed rapidly. The ocean-going passenger ship usually referred to actually refers to a tourist passenger ship sailing in the ocean. Lifeboats are used on ships, warships or ports. The small boat set up is used to rescue people in distress on the water. The lifeboat is usually suspended on the ocean-going passenger ship by lifting and lowering with c...

AI Technical Summary

Problems solved by technology

After the Second World War, most of the military industry transformed into a civilian industry, and the aviation industry emerged and developed rapidly. The ocean-going passenger ship usually referred to actually refers to a tourist passenger ship sailing in the ocean. Lifeboats are used on ships, warships or ports. The small boat set up is used to rescue people in distress on the water. The lifeboat is usually suspended on the ocean-going passenger ship by lifting and lowering with chains. The lifeboat after lifting is easily affected by factors such as the movement of the ocean-going passenger ship. And produce panic psychology, affect the normal activities of the personnel on the ocean-going passenger ship at the bottom of the lifeboat, so the present invention provides a lifeboat lifting device for ocean-going passenger ships to solve the above problems

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