Emergency rescue escape device for ship navigation

Abstract

The invention provides an emergency rescue escape device for ship navigation and relates to the technical field of ship escape device. The emergency rescue escape device comprises an inner shell, floating bags, a rescue cabin and a gas conveying mechanism, wherein the inner shell comprises a main shell and a movable shell, a plurality of floating bags are arranged on an outer wall of the inner shell, the rescue cabin is provided with a sealed cabin door, the rescue cabin is arranged in the main shell, the sealed cabin door is arranged on the movable shell, the sealed cabin door is provided with a sliding rod, a sliding groove is arranged on the rescue cabin, a sliding rod is inserted into the sliding groove, the air conveying mechanism comprises a hollow pipe, an air conveying pipeline, atray, a lead screw threaded rod and a guide rod, the hollow pipe is vertically arranged at the top of the rescue cabin, an upper end of the hollow pipe penetrates through the main shell, the air conveying pipeline is arranged in the hollow pipe, a lower end of the air conveying pipeline extends into the rescue cabin and is connected with the tray, and the lead screw threaded rod and the guide rodpenetrate through the tray. The emergency rescue escape device is advantaged in that the floating bags outside the inner shell can float on a sea surface, crew can be contained in the rescue cabin, and the escape capacity of the ship after an accident occurs is achieved.

Description

technical field [0001] The invention relates to the technical field of ship escape devices, in particular to an emergency rescue and escape device for ship navigation. Background technique [0002] With the development of economic globalization, maritime trade has become more prosperous. Ships play a huge role as a means of maritime transportation, and ships are also facing great maritime risks when navigating at sea. The crew will inevitably encounter harsh conditions when working at sea, and accidents such as ship capsizing are often prone to occur, endangering the safety of the crew. Most of the existing seagoing ships are equipped with lifeboats to save the crew in an emergency. It takes up a lot of space and is inconvenient to use. In addition, small lifeboats cannot withstand large waves in harsh sea conditions, and cannot perfectly provide sea rescue in emergencies. Therefore, it is necessary to relate to an escape device that can quickly complete the crew's rescue w...

AI Technical Summary

Problems solved by technology

The crew will inevitably encounter harsh conditions when working at sea, and accidents such as ship capsizing are often prone to occur, endangering the safety of the crew. Most of the existing seagoing ships are equipped with lifeboats to save the crew in an emergency. It takes up a lot of space and is inconvenient to use, and even small lifeboats cannot withstand large waves in harsh sea conditions, so they cannot perfectly provide sea rescue in emergencies

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