Anti-sediment thermal insulation lifesaving device

Abstract

The invention discloses an anti-sediment thermal insulation lifesaving device. According to the device, an upper frame body and a lower frame body are connected with each other through a connection frame A, a connection frame B and a connection frame C; a left water skiing mechanism is mounted at the bottom end of the connection frame A; a right water skiing mechanism is mounted at the bottom endof the connection frame C; a thermal insulation layer is arranged at one side of a cotton cushion layer; a thermal insulation layer B is arranged at one side of an intermediate strengthened layer; waterproof layers are arranged at one sides of the thermal insulation layers; support rods are fixed at two ends of the upper frame body; a flashing light is mounted at the top end of a cross plate; an upper floating ring is fixed on the outer surface of an isolation sleeve; the right water skiing mechanism consists of a grip, a connection rod, a cylinder, a bearing, a cross rod and a round disk; thecylinder is fixedly connected with the connection frame C; the upper end of the connection rod is fixedly connected with the grip; and the cross rod is fixedly connected with the inner ring of the bearing. According to the device, a lower floating ring is arranged at the bottom end of the lower frame body and then the upper end of the device can be isolated from the water flow, so that the thermal insulation performance of the device is further enhanced.

Description

technical field [0001] The invention relates to a lifesaving device, in particular to an anti-sinking heat preservation lifesaving device. Background technique [0002] Life-saving device is a general term for the special equipment and accessories used by ships to rescue people who fall into the water or when the ship is in distress, and it is one of the important safety facilities of the ship. The status will be directly related to the life safety of the crew. It mainly includes lifeboats, life rafts, life buoyancy aids, life jackets, life buoys, distress signal generators and supporting hoisting machinery and other auxiliary equipment. It has important uses in the current navigation process, but with the advancement of science and technology, the existing life-saving devices do not have the function of heat preservation, so that the victims who have been floating on the sea for a long time are likely to be frozen to death by low temperature and frostbite. At the same time...

AI Technical Summary

Problems solved by technology

It has important uses in the current navigation process, but with the advancement of science and technology, the existing life-saving devices do not have the function of heat preservation, so that the victims who have been floating on the sea for a long time are likely to be frozen to death by low temperature and frostbite. At the same time, the current life-saving devices do not With a reminder device, it is inconvenient for lifeguards to search and rescue at night, so the traditional lifesaving device can no longer meet the requirements of people today

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