One-man rescue ship convenient for people to board

Abstract

The invention relates to a one-man rescue ship convenient for people to board, and effectively solves the problems of many vacancies for lifeguards, high labor intensity for the lifeguards and high occupational safety risk for the lifeguards caused by the fact that an existing rescue ship is simple in structure and a drowning person cannot autonomously board the ship and needs assistance from experienced lifeguards. According to the technical scheme, the ship comprises a ship body, the middle of the ship body is connected through a fixed shaft, two supporting columns are rotationally connectedto the fixed shaft, a first piston cylinder is arranged on the supporting column at the lower end, and the first piston cylinder can reset rightwards. During resetting, water in the first piston cylinder can be drained, and the first piston cylinder absorbs air so that buoyancy of the first piston cylinder can be increased. A second piston cylinder is arranged on the supporting column at the upper end and can reset rightwards. When a piston in the second piston cylinder resets rightwards, external water can be sucked into a cylinder body, and the dead weight of the second piston cylinder is increased. Finally, a person is lifted to the ship body to be rescued, a thrust reverser is arranged on the right side of the second piston cylinder, water in the second piston cylinder is drained after the person is rescued, and finally the supporting columns tend to be horizontal.

Description

technical field [0001] The invention relates to the field of wading rescue equipment, in particular to a single-person rescue boat which is convenient for boarding. Background technique [0002] Falling and drowning accidents occur frequently during the rainy season and flood disasters. Therefore, riverside rescue inspections will be organized during flood disasters, and timely rescue will be carried out if falling into the water is found. To facilitate rescue inspections, the rescue boat used by the rescue team is a surfboard-shaped hull. Experienced rescuers use the surfboard-shaped hull to slide to the person who fell into the water after encountering the person who fell into the water. By first turning the hull upside down, the person who fell into the water can hold the edge of the hull, and the rescuer jumps into the water. Lift and transfer to the hull to realize the rescue of those who fell into the water. The whole rescue operation process requires rescuers to have ...

AI Technical Summary

Problems solved by technology

[0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a one-person rescue ship that is convenient for boarding, which effectively solves the problem that the existing rescue ship has a simple structure, and the implementer cannot board the ship independently and needs the assistance of an experienced lifeguard. , resulting in a large gap for lifeguards, high labor intensity for lifeguards, and high occupational safety risks for lifeguards

[0005] The present invention is novel in concept, ingenious in structure, and strong in practicability, and effectively solves the problem that existing rescue ships have a simple structure, and those who implement them cannot independently board the ship and need the assistance of experienced lifeguards, resulting in large gaps in lifeguards and high labor intensity. Occupational safety risks for lifeguards are high

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