Offshore fast anti-sinking triple-hulled aluminum alloy rescue boat

Abstract

The invention discloses an offshore fast anti-sinking triple-hulled aluminum alloy rescue boat. The offshore fast anti-sinking triple-hulled aluminum alloy rescue boat comprises a boat body made of aluminum alloy and two side buoys arranged below the boat body, a middle buoy positioned between the two side buoys is arranged below the boat body, a base is mounted on the boat body, a hydraulic cylinder is arranged on the base, an anti-collision push plate capable of extending out of a stern is fixed by a piston rod of the hydraulic cylinder, a connecting frame is rotatably mounted on the base, and a hydraulic mechanical arm and a rescue control center are arranged on the connecting frame. The offshore fast anti-sinking triple-hulled aluminum alloy rescue boat is fast, lightweight, good in anti-sinking performance and fine in security. By the aid of the middle buoy arranged between the two side buoys, structural strength of the boat body is highly increased, and accordingly whole high-speed boat fittings have extremely good left-right stability. Besides, the middle buoy divides air flow passing between the two side buoys to enable the distance of the boat body clear of water to be relatively longer, and can achieve the effects of wave pressing and wave piercing.

Description

technical field [0001] The invention relates to the technical field of rescue boats, in particular to a fast three-body aluminum alloy anti-sinking rescue boat at sea. Background technique [0002] Existing high-speed boats with a speed of not less than 35 knots generally use double buoys, which generally include a hull, two buoys fixed under the hull, an engine, etc. Such high-speed boats are also called catamaran high-speed boats. However, existing The catamaran high-speed boat also has shortcomings: the main reason is that its left-right stability is poor. Poor stability. Contents of the invention [0003] The purpose of the present invention is to address the deficiencies of the prior art and provide a fast three-body aluminum alloy anti-sinking rescue boat at sea. The hull is long in shape, easy to press waves and surf, increase the stability of the hull, and has high speed and light weight. , high structural strength, good left and right stability, good anti-sinkin...

AI Technical Summary

Problems solved by technology

[0002] Existing high-speed boats with a speed of not less than 35 knots generally use double buoys, which generally include a hull, two buoys fixed under the hull, an engine, etc. Such high-speed boats are also called catamaran high-speed boats. However, existing The catamaran high-speed boat also has shortcomings: the main reason is that its left-right stability is poor. poor stability

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