Anti-collision device for stem of park yacht based on non-Newtonian fluid

Abstract

The invention relates to the technical field of ship fittings, in particular to an anti-collision device for a stem of a park yacht based on non-Newtonian fluid. The anti-collision device solves the problem that an existing anti-collision device for a stem of a yacht is not high in protection. The anti-collision device comprises a fixing frame, wherein the fixing frame is in an arc shape, a positioning pin is fixedly connected to the middle portion of the inner side of the fixing frame, an anti-skid pad is fixedly connected to the inner side of the fixing frame, a protective bag is fixedly connected to the outer side of the fixing frame, and the inner portion of the protective bag is filled with the non-Newtonian fluid. According to the anti-collision device, when the stem of the yacht isimpacted, the non-Newtonian liquid shows the characteristics of being as strong as steel under the instant impact, the anti-collision performance of the anti-collision device is maintained, a certaindegree of protection is brought to the personal safety of the yacht, and the damage to the stem caused by the impact is reduced.

Description

technical field [0001] The invention relates to the technical field of ship accessories, in particular to an anti-collision device for the bow of a park yacht based on non-Newtonian fluid. Background technique [0002] In the small lakes of the park, in order to improve tourists’ interest in play and increase income, yacht projects are often opened. When a yacht docks at the park wharf or contacts other yachts, it will be hit by the docked wharf or yacht due to its certain speed, thus causing damage to the hull. Therefore, under normal circumstances, the speed of the boat should be reduced as much as possible when docking, so as to reduce the force of impact and protect the hull. Level and other factors, the yacht will still hit the dock or other yachts at a certain speed. [0003] During the collision process, the bow of the yacht mostly collides with other yachts or wharves, and the stress area of ​​the bow of the yacht is small. When docking, the collision of the bow of ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a non-Newtonian fluid-based anti-collision device for the bow of a park yacht, which has the advantages of high safety and solves the problem of the loss of gas inside the vacuum rubber fender after long-term use. Inflated rubber fenders will become soft and their strength will decrease, accompanied by a decrease in the ability to absorb impact, and the protection will not be strong, which will bring hidden dangers to the personal safety of the yacht.

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