Multifunctional four-hull ship

Abstract

The invention discloses a multifunctional four-hull ship comprising four individual hulls, wherein the individual hulls are provided with operation chambers; hydraulic transmission devices and hydraulic folding rods are arranged in the operation chambers; every two adjacent individual hulls are connected by the corresponding hydraulic folding rods; and the hydraulic folding rods are fully extendedto form the four-hull ship. The structure of the four individual hulls can drive the hydraulic folding rods to extend and retract by virtue of the hydraulic transmission devices so as to achieve a whole folding state and a navigation state of simultaneous parallel traveling and connection of the four individual hulls. When cargoes are normally transported at ordinary times, the hydraulic foldingrods are fully extended and the four individual hulls jointly transport the cargoes in parallel so as to form the four-hull ship; in the river-sea combined transportation, the extension of a whole ship surface can be achieved so as to increase the deck area, realize the effect of a whole wide and flat ship, and ensure normal navigation in river-sea combined transportation areas; and at the same time, in the event of an emergency sea state or a wartime state, the four-hull ship can be folded into a sealed whole bomb-shaped hull to realize the effect of a submersible submarine.

Description

technical field [0001] The invention belongs to the technical field of ships, and in particular relates to a multifunctional quadrumaran. Background technique [0002] With the development of ship science and technology, people have higher and higher functions for new ships, and the multi-directional application effect of ships has attracted more and more attention. The current construction of transport ships often has a single function, and the multi-purpose effect of one ship needs further research and development; the multi-hull ship has a large hull width, good lateral stability, strong seakeeping ability, small resistance, can be loaded in large quantities, and has strong anti-strike ability, etc. It has been widely used in both military and civilian fields. At present, the common multihull ships in the world include two-hull ships, trimarans, four-hull ships and five-hull ships. The four-hull ship, as the name implies, refers to a ship that is connected by four thin h...

AI Technical Summary

Problems solved by technology

The current construction of transport ships often has a single function, and the multi-purpose effect of one ship needs further research and development; the multi-hull ship has a large hull width, good lateral stability, strong seakeeping ability, small resistance, can be loaded in large quantities, and has strong anti-strike ability, etc. Advantages, it has been widely used in military and civilian fields

At present, the common multihull ships in the world include two-hull ships, trimarans, four-hull ships and five-hull ships. The four-hull ship, as the name implies, refers to a ship that is connected by four thin hulls through a bridge structure. Now Some four-hull ships have the disadvantages of poor structural stability, low anti-strike ability, complex structure, and difficult manufacturing

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