Ship structure and vessel having same

Abstract

The invention discloses a ship structure and a vessel having the same. The ship structure disclosed by the invention comprises a ship body, wherein the ship body comprises a prow and a transom; the total length of the ship body is equal to the length from the prow to the prow; the ship body also comprises a keel, a ship shell and a main deck which is arranged above the ship shell; the ship shell comprises a ship bottom and ship sides; the ship bottom comprises a middle V-shaped bottom and concave-convex parts, wherein the concave-convex parts are arranged at the two sides and are used for improving the lateral stability of the ship body; the top end of the V-shaped bottom corresponds to the keel in position; the ship sides include a first ship side and a second ship side; a first inner bottom and a second inner bottom are respectively arranged above the ship bottom; the first inner bottom longitudinally extends from the lower end part of a sternpost to the middle part of a stempost; the second inner bottom longitudinally extends from the lower end part of the sternpost to the lower end part of the stempost. The ship structure disclosed by the invention has the advantages of guaranteeing relatively good lateral stability of the ship, reducing the risk of heeling and realizing more stable sailing.

Description

technical field [0001] The invention relates to vehicles, in particular to a hull structure and a boat with the hull structure. Background technique [0002] Ship, the general term for various ships, is a man-made means of transportation that mainly operates in geographical waters, and has different technical performance, equipment and structural types according to different use requirements. In addition, civilian ships are generally called ships, military ships are called ships, and small ships are called boats or boats, which are collectively called ships or boats. The interior mainly includes accommodation space, support structure and drainage structure, and has a propulsion system that utilizes external or self-contained energy. The appearance is generally a streamlined envelope that is conducive to overcoming fluid resistance. The materials are constantly updated with the advancement of science and technology. In the early days, they were natural materials such as wood...

AI Technical Summary

Problems solved by technology

[0004] At present, during the actual sailing process, the ship will be subjected to lateral wind and waves, forming a rolling force, and the superstructure of the ship generally tends to be arranged at the rear end of the ship body, so that the center of gravity of the ship moves backward, and because the ship needs to break through the waves , the front end of the ship will be upturned, exacerbating the backward shift of the center of gravity of the ship, and further exacerbating the risk of hull roll, which affects the lateral stability of the ship to a certain extent. Therefore, how to provide a ship with better lateral stability has become Technical problems to be solved urgently in this field

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