Hull structure and boats with the same hull structure

Abstract

The present invention proposes a hull structure, comprising a ship body, the ship body includes a bow and a stern beam, the total length of the hull is the length between the bow and the stern beam; the ship body also It includes a keel, a hull and a main deck arranged above the hull. The hull includes a bottom and a side. Concave-convex part, the top of the V-shaped bottom corresponds to the position of the keel, the ship side includes a first ship side and a second ship side; a first inner bottom and a second inner bottom are sequentially arranged above the ship bottom , the first inner bottom extends longitudinally from the lower end of the stern post to the middle part of the bow post, and the second inner bottom extends longitudinally from the lower end of the stern post to the lower end of the bow post. The hull structure of the present invention makes the lateral stability of the ship better, reduces the risk of roll, and sails more smoothly.

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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