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Ship

A hull and counterweight technology applied to ships. It can solve the problems of increasing the driving resistance, unfavorable high-speed running of the ship, and large size of the ship, so as to reduce the resistance, increase the speed, and improve the resistance to wind and waves.

Active Publication Date: 2016-07-27
BEIJING INFORMATION SCI & TECH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some adopt the installation of floating body modules on both sides of the main hull to increase the stability of driving in wind and waves, but this design will inevitably lead to the excessive size of the ship and increase the driving resistance, which is not conducive to the high-speed driving of the ship

Method used

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Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033]On the one hand, the present invention provides a ship to solve the problems existing in the prior art, to realize the adjustment of the center of gravity of the ship, to actively offset the force of external disturbance, so that when the ship is impacted, the state of balance can be quickly restored, and the ship can be driven in wind and waves stability.

[0034] In order to make the above objects, features and advantages of the present invention more ...

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Abstract

The invention discloses a ship which comprises a ship body and a gravity center adjusting device. The gravity center adjusting device is arranged inside the ship body. The gravity center adjusting device comprises a balance weight, a steering engine, a control device and a posture detector. The balance weight is connected with a rotary shaft of the steering engine. The steering engine is connected with the control device. The posture detector is located in the gravity center area of the ship body to detect posture information of the ship body. The control device receives the posture information, output by the posture detector, of the ship body, the direction of impact force borne by the ship body is determined when the posture information of the ship body changes and the variation quantity meets a preset condition, the control device controls the steering engine to rotate, and therefore the gravity center of the balance weight connected with the steering engine is driven to be moved in the direction opposite to that of the impact force. The ship is provided with the gravity center adjusting device, therefore, the gravity center of the ship body can be adjusted, the interference acting force of the outside is actively offset, the ship body is restored to be balanced, and the stability of the ship body during traveling in wind and waves is guaranteed.

Description

technical field [0001] The invention relates to the field of ship design, in particular to a ship. Background technique [0002] Ships are widely used in the protection of the marine environment and the development of marine resources. They can be equipped with different sensor systems to complete various tasks. They are one of the important means for monitoring the marine environment, observing marine hydrological data, exploring marine resources and early warning of marine disasters. . Ships also play an important role in the military. The military tasks it can complete include: monitoring port security, mine clearance and acting as a target ship. When the ship is sailing, wind, waves and currents on the water surface will increase the instability of the ship's movement, resulting in consequences of deviation from the preset route, rolling, pitching and even capsizing. [0003] Some of the existing ships adopt the design of dividing the hull into the main hull and the sy...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B43/08B63B1/26B63B3/14
CPCB63B1/26B63B3/14B63B43/08
Inventor 苏中张立强李擎付国栋刘宁
Owner BEIJING INFORMATION SCI & TECH UNIV
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