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Sea state simulation device for ship

A simulation device and ship technology, applied in ship construction, ship parts, transportation and packaging, etc., can solve problems such as adverse effects of equipment on board, and achieve the effect of ensuring safety

Active Publication Date: 2014-04-23
GUANGZHOU SHIPYARD INTERNATIONAL LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In harsh sea conditions, the ship will have large heaving and swinging, which will have a bad impact on the operation of the equipment on board

Method used

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  • Sea state simulation device for ship
  • Sea state simulation device for ship
  • Sea state simulation device for ship

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] Such as Figures 1 to 3 As shown, the sea state simulation device of a ship includes a frame 1 that can be placed on the level ground, and the frame 1 is sequentially installed with a wire rope guide cable mechanism from the side facing the water ship to the side facing away from the ship, and The main winch 2 that can rotate forward and reverse under the drive of the hydraulic system 5, wherein the wire rope guide mechanism includes the fixed guide wheel 3 fixed on the top of the frame 1 and the movable guide wheel hinged inside the frame 1 through the installation frame 4. When subjected to different forces, the movable guide wheel 4 can swing together with the mounting frame, and the main winch 2 is wound with a steel wire rope 6, and the free end of the steel wire rope 6 bypasses the movable guide pulley 3 and the fixed guide pulley 4 in turn and can be fixedly connected It is connected to the steel cable (shown at the end of the figure) on the ship, and a monitorin...

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PUM

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Abstract

The invention discloses a sea state simulation device for a ship. After a steel wire rope is connected with a steel cable on the ship on water, a hydraulic system drives a main winch to rapidly, forward and reversely rotate, so that the steel wire rope can be rapidly taken up and paid off, the ship is rapidly pulled and loosened to swing by the steel wire rope, specific sea states can be simulated by repeating the process, the rotating speed of the main winch is adjusted by controlling hydraulic pressure of the hydraulic system, and the swing amplitude and the swing frequency of the ship can be adjusted, so that the sea states at different levels are simulated. Running conditions of devices on the ship can be detected in sea state simulation, sea state level standards suitable for navigation of the ship are judged, and safety of the ship devices and ship navigation are ensured.

Description

technical field [0001] The invention relates to a sea state simulation device for ships. Background technique [0002] In harsh sea conditions, the ship will have large heaving and swinging, which will have a negative impact on the operation of the equipment on board. In order to be able to test the operating conditions of the ship’s equipment in harsh sea conditions, check whether the ship’s equipment can meet the use requirements in harsh sea conditions, and also to determine what level of sea conditions the ship is not suitable for sailing to ensure the safety of the ship’s navigation. It is necessary to provide a device capable of simulating sea conditions. Contents of the invention [0003] The object of the present invention is to provide a sea state simulation device for a ship, which can be used to simulate and test the movement of a ship under different sea states. [0004] A sea condition simulating device for a ship according to the present invention comprise...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B9/00
Inventor 盛少琴赵刚林灿峰施理军吴艳华罗文苑叶邓贵
Owner GUANGZHOU SHIPYARD INTERNATIONAL LTD
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