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Wave integrated measurement system during ship navigation

A comprehensive measurement and wave technology, applied in ship components, ship construction, ship design, etc., to achieve high efficiency

Pending Publication Date: 2018-11-06
SHANGHAI SHIP & SHIPPING RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Currently there is no system that can comprehensively measure the ship's traveling waves, wave impact pressure, wave climbing height, and the performance of the wave wall

Method used

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  • Wave integrated measurement system during ship navigation
  • Wave integrated measurement system during ship navigation

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Experimental program
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Effect test

Embodiment 1

[0068] Such as Figure 1-2 as well as Figure 6 As shown, the support frame 1211 includes a first support beam 1211a and two first support rods 1211b. The first support beam 1211a is arranged in parallel above the longitudinal beam 1212, and one end thereof is fixed to the brake device 20 of the ship seaworthiness tester. The navigation tester is connected with the ship model 1100, and the two first support rods 1211b are arranged in a figure-eight shape. Both ends of the beam 1212 are fixed.

[0069] For the brake device 20 of the ship seaworthiness tester, refer to the Chinese invention patent titled ship seaworthiness tester (application number: 201510287430.0, applicant: Shanghai Institute of Ship Transportation Science).

[0070] In this embodiment, there are two support frames 1211, two longitudinal beams 1212, and the two longitudinal beams 1212 are arranged at intervals in front and rear, and the left ends of both are fixed on the brake device 20, and are indirectly ...

Embodiment 2

[0072] Such as Figure 3-4 As shown, the support frame 1211 includes a second support beam and a plurality of second support rods, the second support beam is arranged in parallel above the longitudinal beam 1212, one end of which is fixed to the ship model 1100 through a rigid bracket 30, and the plurality of second support rods are all Arranged vertically, both ends of the second support rod are respectively connected to the second support beam and the longitudinal beam 1212 .

[0073] In this embodiment, there are three support frames 1211 , longitudinal beams 1212 and cross beams 1213 .

[0074] The rigid support 30 is composed of two bases 31, channel steel 32, three support plates 33 and three support columns 34, the two bases 31 are fixed on the ship model 1100 at intervals front and rear, and the channel steel 32 is arranged in the front and rear directions and fixed on the two bases 31 , three support plates 33 are spaced from front to back and extend outward to the r...

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Abstract

A wave integrated measurement system during ship navigation comprises a ship model, a ship wave measurement device, a hull wave impact pressure measurement device, a wave climbing height measurement device and a wave wall testing device. According to the wave integrated measurement system during ship navigation, the ship wave, the wave impact pressure, the wave climbing height and the wave wall performance can be measured in an integrated manner so that the wave integrated measurement system during ship navigation is convenient and efficient.

Description

technical field [0001] The invention relates to the technical field of ship design, in particular to a comprehensive wave measurement system for ships sailing. Background technique [0002] In the ship design stage, it is necessary to comprehensively measure the waves when the ship is sailing, so as to optimize the design of its ship: [0003] 1. Measurement of ship traveling waves [0004] The ship wave refers to the wave formed by the hull pushing the water body when the ship is running on the water surface, and the wave is distributed in a radial cone along the direction of the ship. The water wave formed by the ship's traveling wave and air flow, the water wave caused by the water level difference and other factors together constitute the water surface wave of the channel, and affect the passage of ships and the flow of water body. [0005] 2. Measurement of the impact pressure of waves on the hull. [0006] 3. Measurement of wave climbing height. [0007] 4. Measure...

Claims

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Application Information

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IPC IPC(8): B63B9/00
CPCB63B71/10B63B71/00
Inventor 季盛文逸彦马雪泉张亚楠李传庆李建鹏乔继潘谢凤伟郑宁
Owner SHANGHAI SHIP & SHIPPING RES INST
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