Device and method for controlling ship to sail stably through computer

A computer and microcomputer technology, applied in the field of ships, can solve the problems of undurable side keel, short service life, poor stability effect, etc., and achieve the effect of increasing the contact area, convenient operation, and preventing rollover

Inactive Publication Date: 2016-09-21
NANYANG INST OF TECH
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The side keel of the anti-sway device is fixed on the hull, which relatively increases the underwater resistance during sailing. In addition, the stabilizer device will protrude out of the hull after installation. Resistance, and the larger the stabilizer, the better the anti-swing effect, but too large stabilizer often causes collision damage when the ship docks at the dock, and more importantly, the side keel is not durable, the service life is short, and the stabilization effect Poor, unstable performance

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Device and method for controlling ship to sail stably through computer
  • Device and method for controlling ship to sail stably through computer
  • Device and method for controlling ship to sail stably through computer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Embodiment one: if figure 1 , 2 , 3, a computer-controlled device for stable navigation of ships, including a hull 4, a groove 17 is provided at the bottom of the hull 4, and an adjustment block 16 is provided in the groove 17 through a lifting mechanism 13, and the two sides of the hull 4 The sides are respectively provided with a door-shaped bracket 1 through a sliding sealing mechanism, and the sliding sealing mechanism is a through hole arranged on both sides of the hull and a sealing ring 22 located in the through hole, and the door-shaped bracket 1 passes through the through hole on both sides of the hull 4 It is slidingly connected with the sealing ring, and the door-shaped bracket is fixed by the connecting rod after passing through to form a rectangular frame. The sealing ring is set on the bracket cross bar to play a good sealing effect. The electric push rod 19 for pushing the bracket 1 out is provided in the hull 4 , the support 1 is provided with an air ba...

Embodiment 2

[0050] Embodiment two: as the improvement of embodiment one, described hull is provided with sensory gyroscope 21, described sensory gyroscope 21 is connected with microcomputer 20, and microcomputer can adopt PLC programmable controller, PLC programmable control Low device cost and stable performance.

[0051] A computer-controlled method for stable navigation of a ship, comprising the following steps: when the ship sways, the sensor gyroscope transmits the swaying information of the ship to a microcomputer, and the microcomputer controls the scissor-type lifting member to extend, driving the adjustment block to move downward , until the hull is stable;

[0052] If the scissor-type lifting parts are extended to the longest, the adjustment block reaches the maximum draft and the hull is still swaying. The sensor gyroscope transmits the swing information of the hull to the microcomputer, and the microcomputer controls the solenoid valve to open and the lower compressor to work....

Embodiment 3

[0055] The difference between embodiment three and embodiment one is: the chemical composition of the stainless steel corrosion-resistant material is: 0.02% C, 0.2% Si, 1.5% Mn, 0.01% P, 0.001% S, 10% Cr, 3% Ni, 0.5% Mo, 0.1% Ti, 3.5% W, 0.5% Nb, and the balance is Fe. The lower compressor can be installed in the cabin and communicated with the adjustment block through a high-pressure gas pipeline. Easy maintenance.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a device and method for controlling a ship to sail stably through a computer. The device comprises a ship body. A groove is formed in the bottom of the ship body. An adjusting block is arranged in the groove through a lifting mechanism. Inverted-U-shaped supports are arranged on the two sides of the ship body through sliding seal mechanisms correspondingly. Each sliding seal mechanism comprises through holes formed in the two sides of the ship body and sealing rings located in the through holes. Electric push rods used for pushing out the supports are arranged in the ship body. Air bags are arranged on the supports. The air bags are connected with a compressor through a high-pressure air delivery pipe. The electric push rods, the lifting mechanism and the compressor are all connected with the microcomputer. The lifting mechanism is a shears-fork type electric lifting mechanism. By the adoption of the device, swing and rollover can be effectively prevented when the ship encounters stormy waves or the ship body is out of balance, the sailing safety of the ship is guaranteed, the device is durable, and the service life is long.

Description

technical field [0001] The invention relates to the technical field of ships, in particular to a computer-controlled device and method for stable navigation of ships. Background technique [0002] The swaying of the ship may produce six degrees of freedom: sway, surge, yaw, roll, pitch, and heave. Under the action of external force, that is, under the action of wind and waves, the ship makes periodic side-to-side roll and back-and-forth swing movements, which is called sway. Ship swaying is a harmful performance. Severe swaying will resist low speed, cause cargo damage, damage the hull and machinery, make passengers seasick, and affect the life and work of the crew. When seasick, I feel epigastric discomfort, followed by nausea, pale complexion, and cold sweats, followed by dizziness, depression, increased salivation, and vomiting. Therefore, it is very necessary to resist the swaying of ships at low altitude. [0003] In the prior art, for the stability of the hull, most...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): B63B39/02C08L7/00C08L9/00C08L91/06C08L91/00C08L31/04C08L23/12C08K13/04C22C38/58C22C38/44C22C38/50C22C38/48C22C38/02C22C38/04
CPCB63B39/02B63B43/08B63B43/14B63B2043/145C08K2003/2241C08K2003/265C08K2201/011C08L7/00C08L2205/02C08L2205/025C08L2205/035C22C38/002C22C38/02C22C38/04C22C38/44C22C38/48C22C38/50C22C38/58C08L9/00C08L91/06C08L91/00C08L31/04C08L23/12C08K13/04C08K3/04C08K3/22C08K7/04C08K3/26B63B2041/006Y02A30/30
Inventor 宋苏罗王国欣于育民
Owner NANYANG INST OF TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap