Ship pipeline vibration emergency processing system

An emergency treatment and pipeline technology, applied in pipeline systems, mechanical equipment, gas/liquid distribution and storage, etc., can solve problems such as high risk and low efficiency, and achieve the effect of high intelligence, low noise and simple principle

Inactive Publication Date: 2018-01-09
WUHAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide an emergency treatment system for ship pipeline vibration, which can collect, store and analyze pipeline vibration signals, and realize the monitoring of ship Emergency Treatment of Abnormal Vibration of Pipeline

Method used

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  • Ship pipeline vibration emergency processing system
  • Ship pipeline vibration emergency processing system

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Embodiment Construction

[0025] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described in detail with reference to the accompanying drawings.

[0026] Such as figure 1 Shown, be the marine pipeline vibration emergency treatment system of a preferred embodiment of the present invention, comprise data acquisition card 10, microprocessor 20, sensor group, steering gear 40 and motor driver 50, data acquisition card 10 and microprocessor 20 connection, the microprocessor 20 is connected with the steering gear 40 and the motor driver 50 respectively, the steering gear 40 is connected with the pipeline valve 60, and the motor driver 50 is connected with the imprisoning bracket 70; the sensor group includes a vibration sensor 31 and an acceleration sensor 32 arranged on the outside of the measured pipeline. And the displacement sensor 33, the vibration sensor 31, the a...

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Abstract

The invention relates to a ship pipeline vibration emergency processing system. The ship pipeline vibration emergency processing system comprises a data collecting card, a miniature processor, a sensor set, a steering engine and a motor driver. The data collecting card is connected with the miniature processor, the miniature processor is connected with the steering engine and the motor driver, thesteering engine is connected with a pipeline valve, and the motor driver is connected with a fastening frame. The sensor set comprises a vibration sensor, an acceleration sensor and a displacement sensor which are arranged on the outer side of a to-be-tested pipeline. The vibration sensor, the acceleration sensor and the displacement sensor are connected with the data collecting card so as to send collected pipeline vibration signals to the data collecting card. The miniature processor is connected with an upper computer. The ship pipeline vibration emergency processing system is simple in principle and high in intelligent degree, and can conduct collecting, storing and analysis on the pipeline vibration signals, when an abnormal signal is detected, emergency processing on abnormal vibration of the ship pipeline can be achieved automatically by controlling the steering engine and the motor driver, and thus the ship pipeline vibration emergency processing system has certain monitoringand emergency processing effects on the failures similar to pipeline breaking, leaking and the like.

Description

technical field [0001] The invention relates to the technical field of pipeline vibration treatment, in particular to a ship pipeline vibration emergency treatment system. Background technique [0002] Pipeline is an important part of ship power plant, and pipeline vibration is an important aspect of power plant vibration. Strong pipeline vibration will cause the auxiliary equipment installed between the pipelines, especially the joints of various welds and pipeline supports to undergo repeated alternating vibration stress, which will cause the pipeline to be subjected to additional fatigue loads, which will promote the formation of fatigue cracks and Expansion, resulting in loosening, leakage and even explosion accidents. For large ships, pipes of various diameters are criss-crossed on the deck and various compartments of the ship. Due to the pressure pulsation of the liquid and the vibration of the deck, the pipes will vibrate or even violently, and the vibration of the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F17D3/01F17D5/02F17D5/00
Inventor 胡义段鑫刘亚龙刘佳佳李猛邱亚博汪伟
Owner WUHAN UNIV OF TECH
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