Wireless monitoring system for ripple compensator based on mobile terminal

Abstract

The invention discloses a fault monitoring system for a ripple compensator based on a mobile terminal, and relates to a fault monitoring system. The used method comprises several aspects of the collection, transmission, analysis, storage, display and alarm of the data. The method comprises firstly collecting the pressure, displacement and temperature signals of the ripple compensator during operation by a high-performance sensor; secondly, carrying out filtering, converting and the like on the collected signals and sending to a mobile terminal such as a mobile phone or a tablet computer Bluetooth through a wireless network or Bluetooth, so as to display the information on the interface in real time; finally, an alarm is issued when the data is abnormal, thereby reminding the staff to dealin time. Moreover, the system can send the operation state of the ripple compensator to a monitoring host through the Internet, thereby realizing the interconnection of objects and objects, people andthings. Therefore, production accidents caused by the failure of the ripple compensator can be effectively avoided, and the safety production coefficient can be improved.

Description

technical field [0001] The invention relates to a wireless monitoring system, in particular to a mobile terminal-based wireless monitoring system for a corrugated compensator. Background technique [0002] Corrugated compensator: also called expansion joint and expansion joint, it is installed on the pipeline to absorb the displacement caused by temperature and pressure changes, so as to ensure the safe operation of the pipeline. The working principle of bellows compensator: The main elastic element of bellows compensator is stainless steel bellows, relying on the expansion and bending of bellows to compensate the pipeline axially, transversely and angularly. Its function can play: 1. Compensate and absorb the axial, transverse and angular thermal deformation of the pipeline. 2. Absorb equipment vibration and reduce the impact of equipment vibration on pipelines. 3. Absorb the deformation of the pipeline caused by earthquakes and ground subsidence. Since it was applied in...

AI Technical Summary

Problems solved by technology

The external force suffered by the corrugated compensator is complex: there are both axial force and radial force, the stress is high, and its working temperature is high, and the working medium is often highly corrosive, so it is prone to failure. Once it fails, it will Leakage of the working medium will result in failure of the local relationship. If the transport is flammable and explosive gas or liquid, it may cause a fire or even an explosion, causing huge economic losses, and even threatening the lives of the staff and the people around the pipeline.

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