Research On Structural Safety Monitoring Technology For Large Crude Oil Storage Tanks

In an increasingly large-scale crude oil storage tank today,the using of the tanks to the state oil is much convenienting to the reserve of the crude oil,but the new challenges are presencing to the secure of tanks,too.So,crude oil tank security issue has been a top priority in using.Therefore,we must establish a sound security measures,remove all kinds of security risks in the use of crude oil,good defense monitoring,so as to ensure the normal operation of the farm of the tank.The paper details the structure of large domestic and foreign crude oil storage tank safety monitoring and virtual instrument software system,a method of signal acquisition and data analysis,a detailed study of fiber grating sensor monitoring technology works,discuss the composition of the structural safety of large crude oil storage tank monitoring system.The FBG sensing technology to monitor the virtual instrument technology and computer together,designed to a monitoring system and it could transfer and process,storage,multi-channel,long-distance,display,alarm,monitoring much data quickly,multiple storage tanks for crude oil tank temperature,stress,verticality and operational status monitoring simulation slightly changed,made a wealth of experimental data.It’s feasible that the verified paper fiber grating sensor networks based on the nature of security monitoring for large crude oil storage tank,and it’s the very important technical means to the protection of the safe operation of crude oil storage tank.