The invention discloses a tower crane structure wind-induced fatigue safety early warning system, and relates to the technical field of tower crane safety protection. The tower crane structure wind-induced fatigue safety early warning system comprises a sensor system, a signal synchronous acquiring and processing system, a database, a dynamic wind load identification module, a finite element model correction module, a fatigue analysis and assessment module and a diagnosis man-machine interaction interface, the sensor system is connected with the signal synchronous acquiring and processing system, the signal synchronous acquiring and processing system is connected with the database, the database is respectively connected with the dynamic wind load identification module, the finite element model correction module, the fatigue analysis and assessment module and the diagnosis man-machine interaction interface, and the dynamic wind load identification module, the finite element model correction module and the fatigue analysis and assessment module are respectively connected with the diagnosis man-machine interaction interface. High-rise tower crane structure wind-induced fatigue destroy safety early warning can be realized only through using a small amount of sensors.
Tower crane structure wind-induced fatigue safety early warning system
11.11.2015
Patent
Elektronische Ressource
Englisch
IPC: | B66C Krane , CRANES |
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