Airborne early warning system for port hoisting machinery operation safety

Abstract

The invention provides a harbor lifting machinery operation safety machine-mounted early warning system including a data acquisition layer, a data transmission layer and an industrial control computer; the industrial control computer includes a data acquisition interface, a data monitoring module and an early warning module; the data acquisition layer is used for acquiring a monitoring value of monitored harbor lifting machinery, and transmitting the monitoring value to the data acquisition interface of the industrial control computer through the data transmission layer; the data monitoring module is used for setting an early warning value for each monitoring parameter, and if one monitoring value exceeds the early warning value, alarming is carried out through the early warning module. The harbor lifting machinery operation safety machine-mounted early warning system can comprehensively and effectively monitor the harbor lifting machinery operation safety condition, and achieves effective long-term health monitoring on the harbor lifting machinery.

Description

technical field [0001] The invention belongs to the technical field of equipment health monitoring, and in particular relates to an airborne early warning system for port hoisting machinery operation safety. Background technique [0002] The working environment of port hoisting machinery mainly includes two characteristics: (1) the cargo on site is dusty; (2) severe moisture corrosion is formed near the seawater; thus reducing the reliability of the electrical components of the hoisting machinery, resulting in Failure occurs. [0003] In order to reduce the probability of accidents in port hoisting machinery, it is necessary to monitor the operating status of port hoisting machinery. However, there are safety problems in the detection and monitoring of existing port hoisting machinery. Shutdown measurement, magnetic particle flaw detection, etc., therefore, have the disadvantages of low automation level of safety monitoring and management, incomplete monitoring of operating...

AI Technical Summary

Problems solved by technology

[0002] The working environment of port hoisting machinery mainly includes two characteristics: (1) the cargo on site is dusty; (2) severe moisture corrosion is formed near the seawater; thus reducing the reliability of the electrical components of the hoisting machinery, resulting in failure occurs

[0003] In order to reduce the probability of accidents in port hoisting machinery, it is necessary to monitor the operating status of port hoisting machinery. However, there are safety problems in the detection and monitoring of existing port hoisting machinery. Shutdown measurement, magnetic particle flaw detection, etc., therefore, have the disadvantages of low automation level of safety monitoring and management, incomplete monitoring of operating parameters, single function, and poor real-time monitoring. Effective long-term health monitoring

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