A door machine safety monitoring management system

Abstract

A door machine safety monitoring and management system, including a weight sensor used for detecting the weight signal of the door machine grab beam, a displacement sensor used for door machine grab beam inspection and pin detection, and a height sensor used for door machine grab beam height detection. The wind speed sensor for real-time detection of environmental wind speed, the anti-collision sensor for the detection of the safe distance of the large vehicle, the face sensor for the detection of the driver's certificate, the weight sensor, the displacement sensor, the height sensor, the wind speed sensor, the anti-collision sensor , The Facebook sensor is connected to the host of the safety management system, and the host of the safety management system is connected to the alarm, the controller, and the industrial computer; the stress and strain monitoring sensor is connected to the stress and strain acquisition instrument, and the stress and strain acquisition instrument is connected to the industrial computer. The door machine safety monitoring management system of the invention can make a complete analysis and judgment on the formation process of equipment faults, and provide scientific basis for improving equipment management.

Description

technical field [0001] The invention relates to the field of dam gate monitoring, in particular to a gate machine safety monitoring management system. Background technique [0002] Most of the barrage dams of China's hydropower stations are equipped with gantry cranes at the top of the dam. Its main function is to open or close the upstream and downstream gates of the dam. ), lift or lower the gate, open the gate when lifting, and close the gate when descending. When there is a heavy rain in the upper reaches of the river, the door operator must be able to open the floodgate in time according to the order of water regulation when flood discharge is required; when it is necessary to store water, the door operator must be able to quickly close the gate according to the order of water regulation; otherwise, when it is necessary to open the gate If the door machine fails and the gate cannot be opened, the flood may overflow the dam, which may cause immeasurable losses to the li...

AI Technical Summary

Problems solved by technology

In severe cases, it may even cause incalculable losses. Therefore, the safety management system of the dam crest gantry crane urgently needs the real-time online monitoring and alarm function of the mechanical stress of the gantry crane girder

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