Mining intrinsic safety type transmission substation and use method thereof

Abstract

The invention relates to a mining intrinsic safety type transmission substation and a use method thereof. The transmission substation comprises a transmission substation box body; and eight vibrationacceleration signal measurement interfaces, eight temperature signal measurement interfaces, two paths of level type frequency signal measurement interfaces and six paths of process quantity signal interfaces are arranged at the transmission substation box body. A power supply port, a network port and an RS-485 interface are arranged at the transmission substation box body. A substation detectionbottom plate is arranged in the transmission substation box body; a vibration detecting board, a temperature detecting board, and an MCU processor are arranged on the substation detection bottom plate. In addition, according to the use method, a vibration signal and a temperature sensor that are arranged at underground equipment measure a vibration signal and a temperature signal of measuring equipment; the signals are transmitted to the vibration detecting board and the temperature detecting board in the transmission substation box body; after collection, the signals are returned to the coreplate MCU processor of the substation detection bottom plate for processing and then the data are transmitted to a server for real-time monitoring. The collecting device has high universality and real-time state monitoring of underground equipment is realized.

Description

technical field [0001] The invention relates to the field of underground equipment operation monitoring, in particular to a mining intrinsically safe transmission substation and a usage method thereof. Background technique [0002] As the transmission part of industrial rotating equipment, the reducer must be kept in a good and safe operating state in order to better exert the efficiency of the equipment. In order to ensure this good condition, the reducer must be maintained in a standardized, scientific and systematic manner. In recent years, various advanced technologies have been continuously introduced into the industrial field. Affected by the working environment and continuous operation characteristics, the reducer has always been a key monitoring part of the equipment. The introduction of online monitoring technology will be used in the maintenance and repair of important parts in the industrial field. Play an increasingly important role in the process of technologic...

AI Technical Summary

Problems solved by technology

[0003] In the complex working environment underground, the operating status monitoring system designed separately for the equipment is usually used for monitoring, and the infrared thermometer or flaw detector is used to measure the temperature and injury of the equipment. However, the existing equipment operating monitoring system is only for individual , is not universal, and it needs to be designed and modified according to different equipment when it is applied, which greatly increases the cost

Through conventional vibration signal measurement, it is impossible to collect a sufficiently long waveform. Ordinary equipment testing instruments cannot monitor the equipment in real time, and cannot detect equipment failures in a timely and effective manner. At the same time, it is impossible to obtain a large amount of equipment operation data.

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