Mining flame-proof intelligent three-phase asynchronous motor

Abstract

A mining flame-proof intelligent three-phase asynchronous motor comprises a base, an enclosure, a junction box, a front outer cover, a front end cover, a front inner cover, a first assembling bearing,a rotating shaft, a rotor, a stator, a rear outer cover, a rear end cover, a rear inner cover, a second assembling bearing, a stator outgoing line and a motor intelligent control device, the base ismounted at the bottom of the enclosure, the junction box is mounted on the enclosure, the first assembling bearing is mounted on the front end of the rotating shaft, the second assembling bearing is mounted on the rear end of the rotating shaft, the stator outgoing line is introduced into a cavity of the junction box from a stator winding, the motor intelligent control device is mounted in the junction box and is mounted with the stator outgoing line, and the motor intelligent control device is used for displaying the running state of the motor in real time. By adoption of the mining flame-proof intelligent three-phase asynchronous motor provided by the invention, real-time display of the motor running state, local intelligent early warning protection and remote monitoring control protection are realized, the motor running state is updated in real time, and real-time monitoring, fault diagnosis and maintenance service are provided for coal mine enterprises according to an early warninglevel.

Description

Technical field: [0001] The invention relates to the technical field of mine flameproof three-phase asynchronous motors, in particular to a mine flameproof intelligent three-phase asynchronous motor. Background technique: [0002] In order to realize the "replacement of personnel with mechanization and reduction of personnel with automation" in coal mines, we will accelerate the improvement of the disaster prevention and control level and safety guarantee of coal mines. Promote the deep integration of industrialization and informatization, develop and utilize networking, digitization, and intelligence to enable equipment status monitoring, fault diagnosis, automatic control of work, unmanned operation, and remote operation. [0003] Mine explosion-proof three-phase asynchronous motor is the power source for driving the electromechanical equipment of the mining transmission system in the coal mine underground working face. At present, there are frequent failures in the trans...

AI Technical Summary

Problems solved by technology

At present, there are frequent failures in the transmission system of underground mining in coal mines, and the transmission system cannot operate intelligently.

In terms of operation monitoring and protection, the protection is not perfect, the data cannot be recorded, and the real-time monitoring, control and protection of the motor status and the maintenance and treatment of the motor failure in the later stage cannot be performed.

A large amount of operating data and test data cannot match the requirements of digital mines, and there is no full-cycle management of equipment status and other functions

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