Mine belt conveyer state monitoring system

Abstract

The invention relates to a mine belt conveyer state monitoring system, which belongs to the technical field of belt conveyers. The mine belt conveyer state monitoring system comprises a mine belt conveyer, an electromotor (8), a speed reducer (6) and a drive roller (2) in the mine belt conveyer are connected sequentially, and a conveyer belt (3) rounds the drive roller (2). The mine belt conveyer state monitoring system is characterized in that sensor units are arranged on the mine belt conveyer, the sensor units are connected with the input ends of a data acquisition device (5), and the output end of the data acquisition device (5) is connected with an upper computer. Since the sensors are mounted at a number of positions on the mine belt conveyer and the data acquisition device acquires and uploads signals outputted by each sensor, when the output of the sensor at a certain point exceeds a threshold, early warning is carried out in time, and workers can conveniently find the corresponding monitoring point on the mine belt conveyer according to the position of the preset acquisition point to perform the diagnosis, confirmation and maintenance of failure, so that severer failure can be prevented.

Description

technical field [0001] The utility model relates to a state monitoring system for a mine belt conveyor, which belongs to the technical field of belt conveyors. Background technique [0002] Mine belt conveyor is the key transportation equipment in coal mines, mainly responsible for the transportation of raw coal from the production surface to the ground, which reduces the labor intensity of workers and improves the automation level of coal mines. As a continuous transport machine, the mine belt conveyor can continue to operate normally, which is directly related to the economic benefits and safety production of coal mines. Due to the many parts of the belt conveyor equipment and the rigid connection between the various parts of the mechanical equipment, the fault is conductive and spreading. If it is not found in time, it is easy to cause a small fault to cause a major fault. At present, although some belt conveyors are equipped with protection functions after failure, or o...

AI Technical Summary

Problems solved by technology

Due to the many parts of the belt conveyor equipment and the rigid connection between the various parts of the mechanical equipment, the fault is conductive and spreading. If it is not found in time, it is easy to cause a small fault and cause a major fault.

At present, although some belt conveyors are equipped with protection functions after failure, or offline instrumentation inspection methods, their defects are that on the one hand, it takes a lot of manpower; on the other hand, the inspection cycle is long, and managers cannot understand the real-time operation status of the equipment. , equipment failures cannot be detected at an early stage, thus missing the best time to deal with the problem

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