Rubber belt conveyor monitoring system with fault positioning function

Abstract

The invention discloses a rubber belt conveyor monitoring system with a fault positioning function, and aims to solve the problem that the conventional rubber belt conveyor monitoring system can hardly position faults such as deviation, coal stacking, slippage, tearing, overheat and smog. By the adoption of modular system structures, all modules are combined into a system, and the system adopts a dual-bus network structure; firstly, an RS485 bus automatically distributes addresses to equipment along the line; and after the a rubber belt conveyor has the faults such as deviation, coal stacking, slippage, tearing, overheat and smog, a CAN bus transmits the position where the fault occurs and the type of the fault in real time. The system can monitor an operating state of the rubber belt conveyor in real time and find the fault of the rubber belt conveyor during operation in time, and can precisely position the fault and sound a voice alarm; different protection signals can be output according to the type of the fault, so that the safety protection of the rubber belt conveyor is realized; and the safety, the stability and the continuity of the operation of the rubber belt conveyor are improved.

Description

technical field [0001] The invention relates to a belt conveyor monitoring system in a coal mine, in particular to a belt conveyor monitoring system with a fault location function. Background technique [0002] With the continuous expansion of the scale of coal mines and the continuous improvement of the automation of coal mine production equipment, the belt conveyor is also developing towards the trend of large capacity, high belt speed and long distance. The transportation tasks it undertakes are becoming more and more important. Its work Reliability, stability, and safety directly affect the continuity, safety, and economic benefits of coal production. [0003] Existing coal mines use a lot of belt conveyor monitoring systems, such as the KJ50 PROMOS monitoring system produced by the German Baker Group, and the KHP157 belt conveyor protection device produced by Changzhou Lianli Automation Technology Co., Ltd., etc., do not have the function of fault identification. Fault...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a belt conveyor monitoring system with a fault location function, which can solve the problem that the existing belt conveyor monitoring system cannot quickly locate a fault when it detects a fault without additional address coding equipment, so as to ensure coal mine transportation Security and continuity of system operation

Images