Mine monkey vehicle detection control system

Abstract

The invention relates to a mine ropeway detection control system for carrying out detection control on a ropeway on a mine. The mine ropeway detection control system comprises power supply modules, detection modules, monostable trigger modules, a PLC (Programmable Logic Controller) control module and an executing module, wherein each power supply module comprises an LM2576-12 voltage stabilizing chip, each detection module comprises a microwave detection module and a key detection module, the monostable trigger modules detect level changes in signals and carry out delay on the signals to control opening and closing of a relay, the PLC control module receives a relay opening and closing signal, and transmits data to the executing module after the data is analyzed and processed; and the executing module comprises a frequency converter module, an indicator lamp module and a horn alarm module, data information transmitted by the PLC control module is executed , a motor operation mode is controlled to be displayed, the detection result is ensured by using microwave detection and key detection, whether high and low levels alternatively control a relay to be opened or closed is judged rapidly through monostable trigger circuits, a plurality of detection modules automatically detect whether people take buses from a plurality of access adits to control the operation mode of a motor, and thus the energy loss is reduced.

Description

technical field [0001] The invention belongs to the technical field of electronic detection, and in particular relates to a detection and control system for monkey cars used in mines for detection and control of monkey cars in coal mines, which is installed on mine roadway walls and machine heads as auxiliary equipment. Background technique [0002] The monkey car, officially called the mine cableway, is mainly used in underground mines. There are certain problems in the use of current similar products, such as miners are very time-consuming and waste a lot of energy when commuting to and from get off work, which is largely inconvenient for miners and saves energy. However, after the workers go to work, there is no one on the car, and the monkey car is idling for a long time, causing a waste of resources. [0003] For the current problems in this area, firstly, many mining monkey cars do not have corresponding detection devices, and resources are still wasting; secondly, th...

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Problems solved by technology

[0004] The object of the present invention is to solve the problem of wasting resources when the monkey car is idling and provide a detection and control system for the monkey car used in mines. Aiming at the weakness of energy consumption when the monkey car is unoccupied, the detection and control module of the device can detect whether the Someone rides a monkey car, and the signal is fed back to the PLC in time through the monostable trigger circuit and relay for corresponding processing to reduce energy loss

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