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On-line monitoring device for mine ventilator

A monitoring device and ventilator technology, which is applied in mine/tunnel ventilation, mining equipment, comprehensive factory control, etc., can solve problems such as inconvenient promotion, high cost, and general monitoring effect, and achieve convenient on-site remote control and reduce Enterprise production cost, real-time effect

Inactive Publication Date: 2014-07-09
HEFEI SANCHUAN AUTOCONTOL ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing monitoring equipment for mine ventilators does not have real-time performance, and the operation steps are cumbersome, requiring professionals to control, which is not easy to promote, and the cost is high, and the monitoring effect is mediocre

Method used

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  • On-line monitoring device for mine ventilator

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Embodiment Construction

[0014] refer to figure 1 , this specific implementation adopts the following technical solutions: it includes a monitoring center 1, a transmission device 2 and a monitoring device 3; the monitoring device 3 includes a power sensor 31, a negative pressure and differential pressure detector 32, a winding temperature monitor 33, a vibration sensor 34 and Wind speed monitoring sensor 35, transmission device 2 includes switch 21 and optical transceiver 22, switch 21 and optical transceiver 22 are connected, optical transceiver 22 is connected with power sensor 31, negative pressure and differential pressure detector 32, winding temperature monitor 33, vibration sensor 34 and wind speed monitoring The sensor 35 is connected, and the switch 21 is connected with the monitoring center 1 .

[0015] The monitoring center 1 realizes the collection, display, storage, analysis, report printing and remote control functions of monitoring data.

[0016] The transmission device 2 is provided ...

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Abstract

An on-line monitoring device for a mine ventilator relates to the technical field of a mine device. A transmission device comprises a switch and an optical transceiver, wherein the switch and the optical transceiver are connected. The optical transceiver is connected with an electric quantity sensor, a negative pressure and differential pressure detector, a winding temperature monitor, a vibrating sensor and a wind speed monitoring sensor. The switch is connected with a monitoring centre. The on-line monitoring device has the advantages of being high in real-time performance, safe and reliable, convenient to operate, and convenient for a user to maintain; the expandability of the system can be improved; the detection information is comprehensive; and the on-line monitoring device is easy to learn and easy to use.

Description

Technical field: [0001] The invention relates to the technical field of mine equipment, in particular to an online monitoring device for a mine ventilator. Background technique: [0002] Known as the “lungs of the mine”, the ventilator is one of the four major fixed equipments in the mine. It is responsible for conveying fresh air underground, discharging dust and dirty air, ensuring safe production in the mine and ensuring personal safety. Real-time and accurate monitoring of the operating status and operating environment of mine fans plays a vital role in mine safety production. [0003] The existing monitoring equipment for mine ventilators does not have real-time performance, and the operation steps are cumbersome, requiring professionals to control, which is not easy to promote, and the cost is high, and the monitoring effect is mediocre. Invention content: [0004] The object of the present invention is to provide an on-line monitoring device for mine ventilator, wh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418E21F1/00
CPCY02P90/02
Inventor 李保洪峰朱行月徐卓芬
Owner HEFEI SANCHUAN AUTOCONTOL ENG
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