Coal mining machine monitoring device

A monitoring device and a technology of a shearer, which are applied in the field of coal mining, can solve the problems of poor monitoring effect of the shearer and the like

Inactive Publication Date: 2015-11-11
HITACHI BUILDING TECH GUANGZHOU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a shearer monitoring device for the technical problem of poor monitoring effect of the shearer in the prior art

Method used

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  • Coal mining machine monitoring device

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Experimental program
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Embodiment Construction

[0011] The specific implementation of the coal shearer monitoring device provided by the present invention will be described in detail below in conjunction with the accompanying drawings.

[0012] refer to figure 1 , figure 1 Shown is a schematic structural diagram of a shearer monitoring device in an embodiment, including: a sensor unit 11, a wireless transmitter 13, and a wireless receiver 15;

[0013] The sensor unit 11 and the wireless transmitter 13 are connected to each other, and are respectively installed on the shearer; the wireless transmitter 13 is connected to the wireless receiver 15 through a wireless network; the wireless receiver 15 is installed on the support controller 17, And be connected with support controller 17;

[0014] The sensor unit 11 is used to obtain the state information of the coal shearer, and send the state information to the wireless receiver 15 through the wireless transmitter; the wireless receiver 15 receives the state information, and s...

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Abstract

The invention relates to a coal mining machine monitoring device which comprises a sensor unit, a wireless transmitter and a wireless receiver. The sensor unit and the wireless transmitter are connected with each other and respectively installed on a coal mining machine. The wireless transmitter is connected with the wireless receiver through a wireless network, the wireless receiver is installed on a support controller and connected with the support controller, and the sensor unit is used for obtaining state information of the coal mining machine and sending the state information to the wireless receiver through the wireless transmitter. The wireless receiver receives the state information and sends the state information to the support controller, and the support controller monitors the coal mining machine according to the state information. The state information comprises positional information of the coal mining machine, water pressure of cooling water, cooling water flow and oil pump output pressure. The coal mining machine monitoring device can maintain state information transmission stability and improve coal mining machine monitoring effects.

Description

technical field [0001] The invention relates to the technical field of coal mining, in particular to a coal mining machine monitoring device. Background technique [0002] The electric traction shearer has been rapidly popularized and used due to its excellent performance parameters, high reliability, high degree of automation, convenient operation, sensitive control, monitoring protection and perfect monitoring functions. The core of the equipment. When the electric traction shearer is in the special operating environment of the coal mine, it needs to monitor its own various parameters. At the same time, due to the needs of automatic coal mining, it is very important to monitor the position information of the shearer and various sensors. In the link, only after the support control unit confirms the position of the shearer, can it issue corresponding control instructions according to the obtained position information to realize the linkage of the support. [0003] In the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21C35/24E21C35/00
Inventor 马鹏宇余佳鑫黄金福王新军仲兆峰郭伟文
Owner HITACHI BUILDING TECH GUANGZHOU CO LTD
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