Continual mining working face equipment remote monitoring and control system

A technology of remote monitoring and control system, applied in general control system, control/regulation system, program control and other directions, can solve the problem that the operation and production status of continuous mining equipment cannot be grasped in real time, and the data of continuous mining production system cannot be saved, queried, and cannot be stored. Generate data reports and other issues to shorten the fault diagnosis time, improve the degree of automated information, and reduce on-site operations.

Inactive Publication Date: 2016-01-06
CHINA SHENHUA ENERGY CO LTD +2
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  • Application Information

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Problems solved by technology

The ground dispatching centralized control center communicates with the underground continuous mining production site by telephone, so that the ground dispatching centralized control center cannot grasp the operation and production status of the continuous

Method used

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  • Continual mining working face equipment remote monitoring and control system
  • Continual mining working face equipment remote monitoring and control system
  • Continual mining working face equipment remote monitoring and control system

Examples

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[0018] The technical solution of the present invention will be described in detail below in conjunction with the drawings and specific embodiments.

[0019] figure 1 It is a structural block diagram of the continuous mining face equipment remote monitoring and control system 100 of the present invention, which includes: the upper computer 110, the Ethernet ring network platform 150, the KZ-A control cabinet 121, the KZ-B control cabinet 122, and the first Modbus communication Module 131 and the second Modbus communication module 132; among them, the KZ-A control cabinet 121 is connected to the upper computer 110 through the Ethernet ring network platform 150, the KZ-A control cabinet 121 is equipped with a processor CPU, and the KZ-B control cabinet 122 It is the remote station of the KZ-A control cabinet 121, the two are connected by cables; and the KZ-A control cabinet 121 is electrically connected to the field device through the first Modbus communication module 131, and the KZ...

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Abstract

The invention discloses a continual mining working face equipment remote monitoring and control system. The system comprises a host computer, an Ethernet ring network platform, a KZ-A control cabinet, a KZ-B control cabinet, a first Modbus communication module and a second Modbus communication module. The KZ-A control cabinet is accessed to the host computer through the Ethernet ring network platform, the KZ-A control cabinet is internally provided with a processor CPU, the KZ-B control cabinet is a remote station of the KZ-A control cabinet, and the two cabinets are connected through a cable; and the KZ-A control cabinet is electrically connected with an onsite device through the first Modbus communication module, and the KZ-B control cabinet is electrically connected with the onsite device through the second Modbus communication module. The continual mining working face equipment remote monitoring and control system has such functions as continual mining working face onsite equipment data display, remote control, equipment alarm and the like, can remotely monitor data of parameters of the onsite device, such as operation state, electric quantity and the like, and improves the automation information degree of a mine.

Description

technical field [0001] The invention relates to an underground continuous mining face in coal mines, in particular to a remote monitoring and control system for continuous mining face equipment. Background technique [0002] The continuous mining face is a production equipment system integrating excavation, cutting, walking, transfer, spray dust removal and ventilation. At present, my country's continuous mining technology is developing toward large-scale, high-efficiency, and localization, but these are improvements under the underground production mode. All equipment control and equipment production status are operated by local workers. The ground dispatching centralized control center communicates with the underground continuous mining production site by telephone, so that the ground dispatching centralized control center cannot grasp the operation and production status of the continuous mining equipment in real time, and the data of the continuous mining production syste...

Claims

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Application Information

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IPC IPC(8): G05B19/048
CPCG05B19/048
Inventor 翟桂武王波高小强宗加银师雷王彦斌刘孝军
Owner CHINA SHENHUA ENERGY CO LTD
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