A safety monitoring system for mine hoist maintenance personnel

A safety monitoring system and maintenance personnel technology, applied in transmission systems, electrical components, services based on location information, etc., can solve the problems of poor communication quality, reliability, stability, danger, etc., to improve safety and technical management level, The effect of a good computer interface

Inactive Publication Date: 2015-03-11
SHANDONG UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of intercom communication method has technical deficiencies such as poor communication quality, reliability and stability. Moreover, once the driver starts the hoist, if the maintenance personnel have not had time to withdraw from the maintenance area, a major danger will occur.

Method used

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  • A safety monitoring system for mine hoist maintenance personnel
  • A safety monitoring system for mine hoist maintenance personnel
  • A safety monitoring system for mine hoist maintenance personnel

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Embodiment Construction

[0035] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0036] Basic thought of the present invention is:

[0037] By proposing a safety monitoring system for maintenance personnel of a coal mine hoist, the position of the maintenance personnel can be uploaded to the driver in the control room in real time and accurately, and the driver decides whether to move the car according to the location of the maintenance personnel until the maintenance is confirmed The driver can only move the car after the personnel are evacuated to the safe area, which is beneficial to eliminate the hidden safety hazards in the intercom communication process, effectively prevent accidents, and greatly improve the safety of maintenance.

[0038] Specifically, combine figure 1 As shown, a coal mine hoist maintenance personnel safety monitoring system includes a computer 1, a network router 2 and several sets of maintenance p...

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PUM

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Abstract

The invention discloses a safety monitoring system for mine hoist maintenance personnel, the safety monitoring system including s computer, a network router, and a set of maintenance personnel positioning systems on each maintenance layer configuration; on each maintenance layer, including at least a maintenance area and a maintenance peripheral area, the maintenance area being located inside the maintenance peripheral area; each set of maintenance personnel positioning systems, comprising a network transmission system, a plurality of tags and a plurality of positioning bases; a network transmission system, for connecting to each positioning base station on the maintenance layer; and a network router, for, after collecting information from each network transmission system, transmitting the information to a computer on a hoist house to display tag positioning information. The invention can accurately upload a position of the maintenance personnel to a driver operating the hoist in a control room, and thus improves safety in the maintenance operation.

Description

technical field [0001] The invention relates to a safety monitoring system for maintenance personnel of a hoist in a coal mine. Background technique [0002] The safe operation of large electromechanical equipment in mines is an important guarantee for high efficiency and high production in coal mines. The hoist system needs to be overhauled every day, especially the wellhead area and the fourth floor area above the well are frequently overhauled. During the maintenance process, the driver of the winch does not know whether the maintenance personnel are in the maintenance area and where they are in the maintenance area. The driver can only communicate through the walkie-talkie to communicate whether the motor vehicle is needed. However, this kind of intercom communication method has the technical deficiency of poor communication quality reliability and stability, and once the driver starts the hoist, if the maintenance personnel have not had time to withdraw from the mainte...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04W4/02
CPCH04L63/107H04W4/021H04L67/52
Inventor 白星振张照云张开如高正中
Owner SHANDONG UNIV OF SCI & TECH
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