On-line monitoring system for flaw detection of steel wire rope for mines

A monitoring system and wire rope technology, applied in the field of non-destructive detection, can solve problems such as multi-function instruments, and achieve the effect of efficient work and improved signal-to-noise ratio

Inactive Publication Date: 2015-04-29
XIAN BOSSUN COAL MINE SAFETY TECH
View PDF7 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These problems mainly focus on: the accuracy of defect quantitative detection, the reliability of the instrument, the multi-function of the instrument, the

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • On-line monitoring system for flaw detection of steel wire rope for mines
  • On-line monitoring system for flaw detection of steel wire rope for mines
  • On-line monitoring system for flaw detection of steel wire rope for mines

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] The following will further describe a monitoring system for a radiographic nondestructive testing equipment experiment of the present invention with reference to the accompanying drawings.

[0031] like figure 1 As shown, the system can be divided into seven parts: sensor 3 for mine wire rope flaw detection, wire rope flaw detection system detection frame 4, speed sensor 2, mine flameproof and intrinsically safe system information substation 8, mine flameproof type PLC control box 7, wire rope flaw detection system console 6, wire rope flaw detection intelligent analysis software.

[0032] Among them, the on-line monitoring system for mine wire rope flaw detection includes a pair of pulleys arranged on a bracket, a wire rope 9 is connected between the pair of pulleys, and a bracket driven by the detection frame 4 is arranged on the bracket below the pulleys. The sensor 3, the detection frame 4 is erected on the bracket and can move along its slideway, the detection fra...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an on-line monitoring system for flaw detection of a steel wire rope for mines. The online monitoring system comprises a pair of belt wheels arranged on a support, and a steel wire rope connected between the belt wheels, wherein a sensor driven by a detection rack is arranged on the support under the belt wheel, the detection rack is arranged on the support and can move along a slideway, the detection rack is connected with a system console for controlling the sensor to clasp the to-be-detected steel wire rope, the system console is connected with a PLC control box and a system information substation respectively, the system information substation is connected with the sensor and a velocity sensor arranged on the belt wheels respectively, and the PLC control box is connected to the detection rack. According to the online monitoring system for the flaw detection of the steel wire rope for the mines, the disadvantages of an existing detection method are overcome radically, the steel wire rope for the mines can be subjected to real-time on-line non-destructive monitoring and accurate flaw positioning, a remote computer is adopted to realize the remote monitoring, and the safe transportation of the steel wire rope is ensured.

Description

technical field [0001] The invention belongs to the technical field of non-destructive detection, and specifically relates to magnetic detection technology, sensor technology, defect location technology, signal processing technology, remote data transmission technology, modern computer and other technologies, and designs an online monitoring system for wire rope flaw detection with mine explosion-proof function . technical background [0002] Mine hoisting equipment is one of the most important large-scale electromechanical equipment in mines, and it is the main equipment connecting the underground and the ground. As the key part of the hoisting equipment and the wearing part of the wire rope, whether it is normal or not is directly related to the safe production of the mine. [0003] In order to ensure the safe, reliable and efficient operation of the wire rope, it is necessary to test the operating conditions of the wire rope, such as broken wire, wear, corrosion, fatigue...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G01N27/87G05B19/05G01N35/00
Inventor 王学立闫瑞海范保华何吉坤
Owner XIAN BOSSUN COAL MINE SAFETY TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap