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A multi-parameter fusion identification device for broken chain fault of scraper conveyor

A technology of scraper conveyor and fusion recognition, which is applied in the direction of conveyor control device, conveyor objects, transportation and packaging, etc., can solve the problems of weak reliability, poor speed, and low accuracy, and achieve strong reliability and good The effect of rapidity and high fault tolerance

Active Publication Date: 2020-04-03
TAIYUAN UNIV OF TECH
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0007] The purpose of a multi-parameter fusion identification device for scraper conveyor broken chain faults in the present invention is to solve the problems of poor rapidity, low accuracy, and weak reliability in the above-mentioned prior art, thereby disclosing a device that can timely and effectively detect A device for multi-parameter fusion identification of the broken chain state of the scraper conveyor. This device is suitable for the identification of broken chain faults of the scraper chain of the scraper conveyor in the fully mechanized mining face of coal mines

Method used

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  • A multi-parameter fusion identification device for broken chain fault of scraper conveyor
  • A multi-parameter fusion identification device for broken chain fault of scraper conveyor

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[0025] The technical solutions of the present invention will be further described in more detail below in conjunction with specific embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] refer to figure 1 , figure 1 It is a structural schematic diagram of a multi-parameter fusion identification device for a broken chain fault of a scraper conveyor provided by the present invention.

[0027] The device is used in the scraper conveyor 23 in the operation of the fully mechanized mining face in the coal mine, including the electrical parameter identification module 3, the torque identification module 9, the first chain tension identification module 16, the second chain tension identification...

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Abstract

The invention discloses a multi-parameter fusion recognition device for a broken chain fault of a scraper conveyer. The multi-parameter fusion recognition device is provided with four recognition modules which are installed at different positions of a scraper conveyer system, so that the monitoring time and space range is large; and the four parameters are fused to have the characteristics of redundancy, complementarity, real-time performance and the like, and the broken chain fault of a scraper of the scraper conveyer in the underground coal mine operation is recognized through the fusion parameters, the broken chain fault can be effectively judged, and the multi-parameter fusion recognition device has high fault tolerance and accuracy, good quickness and high reliability.

Description

technical field [0001] The invention belongs to the technical field of electric equipment in coal mines, and in particular relates to a multi-parameter fusion identification device for a broken chain fault of a scraper conveyor. Background technique [0002] The scraper conveyor is the main transportation equipment for the fully mechanized mining face of underground coal mines. It works in conjunction with shearers, hydraulic supports and other equipment to realize coal mining, support of the transportation face and equipment transfer. With the continuous construction of high-yield and high-efficiency fully mechanized mining face, the scraper conveyor is developing towards the direction of high power, long distance, and large capacity. Whether the scraper conveyor can operate stably, safely and reliably for a long time has become more and more important more important. However, during the operation of the scraper conveyor, due to excessive coal loading, excessive load, unev...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G43/06
CPCB65G43/06
Inventor 张红娟耿嘉胜靳宝全田振东郭凌龙杜亚玲高妍黄飞王宇王东
Owner TAIYUAN UNIV OF TECH
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