WO2015014118A1 - Système de collecte de bruit pour transporteur à courroie - Google Patents

Système de collecte de bruit pour transporteur à courroie Download PDF

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Publication number
WO2015014118A1
WO2015014118A1 PCT/CN2014/072216 CN2014072216W WO2015014118A1 WO 2015014118 A1 WO2015014118 A1 WO 2015014118A1 CN 2014072216 W CN2014072216 W CN 2014072216W WO 2015014118 A1 WO2015014118 A1 WO 2015014118A1
Authority
WO
WIPO (PCT)
Prior art keywords
noise
conveyor
test box
rfid
collection system
Prior art date
Application number
PCT/CN2014/072216
Other languages
English (en)
Chinese (zh)
Inventor
李伟
吴波
朱真才
王泽文
邱明权
周公博
陈国安
Original Assignee
中国矿业大学
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中国矿业大学 filed Critical 中国矿业大学
Priority to AU2014299212A priority Critical patent/AU2014299212B2/en
Publication of WO2015014118A1 publication Critical patent/WO2015014118A1/fr
Priority to ZA2016/00711A priority patent/ZA201600711B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid

Definitions

  • the invention relates to a noise collecting system, in particular to a belt conveyor noise collecting system.
  • Belt conveyor is one of the important equipments of coal mines and other production enterprises. Belt conveyors often have problems such as slippage, deviation and belt tearing during the actual work process, which seriously affects the safe production of factories and mines. For the real-time online monitoring of the belt conveyor, the monitoring of the ambient noise around the belt conveyor has become a new development direction due to its non-contact and high precision. At present, there are few systems for monitoring the noise signals of long-distance conveying equipment such as belt conveyors, and the existing systems are expensive and inconvenient to use.
  • the object of the present invention is to provide a belt conveyor noise collecting system, which solves a small number of systems for monitoring the noise signals of long-distance conveying equipment such as a belt conveyor, and has a high system cost. Inconvenient use of the problem.
  • the object of the present invention is achieved as follows:
  • the belt conveyor noise collection system includes a portable noise test box, a plurality of RFID electronic tags, and a wireless receiving device;
  • the test box is equipped with an RFID card reader, a noise sensor, and a data
  • the collector, the wireless transmitting device and the power source, the noise sensor is connected to the input end of the wireless transmitting device through the data collector, the RFID card reader is connected to the input end of the wireless transmitting device, and the power source supplies power to the test box internal component;
  • the RFID electronic tag The space is attached to the conveyor frame;
  • the wireless receiving device is connected to the upper computer and deployed together in the monitoring room.
  • the RFID electronic tags are mounted on the conveyor frame and are arranged at equal intervals along the belt. The distance between the two RFID electronic tags is within the sensing range of the RFID card reader.
  • the tester holds the test box and walks along the conveyor frame, and the RFID card reader in the test box senses the RFID electronic tag mounted on the conveyor frame in real time, and each RFID electronic tag There is a unique number and stored information of the location, the information in the tag is read according to the sensing condition of the RFID card reader and the electronic tag to determine the current location of the test box, and the RFID card reader transmits the positioning information to the wireless device.
  • Signal transmitting device The noise sensor in the test box detects the environmental noise in real time during the movement of the test box, and the data collector collects the real-time noise data and transmits the noise data to the wireless signal transmitting device.
  • the wireless signal transmitting device transmits the real-time positioning information and the noise monitoring data to the wireless signal receiving device in the monitoring room, and the wireless signal receiving device is connected with the upper computer to facilitate the subsequent analysis and processing of the noise signal.
  • the system for solving the noise signal of the long-distance conveying equipment such as the belt conveyor is less solved, and the system has high cost and inconvenient use.
  • the belt conveyor can realize the environmental noise collection and signal along the long-distance conveying equipment such as belt conveyors through RFID radio frequency technology and simple operation without affecting the operation of the belt conveyor.
  • the positioning facilitates the subsequent analysis and processing of the noise signal of the belt conveyor to obtain the working state and fault location of the belt conveyor.
  • Support, RFID electronic tag installation is convenient, it will not affect the operation of the belt conveyor.
  • RFID electronic tag and card reader consume less power and save energy.
  • RFID radio frequency technology can be positioned accurately even in environmentally harsh workplaces such as coal mines. .
  • the information data interaction between the system devices is realized by wireless signals, avoiding the troubles and constraints caused by a large number of cables, and being convenient to install, use and carry.
  • FIG. 1 is a schematic view showing the working principle of a belt conveyor noise collecting system according to the present invention.
  • FIG. 2 is a schematic diagram of the internal principle of the portable noise test box of the present invention.
  • FIG. 3 is a flow chart of the operation of the belt conveyor noise collecting system of the present invention.
  • the belt conveyor noise collection system includes a portable noise test box, a plurality of RFID electronic tags, and a wireless receiving device;
  • the test box is equipped with an RFID card reader, a noise sensor, a data collector, a wireless transmitting device, and a power source
  • the noise sensor is connected to the input end of the wireless transmitting device through the data collector
  • the RFID card reader is connected to the input end of the wireless transmitting device
  • the power source supplies power to the internal components of the test box
  • the RFID electronic tag is spaced on the conveyor frame
  • the wireless receiving device is connected to the upper computer and deployed together in the monitoring room.
  • the RFID electronic tags are mounted on the conveyor frame and are arranged at equal intervals along the belt. The distance between the two RFID electronic tags is within the sensing range of the RFID card reader.
  • RFID Radio Frequency Identification
  • RFID technology has the advantages of waterproof, anti-magnetic, high temperature resistance, long service life, large reading distance and large data storage capacity, and the identification work can be used in various harsh environments without manual intervention, so it is widely used in various fields.
  • each RFID tag has a unique number and stores the information of the location, and reads the information in the tag according to the sensing condition of the RFID card reader and the electronic tag to determine the current location of the test box.
  • the RFID card reader transmits the positioning information to the wireless signal transmitting device.
  • the noise sensor in the test box detects the environmental noise in real time during the movement of the test box, and the data collector collects the real-time noise data and transmits the noise data to the wireless signal transmitting device.
  • the wireless signal transmitting device transmits the real-time positioning information and the noise monitoring data to the wireless signal receiving device in the monitoring room, and the wireless signal receiving device is connected with the host computer to facilitate subsequent analysis and processing of the noise signal.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Conveyors (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

La présente invention porte sur un système de collecte de bruit pour transporteur à courroie, qui appartient aux systèmes de collecte de bruit. Un lecteur de carte d'identification par radiofréquence (RFID), un capteur de bruit, un collecteur de données, un dispositif d'envoi sans fil et une alimentation électrique sont installés dans une boîte d'essai. Le capteur de bruit est connecté à l'extrémité d'entrée du dispositif de détection sans fil par l'intermédiaire du collecteur de données; le lecteur de carte RFID est connecté à l'extrémité d'entrée du dispositif d'envoi sans fil; l'alimentation électrique alimente une puissance aux composants dans la boîte d'essai; des étiquettes électroniques RFID sont collées sur le châssis de machine du transporteur à des intervalles; et un dispositif de réception sans fil et un ordinateur supérieur sont connectés, et sont déployés dans une pièce de surveillance conjointement. Un inspecteur tient la boîte d'essai par la main et marche le long du transporteur; la boite d'essai collecte un signal de bruit du transporteur le long du trajet; le lecteur de carte RFID induit les étiquettes électroniques RFID sur le châssis de machine en temps réel pour déterminer la position du signal actuel; et le dispositif d'envoi sans fil émet le signal de bruit et des informations de localisation au dispositif de réception sans fil. Le système de collecte de bruit est approprié pour la surveillance d'un dispositif de transport longue distance, et apte à déterminer de façon automatique la position correspondante du signal collecté sur le transporteur, fournissant ainsi un support pour le localisation rapide des défauts du transporteur. Le système de collecte de bruit est commode à utiliser et très pratique.
PCT/CN2014/072216 2013-07-29 2014-02-19 Système de collecte de bruit pour transporteur à courroie WO2015014118A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2014299212A AU2014299212B2 (en) 2013-07-29 2014-02-19 Noise collection system for belt conveyor
ZA2016/00711A ZA201600711B (en) 2013-07-29 2016-02-02 Noise collection system for a belt conveyor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310322611.3A CN103411663B (zh) 2013-07-29 2013-07-29 一种带式输送机噪声采集系统
CN201310322611.3 2013-07-29

Publications (1)

Publication Number Publication Date
WO2015014118A1 true WO2015014118A1 (fr) 2015-02-05

Family

ID=49604690

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/072216 WO2015014118A1 (fr) 2013-07-29 2014-02-19 Système de collecte de bruit pour transporteur à courroie

Country Status (4)

Country Link
CN (1) CN103411663B (fr)
AU (1) AU2014299212B2 (fr)
WO (1) WO2015014118A1 (fr)
ZA (1) ZA201600711B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103411663B (zh) * 2013-07-29 2015-06-10 中国矿业大学 一种带式输送机噪声采集系统
CN106494847B (zh) * 2016-10-19 2018-08-07 宁夏大学 皮带运输机巡检系统
CN106768286B (zh) * 2016-12-26 2023-11-24 中国农业大学 一种农用机械噪声监测系统和方法
CN109305529A (zh) * 2018-10-15 2019-02-05 中国矿业大学(北京) 带式输送机噪声监测系统

Citations (8)

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JP2001151330A (ja) * 1999-11-29 2001-06-05 Tohoku Electric Power Co Inc ベルトコンベヤ異常診断装置
CN101197000A (zh) * 2007-11-30 2008-06-11 江苏天奇物流系统工程股份有限公司 利用射频识别技术的位置识别方法和装置
WO2008142655A1 (fr) * 2007-05-23 2008-11-27 Robert Eichhorn Système de collecte de données
CN101460982A (zh) * 2006-04-26 2009-06-17 讯宝科技公司 具有集成rfid读取器的无线的坚固的移动数据捕捉设备
CN201594045U (zh) * 2010-01-28 2010-09-29 阳泉煤业集团华越机械有限公司 振动筛故障诊断系统
CN201602185U (zh) * 2010-02-26 2010-10-13 南通明兴科技开发有限公司 一种服装悬挂流水线柔性输送机构
CN102381547A (zh) * 2011-09-15 2012-03-21 武汉武大卓越科技有限责任公司 一种传送带在线监控系统及其使用方法
CN103411663A (zh) * 2013-07-29 2013-11-27 中国矿业大学 一种带式输送机噪声采集系统

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CN201437473U (zh) * 2009-07-22 2010-04-14 武汉钢铁(集团)公司 皮带输送机故障监控系统
CN101702026A (zh) * 2009-11-11 2010-05-05 扬州三鑫矿山成套设备有限公司 皮带机输送带横断面监测装置定位系统
CN101975083B (zh) * 2010-10-20 2012-10-31 浙江大学 一种带式输送机托辊故障监测系统
CN202373006U (zh) * 2011-12-28 2012-08-08 南京稻盛弘网络科技有限公司 射频音频双识别定位装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001151330A (ja) * 1999-11-29 2001-06-05 Tohoku Electric Power Co Inc ベルトコンベヤ異常診断装置
CN101460982A (zh) * 2006-04-26 2009-06-17 讯宝科技公司 具有集成rfid读取器的无线的坚固的移动数据捕捉设备
WO2008142655A1 (fr) * 2007-05-23 2008-11-27 Robert Eichhorn Système de collecte de données
CN101197000A (zh) * 2007-11-30 2008-06-11 江苏天奇物流系统工程股份有限公司 利用射频识别技术的位置识别方法和装置
CN201594045U (zh) * 2010-01-28 2010-09-29 阳泉煤业集团华越机械有限公司 振动筛故障诊断系统
CN201602185U (zh) * 2010-02-26 2010-10-13 南通明兴科技开发有限公司 一种服装悬挂流水线柔性输送机构
CN102381547A (zh) * 2011-09-15 2012-03-21 武汉武大卓越科技有限责任公司 一种传送带在线监控系统及其使用方法
CN103411663A (zh) * 2013-07-29 2013-11-27 中国矿业大学 一种带式输送机噪声采集系统

Also Published As

Publication number Publication date
AU2014299212A1 (en) 2016-02-11
CN103411663A (zh) 2013-11-27
ZA201600711B (en) 2017-05-31
CN103411663B (zh) 2015-06-10
AU2014299212B2 (en) 2017-02-02

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