WO2015014118A1 - 一种带式输送机噪声采集系统 - Google Patents

一种带式输送机噪声采集系统 Download PDF

Info

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
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2014/072216
Other languages
English (en)
French (fr)
Inventor
李伟
吴波
朱真才
王泽文
邱明权
周公博
陈国安
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China University of Mining and Technology CUMT
China University of Mining and Technology Beijing CUMTB
Original Assignee
China University of Mining and Technology CUMT
China University of Mining and Technology Beijing CUMTB
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 China University of Mining and Technology CUMT, China University of Mining and Technology Beijing CUMTB filed Critical China University of Mining and Technology CUMT
Priority to AU2014299212A priority Critical patent/AU2014299212B2/en
Publication of WO2015014118A1 publication Critical patent/WO2015014118A1/zh
Anticipated expiration legal-status Critical
Priority to ZA2016/00711A priority patent/ZA201600711B/en
Ceased legal-status Critical Current

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

摘要一种带式输送机噪声采集系统，属于噪声采集系统。测试箱内安装有 RFID读卡器、噪声传感器、数据采集器、无线发送设备和电源，噪声传感器通过数据采集器与无线发送设备的输入端连接，RFID读卡器与无线发送设备的输入端连接，电源为测试箱内构件供电；所述 RFID电子标签间隔贴于输送机机架上；无线接收设备与上位机连接，共同部署在监控室内。巡检人员手持测试箱沿输送机走动，测试箱沿途采集输送机的噪声信号，RFID读卡器实时感应机架上的 RFID电子标签确定当前信号的位置，无线发送设备将噪声信号和定位信息传输至无线接收设备。适用于长距离运输设备的监测，自动确定所采集信号在输送机上的对应位置，为输送机的故障快速定位提供支持，使用方便，实用性强。

Description

一种带式输送机噪声采集系统
技术领域
本发明涉及一种噪声采集系统， 特别是一种带式输送机噪声采集系统。
背景技术
带式输送机是煤矿以及其他生产企业重要设备之一， 带式输送机在实际工作过程中 经常会发生打滑、 跑偏和皮带撕裂等故障， 严重影响到厂矿企业的安全生产。 针对带式 输送机的实时在线监测， 对带式输送机周围环境噪声的监测由于其非接触、 精度高的特 点而成为新的发展方向。 目前用于监测采集带式输送机这类长距离输送设备噪声信号的 系统较少， 已有系统成本较高、 使用不便，
发明内容
技术问题： 本发明的目的是要提供一种带式输送机噪声采集系统， 解决目前用于监 测采集带式输送机这类长距离输送设备噪声信号的系统较少， 已有系统成本较高、 使用 不便的问题。
技术方案： 本发明的目的是这样实现的： 带式输送机噪声采集系统包括便携式噪声 测试箱、 若干 RFID电子标签和无线接收设备； 所述测试箱内安装有 RFID读卡器、 噪声 传感器、 数据采集器、 无线发送设备和电源， 噪声传感器通过数据采集器与无线发送设 备的输入端连接， RFID读卡器与无线发送设备的输入端连接，电源为测试箱内构件供电; 所述 RFID电子标签间隔贴于输送机机架上； 所述无线接收设备与上位机连接， 共同部 署在监控室内。
所述 RFID电子标签安装于输送机机架上， 沿皮带走向等间距布置， 两个 RFID电子 标签之间距离在 RFID读卡器的感应范围之内。
有益效果， 由于采用了上述方案， 测试人员手持测试箱沿输送机机架走动， 所述测 试箱内的 RFID读卡器实时感应安装于输送机机架上的 RFID电子标签， 每个 RFID电子 标签有唯一的编号并存储有该位置的信息， 根据 RFID读卡器与电子标签的感应情况读 取标签中的信息以确定测试箱当前所处区域位置， RFID读卡器将该定位信息传输至无线 信号发送设备。 测试箱中的噪声传感器在测试箱移动的过程中实时检测环境噪声， 数据 采集器采集实时噪声数据并将噪声数据传输至无线信号发送设备。 所述无线信号发送设 备将实时定位信息以及噪声监测数据发送至监控室内的无线信号接收设备， 无线信号接 收设备与上位计算机相连以便于后续对噪声信号的分析处理工作。 解决了目前用于监测 采集带式输送机这类长距离输送设备噪声信号的系统较少， 已有系统成本较高、 使用不 便的问题。
优点： 带式输送机在不影响带式输送机工作的情况下， 实时环境噪声采集便携式系 统通过 RFID射频技术及简单的操作实现对带式输送机等长距离输送设备沿途的环境噪 声采集与信号定位， 便于后续对带式输送机的噪声信号进行分析处理得出带式输送机的 工作状态和故障定位。 特别适用于长距离输送机， 为输送机托辊、 滚筒等故障定位提供 支持， RFID电子标签安装方便不会对皮带机的运行造成影响， RFID电子标签和读卡器 功耗较低节约能源， RFID射频技术定位准确即使在煤矿等环境恶劣的工作场合也能有效 实现定位。 系统设备之间的信息数据交互通过无线信号实现， 避免大量线缆造成的麻烦 与束缚， 安装、 使用和携带都比较便捷。
附图说明
图 1为本发明的一种带式输送机噪声采集系统工作原理示意图。
图 2 为本发明的便携式噪声测试箱内部原理示意图。
图 3 为本发明的一种带式输送机噪声采集系统工作流程图。
具体实施方式
下面结合附图将本发明的具体实施作进一步的描述：
实施例 1 : 带式输送机噪声采集系统包括便携式噪声测试箱、若干 RFID电子标签和 无线接收设备； 所述测试箱内安装有 RFID读卡器、 噪声传感器、 数据采集器、 无线发 送设备和电源， 噪声传感器通过数据采集器与无线发送设备的输入端连接， RFID读卡器 与无线发送设备的输入端连接， 电源为测试箱内构件供电； 所述 RFID电子标签间隔贴 于输送机机架上； 所述无线接收设备与上位机连接， 共同部署在监控室内。
所述 RFID电子标签安装于输送机机架上， 沿皮带走向等间距布置， 两个 RFID电子 标签之间距离在 RFID读卡器的感应范围之内。
RFID(Radio Frequency Identification)即射频识别技术， 是一种可通过无线电信号识别 特定目标并读写相关数据的通信技术， 该技术无需识别系统与特定目标之间建立机械或 光学接触。 RFID技术具有防水、 防磁、 耐高温、 使用寿命长、 读取距离大和数据存储容 量大等优点， 并且识别工作无需人工干预， 可工作于各种恶劣环境， 因而在各个领域得 到广泛应用。
图 3为带式输送机噪声采集系统工作流程， 所述噪声采集系统工作时， 测试人员手 持测试箱沿输送机机架走动， 所述测试箱内的 RFID读卡器实时感应安装于输送机机架 上的 RFID电子标签， 每个 RFID电子标签有唯一的编号并存储有该位置的信息， 根据 RFID读卡器与电子标签的感应情况读取标签中的信息以确定测试箱当前所处区域位置， RFID读卡器将该定位信息传输至无线信号发送设备。测试箱中的噪声传感器在测试箱移 动的过程中实时检测环境噪声， 数据采集器采集实时噪声数据并将噪声数据传输至无线 信号发送设备。 所述无线信号发送设备将实时定位信息以及噪声监测数据发送至监控室 内的无线信号接收设备， 无线信号接收设备与上位计算机相连以便于后续对噪声信号的 分析处理工作。

Claims

权利要求书
1、 一种带式输送机噪声采集系统， 其特征是： 带式输送机噪声采集系统包括便携式 噪声测试箱、 若干 RFID电子标签和无线接收设备； 所述测试箱内安装有 RFID读卡器、 噪声传感器、 数据采集器、 无线发送设备和电源， 噪声传感器通过数据采集器与无线发 送设备的输入端连接， RFID 读卡器与无线发送设备的输入端连接， 电源为测试箱内构件 供电； 所述 RFID电子标签间隔贴于输送机机架上； 所述无线接收设备与上位机连接， 共 同部署在监控室内。
2、 根据权利要求 1所述的带式输送机噪声采集系统， 其特征在于： 所述 RFID 电子 标签安装于输送机机架上， 沿皮带走向等间距布置， 两个 RFID 电子标签之间距离在 RFID读卡器的感应范围之内。
PCT/CN2014/072216 2013-07-29 2014-02-19 一种带式输送机噪声采集系统 Ceased WO2015014118A1 (zh)

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

Publications (1)

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

Family

ID=49604690

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/072216 Ceased WO2015014118A1 (zh) 2013-07-29 2014-02-19 一种带式输送机噪声采集系统

Country Status (4)

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

Families Citing this family (5)

* 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
CN117491011A (zh) * 2023-10-12 2024-02-02 陕西聚想橡塑制品有限公司 抽油机皮带运转安全检测控制系统及检测方法

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
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 (en) * 2007-05-23 2008-11-27 Robert Eichhorn A system for data collection
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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (en) * 2007-05-23 2008-11-27 Robert Eichhorn A system for data collection
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
CN103411663B (zh) 2015-06-10
AU2014299212A1 (en) 2016-02-11
CN103411663A (zh) 2013-11-27
ZA201600711B (en) 2017-05-31
AU2014299212B2 (en) 2017-02-02

Similar Documents

Publication Publication Date Title
CN103411663B (zh) 一种带式输送机噪声采集系统
CN101975083B (zh) 一种带式输送机托辊故障监测系统
CN204614048U (zh) 基于物联网技术的企业用电设备巡检装置
CN102044137A (zh) 支持多种接入方式的智能点检系统、其构建方法及点检方法
CN202018682U (zh) 一种实时同步数据的巡检仪
CN203759763U (zh) 一种基于rfid 技术的电力设备智能巡检系统
CN202025218U (zh) 物联网数据采集终端机
CN204140132U (zh) 煤矿井下设备点检仪
CN103033683B (zh) 基于Chirp信号的无源RFID电子标签谐振频率检测系统及方法
CN202676207U (zh) 一种温湿度无线检测系统
CN201707125U (zh) 无线振动在线检测仪和采用该检测仪的振动检测系统
CN203552301U (zh) 一种基于智能仓储系统的表计信息识别系统
CN102594923A (zh) 一种用在电力运行巡视检测中的物联网系统
CN110568393A (zh) 一种电能表元器件功能检测机构及方法
CN201215512Y (zh) 基于无线射频的粮情监控系统
CN206301368U (zh) 一种设备振动监测标签以及振动监测系统
CN202600718U (zh) 一种用在电力运行巡视检测中的rfid系统
CN202599442U (zh) 一种变电站实时数据采集装置
CN204679122U (zh) 一种高集成多功能手持终端
CN104361387A (zh) 一种可定位并记录数据的有源电子标签
CN206019856U (zh) 基于rfid的测温系统
CN202602707U (zh) 用在电力运行巡视检测中的物联网系统
CN105784139B (zh) 高精度定位识别的变电站温度监测系统
KR20140008837A (ko) 표면 탄성파 센서를 이용한 무선 온도 감시 시스템
CN203133170U (zh) 电力谐波在线监测装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14832845

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2014299212

Country of ref document: AU

Date of ref document: 20140219

Kind code of ref document: A

122 Ep: pct application non-entry in european phase

Ref document number: 14832845

Country of ref document: EP

Kind code of ref document: A1