CN103411663B - Noise collecting system of belt conveyor - Google Patents
Noise collecting system of belt conveyor Download PDFInfo
- Publication number
- CN103411663B CN103411663B CN201310322611.3A CN201310322611A CN103411663B CN 103411663 B CN103411663 B CN 103411663B CN 201310322611 A CN201310322611 A CN 201310322611A CN 103411663 B CN103411663 B CN 103411663B
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- China
- Prior art keywords
- noise
- rfid
- test box
- card reader
- conveyor
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- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Conveyors (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention discloses a noise collecting system of a belt conveyor and belongs to noise collecting systems. An RFID card reader, a noise sensor, a data collector, a wireless transmitting device and a power source are installed in a test box. The noise sensor is connected with the input end of the wireless transmitting device through the data collector. The RFID card reader is connected with the input end of the wireless transmitting device. The power source supplies power to components in the test box. RFIDs are attached to a conveyor machine frame at intervals. A wireless receiving device is connected with an upper computer. The wireless receiving device and the upper computer are arranged in a monitoring room together. A patrol inspection person holds the test box by hand and walk along the conveyor, the test box collects noise signals of the conveyor along the way, The RFID card reader induces the RFIDs on the machine frame in real time so that the position of the present noise signal can be determined, and the wireless transmitting device transmits the noise signals and locating information to the wireless receiving device. The noise collecting system of the belt conveyor is suitable for monitoring of a long-distance conveying device, capable of automatically determining the positions, corresponding to the collected signals, on the conveyor, and providing support for fault rapid locating of the conveyor, convenient to use and high in practicability.
Description
Technical field
The present invention relates to a kind of Noise Acquisition system, particularly a kind of belt conveyor Noise Acquisition system.
Background technology
Belt conveyor is one of colliery and other manufacturing enterprise's visual plants, and belt conveyor often can skid in practical work process, the fault such as sideslip and belt tearing, badly influences the safety in production of industrial enterprise.For the real time on-line monitoring of belt conveyor, due to the high feature of its noncontact, precision, new developing direction is become to the monitoring of belt conveyor ambient noise.Less for monitoring the system gathering this kind of long distance delivery of belt conveyor noise of equipment signal at present, existed system cost is higher, use inconvenience,
Summary of the invention
Technical matters: the object of the invention is to provide a kind of belt conveyor Noise Acquisition system, solves less for monitoring the system gathering this kind of long distance delivery of belt conveyor noise of equipment signal at present, higher, the awkward problem of existed system cost.
Technical scheme: the object of the present invention is achieved like this: belt conveyor Noise Acquisition system comprises portable noise testing case, some RFID and radio receiver; RFID card reader, noise transducer, data acquisition unit, wireless transmission device and power supply are installed in described test box, noise transducer is connected with the input end of wireless transmission device by data acquisition unit, RFID card reader is connected with the input end of wireless transmission device, and power supply is that test box inner member is powered; Described RFID interval is affixed in conveyor frame; Described radio receiver is connected with host computer, is jointly deployed in Control Room.
Described RFID is installed in conveyor frame, and equidistantly arrange along belt trend, the spacing of two RFID is within the induction range of RFID card reader.
Beneficial effect, owing to have employed such scheme, tester's handheld test case is walked about along conveyor frame, RFID card reader in described test box responds to the RFID be installed in conveyor frame in real time, each RFID has unique numbering and stores the information of this position, according to the information in the induction situation reading tag of RFID card reader and electronic tag to determine the current residing regional location of test box, this locating information is transferred to wireless signal transmitting apparatus by RFID card reader.Noise transducer in test box is real-time testing environment noise in the process of test box movement, and data acquisition unit gathers real-time noise data by noise data transmission to wireless signal transmitting apparatus.Real-time positioning information and noise monitoring data are sent to the reception of wireless signals equipment in Control Room by described wireless signal transmitting apparatus, and reception of wireless signals equipment is connected with host computer so that the follow-up analyzing and processing work to noise signal.Solve less for monitoring the system gathering this kind of long distance delivery of belt conveyor noise of equipment signal at present, higher, the awkward problem of existed system cost.
Advantage: belt conveyor is not when affecting belt conveyor work, real time environment Noise Acquisition portable system realizes, to the neighbourhood noise collection on the way of belt conveyor isometric distance conveying equipment and signal framing, being convenient to the follow-up noise signal to belt conveyor and carrying out duty and the localization of fault that analyzing and processing draws belt conveyor by RFID radio-frequency technique and shirtsleeve operation.Be specially adapted to long belt conveyor, for the localization of fault such as conveyer carrying roller, cylinder provides support, RFID is easy for installation can not be impacted the operation of belt feeder, RFID and the lower economize energy of card reader power consumption, even if the accurate positioning of RFID radio-frequency technique also effectively can realize location in the workplace of the bad environments such as colliery.Information data between system equipment is realized by wireless signal alternately, the trouble avoiding a large amount of cable to cause and constraint, and it is all more convenient to install, use and carry.
Accompanying drawing explanation
Fig. 1 is a kind of belt conveyor Noise Acquisition System Working Principle schematic diagram of the present invention.
Fig. 2 is the inner principle schematic of portable noise testing case of the present invention.
Fig. 3 is a kind of belt conveyor Noise Acquisition working-flow figure of the present invention.
Embodiment
Below in conjunction with accompanying drawing, specific embodiment of the invention is further described:
Embodiment 1: belt conveyor Noise Acquisition system comprises portable noise testing case, some RFID and radio receiver; RFID card reader, noise transducer, data acquisition unit, wireless transmission device and power supply are installed in described test box, noise transducer is connected with the input end of wireless transmission device by data acquisition unit, RFID card reader is connected with the input end of wireless transmission device, and power supply is that test box inner member is powered; Described RFID interval is affixed in conveyor frame; Described radio receiver is connected with host computer, is jointly deployed in Control Room.
Described RFID is installed in conveyor frame, and equidistantly arrange along belt trend, the spacing of two RFID is within the induction range of RFID card reader.
RFID (Radio Frequency Identification) i.e. REID, be a kind ofly read and write the communication technology of related data by radio signal identification specific objective, this technology is without the need to setting up machinery or optical contact between recognition system and specific objective.RFID technique has the advantages such as the large and data storage capacity of waterproof, antimagnetic, high temperature resistant, long service life, reading distance is large, and the work that identifies is without the need to manual intervention, can work in various rugged surroundings, is thus used widely in every field.
Fig. 3 is belt conveyor Noise Acquisition working-flow, during described Noise Acquisition system works, tester's handheld test case is walked about along conveyor frame, RFID card reader in described test box responds to the RFID be installed in conveyor frame in real time, each RFID has unique numbering and stores the information of this position, according to the information in the induction situation reading tag of RFID card reader and electronic tag to determine the current residing regional location of test box, this locating information is transferred to wireless signal transmitting apparatus by RFID card reader.Noise transducer in test box is real-time testing environment noise in the process of test box movement, and data acquisition unit gathers real-time noise data by noise data transmission to wireless signal transmitting apparatus.Real-time positioning information and noise monitoring data are sent to the reception of wireless signals equipment in Control Room by described wireless signal transmitting apparatus, and reception of wireless signals equipment is connected with host computer so that the follow-up analyzing and processing work to noise signal.
Claims (2)
1. a belt conveyor Noise Acquisition system, is characterized in that: belt conveyor Noise Acquisition system comprises portable noise testing case, some RFID and radio receiver; RFID card reader, noise transducer, data acquisition unit, wireless transmission device and power supply are installed in described test box, noise transducer is connected with the input end of wireless transmission device by data acquisition unit, RFID card reader is connected with the input end of wireless transmission device, and power supply is that test box inner member is powered; Described RFID interval is affixed in conveyor frame; Described radio receiver is connected with host computer, is jointly deployed in Control Room; During work, tester's handheld test case is walked about along conveyor frame, RFID card reader in described test box responds to the RFID be installed in conveyor frame in real time, each RFID has unique numbering and stores the information of position, according to the information in the induction situation reading tag of RFID card reader and electronic tag to determine the current residing regional location of test box, locating information is transferred to wireless transmission device by RFID card reader; Noise transducer in test box is real-time testing environment noise in the process of test box movement, and data acquisition unit gathers real-time noise data by noise data transmission to wireless transmission device; Real-time positioning information and noise monitoring data are sent to the radio receiver in Control Room by described wireless transmission device, and radio receiver is connected with host computer so that the follow-up analyzing and processing work to noise signal.
2. belt conveyor Noise Acquisition system according to claim 1, it is characterized in that: described RFID is installed in conveyor frame, equidistantly arrange along belt trend, the spacing of two RFID is within the induction range of RFID card reader.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310322611.3A CN103411663B (en) | 2013-07-29 | 2013-07-29 | Noise collecting system of belt conveyor |
| AU2014299212A AU2014299212B2 (en) | 2013-07-29 | 2014-02-19 | Noise collection system for belt conveyor |
| PCT/CN2014/072216 WO2015014118A1 (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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310322611.3A CN103411663B (en) | 2013-07-29 | 2013-07-29 | Noise collecting system of belt conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103411663A CN103411663A (en) | 2013-11-27 |
| CN103411663B true CN103411663B (en) | 2015-06-10 |
Family
ID=49604690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310322611.3A Active CN103411663B (en) | 2013-07-29 | 2013-07-29 | Noise collecting system of belt conveyor |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN103411663B (en) |
| AU (1) | AU2014299212B2 (en) |
| WO (1) | WO2015014118A1 (en) |
| ZA (1) | ZA201600711B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411663B (en) * | 2013-07-29 | 2015-06-10 | 中国矿业大学 | Noise collecting system of belt conveyor |
| CN106494847B (en) * | 2016-10-19 | 2018-08-07 | 宁夏大学 | Belt conveyer cruising inspection system |
| CN106768286B (en) * | 2016-12-26 | 2023-11-24 | 中国农业大学 | Agricultural machinery noise monitoring system and method |
| CN109305529A (en) * | 2018-10-15 | 2019-02-05 | 中国矿业大学(北京) | Belt conveyor noise monitoring system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201437473U (en) * | 2009-07-22 | 2010-04-14 | 武汉钢铁(集团)公司 | Failure monitoring system for belt conveyor |
| CN101702026A (en) * | 2009-11-11 | 2010-05-05 | 扬州三鑫矿山成套设备有限公司 | Positioning system for cross-section monitoring system of conveying belt of belt machine |
| CN101975083A (en) * | 2010-10-20 | 2011-02-16 | 浙江大学 | Roller failure monitoring system of belt conveyer |
| CN202373006U (en) * | 2011-12-28 | 2012-08-08 | 南京稻盛弘网络科技有限公司 | Radio frequency and audio frequency double identifying and positioning device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP4401501B2 (en) * | 1999-11-29 | 2010-01-20 | 東北電力株式会社 | Belt conveyor abnormality diagnosis device |
| US7504948B2 (en) * | 2006-04-26 | 2009-03-17 | Symbol Technologies, Inc. | Wireless rugged mobile data capture device with integrated RFID reader |
| WO2008142655A1 (en) * | 2007-05-23 | 2008-11-27 | Robert Eichhorn | A system for data collection |
| CN101197000A (en) * | 2007-11-30 | 2008-06-11 | 江苏天奇物流系统工程股份有限公司 | Position recognition method and device using radio frequency recognizing technology |
| CN201594045U (en) * | 2010-01-28 | 2010-09-29 | 阳泉煤业集团华越机械有限公司 | Vibration sieve fault diagnosing system |
| CN201602185U (en) * | 2010-02-26 | 2010-10-13 | 南通明兴科技开发有限公司 | Flexible conveying mechanism for clothes hanging production line |
| CN102381547B (en) * | 2011-09-15 | 2013-04-10 | 武汉武大卓越科技有限责任公司 | Online conveyor belt monitoring system and application method thereof |
| CN103411663B (en) * | 2013-07-29 | 2015-06-10 | 中国矿业大学 | Noise collecting system of belt conveyor |
-
2013
- 2013-07-29 CN CN201310322611.3A patent/CN103411663B/en active Active
-
2014
- 2014-02-19 WO PCT/CN2014/072216 patent/WO2015014118A1/en active Application Filing
- 2014-02-19 AU AU2014299212A patent/AU2014299212B2/en not_active Ceased
-
2016
- 2016-02-02 ZA ZA2016/00711A patent/ZA201600711B/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201437473U (en) * | 2009-07-22 | 2010-04-14 | 武汉钢铁(集团)公司 | Failure monitoring system for belt conveyor |
| CN101702026A (en) * | 2009-11-11 | 2010-05-05 | 扬州三鑫矿山成套设备有限公司 | Positioning system for cross-section monitoring system of conveying belt of belt machine |
| CN101975083A (en) * | 2010-10-20 | 2011-02-16 | 浙江大学 | Roller failure monitoring system of belt conveyer |
| CN202373006U (en) * | 2011-12-28 | 2012-08-08 | 南京稻盛弘网络科技有限公司 | Radio frequency and audio frequency double identifying and positioning device |
Non-Patent Citations (1)
| Title |
|---|
| 煤矿井下带式输送机噪声的分析和控制;李其钒等;《煤矿机械》;20101130;第31卷(第11期);第175－177页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2014299212A1 (en) | 2016-02-11 |
| CN103411663A (en) | 2013-11-27 |
| AU2014299212B2 (en) | 2017-02-02 |
| ZA201600711B (en) | 2017-05-31 |
| WO2015014118A1 (en) | 2015-02-05 |
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