CN109307531A - A kind of vibration temperature acquisition device and its acquisition method - Google Patents
A kind of vibration temperature acquisition device and its acquisition method Download PDFInfo
- Publication number
- CN109307531A CN109307531A CN201811012712.XA CN201811012712A CN109307531A CN 109307531 A CN109307531 A CN 109307531A CN 201811012712 A CN201811012712 A CN 201811012712A CN 109307531 A CN109307531 A CN 109307531A
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- Prior art keywords
- mine
- substation
- underground
- vibration
- intrinsic safety
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2612—Data acquisition interface
Abstract
The present invention is a kind of vibration temperature acquisition device and its acquisition method, acquisition device includes that the first Mine-used I. S transmission substation and the second Mine-used I. S transmit substation, first Mine-used I. S transmits substation, second Mine-used I. S transmission substation is connected with Underground Mine Flameproof and intrinsically safe power supply, temperature sensor and vibrating sensor, Underground Mine intrinsic safety type information transmission interface, Underground Mine intrinsic safety type information transmission interface is connected with Underground Mine Flameproof and intrinsically safe D.C. regulated power supply, Mine-used I. S information transmission interface on well, Mine-used I. S information transmission interface is connected with monitoring host computer on well on well, mine explosion-suppression and intrinsic safety type D.C. regulated power supply on well.Mining vibration temperature acquisition device is acquired the vibration temperature data of the equipment such as speed reducer by vibrating sensor, temperature sensor, and collected data are uploaded to host computer, is observed by monitoring and diagnosis software.The present invention has more generality, can carry out real-time state monitoring to most of equipment.
Description
Technical field
The present invention relates to underground equipment running state monitoring field more particularly to a kind of vibration temperature acquisition device and its adopt
Set method.
Background technique
Running part of the speed reducer as industrial slewing, it is necessary to good safe operation state is kept, it could be more preferable
Effectively play device efficiency.Speed reducer must be standardized for this good state of guarantee, is scientific, systematization
Maintenance.Various advanced technologies were constantly introduced into industrial circle in recent years, and speed reducer is by working environment and continuously runs characteristic and is influenced,
One is directly subordinate to the important mornitoring position of equipment, and the introducing of on-line monitoring technique will be in the maintenance and dimension of industrial circle significant points
Modification makes, plays increasing effect during technology upgrading.
In the working environment of underground complexity, it will usually be supervised using the individually designed running state monitoring system of equipment
It surveys, the measurement of infrared radiation thermometer or defectoscope progress device temperature and the condition of the injury, still, existing equipment running monitoring system is only
It is not have generality for individual, applies needs and carry out different design improvements according to different equipment, greatly increase
Cost.By conventional vibration signal measurement, sufficiently long waveform can not be collected, common equipment detecting instrument can not be to equipment
Monitored in real time, cannot timely and effective discovering device failure, while being unable to get large number of equipment operation data.
Summary of the invention
Present invention seek to address that the deficiencies in the prior art, and provide a kind of vibration temperature acquisition device and its acquisition method.
The present invention to achieve the above object, using following technical scheme:
A kind of vibration temperature acquisition device, if including be arranged in underground several first Mine-used I. Ss transmission substation and
Dry the second Mine-used I. S transmits substation, and the first Mine-used I. S transmission substation, the second Mine-used I. S transmit substation
It is connected with Underground Mine Flameproof and intrinsically safe power supply, temperature sensor and vibrating sensor, the first Mine-used I. S transmission point
It stands and Underground Mine intrinsic safety type information transmission interface is connected with by Ethernet, the second Mine-used I. S transmission substation passes through ether
Net is connected with six road Ethernet interface analog boards, the six roads Ethernet interface analog board and Underground Mine intrinsic safety type information transmission interface phase
Even, the Underground Mine intrinsic safety type information transmission interface is connected with Underground Mine Flameproof and intrinsically safe D.C. regulated power supply, the well
Lower Mine-used I. S information transmission interface, which is connected with optical attenuator and is connected with Mine-used I. S on well by optical attenuator and optical fiber, to be believed
Coffret is ceased, Mine-used I. S information transmission interface is connected with monitoring host computer on well, mine explosion-suppression and intrinsic safety on well on the well
Type D.C. regulated power supply.
CPU processor, number are equipped in the first Mine-used I. S transmission substation, the second Mine-used I. S transmission substation
Isolating chip, power isolation module, RS485 isolating chip, temperature detection plate and vibration detection plate, the number isolating chip,
Power isolation module, RS485 isolating chip, temperature detection plate, vibration detection plate are connected with CPU processor, temperature sensor
Connect with temperature detection plate, vibrating sensor is connect with vibration detection plate, Underground Mine Flameproof and intrinsically safe power supply and power supply every
It is connected from module.
The CPU processor is using stm32F407 chip；It is described number isolating chip using
ADuM1411ARWZ number isolating chip；The RS485 isolating chip is using ADM2587EBRWZRS485 isolating chip.
The temperature sensor is PT100 temperature sensor.
The acquisition method of above-mentioned vibration temperature acquisition device, specific steps are as follows:
Temperature information, the vibration information of S1, temperature sensor and vibrating sensor acquisition underground equipment, it is mining by first
Intrinsic safety type transmission substation, the second Mine-used I. S transmission substation, Ethernet send Underground Mine intrinsic safety type information transmission interface to；
S2, Underground Mine intrinsic safety type information transmission interface will acquire information and be transferred to mine intrinsic safety on well by optical fiber connection
Type information transmission interface；
S3, Mine-used I. S information transmission interface communicate information to monitoring host computer on well, and monitoring host computer 11 examines on well
Disconnected analysis software is monitored equipment operation condition.
The beneficial effects of the present invention are: mining vibration temperature acquisition device of the invention is examined by vibration detection plate, temperature
Drafting board is acquired the vibration temperature data of the equipment such as speed reducer, and collected data are uploaded to host computer, passes through prison
Control diagnostic software is observed, and state-maintenance for speed reducer and fault diagnosis provide reliable data support, pass through logarithm
According to diagnosis, can analyze the operating status of equipment, realize the real time monitoring to equipment running status, timely and effectively discovery is asked
Topic, avoids disorderly closedown, greatly improves efficiency；Compared to the monitoring system individually designed for particular device, notebook data
Acquisition device has more generality, can carry out real-time state monitoring to most of equipment.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the circuit diagram of digital isolating chip in the present invention；
Fig. 3 is the enlarged drawing of part A in Fig. 2；
Fig. 4 is the enlarged drawing of part B in Fig. 2；
Fig. 5 is the enlarged drawing of C portion in Fig. 2；
Fig. 6 is the circuit diagram of power isolation module in the present invention；
Fig. 7 is the circuit diagram of RS485 isolating chip in the present invention；
Fig. 8 is the enlarged drawing of the part D in Fig. 7；
Fig. 9 is the enlarged drawing of the part E in Fig. 7；
Figure 10 is the enlarged drawing of the part F in Fig. 7；
Figure 11 is ethernet communication circuit diagram in the present invention；
Figure 12 is the enlarged drawing of the part G in Figure 11；
Figure 13 is the enlarged drawing of the part H in Figure 11；
Figure 14 is the enlarged drawing of the part I in Figure 11；
Figure 15 is the enlarged drawing of the part K in Figure 11；
In figure: the first Mine-used I. S of 1- transmits substation；The second Mine-used I. S of 2- transmits substation；3- Underground Mine flame proof
Intrinsically safe power supply；4- temperature sensor；5- vibrating sensor；6- Underground Mine intrinsic safety type information transmission interface；Six tunnel 7- with
Too network interface analog board；8- Underground Mine Flameproof and intrinsically safe D.C. regulated power supply；9- optical attenuator；Mine-used I. S on 10- well
Information transmission interface；Monitoring host computer on 11- well；Mine explosion-suppression and intrinsic safety type D.C. regulated power supply on 12- well；
It is described in detail below with reference to the embodiment of the present invention referring to attached drawing.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples:
As shown in Figure 1, a kind of vibration temperature acquisition device, several first Mine-used I. Ss including being arranged in underground are passed
Defeated substation 1 and several second Mine-used I. Ss transmit substation 2, and first Mine-used I. S transmits substation 1, second mining
Peace type transmission substation 2 is connected with Underground Mine Flameproof and intrinsically safe power supply 3, temperature sensor 4 and vibrating sensor 5, and described first
Mine-used I. S transmits substation 1 and is connected with Underground Mine intrinsic safety type information transmission interface 6, second mine intrinsic safety by Ethernet
Type transmits substation 2 and is connected with six road Ethernet interface analog boards 7, the six roads Ethernet interface analog board 7 and Underground by Ethernet
It is connected with intrinsic safety type information transmission interface 6, it is simultaneous that the Underground Mine intrinsic safety type information transmission interface 6 is connected with Underground Mine flame proof
Intrinsic safety type D.C. regulated power supply 8, the Underground Mine intrinsic safety type information transmission interface 6 are connected with optical attenuator 9 and pass through optical attenuation
Device 9 and optical fiber are connected with Mine-used I. S information transmission interface 10 on well, and Mine-used I. S information transmission interface 10 connects on the well
There are monitoring host computer 11 on well, mine explosion-suppression and intrinsic safety type D.C. regulated power supply 12 on well.
It is equipped with CPU processor in the first Mine-used I. S transmission substation 1, the second Mine-used I. S transmission substation 2,
Digital isolating chip, power isolation module, RS485 isolating chip, temperature detection plate and vibration detection plate, the number isolated core
Piece, power isolation module, RS485 isolating chip, temperature detection plate, vibration detection plate are connected with CPU processor, temperature sensing
Device 4 is connect with temperature detection plate, and vibrating sensor 5 is connect with vibration detection plate, Underground Mine Flameproof and intrinsically safe power supply 3 with
Power isolation module connection.
The CPU processor is using stm32F407 chip.
The circuit diagram of digital isolating chip as shown in Fig. 2,3,4,5 shown in, using ADuM1411ARWZ number isolating chip
Progress digital circuit is isolated with analog circuit, and transmission signal is prevented to be interfered.
The circuit diagram of power isolation module carries out isolation guarantor to in-line power as shown in fig. 6, using power isolation module
Shield, prevents high-voltage breakdown.
The circuit diagram of RS485 isolating chip is as shown in Fig. 7,8,9,10, using ADM2587EBRWZRS485 isolating chip,
Prevent high pressure from impacting to 485 internal circuits and transmission signal.
For ethernet communication circuit diagram as shown in Figure 11,12,13,14,15, ethernet communication uses integrated filter, can be with
It is effectively isolated high pressure, prevents high pressure from damaging to internal circuit, influences communication transmission quality.
The temperature sensor 4 is PT100 temperature sensor.
The acquisition method of above-mentioned vibration temperature acquisition device, specific steps are as follows:
S1, temperature sensor 4 and vibrating sensor 5 acquire temperature information, the vibration information of underground equipment, pass through the first mine
The transmission of Underground Mine intrinsic safety type information is sent to intrinsic safety type transmission substation 1, the second Mine-used I. S transmission substation 2, Ethernet
Interface 6；
S2, Underground Mine intrinsic safety type information transmission interface 6 will acquire information and be transferred on well mining by optical fiber connection
Peace type information transmission interface 10；
S3, Mine-used I. S information transmission interface 10 communicate information to monitoring host computer 11 on well, monitoring host computer 11 on well
Diagnostic analysis software be monitored equipment operation condition.
Mining vibration temperature acquisition device of the invention is by vibration detection plate, temperature detection plate to equipment such as speed reducers
Vibration temperature data are acquired, and collected data are uploaded to host computer, are observed by monitoring and diagnosis software, and
Reliable data support is provided for the state-maintenance and fault diagnosis of speed reducer, by the diagnosis to data, can analyze equipment
Operating status, realize to the real time monitoring of equipment running status, timely and effectively find the problem, avoid disorderly closedown, greatly
Improve efficiency；Compared to the monitoring system individually designed for particular device, notebook data acquisition device has more generality,
Real-time state monitoring can be carried out to most of equipment.
Relative to common equipment detecting instrument, the present apparatus has more real-time, can continue monitoring device operating status,
Storage analysis large number of equipment operation data, carries out analyzing and diagnosing；2048K vibration data can be acquired, it can be with more accurate effective
Analytical equipment operating status.
Adaptive type is good, can be monitored to most of equipment, and by deployment monitoring point, can according to point,
The operating status of the different location of same equipment is targetedly measured, also more targetedly, by host computer to each
Point is observed, more efficient.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the present invention implements not by aforesaid way
Limitation, as long as using the various improvement that the inventive concept and technical scheme of the present invention carry out, or not improved direct application
It is within the scope of the present invention in other occasions.
Claims (5)
1. a kind of vibration temperature acquisition device, which is characterized in that several first Mine-used I. Ss including being arranged in underground pass
Defeated substation (1) and several second Mine-used I. Ss transmission substation (2), first Mine-used I. S transmit substation (1), second
Mine-used I. S transmission substation (2) is connected with Underground Mine Flameproof and intrinsically safe power supply (3), temperature sensor (4) and vibrating sensing
Device (5), the first Mine-used I. S transmission substation (1) are connected with Underground Mine intrinsic safety type information transmission interface by Ethernet
(6), the second Mine-used I. S transmission substation (2) is connected with six road Ethernet interface analog boards (7), six tunnel by Ethernet
Ethernet interface analog board (7) is connected with Underground Mine intrinsic safety type information transmission interface (6), and the Underground Mine intrinsic safety type information passes
Defeated interface (6) is connected with Underground Mine Flameproof and intrinsically safe D.C. regulated power supply (8), and the Underground Mine intrinsic safety type information transmission connects
Mouth (6) is connected with optical attenuator (9) and is connected with Mine-used I. S information transmission interface on well by optical attenuator (9) and optical fiber
(10), on the well Mine-used I. S information transmission interface (10) be connected with monitoring host computer on well (11), on well mine explosion-suppression and this
Peace type D.C. regulated power supply (12).
2. a kind of vibration temperature acquisition device according to claim 1, which is characterized in that first Mine-used I. S passes
Defeated substation (1), the second Mine-used I. S transmission substation (2) in be equipped with CPU processor, digital isolating chip, power isolation module,
RS485 isolating chip, temperature detection plate and vibration detection plate, the number isolating chip, power isolation module, RS485 isolation
Chip, temperature detection plate, vibration detection plate are connected with CPU processor, and temperature sensor (4) is connect with temperature detection plate, vibration
Dynamic sensor (5) are connect with vibration detection plate, and Underground Mine Flameproof and intrinsically safe power supply (3) is connect with power isolation module.
3. a kind of vibration temperature acquisition device according to claim 2, which is characterized in that the CPU processor used
It is stm32F407 chip；The number isolating chip is using ADuM1411ARWZ number isolating chip；The RS485 every
Off-chip piece is using ADM2587EBRWZRS485 isolating chip.
4. a kind of vibration temperature acquisition device according to claim 3, which is characterized in that the temperature sensor (4) is
PT100 temperature sensor.
5. a kind of acquisition method of vibration temperature acquisition device as claimed in claim 4, which is characterized in that specific steps are as follows:
Temperature information, the vibration information of S1, temperature sensor (4) and vibrating sensor (5) acquisition underground equipment, pass through the first mine
Underground Mine intrinsic safety type information is sent to intrinsic safety type transmission substation (1), the second Mine-used I. S transmission substation (2), Ethernet
Coffret (6)；
S2, Underground Mine intrinsic safety type information transmission interface (6) will acquire information and be transferred to mine intrinsic safety on well by optical fiber connection
Type information transmission interface (10)；
S3, Mine-used I. S information transmission interface (10) communicate information to monitoring host computer on well (11), monitoring host computer on well
(11) diagnostic analysis software is monitored equipment operation condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811012712.XA CN109307531A (en) | 2018-08-31 | 2018-08-31 | A kind of vibration temperature acquisition device and its acquisition method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811012712.XA CN109307531A (en) | 2018-08-31 | 2018-08-31 | A kind of vibration temperature acquisition device and its acquisition method |
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| Publication Number | Publication Date |
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| CN109307531A true CN109307531A (en) | 2019-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811012712.XA Pending CN109307531A (en) | 2018-08-31 | 2018-08-31 | A kind of vibration temperature acquisition device and its acquisition method |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11125543A (en) * | 1997-10-21 | 1999-05-11 | Tabai Espec Corp | Environmental testing system and its environmental factor recording device |
| JP2005257289A (en) * | 2004-03-09 | 2005-09-22 | Meisei Electric Co Ltd | Vibration detecting device using optical fiber grating sensor |
| CN205485460U (en) * | 2016-01-29 | 2016-08-17 | 扬州福康斯发电机有限公司 | Can independently arrange generator monitored control system of barrier |
| CN207751523U (en) * | 2018-01-06 | 2018-08-21 | 张金鹏 | Mine belt conveyor based on Internet of Things monitors system |
-
2018
- 2018-08-31 CN CN201811012712.XA patent/CN109307531A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11125543A (en) * | 1997-10-21 | 1999-05-11 | Tabai Espec Corp | Environmental testing system and its environmental factor recording device |
| JP2005257289A (en) * | 2004-03-09 | 2005-09-22 | Meisei Electric Co Ltd | Vibration detecting device using optical fiber grating sensor |
| CN205485460U (en) * | 2016-01-29 | 2016-08-17 | 扬州福康斯发电机有限公司 | Can independently arrange generator monitored control system of barrier |
| CN207751523U (en) * | 2018-01-06 | 2018-08-21 | 张金鹏 | Mine belt conveyor based on Internet of Things monitors system |
Non-Patent Citations (2)
| Title |
|---|
| 刘朴等: "嵌入式矿井通风机在线监测与故障诊断系统设计 ", 《工矿自动化》 * |
| 杜岩等: "基于无线通信的矿用本安型设备监测子站研制 ", 《工矿自动化》 * |
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Application publication date: 20190205 |