CN202975748U - Real time monitor system for blower fan running state - Google Patents
Real time monitor system for blower fan running state Download PDFInfo
- Publication number
- CN202975748U CN202975748U CN201220645512XU CN201220645512U CN202975748U CN 202975748 U CN202975748 U CN 202975748U CN 201220645512X U CN201220645512X U CN 201220645512XU CN 201220645512 U CN201220645512 U CN 201220645512U CN 202975748 U CN202975748 U CN 202975748U
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- China
- Prior art keywords
- bearing seat
- processor
- blower fan
- storer
- temperature
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- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The utility model relates to a real time monitor system for blower fan running state. The system comprises a speed sensor, a memory, a processor and more than one terminals; the speed sensor is positioned on a bearing seat and is connected with the memory; the memory is connected with the processor; and the processor is connected with the terminals through 3G network. The real time monitor system for blower fan running state can provide evidences for analyzing blower fan fault reason, can improve determining accuracy of blower fan faults, and can reduce time for eliminating the blower fan faults.
Description
Technical field
The utility model relates to the Real-time Monitor Technique field of fan operation state, particularly relates to a kind of real-time monitoring system of fan operation state.
Background technology
Blower fan is to provide the equipment of the air stream of certain speed, and it is in operation and usually some faults can occurs, as untimely discovery and eliminating, will cause the damage of blower fan, causes very large loss to the user.Thereby need to monitor the running status of blower fan.
The technology of existing monitoring fan operation state, that speed pickup is arranged on the bearing seat of blower fan main shaft, this speed pickup is connected with processor, when the vibration speed value of sending here when processor judgement speed pickup exceeds the 4.6mm/s of national Specification, or bearing temperature rise is when surpassing 40 ℃, namely control alarm and send alerting signal, remind the staff in time to close and overhaul blower fan.
As seen, the fault arbitration functions of prior art can only realize based on the vibration speed value in a certain moment, when speed pickup breaks down and sends misdata, perhaps the accidental vibration-generating speed of bearing transfinite situation the time, this system all can send alerting signal, staff's processings of all will shutting down this moment, this not only loses time, and impact production.In addition, prior art can only play the effect of warning, and the foundation of the fan trouble analysis of causes can't be provided, and the maintainer must carry out comprehensive inspection to blower fan just can find the reason of fan trouble, and this also will spend the long time.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of real-time monitoring system of fan operation state, and the foundation of the fan trouble analysis of causes can be provided, and improves the fan trouble Accuracy of Judgement, and reduces the time of getting rid of fan trouble.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of real-time monitoring system of fan operation state, this blower fan comprise main shaft and are contained in bearing seat on described main shaft; This system comprises: speed pickup, storer, processor, more than one terminal; Wherein,
Described speed pickup is positioned on described bearing seat, and it is connected with described storer;
Described storer is connected with described processor;
Described processor is connected by 3G network with each terminal.
On the basis of technique scheme, the utility model can also be done following improvement:
Further, described bearing seat is in horizontal direction;
Described speed pickup is positioned at the central authorities at the top of described bearing seat.
Further, also comprise temperature sensor No. one, it is positioned on described bearing seat, and is connected with described storer.
Further, also comprise No. two temperature-detecting devices that are arranged in this bearing seat environment of living in, it is connected with described storer.
Further, described No. two temperature-detecting devices are: thermometer, and/or, No. two temperature sensors.
Further, also comprise the alarm that is connected with described processor.
Further, described alarm is: alarm bell, and/or, alarm lamp.
the beneficial effects of the utility model are: in the utility model, the vibration data of the bearing seat that speed pickup can detect it is delivered in real time storer and is preserved, processor can be in real time or is periodically judged according to the data of memory stores whether blower fan breaks down, because the data volume that can supply processor analysis judgement is more much bigger than prior art, thereby the utility model can be got rid of the situation that the accidental vibration-generating speed of bearing seat transfinites, it is not reported to the police as fan trouble, also can when breaking down, speed pickup in time judge, reminding the maintainer to change speed pickup gets final product, carry out major tune-up and need not to close blower fan, as seen, the utility model has improved the fan trouble Accuracy of Judgement greatly.In addition, because the vibration velocity data of bearing seat all are stored in storer, the terminal of processor and each 3G network can judge according to these data the origin cause of formation of fan trouble, and then accurately overhaul for the maintainer failure judgement position, therefore, the utility model can provide the foundation of the fan trouble analysis of causes, and reduces the time of getting rid of fan trouble.
Description of drawings
Fig. 1 is the structural drawing of the real-time monitoring system of the fan operation state that the utility model proposes.
Embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example only is used for explaining the utility model, is not be used to limiting scope of the present utility model.
Fig. 1 is the structural drawing of the real-time monitoring system of the fan operation state that the utility model proposes.As shown in Figure 1, this blower fan comprises main shaft 108 and is contained in bearing seat 101 on main shaft 108; This system comprises: speed pickup 102, storer 104, processor 105, more than one terminal 107.Processor 105 available computers wherein, Programmable Logic Device etc. have the equipment of calculating, arbitration functions and realize, terminal 107 can be for connecting 3G(3G (Third Generation) Moblie technology, the abbreviation of 3rd-generation) equipment such as mobile phone of network, computing machine, handwriting pad, panel computer.
In Fig. 1, speed pickup 102 is positioned on bearing seat 101, for detection of the vibration velocity of bearing seat 101.When bearing seat 101 was positioned at horizontal direction as shown in Figure 1, a preferred embodiment of speed pickup 102 present positions is: speed pickup 102 was positioned at the central authorities at the top of bearing seat 101, and the data of its detection are more accurate than other positions like this.
As shown in Figure 1, speed pickup 102 is connected with storer 104, and the vibration velocity that it can be detected is real-time transmitted to storer 104 and preserves.
In the utility model, processor 105 is connected by 3G network with each terminal 107, and like this, processor 105 can be transferred to each terminal 107 by 3G network with the vibration velocity data in certain hour (as 15 minutes), comes analyzing failure cause for terminal user.The fault that can't judge at blower fan generation processor 105, when fault that the maintainer is difficult to overhaul perhaps occurs, can be utilized terminal 107 to come the fault analysis and judgement reason by the technician of far-end, the remote command field maintemance personnel overhaul, perhaps utilize terminal 107 by 3G network to processor 105 operation signal, thereby realize remote control.
this shows, in the utility model, the vibration data of the bearing seat that speed pickup can detect it is delivered in real time storer and is preserved, processor can be in real time or is periodically judged according to the data of memory stores whether blower fan breaks down, because the data volume that can supply processor analysis judgement is more much bigger than prior art, thereby the utility model can be got rid of the situation that the accidental vibration-generating speed of bearing seat transfinites, it is not reported to the police as fan trouble, also can when breaking down, speed pickup in time judge, reminding the maintainer to change speed pickup gets final product, carry out major tune-up and need not to close blower fan, as seen, the utility model has improved the fan trouble Accuracy of Judgement greatly.In addition, because the vibration velocity data of bearing seat all are stored in storer, the terminal of processor and each 3G network can judge according to these data the origin cause of formation of fan trouble, and then accurately overhaul for the maintainer failure judgement position, therefore, the utility model can provide the foundation of the fan trouble analysis of causes, and reduces the time of getting rid of fan trouble.
As shown in Figure 1, this system can also comprise temperature sensor 103 No. one, and it is positioned on bearing seat 101, can detect the temperature of bearing seat 101, generally, because bearing seat 101 temperature everywhere is more or less the same, thereby temperature sensor 103 can be arranged at the optional position of bearing seat 101.Certainly, in other cases, a more than one temperature sensor 103 can also be set on bearing seat 101, to improve the accuracy of temperature detection.
In Fig. 1, No. one temperature sensor 103 is connected with storer 104, and the temperature of the bearing seat 101 that it can be detected is real-time transmitted to storer 104 and stores.Like this, processor 105 can be in real time or is periodically extracted the temperature data of the bearing seat 101 that storer 104 stores as the foundation of fan trouble judgement, as seen, also detected the temperature of bearing seat 101 due to the utility model, itself and vibration velocity are integrated carry out the fault judgement, therefore, fault judgment accuracy of the present utility model has obtained further raising.
In the temperature data that detects bearing seat 101, this system can also comprise temperature-detecting device 109 No. two, and it is arranged in the residing environment of this bearing seat 101, thereby can detect the temperature of bearing seat 101 environment of living in.As shown in Figure 1, No. two temperature-detecting device 109 is connected with storer 104, the temperature of bearing seat 101 environment of living in can be real-time transmitted to storer 104 and store.Like this, processor 105 can be compared to the temperature of bearing seat 101 and the temperature of environment of living in thereof, judges according to this whether the temperature of bearing seat rises, and then the running status of judgement bearing seat, thereby further improves the fan trouble Accuracy of Judgement.
No. two temperature-detecting devices 109 in the utility model can be thermometer, can be also No. two temperature sensors, can also take into account No. two temperature sensors with temperature simultaneously and realize, thus the accuracy of raising temperature detection.
As shown in Figure 1, this system also comprises the alarm 106 that is connected with processor 105,, controls alarm 106 and sends alerting signal when the judgement blower fan breaks down for processor 105, thereby remind the field maintemance personnel to carry out the maintenance of blower fan and various sensors.
the vibration velocity that can store according to storer 104 due to processor 105, the temperature of environment temperature and bearing seat 101 judges speed pickup 102, blower fan, whether a temperature sensor 103 and No. two temperature-detecting devices 109 break down, and for different fault types, alarm 106 can send different alerting signals, therefore, the alarm 106 here can be for sending the alarm bell of different warning the tinkle of bells, also can be for sending the alarm lamp of different colours alarm lamp light, dual-purposes both, namely use simultaneously alarm bell and alarm lamp as the alarm 106 in Fig. 1.
In the utility model, processor 105 can judge according to the data that storer 104 is stored whether blower fan breaks down, the method of judgement is varied, for example, when judging the vibration velocity (being recorded by speed pickup) of bearing seat, processor surpasses the 4.6mm/s of national Specification or the vibration limit value of any number that user oneself sets, and continue more than 30 seconds, determine that blower fan breaks down; When processor judgement bearing temperature rise surpasses predetermined temperature (as 40 ℃), and when continuing 15 minutes, can determine that blower fan breaks down; When processor judges bearing temperature rise sharply or continues to raise, can determine that blower fan breaks down.Etc..
In addition, processor can also judge whether the work of temperature sensor and speed pickup self breaks down, for example, when processor judgement temperature sensor or the detected data of speed pickup be fault value (such as: data that detect be zero or the data that detect when huge fluctuation occurring etc.) time, can determine that fault has appearred in corresponding sensor.
This shows, the utlity model has following advantage:
(1) in the utility model, the vibration data of the bearing seat that speed pickup can detect it is delivered in real time storer and is preserved, processor can be in real time or is periodically judged according to the data of memory stores whether blower fan breaks down, because the data volume that can supply processor analysis judgement is more much bigger than prior art, thereby the utility model can be got rid of the situation that the accidental vibration-generating speed of bearing seat transfinites, it is not reported to the police as fan trouble, also can when breaking down, speed pickup in time judge, reminding the maintainer to change speed pickup gets final product, carry out major tune-up and need not to close blower fan, as seen, the utility model has improved the fan trouble Accuracy of Judgement greatly.In addition, because the vibration velocity data of bearing seat all are stored in storer, the terminal of processor and each 3G network can judge according to these data the origin cause of formation of fan trouble, and then accurately overhaul for the maintainer failure judgement position, therefore, the utility model can provide the foundation of the fan trouble analysis of causes, and reduces the time of getting rid of fan trouble.
(2) the utility model is by detecting the temperature of bearing seat, itself and vibration velocity integrated carry out fault and judge, greatly improved fault judgment accuracy of the present utility model.
The above is only preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. the real-time monitoring system of a fan operation state, this blower fan comprise main shaft and are contained in bearing seat on described main shaft; It is characterized in that, this system comprises: speed pickup, storer, processor, more than one terminal; Wherein,
Described speed pickup is positioned on described bearing seat, and it is connected with described storer;
Described storer is connected with described processor;
Described processor is connected by 3G network with each terminal.
2. system according to claim 1, is characterized in that, described bearing seat is in horizontal direction;
Described speed pickup is positioned at the central authorities at the top of described bearing seat.
3. system according to claim 1, is characterized in that, also comprises temperature sensor No. one, and it is positioned on described bearing seat, and be connected with described storer.
4. system according to claim 1, is characterized in that, also comprises No. two temperature-detecting devices that are arranged in this bearing seat environment of living in, and it is connected with described storer.
5. system according to claim 4, is characterized in that, described No. two temperature-detecting devices are: thermometer, and/or, No. two temperature sensors.
6. system according to claim 1, is characterized in that, also comprises the alarm that is connected with described processor.
7. system according to claim 6, is characterized in that, described alarm is: alarm bell, and/or, alarm lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220645512XU CN202975748U (en) | 2012-11-29 | 2012-11-29 | Real time monitor system for blower fan running state |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220645512XU CN202975748U (en) | 2012-11-29 | 2012-11-29 | Real time monitor system for blower fan running state |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202975748U true CN202975748U (en) | 2013-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220645512XU Expired - Lifetime CN202975748U (en) | 2012-11-29 | 2012-11-29 | Real time monitor system for blower fan running state |
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| CN (1) | CN202975748U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191405A (en) * | 2017-05-27 | 2017-09-22 | 四川省达州钢铁集团有限责任公司 | A kind of blast furnace blower temperature monitoring method and system |
| CN110081011A (en) * | 2019-04-17 | 2019-08-02 | 浙江三新科技有限公司 | A kind of axial flow fan of air conditioner motor safety operation control system |
-
2012
- 2012-11-29 CN CN201220645512XU patent/CN202975748U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191405A (en) * | 2017-05-27 | 2017-09-22 | 四川省达州钢铁集团有限责任公司 | A kind of blast furnace blower temperature monitoring method and system |
| CN110081011A (en) * | 2019-04-17 | 2019-08-02 | 浙江三新科技有限公司 | A kind of axial flow fan of air conditioner motor safety operation control system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 471003 No. 20 Binhe Road, hi tech Development Zone, Henan, Luoyang Co-patentee after: LUOYANG NORTHGLASS TECHNOLOGY Co.,Ltd. Patentee after: Luoyang Beibo sanyuanliu Fan Technology Co.,Ltd. Co-patentee after: SHANGHAI NORTHGLASS TECHNOLOGY INDUSTRIAL Co.,Ltd. Address before: 471003 No. 20 Binhe Road, hi tech Development Zone, Henan, Luoyang Co-patentee before: LUOYANG NORTHGLASS TECHNOLOGY Co.,Ltd. Patentee before: LUOYANG NORTHGLASS TAIXIN FAN TECHNOLOGY Co.,Ltd. Co-patentee before: SHANGHAI NORTHGLASS TECHNOLOGY INDUSTRIAL Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |
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| CX01 | Expiry of patent term |