CN202649456U - Electric energy meter vibration monitoring system - Google Patents
Electric energy meter vibration monitoring system Download PDFInfo
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- CN202649456U CN202649456U CN 201220171724 CN201220171724U CN202649456U CN 202649456 U CN202649456 U CN 202649456U CN 201220171724 CN201220171724 CN 201220171724 CN 201220171724 U CN201220171724 U CN 201220171724U CN 202649456 U CN202649456 U CN 202649456U
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- energy meter
- vibration
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- vibration monitor
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- 238000012544 monitoring process Methods 0.000 title abstract description 6
- 230000010355 oscillation Effects 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 238000012795 verification Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The embodiments of the utility model provide an electric energy meter vibration monitoring system. The electric energy meter vibration monitoring system comprises: a vibration sensor for detecting the vibration signal of an electric energy meter; a digital-to-analogue conversion module which is connected with the vibration sensor for converting the vibration signal into an analog vibration signal; and an electronic counting display which is connected with the digital-to-analogue conversion module for displaying the analog vibration signal and recording the number of vibration. The electric energy meter vibration monitoring system of the utility model can be used to perform tracking management on the whole transportation process of the electric energy meter so as to determine whether verification needs to be performed again.
Description
Technical field
The invention relates to the electric energy meter technology, particularly about the electric energy meter vibration monitoring, concretely, is about a kind of electric energy meter vibration monitor system.
Background technology
The electric energy meter of producing is at present carried out unified calibrating and unified dispensing mostly, but electric energy meter in dispensing, be transported to be installed on and in the on-the-spot process when which kind of vibration occured and have no way of learning, the falling of electric energy meter, the vibration of large intensity or the inaccurate metering that some other action that affects the electric energy meter accuracy may cause electric energy meter.So, how the overall process of electric energy meter circulation is carried out tracing management, the monitoring electric energy meter in dispensing, be transported to be installed on when which kind of vibration has occured in the on-the-spot process, and whether definite electric energy meter needs again to examine and determine and becomes unusually important.
The utility model content
The utility model provides a kind of electric energy meter vibration monitor system, carries out tracing management with the overall process to electric energy meter circulation, determining whether and need to again examine and determine, and reports to the police when Oscillation Amplitude is excessive.
To achieve these goals, the utility model provides a kind of electric energy meter vibration monitor system, and this electric energy meter vibration monitor system comprises: vibration transducer, for detection of the vibration signal of electric energy meter; D/A converter module connects described vibration transducer, is used for described vibration signal is converted to the analog vibration signal; Electronic counting display connects described D/A converter module, is used for showing described analog vibration signal and recording vibration number.
Further, described electric energy meter vibration monitor system comprises: external electric energy meter vibration monitor system and built-in electric energy meter vibration monitor system.
Further, for built-in electric energy meter vibration monitor system, connect the electric energy meter current supply circuit between described vibration transducer and the D/A converter module.
Further, described built-in electric energy meter vibration monitor system also comprises: storer, connect described electronic counting display and vibration transducer, and be used for storing described vibration signal and analog vibration signal.
Further, described built-in electric energy meter vibration monitor system also comprises: microprocessor, connect described storer, and be used for judging whether to report to the police according to Oscillation Amplitude, and send alerting signal; Alarm connects described microprocessor, is used for carrying out alarm operation according to described alerting signal.
Further, described electric energy meter vibration monitor system also comprises: electric energy meter carrier module and main station system; Described electric energy meter carrier module connects described storer and main station system, is used for described vibration signal and/or analog vibration signal are uploaded to described main station system.
Further, described storer is the Flash flash memory.
Further, described vibration transducer comprises: balance bob.
Further, described vibration transducer comprises: tripartite axial sensor and tripartite fixedly electron accelerator.
The beneficial effects of the utility model are, electric energy meter vibration monitor system of the present utility model can carry out tracing management to the overall process of electric energy meter circulation, determining whether and need to again examine and determine, and report to the police when Oscillation Amplitude is excessive.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.In the accompanying drawings:
Fig. 1 is the structural representation of the external electric energy meter vibration monitor system of the utility model embodiment;
Fig. 2 is the structural representation of the external electric energy meter vibration monitor system of the utility model embodiment.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model embodiment is clearer, below in conjunction with accompanying drawing the utility model embodiment is described in further details.At this, the utility model be used for is explained in illustrative examples of the present utility model and explanation thereof, but not as to restriction of the present utility model.
As shown in Figure 1, present embodiment provides a kind of electric energy meter vibration monitor system, it is characterized in that, described electric energy meter vibration monitor system comprises: vibration transducer 101, D/A converter module 102, and electronic counting display 103.
General vibration transducer can be a balance bob, and the on/off action can appear in the destroyed contact that can make of balance bob balance when up-down vibration, has just finished major function by electronic counter record and demonstration.
For high precision and and the electric energy meter of responsible consumer, vibration transducer can adopt tripartite axial sensor design and tripartite fixedly electronics signal for faster device.
Electric energy meter vibration monitor system of the present utility model can comprise: two kinds of external electric energy meter vibration monitor system and built-in electric energy meter vibration monitor systems, among Fig. 1 is external electric energy meter vibration monitor system, and the electric energy meter vibration monitor system of Fig. 1 can be realized record and the demonstration of vibration signal.External electric energy meter vibration monitor system is with vibration transducer 101, D/A converter module 102, and electronic counting display 103 is integrated, can be fixed on the energy, external electric energy meter vibration monitor system adopts the power supply of 1.5V alkaline button cell, can work alone fully, battery life reaches 12 months.Adopt counter directly to show, simple installation is in transportation and at any time copy reading of installation process.
As shown in Figure 2, the vibration transducer 101 of built-in electric energy meter vibration monitor system directly also needs to be connected electric energy meter current supply circuit 201 with D/A converter module 102.
Built-in electric energy meter vibration monitor system is except comprising vibration transducer 101 among Fig. 1, and D/A converter module 102 reaches outside the electronic counting display 103, can also comprise: storer 202, microprocessor 203 and alarm 204.
Preferably, as shown in Figure 2, built-in electric energy meter vibration monitor system can also comprise: electric energy meter carrier module 205 and main station system 206; Electric energy meter carrier module 205 connects described storer 202 and main station system 206, be used for vibration signal and/or the analog vibration signal of storer 202 storages are uploaded to described main station system, be convenient to main station system and monitor for a long time and judge whether electric energy meter in service has vibration.
Above-mentioned built-in electric energy meter vibration monitor system has increased and the main station system transfer function, vibration transducer 101 and D/A converter module 102 (can be the ICL7107 D/A converter module), microprocessor 203, Flash flash memory place electric energy meter inner, and electronic counting display 103 places the electric energy meter surface.
When vibration transducer adopted the axial sensor design of three parts and tripartite fixedly electronics signal for faster device, the signal that electronics signal for faster device obtains can be exaggerated circuit and filtering circuit amplifies and filtration.Amplifying circuit and filtering circuit can directly be connected between vibration transducer and the current supply circuit, amplify and be filtered into the common technology of this area, repeat no more here.
The beneficial effects of the utility model are, electric energy meter vibration monitor system of the present utility model can carry out tracing management to the overall process of electric energy meter circulation, determining whether and need to again examine and determine, and report to the police when Oscillation Amplitude is excessive.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above only is specific embodiment of the utility model; and be not used in and limit protection domain of the present utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (9)
1. an electric energy meter vibration monitor system is characterized in that, described electric energy meter vibration monitor system comprises:
Vibration transducer is for detection of the vibration signal of electric energy meter;
D/A converter module connects described vibration transducer, is used for described vibration signal is converted to the analog vibration signal;
Electronic counting display connects described D/A converter module, is used for showing described analog vibration signal and recording vibration number.
2. electric energy meter vibration monitor system according to claim 1 is characterized in that, described electric energy meter vibration monitor system comprises:
External electric energy meter vibration monitor system and built-in electric energy meter vibration monitor system.
3. electric energy meter vibration monitor system according to claim 2 is characterized in that, for built-in electric energy meter vibration monitor system, connects the electric energy meter current supply circuit between described vibration transducer and the D/A converter module.
4. electric energy meter vibration monitor system according to claim 3 is characterized in that, described built-in electric energy meter vibration monitor system also comprises:
Storer connects described electronic counting display and vibration transducer, is used for storing described vibration signal and analog vibration signal.
5. electric energy meter vibration monitor system according to claim 4 is characterized in that, described built-in electric energy meter vibration monitor system also comprises:
Microprocessor connects described storer, is used for judging whether to report to the police according to Oscillation Amplitude, and sends alerting signal;
Alarm connects described microprocessor, is used for carrying out alarm operation according to described alerting signal.
6. electric energy meter vibration monitor system according to claim 5 is characterized in that, described built-in electric energy meter vibration monitor system also comprises: electric energy meter carrier module and main station system;
Described electric energy meter carrier module connects described storer and main station system, is used for described vibration signal and/or analog vibration signal are uploaded to described main station system.
7. electric energy meter vibration monitor system according to claim 6 is characterized in that, described storer is the Flash flash memory.
8. electric energy meter vibration monitor system according to claim 7 is characterized in that, described vibration transducer comprises: balance bob.
9. electric energy meter vibration monitor system according to claim 7 is characterized in that, described vibration transducer comprises: tripartite axial sensor and tripartite fixedly electron accelerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220171724 CN202649456U (en) | 2012-04-20 | 2012-04-20 | Electric energy meter vibration monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220171724 CN202649456U (en) | 2012-04-20 | 2012-04-20 | Electric energy meter vibration monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202649456U true CN202649456U (en) | 2013-01-02 |
Family
ID=47418545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220171724 Expired - Fee Related CN202649456U (en) | 2012-04-20 | 2012-04-20 | Electric energy meter vibration monitoring system |
Country Status (1)
| Country | Link |
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| CN (1) | CN202649456U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105845007A (en) * | 2016-06-13 | 2016-08-10 | 国网辽宁省电力有限公司朝阳供电公司 | Intelligent electric energy meter simulation application test stand and use method thereof |
| CN105974355A (en) * | 2016-06-13 | 2016-09-28 | 国网辽宁省电力有限公司朝阳供电公司 | Electric energy metering device comprehensive operation detector and use method thereof |
| CN117554884A (en) * | 2023-11-16 | 2024-02-13 | 国网四川省电力公司泸州供电公司 | Auxiliary ammeter calibration system and method for simulating vibration environment |
-
2012
- 2012-04-20 CN CN 201220171724 patent/CN202649456U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105845007A (en) * | 2016-06-13 | 2016-08-10 | 国网辽宁省电力有限公司朝阳供电公司 | Intelligent electric energy meter simulation application test stand and use method thereof |
| CN105974355A (en) * | 2016-06-13 | 2016-09-28 | 国网辽宁省电力有限公司朝阳供电公司 | Electric energy metering device comprehensive operation detector and use method thereof |
| CN117554884A (en) * | 2023-11-16 | 2024-02-13 | 国网四川省电力公司泸州供电公司 | Auxiliary ammeter calibration system and method for simulating vibration environment |
| CN117554884B (en) * | 2023-11-16 | 2024-05-14 | 国网四川省电力公司泸州供电公司 | Auxiliary ammeter calibration system and method for simulating vibration environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Effective date: 20121219 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121219 Address after: 037008 No. 61 Yingbin West Road, Shanxi, Datong Patentee after: Datong Power Supply Branch, Shanxi Electric Power Co., Ltd. Patentee after: State Grid Corporation of China Address before: 037008 No. 61 Yingbin West Road, Shanxi, Datong Patentee before: Datong Power Supply Branch, Shanxi Electric Power Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20190420 |