CN206020647U - Current wiring terminal temperature rise monitoring system based on automatic calibration of electric energy meter - Google Patents
Current wiring terminal temperature rise monitoring system based on automatic calibration of electric energy meter Download PDFInfo
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- CN206020647U CN206020647U CN201620936121.1U CN201620936121U CN206020647U CN 206020647 U CN206020647 U CN 206020647U CN 201620936121 U CN201620936121 U CN 201620936121U CN 206020647 U CN206020647 U CN 206020647U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 9
- 238000013500 data storage Methods 0.000 claims abstract description 7
- 238000012545 processing Methods 0.000 claims description 2
- 238000012795 verification Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Abstract
The utility model is related to a kind of current wiring terminal temperature rise monitoring system based on automatic calibration of electric energy meter, and its technical characterstic is：Including temperature collecting device and temperature rise monitor terminal, temperature collecting device includes that the temperature sensor and micropower wireless sending module of casing and its inside, temperature sensor are tightly connected with voltage x current binding post and send the temperature rise data of collection to temperature rise monitor terminal by micropower wireless sending module；Temperature rise monitor terminal includes that micropower wireless receiving module, microprocessor, data disaply moudle, data storage, microprocessor are connected with micropower wireless receiving module, data disaply moudle, data storage.Temperature collecting device is plugged into by the utility model with automatic calibration system connecting device, uploads temperature rise data to temperature rise monitor terminal by micropower wireless sending module, improves the quality of calibrating, reduces the false drop rate of electric energy meter batch calibrating.
Description
Technical field
The utility model belongs to automatic calibration of electric energy meter technical field, especially a kind of based on automatic calibration of electric energy meter
Current wiring terminal temperature rise monitoring system.
Background technology
As the development of society, power consumer increase sharply, society is increasing to the demand of electric energy meter.At present, to electric energy meter
Batch-automated calibrating function is had been realized in, but, the direct shadow of operational reliability of electric energy meter automation batch calibration equipment
The calibrating quality of electric energy meter is rung.In verification process, need to plug into the Current Voltage terminal of electric energy meter, carry out basic
Error testing, if the connecting device failure of automatic calibration system, can cause unstable, contact resistance increase of plugging into, wiring
Terminal temperature is raised, and is caused the flase drop of electric energy meter, while wasting social resources, is also reduced the Service Quality of electric company
Amount.
Content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of reasonable in design, stable and reliable for performance,
The accuracy current wiring terminal temperature rise monitoring system based on automatic calibration of electric energy meter high and easy to use.
The utility model solves its technical problem and takes technical scheme below to realize：
A kind of current wiring terminal temperature rise monitoring system based on automatic calibration of electric energy meter, including temperature collecting device and
Temperature rise monitor terminal, the temperature collecting device include the temperature sensor and micropower wireless transmission mould of casing and its inside
Block, is provided with the voltage x current binding post docked with automatic calibration system connecting device, the temperature sensor on casing
Tightly it is connected with voltage x current binding post and the temperature rise data of collection is sent to temperature rise by micropower wireless sending module
Monitor terminal；The temperature rise monitor terminal includes that micropower wireless receiving module, microprocessor, data disaply moudle, data are deposited
Reservoir, microprocessor are connected with micropower wireless receiving module, data disaply moudle, data storage, realize temperature rise data
Reception, display, storage and analyzing and processing function.
The microprocessor is also connected with an alarm, is occurring realizing warning function when temperature is increased substantially.
Advantage of the present utility model and good effect are：
Temperature collecting device is plugged into by the utility model with automatic calibration system connecting device, can be put into automatically
Change and circulated in verification system, temperature-detecting device can gather terminals by the sensor closely coupled with binding post
The temperature of son, uploads temperature rise data to temperature rise monitor terminal by micropower wireless sending module, can be with temperature rise monitor terminal
See temperature rise and the history temperature rise data of the module of plugging into, so as to reflect the wiring reliability of the module of plugging into, if there is
The situation that temperature is increased substantially, can carry out warning reminding and artificially overhaul, fix a breakdown, improve calibrating before the system failure
Quality, reduces the false drop rate of electric energy meter batch calibrating.
Description of the drawings
Fig. 1 is system connection diagram of the present utility model.
Specific embodiment
The utility model embodiment is further described below in conjunction with accompanying drawing：
A kind of current wiring terminal temperature rise monitoring system based on automatic calibration of electric energy meter, as shown in figure 1, including temperature
Harvester (left side in figure) and temperature rise monitor terminal (right side in figure), temperature collecting device is with temperature rise monitor terminal by wireless
Communication modes are connected and are communicated.
The temperature collecting device includes the temperature sensor and micropower wireless sending module of casing and its inside, described
Casing structure is identical with electric energy meter, is provided with voltage x current binding post on casing, by voltage x current binding post with automatic
Changing verification system connecting device carries out wiring to which；Temperature collecting device can be considered electric energy meter and flow in automatic calibrator
Turn.Fundamental circuit is constituted between the voltage x current binding post of temperature collecting device, it is allowed to which automatic calibration of electric energy meter system exists
After the completion of plugging into, which is powered according to the flow process that normally examines and determine.The temperature sensor and voltage x current binding post tightly phase
Even, the data such as the actual temperature rise value of watt-hour meter automatic verification device binding post, temperature sensor quick and precisely can be recorded
The data of collection send temperature rise monitor terminal to by micropower wireless sending module, and the time interval of transmission can be arranged, example
Such as can be with temperature data of upload per five seconds.
The temperature rise monitor terminal includes micropower wireless receiving module, microprocessor, data disaply moudle, data storage
Device, microprocessor are connected with micropower wireless receiving module, data disaply moudle, data storage, micropower wireless receiving
Module is received the binding post temperature data of temperature collecting device collection and is shown by data disaply moudle, by data
Memory is stored, and microprocessor can draw automation by real-time temperature rise data and the comparative analysis of history temperature rise data
The wiring reliability of verification system connecting device.Microprocessor is also connected with an alarm, when there are the feelings that temperature is increased substantially
Condition, can be reported to the police by alarm and be reminded testing staff to be overhauled.
It is emphasized that embodiment described in the utility model is illustrative rather than determinate, therefore this reality
With the new embodiment including being not limited to described in specific embodiment, every new according to this practicality by those skilled in the art
The other embodiment that the technical scheme of type draws, also belongs to the scope of the utility model protection.
Claims (2)
1. a kind of current wiring terminal temperature rise monitoring system based on automatic calibration of electric energy meter, it is characterised in that：Including temperature
Harvester and temperature rise monitor terminal, the temperature collecting device include the temperature sensor of casing and its inside and micropower without
Line sending module, is provided with the voltage x current binding post docked with automatic calibration system connecting device, the temperature on casing
Degree sensor is tightly connected with voltage x current binding post and is passed the temperature rise data of collection by micropower wireless sending module
Give temperature rise monitor terminal；The temperature rise monitor terminal includes micropower wireless receiving module, microprocessor, data display mould
Block, data storage, microprocessor are connected with micropower wireless receiving module, data disaply moudle, data storage, are realized
The reception of temperature rise data, display, storage and analyzing and processing function.
2. the current wiring terminal temperature rise monitoring system based on automatic calibration of electric energy meter according to claim 1, its are special
Levy and be：The microprocessor is also connected with an alarm, is occurring realizing warning function when temperature is increased substantially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620936121.1U CN206020647U (en) | 2016-08-24 | 2016-08-24 | Current wiring terminal temperature rise monitoring system based on automatic calibration of electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620936121.1U CN206020647U (en) | 2016-08-24 | 2016-08-24 | Current wiring terminal temperature rise monitoring system based on automatic calibration of electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206020647U true CN206020647U (en) | 2017-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620936121.1U Active CN206020647U (en) | 2016-08-24 | 2016-08-24 | Current wiring terminal temperature rise monitoring system based on automatic calibration of electric energy meter |
Country Status (1)
| Country | Link |
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| CN (1) | CN206020647U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109283482A (en) * | 2018-11-20 | 2019-01-29 | 中国电力科学研究院有限公司 | A kind of electric energy meter automatic verification system electric current binding post temperature gauge method for building up and device |
| CN109324308A (en) * | 2018-11-20 | 2019-02-12 | 中国电力科学研究院有限公司 | A kind of automatic calibration of electric energy meter system multifunctional detector test method and device |
| CN109507632A (en) * | 2019-01-17 | 2019-03-22 | 广东电网有限责任公司 | A kind of monitoring system and monitoring method for electric energy meter detecting system |
| CN109507631A (en) * | 2019-01-17 | 2019-03-22 | 广东电网有限责任公司 | A kind of calibration method and device improving rate of plugging into |
| CN112037489A (en) * | 2020-09-17 | 2020-12-04 | 南方电网科学研究院有限责任公司 | Method and device for detecting out-of-limit alarm function of terminal block temperature, terminal and medium |
| CN112213686A (en) * | 2020-08-27 | 2021-01-12 | 国网山东省电力公司日照供电公司 | Checking system of automatic calibrating device of electric energy meter |
| CN112414568A (en) * | 2020-11-03 | 2021-02-26 | 国网山东省电力公司电力科学研究院 | Temperature rise monitoring system and monitoring method for electric energy meter calibrating device |
-
2016
- 2016-08-24 CN CN201620936121.1U patent/CN206020647U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109283482A (en) * | 2018-11-20 | 2019-01-29 | 中国电力科学研究院有限公司 | A kind of electric energy meter automatic verification system electric current binding post temperature gauge method for building up and device |
| CN109324308A (en) * | 2018-11-20 | 2019-02-12 | 中国电力科学研究院有限公司 | A kind of automatic calibration of electric energy meter system multifunctional detector test method and device |
| CN109507632A (en) * | 2019-01-17 | 2019-03-22 | 广东电网有限责任公司 | A kind of monitoring system and monitoring method for electric energy meter detecting system |
| CN109507631A (en) * | 2019-01-17 | 2019-03-22 | 广东电网有限责任公司 | A kind of calibration method and device improving rate of plugging into |
| CN112213686A (en) * | 2020-08-27 | 2021-01-12 | 国网山东省电力公司日照供电公司 | Checking system of automatic calibrating device of electric energy meter |
| CN112037489A (en) * | 2020-09-17 | 2020-12-04 | 南方电网科学研究院有限责任公司 | Method and device for detecting out-of-limit alarm function of terminal block temperature, terminal and medium |
| CN112037489B (en) * | 2020-09-17 | 2021-07-16 | 南方电网科学研究院有限责任公司 | Method and device for detecting out-of-limit alarm function of terminal block temperature, terminal and medium |
| CN112414568A (en) * | 2020-11-03 | 2021-02-26 | 国网山东省电力公司电力科学研究院 | Temperature rise monitoring system and monitoring method for electric energy meter calibrating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 300301 Tianjin City, Dongli District, Dongli Tourism Development Corporation building, room 233 Co-patentee after: State Grid Tianjin Electric Power Company Patentee after: Tianjin Energy Saving Service Co., Ltd. Co-patentee after: State Grid Corporation of China Address before: 300010 Tianjin city Hebei District Wujing Road No. 39 Co-patentee before: State Grid Corporation of China Patentee before: State Grid Tianjin Electric Power Company Co-patentee before: Tianjin Energy Saving Service Co., Ltd. |
|
| CP03 | Change of name, title or address |