CN206594286U - A kind of device of quick lookup failure electric energy meter - Google Patents
A kind of device of quick lookup failure electric energy meter Download PDFInfo
- Publication number
- CN206594286U CN206594286U CN201621108586.4U CN201621108586U CN206594286U CN 206594286 U CN206594286 U CN 206594286U CN 201621108586 U CN201621108586 U CN 201621108586U CN 206594286 U CN206594286 U CN 206594286U
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- China
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- electric energy
- energy meter
- live wire
- out terminal
- amperemeter
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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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- 238000009434 installation Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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Abstract
The utility model is related to a kind of device of quick lookup failure electric energy meter, belongs to electric power repair maintenance technology field.Technical scheme is：On electric energy meter from left to right, it is live wire end of incoming cables respectively provided with four terminals（1）, load live wire leading-out terminal（2）, zero line end of incoming cables（3）With load zero line leading-out terminal（4）；Clamp on amperemeter is connected on load live wire leading-out terminal（2）, timer matching electric energy meter（5）And clamp on amperemeter（6）.The utility model can intuitively, quickly find bug list, improve operating efficiency；And this method is simple to operate, it is easily mastered, and can guarantee that accuracy, largely avoided the wiring error caused by dismounting electric energy meter reason；Shorten power off time, reduce the workload for not understanding, alleviating staff of user；Background technology detects that one piece of electric energy meter is needed, and the work of one hour completion of demolition, installation, only need now 1 minute it is faulty with regard to that can judge whether, substantially increase operating efficiency.
Description
Technical field
The utility model is related to a kind of device of quick lookup failure electric energy meter, belongs to electric power repair maintenance technology field.
Background technology
Electric power system is due to longtime running, electric energy meter（Abbreviation ammeter）Often break down, if failure ammeter is found not
In time, it is easy to cause the problems such as all-in one desk area line loss is high, there is also potential safety hazard.Because ammeter is arranged on huge numbers of families, no
Large scale equipment may be used to be detected, ammeter can only be dismounted and detected；Under such circumstances, due to not convenient and practical
Failure ammeter method of testing and device, find that failure ammeter is very difficult in time, workload is big, and power off time is long.
Utility model content
The purpose of this utility model is to provide a kind of device of quick lookup failure electric energy meter, convenient use, live detection,
The ammeter that is out of order can be detected quickly, failure ammeter is found in time, solve the above mentioned problem that background technology is present.
A kind of device of quick lookup failure electric energy meter, comprising electric energy meter, clamp on amperemeter, timer, on electric energy meter from
It is left-to-right, it is live wire end of incoming cables, load live wire leading-out terminal, zero line end of incoming cables and load zero line outlet respectively provided with four terminals
End；Clamp on amperemeter is connected on load live wire leading-out terminal, timer matching electric energy meter and clamp on amperemeter；Set by timer
The current indication value of same time, observation clamp on amperemeter observation current value and electric energy meter, if electric current is missed within the same time
Difference decides that the electric energy meter is faulty in more than 0.5A.
The electric energy meter, for the electric energy meter with display actual current numerical value.
Electric energy meter is adjusted to current indication state, the same time is set by timer, clamp on amperemeter is observed respectively
Observe the current indication value of current value and electric energy meter；If both current value errors are in more than 0.5A within the same time（It is more than
Equal to 0.5A）, decide that the electric energy meter is faulty.
Good effect of the present utility model：Can intuitively, quickly find bug list, improve operating efficiency；And the party
Method is simple to operate, is easily mastered, and can guarantee that accuracy, largely avoided the wiring error caused by dismounting electric energy meter reason；Contracting
Short power off time, reduce the workload for not understanding, alleviating staff of user；Background technology detects one piece of electric energy meter
Need, the work of demolition, installation one hour completion, only need now 1 minute it is faulty with regard to that can judge whether, substantially increase work
Efficiency.
Brief description of the drawings
Fig. 1 is the utility model example structure schematic diagram；
In figure：Live wire end of incoming cables 1, load live wire leading-out terminal 2, zero line end of incoming cables 3, load zero line leading-out terminal 4, electric energy meter 5,
Clamp on amperemeter 6.
Embodiment
The utility model is described further with reference to the accompanying drawings and examples：
A kind of device of quick lookup failure electric energy meter, comprising electric energy meter 5, clamp on amperemeter 6, timer, on electric energy meter
From left to right, it is live wire end of incoming cables 1, load live wire leading-out terminal 2, zero line end of incoming cables 3 and load zero line respectively provided with four terminals
Leading-out terminal 4；Clamp on amperemeter is connected on load live wire leading-out terminal 2, timer matching electric energy meter 5 and clamp on amperemeter 6.
The electric energy meter, for the electric energy meter with display actual current numerical value.
Electric energy meter is adjusted to current indication state, the same time is set by timer, clamp on amperemeter is observed respectively
Observe the current indication value of current value and electric energy meter；If both current value errors are in more than 0.5A within the same time（It is more than
Equal to 0.5A）, decide that the electric energy meter is faulty.
If both current value errors are less than 0.5A within the same time, decide that the electric energy meter is normal.
Claims (2)
1. a kind of device of quick lookup failure electric energy meter, it is characterised in that：Include electric energy meter（5）, clamp on amperemeter（6）, meter
When device, be live wire end of incoming cables respectively provided with four terminals on electric energy meter from left to right（1）, load live wire leading-out terminal（2）, zero line
End of incoming cables（3）With load zero line leading-out terminal（4）；Clamp on amperemeter is connected on load live wire leading-out terminal（2）, timer matching electric energy
Table（5）And clamp on amperemeter（6）.
2. a kind of device of quick lookup failure electric energy meter according to claim 1, it is characterised in that：The electric energy meter,
For the electric energy meter with display actual current numerical value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621108586.4U CN206594286U (en) | 2016-10-10 | 2016-10-10 | A kind of device of quick lookup failure electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621108586.4U CN206594286U (en) | 2016-10-10 | 2016-10-10 | A kind of device of quick lookup failure electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206594286U true CN206594286U (en) | 2017-10-27 |
Family
ID=60129699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621108586.4U Active CN206594286U (en) | 2016-10-10 | 2016-10-10 | A kind of device of quick lookup failure electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206594286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106324553A (en) * | 2016-10-10 | 2017-01-11 | 国网冀北电力有限公司唐山供电公司 | Device and method for rapidly seeking fault electric energy meter |
-
2016
- 2016-10-10 CN CN201621108586.4U patent/CN206594286U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106324553A (en) * | 2016-10-10 | 2017-01-11 | 国网冀北电力有限公司唐山供电公司 | Device and method for rapidly seeking fault electric energy meter |
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| GR01 | Patent grant |