CN202057737U - Portable check meter - Google Patents
Portable check meter Download PDFInfo
- Publication number
- CN202057737U CN202057737U CN2011201518166U CN201120151816U CN202057737U CN 202057737 U CN202057737 U CN 202057737U CN 2011201518166 U CN2011201518166 U CN 2011201518166U CN 201120151816 U CN201120151816 U CN 201120151816U CN 202057737 U CN202057737 U CN 202057737U
- Authority
- CN
- China
- Prior art keywords
- watch case
- waterproof watch
- meter
- functional
- portable
- Prior art date
- 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.)
- Expired - Lifetime
Links
- 230000000149 penetrating effect Effects 0.000 claims abstract description 10
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000000007 visual effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
Abstract
The utility model relates to the technical field of electric power line loss axillary tools, in particular to a portable check meter. A multifunctional meter is arranged in a waterproof box, a split core type current transformer arranged outside is connected with a current terminal on the multifunctional meter by a first power lead penetrating through the waterproof box, and a piercing connector arranged outside is connected with a voltage terminal on the multifunctional meter by a second power lead penetrating through the waterproof box. The portable check meter has the advantages of small size, portability and convenience in use and operation and can be used for counting and summing electricity quantity required to be metered as needed, and further mounting position of the portable check meter can be changed optionally.
Description
Technical field
The utility model relates to a kind of technical field of electric power line loss kit, relates in particular to a kind of portable table of merit rating.
Background technology
Higher requirement has all been put forward to line loss by the Utilities Electric Co. of various places at present, and requires to reduce line loss, press the platform examination, so the line loss management work just seems extremely important.The reason of searching line loss concerning the line loss managerial staff member is daily main work, searches the line loss best bet and breaks the whole up into parts exactly, and the Jiang Tai district is a unit for the examination unit becomes with the low-voltage load line.But can not table of merit rating be installed comprehensively by low-voltage load unit again now, thus need a kind of table of merit rating that can arbitrarily load and unload, convenient " eliminating formula " search the line loss reason.In detail, platform district examination is that line loss is determined to the platform district, but the following low pressure line loss in platform district is searched and also needed each load to get rid of one by one.How is the following low pressure line loss in platform district got rid of? the simplest way is exactly in layer to check, line loss managerial staff member is exactly that the metering outfit that needs an easy installation, convenient use detects one by one by the load level, get rid of one by one, one section one section is come one section one section inspection.
Summary of the invention
The utility model provides a kind of portable table of merit rating at above-mentioned problems of the prior art.Purpose is in order to realize that arbitrarily carrying out electric weight examines, monitors, gathers function.
The technical scheme that its technical matters that solves the utility model adopts is:
Portable table of merit rating is to be provided with multi-functional gauging table in the waterproof watch case; The split core type current transformer of peripheral hardware is linked to each other with electric current connection jaws on the multi-functional gauging table by the waterproof watch case by first electrical lead; Second electrical lead on the penetrating cable clamp of peripheral hardware links to each other with voltage connection jaws on the multi-functional gauging table by the waterproof watch case.
Described waterproof watch case is located on the table case bracing frame, and table case bracing frame matches with waterproof watch case deck.
The door of meter casing of described waterproof watch case is provided with visual window.
The utility model is because to have a volume little, portable characteristics.Therefore the installation site can arbitrarily change.Can add up, gather the electric weight of needs measuring and calculating by demand.Also has the distinguishing feature of using with operation is very easy.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: split core type current transformer 1, the first electrical lead 2, the second electrical leads 3, penetrating cable clamp 4, waterproof watch case 5, multi-functional gauging table 6, table case bracing frame 7, waterproof watch case deck 8.
Below in conjunction with specific embodiment of the utility model and accompanying drawing, the utility model is described in detail.
Embodiment
As shown in Figure 1, Fig. 1 is a structural representation of the present utility model.The utility model is a kind of portable table of merit rating device, is made up of split core type current transformer 1, penetrating cable clamp 4, first electrical lead 2, second electrical lead 3, waterproof watch case 5, multi-functional gauging table 6, table case bracing frame.
Described waterproof watch case 5 is located on the table case bracing frame 7, and the door of meter casing of waterproof watch case 5 is provided with visual window.Table case bracing frame 7 matches with waterproof watch case deck 8.Multi-functional gauging table 6 hangs with waterproof watch case 5 and cooperates.Wherein split core type current transformer 1 is linked to each other with electric current connection jaws on the multi-functional gauging table 6 by waterproof watch case 5 by first electrical lead 2.Second electrical lead 3 on the penetrating cable clamp 4 links to each other with voltage connection jaws on the multi-functional gauging table 6 by waterproof watch case 5.
Described split core type current transformer 1, penetrating cable clamp 4, multi-functional gauging table 6 are selected market complete sets of products on sale for use.Described table case bracing frame 7 adopts insulating material to make with waterproof watch case 5, and voltage withstand class reaches 15KV.
In the electric system electrical lead to be loaded all need to measure it with what of electric power, clamp split core type current transformer 1 on lead this moment, penetrating cable clamp 4 is clipped in electrical lead on the top guidewire port simultaneously, set up the button above the tight penetrating cable clamp 4 of button behind the lead, probe in 4 just thrusts in the lead, lead is divided with the probe metal part contact, multi-functional gauging table 6 promptly begins to examine test job in the waterproof watch case 5 afterwards.
Claims (3)
1. portable table of merit rating, it comprises mutual inductor and gauging table, it is characterized in that: be provided with multi-functional gauging table (6) in the waterproof watch case (5); The split core type current transformer of peripheral hardware (1) is linked to each other with electric current connection jaws on the multi-functional gauging table (6) by waterproof watch case (5) by first electrical lead (2); Second electrical lead (3) on the penetrating cable clamp of peripheral hardware (4) links to each other with voltage connection jaws on the multi-functional gauging table (6) by waterproof watch case (5).
2. portable table of merit rating according to claim 1 is characterized in that: described waterproof watch case (5) is located on the table case bracing frame (7), and table case bracing frame (7) matches with waterproof watch case deck (8).
3. portable table of merit rating according to claim 1 is characterized in that: the door of meter casing of described waterproof watch case (5) is provided with visual window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201518166U CN202057737U (en) | 2011-05-12 | 2011-05-12 | Portable check meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201518166U CN202057737U (en) | 2011-05-12 | 2011-05-12 | Portable check meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202057737U true CN202057737U (en) | 2011-11-30 |
Family
ID=45017707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201518166U Expired - Lifetime CN202057737U (en) | 2011-05-12 | 2011-05-12 | Portable check meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202057737U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104597302B (en) * | 2015-01-06 | 2017-07-07 | 杭州海兴电力科技股份有限公司 | Electricity anti-theft system |
| CN111025063A (en) * | 2019-12-20 | 2020-04-17 | 河南中睿和能源科技有限公司 | Get electric puncture equipment |
-
2011
- 2011-05-12 CN CN2011201518166U patent/CN202057737U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104597302B (en) * | 2015-01-06 | 2017-07-07 | 杭州海兴电力科技股份有限公司 | Electricity anti-theft system |
| CN111025063A (en) * | 2019-12-20 | 2020-04-17 | 河南中睿和能源科技有限公司 | Get electric puncture equipment |
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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: 20121226 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121226 Address after: 110811 eight Heping Street, 94 Heping Street, Liaoning, Shenyang Patentee after: Liaoning Shenyang Electric Power Supply Co., Ltd. Patentee after: State Grid Corporation of China Address before: 110811 eight Heping Street, 94 Heping Street, Liaoning, Shenyang Patentee before: Liaoning Shenyang Electric Power Supply Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20111130 |
|
| CX01 | Expiry of patent term |