CN107677985A - The intelligent meter hanging frame of laboratory three-phase electric energy meter calibrating - Google Patents
The intelligent meter hanging frame of laboratory three-phase electric energy meter calibrating Download PDFInfo
- Publication number
- CN107677985A CN107677985A CN201711146146.7A CN201711146146A CN107677985A CN 107677985 A CN107677985 A CN 107677985A CN 201711146146 A CN201711146146 A CN 201711146146A CN 107677985 A CN107677985 A CN 107677985A
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- China
- Prior art keywords
- bar
- elevating lever
- electric energy
- hanging frame
- phase electric
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
- G01R35/04—Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The present invention relates to a kind of intelligent meter hanging frame of laboratory three-phase electric energy meter calibrating, belong to kilowatt-hour meter Calibration Technology field.It includes pocket watch bar, elevating lever, support frame, pocket watch seat, base, support bar, junction block and thimble, the pocket watch bar is fixed on elevating lever, the plug division of elevating lever is plugged in the chute for being opened in support frame, elevating lever can move up and down along chute, the junction block is fixed on base by support bar, below pocket watch bar, the thimble is connected the junction block with electric current line, pressure-wire, signal wire respectively.This intelligent meter hanging frame instead of the poorly efficient manual Connection Mode of tradition, using intelligent wiring, avoid because misconnection caused by the artificial fatigue of high-volume inspection table wiring misses phenomenon.
Description
Technical field
The present invention relates to a kind of intelligent meter hanging frame of laboratory three-phase electric energy meter calibrating, belong to kilowatt-hour meter Calibration Technology neck
Domain.
Background technology
The meter hanging frame part of equipment for three-phase electrical energy meter need to carry out electric current line, pressure-wire, letter manually after pocket watch at present
Number line, the crimping of Multifunctional data line, clamping connection.Because it is most of need to carry out manual wiring, staff is also easy to produce fatigue operation and
Mistakes and omissions wiring phenomenon, stage body boosting are pinpointed the problems after flowing up and problem searched again so as to reduce calibrating efficiency and time；
Meanwhile human factor causes the phenomenon layer of unnecessary damage to go out not broken string and error connection caused by the operation repeatedly of signal wire
Thoroughly.
The content of the invention
In view of the foregoing defects the prior art has, the present invention proposes a kind of new laboratory three-phase electric energy meter calibrating and used
Intelligent meter hanging frame.
The present invention is realized using following technical scheme：
A kind of intelligent meter hanging frame of laboratory three-phase electric energy meter calibrating, including pocket watch bar, elevating lever, support frame, pocket watch seat,
Base, support bar, junction block and thimble, the pocket watch bar are fixed on elevating lever, and the plug division of elevating lever, which is plugged on, to be opened in
In the chute of support frame, elevating lever can be moved up and down along chute, and the junction block is fixed on base by support bar, described to connect
Below pocket watch bar, the thimble is connected line seat with electric current line, pressure-wire, signal wire respectively.
The support bar is bolted on base.
The base is provided with multiple rows of screw, and the support bar can be fixed in the screw of different height, on realizing
Lower movement, by the movement of support bar, the calibrating of different model kilowatt-hour meter can be met.
The thimble is connected by brute spring with junction block, brute spring ensure thimble with three-phase electric energy meter terminal hole
There is certain degree of allowing in contact process and provide extruding force of the thimble to energy meter terminal afterwards in place in elevating lever motion, it is ensured that
Reliable electric between thimble and energy meter terminal contacts.
The elevating lever is provided at both ends with handle.
The thimble is arc moon type.
The beneficial effects of the invention are as follows：Using the intelligent meter hanging frame of laboratory three-phase electric energy meter of the present invention calibrating:
1. it can be improved on the basis of existing meter hanging frame, it is not necessary to integral replacing, while can also fit completely
For existing inspection list procedure.
2. signal wire end, be fixed on junction block using firm welding manner and be connected with signal top, avoid due to
Misconnection caused by the artificial fatigue of high-volume inspection table wiring misses phenomenon, and retains original circuit segment pulse to greatest extent, real
The existing problematic disassembling, assembling and replacing of pulse plate is convenient.
3. by Optimizing Reconstruction, ensure that each binding post contacts well with electric energy meter, even if 100A high current is without beating
Screw, the speed of verification is improved, hang the time of more than 1 times than saving before transformation of a collection of table.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
In figure：1st, support frame；2nd, elevating lever；3rd, chute；4th, pocket watch bar；5th, support bar；6th, thimble；7th, bolt；8th, wiring
Seat；9th, base.
Embodiment
In order that the object of the invention, technical scheme are more clearly understood, below in conjunction with the accompanying drawings, the present invention is made further detailed
Describe in detail bright.
As shown in figure 1, the intelligent meter hanging frame of three-phase electric energy meter calibrating in laboratory of the present invention, including pocket watch bar 4, liter
Drop bar 2, support frame 1, pocket watch seat, base 9, support bar 5, junction block 8 and thimble 6, the pocket watch bar 4 are fixed on elevating lever 2,
The plug division of elevating lever 2 is plugged in the chute 3 for being opened in support frame 1, and elevating lever 2 is provided at both ends with handle, and elevating lever 2 can edge
Chute 3 is moved up and down, and the junction block 8 is fixed on support bar 5, and the support bar 5 is fixed on base 9 by bolt 7, institute
Junction block 8 is stated located at the lower section of pocket watch bar 4, the thimble 6 is arc moon type, and thimble 6 connects with electric current line, pressure-wire, signal wire respectively
Connect, thimble 6 is connected by brute spring with junction block 8.The base 9 is provided with multiple rows of screw, and the support bar 5 can be fixed on
In the screw of different height, moved up and down so as to realize.
In use, intelligent meter hanging frame of the present invention is formed a line, three-phase electric energy meter is hung on pocket watch bar 4, hung
The handle of elevating lever 2 is pulled after full, moves downward electric energy meter, the height of pre-adjusted support bar 5 so that elevating lever 2
When dropping to bottom, the binding post joint with three phase watt-hour meter just of thimble 6, so as to realize the calibrating of three-phase electric energy meter.
Because the line that three phase watt-hour meter needs connect is more, the achievement of raising efficiency is more obvious after transformation；Such as 16 table
Voltage and current signal all manual wiring before the three phase watt-hour meter transformation of position；After transformation positioning, it can not only reduce the hair of error connection
It is raw, and realize that the successively crimping fixation of electric current and signal can examine table, need also to check wiring before transformation within 30 minutes, after transformation
16 epitope 5-7 minutes can complete inspection table.
The present invention can be widely used in kilowatt-hour meter calibrating occasion.
Claims (6)
1. the intelligent meter hanging frame of a kind of laboratory three-phase electric energy meter calibrating, it is characterised in that including pocket watch bar (4), elevating lever
(2), support frame (1), pocket watch seat, base (9), support bar (5), junction block (8) and thimble (6), the pocket watch bar (4) are fixed on
On elevating lever (2), the plug division of elevating lever (2) is plugged in the chute (3) for being opened in support frame (1), and elevating lever (2) can be along cunning
Groove (3) is moved up and down, and the junction block (8) is fixed on base (9) by support bar (5), and the junction block (8) is located at pocket watch
Below bar (4), the thimble (6) is connected with electric current line, pressure-wire, signal wire respectively.
2. the intelligent meter hanging frame of three-phase electric energy meter calibrating in laboratory according to claim 1, it is characterised in that the support
Bar (5) is fixed on base (9) by bolt (7).
3. the intelligent meter hanging frame of three-phase electric energy meter calibrating in laboratory according to claim 2, it is characterised in that the base
(9) multiple rows of screw is provided with, the support bar (5) can be fixed in the screw of different height, be moved up and down so as to realize.
4. the intelligent meter hanging frame of three-phase electric energy meter calibrating in laboratory according to claim 1, it is characterised in that the thimble
(6) it is connected by brute spring with junction block (8).
5. the intelligent meter hanging frame of three-phase electric energy meter calibrating in laboratory according to claim 1, it is characterised in that the lifting
Bar (2) is provided at both ends with handle.
6. the intelligent meter hanging frame of three-phase electric energy meter calibrating in laboratory according to claim 1, it is characterised in that the thimble
(6) it is arc moon type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711146146.7A CN107677985A (en) | 2017-11-17 | 2017-11-17 | The intelligent meter hanging frame of laboratory three-phase electric energy meter calibrating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711146146.7A CN107677985A (en) | 2017-11-17 | 2017-11-17 | The intelligent meter hanging frame of laboratory three-phase electric energy meter calibrating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107677985A true CN107677985A (en) | 2018-02-09 |
Family
ID=61149948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711146146.7A Pending CN107677985A (en) | 2017-11-17 | 2017-11-17 | The intelligent meter hanging frame of laboratory three-phase electric energy meter calibrating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107677985A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109254260A (en) * | 2018-11-23 | 2019-01-22 | 国网辽宁省电力有限公司沈阳供电公司 | Recycling meter calibrating detection device and calibrating detection method applied to substation |
| WO2023066369A1 (en) * | 2021-10-22 | 2023-04-27 | 浙江万胜智能科技股份有限公司 | Module power-on test device for electricity meter based on internet of things |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000175312A (en) * | 1998-12-02 | 2000-06-23 | Togami Electric Mfg Co Ltd | Electrical apparatus installing device, electrical apparatus removing device, electrical apparatus attaching/detaching device consisting thereof, and removal thereof |
| CN201281757Y (en) * | 2008-08-12 | 2009-07-29 | 杭州海兴电器有限公司 | Rapid connection fixture for checking electric energy meter |
| CN201852933U (en) * | 2010-12-01 | 2011-06-01 | 飞跃联合科技集团有限公司 | Calibrating device for single-phase electric energy meter |
| CN202110274U (en) * | 2011-05-24 | 2012-01-11 | 北京市电力公司 | Association test tool for meter switch |
| CN202614926U (en) * | 2012-05-31 | 2012-12-19 | 重庆市电力公司电力科学研究院 | Automatic wiring unit of electric energy meter verifying system |
| CN105572622A (en) * | 2015-11-30 | 2016-05-11 | 深圳市鸿志软件有限公司 | Pluggable-connection compatible electric energy meter detection method and device |
| CN205384361U (en) * | 2015-12-28 | 2016-07-13 | 漳州科能电器有限公司 | Roof pressure pocket watch device of electric energy meter and car of having good luck |
-
2017
- 2017-11-17 CN CN201711146146.7A patent/CN107677985A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000175312A (en) * | 1998-12-02 | 2000-06-23 | Togami Electric Mfg Co Ltd | Electrical apparatus installing device, electrical apparatus removing device, electrical apparatus attaching/detaching device consisting thereof, and removal thereof |
| CN201281757Y (en) * | 2008-08-12 | 2009-07-29 | 杭州海兴电器有限公司 | Rapid connection fixture for checking electric energy meter |
| CN201852933U (en) * | 2010-12-01 | 2011-06-01 | 飞跃联合科技集团有限公司 | Calibrating device for single-phase electric energy meter |
| CN202110274U (en) * | 2011-05-24 | 2012-01-11 | 北京市电力公司 | Association test tool for meter switch |
| CN202614926U (en) * | 2012-05-31 | 2012-12-19 | 重庆市电力公司电力科学研究院 | Automatic wiring unit of electric energy meter verifying system |
| CN105572622A (en) * | 2015-11-30 | 2016-05-11 | 深圳市鸿志软件有限公司 | Pluggable-connection compatible electric energy meter detection method and device |
| CN205384361U (en) * | 2015-12-28 | 2016-07-13 | 漳州科能电器有限公司 | Roof pressure pocket watch device of electric energy meter and car of having good luck |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109254260A (en) * | 2018-11-23 | 2019-01-22 | 国网辽宁省电力有限公司沈阳供电公司 | Recycling meter calibrating detection device and calibrating detection method applied to substation |
| WO2023066369A1 (en) * | 2021-10-22 | 2023-04-27 | 浙江万胜智能科技股份有限公司 | Module power-on test device for electricity meter based on internet of things |
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