CN206740956U - A kind of electrical energy meter calibration bayonet unit - Google Patents
A kind of electrical energy meter calibration bayonet unit Download PDFInfo
- Publication number
- CN206740956U CN206740956U CN201720473324.6U CN201720473324U CN206740956U CN 206740956 U CN206740956 U CN 206740956U CN 201720473324 U CN201720473324 U CN 201720473324U CN 206740956 U CN206740956 U CN 206740956U
- Authority
- CN
- China
- Prior art keywords
- energy meter
- support
- right flank
- fixed support
- electric energy
- 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 - Fee Related
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Abstract
A kind of electrical energy meter calibration bayonet unit, including left surface fixed support（1）, right flank fixed support（7）, spring thimble（2）, indicator lamp（3）, removable fixed pillar（4）, support shaft（5）And adjusting screw（6）.The left surface fixed support and right flank fixed support are used to clamp electric energy meter；Left surface fixed support is fixedly connected with two support shafts being parallel to each other；The right flank fixed support can move horizontally on support shaft, to adapt to the electric energy meter of different size；Adjusting screw below right flank fixed support is used to fix the support bracket fastened position of right flank；The spring thimble is used for the voltage terminal for withstanding electric energy meter, so as to measure voltage.The utility model is applicable to the electric energy meter of various model types, indicating meter, can judge rapidly meter whether phase shortage, withstand voltage terminal for a long time without personnel at all levels during electrical energy meter calibration, reduce work difficulty.
Description
Technical field
A kind of electrical energy meter calibration bayonet unit is the utility model is related to, belongs to electric energy meter field of measuring techniques.
Background technology
Whether electric energy meter can produce error in operation, then need overproof according to code periodic detection electric energy meter error.Electricity
Energy table field-checking, is that powermeter verification instrumeter testing current line string is entered into tested electric energy meter current loop, voltage tester line parallel
Enter voltage circuit, general voltage is clipped on the voltage terminal of electric energy meter by voltage clamp.Some electric energy meter voltage terminals are convex
The state of rising can be gripped easily, and some electrical energy meter electricity pressure side electron current terminals are in a plane, without any raised position, scene
Verification then needs that the voltage tester line of tester withstood into voltage terminal with the pushing time by a staff, can also during test
Because be not in contact with it is firm can not test, or mobile that phase fault occurs is dangerous.
The content of the invention
The purpose of this utility model is, in order to solve the problems, such as that existing Watt-hour meter's field test is present, to disclose a kind of electric energy
Table verifies bayonet unit.
The technical solution of the utility model is that a kind of electrical energy meter calibration bayonet unit includes a kind of electrical energy meter calibration clamping dress
Put including left surface fixed support, right flank fixed support, spring thimble, indicator lamp, removable fixed pillar, support shaft and tune
Save screw.The both ends of two support shafts being parallel to each other are respectively perpendicular installed in left surface fixed support, right flank fixed support
Bottom；The removable fixed pillar of 4 identicals is arranged on two support shafts being parallel to each other, and can be moved up in support shaft
It is dynamic；Indicator lamp, energization socket and spring thimble, spring thimble connection socket are assembled with each removable fixed pillar；It is right
Adjusting screw is housed below the fixed support of side.
The left surface fixed support and right flank fixed support are used to clamp electric energy meter；Left surface fixed support and two
The support shaft being parallel to each other is fixedly connected；The right flank fixed support can move horizontally on support shaft, to adapt to difference
The electric energy meter of specification；Adjusting screw below right flank fixed support is used to fix the support bracket fastened position of right flank.
The spring thimble is vertically mounted on removable fixed pillar, and the spring thimble is removable solid by wire connection
Determine the energization socket or binding post of pillar.
The spring thimble is used for the voltage terminal for withstanding electric energy meter, so as to measure voltage.
Electric energy meter is clamped admittedly by the left surface fixed support and right flank fixed support of electrical energy meter calibration bayonet unit
It is fixed, each copper lug of the removable spring thimble fixed on pillar of bayonet unit respectively against electric energy meter；P-wire is connect again
Enter on the energization socket on the removable fixed pillar of the bayonet unit, the spring thimble on fixed pillar is by spring by voltage
Line has light emitting diode, for judging whether to have contacted firmly with being detected electric energy meter rigid contact in indicator lamp.The device has
Yellowish green red-black four different removable terminals, to be practically applicable to different size specification electric energy meter.
The beneficial effects of the utility model are that the utility model is applicable to the electric energy meter of various model types, indicator
Table, can judge rapidly meter whether phase shortage, during electrical energy meter calibration without personnel at all levels for a long time withstand voltage terminal, drop
Low work difficulty.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model bayonet unit；
Fig. 2 is the front view of the utility model bayonet unit；
Fig. 3 is the upward view of the utility model bayonet unit；
Fig. 4 is the right view of the utility model bayonet unit；
In figure, 1 is left surface fixed support；2 be spring thimble；3 be indicator lamp；4 be removable fixed pillar；5 be branch
Frame axle；6 be adjusting screw；7 be right flank fixed support.
Embodiment
Specific embodiment of the present utility model is as shown in figure 1, Fig. 2 is the front view of the present embodiment bayonet unit.
A kind of electric energy meter voltage of the present embodiment takes instruction device to include left surface fixed support 1, right flank fixed support
7th, spring thimble 2, indicator lamp 3, removable fixed pillar 4, support shaft 5 and adjusting screw 6.
As shown in figure 3, the both ends of two support shafts 5 being parallel to each other are respectively perpendicular installed in left surface fixed support 1, the right side
The bottom of side fixed support 7；The removable fixed pillar 4 of 4 identicals is arranged on two support shafts 5 being parallel to each other, and
It can be moved on support shaft 5；Indicator lamp 3, energization socket are assembled with each removable fixed pillar 4 and perpendicular to removable
The spring thimble of plane on fixed pillar, spring thimble connection socket；
The lower section of right flank fixed support 7 is equipped with adjusting screw 6, as shown in Figure 4.
When the present embodiment works, left surface fixed support 1 and right flank fixed support 7 grip electric energy meter；Buckle
Each copper lug of the removable spring thimble 2 fixed on pillar 4 of device respectively against electric energy meter；Described in p-wire is accessed again
On energization socket on the removable fixed pillar of bayonet unit, spring thimble on fixed pillar is by spring by pressure-wire and quilt
Electric energy meter rigid contact is examined, has light emitting diode in indicator lamp, for judging whether to have contacted firmly.
Claims (4)
1. a kind of electrical energy meter calibration bayonet unit, it is characterised in that described device includes left surface fixed support, right flank is fixed
Support, spring thimble, indicator lamp, removable fixed pillar, support shaft and adjusting screw；The two of two support shafts being parallel to each other
End is respectively perpendicular installed in left surface fixed support, the support bracket fastened bottom of right flank；The removable fixed pillar peace of 4 identicals
On the support shaft being parallel to each other mounted in two, and it can be moved on support shaft；It is assembled with referring on each removable fixed pillar
Show lamp, energization socket and spring thimble；Adjusting screw is housed below right flank fixed support.
A kind of 2. electrical energy meter calibration bayonet unit according to claim 1, it is characterised in that the left surface fixed support
It is used to clamp electric energy meter with right flank fixed support；Left surface fixed support is fixedly connected with two support shafts being parallel to each other；
The right flank fixed support can move horizontally on support shaft, to adapt to the electric energy meter of different size；Right flank fixes branch
Adjusting screw below frame is used to fix the support bracket fastened position of right flank.
3. a kind of electrical energy meter calibration bayonet unit according to claim 1, it is characterised in that the spring thimble is vertically pacified
On removable fixed pillar, the spring thimble connects the energization socket or terminals of removable fixed pillar by wire
Son.
4. a kind of electrical energy meter calibration bayonet unit according to claim 1, it is characterised in that the spring thimble is used to push up
The firmly voltage terminal of electric energy meter, so as to measure voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720473324.6U CN206740956U (en) | 2017-05-02 | 2017-05-02 | A kind of electrical energy meter calibration bayonet unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720473324.6U CN206740956U (en) | 2017-05-02 | 2017-05-02 | A kind of electrical energy meter calibration bayonet unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206740956U true CN206740956U (en) | 2017-12-12 |
Family
ID=60562439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720473324.6U Expired - Fee Related CN206740956U (en) | 2017-05-02 | 2017-05-02 | A kind of electrical energy meter calibration bayonet unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206740956U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108008344A (en) * | 2018-01-19 | 2018-05-08 | 陈劲游 | Buckle formula three-phase four-wire electric energy meter on-spot check gauge |
| CN108008345A (en) * | 2018-01-19 | 2018-05-08 | 陈劲游 | Buckle type single-phase electric energy meter on-site calibration instrument |
| CN108152785A (en) * | 2018-01-19 | 2018-06-12 | 陈劲游 | Buckle type three-phase three-wire electric energy meter on-site calibration instrument |
-
2017
- 2017-05-02 CN CN201720473324.6U patent/CN206740956U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108008344A (en) * | 2018-01-19 | 2018-05-08 | 陈劲游 | Buckle formula three-phase four-wire electric energy meter on-spot check gauge |
| CN108008345A (en) * | 2018-01-19 | 2018-05-08 | 陈劲游 | Buckle type single-phase electric energy meter on-site calibration instrument |
| CN108152785A (en) * | 2018-01-19 | 2018-06-12 | 陈劲游 | Buckle type three-phase three-wire electric energy meter on-site calibration instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20190502 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |