CN205562785U - Calibrating installation and system of electric energy meter - Google Patents
Calibrating installation and system of electric energy meter Download PDFInfo
- Publication number
- CN205562785U CN205562785U CN201521136122.XU CN201521136122U CN205562785U CN 205562785 U CN205562785 U CN 205562785U CN 201521136122 U CN201521136122 U CN 201521136122U CN 205562785 U CN205562785 U CN 205562785U
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- China
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- electric energy
- energy meter
- calibrating installation
- fixing seat
- connecting rod
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Abstract
The utility model discloses a calibrating installation of electric energy meter, it includes the fixing base, the needle and setting up of plugging into is in wiring subassembly on the fixing base, read the card reader subassembly and the locating component of radio frequency module signal in the electric energy meter, the needle of plugging into is fixed the wiring on the subassembly with the drive effect of wiring subassembly down with the signal port electricity of electric energy meter is connected, locating component will the examination position is being predetermine to the electric energy meter location. The scheme that workman current relatively examined and determine the electric energy meter, the utility model discloses a calibrating installation of electric energy meter is easy operation not only, still can avoid the emergence of incident, has improved the efficiency of examination, has saved the cost of labor. The utility model also discloses a verification system that includes the calibrating installation's of above -mentioned electric energy meter electric energy meter.
Description
[technical field]
The utility model relates to calibrating installation and the system of a kind of electric energy meter.
[background technology]
According to national measurement legal provisions, in order to ensure the accuracy of electric energy meter, need periodically electric energy meter
Examining and determine, existing electric energy meter calibration mainly uses manual mode of operation, needs artificial pin of plugging into connect
Refute the signal port of electric energy meter, and need manually to hold the radiofrequency signal in card reader removes reading power meters,
During such operating cost, efficiency is low, cannot meet batch calibrating demand, and there is potential safety hazard.
[summary of the invention]
The main purpose of the utility model preferred embodiment is to provide a kind of simple to operate and safe electric energy
The calibrating installation of table and system.
The utility model embodiment discloses the calibrating installation of a kind of electric energy meter, and it includes fixing seat, plugs into
Pin and be arranged on the connector assembly on described fixing seat, read radio-frequency module signal in described electric energy meter
Card reader assembly and positioning component, described in pin of plugging into be fixed on described connector assembly with in described wiring
Under the driving effect of assembly, the signal port with described electric energy meter electrically connects, and described positioning component is by described electricity
Default calibrating position can be positioned at by table.
Preferably, described card reader assembly is rotatably arranged on described fixing seat.
Preferably, the calibrating installation of above-mentioned electric energy meter also includes the described card reader assembly of rotatable connection
Hinge with described fixing seat.
Preferably, described pin of plugging into is electrically connected to described electricity in clamp crimping mode by described connector assembly
The signal port of energy table.
Preferably, described connector assembly includes mounting seat, first connecting rod, second connecting rod, handle and leads
To bar, described mounting seat is fixed on fixing seat, and one end of described first connecting rod is hinged on described mounting seat
On, the other end of described first connecting rod is hinged on one end of one end of described second connecting rod, described handle
Together, the other end of described second connecting rod is hinged with one end of described guide post, described in pin of plugging into be fixed on
On the other end of described guide post.
Preferably, described positioning component includes positioning screw and at least two locating pieces, and described location screw will
Described electric energy meter is screwed onto on described fixing seat, and locating piece described at least two is fixed on fixing seat and is formed
One limits the jaws that described electric energy meter rotates.
Preferably, described card reader assembly is rotatably connected on described locating piece by described hinge.
The utility model embodiment also discloses the system of a kind of electric energy meter, and it includes verification table and extremely
The calibrating installation of few two electric energy meters, the calibrating installation of described electric energy meter is described in any of the above-described scheme
The calibrating installation of electric energy meter, described fixing seat is fixedly installed on described verification table and by described at least two
The calibrating installation of electric energy meter shares.
Preferably, on the direction that locating piece described in two forms described jaws, electric energy meter described in adjacent two
Calibrating installation shares locating piece described in.
The calibrating installation of the electric energy meter disclosed in the utility model embodiment, first passing through positioning component will
Electric energy meter is positioned at default calibrating position, then is driven by fixed thereon pin of plugging into by connector assembly
To the position electrically connected with the signal port of electric energy meter, and by radio frequency in card reader assembly reading power meters
The signal of module, i.e. completes the signals collecting to electric energy meter and calibration operation, disclosed in the utility model
The calibrating installation of electric energy meter the most simple to operate, also can avoid the generation of security incident, improve calibrating
Efficiency, save cost of labor.The verification system of the electric energy meter disclosed in the utility model embodiment,
Also can realize batch and examine and determine electric energy meter.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the calibrating installation of the electric energy meter in the utility model preferred embodiment；
Fig. 2 is the front view of Fig. 1；
Fig. 3 is the enlarged drawing of part A in Fig. 1；
Fig. 4 is the structural representation of the verification system of the electric energy meter in the utility model preferred embodiment.
Reference: 1-fixes seat, and 2-plugs into pin, 3-connector assembly, 31-mounting seat, and 32-first is even
Bar, 33-second connecting rod, 34-handle, 35-guide post, 4-card reader assembly, 51-locating piece, 52-is fixed
Position screw, 6-hinge, 7-verification table, the calibrating installation of 8-electric energy meter.
[detailed description of the invention]
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with
Drawings and Examples, are further elaborated to the utility model.Should be appreciated that this place is retouched
The specific embodiment stated only in order to explain the utility model, be not used to limit the utility model, and under
All can be mutually combined as long as the most conflicting between the technical characteristic described by face.
Shown in seeing figures.1.and.2, the calibrating installation of the electric energy meter in the utility model embodiment includes
Fixing seat 1, pin 2 of plugging into, connector assembly 3, card reader assembly 4 and positioning component, wherein, connector assembly
3, card reader assembly 4 and positioning component are fixed on fixing seat 1, and pin 2 of plugging into is fixed on connector assembly 3
On, and pin 2 of plugging into signal port with electric energy meter can electrically connect under the driving effect of connector assembly 3, reads
Card device assembly 4 is the signal of radio-frequency module in reading power meters, and positioning component is for positioning electric energy meter
In default calibrating position.
The calibrating installation of the electric energy meter disclosed in the utility model embodiment, first passing through positioning component will
Electric energy meter is positioned at default calibrating position, then by connector assembly 3 by fixed thereon pin 2 of plugging into
It is driven into the position that the signal port with electric energy meter electrically connects, and by card reader assembly 4 reading power meters
The signal of interior radio-frequency module, i.e. completes the signals collecting to electric energy meter and calibration operation, the utility model
The calibrating installation of disclosed electric energy meter is the most simple to operate, also can avoid the generation of security incident, improves
The efficiency of calibrating, saves cost of labor.
In a particular embodiment, card reader assembly 4 is rotatably arranged on fixing seat 1, such sets
Put and can facilitate the fixing, when needing to be fixed on electric energy meter default calibrating position, by Card Reader of electric energy meter
Outwarding winding in device assembly 4 position of the signal of radio-frequency module in reading power meters, facilitates the fixing of electric energy meter,
After fixing electric energy meter, then card reader assembly 4 is rotated to the signal of radio-frequency module in reading power meters
Position；When needing to take electric energy meter away from default calibrating position, then by card reader assembly 4 from reading electricity
In energy table, outward winding in the position of the signal of radio-frequency module, facilitates taking away of electric energy meter.
Specifically, the calibrating installation of the electric energy meter in the utility model embodiment also includes hinge 6, hinge 6
One side fix with fixing seat 1, another side is fixed with card reader assembly 4, to realize card reader assembly 4 He
Being rotatably connected of fixing seat 1.
In a preferred embodiment, connector assembly 3 is electrically connected to electricity with clamp crimping mode pin 2 of plugging into
The signal port of energy table, can quickly electrically connect pin 2 of plugging into the signal port of electric energy meter, and improves calibrating effect
Rate.
In a particular embodiment, the concrete structure of connector assembly 3 include mounting seat 31, first connecting rod 32,
Second connecting rod 33, handle 34 and guide post 35, wherein, mounting seat 31 is fixed on fixing seat 1, and first
One end of connecting rod 32 is hinged in mounting seat 31, the other end of first connecting rod 32 and second connecting rod 33
One end, handle 34 one end hinged, one end of the other end of second connecting rod 33 and guide post 35
Hinged, pin 2 of plugging into is fixed on the other end of guide post 35.By active force being applied to handle 34
On, make handle 34 rotate, drive second connecting rod 33 and guide post 35 to move to realize plugging into the upper of pin 2
Lower movement, i.e. realizes pin 2 of plugging into and is connected or disconnected with being connected with the signal port of electric energy meter.
In a particular embodiment, as it is shown on figure 3, positioning component includes positioning screw 52 and two locating pieces
51, wherein, location screw 52 is for being screwed onto fixing seat 1 by electric energy meter, and two locating pieces 52 are fixed on
In reservation 1 and formed one restriction electric energy meter rotate jaws.I.e. location screw 52 limits electric energy meter
Mobile, two locating pieces 52 define the rotation of electric energy meter, thus electric energy meter is fixed on fixing seat with
Accredited.Certainly the block number of locating piece 51 is not limited to two pieces, can arrange three pieces or more.
In a particular embodiment, card reader assembly 4 is rotatably connected on locating piece 51, i.e. hinge 6
One side is fixed with locating piece 51, and another side is fixed with card reader assembly 4, to realize card reader assembly 4 He
Being rotatably connected of locating piece 51, namely realize being rotatably connected of card reader assembly 4 and fixing seat 1.
In conjunction with reference to Fig. 4, the invention also discloses the verification system of a kind of electric energy meter, it includes inspection
Determining the calibrating installation 8 of platform 7 and eight electric energy meters, the calibrating installation 8 of this electric energy meter is any of the above-described reality
Executing the calibrating installation of electric energy meter described in example, fixing seat 1 is fixedly installed on verification table 7, and can from Fig. 4
Knowing, fixing seat 1 is shared by the calibrating installation of above-mentioned eight electric energy meters.
The verification system of the electric energy meter disclosed in the utility model embodiment, because including on the utility model
State the calibrating installation of electric energy meter in embodiment, so it has the calibrating of the electric energy meter in above-described embodiment
All beneficial effects of device, as examined and determine the simple to operate of electric energy meter, also can avoid the generation of security incident,
Improve the efficiency of calibrating, save cost of labor, in addition, the inspection of the electric energy meter of the utility model embodiment
Determine system also can realize examining and determine electric energy meter in batches.
In a particular embodiment, formed on the direction of jaws at two locating pieces 51, the inspection of adjacent two electric energy meters
Determine device and share a positioning block 51.
The foregoing is only preferred embodiment of the present utility model, not new in order to limit this practicality
Type, all any amendment, equivalent and improvement made within spirit of the present utility model and principle
Deng, within should be included in protection domain of the present utility model.
Claims (9)
1. the calibrating installation of an electric energy meter, it is characterized in that, the calibrating installation of this electric energy meter includes fixing seat, the pin and be arranged on the connector assembly on described fixing seat, the card reader assembly reading radio-frequency module signal in described electric energy meter and positioning component of plugging into, described pin of plugging into is fixed on described connector assembly and electrically connects with signal port with described electric energy meter under the driving effect of described connector assembly, and described electric energy meter is positioned at by described positioning component presets calibrating position.
2. the calibrating installation of electric energy meter as claimed in claim 1, it is characterised in that described card reader assembly is rotatably arranged on described fixing seat.
3. the calibrating installation of electric energy meter as claimed in claim 2, it is characterised in that also include the hinge of the described card reader assembly of rotatable connection and described fixing seat.
4. the calibrating installation of electric energy meter as claimed in claim 3, it is characterised in that described pin of plugging into is electrically connected to the signal port of described electric energy meter by described connector assembly in clamp crimping mode.
5. the calibrating installation of electric energy meter as claimed in claim 4, it is characterized in that, described connector assembly includes mounting seat, first connecting rod, second connecting rod, handle and guide post, described mounting seat is fixed on fixing seat, one end of described first connecting rod is hinged in described mounting seat, the other end of described first connecting rod is hinged with one end of one end of described second connecting rod, described handle, the other end of described second connecting rod is hinged with one end of described guide post, described in pin of plugging into be fixed on the other end of described guide post.
6. the calibrating installation of electric energy meter as claimed in claim 5, it is characterized in that, described positioning component includes positioning screw and at least two locating pieces, described electric energy meter is screwed onto on described fixing seat by described location screw, and locating piece described at least two is fixed on fixing seat and is formed the jaws that a described electric energy meter of restriction rotates.
7. the calibrating installation of electric energy meter as claimed in claim 6, it is characterised in that described card reader assembly is rotatably connected on described locating piece by described hinge.
8. the verification system of an electric energy meter, it is characterized in that, including verification table and the calibrating installation of at least two electric energy meter, the calibrating installation of described electric energy meter is the calibrating installation of the electric energy meter described in claim 6 or 7, and described fixing seat is fixedly installed on described verification table and is shared by the calibrating installation of described at least two electric energy meter.
9. the verification system of electric energy meter as claimed in claim 8, it is characterised in that on the direction that locating piece described in two forms described jaws, described in adjacent two, the calibrating installation of electric energy meter shares locating piece described in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521136122.XU CN205562785U (en) | 2015-12-31 | 2015-12-31 | Calibrating installation and system of electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521136122.XU CN205562785U (en) | 2015-12-31 | 2015-12-31 | Calibrating installation and system of electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205562785U true CN205562785U (en) | 2016-09-07 |
Family
ID=56822986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521136122.XU Active CN205562785U (en) | 2015-12-31 | 2015-12-31 | Calibrating installation and system of electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205562785U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113433504A (en) * | 2021-05-12 | 2021-09-24 | 国网宁夏电力有限公司营销服务中心(国网宁夏电力有限公司计量中心) | Self-adaptive connection device for electric energy meter detection and electric energy meter detection system |
-
2015
- 2015-12-31 CN CN201521136122.XU patent/CN205562785U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113433504A (en) * | 2021-05-12 | 2021-09-24 | 国网宁夏电力有限公司营销服务中心(国网宁夏电力有限公司计量中心) | Self-adaptive connection device for electric energy meter detection and electric energy meter detection system |
| CN113433504B (en) * | 2021-05-12 | 2022-05-17 | 国网宁夏电力有限公司营销服务中心(国网宁夏电力有限公司计量中心) | Self-adaptive connection device for electric energy meter detection and electric energy meter detection system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |