CN206274332U - A kind of distribution automation electric instrument - Google Patents
A kind of distribution automation electric instrument Download PDFInfo
- Publication number
- CN206274332U CN206274332U CN201621341283.7U CN201621341283U CN206274332U CN 206274332 U CN206274332 U CN 206274332U CN 201621341283 U CN201621341283 U CN 201621341283U CN 206274332 U CN206274332 U CN 206274332U
- Authority
- CN
- China
- Prior art keywords
- ammeter
- contact point
- electric contact
- shell
- hole
- 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.)
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Abstract
The utility model discloses a kind of distribution automation electric instrument,Its structure includes being covered on ammeter,Upper lid sight glass,Shell after ammeter,Lock screw hole,Bonnet positions hanging hole,Disposable lead seal hole,Enter electric contact point,Go out electric contact point,Bonnet location hole,Automation list degree ammeter mechanical device,Described upper lid sight glass is located at ammeter upper lid surface,Shell is flexibly connected with lid on ammeter after described ammeter,Described lock screw hole is inside shell after ammeter,Described bonnet positioning hanging hole is located at the shell back side after ammeter,Described disposable lead seal hole covers lower section on ammeter,Described enters electric contact point located at lid lower left on ammeter,Described goes out electric contact point located at lid lower right on ammeter,Described bonnet location hole is located at shell lower section after ammeter,The utility model provides a kind of distribution automation electric instrument,By using machinery degree of walking structure,Realizing the electric instrument is easily subject to external signal interference to produce error.
Description
Technical field
The utility model is a kind of distribution automation electric instrument, belongs to electric instrument field.
Background technology
Electric instrument is used as advanced intelligent, the digitized power network front-end collection element of one kind.It is widely used in various
Control system, SCADA system and energy management system, the automation of transformation substations, cell power monitoring, industrial automation, intelligence are built
Build, intelligent power distribution cabinet.In the equipment such as switch cubicle.With easy for installation, wiring is simple, the features such as quantities is small.
Prior art discloses Application No.：201520615744.4 the utility model discloses a kind of new electric power instrument
Table, the utility model is related to electric instrument technical field, and it includes electric instrument shell, face patch, face piece construction opening；Electricity
The front end face of power meter case is provided with face piece construction opening, and the outer surface of face piece construction opening is provided with face patch, electric power
The inside of meter case is provided with all kinds of force devices；It also includes facing groove, slot and sealing strip；Outside described electric instrument
The front end face of shell is provided with facing groove, and the periphery of facing groove offers slot；Described face patch is plugged in slot, slot
Outside is provided with sealing strip.Its face patch is solved due to the volume pin or edge-curl phenomenon that occur after long-term use, is effectively protected
Internal electrical equipment, greatly reduces its maintenance rate.But the electric instrument is not machinery degree of walking structure, outside is easily subject to
Signal interference produces error.
Utility model content
In view of the shortcomings of the prior art, the utility model purpose is to provide a kind of distribution automation electric instrument, its
Structure include ammeter Shang Gai, upper lid sight glass, ammeter after shell, lock screw hole, bonnet positioning hanging hole, disposable lead seal hole,
Enter electric contact point, go out electric contact point, bonnet location hole, automation list degree ammeter mechanical device, described upper lid sight glass is located at electricity
Table upper lid surface, shell is flexibly connected with lid on ammeter after described ammeter, and described lock screw hole is located at after ammeter inside shell,
Described bonnet positioning hanging hole is located at the shell back side after ammeter, and described disposable lead seal hole covers lower section on ammeter, described
Enter electric contact point located at lid lower left on ammeter, described goes out electric contact point located at lid lower right on ammeter, and described bonnet is determined
Position hole is located at shell upper surface, described automation after ammeter located at shell lower section after ammeter, described entering electric contact point and go out electric contact point
Single degree ammeter mechanical device is provided with magnetic field and is oriented to sheet, voltage circle, electric current circle, aluminium dish central shaft, counting scale, braking permanent magnetic
Iron, aluminium dish, described voltage circle are oriented to sheet top located at magnetic field, and described electric current circle is provided with two, and described electric current circle sets
Sheet lower section both sides are oriented in magnetic field, described aluminium dish central shaft is located at aluminium dish center, and described counting scale is located at aluminium dish center
On axle, described braking permanent magnet is located at aluminium dish side.
Further, the described electric contact point that enters is provided with into electric contact point live blade, enters electric contact point neutral blade, it is described enter electricity
Contact live blade is located at into electric contact point neutral blade left side.
Further, the described electric contact point that goes out is provided with out electric contact point live blade, goes out electric contact point neutral blade, it is described go out electricity
Contact live blade is located at out electric contact point neutral blade left side.
The utility model provides a kind of distribution automation electric instrument, by using machinery degree of walking structure, realizes this
Electric instrument is easily subject to external signal interference to produce error.
Brief description of the drawings
The detailed description made to non-limiting example with reference to the following drawings by reading, other spies of the present utility model
Levy, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of distribution automation electric instrument of the utility model；
Fig. 2 is the structural representation that this practicality automates list degree ammeter mechanical device；
Fig. 3 is that this practicality is entered electric contact point and goes out the structural representation of electric contact point.
In figure：Lid -1 on ammeter, shell -3 after upper lid sight glass -2, ammeter, lock screw hole -4, bonnet positioning hanging hole -
5th, disposable lead seal hole -6, enter electric contact point -7, go out electric contact point -8, bonnet location hole -9, automation list degree ammeter mechanical device -
10th, magnetic field is oriented to sheet -100, voltage circle -101, electric current circle -102, aluminium dish central shaft -103, counting scale -104, braking forever
Magnet -105, aluminium dish -106, enter electric contact point live blade -70, enter electric contact point neutral blade -71, go out electric contact point live blade -
80th, electric contact point neutral blade -81 is gone out.
Specific embodiment
For technological means, creation characteristic, reached purpose and effect for realizing the utility model are easy to understand, below
With reference to specific embodiment, the utility model is expanded on further.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of distribution automation electric instrument, its structure
Hanging hole 5, disposable lead seal hole are positioned including shell 3, lock screw hole 4, bonnet after lid on ammeter 1, upper lid sight glass 2, ammeter
6th, enter electric contact point 7, go out electric contact point 8, bonnet location hole 9, automation list degree ammeter mechanical device 10, described upper lid sight glass
2 located at the surface of lid 1 on ammeter, and shell 3 is flexibly connected with lid on ammeter 1 after described ammeter, and described lock screw hole 4 is located at electricity
After table inside shell 3, located at the back side of shell 3 after ammeter, described disposable lead seal hole 6 is located at ammeter to described bonnet positioning hanging hole 5
The lower section of upper lid 1, described enters electric contact point 7 located at the lower left of lid 1 on ammeter, and the described electric contact point 8 that goes out is located on ammeter under lid 1
Square right side, located at the lower section of shell after ammeter 3, described entering electric contact point 7 and go out electric contact point 8 is located at ammeter to described bonnet location hole 9
The upper surface of shell 3 afterwards, described automation list degree ammeter mechanical device 10 is provided with magnetic field and is oriented to sheet 100, voltage circle 101, electric current
Circle 102, aluminium dish central shaft 103, counting scale 104, braking permanent magnet 105, aluminium dish 106, described voltage circle 101 are located at magnetic field
The top of sheet 100 is oriented to, described electric current circle 102 is provided with two, and described electric current circle 102 is oriented under sheet 100 located at magnetic field
Square both sides, described aluminium dish central shaft 103 is located at the center of aluminium dish 106, and described counting scale 104 is located on aluminium dish central shaft 103,
Described braking permanent magnet 105 is located at the side of aluminium dish 106, and the described electric contact point 7 that enters is provided with into electric contact point live blade 70, enters
Electric contact point neutral blade 71, it is described enter electric contact point live blade 70 be located at into the left side of electric contact point neutral blade 71, described goes out electricity
Contact 8 is provided with out electric contact point live blade 80, goes out electric contact point neutral blade 81, it is described go out electric contact point live blade 80 be located at out electricity
The left side of contact neutral blade 81.
When being used, live wire is connected into electric contact point live blade 70, zero line is connected into electric contact point neutral blade 71,
Can use.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim is limited rather than described above, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as the right involved by limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (3)
1. a kind of distribution automation electric instrument, it is characterised in that：Its structure includes being covered on ammeter（1）, upper lid sight glass
（2）, shell after ammeter（3）, lock screw hole（4）, bonnet positioning hanging hole（5）, disposable lead seal hole（6）, enter electric contact point（7）, go out
Electric contact point（8）, bonnet location hole（9）, automation list degree ammeter mechanical device（10）, described upper lid sight glass（2）It is located at
Covered on ammeter（1）Surface, shell after described ammeter（3）Covered with ammeter（1）It is flexibly connected, described lock screw hole（4）If
In shell after ammeter（3）Inside, described bonnet positioning hanging hole（5）The shell after ammeter（3）The back side, described disposable lead seal hole
（6）Covered on ammeter（1）Lower section, described enters electric contact point（7）Covered on ammeter（1）Lower left, the described electricity that goes out is touched
Piece（8）Covered on ammeter（1）Lower right, described bonnet location hole（9）The shell after ammeter（3）Lower section, described enters
Electric contact point（7）With go out electric contact point（8）The shell after ammeter（3）Upper surface, described automation list degree ammeter mechanical device（10）
It is provided with magnetic field and is oriented to sheet（100）, voltage circle（101）, electric current circle（102）, aluminium dish central shaft（103）, counting scale（104）, system
Dynamic permanent magnet（105）, aluminium dish（106）, described voltage circle（101）Sheet is oriented to located at magnetic field（100）Top, described electricity
Stream circle（102）It is provided with two, described electric current circle（102）Sheet is oriented to located at magnetic field（100）Lower section both sides, in described aluminium dish
Heart axle（103）Located at aluminium dish（106）Center, described counting scale（104）Located at aluminium dish central shaft（103）On, described braking
Permanent magnet（105）Located at aluminium dish（106）Side.
2. a kind of distribution automation electric instrument according to claim 1, it is characterised in that：Described enters electric contact point（7）
It is provided with into electric contact point live blade（70）, enter electric contact point neutral blade（71）, it is described enter electric contact point live blade（70）Be located at into
Electric contact point neutral blade（71）Left side.
3. a kind of distribution automation electric instrument according to claim 1, it is characterised in that：Described goes out electric contact point（8）
It is provided with out electric contact point live blade（80）, go out electric contact point neutral blade（81）, it is described go out electric contact point live blade（80）It is located at out
Electric contact point neutral blade（81）Left side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621341283.7U CN206274332U (en) | 2016-12-08 | 2016-12-08 | A kind of distribution automation electric instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621341283.7U CN206274332U (en) | 2016-12-08 | 2016-12-08 | A kind of distribution automation electric instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206274332U true CN206274332U (en) | 2017-06-23 |
Family
ID=59063689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621341283.7U Expired - Fee Related CN206274332U (en) | 2016-12-08 | 2016-12-08 | A kind of distribution automation electric instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206274332U (en) |
-
2016
- 2016-12-08 CN CN201621341283.7U patent/CN206274332U/en not_active Expired - Fee Related
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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: 20170623 Termination date: 20171208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |