CN206490318U - It is a kind of to substitute conventional metering cabinet and the economizing type high-voltage metering cubicle of the row's of turning over cabinet combination scheme - Google Patents
It is a kind of to substitute conventional metering cabinet and the economizing type high-voltage metering cubicle of the row's of turning over cabinet combination scheme Download PDFInfo
- Publication number
- CN206490318U CN206490318U CN201720137689.1U CN201720137689U CN206490318U CN 206490318 U CN206490318 U CN 206490318U CN 201720137689 U CN201720137689 U CN 201720137689U CN 206490318 U CN206490318 U CN 206490318U
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- China
- Prior art keywords
- metering
- cabinet
- bar
- row
- copper bus
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- 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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- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 47
- 229910052802 copper Inorganic materials 0.000 claims abstract description 47
- 239000010949 copper Substances 0.000 claims abstract description 47
- 239000012212 insulator Substances 0.000 claims abstract description 5
- 238000009413 insulation Methods 0.000 claims description 5
- 244000144985 peep Species 0.000 claims description 4
- 238000009530 blood pressure measurement Methods 0.000 claims 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000005065 mining Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 241000271510 Agkistrodon contortrix Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 101700010241 cup-15 Proteins 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
Abstract
The utility model provides a kind of conventional metering cabinet of replacement and the economizing type high-voltage metering cubicle of the row's of turning over cabinet combination scheme, including：Measure cabinet, dividing plate is provided with the metering cabinet body, measure cabinet nock and be provided with measuring room, metering cabinet is separated into cup by dividing plate, rear chamber, cup is by upper, it is lower to divide, it is metering secondary small chamber above cup, lower section is empty room, metering current mulual inductor is installed in the rear chamber, metered voltage transformer, provided with metering fuse between metering current mulual inductor and metered voltage transformer, metering current mulual inductor is provided with conductive copper bus-bar, conductive copper bus-bar is fixed on metering cabinet by insulator, conductive copper bus-bar is provided with wall bushing with metering cabinet junction.The utility model is quick for installation, is adapted to and newly-built community, harbour, school, the power distribution room of industrial and mining enterprises, it can also be used to outdoor switching station, box-type substation and the high branch mailbox with metering.
Description
Technical field
The utility model is related to power distribution cabinet equipment technical field, is specially a kind of conventional metering cabinet of replacement and the row's of turning over cabinet combination
The economizing type high-voltage metering cubicle of scheme.
Background technology
High-voltage metering cubicle is mainly used in high-voltage electric energy measurement, is particularly suitable for use in medium and small transformer user, can be completely accurate
True metering active energy and reactive energy, product design is ingenious, and rationally compact conformation is elegant in appearance, and each portion's block is tight, prevents
Stealing ability is strong, and configuration instrument box constitutes a complete metering device, can also separate separately installed instrument box, electricity box are built-in
There are two high-precision kilowatt-hour meters, chamber door is easy to meter reading directly perceived, and coordinate instrument electric energy metrical to have specially provided with two peep holes
With terminal box, provide convenient for field-checking.
But current high-voltage metering cubicle functions of the equipments are single, and arrangement design is unreasonable, there is potential safety hazard, together
When, install and use and bother very much.
Utility model content
The technical problem that the utility model is solved is to provide a kind of conventional metering cabinet of replacement and the row's of turning over cabinet combination scheme
Economizing type high-voltage metering cubicle, to solve the problems mentioned in the above background technology.
The technical problem that the utility model is solved is realized using following technical scheme：One kind substitute conventional metering cabinet with
The economizing type high-voltage metering cubicle of the row's of turning over cabinet combination scheme, including：Measure and dividing plate, metering cabinet are provided with cabinet, the metering cabinet body
Body nock is provided with measuring room, and metering cabinet is separated into cup, rear chamber by dividing plate, and cup is divided as upper and lower, above cup
It is empty room for metering secondary small chamber, lower section, metering current mulual inductor, metered voltage transformer, metering is installed in the rear chamber
Provided with metering fuse between current transformer and metered voltage transformer, metered voltage transformer is arranged on metering cabinet bottom
On insulation fixing plate on, metering current mulual inductor be provided with conductive copper bus-bar, conductive copper bus-bar pass through insulator install fix
On metering cabinet, conductive copper bus-bar is provided with wall bushing with metering cabinet junction.
The metering current mulual inductor is provided with L1 phase current mutual inductors end of incoming cables copper connection pile crown, L1 phase current mutual inductors
Leading-out terminal copper connection pile crown, L3 phase current mutual inductors end of incoming cables copper connection pile crown, the connection stake of L3 phase current mutual inductor leading-out terminals copper
Head.
The conductive copper bus-bar include L1 phases end of incoming cables copper bus-bar, L1 phase leading-out terminals copper bus-bar, L3 phases end of incoming cables copper bus-bar,
L3 phase leading-out terminal copper bus-bars.
The metering secondary small chamber front end is provided with Sign Board, sky provided with metering secondary small chamber door, metering secondary small chamber door
Room front end is provided with empty room door, and empty room door is provided with peep hole, and measuring room front portion is provided with gauge table observation window.
Compared with prior art, the beneficial effects of the utility model are：The utility model is quick for installation：Inside can be realized
Modularized production, outside turnover line end lap-joint standardization is quick for installation；Meanwhile, the utility model is easy to maintenance：Module
Change and be fixedly mounted, cleaning, maintenance, convenient disassembly；In addition, the utility model saves space：Subtracted by conventional two switch cubicle spaces
As little as one switch cubicle space, has saved the space of half；Moreover, the utility model economizes on resources：Reduce the row's of turning over cabinet
And copper bus-bar in cabinet, it is the usage amount that country saves non-ferrous metal；Can according to demand with portable, fixed high-pressure inlet-outlet line cabinet
Any combination, constitutes a variety of metered schemes, combines strong applicability.It is adapted to match somebody with somebody with newly-built community, harbour, school, industrial and mining enterprises
Electric room, it can also be used to outdoor switching station, box-type substation and the high branch mailbox with metering.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is rearview schematic diagram of the present utility model.
Fig. 3 is L1 phases embodiment schematic diagram of the present utility model.
Fig. 4 is L2 phases embodiment schematic diagram of the present utility model.
Fig. 5 is L3 phases embodiment schematic diagram of the present utility model.
Fig. 6 is electrical primary figure of the present utility model.
Fig. 7 is front view schematic diagram of the present utility model.
Embodiment
In order that of the present utility model realize that technological means, creation characteristic, reached purpose and effect are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
It is a kind of to substitute conventional metering cabinet and the economizing type high-voltage metering cubicle of the row's of turning over cabinet combination scheme, bag as shown in Fig. 1~7
Include：Measure in cabinet 1, the metering cabinet 1 and be provided with dividing plate 8, metering cabinet 1 nock is provided with measuring room 11, measures cabinet 1
Cup, rear chamber are separated into by dividing plate 8, cup is divided as upper and lower, are that metering secondary small chamber 13, lower section are empty room above cup
15, metering current mulual inductor 2, metered voltage transformer 3, metering current mulual inductor 2 and metered voltage are installed in the rear chamber
Provided with metering fuse 4 between transformer 3, metered voltage transformer 3 is arranged on the insulation fixing plate 9 on metering cabinet 1 bottom
On, metering current mulual inductor 2 is provided with conductive copper bus-bar 5, and conductive copper bus-bar 5 is fixed on metering cabinet 1 by insulator 6
On, conductive copper bus-bar 5 is provided with wall bushing 7 with metering cabinet 1 junction.
The metering current mulual inductor 2 is provided with L1 phase current mutual inductors end of incoming cables copper connection pile crown, L1 phase current mutual inductances
Device leading-out terminal copper connection pile crown, L3 phase current mutual inductors end of incoming cables copper connection pile crown, the connection of L3 phase current mutual inductor leading-out terminals copper
Pile crown.
It is female that the conductive copper bus-bar 5 includes L1 phases end of incoming cables copper bus-bar, L1 phase leading-out terminals copper bus-bar, L3 phases end of incoming cables copper
Row, L3 phase leading-out terminal copper bus-bars.
Metering secondary small chamber 13 front end is provided with metering secondary small chamber door 12, and metering secondary small chamber door 12 is provided with mark
Board 17, the front end of empty room 15 are provided with empty room door 14, and empty room door 14 is provided with peep hole 18, and measuring room 11 is anterior provided with gauge table observation
Window 16.
Spatially function is divided into four cells to the utility model metering cabinet, and cup is divided as upper and lower, and rear chamber presses upper and lower stroke
Point.Front upper is that metering secondary small chamber, lower section are empty room, or Mobile metering current and potential transformer handcart room,
It is metering bus-bar room above rear chamber, bottom is fixed current-voltage transformer room.Metering bus-bar room above rear chamber or so two
Side fixes bus with wall bushing, convenient to be connected with other cabinets, and bus is kept apart with housing, plays the work(of insulation
Energy.Metering cabinet upper back is metering bus-bar room, is faced from back, indoor L1 phase lead-in line rows horizontal level after cabinetFrom dextrad It is left, to L1 phase current mutual inductorsBehind upright position,The down row of turning overL1 phase current mutual inductors are connected to through L1 phase metering current mulual inductors
End of incoming cables copper connection pile crown；Drawn again from L1 phase current mutual inductor leading-out terminals copper connection pile crown with copper bar,Rise upwardsTo withL3 Phase lead-in line row Same level position is to the leftDrawn through wall bushing；Measure L3 phase lead-in line rows level after cabinet in bus-bar room room
PositionFrom right to left, to L3 phase current mutual inductorsBehind upright position,The down row of turning overL3 phases are connected to through L3 phase metering current mulual inductors
Current transformer end of incoming cables copper connection pile crown；Drawn again from L3 phase current mutual inductor leading-out terminals copper connection pile crown with copper bar, to cabinet
The sub- centre position row of turning over backward, avoids after L1 phase horizontal rows, rise to upwards withL1 phase lead-in line rows Same level position is to the left
Drawn through wall bushing.Above technical scheme, that is, ensure that each alternate safe distance of L1, L2, L3, and only pass through 1 housing
Former 2 housings are substituted, the requirement of economizing type high-voltage metering cubicle power department metering is solved.This metering cabinet, conducting copper is used
Insulator is supported, and is isolated inlet-outlet line conducting copper with housing using wall bushing, is played good insulation effect.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope by appended claims and its equivalent thereof.
Claims (4)
1. a kind of conventional metering cabinet of replacement and the economizing type high-voltage metering cubicle of the row's of turning over cabinet combination scheme, including：Cabinet is measured, it is special
Levy and be：Dividing plate is provided with the metering cabinet body, metering cabinet nock is provided with measuring room, and metering cabinet is separated by dividing plate
Into cup, rear chamber, cup is divided as upper and lower, is that metering secondary small chamber, lower section are empty room above cup, the rear indoor location
Have molten provided with metering between metering current mulual inductor, metered voltage transformer, metering current mulual inductor and metered voltage transformer
Disconnected device, metered voltage transformer is arranged on the insulation fixing plate on metering cabinet bottom, and metering current mulual inductor is provided with and led
Electrolytic copper busbar, conductive copper bus-bar is fixed on metering cabinet by insulator, conductive copper bus-bar and metering cabinet junction
Provided with wall bushing.
2. a kind of economizing type high pressure measurement for substituting conventional metering cabinet and the row's of turning over cabinet combination scheme according to claim 1
Cabinet, it is characterised in that：The metering current mulual inductor is provided with L1 phase current mutual inductors end of incoming cables copper connection pile crown, L1 phase currents
Transformer leading-out terminal copper connection pile crown, L3 phase current mutual inductors end of incoming cables copper connection pile crown, L3 phase current mutual inductor leading-out terminal copper
Connect pile crown.
3. a kind of economizing type high pressure measurement for substituting conventional metering cabinet and the row's of turning over cabinet combination scheme according to claim 1
Cabinet, it is characterised in that：The conductive copper bus-bar includes L1 phases end of incoming cables copper bus-bar, L1 phase leading-out terminals copper bus-bar, L3 phases end of incoming cables
Copper bus-bar, L3 phase leading-out terminal copper bus-bars.
4. a kind of economizing type high pressure measurement for substituting conventional metering cabinet and the row's of turning over cabinet combination scheme according to claim 1
Cabinet, it is characterised in that：The metering secondary small chamber front end is provided with metering secondary small chamber door, and metering secondary small chamber door is provided with mark
Board, empty room front end are provided with empty room door, and empty room door is provided with peep hole, and measuring room front portion is provided with gauge table observation window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720137689.1U CN206490318U (en) | 2017-02-16 | 2017-02-16 | It is a kind of to substitute conventional metering cabinet and the economizing type high-voltage metering cubicle of the row's of turning over cabinet combination scheme |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720137689.1U CN206490318U (en) | 2017-02-16 | 2017-02-16 | It is a kind of to substitute conventional metering cabinet and the economizing type high-voltage metering cubicle of the row's of turning over cabinet combination scheme |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206490318U true CN206490318U (en) | 2017-09-12 |
Family
ID=59764269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720137689.1U Expired - Fee Related CN206490318U (en) | 2017-02-16 | 2017-02-16 | It is a kind of to substitute conventional metering cabinet and the economizing type high-voltage metering cubicle of the row's of turning over cabinet combination scheme |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206490318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109274010A (en) * | 2018-12-01 | 2019-01-25 | 史少锋 | A kind of electric-power metering cabinet |
-
2017
- 2017-02-16 CN CN201720137689.1U patent/CN206490318U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109274010A (en) * | 2018-12-01 | 2019-01-25 | 史少锋 | A kind of electric-power metering cabinet |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170912 Termination date: 20180216 |