CN206349680U - A kind of combination sideboard of the row's of turning over metering cabinet and PT cabinets - Google Patents
A kind of combination sideboard of the row's of turning over metering cabinet and PT cabinets Download PDFInfo
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- CN206349680U CN206349680U CN201621349694.0U CN201621349694U CN206349680U CN 206349680 U CN206349680 U CN 206349680U CN 201621349694 U CN201621349694 U CN 201621349694U CN 206349680 U CN206349680 U CN 206349680U
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- bus
- row
- bar room
- rooms
- cabinets
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Abstract
The utility model is related to the combination sideboard of a kind of row's of turning over metering cabinet and PT cabinets, including PT rooms, and the PT rooms are located at below bus-bar room；Branch row is installed in the bus-bar room；The branch row includes the inlet wire branch row being set up in parallel and outlet branch row；The inlet wire branch discharge line end is connected with the first contact box being arranged in bus-bar room, and first contact box is connected with the handcart being provided with breaker chamber；The handcart output end is connected with the second contact box input being arranged in PT rooms, and the second contact box output end is arranged inlet circuit and be connected by feed out bus and the outlet branch through bus-bar room bottom plate；Three winding formula voltage transformer, fuse and arrester are provided with the PT rooms.Compared with prior art, simple with bus cabling form, busbar is fixed, is significantly reduced using busbar, and compared to that can save the lower connection component of 2 cabinet bodies before improving and optimizating, space-consuming is few, the characteristics of maintenance facilitates.
Description
Technical field
The utility model is related to mechanical equipment technical field, more particularly to a kind of row's of turning over metering cabinet and PT cabinets combination sideboard.
Background technology
PT cabinets are voltage transformer cabinets（PT is the english abbreviation of voltage transformer）, it is generally used for installing and is connected on bus
Voltage transformer, this voltage transformer can be used for measuring and protecting.Power department measures in order to accurate and each user can be carried out
Effective management through quantification, can set configuration voltage transformer in a special metering cabinet, cabinet in user side, current transformer and
Measuring instrument etc..
Existing metering cabinet is to set two cabinets with PT cabinets contact scheme, and one is metering cabinet, and another is PT
It is cascaded between cabinet, two cabinets by busbar, its concrete structure refers to Figure of description 1, in metering cabinet points
Branch busbar arrangement refers to Figure of description 2, and PT Gui Nei branches busbar arrangement refers to Figure of description 3.Metering cabinet with
The defect that this kind of contact scheme of PT cabinets is present is：1. got in touch with metering cabinet and PT cabinets, it is more using busbar, space-consuming compared with
Many, maintenance is inconvenient；2. connection component busbar fixing point is less, fixation it is not firm, and have to individually designed cabinet body with
Metering cabinet carries out lower get in touch with；3. the row of turning over leads to main bus-bar again with PT cars branch re-scheduling under PT cabinets bus.
Utility model content
There is provided a kind of row's of turning over metering cabinet and the combination sideboard of PT cabinets in view of the shortcomings of the prior art for the utility model.
The utility model is achieved by the following technical solution the combination sideboard there is provided a kind of row's of turning over metering cabinet and PT cabinets,
The combination sideboard of a kind of row's of turning over metering cabinet and PT cabinets, including cabinet and the bus-bar room, control room and the breaker that are arranged in cabinet
Room, the control room is arranged on above breaker chamber, and handcart is provided with the breaker chamber, it is characterised in that：Also include PT rooms,
The PT rooms are located at below bus-bar room；Branch row is installed, the branch row is by being arranged in bus-bar room in the bus-bar room
Insulator on wall is fixed with bus chamber interior walls；The branch row includes the inlet wire branch row being set up in parallel and outlet branch row,
The inlet wire branch row is used for connecting incoming-line busbar, and the outlet branch row is used for connecting outgoing line busbar；The inlet wire branch row
Leading-out terminal is connected with the first contact box being arranged in bus-bar room, and first contact box connects with the handcart being provided with breaker chamber
Connect；The handcart output end is connected with the second contact box input being arranged in PT rooms, and the second contact box output end is led to
Bus and outlet branch the row's inlet circuit that feeds out crossed through bus-bar room bottom plate are connected；Provided with three winding formula electricity in the PT rooms
Transformer, fuse and arrester are pressed, the three winding formula voltage transformer is connected through fuse with feeding out bus, it is described lightning-arrest
Device is connected with feeding out bus.
Preferably, the quantity of the insulator is at least one.
Preferably, the handcart is provided with metered voltage transformer and metering current mulual inductor.
Preferably, the bus-bar room bottom plate is provided with insulating sleeve, the bus that feeds out is through insulating sleeve.
The beneficial effects of the utility model are：
1st, metering cabinet realize this cabinet varus arrange, can with any cabinet directly and cabinet, it is not necessary to individually designed cabinet body with
Metering cabinet realizes that Down Highway is got in touch with；The program can popularization and application to lower contact incoming line cabinet, the scheme such as bus contact cabinet and other electricity
The cupboard of grade is pressed, simplified bus contact scheme and optimization and the design of other cabinets and cabinet combination is finally reached.
2nd, two cabinet bus cabling forms are simple, and busbar is fixed, is significantly reduced using busbar, before improving and optimizating
The lower connection component of 2 cabinet bodies can be saved, space-consuming is few, maintenance is convenient.
3rd, metering cabinet arranges conceptual design by this cabinet varus, and PT cabinets press standard PT handcart conceptual designs, reduce nonstandard housing
Usage amount.
Brief description of the drawings
Fig. 1 is metering cabinet before improving and the cabinet primary system figure of PT cabinets two；
Fig. 2 is branch's row's layout drawing in metering cabinet before improving；
Fig. 3 arranges layout drawing to improve QianPTGui Nei branches；
Fig. 4 is internal structure schematic diagram after the utility model metering cabinet merges with PT cabinets；
Fig. 5 is primary system figure after the utility model metering cabinet merges with PT cabinets.
Shown in figure：
1st, bus-bar room, 2, control room, 3, PT rooms, 4, breaker chamber, 5, insulator, 6, inlet wire branch row, 7, outlet branch
Row, the 8, first contact box, the 9, second contact box, 10, insulating sleeve, 11, arrester, 12, feed out bus, 13, three winding formula electricity
Press transformer, 14, metering current mulual inductor, 15, metered voltage transformer, 16, fuse.
Embodiment
For the technical characterstic for illustrating this programme can be understood, below by embodiment, this programme is illustrated.
As shown in Figure 4,5, the utility model includes cabinet and the bus-bar room 1 being arranged in cabinet, control room 2, PT rooms 3
With breaker chamber 4.The control room 2 is arranged in the top of breaker chamber 4, the breaker chamber 4 and is provided with handcart.The PT rooms 3
Positioned at the lower section of bus-bar room 1.
Branch row is installed, the insulator 5 by being arranged on the inwall of bus-bar room 1 is arranged by the branch in the bus-bar room 1
Fixed with the inwall of bus-bar room 1, the quantity of the insulator 5 is at least one.The branch row includes the inlet wire point being set up in parallel
Branch row 6 and outlet branch row 7, the inlet wire branch row 6 are used for connecting incoming-line busbar, and the outlet branch row 7 is used for connecting out
Line busbar.The inlet wire branch arranges 6 leading-out terminals and is connected with the first contact box 8 being arranged in bus-bar room 1, first contact box
8 are connected with the handcart being provided with breaker chamber 4, and the handcart is provided with metered voltage transformer 15 and metering current mulual inductor
14.The handcart output end is connected with the input of the second contact box 9 being arranged in PT rooms 3, the output end of the second contact box 9
Arrange 7 inlet circuits by feed out bus 12 and the outlet branch through the bottom plate of bus-bar room 1 and be connected.In prioritization scheme, the mother
The bottom plate of line room 1 is provided with insulating sleeve 10, and the bus 12 that feeds out is through insulating sleeve 10.
Three winding formula voltage transformer 13, fuse 16 and arrester 11, the three winding formula electricity are provided with the PT rooms 3
Pressure transformer 13 is connected through fuse 16 with feeding out bus 12, and the arrester 11 is connected with feeding out bus 12.
There is the utility model metering cabinet to realize that this cabinet varus is arranged, can be with the direct simultaneously cabinet of any cabinet, it is not necessary to individually set
Count a cabinet body and realize that Down Highway is got in touch with metering cabinet；The program can popularization and application to lower contact incoming line cabinet, bus contact cabinet etc.
The cupboard of scheme and other voltage class, is finally reached simplified bus contact scheme and optimization and the design of other cabinets and cabinet combination
Scheme.Two cabinet bus cabling forms are simple, and busbar is fixed, is significantly reduced using busbar, can be saved compared to before improving and optimizating
The lower connection component of 2 cabinet bodies is saved, space-consuming is few, the characteristics of maintenance facilitates.
Certainly, described above is also not limited to the example above, and technical characteristic of the utility model without description can lead to
Cross or realized using prior art, be will not be repeated here；Above example and accompanying drawing are merely to illustrate technology of the present utility model
Scheme is not to limitation of the present utility model, with reference to preferred embodiment the utility model is described in detail, originally
Field it is to be appreciated by one skilled in the art that those skilled in the art institute in essential scope of the present utility model
The variations, modifications, additions or substitutions made are without departure from objective of the present utility model, and should also belong to right of the present utility model will
Seek protection domain.
Claims (4)
1. the combination sideboard of a kind of row's of turning over metering cabinet and PT cabinets, including cabinet and the bus-bar room that is arranged in cabinet（1）, control room
（2）And breaker chamber（4）, the control room（2）It is arranged on breaker chamber（4）Top, the breaker chamber（4）It is interior to be provided with hand
Car, it is characterised in that：Also include PT rooms（3）, the PT rooms（3）Positioned at bus-bar room（1）Lower section；The bus-bar room（1）It is interior to install
There is branch row, the branch row is by being arranged on bus-bar room（1）Insulator on inwall（5）With bus-bar room（1）Inwall is fixed；Institute
State the inlet wire branch row that branch row includes being set up in parallel（6）With outlet branch row（7）, the inlet wire branch row（6）For connecting
Incoming-line busbar, the outlet branch row（7）For connecting outgoing line busbar；The inlet wire branch row（6）Leading-out terminal is with being arranged on mother
Line room（1）The first interior contact box（8）Connection, first contact box（8）With breaker chamber（4）The handcart connection being inside provided with；
The handcart output end is with being arranged on PT rooms（3）The second interior contact box（9）Input is connected, second contact box（9）It is defeated
Go out end by through bus-bar room（1）Bottom plate feeds out bus（12）Arranged with outlet branch（7）Inlet circuit is connected；The PT rooms
（3）It is interior to be provided with three winding formula voltage transformer（13）, fuse and arrester, the three winding formula voltage transformer（13）Through molten
Disconnected device is with feeding out bus（12）It is connected, the arrester is with feeding out bus（12）It is connected.
2. the combination sideboard of a kind of row's of turning over metering cabinet according to claim 1 and PT cabinets, it is characterised in that：The insulator
（5）Quantity be at least one.
3. the combination sideboard of a kind of row's of turning over metering cabinet according to claim 2 and PT cabinets, it is characterised in that：Set on the handcart
There is metered voltage transformer（15）And metering current mulual inductor（14）.
4. the combination sideboard of a kind of row's of turning over metering cabinet according to claim 3 and PT cabinets, it is characterised in that：The bus-bar room
（1）Bottom plate is provided with insulating sleeve（10）, it is described to feed out bus（12）Through insulating sleeve（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621349694.0U CN206349680U (en) | 2016-12-09 | 2016-12-09 | A kind of combination sideboard of the row's of turning over metering cabinet and PT cabinets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621349694.0U CN206349680U (en) | 2016-12-09 | 2016-12-09 | A kind of combination sideboard of the row's of turning over metering cabinet and PT cabinets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206349680U true CN206349680U (en) | 2017-07-21 |
Family
ID=59319005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621349694.0U Expired - Fee Related CN206349680U (en) | 2016-12-09 | 2016-12-09 | A kind of combination sideboard of the row's of turning over metering cabinet and PT cabinets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206349680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106486912A (en) * | 2016-12-09 | 2017-03-08 | 新疆昆仑电气有限公司 | A kind of row of turning over metering cabinet and the combination sideboard of PT cabinet |
-
2016
- 2016-12-09 CN CN201621349694.0U patent/CN206349680U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106486912A (en) * | 2016-12-09 | 2017-03-08 | 新疆昆仑电气有限公司 | A kind of row of turning over metering cabinet and the combination sideboard of PT cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20181209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |