CN204258046U - A kind of high-voltage metering cubicle - Google Patents
A kind of high-voltage metering cubicle Download PDFInfo
- Publication number
- CN204258046U CN204258046U CN201420686967.5U CN201420686967U CN204258046U CN 204258046 U CN204258046 U CN 204258046U CN 201420686967 U CN201420686967 U CN 201420686967U CN 204258046 U CN204258046 U CN 204258046U
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- room
- bus
- cabinet
- outlet
- insulation board
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Abstract
The utility model discloses a kind of high-voltage metering cubicle, comprise the outlet room being arranged on bottom of cabinet bulk and the bus-bar room being arranged on cabinet top, between described outlet room and described bus-bar room, be also provided with measuring room.Electric equipment in cabinet is all arranged on insulation board by the utility model, has good insulation effect, effectively prevent because electric leakage accident brings the injury of staff.In addition, Surge Protector can prevent thunderbolt destruction equipment; Further, when the interference because of the external world produces suddenly peak current or voltage, Surge Protector can be shunted within the extremely short time in conducting, thus avoids surge to the infringement of other equipment in loop.
Description
Technical field
The utility model relates to a kind of high-voltage metering cubicle.
Background technology
The abbreviation of metering cabinet electric energy metering cabinet is the cabinet special to charging power consumer Electro-metering and management.In the manufacture process of existing metering cabinet, be use iron plate to do raw material and combine substantially, use be all the material of conduction, if in use there is drain conditions, these electric conducting materials are easy to accidentally injure staff.At present, a lot of rural power service still adopts traditional mode, i.e. each equipment part such as falling type switch, power transformer, metering box special, low-voltage distribution cabinet, and be positioned over different positions respectively, arrange very at random, plant maintenance is very difficult.
Utility model content
The purpose of this utility model is to provide a kind of high-voltage metering cubicle, and this metering cabinet has good insulation effect, and structure is concentrated, layout clear and rational.
For solving the problems of the technologies described above, the utility model provides a kind of high-voltage metering cubicle, a kind of high-voltage metering cubicle, comprises the outlet room being arranged on bottom of cabinet bulk and the bus-bar room being arranged on cabinet top.Metering cabinet also comprises the measuring room be arranged between outlet room and bus-bar room.
The front side of outlet room is provided with lower cabinet door; The front side of measuring room and bus-bar room is provided with Over-The-Counter door; Over-The-Counter door is provided with electrification display and some metering observation windows, and the inner side of each metering observation window is equipped with gauge table;
The madial wall of measuring room is provided with the opposed mounting panel of two longitudinal directions; Two mounting panels are respectively equipped with a support, support is provided with horizontally disposed first insulation board; First insulation board is provided with voltage transformer and Surge Protector; The top of measuring room is provided with the second insulation board being vertically fixed on its roof; Second insulation board is fixed with current transformer;
Bus enters measuring room by bus-bar room and is connected with the input of current transformer; The output of current transformer is connected with gauge table, voltage transformer, Surge Protector and the outlet switch that is arranged on outlet indoor respectively.
The beneficial effects of the utility model are:
1, electric equipment in cabinet is all arranged on insulation board by the utility model, has good insulation effect, effectively prevent because electric leakage accident brings the injury of staff.
2, the utility model is provided with Surge Protector, can prevent thunderbolt destruction equipment.Further, when the interference because of the external world produces suddenly peak current or voltage, Surge Protector can be shunted within the extremely short time in conducting, thus avoids surge to the infringement of other equipment in loop.
Accompanying drawing explanation
Fig. 1 is the Facad structure schematic diagram of the utility model most preferred embodiment;
Fig. 2 is the front internal structure schematic diagram of the utility model most preferred embodiment;
Fig. 3 is the electrical schematic diagram of the utility model most preferred embodiment.
Wherein: 1, measuring room; 10, Over-The-Counter door; 11, current transformer; 12, mounting panel; 13, support; 14, the first insulation board; 15, voltage transformer; 16, Surge Protector; 17, the second insulation board; 2, outlet room; 20, lower cabinet door; 21, outlet switch; 3, metering observation window; 31, gauge table; 4, electrification display; 41, capacitor; 5, bus-bar room; 51, bus.
Embodiment
Below embodiment of the present utility model is described; so that those skilled in the art understand the utility model; but should be clear; the utility model is not limited to the scope of embodiment; to those skilled in the art; as long as various change to limit and in the spirit and scope of the present utility model determined, these changes are apparent, and all innovation and creation utilizing the utility model to conceive are all at the row of protection in appended claim.
High-voltage metering cubicle as shown in Figure 1, comprises the outlet room 2 being arranged on bottom of cabinet bulk and the bus-bar room 5 being arranged on cabinet top.In addition, metering cabinet also comprises the measuring room 1 be arranged between outlet room 2 and bus-bar room 5.
The front side of outlet room 2 is provided with lower cabinet door 20; The front side of measuring room 1 and bus-bar room 5 is provided with Over-The-Counter door 10; Over-The-Counter door 10 is provided with electrification display 4 and some metering observation windows 3, and the inner side of each metering observation window 3 is equipped with gauge table 31.
The madial wall of measuring room 1 is provided with the opposed mounting panel 12 of two longitudinal directions as shown in Figure 2; Two mounting panels 12 are respectively equipped with a support 13, support 13 is provided with horizontally disposed first insulation board 14; First insulation board 14 is provided with voltage transformer 15 and Surge Protector 16; The top of measuring room 1 is provided with the second insulation board 17 being vertically fixed on its roof; Second insulation board 17 is fixed with current transformer 11.
Bus 51 enters measuring room 1 by bus-bar room 5 and is connected with the input of current transformer 11; The output of current transformer 11 is connected with gauge table 31, voltage transformer 15, Surge Protector 16 and the outlet switch 21 be arranged in outlet room 2 respectively.
Fig. 3 is this metering cabinet electrical schematic diagram, and current transformer 11 one end is connected with bus, and the other end is connected to Surge Protector 16, voltage transformer 15 and electric capacity 41.Wherein, the other end ground connection of Surge Protector 16, the other end of electric capacity 41 is through electrification display 4 ground connection.
Current transformer 11, voltage transformer 15 and Surge Protector 16 are arranged on division board by the utility model, have good insulation effect, can effectively prevent because electric leakage accident brings the injury of staff.Further, when the interference because of the external world produces suddenly peak current or voltage, Surge Protector 16 can be shunted within the extremely short time in conducting, thus avoids surge to the infringement of other equipment in loop.
Claims (1)
1. a high-voltage metering cubicle, comprise the outlet room being arranged on bottom of cabinet bulk and the bus-bar room being arranged on cabinet top, it is characterized in that, described metering cabinet also comprises the measuring room be arranged between described outlet room and described bus-bar room;
The front side of described outlet room is provided with lower cabinet door; The front side of described measuring room and bus-bar room is provided with Over-The-Counter door; Described Over-The-Counter door is provided with electrification display and some metering observation windows, and the inner side of each described metering observation window is equipped with gauge table;
The madial wall of described measuring room is provided with the opposed mounting panel of two longitudinal directions; Described two mounting panels are respectively equipped with a support, and described support is provided with horizontally disposed first insulation board; Described first insulation board is provided with voltage transformer and Surge Protector; The top of described measuring room is provided with the second insulation board being vertically fixed on its roof; Described second insulation board is fixed with current transformer;
Bus enters measuring room by described bus-bar room and is connected with the input of current transformer; The output of described current transformer is connected with described gauge table, voltage transformer, Surge Protector and the outlet switch that is arranged on described outlet indoor respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420686967.5U CN204258046U (en) | 2014-11-17 | 2014-11-17 | A kind of high-voltage metering cubicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420686967.5U CN204258046U (en) | 2014-11-17 | 2014-11-17 | A kind of high-voltage metering cubicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204258046U true CN204258046U (en) | 2015-04-08 |
Family
ID=52962314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420686967.5U Expired - Fee Related CN204258046U (en) | 2014-11-17 | 2014-11-17 | A kind of high-voltage metering cubicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204258046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106711780A (en) * | 2017-01-04 | 2017-05-24 | 繁昌县易能科技有限责任公司 | Novel multifunctional measuring cabinet |
-
2014
- 2014-11-17 CN CN201420686967.5U patent/CN204258046U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106711780A (en) * | 2017-01-04 | 2017-05-24 | 繁昌县易能科技有限责任公司 | Novel multifunctional measuring cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20161117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |