CN202333483U - Metering cabinet convenient to replace measurement transformer - Google Patents
Metering cabinet convenient to replace measurement transformer Download PDFInfo
- Publication number
- CN202333483U CN202333483U CN201120462562XU CN201120462562U CN202333483U CN 202333483 U CN202333483 U CN 202333483U CN 201120462562X U CN201120462562X U CN 201120462562XU CN 201120462562 U CN201120462562 U CN 201120462562U CN 202333483 U CN202333483 U CN 202333483U
- Authority
- CN
- China
- Prior art keywords
- chamber
- instrument transformer
- metering
- cabinet
- measurement
- 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.)
- Expired - Fee Related
Links
- 238000005259 measurement Methods 0.000 title claims abstract description 23
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Abstract
The utility model relates to a metering cabinet convenient to replace a measurement transformer, which comprises a cabinet body, wherein an internal upper layer of the cabinet body is provided with a bus chamber, an internal lower layer of the cabinet body is provided with a circuit breaker chamber, the front side of an intermediate layer inside the cabinet body is provided with an instrument chamber for holding a measurement instrument and a metering chamber for holding a metering device, the rear side of the intermediate layer inside the cabinet body is provided with a metering transformer chamber and a measurement transformer chamber, a metering transformer which is connected with the metering device is arranged inside the metering transformer chamber, the metering transformer chamber is provided with a cabinet door which cannot be freely opened by an user, a measurement transformer which is connected with the measurement instrument is arranged inside the measurement transformer chamber, and the measurement transformer chamber is provided with a cabinet door which can be opened by the user.
Description
Technical field
The utility model relates to a kind of metering cabinet.
Background technology
Known; Metering cabinet cabinet inside generally is separated into bus-bar room, control room, measuring room, instrument transformer chamber and breaker chamber by dividing plate; Bus-bar room is positioned at cabinet upper strata, breaker chamber and is positioned at that cabinet lower floor, control room and measuring room are positioned at front side, cabinet middle level, the instrument transformer chamber is positioned at cabinet middle level rear side; The cabinet rear side is provided with by bus-bar room and draws and pass the copper bar that the instrument transformer chamber is connected with circuit breaker in the breaker chamber, be provided with in the instrument transformer chamber with the control room in the measurement instrument transformer that is connected of measuring instrument, with measuring room in the metering instrument transformer that is connected of metering device.Generation for the leaky that prevents to sneak current; The instrument transformer chamber is equipped with the cabinet door that the user can not open voluntarily, though stopped to prevent the leaky of sneaking current like this, could open because of the instrument transformer chamber needs relevant departments; Bring inconvenience for like this maintenance and the replacing of instrument transformer; Reduced maintenance and changed efficient, influenced user's normal electricity consumption, the maintenance and the replacing of the measurement instrument transformer that particularly can not exert an influence to the electricity usage data.
Summary of the invention
The purpose of the utility model is the deficiency to prior art, provides a kind of simple in structure and be convenient to measure the metering cabinet that instrument transformer is changed.
The purpose of the utility model realizes through following technical scheme;
A kind of metering cabinet of being convenient to measure the instrument transformer replacing; Comprise cabinet; The inner upper strata of said cabinet is provided with bus-bar room, lower floor is provided with breaker chamber; It is characterized in that: said cabinet inner middle layer front side is provided with the measuring room, the middle level rear side that are used to place the control room of measuring instrument and be used to place metering device and is provided with metering instrument transformer chamber and measures the instrument transformer chamber, and said metering instrument transformer is provided with the metering instrument transformer that is connected with metering device in the chamber, and is provided with the cabinet door that the user can not open voluntarily; Said measurement instrument transformer is provided with the measurement instrument transformer that is connected with measuring instrument in the chamber, and is provided with the openable cabinet door of user.
Further, said metering instrument transformer chamber arranges up and down that with measurement instrument transformer chamber said cabinet rear side is provided with from bus-bar room and draws and pass successively metering instrument transformer chamber and measure the copper bar that the instrument transformer chamber gets into breaker chamber.
The utlity model has following beneficial effect:
The metering instrument transformer chamber and measurement instrument transformer chamber of mutual isolation are set at cabinet inner middle layer rear side; It is placed apart in two different chamber with the measurement instrument transformer to be about to measure instrument transformer; Because of the continuous data (electricity usage data) of metering instrument transformer to metering device can exert an influence; So be placed in the metering instrument transformer chamber and the cabinet that the user can not open be set, to stop the leaky of sneaking current; And be placed on the measurement instrument transformer that can not exert an influence to the electricity usage data measurement instrument transformer chamber and the openable cabinet of user is set, can be convenient to overhaul or change measuring instrument transformer separately, thereby improve overhaul efficiency; Metering instrument transformer chamber is arranged up and down with measurement instrument transformer chamber; And copper bar is measured the instrument transformer chamber through metering instrument transformer chamber in process earlier; In time the user sneaks current from measuring instrument transformer chamber connection copper bar, and metering device also can accurately calculate power consumption, has further stopped the power stealing leaky.
Description of drawings
Below in conjunction with accompanying drawing the utility model is done further detailed explanation.
Fig. 1 is the front view of the utility model.
Fig. 2 is the rearview of the utility model.
Embodiment
Shown in seeing figures.1.and.2; A kind of metering cabinet of being convenient to measure the instrument transformer replacing; Comprise cabinet 1; The inner upper strata of cabinet is provided with that bus-bar room 11, lower floor are provided with breaker chamber 14, the front side, middle level is provided with the measuring room 13, the middle level rear side that are used to place the control room 12 of measuring instrument and be used to place metering device and is provided with metering instrument transformer chamber 15 and measures instrument transformer chamber 16; Control room 12 arranges up and down that with measuring room 13 metering instrument transformer chamber 15 arranges up and down that with measurement instrument transformer chamber 16 cabinet 1 rear side is provided with from bus-bar room 11 and draws and pass successively metering instrument transformer chamber 15 and the copper bar 2 of measuring instrument transformer chamber 16 entering breaker chambers 14; Be provided with the metering instrument transformer 3 that is connected with metering device in the metering instrument transformer chamber 15; And be provided with the cabinet door (not shown) that the user can not open voluntarily, measure in the instrument transformer chamber 16 and be provided with the measurement instrument transformer 4 that is connected with measuring instrument, and be provided with the openable cabinet door of user (not shown).
The above; Be merely the preferred embodiment of the utility model; So can not limit the scope that the utility model is implemented with this, the equivalence of promptly doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (2)
1. be convenient to measure the metering cabinet that instrument transformer is changed for one kind; Comprise cabinet; The inner upper strata of said cabinet is provided with bus-bar room, lower floor is provided with breaker chamber; It is characterized in that: said cabinet inner middle layer front side is provided with the measuring room, the middle level rear side that are used to place the control room of measuring instrument and be used to place metering device and is provided with metering instrument transformer chamber and measures the instrument transformer chamber, and said metering instrument transformer is provided with the metering instrument transformer that is connected with metering device in the chamber, and is provided with the cabinet door that the user can not open voluntarily; Said measurement instrument transformer is provided with the measurement instrument transformer that is connected with measuring instrument in the chamber, and is provided with the openable cabinet door of user.
2. a kind of metering cabinet that instrument transformer is changed of being convenient to measure according to claim 1; It is characterized in that: said metering instrument transformer chamber arranges up and down that with measurement instrument transformer chamber said cabinet rear side is provided with from bus-bar room and draws and pass successively metering instrument transformer chamber and measure the copper bar that the instrument transformer chamber gets into breaker chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120462562XU CN202333483U (en) | 2011-11-21 | 2011-11-21 | Metering cabinet convenient to replace measurement transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120462562XU CN202333483U (en) | 2011-11-21 | 2011-11-21 | Metering cabinet convenient to replace measurement transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202333483U true CN202333483U (en) | 2012-07-11 |
Family
ID=46445450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120462562XU Expired - Fee Related CN202333483U (en) | 2011-11-21 | 2011-11-21 | Metering cabinet convenient to replace measurement transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202333483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103579942A (en) * | 2013-11-12 | 2014-02-12 | 长城电器集团乐山宁格朗电气有限责任公司 | High-pressure extraction type metering device |
-
2011
- 2011-11-21 CN CN201120462562XU patent/CN202333483U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103579942A (en) * | 2013-11-12 | 2014-02-12 | 长城电器集团乐山宁格朗电气有限责任公司 | High-pressure extraction type metering device |
| CN103579942B (en) * | 2013-11-12 | 2015-11-18 | 宁格朗电气股份有限公司 | high-pressure extraction type metering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: QUANZHOU YIXING ELECTRIC POWER CO., LTD. Effective date: 20131029 Owner name: STATE GRID FUJIAN ELECTRIC POWER CO., LTD. QUANZHO Effective date: 20131029 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 362000 QUANZHOU, FUJIAN PROVINCE TO: 100031 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131029 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: State Grid Fujian Electric Power Co., Ltd. Patentee after: Quanzhou Power Supply Company, State Grid Fujian Electric Power Co., Ltd. Patentee after: Quanzhou Yixing Electric Power Co., Ltd. Address before: 362000 Quanzhou economic and Technological Development Zone, Fujian, No. 5 neighborhood Patentee before: Quanzhou Yixing Electric Power Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20181121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |