CN201549787U - Electric quantity metering, leakage protection and split-phase compensation all-in-one integrating cabinet - Google Patents
Electric quantity metering, leakage protection and split-phase compensation all-in-one integrating cabinet Download PDFInfo
- Publication number
- CN201549787U CN201549787U CN2009201879646U CN200920187964U CN201549787U CN 201549787 U CN201549787 U CN 201549787U CN 2009201879646 U CN2009201879646 U CN 2009201879646U CN 200920187964 U CN200920187964 U CN 200920187964U CN 201549787 U CN201549787 U CN 201549787U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- split
- phase compensation
- mounting space
- leakage protection
- 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
- 230000001681 protective effect Effects 0.000 claims description 14
- 230000005611 electricity Effects 0.000 abstract description 3
- 238000005192 partition Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 9
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010616 electrical installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Abstract
The utility model discloses an electric quantity metering, leakage protection and split-phase compensation all-in-one integrating cabinet, which comprises a cabinet box, and is characterized in that the inside of the cabinet body is divided into a split-phase compensation box mounting space, a leakage protection box mounting space and an electricity meter box mounting space through vertical partition boards, transverse mounting plates are disposed inside the split-phase compensation box mounting space, the leakage protection box mounting space and the electricity meter box mounting space, and a cabinet door is arranged on an outer lateral wall of the cabinet body. The electric quantity metering, leakage protection and split-phase compensation all-in-one integrating cabinet greatly saves space resources, can be used as an obvious switch-off point when repairing low-voltage circuits by means of additionally disposing a double-switching knife switch, increases personnel protection property and equipment safety on the one hand, and leads grounding operation in operation fields to be simple, fast and reliable on the other hand.
Description
Technical field
The utility model belongs to the low-voltage distribution apparatus field, specifically is a kind of quantity calculation, earth leakage protective, phase splitting compensation one-piece integrated cabinet.
Background technology
Low-voltage distribution cabinet is deep into the production scene, the public place, places such as residential building, we can say that every place of electrical installation that makes all will be equipped with this equipment, the development of low-voltage distribution cabinet is planted in material industry, low-voltage electrical, processing technology and equipment, the construction of infrastructure and the people's living standard are so the level of low-voltage distribution cabinet is from the economic strength and the scientific and technical living standard in an area of reflection, an aspect.Along with the increase of resident living power utility load, more and more higher to the insulating degree requirement of power distribution station, the rural safe electricity consumption level constantly is improved.Low-voltage distribution cabinet before is distribution and compensation two big modules separately.The rural area electrician is often because the wrong line makes capacitor box not reach compensation effect.The phase splitting compensation device adopts intelligent compound switch as fling-cut switch as the compensation arrangement of low-voltage circuit, and three-phase is taken a sample respectively and compensated, and has improved the reliability of compensation greatly.
The utility model content
The purpose of this utility model provides a kind of quantity calculation, earth leakage protective, phase splitting compensation one-piece integrated cabinet; saved space resources greatly; after installing the double-throw plug-in strip additional; obvious cut-off point when can be used as the low-voltage circuit maintenance; improve personnel's protectiveness, the fail safe of equipment on the one hand, impelled operation field ground connection simple to operate, quick, reliable on the other hand.
The technical solution of the utility model is as follows:
Quantity calculation, earth leakage protective, phase splitting compensation one-piece integrated cabinet; include cabinet; it is characterized in that: described cabinet inside is divided into phase splitting compensation case, earth leakage protective case, ammeter box installing space by vertical dividing plate; be provided with horizontal mounting panel in described phase splitting compensation case, earth leakage protective case, the ammeter box installing space, on the lateral wall of cabinet chamber door be installed.
Of the present utility model with the phase splitting compensation case, earth leakage protective case, the integrated structure of ammeter box; not only saved the space greatly; the advanced person's that the phase splitting compensation case adopts intelligent compound switch is as fling-cut switch, and switching is rapider, compensates more obvious; simultaneously; in order to prevent the power distribution cabinet inner heat, the air draft heat sink of having packed in power distribution cabinet reaches the temperature of setting when internal temperature; automatically cooling prevents that internal temperature is too high.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Referring to accompanying drawing; quantity calculation, earth leakage protective, phase splitting compensation one-piece integrated cabinet; include cabinet 1; described cabinet 1 inside is divided into phase splitting compensation case installation room 2, earth leakage protective case installation room 3, ammeter box installation room 4 by vertical dividing plate 5; be provided with horizontal mounting panel 6 in described phase splitting compensation case installation room 2, earth leakage protective case installation room 3, the ammeter box installation room 4, being equipped with on the lateral wall of cabinet 1 can be with the chamber door 7 of phase splitting compensation case installation room, earth leakage protective case installation room, ammeter box installation room closure.
Claims (1)
1. quantity calculation, earth leakage protective, phase splitting compensation one-piece integrated cabinet; include cabinet; it is characterized in that: described cabinet inside is divided into phase splitting compensation case, earth leakage protective case, ammeter box installing space by vertical dividing plate; be provided with horizontal mounting panel in described phase splitting compensation case, earth leakage protective case, the ammeter box installing space, on the lateral wall of cabinet chamber door be installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201879646U CN201549787U (en) | 2009-09-30 | 2009-09-30 | Electric quantity metering, leakage protection and split-phase compensation all-in-one integrating cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201879646U CN201549787U (en) | 2009-09-30 | 2009-09-30 | Electric quantity metering, leakage protection and split-phase compensation all-in-one integrating cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201549787U true CN201549787U (en) | 2010-08-11 |
Family
ID=42604966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201879646U Expired - Fee Related CN201549787U (en) | 2009-09-30 | 2009-09-30 | Electric quantity metering, leakage protection and split-phase compensation all-in-one integrating cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201549787U (en) |
-
2009
- 2009-09-30 CN CN2009201879646U patent/CN201549787U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 241100 machinery industry garden of Wuhu County, Anhui Province Patentee after: Wuhu Xinli Electric Equipment Co., Ltd. Patentee after: STATE GRID ANHUI WUHU POWER SUPPLY CO., LTD. Address before: 241100 machinery industry garden of Wuhu County, Anhui Province Patentee before: Wuhu Xinli Electrical Equipment Co., Ltd. Patentee before: Wuhu Power Supply Co., Ltd. of Anhui Electric Power |
|
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: WUHU XINLI ELECTRICAL EQUIPMENT CO., LTD. Effective date: 20140521 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 241100 WUHU, ANHUI PROVINCE TO: 100031 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140521 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: STATE GRID ANHUI WUHU POWER SUPPLY CO., LTD. Address before: 241100 machinery industry garden of Wuhu County, Anhui Province Patentee before: Wuhu Xinli Electric Equipment Co., Ltd. Patentee before: STATE GRID ANHUI WUHU POWER SUPPLY CO., LTD. |
|
| 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: 20100811 Termination date: 20170930 |