CN201708447U - Electric isolation device - Google Patents
Electric isolation device Download PDFInfo
- Publication number
- CN201708447U CN201708447U CN2010202216347U CN201020221634U CN201708447U CN 201708447 U CN201708447 U CN 201708447U CN 2010202216347 U CN2010202216347 U CN 2010202216347U CN 201020221634 U CN201020221634 U CN 201020221634U CN 201708447 U CN201708447 U CN 201708447U
- Authority
- CN
- China
- Prior art keywords
- bakelite pad
- bakelite
- pad
- isolation device
- utility
- 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
Images
Landscapes
- Transformers For Measuring Instruments (AREA)
Abstract
The utility model discloses an electric isolation device, which comprises a first bakelite pad, a second bakelite pad and bolts, wherein the second bakelite pad is arranged the outside of an electric mounting plate, the first bakelite pad is arranged between the inside of the electric mounting plate and a strong current cabinet, and the first bakelite pad, the second bakelite pad and the electric mounting plate are fixed on the strong current cabinet through the bolts. The utility model can effectively isolate leakage current, prevents the sensor on a scale body from being interfered by current, and improves the weighing accuracy.
Description
Technical field
The utility model relates to the electricity isolation device on a kind of electric mounting panel.
Background technology
Since have high-tension circuit on the electric mounting panel, just electric leakage easily when the electrical equipment original paper is aging, leakage current enters the scale body by the forceful electric power cabinet, again because of equipment such as transducer all are installed on the scale body, thus influenced the precision of transducer, thus weighing precision influenced.
The utility model content
The utility model purpose is to provide a kind of electricity isolation device at the defective that prior art exists.
The utility model adopts following technical scheme for achieving the above object:
The utility model electricity isolation device, comprise the first bakelite pad, second bakelite pad and the bolt, wherein the second bakelite pad is arranged at the outside of electric mounting panel, the first bakelite pad is arranged between electric mounting panel inside and the forceful electric power cabinet, and bolt is fixed in the first bakelite pad, the second bakelite pad and electric mounting panel on the forceful electric power cabinet.
But the utility model effective isolation leakage current prevents the transducer on the scale body, does not influence weighing precision.
Description of drawings
Fig. 1: the utility model structure principle chart.
Embodiment
Below in conjunction with accompanying drawing the utility model is specified:
As shown in Figure 1, the new electricity isolation device of this practicality, comprise the first bakelite pad 2, the second bakelite pad 4 and bolt 5, wherein the second bakelite pad 4 is arranged at the outside of electric mounting panel 3, the first bakelite pad 2 is arranged between the inner and forceful electric power cabinet 1 of electric mounting panel (3), and bolt 5 is fixed in the first bakelite pad 2 and the second bakelite pad 4 and electric mounting panel (3) on the forceful electric power cabinet 1.
Claims (1)
1. electricity isolation device, it is characterized in that comprising the first bakelite pad (2), the second bakelite pad (4) and bolt (5), wherein the second bakelite pad (4) is arranged at the outside of electric mounting panel (3), the first bakelite pad (2) is arranged between electric mounting panel (3) inside and the forceful electric power cabinet (1), and bolt (5) is fixed in the first bakelite pad (2), the second bakelite pad (4) and electric mounting panel (3) on the forceful electric power cabinet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202216347U CN201708447U (en) | 2010-06-10 | 2010-06-10 | Electric isolation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202216347U CN201708447U (en) | 2010-06-10 | 2010-06-10 | Electric isolation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201708447U true CN201708447U (en) | 2011-01-12 |
Family
ID=43445598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202216347U Expired - Fee Related CN201708447U (en) | 2010-06-10 | 2010-06-10 | Electric isolation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201708447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107437737A (en) * | 2016-12-31 | 2017-12-05 | 广州市迪越网络科技有限公司 | One kind combination labour-saving low-voltage distribution cabinet |
-
2010
- 2010-06-10 CN CN2010202216347U patent/CN201708447U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107437737A (en) * | 2016-12-31 | 2017-12-05 | 广州市迪越网络科技有限公司 | One kind combination labour-saving low-voltage distribution cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101377976A (en) | Electronic voltage transformer | |
| CN202916327U (en) | Pillar structure electronic voltage transformer | |
| CN203054160U (en) | TEV sensor used in partial discharge detection of switch cabinet | |
| EP2442422A3 (en) | Methods, systems, and apparatus for shedding loads from an electrical grid | |
| CN201708447U (en) | Electric isolation device | |
| CN201780860U (en) | Electronic type merging unit of mutual inductor | |
| CN202423875U (en) | Anti-leakage isolation device | |
| CN202853762U (en) | Suspension electricity acquiring device especially for medium-voltage intelligent wireless temperature measurement of breaker contact arm | |
| CN202421293U (en) | Improved three-phase current sensor | |
| CN204314367U (en) | A kind of high-tension switch cabinet insulating part Leakage Current measures sensing device | |
| CN203589843U (en) | Intelligent high-voltage live-line display and locking device | |
| CN102496443B (en) | Sleeve of distribution transformer | |
| CN202178471U (en) | Cable connector for built-in coupler and coupler thereof | |
| CN202351281U (en) | Input stage separation type electricity meter | |
| CN204214639U (en) | Breaker mechanic property proving installation | |
| CN204539008U (en) | Highly reliable servo control driver | |
| CN202940462U (en) | Bakelite fixing plate used for electric control cabinet | |
| CN203024887U (en) | Support-type thermoscope | |
| CN202067659U (en) | Current transformer | |
| CN104617819A (en) | Highly reliable servo control driver | |
| CN203365529U (en) | Sensor device for detecting high-voltage current and voltage on line | |
| CN202738375U (en) | Electronic load machine | |
| CN204884842U (en) | Take voltage transformer of supporting insulator function | |
| CN202940498U (en) | Contact box discharge sound elimination structure of high-voltage switch device | |
| CN202948041U (en) | Capacitance attenuator with anti-interference capabilities |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20120610 |