CN202796420U - Modular current transformer epoxy resin sleeve - Google Patents
Modular current transformer epoxy resin sleeve Download PDFInfo
- Publication number
- CN202796420U CN202796420U CN201220523939.2U CN201220523939U CN202796420U CN 202796420 U CN202796420 U CN 202796420U CN 201220523939 U CN201220523939 U CN 201220523939U CN 202796420 U CN202796420 U CN 202796420U
- Authority
- CN
- China
- Prior art keywords
- epoxy resin
- current transformer
- conducting rod
- embedded
- insulator
- 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
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Abstract
The utility model discloses a modular current transformer epoxy resin sleeve which comprises an epoxy resin insulator, a conducting rod, a shielding net and a connecting flange, wherein the conducting rod is embedded in the epoxy resin insulator; the shielding net is also embedded in the epoxy resin insulator and located between the conducting rod and the outer surface of the epoxy resin insulator; the connecting flange is embedded in the outer surface of the epoxy resin insulator; the conducting rod, the shielding net and the connecting flange are integrated with the epoxy resin insulator in a modular manner; an assembly technology is not required, and the modular current transformer epoxy resin sleeve is light and not easily damaged; and moreover, even if the modular current transformer epoxy resin sleeve is exposed in air, the tightness is good and the insulating performance is not influenced due to the integral embedding arrangement.
Description
Technical field
The utility model relates to a kind of current transformer epoxy resin bushing, particularly a kind of modularity current transformer epoxy resin bushing.
Background technology
Current 25KV current transformer cover adopts the ceramic insulation form, exist product heavy, frangible, the defectives such as assembly difficulty is large, manufacturing cost is high, production efficiency is extremely low, replacement of products is inconvenient, and the overwhelming majority is directly with out of doors and be installed in outdoor substation, the ceramic insulation shell exposes fully in air, insulation level is subjected to the increase of insect, toy and railway system's Harmony car quantity along with airborne humidity, dust and running jolts, collides with, and the mains by harmonics fluctuation waits greatly impact.The mains by harmonics fluctuation causes the instrument transformer Frequent Accidents, and maintenance is frequent and maintenance cost is high.
The utility model content
Problem for the prior art existence, the purpose of this utility model is to provide a kind of modularity current transformer device, modular integrated setting, need not packaging technology, and quality is gently not fragile, in addition, even be exposed in the air, arrange because one embeds, good airproof performance can not affect its insulation property yet.
A kind of modularity current transformer epoxy resin bushing that the utility model provides, it comprises epoxyresin insulator, conducting rod, gauze screen and adpting flange, wherein, described conducting rod is embedded in the described epoxyresin insulator, described gauze screen also is embedded in the described epoxyresin insulator, and between the outer surface of described conducting rod and described epoxyresin insulator, described adpting flange is embedded at the outer surface of described epoxyresin insulator.
Based on disclosing of above technical scheme, the utility model possesses following beneficial effect:
In a kind of modularity current transformer epoxy resin bushing that the utility model provides, described conducting rod is embedded in the described epoxyresin insulator, described gauze screen also is embedded in the described epoxyresin insulator, and between the outer surface of described conducting rod and described epoxyresin insulator, described adpting flange is embedded at the outer surface of described epoxyresin insulator; Described conducting rod, described gauze screen and described adpting flange and the modular integrated setting of described epoxyresin insulator need not packaging technology, and quality is gently not fragile, in addition, even be exposed in the air, because embedding, one arranges, and good airproof performance can not affect its insulation property yet.
Description of drawings
Fig. 1 is the structural representation of the modularity current transformer epoxy resin bushing that provides of the utility model.
The drawing reference numeral explanation
Modularity current transformer epoxy resin bushing 100
Epoxyresin insulator 1
Conducting rod 2
Gauze screen 3
Adpting flange 4
Embodiment
Further specify the technical solution of the utility model below in conjunction with accompanying drawing and by embodiment:
For the problem that prior art exists, the purpose of this utility model is to provide a kind of modularity current transformer device.
A kind of modularity current transformer epoxy resin bushing 100 that the utility model provides, it comprises epoxyresin insulator 1, conducting rod 2, gauze screen 3 and adpting flange 4, wherein, described conducting rod 2 is embedded in the described epoxyresin insulator 1, described gauze screen 3 also is embedded in the described epoxyresin insulator 1, and between the outer surface of described conducting rod 2 and described epoxyresin insulator 1, described adpting flange 4 is embedded at the outer surface of described epoxyresin insulator 1.
Based on disclosing of above technical scheme, the utility model possesses following beneficial effect:
In a kind of modularity current transformer epoxy resin bushing 100 that the utility model provides, described conducting rod 2 is embedded in the described epoxyresin insulator 1, described gauze screen 3 also is embedded in the described epoxyresin insulator 1, and between the outer surface of described conducting rod 2 and described epoxyresin insulator 1, described adpting flange 4 is embedded at the outer surface of described epoxyresin insulator 1; Described conducting rod 2, described gauze screen 3 and described adpting flange 4 and described epoxyresin insulator 1 modular integrated setting need not packaging technology, and quality are gently not fragile, in addition, even be exposed in the air, because embedding, one arranges, and good airproof performance can not affect its insulation property yet.
The above has carried out exemplary description to the utility model by reference to the accompanying drawings; obvious realization of the present utility model is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or without improving design of the present utility model and technical scheme are directly applied to other occasion, all in protection range of the present utility model.
Claims (1)
1. modularity current transformer epoxy resin bushing, it is characterized in that, comprise epoxyresin insulator, conducting rod, gauze screen and adpting flange, wherein, described conducting rod is embedded in the described epoxyresin insulator, described gauze screen also is embedded in the described epoxyresin insulator, and between the outer surface of described conducting rod and described epoxyresin insulator, described adpting flange is embedded at the outer surface of described epoxyresin insulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220523939.2U CN202796420U (en) | 2012-10-12 | 2012-10-12 | Modular current transformer epoxy resin sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220523939.2U CN202796420U (en) | 2012-10-12 | 2012-10-12 | Modular current transformer epoxy resin sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202796420U true CN202796420U (en) | 2013-03-13 |
Family
ID=47823630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220523939.2U Expired - Fee Related CN202796420U (en) | 2012-10-12 | 2012-10-12 | Modular current transformer epoxy resin sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202796420U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104201504A (en) * | 2014-09-06 | 2014-12-10 | 洛阳通颖电气有限公司 | High-strength voltage-withstanding bilateral bushing |
| WO2017004957A1 (en) * | 2015-07-06 | 2017-01-12 | 麦克奥迪（厦门）电气股份有限公司 | Insulating bush made of thermoplastic material and production method therefor |
-
2012
- 2012-10-12 CN CN201220523939.2U patent/CN202796420U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104201504A (en) * | 2014-09-06 | 2014-12-10 | 洛阳通颖电气有限公司 | High-strength voltage-withstanding bilateral bushing |
| WO2017004957A1 (en) * | 2015-07-06 | 2017-01-12 | 麦克奥迪（厦门）电气股份有限公司 | Insulating bush made of thermoplastic material and production method therefor |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20211012 |