CN104201504A - High-strength voltage-withstanding bilateral bushing - Google Patents
High-strength voltage-withstanding bilateral bushing Download PDFInfo
- Publication number
- CN104201504A CN104201504A CN201410451176.9A CN201410451176A CN104201504A CN 104201504 A CN104201504 A CN 104201504A CN 201410451176 A CN201410451176 A CN 201410451176A CN 104201504 A CN104201504 A CN 104201504A
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- China
- Prior art keywords
- bushing
- bilateral
- withstanding
- conducting rod
- sleeve pipe
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Abstract
A high-strength voltage-withstanding bilateral bushing comprises an upper bushing, a conducting rod and a lower bushing. An epoxy resin is arranged between the outer surface of the conducting rod and the inner surface of the lower bushing, and the length of the conducting rod is set into 205cm. After the hollowed-out portion of the lower bushing is completely cast by the resin, a past hollow core is changed into a solid core, so that the high-strength voltage-withstanding bilateral bushing is more firmly mounted, a leading wire is effectively fixed, a voltage-withstanding value of the bilateral bushing is increased to 98KV from 45KV, and the applicable range of the bushing is greatly widened.
Description
technical field:
The present invention relates to a kind of high voltage electric equipment, especially relate to a kind of high-strength and overpressure resistant bilateral sleeve pipe.
background technology:
Along with expanding economy, power equipment safety and electric power netting safe running are the targets that electric power enterprise is pursued, the safe operation of high-tension apparatus is the basis of whole system safe operation, if there is defect in inside, the accident of equipment and electric power netting safe running can make a difference, for existing bilateral sleeve pipe, its setting of casing electrode adopts hollow out design around, not only sight is poor, and when mounted, firmly performance is very weak, be unfavorable for very much installing, withstand voltage also only has 45kv, many times can not meet instructions for use at all.
summary of the invention:
In order to overcome above-mentioned deficiency, the invention provides a kind of high-strength and overpressure resistant bilateral sleeve pipe.
The technical solution adopted for the present invention to solve the technical problems:
A high-strength and overpressure resistant bilateral sleeve pipe, comprising: upper sleeve pipe, conducting rod and setting of casing, be provided with epoxy resin between the outer surface of described conducting rod and cased inner surface.
The length of described conducting rod is made as 205cm.
Owing to adopting technical scheme as above, the present invention has following superiority:
A kind of high-strength and overpressure resistant bilateral sleeve pipe of the present invention, after setting of casing openwork part of the present invention is cast completely with resin, from before hollow become real core, more firm while not only making to install, and lead-in wire is had to good fixation, its withstand voltage is brought up to 98KV by original 45KV simultaneously, has greatly improved its scope of application.
accompanying drawing explanation:
Fig. 1 is casing profile figure of the present invention;
Fig. 2 is the sectional view of original bilateral sleeve pipe;
In figure: 1, upper sleeve pipe; 2, conducting rod; 3, setting of casing; 4, epoxy resin.
embodiment:
By embodiment below, can explain in more detail the present invention, disclose object of the present invention and be intended to protect all changes and improvements in the scope of the invention, the present invention is not limited to the following examples;
A kind of high-strength and overpressure resistant bilateral sleeve pipe described in 1 by reference to the accompanying drawings, comprise: upper sleeve pipe 1, conducting rod 2 and setting of casing 3, it is characterized in that: between the outer surface of described conducting rod 2 and the inner surface of setting of casing 3, be provided with epoxy resin 4, from before hollow become real core, increase it firm performance is installed, lead-in wire is had to good fixation, and its withstand voltage brings up to 98KV by original 45KV simultaneously, greatly improved its scope of application.
The length of described conducting rod 2 is made as 205cm.
In above content, carefully do not state part for prior art, therefore run business into particular one, do not state.
Claims (2)
1. a high-strength and overpressure resistant bilateral sleeve pipe, comprising: upper sleeve pipe (1), conducting rod (2) and setting of casing (3), is characterized in that: between the outer surface of described conducting rod (2) and the inner surface of setting of casing (3), be provided with epoxy resin (4).
2. a kind of high-strength and overpressure resistant bilateral sleeve pipe according to claim 1, is characterized in that: the length of described conducting rod (2) is made as 205cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410451176.9A CN104201504A (en) | 2014-09-06 | 2014-09-06 | High-strength voltage-withstanding bilateral bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410451176.9A CN104201504A (en) | 2014-09-06 | 2014-09-06 | High-strength voltage-withstanding bilateral bushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104201504A true CN104201504A (en) | 2014-12-10 |
Family
ID=52086759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410451176.9A Pending CN104201504A (en) | 2014-09-06 | 2014-09-06 | High-strength voltage-withstanding bilateral bushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104201504A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106847450A (en) * | 2017-03-08 | 2017-06-13 | 河南省德立泰高压电瓷电器有限公司 | A kind of Novel lightning arrester |
| CN106935337A (en) * | 2017-03-08 | 2017-07-07 | 河南省德立泰高压电瓷电器有限公司 | A kind of arrester |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202084782U (en) * | 2011-06-03 | 2011-12-21 | 北京恒源利通电力技术有限公司 | One-way sleeve |
| CN102623900A (en) * | 2012-04-01 | 2012-08-01 | 江苏波瑞电气有限公司 | Intelligent two-way sleeve for monitoring pressure, temperature and moisture on line in real time |
| CN202796420U (en) * | 2012-10-12 | 2013-03-13 | 长沙弘瑞电气设备有限公司 | Modular current transformer epoxy resin sleeve |
| CN203180316U (en) * | 2012-12-07 | 2013-09-04 | 广东天富电气集团有限公司 | Ring main unit bi-pass sleeve joint |
| CN204088696U (en) * | 2014-09-06 | 2015-01-07 | 洛阳通颖电气有限公司 | A kind of high-strength and overpressure resistant bilateral sleeve pipe |
-
2014
- 2014-09-06 CN CN201410451176.9A patent/CN104201504A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202084782U (en) * | 2011-06-03 | 2011-12-21 | 北京恒源利通电力技术有限公司 | One-way sleeve |
| CN102623900A (en) * | 2012-04-01 | 2012-08-01 | 江苏波瑞电气有限公司 | Intelligent two-way sleeve for monitoring pressure, temperature and moisture on line in real time |
| CN202796420U (en) * | 2012-10-12 | 2013-03-13 | 长沙弘瑞电气设备有限公司 | Modular current transformer epoxy resin sleeve |
| CN203180316U (en) * | 2012-12-07 | 2013-09-04 | 广东天富电气集团有限公司 | Ring main unit bi-pass sleeve joint |
| CN204088696U (en) * | 2014-09-06 | 2015-01-07 | 洛阳通颖电气有限公司 | A kind of high-strength and overpressure resistant bilateral sleeve pipe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106847450A (en) * | 2017-03-08 | 2017-06-13 | 河南省德立泰高压电瓷电器有限公司 | A kind of Novel lightning arrester |
| CN106935337A (en) * | 2017-03-08 | 2017-07-07 | 河南省德立泰高压电瓷电器有限公司 | A kind of arrester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141210 |