CN203415312U - Novel mutual inductor hollow porcelain insulator - Google Patents
Novel mutual inductor hollow porcelain insulator Download PDFInfo
- Publication number
- CN203415312U CN203415312U CN201320469837.1U CN201320469837U CN203415312U CN 203415312 U CN203415312 U CN 203415312U CN 201320469837 U CN201320469837 U CN 201320469837U CN 203415312 U CN203415312 U CN 203415312U
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- Prior art keywords
- hollow
- insulator body
- insulator
- porcelain insulator
- mutual inductor
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Abstract
The utility model relates to a novel mutual inductor hollow porcelain insulator. The novel mutual inductor hollow porcelain insulator comprises an upper flange, a hollow insulator body, a lower flange and an arc ignition sleeve, wherein the upper flange is arranged at a top portion of the insulator body, the lower flange is arranged at a bottom portion of the insulator body, a connection shaft is connected between the upper flange and the lower flange, the connection shaft is accommodated in the hollow insulator body, the arc ignition sleeve covers an upper portion of the insulator body, multiple lightning rods are arranged on the arc ignition sleeve, and the arc ignition sleeve is connected with a grounding wire. The novel mutual inductor hollow porcelain insulator has advantages of simple structure, light weight, anti-lightning performance, convenient mounting and non-easy fouling.
Description
Technical field
The utility model relates to a kind of insulator, is specifically related to a kind of new transformer hollow porcelain insulator, belongs to transmission line accessory technical field.
Background technology
Insulator is parts conventional in transmission line, its be used for supporting and fixedly bus and energized conductor and make between energized conductor or conductor and the earth between have enough distances and insulation, it should have enough electric insulation intensity and moisture-resistance.
Yet the insulator of prior art is generally solid construction, its weight has increased greatly the load-bearing of power transmission tower, and materials are many, and cost is high; The defects such as meanwhile, existing insulator also exists easily and is struck by lightning, easy incrustation.
Therefore, for solving the problems of the technologies described above, necessaryly provide a kind of structure improved new transformer hollow porcelain insulator that has, to overcome described defect of the prior art.
Utility model content
For addressing the above problem, the purpose of this utility model is to provide a kind of simple in structure, lightweight, anti-lightning and less scaling new transformer hollow porcelain insulator.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of new transformer hollow porcelain insulator, and it comprises upper flange, hollow insulator body, lower flange and striking cover; Wherein, described upper flange is arranged at the top of insulator body, and lower flange is arranged at the bottom of insulator body; Between described upper flange and lower flange, be connected with a connecting axle, this connecting axle is contained in hollow insulator body; Described striking cover is shielded in the top of hollow insulator body, which is provided with some lightning rods, in this striking, puts and is connected with an earth connection.
New transformer hollow porcelain insulator of the present utility model is further set to: in the surface of described hollow insulator body, be provided with one deck anti-soil film.
New transformer hollow porcelain insulator of the present utility model is also set to: the hollow insulator body that described hollow insulator body is epoxy resin material.
Compared with prior art, the utlity model has following beneficial effect: new transformer hollow porcelain insulator of the present utility model has simple in structure, lightweight, anti-lightning, the plurality of advantages such as easy for installation and less scaling.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of new transformer hollow porcelain insulator of the present utility model.
Embodiment
Refer to shown in Figure of description 1, the utility model is a kind of new transformer hollow porcelain insulator, and it is comprised of several parts such as upper flange 1, hollow insulator body 2, lower flange 3 and striking covers 4.
Wherein, described upper flange 1 is arranged at the top of hollow insulator body 2, and lower flange 3 is arranged at the bottom of hollow insulator body 2; By described upper flange 1 and lower flange 3, this insulator is installed fixing, and easy for installation firmly.
Between described upper flange 1 and lower flange 3, be connected with a connecting axle 5, this connecting axle is contained in hollow insulator body 2, and this connecting axle 5 can make the overall structure of insulator firm.And on described upper flange 1 and lower flange 3, be respectively equipped with some reinforcements 6.
Described hollow insulator body 2 is the hollow insulator body 2 of epoxy resin material, and it is difficult for aging, and good insulation preformance.In the surface of described hollow insulator body 2, be provided with one deck anti-soil film 7, thereby can effectively avoid structure on insulator and affect insulation property.
Described striking cover 4 is shielded in the top of hollow insulator body 2, which is provided with some lightning rods 8; On this striking cover 4, be also connected with an earth connection 9.The electric current that thunderbolt can be produced by described lightning rod 8, striking cover 4 and earth connection 9 discharge to the earth, thereby avoids hollow insulator body 2 to be struck by lightning and impaired.
Above embodiment is only the preferred embodiment of this creation, not in order to limit this creation, any modification of making, is equal to replacement, improvement etc., within all should being included in the protection range of this creation within all spirit in this creation and principle.
Claims (3)
1. a new transformer hollow porcelain insulator, is characterized in that: comprise upper flange, hollow insulator body, lower flange and striking cover; Wherein, described upper flange is arranged at the top of insulator body, and lower flange is arranged at the bottom of insulator body; Between described upper flange and lower flange, be connected with a connecting axle, this connecting axle is contained in hollow insulator body; Described striking cover is shielded in the top of hollow insulator body, which is provided with some lightning rods, in this striking, puts and is connected with an earth connection.
2. new transformer hollow porcelain insulator as claimed in claim 1, is characterized in that: in the surface of described hollow insulator body, be provided with one deck anti-soil film.
3. new transformer hollow porcelain insulator as claimed in claim 1, is characterized in that: the hollow insulator body that described hollow insulator body is epoxy resin material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320469837.1U CN203415312U (en) | 2013-08-03 | 2013-08-03 | Novel mutual inductor hollow porcelain insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320469837.1U CN203415312U (en) | 2013-08-03 | 2013-08-03 | Novel mutual inductor hollow porcelain insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203415312U true CN203415312U (en) | 2014-01-29 |
Family
ID=49978186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320469837.1U Expired - Fee Related CN203415312U (en) | 2013-08-03 | 2013-08-03 | Novel mutual inductor hollow porcelain insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203415312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109935440A (en) * | 2019-04-15 | 2019-06-25 | 北京电力设备总厂有限公司 | Grounding wire fixing device of reactor |
-
2013
- 2013-08-03 CN CN201320469837.1U patent/CN203415312U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109935440A (en) * | 2019-04-15 | 2019-06-25 | 北京电力设备总厂有限公司 | Grounding wire fixing device of reactor |
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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 |
Granted publication date: 20140129 Termination date: 20140803 |
|
| EXPY | Termination of patent right or utility model |