CN204229952U - Novel lightning arrester - Google Patents
Novel lightning arrester Download PDFInfo
- Publication number
- CN204229952U CN204229952U CN201420616595.9U CN201420616595U CN204229952U CN 204229952 U CN204229952 U CN 204229952U CN 201420616595 U CN201420616595 U CN 201420616595U CN 204229952 U CN204229952 U CN 204229952U
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- CN
- China
- Prior art keywords
- sleeve pipe
- insulating sleeve
- strength insulating
- electrode
- zinc oxide
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- 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.)
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Abstract
The utility model discloses a kind of Novel lightning arrester, it relates to a kind of lightning arrester.It comprises zinc oxide valve plate, synthetic rubber cushion pad, high-strength insulating sleeve pipe, pilot pin, electrode, synthetic rubber external insulation layer and stainless steel cover, zinc oxide valve plate outer setting has high-strength insulating sleeve pipe, synthetic rubber cushion pad is filled with between zinc oxide valve plate and high-strength insulating sleeve pipe, high-strength insulating jacket exterior is provided with synthetic rubber external insulation layer, zinc oxide valve plate two ends are provided with electrode, be provided with pilot pin between electrode and high-strength insulating sleeve pipe, electrode outer end is provided with stainless steel cover.The utility model has lightning protection function, and plays insulator supporting function, practical.
Description
Technical field
The utility model relates to a kind of lightning arrester, be specifically related to a kind of Novel lightning arrester.
Background technology
Lightning arrester in transformer station is used to prevent Lightning Incoming Wave or internal overvoltage; and a kind of electric equipment of overvoltage Limiting below the withstand shock voltage levvl of insulation of electrical installation; lightning arrester is attempted by near protected equipment; equipment is made to exempt from insulation breakdown damage accident because overvoltage causes; if there is fault or defect in lightning arrester; not only do not have protective effect, also can affect the operation of miscellaneous equipment time serious, even lead to a disaster.The lightning-arrest poor effect of current lightning arrester on the market, easily damage, insulation effect is not good.
Utility model content
For the deficiency that prior art exists, the utility model object is to provide a kind of Novel lightning arrester, has lightning protection function, and play insulator supporting function, practical.
To achieve these goals, the utility model realizes by the following technical solutions: Novel lightning arrester, comprise zinc oxide valve plate, synthetic rubber cushion pad, high-strength insulating sleeve pipe, pilot pin, electrode, synthetic rubber external insulation layer and stainless steel cover, zinc oxide valve plate outer setting has high-strength insulating sleeve pipe, synthetic rubber cushion pad is filled with between zinc oxide valve plate and high-strength insulating sleeve pipe, high-strength insulating jacket exterior is provided with synthetic rubber external insulation layer, zinc oxide valve plate two ends are provided with electrode, pilot pin is provided with between electrode and high-strength insulating sleeve pipe, electrode outer end is provided with stainless steel cover.
As preferably, described high-strength insulating sleeve pipe is provided with pressure relief opening.
As preferably, described electrode is provided with bolt hole.
The utility model has lightning protection function, and plays insulator supporting function, practical.
Accompanying drawing explanation
The utility model is described in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is structural representation of the present utility model.
Embodiment
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the utility model further.
With reference to Fig. 1, this embodiment is by the following technical solutions: Novel lightning arrester, comprise zinc oxide valve plate 1, synthetic rubber cushion pad 2, high-strength insulating sleeve pipe 4, pilot pin 5, electrode 6, synthetic rubber external insulation layer 3 and stainless steel cover 8, zinc oxide valve plate 1 outer setting has high-strength insulating sleeve pipe 4, synthetic rubber cushion pad 2 is filled with between zinc oxide valve plate 1 and high-strength insulating sleeve pipe 4, high-strength insulating sleeve pipe 4 outer setting has synthetic rubber external insulation layer 3, zinc oxide valve plate 1 two ends are provided with electrode 6, pilot pin 5 is provided with between electrode 6 and high-strength insulating sleeve pipe 4, electrode 6 outer end is provided with stainless steel cover 8.
It should be noted that and described high-strength insulating sleeve pipe 4 is provided with pressure relief opening, prevent zinc oxide valve plate 1 operate in produce pressure excessive.
In addition, described electrode 6 is provided with bolt hole 7.
The electric property of the zinc oxide valve plate of this embodiment is better, high-strength insulating sleeve pipe 4 can bear required moment of flexure and torsion, to ensure that when stressed structure is not damaged and performance is inconvenient, can not be there is relative rotation with between sleeve pipe when receiving torsion in lightning arrester, because installed a pair pilot pin 5 between every electrode and sleeve pipe.
This embodiment has lightning protection function, and plays insulator supporting function, practical.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. Novel lightning arrester, it is characterized in that, comprise zinc oxide valve plate (1), synthetic rubber cushion pad (2), high-strength insulating sleeve pipe (4), pilot pin (5), electrode (6), synthetic rubber external insulation layer (3) and stainless steel cover (8), zinc oxide valve plate (1) outer setting has high-strength insulating sleeve pipe (4), synthetic rubber cushion pad (2) is filled with between zinc oxide valve plate (1) and high-strength insulating sleeve pipe (4), high-strength insulating sleeve pipe (4) outer setting has synthetic rubber external insulation layer (3), zinc oxide valve plate (1) two ends are provided with electrode (6), pilot pin (5) is provided with between electrode (6) and high-strength insulating sleeve pipe (4), electrode (6) outer end is provided with stainless steel cover (8).
2. Novel lightning arrester according to claim 1, is characterized in that, described high-strength insulating sleeve pipe (4) is provided with pressure relief opening.
3. Novel lightning arrester according to claim 1, is characterized in that, described electrode (6) is provided with bolt hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420616595.9U CN204229952U (en) | 2014-10-23 | 2014-10-23 | Novel lightning arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420616595.9U CN204229952U (en) | 2014-10-23 | 2014-10-23 | Novel lightning arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204229952U true CN204229952U (en) | 2015-03-25 |
Family
ID=52928019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420616595.9U Expired - Fee Related CN204229952U (en) | 2014-10-23 | 2014-10-23 | Novel lightning arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204229952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108878078A (en) * | 2018-06-11 | 2018-11-23 | 南阳金冠电气有限公司 | A kind of locomotive crew's lightning arrester core body antivibration circle |
-
2014
- 2014-10-23 CN CN201420616595.9U patent/CN204229952U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108878078A (en) * | 2018-06-11 | 2018-11-23 | 南阳金冠电气有限公司 | A kind of locomotive crew's lightning arrester core body antivibration circle |
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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: 20150325 Termination date: 20161023 |