CN202473444U - Lightning arrester sheath - Google Patents
Lightning arrester sheath Download PDFInfo
- Publication number
- CN202473444U CN202473444U CN2012200719800U CN201220071980U CN202473444U CN 202473444 U CN202473444 U CN 202473444U CN 2012200719800 U CN2012200719800 U CN 2012200719800U CN 201220071980 U CN201220071980 U CN 201220071980U CN 202473444 U CN202473444 U CN 202473444U
- Authority
- CN
- China
- Prior art keywords
- lightning arrester
- outlet part
- sheath
- exit portion
- outlet
- 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
A lightning arrester sheath relates to the field of protective sleeves of power equipment, and comprises a wire outgoing part and a lightning arrester outlet part which are vertically connected into a whole, wherein the wire outgoing part is conical, the lightning arrester outlet part is cylindrical, an open edge is arranged on the outer walls of both the wire outgoing part and the lightning arrester outlet part, and buckles are arranged at the open edge. The lightning arrester sheath made from an organic silica gel material has superior weatherability and insulating property, is safe and reliable due to the snap-in type design, is simple and convenient for construction and is used for insulating protection at the wiring part of a lightning arrester, thereby effectively avoiding power failures caused by leakage and open/short circuits.
Description
Technical field:
The utility model relates to the protective sleeve field of power equipment, relates in particular to a kind of lightning arrester sheath.
Background technology:
At the branch thicket, through out-of-date, after branch, crotch drop on the lead accidentally, possibly cause the overhead wire short circuit, thereby cause power failure if any overhead transmission line.In wiring place of high-low pressure transformer, on-load switch, lightning arrester, overvoltage protection device, fuse etc., also be easy to generate short circuit on falling if any foreign matter.
The utility model content:
The utility model technical problem to be solved is to provide a kind of lightning arrester sheath that can solve the problems of the technologies described above.
The utility model technical problem to be solved adopts following technical scheme to realize.
A kind of lightning arrester sheath; Comprise outlet part and lightning arrester exit portion; It is characterized in that: said outlet part is vertical with the lightning arrester exit portion to connect into an integral body, and said outlet partly be a taper shape, and said lightning arrester exit portion is cylindrical; Said outlet part and lightning arrester exit portion outer wall are provided with opening edge, and opening edge is provided with buckle.
Said sheath adopts material contracting with heat to process.
The line outlet and the lightning arrester outlet of said outlet part and lightning arrester exit portion are circle.
The utility model tool adopts the organic silica gel material to process, and good weather resistance and insulation property are arranged, and the buckle-type design safety is reliable, and easy construction applies to the insulating protection of lightning arrester wiring place, can effectively solve because of leaking the outage that disconnected short circuit causes.
Description of drawings:
Fig. 1 is the front view of the utility model;
Fig. 2 is the vertical view of the utility model.
Embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
Like Fig. 1, shown in Figure 2, a kind of lightning arrester sheath, sheath adopt material contracting with heat to process; Comprise outlet part 6 and lightning arrester exit portion 5, outlet part 6 and lightning arrester exit portion 5 be vertical to connect into an integral body, and outlet portion 6 is divided into taper shape; Lightning arrester exit portion 5 is cylindrical; Outlet part 6 is provided with opening edge 3 with lightning arrester exit portion 5 outer walls, and opening edge 3 is provided with buckle 2, and the line outlet 1 of outlet part 6 and lightning arrester exit portion 5 is circle with lightning arrester outlet 4.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection range to be defined by appending claims and equivalent thereof.
Claims (3)
1. lightning arrester sheath; Comprise outlet part and lightning arrester exit portion; It is characterized in that: said outlet part is vertical with the lightning arrester exit portion to connect into an integral body, and said outlet partly be a taper shape, and said lightning arrester exit portion is cylindrical; Said outlet part and lightning arrester exit portion outer wall are provided with opening edge, and opening edge is provided with buckle.
2. lightning arrester sheath according to claim 1 is characterized in that: said sheath adopts material contracting with heat to process.
3. lightning arrester sheath according to claim 1 is characterized in that: the line outlet and the lightning arrester outlet of said outlet part and lightning arrester exit portion are circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200719800U CN202473444U (en) | 2012-02-24 | 2012-02-24 | Lightning arrester sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200719800U CN202473444U (en) | 2012-02-24 | 2012-02-24 | Lightning arrester sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202473444U true CN202473444U (en) | 2012-10-03 |
Family
ID=46921588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200719800U Expired - Fee Related CN202473444U (en) | 2012-02-24 | 2012-02-24 | Lightning arrester sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202473444U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103592469A (en) * | 2013-10-16 | 2014-02-19 | 国网安徽省电力公司铜陵供电公司 | Insulating isolation device for high-voltage direct-current test of metallic oxide arrester |
| CN104319038A (en) * | 2014-10-30 | 2015-01-28 | 成都峰达科技有限公司 | Lightning arrester sheath capable of reducing occupied space |
-
2012
- 2012-02-24 CN CN2012200719800U patent/CN202473444U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103592469A (en) * | 2013-10-16 | 2014-02-19 | 国网安徽省电力公司铜陵供电公司 | Insulating isolation device for high-voltage direct-current test of metallic oxide arrester |
| CN104319038A (en) * | 2014-10-30 | 2015-01-28 | 成都峰达科技有限公司 | Lightning arrester sheath capable of reducing occupied space |
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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: 20121003 Termination date: 20130224 |