CN201838414U - Insulating safety sheath for lightning arrester made from compound insulating zinc oxide - Google Patents
Insulating safety sheath for lightning arrester made from compound insulating zinc oxide Download PDFInfo
- Publication number
- CN201838414U CN201838414U CN2010205625622U CN201020562562U CN201838414U CN 201838414 U CN201838414 U CN 201838414U CN 2010205625622 U CN2010205625622 U CN 2010205625622U CN 201020562562 U CN201020562562 U CN 201020562562U CN 201838414 U CN201838414 U CN 201838414U
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- protect
- line segment
- insulating
- zinc oxide
- cutting
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Abstract
The utility model discloses an insulating safety sheath for a lightning arrester made from compound insulating zinc oxide, which is a sheath body formed by silicon rubber in an integrated way. The sheath body consists of a wire protecting segment and an end protecting segment; an included angle is formed between the wire protecting segment and the end protecting segment; the end part of the end protecting segment is expanded into the shape of a flying saucer, and the flying-saucer shaped bottom part extends out of a round protecting periphery; an axial cutting seam is arranged on the sheath body, and side wings with connecting holes are respectively arranged at the two cut side edges on the sheath body in an extending way. The insulating safety sheath has the following advantages: after being sheathed on an electric wiring terminal, the insulating safety sheath can prevent the electric wiring terminal from being exposed outside; being made from the silicon rubber which has high insulating performance, can endure the voltage of 35KV, is anti-ageing and can tolerate high/low temperature, the insulating safety sheath can protect an exposed wiring terminal of an electric facility and effectively prevent various accidents due to the exposure of the wiring terminal of the electric facility, thereby ensuring the normal and safe running of a power facility. The insulating safety sheath can adopt the structure of the cutting seam so as to be convenient to install and use.
Description
Technical field
The utility model relates to electric power facility safety device field, is specifically related to a kind of compound inslation zinc oxide lightning arrester insulation safety shield.
Background technology
Along with State Grid's development and the construction of increasing urban and rural power grids are transformed, how to protect electric power facility better, guarantee safe power supply, more and more seem very important.At present, a large amount of distribution transformers lack not only science but also safe and reliable serial safety device, its electrical wiring head is exposed outside, when artificial touching, stealing, toy take place or foreign material are made contact, when condensation dodges and situation such as irons, just can cause and damage electric power facility and electric shock casualty accident, and the huge compensation money that causes thus.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of protection exposed electric installation connector lug, effectively prevents because of the exposed compound inslation zinc oxide lightning arrester insulation safety shield that causes that all kinds of accidents take place in electric installation connector lug termination.
Technical problem to be solved in the utility model realizes by the following technical solutions,
A kind of compound inslation zinc oxide lightning arrester insulation safety shield, it is the body that is made into integration by silicon rubber, body is divided into and protects line segment and protect termination section two parts, protect line segment and protect between the section of termination and have angle, protect the end of termination section and expand into flying saucer shape, circular pad is extended in this flying saucer shape bottom, has an axial joint-cutting on the body, and the both sides of the edge after cutting on the body all are extended with the flank of connecting hole.
Described joint-cutting also can be along protecting line segment and axially cuts the joint-cutting that protects line segment for axially cutting and protect line segment and axially cut and protect a joint-cutting of termination section along protecting the termination section along protecting line segment, or for axially cutting and protect the joint-cutting of termination section along protecting the termination section.
The described diameter that protects line segment outwards dwindles gradually.
The described angle that protects line segment and protect between the section of termination is the right angle.
The utility model has the advantages that: because after the utility model is placed on the electrical wiring termination; can avoid the electrical wiring termination exposed outside; because but the utility model adopts the silastic material of high insulation proof voltage 35KV, anti-aging, high-low temperature resistant; so can protect exposed electric installation connector lug; prevent that effectively all kinds of accidents that cause because of the electric installation terminal stud is exposed from taking place; thereby guarantee the normal safe operation of electric power facility; the utility model can adopt out the structure of joint-cutting, so easy to install.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the upward view of Fig. 1.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1 and Figure 2, a kind of compound inslation zinc oxide lightning arrester insulation safety shield, it is the body that is made into integration by silicon rubber, body is divided into and protects line segment 1 and protect termination section 2 two parts, protect line segment 1 and protect between the termination section 2 and have angle, this angle is generally the right angle, and the diameter that protects line segment 1 outwards dwindles gradually.Protect the end of termination section 2 and expand into flying saucer shape 3, circular pad 4 is extended in these flying saucer shape 3 bottoms, have on the body along protecting line segment 1 and axially cut and protect line segment 1 and axially cut and protect a joint-cutting of termination section 2 along protecting termination section 2, both sides of the edge after cutting on the body all are extended with the flank 5 of connecting hole, have many connecting holes 6 on the flank 5, protect line segment 1 and be circle or non-circular with the cross section that protects termination section 2.
More than show and described basic 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; that describes in the foregoing description and the specification just illustrates principle of the present utility model; 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 changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. compound inslation zinc oxide lightning arrester insulation safety shield, it is characterized in that: described sheath is the body that is made into integration by silicon rubber, body is divided into and protects line segment and protect termination section two parts, protect line segment and protect between the section of termination and have angle, protect the end of termination section and expand into flying saucer shape, circular pad is extended in this flying saucer shape bottom, has an axial joint-cutting on the body, and the both sides of the edge after cutting on the body all are extended with the flank of connecting hole.
2. a kind of compound inslation zinc oxide lightning arrester insulation safety shield according to claim 1, it is characterized in that: described joint-cutting protects axial incision of line segment for the edge and protects line segment and protect a joint-cutting of termination section along protecting the axial incision of termination section, also can be the edge and protect the axial joint-cutting that protects line segment that cuts of line segment, or for protecting the joint-cutting of termination section along protecting the axial incision of termination section.
3. a kind of compound inslation zinc oxide lightning arrester insulation safety shield according to claim 1, it is characterized in that: the described diameter that protects line segment outwards dwindles gradually.
4. a kind of compound inslation zinc oxide lightning arrester insulation safety shield according to claim 1 is characterized in that: the described angle that protects line segment and protect between the section of termination is the right angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205625622U CN201838414U (en) | 2010-10-14 | 2010-10-14 | Insulating safety sheath for lightning arrester made from compound insulating zinc oxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205625622U CN201838414U (en) | 2010-10-14 | 2010-10-14 | Insulating safety sheath for lightning arrester made from compound insulating zinc oxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201838414U true CN201838414U (en) | 2011-05-18 |
Family
ID=44008517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205625622U Expired - Fee Related CN201838414U (en) | 2010-10-14 | 2010-10-14 | Insulating safety sheath for lightning arrester made from compound insulating zinc oxide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201838414U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN105185537A (en) * | 2014-06-23 | 2015-12-23 | 江苏澳能电力电缆附件有限公司 | Novel transformer insulation jacket |
| CN110492260A (en) * | 2019-07-13 | 2019-11-22 | 安徽伊法拉电气有限公司 | A kind of Novel lightning arrester insulating sheath |
-
2010
- 2010-10-14 CN CN2010205625622U patent/CN201838414U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105185537A (en) * | 2014-06-23 | 2015-12-23 | 江苏澳能电力电缆附件有限公司 | Novel transformer insulation jacket |
| 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 |
| CN110492260A (en) * | 2019-07-13 | 2019-11-22 | 安徽伊法拉电气有限公司 | A kind of Novel lightning arrester insulating sheath |
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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: 20110518 Termination date: 20111014 |