CN204407109U - Two cracking separation rod insulation protection device - Google Patents
Two cracking separation rod insulation protection device Download PDFInfo
- Publication number
- CN204407109U CN204407109U CN201520076762.XU CN201520076762U CN204407109U CN 204407109 U CN204407109 U CN 204407109U CN 201520076762 U CN201520076762 U CN 201520076762U CN 204407109 U CN204407109 U CN 204407109U
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- China
- Prior art keywords
- housing
- shaped
- protection device
- insulation protection
- separation rod
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- Expired - Fee Related
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Abstract
Two cracking separation rod insulation protection device, belong to a kind of electric armour clamp protective device, comprise the housing of the rectangular structure of hollow, the two ends symmetry of the long side surface that two of housing are relative is shaped with two pairs of through wires holes, the end face of housing and bottom surface symmetry are shaped with two pairs of nut grooves, the utility model adopts silicon rubber system outer, it has fabulous high temperature resistant and resistance to low temperature, there is good withstand voltage stability, and repeated multiple times surge voltage condition can be stood, the internal layer made of shielding material can with the wire equipotential of conductively-closed, both have increased substantially breakdown voltage resistant intensity after combining.
Description
technical field:
The utility model belongs to a kind of electric armour clamp protective device, is specially a kind of two cracking separation rod insulation protection device.
background technology:
Two cracking separation rod belongs to a kind of electric armour clamp, its effect is mounted on electric force pole tower fixes power transmission cable, likely can there is rough situation in production or installation process in two cracking separation rod, this can directly cause the electric-field intensity distribution on two cracking separation rod surface uneven, so in use just be prone to accidents, produce unnecessary loss.
Though prior art can provide the product of two cracking separation rod insulating sleeve type, the indices such as version and electric property has very large defect, causes can not producing a desired effect in product use procedure and in work progress.
summary of the invention:
Therefore, a kind of two cracking separation rod insulation protection device of invention is necessary.
Two cracking separation rod insulation protection device, comprises the housing of the rectangular structure of hollow, and the two ends symmetry of the long side surface that two of housing are relative is shaped with two pairs of through wires holes, and the end face of housing and bottom surface symmetry are shaped with two pairs of nut grooves.
Preferably, the center line of described housing side is shaped with installation groove, groove is installed and does not cover whole center line, to ensure the integraty of housing, install groove vertically to extend outside housing, extension is evenly shaped with fixing nail, and the contact-making surface of extension is shaped with male and female groove.
Preferably, described housing is double-decker, and housing is outer to be made for insulating material, and housing internal layer is that shielding material is made.
Preferably, the overall integral molding techniques that adopts is made.
The utility model adopts silicon rubber system outer, it has fabulous high temperature resistant and resistance to low temperature, there is good withstand voltage stability, and repeated multiple times surge voltage condition can be stood, there is the various features such as splendid resilience, little, the resistance to ozone of permanent deformation, UV resistant, radiation hardness, the internal layer made of shielding material can with the wire equipotential of conductively-closed, both have increased substantially breakdown voltage resistant intensity after combining, and have stopped the accident caused because the rough electric field strength caused is uneven.
accompanying drawing illustrates:
Fig. 1 is two cracking separation rod insulation protection device structural representations.
Figure middle shell 1, through wires hole 2, nut groove 3, housing internal layer 4, installation groove 5, male and female groove 6, fixing nail 7.
embodiment:
Please refer to the two cracking separation rod insulation protection device of one as shown in the figure; comprise the housing 1 of the rectangular structure of hollow; the two ends symmetry of the long side surface that two of housing 1 are relative is shaped with two pairs of through wires holes 2, and the end face of housing 1 and bottom surface symmetry are shaped with two pairs of nut grooves 3.
Preferably, the center line of described housing 1 side is shaped with groove 5 is installed, groove 5 is installed and does not cover whole center line, to ensure the integraty of housing, install groove 5 vertically to extend outside housing 1, extension is evenly shaped with fixing nail 7, the contact-making surface of extension is shaped with male and female groove 6.
Preferably, described housing 1 is double-decker, and housing is outer to be made for insulating material, and housing internal layer 4 is made for shielding material.
Preferably, the overall integral molding techniques that adopts is made.
During installation, the utility model being opened from installing groove place, covering on gold utensil, along male and female groove spreading glue, after seal bond, then in fixing nail, penetrate the staple that insulating material makes.
Claims (4)
1. pair cracking separation rod insulation protection device, is characterized in that: the housing comprising the rectangular structure of hollow, and the two ends symmetry of the long side surface that two of housing are relative is shaped with two pairs of through wires holes, and the end face of housing and bottom surface symmetry are shaped with two pairs of nut grooves.
2. two cracking separation rod insulation protection device as claimed in claim 1; it is characterized in that: the center line of described housing side is shaped with installation groove; install groove vertically to extend outside housing, extension is evenly shaped with fixing nail, and the contact-making surface of extension is shaped with male and female groove.
3. cracking separation rod insulation protection device as claimed in claim 1 two, is characterized in that: described housing is double-decker, and housing is outer to be made for insulating material, and housing internal layer is that shielding material is made.
4. two cracking separation rod insulation protection device as claimed in claim 1, is characterized in that: the overall integral molding techniques that adopts is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520076762.XU CN204407109U (en) | 2015-02-04 | 2015-02-04 | Two cracking separation rod insulation protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520076762.XU CN204407109U (en) | 2015-02-04 | 2015-02-04 | Two cracking separation rod insulation protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204407109U true CN204407109U (en) | 2015-06-17 |
Family
ID=53430949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520076762.XU Expired - Fee Related CN204407109U (en) | 2015-02-04 | 2015-02-04 | Two cracking separation rod insulation protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204407109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104616843A (en) * | 2015-02-04 | 2015-05-13 | 银川汤姆森电气有限公司 | Insulating protecting device for spacer for double conductor |
-
2015
- 2015-02-04 CN CN201520076762.XU patent/CN204407109U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104616843A (en) * | 2015-02-04 | 2015-05-13 | 银川汤姆森电气有限公司 | Insulating protecting device for spacer for double conductor |
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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: 20150617 Termination date: 20170204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |