CN107331480A - Indicating fault type composite column-type wire-break prevention insulator - Google Patents
Indicating fault type composite column-type wire-break prevention insulator Download PDFInfo
- Publication number
- CN107331480A CN107331480A CN201610271496.5A CN201610271496A CN107331480A CN 107331480 A CN107331480 A CN 107331480A CN 201610271496 A CN201610271496 A CN 201610271496A CN 107331480 A CN107331480 A CN 107331480A
- Authority
- CN
- China
- Prior art keywords
- fault detector
- insulator
- breaking line
- gold utensil
- line preventive
- 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.)
- Pending
Links
- 239000012212 insulator Substances 0.000 title claims abstract description 41
- 239000002131 composite material Substances 0.000 title claims abstract description 10
- 230000002265 prevention Effects 0.000 title claims abstract description 10
- 230000003449 preventive effect Effects 0.000 claims abstract description 29
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000010931 gold Substances 0.000 claims abstract description 18
- 229910052737 gold Inorganic materials 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000005474 detonation Methods 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/14—Supporting insulators
- H01B17/145—Insulators, poles, handles, or the like in electric fences
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
- G01R31/085—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution lines, e.g. overhead
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/38—Fittings, e.g. caps; Fastenings therefor
- H01B17/40—Cementless fittings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Insulators (AREA)
Abstract
The present invention relates to a kind of indicating fault type composite column-type wire-break prevention insulator, it includes breaking line preventive insulator, fault detector is provided with the breaking line preventive insulator bottom, they fix and are located on cross-arm, rubber-covered pad is designed between fault detector and cross-arm and between fault detector and breaking line preventive insulator, the breaking line preventive insulator includes umbrella body, and it is located at the upper gold utensil and lower gold utensil of umbrella body upper and lower ends, the lower end of the lower gold utensil is screw rod end, the fault detector includes housing, coil block is provided with the housing, swash quick-fried indicating strip and fault detector ECU provided with fault detector below the coil block.Reliable guarantee of the present invention, prevents lightning-caused breaking, and trouble point is obvious.
Description
Technical field
The present invention relates to a kind of breaking line preventive insulator, and in particular to a kind of compound breaking line preventive of power system（Lightning protection）Insulator.
Background technology
With flourishing for electric utility, overhead transmission line insulating turns into developing direction, and suspended insulated guide wire is widely used, and it not only solves the environmental protection problems such as tree line, and Electrical Safety accident is greatly decreased.But lightning-caused breaking happens occasionally, it has also become the main restricting factor of overhead transmission line insulating development, and trouble point is difficult to look for after by broken by lightning, is wasted time and energy.
The content of the invention
Goal of the invention：The invention aims to overcome deficiency of the prior art there is provided a kind of reliable guarantee, lightning-caused breaking, the obvious composite column-type wire-break prevention insulator in trouble point are prevented.
Technical scheme：In order to solve the above-mentioned technical problem, indicating fault type composite column-type wire-break prevention insulator of the present invention, it includes breaking line preventive insulator, fault detector is provided with the breaking line preventive insulator bottom, they fix and are located on cross-arm, rubber-covered pad is designed between fault detector and cross-arm and between fault detector and breaking line preventive insulator, the breaking line preventive insulator includes umbrella body, and it is located at the upper gold utensil and lower gold utensil of umbrella body upper and lower ends, the lower end of the lower gold utensil is screw rod end, the fault detector includes housing, coil block is provided with the housing, swash quick-fried indicating strip and fault detector ECU provided with fault detector below the coil block.
Gold utensil top is connected with power transmission line on described.
Ground wire is provided with the cross-arm.
The breaking line preventive insulator and fault detector are fixed by the screw rod end attaching nut of lower gold utensil and are located on cross-arm.
Beneficial effect：Compared with prior art, its remarkable advantage is the present invention：The present invention is used cooperatively using breaking line preventive insulator and fault detector, ensures reliable, traditional support insulator is substituted with breaking line preventive insulator, effectively reaching prevents the purpose of lightning-caused breaking, coil block in fault detector, gathers current signal, when current value is not up to setting value, detonation action is not started, after current value reaches setting value, start detonation action, mark band is blown out, this product is safe and reliable, is breaking line preventive（Lightning protection）Road has been paved in the extensive use of insulator, activity duration and difficulty is greatly decreased, is that power system is fixed a breakdown win the quality time in time, effectively reduces the wasting of resources, using rubber-covered pad, it is ensured that be completely embedded between breaking line preventive insulator, fault detector and cross-arm.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the structural representation of heretofore described fault detector.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
As depicted in figs. 1 and 2, indicating fault type composite column-type wire-break prevention insulator of the present invention, it includes breaking line preventive insulator 1, fault detector 2 is provided with the breaking line preventive insulator bottom, they fix and are located on cross-arm 3, rubber-covered pad 4 is designed between fault detector 2 and cross-arm 3 and between fault detector 2 and breaking line preventive insulator 1, the breaking line preventive insulator 1 includes umbrella body 5, and it is located at the upper gold utensil 6 and lower gold utensil 7 of the upper and lower ends of umbrella body 5, the lower end of the lower gold utensil 7 is screw rod end, and the fault detector 2 includes housing（8）, coil block 9 is provided with the housing 8, quick-fried indicating strip 10 and fault detector ECU 11 are swashed provided with fault detector below the coil block 9；The top of gold utensil 6 is connected with power transmission line 12 on described；Ground wire 13 is provided with the cross-arm 3；The breaking line preventive insulator 1 and fault detector 2 are fixed by the screw rod end attaching nut 14 of lower gold utensil 7 and are located on cross-arm 3.The present invention is used cooperatively using breaking line preventive insulator and fault detector, ensures reliable, traditional support insulator is substituted with breaking line preventive insulator, effectively reaching prevents the purpose of lightning-caused breaking, coil block in fault detector, gathers current signal, when current value is not up to setting value, detonation action is not started, after current value reaches setting value, start detonation action, mark band is blown out, this product is safe and reliable, is breaking line preventive（Lightning protection）Road has been paved in the extensive use of insulator, activity duration and difficulty is greatly decreased, is that power system is fixed a breakdown win the quality time in time, effectively reduces the wasting of resources, using rubber-covered pad, it is ensured that be completely embedded between breaking line preventive insulator, fault detector and cross-arm.
The invention provides a kind of thinking and method; the method and approach for implementing the technical scheme are a lot; described above is only the preferred embodiment of the present invention; it should be understood that; for those skilled in the art, under the premise without departing from the principles of the invention, some improvements and modifications can also be made; each part that these improvements and modifications also should be regarded as being not known in protection scope of the present invention, the present embodiment can use prior art to be realized.
Claims (4)
1. indicating fault type composite column-type wire-break prevention insulator, it is characterised in that：It includes breaking line preventive insulator（1）, fault detector is provided with the breaking line preventive insulator bottom（2）, they fix and are located at cross-arm（3）On, in fault detector（2）With cross-arm（3）Between and fault detector（2）With breaking line preventive insulator（1）Between be designed with rubber-covered pad（4）, the breaking line preventive insulator（1）Including umbrella body（5）, and it is located at umbrella body（5）The upper gold utensil of upper and lower ends（6）With lower gold utensil（7）, the lower gold utensil（7）Lower end be screw rod end, the fault detector（2）Including housing（8）, in the housing（8）It is interior to be provided with coil block（9）, in the coil block（9）Swash quick-fried indicating strip provided with fault detector in lower section（10）With fault detector ECU（11）.
2. indicating fault type composite column-type wire-break prevention insulator according to claim 1, it is characterised in that：The gold utensil on described（6）Top is connected with power transmission line（12）.
3. indicating fault type composite column-type wire-break prevention insulator according to claim 1, it is characterised in that：In the cross-arm（3）It is provided with ground wire（13）.
4. indicating fault type composite column-type wire-break prevention insulator according to claim 1, it is characterised in that：The breaking line preventive insulator（1）And fault detector（2）Pass through lower gold utensil（7）Screw rod end attaching nut（14）Fixation is located at cross-arm（3）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610271496.5A CN107331480A (en) | 2016-04-28 | 2016-04-28 | Indicating fault type composite column-type wire-break prevention insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610271496.5A CN107331480A (en) | 2016-04-28 | 2016-04-28 | Indicating fault type composite column-type wire-break prevention insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107331480A true CN107331480A (en) | 2017-11-07 |
Family
ID=60192129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610271496.5A Pending CN107331480A (en) | 2016-04-28 | 2016-04-28 | Indicating fault type composite column-type wire-break prevention insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107331480A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110221118A (en) * | 2018-03-02 | 2019-09-10 | 江苏新澳电力技术有限公司 | The compound arrester of indicating fault type |
| CN110221135A (en) * | 2018-03-02 | 2019-09-10 | 江苏新澳电力技术有限公司 | The compound arrester of 35kV indicating fault type cross arm type |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0982160A (en) * | 1995-09-13 | 1997-03-28 | Hokkaido Electric Power Co Inc:The | Band type clamp for lp insulator |
| CN2414537Y (en) * | 1999-08-06 | 2001-01-10 | 姚巧玲 | High-voltage lightning arrester unlock and falut indicator |
| CN204359880U (en) * | 2015-01-04 | 2015-05-27 | 江苏新澳电力技术有限公司 | A kind of lightning-protected product fault detector |
| CN205595141U (en) * | 2016-04-28 | 2016-09-21 | 江苏新澳电力技术有限公司 | Compound column type anti -broken thread insulator of fault indication type |
-
2016
- 2016-04-28 CN CN201610271496.5A patent/CN107331480A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0982160A (en) * | 1995-09-13 | 1997-03-28 | Hokkaido Electric Power Co Inc:The | Band type clamp for lp insulator |
| CN2414537Y (en) * | 1999-08-06 | 2001-01-10 | 姚巧玲 | High-voltage lightning arrester unlock and falut indicator |
| CN204359880U (en) * | 2015-01-04 | 2015-05-27 | 江苏新澳电力技术有限公司 | A kind of lightning-protected product fault detector |
| CN205595141U (en) * | 2016-04-28 | 2016-09-21 | 江苏新澳电力技术有限公司 | Compound column type anti -broken thread insulator of fault indication type |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110221118A (en) * | 2018-03-02 | 2019-09-10 | 江苏新澳电力技术有限公司 | The compound arrester of indicating fault type |
| CN110221135A (en) * | 2018-03-02 | 2019-09-10 | 江苏新澳电力技术有限公司 | The compound arrester of 35kV indicating fault type cross arm type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171107 |