CN102457023A - Device for charged processing looseness of pin type insulator nut - Google Patents
Device for charged processing looseness of pin type insulator nut Download PDFInfo
- Publication number
- CN102457023A CN102457023A CN201010519377XA CN201010519377A CN102457023A CN 102457023 A CN102457023 A CN 102457023A CN 201010519377X A CN201010519377X A CN 201010519377XA CN 201010519377 A CN201010519377 A CN 201010519377A CN 102457023 A CN102457023 A CN 102457023A
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- CN
- China
- Prior art keywords
- looseness
- loop bar
- pin type
- insulator nut
- type insulator
- 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
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- Insulators (AREA)
Abstract
The invention relates to a device for processing looseness of a pin type insulator nut, in particular to a device for charged processing the looseness of the pin type insulator nut applied to line repair, which is characterized in that: the device is formed by matching an upper insulating rod and a lower insulating rod, the end part of the lower insulating rod is connected with a loop bar through a connector, a loop bar handle is connected onto the loop bar, and a sleeve is matched to the top part of the upper insulating rod. The device provided by the invention has a unique structure, and is simple and practicable to operate.
Description
Technical field
The present invention relates to a kind of pin insulator nut loosening device, especially relate to a kind of charged processing pin insulator nut loosening device that is applicable to line maintenance.
Background technology
At present, when line maintenance, the way that we can only take to have a power failure could be eliminated fault; So both cause loss of outage, reduced power supply reliability again, and stopped sending electric hand continuous cumbersome; Our circuit of administration is main with 10 kilovolts of overhead transmission lines mainly, and line length is 95.568 kms, and this area under one's jurisdiction wind-force throughout the year is bigger; Supply line's pin insulator nut loosening phenomenon often occurs, owing to now power supply reliability is had relatively high expectations, annual line outage number of times is limited; This has proposed requirements at the higher level for circuit operation maintenance personnel, yet does not also have the device that can under charged state, handle at present.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art, a kind of charged processing pin insulator nut loosening device that is applicable to line maintenance that a kind of structure is unique, operation is simple is provided.
The present invention realizes through following mode:
A kind of charged processing pin insulator nut loosening device; It is characterized in that: it is to be cooperated by two insulated bars up and down to form; The end of following insulating bar is connected with a loop bar through a joint, is connected with the loop bar handle on the loop bar, and the top of last insulating bar is combined with a sleeve.
The present invention has following effect:
1) structure is unique: the material of the charged processing pin insulator of device provided by the invention nut loosening instrument adopts insulating bar; Sleeve, assistor etc. are made; Meet the rules regulation through test its moment of torsion, Insulation Test, can guarantee maintainer's personal safety and repair quality.
2) its making can guarantee maintainer's personal safety and repair quality, were it not for this instrument and under situation about not having a power failure, can only adopt the live line working car to handle this fault, and in our residing environment, condition limits and be uneconomical to some extent.
3) can guarantee maintainer's personal safety and repair quality, avoid economic loss brought by power failure, improve power supply reliability and good social benefit
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
A kind of charged processing pin insulator nut loosening device; As shown in Figure 1: it is by two insulated bars 1 and 2 cooperations form up and down; The end of following insulating bar 2 is connected with a loop bar 4 through a joint 3, is connected with loop bar handle 5 on the loop bar 4, and the top of last insulating bar 1 is combined with a sleeve 6.
In use, the length of insulating bar can arbitrarily increase the length of insulating bar according to the distance of circuit orlop lead, is applicable to the multilayer power circuit of 10 kilovolts and as follows tower erection; The staff uses according to actual field situation flexibly, when on bar, operating, only needs upper sleeve is inserted in the insulator nut; Rotating the foot impact wrench can be with nut screwing clamping; According to the real work test, its torque test is qualified, and economy is practical again.
Claims (1)
1. charged processing pin insulator nut loosening device; It is characterized in that: it is to be formed with (2) cooperation by two insulated bars (1) up and down; The end of following insulating bar (2) is connected with a loop bar (4) through a joint (3); Be connected with loop bar handle (5) on the loop bar (4), the top of last insulating bar (1) is combined with a sleeve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010519377XA CN102457023A (en) | 2010-10-27 | 2010-10-27 | Device for charged processing looseness of pin type insulator nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010519377XA CN102457023A (en) | 2010-10-27 | 2010-10-27 | Device for charged processing looseness of pin type insulator nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102457023A true CN102457023A (en) | 2012-05-16 |
Family
ID=46039853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010519377XA Pending CN102457023A (en) | 2010-10-27 | 2010-10-27 | Device for charged processing looseness of pin type insulator nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102457023A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170940A (en) * | 2013-04-01 | 2013-06-26 | 国家电网公司 | Bevel gear intermediate shaft insulation spanner |
| CN103311845A (en) * | 2013-06-08 | 2013-09-18 | 国家电网公司 | Insulator fastening lever |
| CN104466786A (en) * | 2013-09-18 | 2015-03-25 | 国家电网公司 | Insulator screw fastening device |
| CN104767155A (en) * | 2015-04-30 | 2015-07-08 | 国家电网公司 | Live-line fastening device for high-voltage insulator bolts |
| CN105090183A (en) * | 2015-08-28 | 2015-11-25 | 广西大学 | Novel insulating rod connection device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002078910A1 (en) * | 2001-03-30 | 2002-10-10 | Jeong-Woo Lee | High-speed socket wrench |
| CN201263066Y (en) * | 2008-07-23 | 2009-06-24 | 上海博繁企业发展有限公司 | Electrified fastening stick for middle-phase insulator screw cap |
| CN201450300U (en) * | 2009-06-23 | 2010-05-05 | 江苏省电力公司仪征市供电公司 | Insulation projection wire device |
| CN201829863U (en) * | 2010-10-27 | 2011-05-11 | 宁夏电力公司固原供电局 | Needle type insulator nut loosening device with charged treatment |
-
2010
- 2010-10-27 CN CN201010519377XA patent/CN102457023A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002078910A1 (en) * | 2001-03-30 | 2002-10-10 | Jeong-Woo Lee | High-speed socket wrench |
| CN201263066Y (en) * | 2008-07-23 | 2009-06-24 | 上海博繁企业发展有限公司 | Electrified fastening stick for middle-phase insulator screw cap |
| CN201450300U (en) * | 2009-06-23 | 2010-05-05 | 江苏省电力公司仪征市供电公司 | Insulation projection wire device |
| CN201829863U (en) * | 2010-10-27 | 2011-05-11 | 宁夏电力公司固原供电局 | Needle type insulator nut loosening device with charged treatment |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170940A (en) * | 2013-04-01 | 2013-06-26 | 国家电网公司 | Bevel gear intermediate shaft insulation spanner |
| CN103311845A (en) * | 2013-06-08 | 2013-09-18 | 国家电网公司 | Insulator fastening lever |
| CN104466786A (en) * | 2013-09-18 | 2015-03-25 | 国家电网公司 | Insulator screw fastening device |
| CN104767155A (en) * | 2015-04-30 | 2015-07-08 | 国家电网公司 | Live-line fastening device for high-voltage insulator bolts |
| CN104767155B (en) * | 2015-04-30 | 2017-03-08 | 国家电网公司 | A kind of high-tension insulator bolt live clamp device |
| CN105090183A (en) * | 2015-08-28 | 2015-11-25 | 广西大学 | Novel insulating rod connection device |
| CN105090183B (en) * | 2015-08-28 | 2017-04-05 | 广西大学 | A kind of insulation rod connecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120516 |