CN104332888A - Special tool for electrification fastening of 10-kilovolt pin insulator - Google Patents
Special tool for electrification fastening of 10-kilovolt pin insulator Download PDFInfo
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- CN104332888A CN104332888A CN201410611680.0A CN201410611680A CN104332888A CN 104332888 A CN104332888 A CN 104332888A CN 201410611680 A CN201410611680 A CN 201410611680A CN 104332888 A CN104332888 A CN 104332888A
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- kilovolts
- pin insulator
- connector
- specific purpose
- insulating bar
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Abstract
The invention relates to a special tool for electrification fastening of a 10-kilovolt pin insulator. The tool comprises an insulation rod, external threads are opened in the upper portion of the insulation rod, an insertion head is arranged, the lower end of a connector is open, internal threads are formed in the lower end, and the lower end of the connector is screwed with the upper end of the insulation rod. an insertion head is arranged at the upper end of the connector, an insertion groove is formed in the lower end of a bushing, and a hexagonal screw hole is formed in the upper end and is covered with a nut cap. By means of the special tool, insulation fixation nuts can be fastened smoothly, and the special tool is high in working efficiency, convenient to use and applicable to aerial operation.
Description
Technical field
The present invention relates to and a kind of fastening Electrified fastening 10 kilovolts of pin insulator specific purpose tools are carried out to pin insulator hold-doun nut.
Background technology
Pin insulator can spin bottom screw rod hold-doun nut when mounted, because insulator installation site is higher, is in wind state for a long time, in the process of wind direction go, hold-doun nut can get loose gradually, thus causes pin insulator to drop, and affects circuit and runs.About being fastened and fixed nut in prior art; install at insulating bar top the sleeve that can turn hold-doun nut; but due to insulating bar limited length; often the distance that can occur between operating personnel's operative position and insulator is a bit larger tham insulating bar length; if use insulating bar docking; then length is long again, very inconvenient in fastener cycle.Along with the excessive increase of insulating bar length, between sleeve with nut, aim at the more difficult also become, hold-doun nut often can be caused to depart from screw rod completely.
Summary of the invention
The object of the invention is to propose one and slightly increase length according to actual service condition, to meet operation height, the Electrified fastening 10 kilovolts of pin insulator specific purpose tools simultaneously fast and accurately sleeve docked with nut.
The object of the present invention is achieved like this: Electrified fastening 10 kilovolts of pin insulator specific purpose tools, comprise insulating bar, external screw thread is offered on insulating bar top, and plug is set, connector lower end is uncovered offers internal thread, spins with insulating bar upper end, also plug is provided with in connector upper end, sleeve lower surface arranges slot, and upper surface arranges six side's screws, is covered with nut cover at six side's screws.
Owing to implementing technique scheme, use the application can tightening insulator hold-doun nut smoothly, its operating efficiency be high, easy to use, uses during applicable work high above the ground.
Accompanying drawing illustrates: concrete structure of the present invention is provided by following drawings and Examples:
Fig. 1 is Electrified fastening 10 kilovolts of pin insulator specific purpose tool structural representations.
Legend: 1, nut cover; 2, sleeve; 3, pin-and-hole; 4, slot; 5, plug; 6, connector; 7, insulating bar.
Embodiment:
The present invention by the restriction of following embodiment, can not determine concrete execution mode according to technical scheme of the present invention and actual conditions.
Embodiment: as shown in Figure 1, Electrified fastening 10 kilovolts of pin insulator specific purpose tools comprise insulating bar 7, and external screw thread is offered on insulating bar top, and arranges plug 5, and connector 6 lower end is uncovered offers internal thread, spin with insulating bar 7 upper end.Also plug 5 is provided with in connector 6 upper end.Sleeve 2 lower surface arranges slot 4, and upper surface arranges six side's screws, is covered with nut cover 1 at six side's screws.
Described nut cover 1 is uncovered six prisms in upper end, and described six prism upper port are greater than lower port, and lower port size is identical with aforementioned six side's screws.The each limit of described lower port and the six each limits of side's screw are fixedly linked.
Described sleeve 2 and connector 6 are fixed by plug 5 and slot 4 grafting.
Described plug 5 offers pin-and-hole, sleeve 2, connector 6 also offer pin-and-hole, the through slot 4 of pin-and-hole.
Described connector 6 length is greater than insulating bar top thread segment length, and described connector 6 top is undergauge structure, and reducing diameter part outer surface offers external screw thread.
During use, successively insulating bar 7, connector 6 and sleeve 2 are fixedly linked, if length is still inadequate, connector 6 can be installed additional.Hand-held insulating bar 7 bottom, aims at nut to be tightened by nut cover 1, after being covered by nut, upwards can promote insulating bar 7 fast, make nut enter in six side's screws of sleeve 2, rotate insulating bar 7 and get final product fastening nut.
Above technical characteristic constitutes most preferred embodiment of the present invention, and it has stronger adaptability and best implementation result, can increase and decrease inessential technical characteristic according to actual needs, meet the needs of different situations.
Claims (7)
1. an Electrified fastening 10 kilovolts of pin insulator specific purpose tools, comprise insulating bar, external screw thread is offered on insulating bar top, and plug is set, it is characterized in that: connector lower end is uncovered offers internal thread, spins with insulating bar upper end, also plug is provided with in connector upper end, sleeve lower surface arranges slot, and upper surface arranges six side's screws, is covered with nut cover at six side's screws.
2. Electrified fastening 10 kilovolts of pin insulator specific purpose tools as claimed in claim 1, is characterized in that: described nut cover is uncovered six prisms in upper end.
3. Electrified fastening 10 kilovolts of pin insulator specific purpose tools as claimed in claim 2, it is characterized in that: described six prism upper port are greater than lower port, lower port size is identical with aforementioned six side's screws.
4. Electrified fastening 10 kilovolts of pin insulator specific purpose tools as claimed in claim 3, is characterized in that: the described six each limits of prism lower port and the aforementioned six each limits of side's screw are fixedly linked.
5. Electrified fastening 10 kilovolts of pin insulator specific purpose tools as claimed in claim 1, is characterized in that: described plug offers pin-and-hole, sleeve, connector also offer pin-and-hole.
6. Electrified fastening 10 kilovolts of pin insulator specific purpose tools as claimed in claim 1, is characterized in that: described connector length is greater than insulating bar top thread segment length.
7. Electrified fastening 10 kilovolts of pin insulator specific purpose tools as claimed in claim 1, is characterized in that: described connector top is undergauge structure, and reducing diameter part outer surface offers external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410611680.0A CN104332888A (en) | 2014-11-05 | 2014-11-05 | Special tool for electrification fastening of 10-kilovolt pin insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410611680.0A CN104332888A (en) | 2014-11-05 | 2014-11-05 | Special tool for electrification fastening of 10-kilovolt pin insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104332888A true CN104332888A (en) | 2015-02-04 |
Family
ID=52407568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410611680.0A Pending CN104332888A (en) | 2014-11-05 | 2014-11-05 | Special tool for electrification fastening of 10-kilovolt pin insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104332888A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451229A (en) * | 2016-07-26 | 2017-02-22 | 上海倍肯机电科技有限公司 | Transmission lead equipment provided with mounting structure and mounting method |
| CN110137853A (en) * | 2019-06-19 | 2019-08-16 | 国网黑龙江省电力有限公司牡丹江供电公司 | 10kV distribution line electrified replacing linear angle rod insulator pushes and pulls landing device |
| CN113991513A (en) * | 2021-10-28 | 2022-01-28 | 国网河南省电力公司新安县供电公司 | Insulating rod of quick butt joint |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1014038A (en) * | 1996-06-18 | 1998-01-16 | Asahi Tec Corp | Mounting tool for t-type connector |
| CN203288998U (en) * | 2013-02-22 | 2013-11-13 | 任多森 | Electrified pin nut fastening device |
| CN203445515U (en) * | 2012-12-11 | 2014-02-19 | 河南省电力公司商丘供电公司 | Special insulating tool for fastening pin insulator nut in live-line state |
| CN204190265U (en) * | 2014-11-05 | 2015-03-04 | 国家电网公司 | Electrified fastening 10 kilovolts of pin insulator specific purpose tools |
-
2014
- 2014-11-05 CN CN201410611680.0A patent/CN104332888A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1014038A (en) * | 1996-06-18 | 1998-01-16 | Asahi Tec Corp | Mounting tool for t-type connector |
| CN203445515U (en) * | 2012-12-11 | 2014-02-19 | 河南省电力公司商丘供电公司 | Special insulating tool for fastening pin insulator nut in live-line state |
| CN203288998U (en) * | 2013-02-22 | 2013-11-13 | 任多森 | Electrified pin nut fastening device |
| CN204190265U (en) * | 2014-11-05 | 2015-03-04 | 国家电网公司 | Electrified fastening 10 kilovolts of pin insulator specific purpose tools |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451229A (en) * | 2016-07-26 | 2017-02-22 | 上海倍肯机电科技有限公司 | Transmission lead equipment provided with mounting structure and mounting method |
| CN106451229B (en) * | 2016-07-26 | 2018-01-26 | 上海倍肯机电科技有限公司 | It is provided with the transmission pressure equipment and installation method of mounting structure |
| CN110137853A (en) * | 2019-06-19 | 2019-08-16 | 国网黑龙江省电力有限公司牡丹江供电公司 | 10kV distribution line electrified replacing linear angle rod insulator pushes and pulls landing device |
| CN113991513A (en) * | 2021-10-28 | 2022-01-28 | 国网河南省电力公司新安县供电公司 | Insulating rod of quick butt joint |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150204 |
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| WD01 | Invention patent application deemed withdrawn after publication |