CN102437532A - Electrified fastening stick for middle-phase insulator screw cap - Google Patents
Electrified fastening stick for middle-phase insulator screw cap Download PDFInfo
- Publication number
- CN102437532A CN102437532A CN2011102473608A CN201110247360A CN102437532A CN 102437532 A CN102437532 A CN 102437532A CN 2011102473608 A CN2011102473608 A CN 2011102473608A CN 201110247360 A CN201110247360 A CN 201110247360A CN 102437532 A CN102437532 A CN 102437532A
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- China
- Prior art keywords
- screw cap
- gear
- phase insulator
- gear wheel
- transmission shaft
- 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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- 239000012212 insulator Substances 0.000 title claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 238000009413 insulation Methods 0.000 claims description 16
- 230000005611 electricity Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- 230000002950 deficient Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The invention discloses an electrified fastening rod for a middle-phase insulator screw cap, which is used for fastening the middle-phase insulator screw cap. The electrified fastening rod comprises an insulated operating lever, a socket wrench positioned at one end of the insulated operating lever and a transmission mechanism positioned at the other end of the insulated operating lever, wherein the insulated operating lever is internally provided with an insulated transmission shaft one end of which is sleeved in the socket wrench while the other end is connected with the transmission mechanism; the transmission mechanism comprises a shell body, a second gear wheel, a first gear wheel and a screw cap sleeve, wherein the second gear wheel is arranged in the shell body; the first gear wheel is meshed and connected with the second gear wheel; the screw cap sleeve is fixed on the first gear wheel coaxially and used for fixing middle-phase insulator screw cap; and the second gear wheel and the insulated transmission shaft are fixed coaxially, so that the rotation of an insulated transmission shaft drives the second gear wheel to rotate. The electricfied fastening rod is convenient to operate, makes up the defect that the prior art has certain requirements for the road condition, and ensures the reliable electricity supply for residents.
Description
Technical field
The present invention relates to a kind of charged fastening rod, relate in particular to a kind of charged fastening rod that is used for phase insulator nut.
Technical background
At present, shake lotus, the wind-force vibration etc. of assembling quality, electromagnetism influence because the insulator that 10 KVs use is constructed, and cause the insulator nut loosening, and the normal operation of circuit is on the hazard.The area that can arrive at the insulation overhead vehicle can utilize insulating gloves to carry out the elimination work of this defective; But the insulation overhead vehicle has certain requirement to condition of road surface; Receive the influence of orographic condition; Live line working can't be carried out in the place of causing many vehicles not arrive, and has reduced power supply reliability to a certain extent.For this reason, in order to satisfy socio-economic development and resident's reliable power supply, improve the power supply reliability of power department, need the new tools for live working of exploitation, make under overhead vehicle can't the arrival situation, can carry out the work of insulator bolted simply and easily.
Summary of the invention
The objective of the invention is to overcome the defective of prior art; And a kind of charged fastening rod that is used for phase insulator nut is provided; It is to 10kV line insulator bolt looseness phenomenon; Under overhead vehicle can't the arrival situation, can carry out phase insulator bolted work among the 10kV simply and easily, guaranteed reliable power supply to the resident.
The technical scheme that realizes above-mentioned purpose is:
A kind of technical scheme provided by the invention is: a kind of charged fastening rod that is used for phase insulator nut; Being used for centering phase insulator nut carries out fastening; Wherein, It comprises that box spanner and that an insulating bar, is positioned at insulating bar one end is positioned at the transmission mechanism of the insulating bar other end, wherein:
The set inside of described insulating bar has an insulation power transmission shaft, and an end of this insulation power transmission shaft is placed in the described box spanner, and the other end links to each other with described transmission mechanism;
First gear that described transmission mechanism comprises a housing, be arranged at second gear in the housing, connect with second gears engaged and with the co-axially fixed screw cap sleeve that is used for the fastening nut of insulator mutually of this first gear, described second gear is fixed so that the rotation of the power transmission shaft that insulate drives the rotation of second gear with described insulation power transmission shaft is coaxial.
The above-mentioned charged fastening rod that is used for phase insulator nut, wherein, described first gear and second gear all are arranged in the described housing, and described screw cap sleeve and described insulation power transmission shaft are arranged at two different end faces of this housing respectively.
The invention has the beneficial effects as follows: adopt of the present invention through the custom-designed charged fastening rod that is used for phase insulator nut; Loosening middle phase insulator nut is carried out fastening, easy to operate, remedied in the prior art condition of road surface is had necessarily required shortcoming; Operating personnel are easy to carry; Do not receive the influence of orographic condition, time saving and energy saving, guaranteed resident's reliable electricity consumption.
Description of drawings
Fig. 1 is the structural representation of the charged fastening rod that is used for limit phase insulator nut among the present invention;
Fig. 2 is the structural representation of the charged fastening rod that is used for phase insulator nut among the present invention;
Fig. 3 is the end view of the charged fastening rod that is used for phase insulator nut among the present invention;
Fig. 4 is the interior structural representation of transmission mechanism housing of the charged fastening rod that is used for phase insulator nut among the present invention.
Embodiment
Below, will combine accompanying drawing that the present invention is described further.
See also Fig. 1; A kind of charged fastening rod that is used for limit phase insulator nut has been shown among the figure; Being used for opposite side phase insulator nut (not shown) carries out fastening; It comprises that operating grip 2 ' and that an insulating bar 1 ', is positioned at insulating bar 1 ' one end is positioned at the screw cap sleeve 3 ' that is used for fastening limit phase insulator nut of the insulating bar 1 ' other end; Between operating grip 2 ' and the insulating bar 1 ' through a rotating shaft 4 ' pivotal connection, but screw cap sleeve 3 ' links to each other with insulating bar 1 ' through a spherical bearing 5 ' so that the screw cap sleeve 3 ' ring rotation, but the angle [alpha] of ring rotation is 30 to spend.
See also Fig. 2 to Fig. 4; One of the present invention's a kind of charged fastening rod that is used for phase insulator nut has been shown among the figure; Being used for centering phase insulator nut (not shown) carries out fastening; It comprises that box spanner 2 and that an insulating bar 1, is positioned at insulating bar 1 one ends is positioned at the transmission mechanism 3 of insulating bar 1 other end, wherein:
The set inside of insulating bar 1 has an insulation power transmission shaft 11, and an end of this insulation power transmission shaft 11 is placed in the box spanner 2, and the other end links to each other with transmission mechanism 3;
Phase insulator nut and the limit phase insulator nut that is positioned at both sides during the fastening method of a kind of insulator nut of two of the present invention, insulator nut comprise, it may further comprise the steps: at first, earlier fastening in phase insulator nut; Then, fastening again limit phase insulator nut.
In the present embodiment, in fastening during phase insulator nut, adopt the present invention two the charged fastening rod that is used for phase insulator nut; At first screw cap sleeve 34 is placed in outside the middle phase insulator nut; Use a spanner turnbarrel spanner 2 then, drive 11 rotations of insulation power transmission shaft, drive the rotation of first gear 33 through second gear 32 so that second gear 32 rotates; Driven the screw cap sleeve 34 that is fixed on first gear 33 at last, through screw cap sleeve 34 fastening middle phase insulator nuts.
On fastening limit during phase insulator nut; Adopt one of the present invention's the charged fastening rod that is used for limit phase insulator nut; At first with screw cap sleeve 3 ' be placed in want outside the fastening limit phase insulator nut; Rotating operating handle 2 ' drives the rotation of screw cap sleeve 3 ' with rotating insulated action bars 1 ' then, through screw cap sleeve 3 ' fastening limit phase insulator nut.
Above embodiment only supplies to explain the present invention's usefulness, but not to the restriction of protection range of the present invention.The technical staff in relevant present technique field under the situation that does not break away from the spirit and scope of the present invention, can also make various conversion or modification, and the technical scheme that all are equal to also should belong within the category of the present invention's protection, is limited each claim.
Claims (2)
1. charged fastening rod that is used for phase insulator nut; Being used for centering phase insulator nut carries out fastening; It is characterized in that it comprises that box spanner and that an insulating bar, is positioned at insulating bar one end is positioned at the transmission mechanism of the insulating bar other end, wherein:
The set inside of described insulating bar has an insulation power transmission shaft, and an end of this insulation power transmission shaft is placed in the described box spanner, and the other end links to each other with described transmission mechanism;
First gear that described transmission mechanism comprises a housing, be arranged at second gear in the housing, connect with second gears engaged and with the co-axially fixed screw cap sleeve that is used for the fastening nut of insulator mutually of this first gear, described second gear is fixed so that the rotation of the power transmission shaft that insulate drives the rotation of second gear with described insulation power transmission shaft is coaxial.
2. the charged fastening rod that is used for phase insulator nut according to claim 1; It is characterized in that; Described first gear and second gear all are arranged in the described housing, and described screw cap sleeve and described insulation power transmission shaft are arranged at two different end faces of this housing respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102473608A CN102437532A (en) | 2008-07-23 | 2008-07-23 | Electrified fastening stick for middle-phase insulator screw cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102473608A CN102437532A (en) | 2008-07-23 | 2008-07-23 | Electrified fastening stick for middle-phase insulator screw cap |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810040880A Division CN101635442A (en) | 2008-07-23 | 2008-07-23 | Electrified fastening rod for insulator nuts and method for fastening same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102437532A true CN102437532A (en) | 2012-05-02 |
Family
ID=45985455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102473608A Pending CN102437532A (en) | 2008-07-23 | 2008-07-23 | Electrified fastening stick for middle-phase insulator screw cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102437532A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104253395A (en) * | 2014-09-18 | 2014-12-31 | 国网上海市电力公司 | Operation tool for tightening 10KV high voltage power distribution line porcelain insulator |
| CN104466786A (en) * | 2013-09-18 | 2015-03-25 | 国家电网公司 | Insulator screw fastening device |
| CN106425973A (en) * | 2016-10-13 | 2017-02-22 | 成都大运汽车集团有限公司 | Novel auxiliary reversing tool for electric wrench |
| CN112518644A (en) * | 2020-11-30 | 2021-03-19 | 国网青海省电力公司黄化供电公司 | Single-rod electrified bolt fastening tool |
-
2008
- 2008-07-23 CN CN2011102473608A patent/CN102437532A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466786A (en) * | 2013-09-18 | 2015-03-25 | 国家电网公司 | Insulator screw fastening device |
| CN104253395A (en) * | 2014-09-18 | 2014-12-31 | 国网上海市电力公司 | Operation tool for tightening 10KV high voltage power distribution line porcelain insulator |
| CN106425973A (en) * | 2016-10-13 | 2017-02-22 | 成都大运汽车集团有限公司 | Novel auxiliary reversing tool for electric wrench |
| CN112518644A (en) * | 2020-11-30 | 2021-03-19 | 国网青海省电力公司黄化供电公司 | Single-rod electrified bolt fastening tool |
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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 | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: SHANGHAI MUNICIPAL ELECTRIC POWER COMPANY Effective date: 20120524 Owner name: SHANGHAI MUNICIPAL ELECTRIC POWER COMPANY Free format text: FORMER OWNER: SHANGHAI BOFAN ENTERPRISE DEVELOPMENT CO., LTD. Effective date: 20120524 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201700 QINGPU, SHANGHAI TO: 200122 PUDONG NEW AREA, SHANGHAI |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20120524 Address after: 200122 Shanghai City, Pudong New Area source deep road, No. 1122 Applicant after: Shanghai Electric Power Corporation Address before: 201700 Shanghai city Qingpu District Liantang Zheng Xia 89 Lane Road, room 55 No. A-1 Applicant before: Shanghai Bofan Enterprise Development Co.,Ltd. Co-applicant before: Shanghai Electric Power Corporation |
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| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20121024 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20121024 Address after: 200122 Shanghai City, Pudong New Area source deep road, No. 1122 Applicant after: Shanghai Electric Power Corporation Applicant after: State Grid Corporation of China Address before: 200122 Shanghai City, Pudong New Area source deep road, No. 1122 Applicant before: Shanghai Electric Power Corporation |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120502 |