CN105162044A - Multifunctional operating tool for fastening 10kV high-voltage distribution line porcelain insulator - Google Patents
Multifunctional operating tool for fastening 10kV high-voltage distribution line porcelain insulator Download PDFInfo
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- CN105162044A CN105162044A CN201510687003.1A CN201510687003A CN105162044A CN 105162044 A CN105162044 A CN 105162044A CN 201510687003 A CN201510687003 A CN 201510687003A CN 105162044 A CN105162044 A CN 105162044A
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- sleeve
- fixedly connected
- peg
- fastening
- worm gear
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Abstract
The invention discloses a multifunctional operating tool for fastening a 10kV high-voltage distribution line porcelain insulator. The operating tool comprises a housing. A worm gear is movably installed in the inner chamber of the housing. The outer side of the middle of the worm gear is fixedly connected with a first sleeve connector. A worm is disposed on the left of the worm gear. A shaft is fixedly installed in the inner chamber of the worm. The bottom of the shaft is fixedly connected with a first sleeve. The inner chamber of the first sleeve is fixedly connected with a second sleeve connector through a pin. The bottom of the second sleeve connector is fixedly connected with an insulated rod. A sleeve is movably installed on the outer side of the insulated rod. The bottom of the insulated rod is fixedly connected with a handle. An insulated sleeve is disposed on the outer side of the handle. The operating tool is simple in structure, convenient and practical, high in time and labor efficiency, high in work efficiency, and capable of fully satisfying requirements of daily work.
Description
Technical field
The present invention relates to 10kV high-tension distributing line technical field, be specially a kind of operation tool of Multifunctional fastening 10kV high-tension distributing line porcelain vase.
Background technology
In 10KV overhead distribution, usually adopt pin insulator (type of porcelain vase) to fix wire, pin insulator is fixed on support cross arm by bolt and nut.In 10KV overhead distribution running, because bolt is subject to the impact of rainwater, humid air, be easy to corrosion, add windage, cause the mechanical oscillation of wire to produce resonance, be easy to cause the bolt nut of insulator to loosen, or even screw cap-falling.Once occur to loosen or obscission, wire probably flies out porcelain vase, and cause circuit phase fault or shorted to earth accident that (particularly plain conductor) occurs, the safe operation of circuit in serious threat.Find porcelain vase inclination, bolt looseness, screw cap-falling in tour process after, if staff adopts the mode of line outage defect elimination, power failure formality need be handled, power off notifying book is provided to client along the line, both wasted time and energy, the economic benefit of society can be affected again, if wait for that circuit is concentrated during maintenance to carry out defect elimination, will certainly there is huge potential safety hazard to circuit in period, once the consequence that has an accident is hardly imaginable.If take live line working to carry out this type of defect elimination, in existing technological means, usual employing aerial lift device with insulated arm is as carrying tool, electric power personnel are transported to apart from porcelain vase get loose place optimum position after, carry out after measure is covered in insulation and use the fastening loosening bolt of spanner, or carry out fastening with the Universal sleeve of tape insulation action bars.But in real work, be subject to the restriction (such as country field, narrow road, greening garden etc.) of landform, insulation overhead vehicle cannot put in place, and defect elimination work is not easy to carry out.If fruit adopts earthy operating type, operating personnel need utilize climbers to climb on electric pole, adopts after entering correct position.The Universal sleeve of tape insulation action bars carries out fastening.But in the two circuit circuit of single pole, if run into the loosening situation of porcelain vase in upper winding displacement road, operating personnel cannot pass through lower row's low-voltage circuit to operate the power equipment in upper winding displacement road.In addition, in 10KV distribution line three-phase conducting wire, the installation site of the support porcelain vase of middle phase conductor is near the masthead (electric pole is considered as earth potential) of electric pole, in order to the distance to the ground of phase conductor in ensureing, middle phase installation of porcelain insulator place generally adopts padded support to promote the mounting points of porcelain vase, ensures that wire and the head of the mast reserve enough safe distances.When two limit phase porcelain bottle nuts in circuit loosen or when coming off, porcelain vase can run-off the straight, as field condition can only take earth potential working time, the Universal sleeve of available tape insulation action bars is reinforced the bolt loosened, nut.But when the middle phase porcelain bottle nuts of circuit loosens or comes off, when porcelain vase tilts, due to the padded support below middle phase porcelain vase and the spacing between cross-arm too little, the sleeve position of the Universal sleeve of tape insulation action bars cannot be stretched in both gaps completely, and fastening work cannot complete.
Summary of the invention
The object of the present invention is to provide a kind of operation tool of Multifunctional fastening 10kV high-tension distributing line porcelain vase, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme: a kind of operation tool of Multifunctional fastening 10kV high-tension distributing line porcelain vase, comprise shell, worm gear is movably installed with in the inner chamber of described shell, the first sleeve connection-peg is fixedly connected with outside the middle part of described worm gear, the left side of described worm gear is provided with worm screw, the inner chamber of described worm screw is installed with axle, the lower end of described axle is fixedly connected with the first sleeve, the inner chamber of described first sleeve is fixedly connected with the second sleeve connection-peg by pin, the bottom of described second sleeve connection-peg is fixedly connected with insulating bar, the outside of described insulating bar is movably installed with sleeve pipe, the bottom of described insulating bar is fixedly connected with jug, the arranged outside of described handle has insulating case.
Preferably, described first sleeve connection-peg is fixedly connected with the second sleeve by grafting.
Preferably, the two ends of described axle are flexibly connected with shell respectively.
Preferably, described first sleeve connection-peg is identical with the second sleeve connection-peg dimensions.
Compared with prior art, the invention has the beneficial effects as follows: structure of the present invention is simple, convenient and practical, worm screw is driven to rotate by the handle bottom rotating operation bar, by the machine driving power between gear, worm screw can drive worm gear wheel, thus drive the rotation of the second sleeve, reach the effect of fastening porcelain vase nut, porcelain vase nut can be fastened firm, time saving and energy saving, operating efficiency is high, can fully meet routine work demand, by arranging the first sleeve, worm gear structure can be removed as required, second sleeve is arranged on the second sleeve connection-peg, can nut on fastening different directions, by arranging sleeve pipe, can so that rotating handles, by arranging worm gear structure, can the fastening nut vertical with direction of operating, the gearratio of this structure is larger simultaneously, time saving and energy saving during operation, operating efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is side-looking structural representation of the present invention.
In figure: 1 shell, 2 worm gears, 3 first sleeve connection-pegs, 4 worm screws, 5 axles, 6 first sleeves, 7 pins, 8 insulating bars, 9 sleeve pipes, 10 handles, 11 insulating cases, 12 second sleeve connection-pegs, 13 second sleeves.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-2, the invention provides a kind of technical scheme: a kind of operation tool of Multifunctional fastening 10kV high-tension distributing line porcelain vase, comprise shell 1, worm gear 2 is movably installed with in the inner chamber of described shell 1, the first sleeve connection-peg 3 is fixedly connected with outside the middle part of described worm gear 2, described first sleeve connection-peg 3 is fixedly connected with the second sleeve 13 by grafting, the left side of described worm gear 2 is provided with worm screw 4, the inner chamber of described worm screw 4 is installed with axle 5, the two ends of described axle 5 are flexibly connected with shell 1 respectively, the lower end of described axle 5 is fixedly connected with the first sleeve 6, by arranging the first sleeve 6, worm gear structure can be removed as required, second sleeve 13 is arranged on the second sleeve connection-peg 12, can nut on fastening different directions, the inner chamber of described first sleeve 6 is fixedly connected with the second sleeve connection-peg 12 by pin 7, the bottom of described second sleeve connection-peg 12 is fixedly connected with insulating bar 8, the outside of described insulating bar 8 is movably installed with sleeve pipe 9, by arranging sleeve pipe 9, can so that rotating handles 10, the bottom of described insulating bar 8 is fixedly connected with jug 10, the arranged outside of described handle 10 has insulating case 11, described first sleeve connection-peg 3 is identical with the second sleeve connection-peg 12 dimensions, by the first sleeve connection-peg 3 is set and the second sleeve connection-peg 12 measure-alike, use can be replaced in different environments, be conducive to the fastening nuts adapting to different directions, by arranging worm gear structure, can the fastening nut vertical with direction of operating, the gearratio of this structure is larger simultaneously, time saving and energy saving during operation, operating efficiency is high.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalents thereof.
Claims (4)
1. the operation tool of a Multifunctional fastening 10kV high-tension distributing line porcelain vase, comprise shell (1), it is characterized in that: in the inner chamber of described shell (1), be movably installed with worm gear (2), the first sleeve connection-peg (3) is fixedly connected with outside the middle part of described worm gear (2), the left side of described worm gear (2) is provided with worm screw (4), the inner chamber of described worm screw (4) is installed with axle (5), the lower end of described axle (5) is fixedly connected with the first sleeve (6), the inner chamber of described first sleeve (6) is fixedly connected with the second sleeve connection-peg (12) by pin (7), the bottom of described second sleeve connection-peg (12) is fixedly connected with insulating bar (8), the outside of described insulating bar (8) is movably installed with sleeve pipe (9), the bottom of described insulating bar (8) is fixedly connected with jug (10), the arranged outside of described handle (10) has insulating case (11).
2. the operation tool of a kind of Multifunctional fastening 10kV high-tension distributing line porcelain vase according to claim 1, is characterized in that: described first sleeve connection-peg (3) is fixedly connected with the second sleeve (13) by grafting.
3. the operation tool of a kind of Multifunctional fastening 10kV high-tension distributing line porcelain vase according to claim 1, is characterized in that: the two ends of described axle (5) are flexibly connected with shell (1) respectively.
4. the operation tool of a kind of Multifunctional fastening 10kV high-tension distributing line porcelain vase according to claim 1, is characterized in that: described first sleeve connection-peg (3) is identical with the second sleeve connection-peg (12) dimensions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510687003.1A CN105162044A (en) | 2015-10-22 | 2015-10-22 | Multifunctional operating tool for fastening 10kV high-voltage distribution line porcelain insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510687003.1A CN105162044A (en) | 2015-10-22 | 2015-10-22 | Multifunctional operating tool for fastening 10kV high-voltage distribution line porcelain insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105162044A true CN105162044A (en) | 2015-12-16 |
Family
ID=54802841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510687003.1A Pending CN105162044A (en) | 2015-10-22 | 2015-10-22 | Multifunctional operating tool for fastening 10kV high-voltage distribution line porcelain insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105162044A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109768501A (en) * | 2019-02-27 | 2019-05-17 | 国网安徽省电力有限公司芜湖供电公司 | A kind of insulating bar overlap joint drainage the Line tool and its application method |
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| US3905254A (en) * | 1974-06-10 | 1975-09-16 | Leonard Palatnick | Lug nut remover |
| CN2193234Y (en) * | 1994-04-01 | 1995-03-29 | 罗柳平 | Fastening tool |
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| CN101635442A (en) * | 2008-07-23 | 2010-01-27 | 上海博繁企业发展有限公司 | Electrified fastening rod for insulator nuts and method for fastening same |
| CN201699300U (en) * | 2010-04-30 | 2011-01-05 | 鸿富锦精密工业（深圳）有限公司 | Locking attachment jig |
| CN202071057U (en) * | 2011-05-27 | 2011-12-14 | 王巧云 | Motor screw dismounting device of oil pumping unit |
| CN103372829A (en) * | 2013-07-16 | 2013-10-30 | 傅岩 | Socket spanner |
| CN203317281U (en) * | 2013-06-05 | 2013-12-04 | 中国石油天然气股份有限公司 | Worm and gear wrench for mounting and demounting bolts in small spaces |
| 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 |
| CN204221674U (en) * | 2014-09-30 | 2015-03-25 | 国网山西省电力公司晋城供电公司 | Packaging crank type box spanner |
| CN204441498U (en) * | 2015-01-14 | 2015-07-01 | 国网河北省电力公司衡水供电分公司 | A kind of ground connection pricker easy to plug and special plug-pull tool thereof |
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2015
- 2015-10-22 CN CN201510687003.1A patent/CN105162044A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3905254A (en) * | 1974-06-10 | 1975-09-16 | Leonard Palatnick | Lug nut remover |
| CN2193234Y (en) * | 1994-04-01 | 1995-03-29 | 罗柳平 | Fastening tool |
| CN2291264Y (en) * | 1997-03-20 | 1998-09-16 | 陈亚刚 | Worm Wrench |
| CN201075410Y (en) * | 2007-08-10 | 2008-06-18 | 安徽省电力公司淮北供电公司 | Insulation circuitry earth lead fast suspension instrument |
| CN101635442A (en) * | 2008-07-23 | 2010-01-27 | 上海博繁企业发展有限公司 | Electrified fastening rod for insulator nuts and method for fastening same |
| CN201699300U (en) * | 2010-04-30 | 2011-01-05 | 鸿富锦精密工业（深圳）有限公司 | Locking attachment jig |
| CN202071057U (en) * | 2011-05-27 | 2011-12-14 | 王巧云 | Motor screw dismounting device of oil pumping unit |
| CN203317281U (en) * | 2013-06-05 | 2013-12-04 | 中国石油天然气股份有限公司 | Worm and gear wrench for mounting and demounting bolts in small spaces |
| CN103372829A (en) * | 2013-07-16 | 2013-10-30 | 傅岩 | Socket spanner |
| 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 |
| CN204221674U (en) * | 2014-09-30 | 2015-03-25 | 国网山西省电力公司晋城供电公司 | Packaging crank type box spanner |
| CN204441498U (en) * | 2015-01-14 | 2015-07-01 | 国网河北省电力公司衡水供电分公司 | A kind of ground connection pricker easy to plug and special plug-pull tool thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109768501A (en) * | 2019-02-27 | 2019-05-17 | 国网安徽省电力有限公司芜湖供电公司 | A kind of insulating bar overlap joint drainage the Line tool and its application method |
| CN109768501B (en) * | 2019-02-27 | 2021-01-26 | 国网安徽省电力有限公司芜湖供电公司 | Application method of insulating rod lap joint drainage wire tool |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151216 |
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| RJ01 | Rejection of invention patent application after publication |