CN106877240A - A kind of drawtongs and its application method for repairing transmission line wire - Google Patents
A kind of drawtongs and its application method for repairing transmission line wire Download PDFInfo
- Publication number
- CN106877240A CN106877240A CN201710242112.1A CN201710242112A CN106877240A CN 106877240 A CN106877240 A CN 106877240A CN 201710242112 A CN201710242112 A CN 201710242112A CN 106877240 A CN106877240 A CN 106877240A
- Authority
- CN
- China
- Prior art keywords
- notch
- transmission line
- handle
- repairing
- aluminum steel
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
- H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
Landscapes
- Processing Of Terminals (AREA)
Abstract
The present invention relates to a kind of drawtongs and its application method for repairing transmission line wire, belong to transmission line of electricity technical field.It includes handle and U-shaped card, and handle is connected through a screw thread with U-shaped card, and notch one and notch two are provided with the inside of U-shaped card；Its application method is：The transmission line wire of point to be repaired is blocked with U-shaped card, during the monofilament aluminum steel of repairing is stuck in into notch one or notch two, then handle is tightened, monofilament aluminum steel is blocked with handle, the radial and axial orientation of monofilament aluminum steel all fixed, then carry out conducting wire mending work.When carrying out transmission line wire monofilament patch work using the present invention, densification dynamics is compressed to monofilament aluminum steel when can cause repairing uniform, integrated artistic gapless and kept smooth, it is entirely avoided waste of material, without monofilament and again colligation phenomenon is recalled, good using effect has been reached.
Description
Technical field
The present invention relates to a kind of drawtongs, more particularly to a kind of drawtongs for repairing transmission line wire and its use
Method, belongs to transmission line of electricity technical field.
Background technology
Electric energy is transported to load center by transmission line of electricity from power plant or transformer station, is needed to cross over mountain after mountain on the way, is crossed the river across river,
Should undergo in freezing winter and in sultry summer, to still suffer from wind and frost sleet.Harsh environmental condition to transmission line wire, lightning conducter electric and
Mechanical performance causes strong influence, and wire, lightning conducter often occur stranded phenomenon.Climbing rope ladder using personnel at present is carried out
Manual operation is operated, but in mending course, often due to the reason for technique or material, not tight during colligation, gap is excessive, it is high
Line ball road will produce corona phenomenon in the process of running, cause the colligation secondary heating of point, and stranded exacerbation will be caused when serious,
Line tripping is caused until blowing wire.
If recall come again if can influence the compactness of the above number of turn, if starting anew, then study for a second time courses one has flunked aluminium wire for whole and carry out the Huis
Folding, its mechanical strength will be substantially reduced cannot restore to the original state or be fractureed because of metal fatigue, can only make waste disposal, not only cause
Waste of material, also add the repair time, increases labour intensity, has a strong impact on electric power feeding time, reduce power supply reliability.
The content of the invention
The technical problem to be solved in the present invention is：A kind of drawtongs for repairing transmission line wire is provided and its is used
Method, when transmission line wire is repaired, the monofilament wire of repairing is blocked with drawtongs, then monofilament wire is carried out with bobbin winoler
Winding, it can make transmission line wire patch work more convenient, fast and ensure repairing quality, greatly reduce high-altitude application
The labour intensity of personnel and working time, thoroughly solve produced problem in said process.
The technical scheme is that：A kind of drawtongs for repairing transmission line wire, it includes handle and U-shaped
Card, handle is connected through a screw thread with U-shaped card, and notch one and notch two are provided with the inside of U-shaped card.
One end of the handle is threaded, and the other end is equipped with rubber taper knob, and is screwed, and handle is using gold
Category material processing.
One end of the U-shaped card is threaded hole, and notch two is provided with the inside of screwed hole, in notch two and bottom
Between be provided with notch one, the radius of notch one and notch two is 1mm, and U-shaped card uses metal material processing.
The screwed hole is through hole, and its axis is vertical with the axis of notch two.
It is described a kind of to be for repairing the drawtongs and its application method of transmission line wire：It is single according to scene point to be repaired
The orientation angles of silk aluminum steel, the transmission line wire of point to be repaired is blocked with U-shaped card, and the monofilament aluminum steel of repairing is stuck in into notch
In one, then tighten handle；If conductor cross-section is smaller, the monofilament aluminum steel of repairing is stuck in notch two, then tightens handle, used
Handle blocks monofilament aluminum steel, the radial and axial orientation of monofilament aluminum steel is all fixed, then carry out conducting wire mending work.
Using technical scheme, it includes handle and U-shaped card, and handle is connected through a screw thread with U-shaped card, U-shaped card
Inner side be provided with notch one and notch two, carry out transmission line wire repair when, block traverse point to be repaired with U-shaped card,
Monofilament aluminum steel is placed in notch one or notch two, monofilament aluminum steel is brought into close contact with wire to be repaired, will not detour colligation when
Displacement, it is ensured that repairing quality.
One end of handle of the present invention is threaded, and the other end is equipped with rubber taper knob, and is screwed, rubber
Taper knob can be anti-skidding, lightweight, easy to operate.
One end of U-shaped card of the present invention is threaded hole, and notch two is provided with the inside of screwed hole, notch two with
It is provided with notch one between bottom, the radius of notch one and notch two is 1mm.During repairing, according to the situation at scene, monofilament aluminum steel can
It is placed in notch one or notch two, opens two notches so that execute-in-place is more convenient, and improves efficiency；The radius of notch is
1mm, can just block monofilament aluminum steel.
Screwed hole of the present invention is through hole, and its axis is vertical with the axis of notch two, if diameter of wire to be repaired is smaller
When, then by tightening handle, the monofilament aluminum steel for being positioned over notch two is blocked with handle head, so allow for the present invention applicable
Worked in the conducting wire mending of different-diameter, the scope of application is wider.
U-shaped card of the present invention and handle use metal material processing, and carry out modifier treatment, by improve its intensity and
Hardness so that the present invention can be met the need for overhauling with durable in use.
It is of the present invention a kind of to be for repairing the drawtongs and its application method of transmission line wire：It is to be repaired according to scene
The orientation angles of point monofilament aluminum steel are mended, the transmission line wire of point to be repaired is blocked with U-shaped card, by the monofilament aluminum steel card of repairing
In notch one, then tighten handle；If conductor cross-section is smaller, the monofilament aluminum steel of repairing is stuck in notch two, then tightened
Handle, monofilament aluminum steel is blocked with handle, the radial and axial orientation of monofilament aluminum steel is all fixed, then carry out conducting wire mending work
Make, it is easy to operate, use simple, high working efficiency.
The beneficial effects of the invention are as follows：Compared with prior art completely craft colligation, the present invention passes through above technical scheme,
When transmission line wire repairing is carried out, traverse point to be repaired is blocked with U-shaped card, monofilament aluminum steel is placed on notch one or notch
In two, monofilament aluminum steel is set to be brought into close contact with wire to be repaired, will not detour colligation shift, it is ensured that repairing quality, improve
Efficiency.Manual operation typically needed the used time in more than 8min in the past, and repaired with the present invention now only need 2min even it is shorter,
Make patch work more convenient, fast, the present invention has simple structure, lightweight, portable, easy to operate, both can ground potential
Operation also can equipotential operation, realize semiautomation operation, make patch work more convenient, fast, greatly reduce high-altitude
The labour intensity of operating personnel and working time, achieve good using effect.
Brief description of the drawings
Fig. 1 is a kind of drawtongs structural representation for repairing transmission line wire；
Fig. 2 is a kind of drawtongs U-shaped card front view for repairing transmission line wire；
Fig. 3 is a kind of drawtongs U-shaped card upward view for repairing transmission line wire.
It is designated in figure：1st, U-shaped card, 2, handle, 3, taper knob, 4, screw, 5, notch two, 6, notch one, 7, screwed hole.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below with reference to this specification accompanying drawing to this hair
It is bright to be described in further detail.
As shown in accompanying drawing 1~3, a kind of drawtongs for repairing transmission line wire, it includes handle 2 and U-shaped card 1,
Handle 2 is connected through a screw thread with U-shaped card 1, and the inner side of U-shaped card 1 is provided with notch 1 and notch 26, is carrying out transmission line wire
During repairing, traverse point to be repaired is blocked with U-shaped card 1, monofilament aluminum steel is placed in notch 1 or notch 26, makes monofilament aluminum steel
It is brought into close contact with wire to be repaired, will not detour colligation shift, it is ensured that repairing quality.
Further, one end of handle 2 is threaded, and the other end is equipped with rubber taper knob 3, and is fixed with screw 4, rubber
Glue taper knob 3 can be anti-skidding, lightweight, easy to operate.
Further, one end of U-shaped card 1 is threaded hole 7, notch 26 is provided with the inner side of screwed hole 7, in notch
26 with bottom in the middle of be provided with notch 1, the radius of notch 1 and notch 26 is 1mm.It is single according to the situation at scene during repairing
Silk aluminum steel can be placed in notch 1 or notch 26, open two notches so that execute-in-place is more convenient, and improves efficiency；Groove
The radius of mouth is 1mm, can just block monofilament aluminum steel.
Further, screwed hole 7 is through hole, and its axis is vertical with the axis of notch 26, if diameter of wire to be repaired is smaller
When, then by tightening handle 2, the monofilament aluminum steel for being positioned over notch 26 is blocked with the termination of handle 2, so allow for the present invention
The conducting wire mending work of different-diameter is applicable to, the scope of application is wider.
Further, in the present embodiment, U-shaped card 1 and handle 2 are using the processing of 45# Steel materials, and carry out modifier treatment,
By improving its intensity and hardness so that the present invention can be met the need for overhauling with durable in use.
Further, it is a kind of to be for repairing the drawtongs and its application method of transmission line wire：It is to be repaired according to scene
The orientation angles of point monofilament aluminum steel are mended, the transmission line wire of point to be repaired is blocked with U-shaped card 1, by the monofilament aluminum steel of repairing
It is stuck in notch 1, then tightens handle 2；If conductor cross-section is smaller, the monofilament aluminum steel of repairing is stuck in notch 26, then
Handle 2 is tightened, monofilament aluminum steel is blocked with handle 2, the radial and axial orientation of monofilament aluminum steel all fixed, then enters row conductor and repaiied
Work is mended, it is easy to operate, use simple, high working efficiency.
In sum, compared with prior art completely craft colligation, the present invention is being transmitted electricity by above technical scheme
When line conductor is repaired, traverse point to be repaired is blocked with U-shaped card 1, monofilament aluminum steel is placed in notch 1 or notch 26, makes
Monofilament aluminum steel is brought into close contact with wire to be repaired, and will not detour colligation shift, it is ensured that repairing quality, improve efficiency.With
Preceding manual operation typically needs the used time in more than 8min, and repaired with the present invention now only need 2min even it is shorter, make repairing
Work it is more convenient, fast, both can ground potential operation and also equipotential operation, realize semi-automation.The present invention has structure
Simply, it is lightweight, portable, easy to operate, labour intensity and the working time of high-altitude application personnel are greatly reduced, achieve
Good using effect.
Claims (5)
1. a kind of drawtongs for repairing transmission line wire, it includes handle（2）, it is characterised in that：Handle（2）With U-shaped
Card（1）It is connected through a screw thread, U-shaped card（1）Inner side be provided with notch one（5）With notch two（6）.
2. a kind of drawtongs for repairing transmission line wire according to claim 1, it is characterised in that：The handle
（2）One end have screw thread, the other end has rubber taper knob（3）, use screw（4）It is fixed, handle（2）Made using metal material.
3. a kind of drawtongs for repairing transmission line wire according to claim 1, it is characterised in that：The U-shaped
Card（1）One end have screwed hole（7）, in screwed hole（7）Inner side have notch two（6）, in notch two（6）And have groove in the middle of bottom
Mouth one（5）, notch（5）With notch two（6）Radius be 1mm, U-shaped card（1）Made using metal material.
4. a kind of drawtongs for repairing transmission line wire according to claim 3, it is characterised in that：The screw thread
Hole（7）It is through hole, its axis and notch two（6）Axis is vertical.
5. a kind of drawtongs and its application method for repairing transmission line wire, it is characterised in that：Application method is：According to
The live to be repaired orientation angles of monofilament aluminum steel, use U-shaped card（1）The transmission line wire of point to be repaired is blocked, repairing is used
Monofilament aluminum steel be stuck in notch one（5）In, then tighten handle（2）；If conductor cross-section is smaller, by the monofilament aluminum steel card of repairing
In notch two（6）In, then tighten handle（2）, use handle（2）Monofilament aluminum steel is blocked, by the radial and axial orientation of monofilament aluminum steel
All fix, then carry out conducting wire mending work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710242112.1A CN106877240A (en) | 2017-04-14 | 2017-04-14 | A kind of drawtongs and its application method for repairing transmission line wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710242112.1A CN106877240A (en) | 2017-04-14 | 2017-04-14 | A kind of drawtongs and its application method for repairing transmission line wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106877240A true CN106877240A (en) | 2017-06-20 |
Family
ID=59163024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710242112.1A Pending CN106877240A (en) | 2017-04-14 | 2017-04-14 | A kind of drawtongs and its application method for repairing transmission line wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106877240A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107171239A (en) * | 2017-07-05 | 2017-09-15 | 国网青海省电力公司海东供电公司 | Preformed device |
| CN107834453A (en) * | 2017-11-08 | 2018-03-23 | 广西电网有限责任公司百色供电局 | A kind of conducting wire mending device and conducting wire mending method |
| CN111509617A (en) * | 2020-04-24 | 2020-08-07 | 广东电网有限责任公司 | Distribution network low-voltage line fixing-line device |
| CN112327013A (en) * | 2020-10-31 | 2021-02-05 | 贵州电网有限责任公司 | Capacitive equipment live-line test auxiliary tool |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2779692Y (en) * | 2005-02-17 | 2006-05-10 | 高裕彬 | Fixing clamp for preformed armour rod |
| CN201413950Y (en) * | 2009-04-14 | 2010-02-24 | 山东电力集团公司济南供电公司 | Live-wire work operating rod for fixing conducting wires |
| CN203415716U (en) * | 2013-07-27 | 2014-01-29 | 国家电网公司 | Power system electrified operation wiring clamp |
| CN204290240U (en) * | 2014-12-23 | 2015-04-22 | 国家电网公司 | A kind of cable joint part flow arrangement |
| CN104538890A (en) * | 2012-08-09 | 2015-04-22 | 国家电网公司 | Method for electrified lead connection |
| CN205070295U (en) * | 2015-09-29 | 2016-03-02 | 贵州电网有限责任公司兴义供电局 | Ligature ware is repaired to wire |
| CN205178405U (en) * | 2015-11-20 | 2016-04-20 | 贵州电网有限责任公司毕节供电局 | Wedge shape wire clamp mounting tool |
| CN105834328A (en) * | 2016-04-27 | 2016-08-10 | 国网山东省电力公司菏泽供电公司 | Insulating pliers for hot-line work |
| CN205693263U (en) * | 2016-06-29 | 2016-11-16 | 国网安徽省电力公司检修公司 | A kind of Portable short-circuit grounding wire device cutting wire insulation |
-
2017
- 2017-04-14 CN CN201710242112.1A patent/CN106877240A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2779692Y (en) * | 2005-02-17 | 2006-05-10 | 高裕彬 | Fixing clamp for preformed armour rod |
| CN201413950Y (en) * | 2009-04-14 | 2010-02-24 | 山东电力集团公司济南供电公司 | Live-wire work operating rod for fixing conducting wires |
| CN104538890A (en) * | 2012-08-09 | 2015-04-22 | 国家电网公司 | Method for electrified lead connection |
| CN203415716U (en) * | 2013-07-27 | 2014-01-29 | 国家电网公司 | Power system electrified operation wiring clamp |
| CN204290240U (en) * | 2014-12-23 | 2015-04-22 | 国家电网公司 | A kind of cable joint part flow arrangement |
| CN205070295U (en) * | 2015-09-29 | 2016-03-02 | 贵州电网有限责任公司兴义供电局 | Ligature ware is repaired to wire |
| CN205178405U (en) * | 2015-11-20 | 2016-04-20 | 贵州电网有限责任公司毕节供电局 | Wedge shape wire clamp mounting tool |
| CN105834328A (en) * | 2016-04-27 | 2016-08-10 | 国网山东省电力公司菏泽供电公司 | Insulating pliers for hot-line work |
| CN205693263U (en) * | 2016-06-29 | 2016-11-16 | 国网安徽省电力公司检修公司 | A kind of Portable short-circuit grounding wire device cutting wire insulation |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107171239A (en) * | 2017-07-05 | 2017-09-15 | 国网青海省电力公司海东供电公司 | Preformed device |
| CN107171239B (en) * | 2017-07-05 | 2019-05-24 | 国网青海省电力公司海东供电公司 | Preformed device |
| CN107834453A (en) * | 2017-11-08 | 2018-03-23 | 广西电网有限责任公司百色供电局 | A kind of conducting wire mending device and conducting wire mending method |
| CN107834453B (en) * | 2017-11-08 | 2023-09-29 | 广西电网有限责任公司百色供电局 | Wire repairing device and wire repairing method |
| CN111509617A (en) * | 2020-04-24 | 2020-08-07 | 广东电网有限责任公司 | Distribution network low-voltage line fixing-line device |
| CN112327013A (en) * | 2020-10-31 | 2021-02-05 | 贵州电网有限责任公司 | Capacitive equipment live-line test auxiliary tool |
| CN112327013B (en) * | 2020-10-31 | 2022-09-09 | 贵州电网有限责任公司 | Capacitive equipment live-line test auxiliary tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106877240A (en) | A kind of drawtongs and its application method for repairing transmission line wire | |
| AU2017201903B2 (en) | General closed type clamp means for replacing uhv insulators and use method thereof | |
| CN204365899U (en) | A kind of transmission line tower stay wire tools | |
| CN208596905U (en) | A kind of super, UHV transmission line space rod dismounting tool | |
| CN111431092B (en) | Installation optimization method for gap type wire balance hanging wire | |
| CN206673455U (en) | A kind of monofilament coiling device for being used to repair transmission line wire | |
| CN205304085U (en) | Novel portable electric power cable correction ware | |
| CN206673454U (en) | A kind of drawtongs for being used to repair transmission line wire | |
| CN210536165U (en) | Auxiliary winding device for preformed armor rod repairing strip of transmission line lead | |
| CN106972405B (en) | It is a kind of for repairing the monofilament coiling device and its application method of transmission line wire | |
| CN207664525U (en) | A kind of quick wire stripping winder | |
| CN204103354U (en) | Charged for replacement 110kV-2200kV strain insulator string special tool utensil | |
| CN113690795A (en) | 220 kilovolt transmission line wire repairing device | |
| CN206602316U (en) | A kind of support line device for being used to change shield lines | |
| CN201833147U (en) | U-shaped clamp applied to construction sites | |
| CN210380022U (en) | Winding and repairing device for damaged wire | |
| CN204538563U (en) | A kind of conductor clamp boost motor | |
| CN209282718U (en) | A kind of electric power unwrapping wire power line tension device | |
| CN205253976U (en) | Traditional thread binding putting of laborsaving steel strand wires laos | |
| CN106340828A (en) | Special tool for replacing duplex stay wire and fittings of power transmission line | |
| CN206908242U (en) | A kind of new 10 KV transmission line guy structure | |
| CN205380612U (en) | Wiring ware | |
| CN206254100U (en) | Broadcast transmitter maintenance tool | |
| CN205543984U (en) | Multi -functional turn -buckle of power transmission and transformation circuit | |
| CN108824939A (en) | Telegraph pole guy stretcher |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170620 |