CN102882154B - A kind of installation clamp of live line working wire clamp - Google Patents
A kind of installation clamp of live line working wire clamp Download PDFInfo
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- CN102882154B CN102882154B CN201210336081.3A CN201210336081A CN102882154B CN 102882154 B CN102882154 B CN 102882154B CN 201210336081 A CN201210336081 A CN 201210336081A CN 102882154 B CN102882154 B CN 102882154B
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- clamp
- clamping bar
- clamping
- wire clamp
- nylon
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Abstract
A kind of installation clamp of live line working wire clamp, it is formed by middle hinge primarily of left and right two clamping bar body, the leading portion of described clamping bar body is the clamping bar head can clamping wire clamp, back segment is the grip force bar of disjunctor, described two grip force boom ends are respectively arranged with left handed threaded hole and right-handed thread hole, are wherein connected with the rotation double lead that is shaped with left-handed thread section and right-handed thread section respectively respectively; One end of described rotation double lead is provided with the action bars joint that can be connected with an insulating bar, described two clamping bar heads are provided with nylon clamp, are also configured with the clamp nylon reference column directly clamping wire clamp outside the nylon clamp of wherein at least one clamping bar head; It has easy to operate, and the activity duration is short, the feature such as the wire clamp of installation is solid and reliable.
Description
Technical field
What the present invention relates to is a kind of special installation clamp of hot line maintenance wire clamp, belongs to hot line maintenance instrument.
Background technology
Transmission line is throughout each region, rural area, city, and along with socioeconomic development, the technical innovation project task of transmission line is heavy.In the past to old track remodelling, all removed by former overhead line structures lead wire and earth wire, original route erection new line.High to power load, relative power supply network improves area not, for guaranteeing urban and rural residents and industrial and mining enterprises' electricity consumption, guaranteeing the indexs such as transmission line availability coefficient, normally cannot carry out carrying out of this circuit power failure technological transformation project for a long time.
Summary of the invention
The object of the invention is to the deficiency overcoming prior art existence, and to provide one to change power failure operation be live line working, live line working mode process old line line pole tower wire fast and effeciently be adopted when not having a power failure can not to meet the not enough defect of wire windage yaw distance in inclement weather, eliminating the installation clamp of the live line working wire clamp of the not enough potential safety hazard of the windage yaw distance of transmission line under extreme climate environment in time.
The object of the invention is to have come by following technical solution, it is formed by middle hinge primarily of left and right two clamping bar body, the leading portion of described clamping bar body is the clamping bar head can clamping wire clamp, back segment is the grip force bar of disjunctor, described two grip force boom ends are respectively arranged with left handed threaded hole and right-handed thread hole, are wherein connected with the rotation double lead that is shaped with left-handed thread section and right-handed thread section respectively respectively.
One end of described rotation double lead is provided with the action bars joint that can be connected with an insulating bar, described two clamping bar heads are provided with nylon clamp, are also configured with the clamp nylon reference column directly clamping wire clamp outside the nylon clamp of wherein at least one clamping bar head.
The present invention can be widely used in transmission line and eliminates line defct in time, processing old circuit because of electrical distance cannot meet harsh weather, as strong wind, thunderstorm etc. cause circuit relative electrical safety distance not enough, prevent circuit in exceedingly odious weather trip accident etc. at the charged installation of circuit relative position windproof supporting insulator, its main feature to carry out live line working, use the present invention can organize live line working in time, have easy to operate, activity duration is short, the feature such as the wire clamp of installation is solid and reliable.
Accompanying drawing explanation
Fig. 1 is structural representation under clamped condition of the present invention.
Fig. 2 is structural representation under releasing orientation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be described in detail: shown in Fig. 1, the present invention forms by middle bearing pin 2 is hinged primarily of left and right two clamping bar body 1, the leading portion of described clamping bar body 1 is the clamping bar head 4 can clamping wire clamp 3, back segment is the grip force bar 5 of disjunctor, described two grip force bar 5 ends are respectively arranged with left handed threaded hole 6 and right-handed thread hole 7, are wherein connected with the rotation double lead 8 that is shaped with left-handed thread section and right-handed thread section respectively respectively.
One end of the rotation double lead 8 shown in figure is provided with the action bars joint 9 that can be connected with an insulating bar, described two clamping bar heads 4 are provided with nylon clamp 10, are also configured with the clamp nylon reference column 11 directly clamping wire clamp 3 outside the nylon clamp 10 of wherein at least one clamping bar head 4.
Figure 1 shows that structural representation under clamped condition of the present invention; It is structural representation under releasing orientation of the present invention shown in Fig. 2.The structure of two figure is identical, is in two kinds of different using states respectively.
Embodiment:
The present invention forms primarily of following structure: adopt 2.0 meters of reinforced insulating bars, and length can be selected according to transmission line electric pressure; 0.5 meter of special anti-skidding ripple insulating bar operating grip, with the special joint that clamp is supporting.
By rotation double lead (positive/negative thread structure), clamp head part positioning nylon post, the composition such as screw mandrel joint conductor wire end wire clamp clamp specially: when specifically using, be also configured with pin installation special tool, it is by action bars joint, and the combinations such as rubber ring fixed by pin.
For charged this new equipment of conducting wire fixture, it comprises conductor wire end fixture and to hold with a firm grip two Work tools in place with pin, make numerous and diverse technique within 2 minutes under double effective cooperation, just complete side of wire to install, solve strong wind-induced windage yaw tripping operation hidden danger efficiently, up hill and dale, substantially increase equipment dependability.With routine, upper for 2.0 meters, 9722 sections tower cross-arm is replaced by compared with in the of 2.3 meters, charged installation wind-deviation supporting insulator, solve change 2.3 meters of cross-arm process-cycles long, great in constructing amount, costly, the long shortcoming of interruption duration, by the every Ji Ta of live line working economize on the use of funds 3.6 ten thousand yuan, reduce recruitment 11, reduce when having a power failure be about 3 hours, many power transmissions amount reaches 270,000 degree.The invention solves electric line foreign matter cleaning difficult, and a difficult problem for the process that must have a power failure.Achieve higher economic benefit and safety benefit.
Claims (1)
1. the installation clamp of a live line working wire clamp, it is formed by middle hinge primarily of left and right two clamping bar body, the leading portion of described clamping bar body is the clamping bar head can clamping wire clamp, back segment is the grip force bar of disjunctor, it is characterized in that described two grip force boom ends are respectively arranged with left handed threaded hole and right-handed thread hole, be wherein connected with the rotation double lead that is shaped with left-handed thread section and right-handed thread section respectively;
One end of described rotation double lead is provided with the action bars joint that can be connected with an insulating bar, described two clamping bar heads are provided with nylon clamp, are also configured with the clamp nylon reference column directly clamping wire clamp outside the nylon clamp of wherein at least one clamping bar head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210336081.3A CN102882154B (en) | 2012-09-12 | 2012-09-12 | A kind of installation clamp of live line working wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210336081.3A CN102882154B (en) | 2012-09-12 | 2012-09-12 | A kind of installation clamp of live line working wire clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102882154A CN102882154A (en) | 2013-01-16 |
| CN102882154B true CN102882154B (en) | 2015-09-30 |
Family
ID=47483382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210336081.3A Active CN102882154B (en) | 2012-09-12 | 2012-09-12 | A kind of installation clamp of live line working wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102882154B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401704B (en) * | 2014-08-11 | 2016-08-10 | 福建浔兴拉链科技股份有限公司 | A kind of special fixture of nylon zipper monofilament barrel |
| CN109088350A (en) * | 2018-08-09 | 2018-12-25 | 广东电网有限责任公司 | A kind of distribution anti-fouling type suspension insulator dress pin device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10156747A (en) * | 1996-11-26 | 1998-06-16 | Nishi Nippon Electric Wire & Cable Co Ltd | Manipulator cover mounting tool |
| PL1560310T3 (en) * | 2004-02-02 | 2015-08-31 | Weidmueller Interface Gmbh & Co Kg | Stripping pliers |
| CN201449968U (en) * | 2009-07-16 | 2010-05-05 | 江苏浩明光电科技股份有限公司 | Flattening device of filament mounting machine |
| CN202872250U (en) * | 2012-09-12 | 2013-04-10 | 嘉兴电力局 | An installing clamp of a live working wire clamp |
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2012
- 2012-09-12 CN CN201210336081.3A patent/CN102882154B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102882154A (en) | 2013-01-16 |
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