CN204243621U - A kind of instrument of charged for replacement 220V circuit multiloop double bundle conductor - Google Patents
A kind of instrument of charged for replacement 220V circuit multiloop double bundle conductor Download PDFInfo
- Publication number
- CN204243621U CN204243621U CN201420731146.9U CN201420731146U CN204243621U CN 204243621 U CN204243621 U CN 204243621U CN 201420731146 U CN201420731146 U CN 201420731146U CN 204243621 U CN204243621 U CN 204243621U
- Authority
- CN
- China
- Prior art keywords
- wire
- clamping plate
- bearing
- rolling wheel
- fixed mechanism
- 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.)
- Expired - Fee Related
Links
- 239000004020 conductor Substances 0.000 title claims abstract description 41
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 88
- 239000010959 steel Substances 0.000 claims abstract description 88
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 66
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 66
- 238000005096 rolling process Methods 0.000 claims abstract description 18
- 239000004568 cement Substances 0.000 claims description 16
- 230000000694 effects Effects 0.000 abstract description 13
- 239000002699 waste material Substances 0.000 abstract description 6
- 238000009413 insulation Methods 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 239000004411 aluminium Substances 0.000 description 26
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 17
- 229910000679 solder Inorganic materials 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000003032 molecular docking Methods 0.000 description 4
- 230000010412 perfusion Effects 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
Landscapes
- Electric Cable Installation (AREA)
Abstract
The utility model discloses a kind of instrument of charged for replacement 220V circuit multiloop double bundle conductor, comprise wire tightening system and wire fixed mechanism, described wire tightening system comprises bearing, be arranged on the fixing clamper of bearing side, be arranged on the rolling wheel of bearing opposite side, the free ending tool be connected with rolling wheel has the stay cord of wire clamp, described rolling wheel and the drive motors be arranged on bearing pass through chain drive, described wire fixed mechanism comprises two the symmetrical clamping plate be combined by bolt buckle, described clamping plate are provided with symmetrical two square wire casings, described clamping plate square wire casing has aluminum steel groove.Replacing speed is fast, does not waste wire, only needs the section of burning to change, good connecting effect, junction is high temperature resistant inwall, easy to use and good sealing effect, good insulation preformance, acid-alkali-corrosive-resisting.
Description
Technical field
The utility model belongs to low-voltage electricity transmission line continuous charged renewal guidewire apparatus technical field, particularly a kind of instrument of charged for replacement 220V circuit multiloop double bundle conductor.
Background technology
The phenomenon of straw is generally burned in ground, rural area, a lot of sections of distribution line 220V steel reinforced aluminium conductors are by the calcination of different situations, 80 many places steel reinforced aluminium conductors are just had by burning in various degree through utility model people statistical average county, but wire inner core steel wire is not burnt, aluminum steel cross-sectional area diminishes, when load is excessive, aluminum steel easily blows, and then blows steel core in wire.Now, need power failure restringing, need to the wire replacing between major general's two electric poles, change workload large, the maintenance time that causes power failure is long, will have a strong impact on power supply reliability index.And what is more important: the cable between two electric poles is all changed, restringing cost is high, larger economic loss is caused to power supply enterprise, interruption duration is long simultaneously, and cannot estimate especially to the social negative effect that enterprise brings, especially occur in the two division of double back or many times and the circuit of frame, its impact and loss also will be multiplied.
Utility model content
A technical problem to be solved in the utility model carries a kind of instrument of charged for replacement 220V circuit multiloop double bundle conductor, replacing speed is fast, do not waste wire, the section of burning only is needed to change, good connecting effect, junction is high temperature resistant inwall, easy to use and good sealing effect, good insulation preformance, acid-alkali-corrosive-resisting.
In order to realize utility model object, the technical scheme adopted is: a kind of instrument of charged for replacement 220V circuit multiloop double bundle conductor, comprise wire tightening system and wire fixed mechanism, described wire tightening system comprises bearing, be arranged on the fixing clamper of bearing side, be arranged on the rolling wheel of bearing opposite side, the free ending tool be connected with rolling wheel has the stay cord of wire clamp, described rolling wheel and the drive motors be arranged on bearing pass through chain drive, described wire fixed mechanism comprises two the symmetrical clamping plate be combined by bolt buckle, described clamping plate are provided with symmetrical two square wire casings, described clamping plate square wire casing has aluminum steel groove.
The filling insulating cement of described aluminum steel groove.
A method for charged for replacement 220V circuit multiloop double bundle conductor, comprises the following steps:
1) measure the length of the section of burning steel wire aluminium stranded conductor, intercept one section of new steel wire aluminium stranded conductor length and be greater than the section of burning;
2) one section of cable in parallel at the section of burning steel wire aluminium stranded conductor two ends;
3) use insulating tool to be separately fixed at the section of burning steel wire aluminium stranded conductor two ends the fixing clamper of wire tightening system and wire clamp, regulate drive motors to be made by wire tensioning the section of burning steel wire aluminium stranded conductor be in relaxed state;
4) use insulated pliers to be blocked by the section of burning steel wire aluminium stranded conductor, the steel wire of the free end of wire and aluminum steel are separated, steel wire is blocked 8 ~ 15cm, makes aluminum steel length be greater than steel wire length;
5) steel wire is held shape at a right angle and snap in clamping plate groove, aluminum steel is intertwined simultaneously, snap in aluminum steel groove after using solder(ing) paste and tin to be welded together by aluminum steel, by two Boards wall together;
6) by the steel wire coating solder(ing) paste of square wire casing and tin, simultaneously to aluminum steel groove perfusion insulating cement;
7), after new wire two ends and old wire are fixed by wire fixed mechanism, the drive motors power supply of break line tightening system, takes off fixing clamper and wire clamp, and take off cable in parallel, restringing is complete.
The utility model wire tightening device can by wire tightening up slowly, after the two ends of new wire and old wire are fixing by wire fixed mechanism, wire can firmly be fixed together by wire fixed mechanism, wire can firmly be stuck in clamping plate by square wire casing, make it fixing more firm, filling tin liquor in square groove, even if clamping plate loosen and also can play barrier effect after tin is fixing, prevent cable breakage, after using device of the present utility model, test through utility model people, 80 replacings place are observed through 2 years, use none fracture of device junction of the present utility model, even if through finding cable breakage, docking speed is fast, do not waste wire, dock effective.Use none fracture of device of the present utility model replacing place, even if through finding cable breakage, junction of the present utility model does not find slight crack yet.Insulating cement can be firmly attached to aluminum steel joint, forming ability is excellent, shaping rear uniform in material, what is more important forms anticorrosive coat in replacing place, there is good Corrosion Protection, this insulating cement be transparent, colourless, adhesive ability is strong, meet high temperature do not come off, not dry and cracked, junction loose contact can be prevented, good connecting effect.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated:
Fig. 1 is the wire fixed mechanism structural representation of utility model;
Fig. 2 is the wire tightening system structural representation of utility model.
Embodiment
Embodiment 1: as Fig. 1, shown in 2, a kind of instrument of charged for replacement 220V circuit multiloop double bundle conductor, comprise wire tightening system and wire fixed mechanism, described wire tightening system comprises bearing 8, be arranged on the fixing clamper 6 of bearing 8 side, be arranged on the rolling wheel 9 of bearing opposite side, the free ending tool be connected with rolling wheel 9 has the stay cord 10 of wire clamp 12, described rolling wheel 9 passes through chain drive with the drive motors 13 be arranged on bearing 8, described wire fixed mechanism comprises two the symmetrical clamping plate 1 snapped together by bolt 2, described clamping plate 1 are provided with symmetrical two square wire casings 4, described clamping plate square wire casing has aluminum steel groove.
A method for charged for replacement 220V circuit multiloop double bundle conductor, comprises the following steps:
1) measure the length of the section of burning steel wire aluminium stranded conductor, intercept one section of new steel wire aluminium stranded conductor length and be greater than the section of burning;
2) one section of cable in parallel at the section of burning steel wire aluminium stranded conductor two ends;
3) use insulating tool to be separately fixed at the section of burning steel wire aluminium stranded conductor two ends the fixing clamper of wire tightening system and wire clamp, regulate drive motors to be made by wire tensioning the section of burning steel wire aluminium stranded conductor be in relaxed state;
4) use insulated pliers to be blocked by the section of burning steel wire aluminium stranded conductor, the steel wire of the free end of wire and aluminum steel are separated, steel wire is blocked 8 ~ 15cm, makes aluminum steel length be greater than steel wire length;
5) steel wire is held shape at a right angle and snap in clamping plate groove, aluminum steel is intertwined simultaneously, snap in aluminum steel groove after using solder(ing) paste and tin to be welded together by aluminum steel, by two Boards wall together;
6) by the steel wire coating solder(ing) paste of square wire casing and tin, simultaneously to aluminum steel groove perfusion insulating cement;
7), after new wire two ends and old wire are fixed by wire fixed mechanism, the drive motors power supply of break line tightening system, takes off fixing clamper and wire clamp, and take off cable in parallel, restringing is complete.
Wire tightening device of the present invention can by wire tightening up slowly, after the two ends of new wire and old wire are fixing by wire fixed mechanism, wire can firmly be fixed together by wire fixed mechanism, wire can firmly be stuck in clamping plate by square wire casing, make it fixing more firm, filling tin liquor in square groove, even if clamping plate loosen and also can play barrier effect after tin is fixing, prevent cable breakage, after using device of the present invention, test through inventor, 80 replacings place are observed through 2 years, use none fracture of device junction of the present invention, even if through finding cable breakage, docking speed is fast, do not waste wire, dock effective.Use none fracture of device of the present invention replacing place, even if through finding cable breakage, junction of the present invention does not find slight crack yet.Insulating cement can be firmly attached to aluminum steel joint, forming ability is excellent, shaping rear uniform in material, what is more important forms anticorrosive coat in replacing place, there is good Corrosion Protection, this insulating cement be transparent, colourless, adhesive ability is strong, meet high temperature do not come off, not dry and cracked, junction loose contact can be prevented, good connecting effect.
Embodiment 2: as Fig. 1, shown in 2, a kind of instrument of charged for replacement 220V circuit multiloop double bundle conductor, comprise wire tightening system and wire fixed mechanism, described wire tightening system comprises bearing 8, be arranged on the fixing clamper 6 of bearing 8 side, be arranged on the rolling wheel 9 of bearing opposite side, the free ending tool be connected with rolling wheel 9 has the stay cord 10 of wire clamp 12, described rolling wheel 9 passes through chain drive with the drive motors 13 be arranged on bearing 8, described wire fixed mechanism comprises two the symmetrical clamping plate 1 snapped together by bolt 2, described clamping plate 1 are provided with symmetrical two square wire casings 4, described clamping plate square wire casing has aluminum steel groove.
The filling insulating cement of described aluminum steel groove.
A method for charged for replacement 220V circuit multiloop double bundle conductor, comprises the following steps:
1) measure the length of the section of burning steel wire aluminium stranded conductor, intercept one section of new steel wire aluminium stranded conductor length and be greater than the section of burning;
2) one section of cable in parallel at the section of burning steel wire aluminium stranded conductor two ends;
3) use insulating tool to be separately fixed at the section of burning steel wire aluminium stranded conductor two ends the fixing clamper of wire tightening system and wire clamp, regulate drive motors to be made by wire tensioning the section of burning steel wire aluminium stranded conductor be in relaxed state;
4) use insulated pliers to be blocked by the section of burning steel wire aluminium stranded conductor, the steel wire of the free end of wire and aluminum steel are separated, steel wire is blocked 8 ~ 15cm, makes aluminum steel length be greater than steel wire length;
5) steel wire is held shape at a right angle and snap in clamping plate groove, aluminum steel is intertwined simultaneously, snap in aluminum steel groove after using solder(ing) paste and tin to be welded together by aluminum steel, by two Boards wall together;
6) by the steel wire coating solder(ing) paste of square wire casing and tin, simultaneously to aluminum steel groove perfusion insulating cement;
7), after new wire two ends and old wire are fixed by wire fixed mechanism, the drive motors power supply of break line tightening system, takes off fixing clamper and wire clamp, and take off cable in parallel, restringing is complete.
Wire tightening device of the present invention can by wire tightening up slowly, after the two ends of new wire and old wire are fixing by wire fixed mechanism, wire can firmly be fixed together by wire fixed mechanism, wire can firmly be stuck in clamping plate by square wire casing, make it fixing more firm, filling tin liquor in square groove, even if clamping plate loosen and also can play barrier effect after tin is fixing, prevent cable breakage, after using device of the present invention, test through inventor, 80 replacings place are observed through 2 years, use none fracture of device junction of the present invention, even if through finding cable breakage, docking speed is fast, do not waste wire, dock effective.Use none fracture of device of the present invention replacing place, even if through finding cable breakage, junction of the present invention does not find slight crack yet.Insulating cement can be firmly attached to aluminum steel joint, forming ability is excellent, shaping rear uniform in material, what is more important forms anticorrosive coat in replacing place, there is good Corrosion Protection, this insulating cement be transparent, colourless, adhesive ability is strong, meet high temperature do not come off, not dry and cracked, junction loose contact can be prevented, good connecting effect.
Embodiment 3: as Fig. 1, shown in 2, a kind of instrument of charged for replacement 220V circuit multiloop double bundle conductor, comprise wire tightening system and wire fixed mechanism, described wire tightening system comprises bearing 8, be arranged on the fixing clamper 6 of bearing 8 side, be arranged on the rolling wheel 9 of bearing opposite side, the free ending tool be connected with rolling wheel 9 has the stay cord 10 of wire clamp 12, described rolling wheel 9 passes through chain drive with the drive motors 13 be arranged on bearing 8, described wire fixed mechanism comprises two the symmetrical clamping plate 1 snapped together by bolt 2, described clamping plate 1 are provided with symmetrical two square wire casings 4, described clamping plate square wire casing has aluminum steel groove.
The filling insulating cement of described aluminum steel groove.
Described bearing, stay cord all adopt insulating material to make.
Described square groove top arranges tin injecting hole 3.
A method for charged for replacement 220V circuit multiloop double bundle conductor, comprises the following steps:
1) measure the length of the section of burning steel wire aluminium stranded conductor, intercept one section of new steel wire aluminium stranded conductor 7 length and be greater than the section of burning;
2) one section of cable in parallel at the section of burning steel wire aluminium stranded conductor two ends;
3) use insulating tool to be separately fixed at the section of burning steel wire aluminium stranded conductor two ends the fixing clamper of wire tightening system and wire clamp, regulate drive motors to be made by wire tensioning the section of burning steel wire aluminium stranded conductor be in relaxed state;
4) use insulated pliers to be blocked by the section of burning steel wire aluminium stranded conductor, the steel wire of the free end of wire and aluminum steel are separated, steel wire is blocked 8 ~ 15cm, makes aluminum steel length be greater than steel wire length;
5) steel wire is held shape at a right angle and snap in clamping plate groove, aluminum steel is intertwined simultaneously, snap in aluminum steel groove after using solder(ing) paste and tin to be welded together by aluminum steel, by two Boards wall together;
6) by the steel wire coating solder(ing) paste of square wire casing and tin, simultaneously to aluminum steel groove perfusion insulating cement;
7), after new wire two ends and old wire are fixed by wire fixed mechanism, the drive motors power supply of break line tightening system, takes off fixing clamper and wire clamp, and take off cable in parallel, restringing is complete.
Wire tightening device of the present invention can by wire tightening up slowly, after the two ends of new wire and old wire 11 are fixing by wire fixed mechanism, wire can firmly be fixed together by wire fixed mechanism, wire can firmly be stuck in clamping plate by square wire casing, make it fixing more firm, filling tin liquor in square groove, even if clamping plate loosen and also can play barrier effect after tin is fixing, prevent cable breakage, after using device of the present invention, test through inventor, 80 replacings place are observed through 2 years, use none fracture of device junction of the present invention, even if through finding cable breakage, docking speed is fast, do not waste wire, dock effective.Use none fracture of device of the present invention replacing place, even if through finding cable breakage, junction of the present invention does not find slight crack yet.Insulating cement can be firmly attached to aluminum steel joint, forming ability is excellent, shaping rear uniform in material, what is more important forms anticorrosive coat in replacing place, there is good Corrosion Protection, this insulating cement be transparent, colourless, adhesive ability is strong, meet high temperature do not come off, not dry and cracked, junction loose contact can be prevented, good connecting effect.
Claims (2)
1. the instrument of a charged for replacement 220V circuit multiloop double bundle conductor, it is characterized in that: comprise wire tightening system and wire fixed mechanism, described wire tightening system comprises bearing, be arranged on the fixing clamper of bearing side, be arranged on the rolling wheel of bearing opposite side, the free ending tool be connected with rolling wheel has the stay cord of wire clamp, described rolling wheel and the drive motors be arranged on bearing pass through chain drive, described wire fixed mechanism comprises two the symmetrical clamping plate be combined by bolt buckle, described clamping plate are provided with symmetrical two square wire casings, described clamping plate square wire casing has aluminum steel groove.
2. the instrument of charged for replacement 220V circuit multiloop double bundle conductor as claimed in claim 1, is characterized in that: the filling insulating cement of described aluminum steel groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420731146.9U CN204243621U (en) | 2014-11-28 | 2014-11-28 | A kind of instrument of charged for replacement 220V circuit multiloop double bundle conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420731146.9U CN204243621U (en) | 2014-11-28 | 2014-11-28 | A kind of instrument of charged for replacement 220V circuit multiloop double bundle conductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204243621U true CN204243621U (en) | 2015-04-01 |
Family
ID=52773068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420731146.9U Expired - Fee Related CN204243621U (en) | 2014-11-28 | 2014-11-28 | A kind of instrument of charged for replacement 220V circuit multiloop double bundle conductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204243621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104362546A (en) * | 2014-11-28 | 2015-02-18 | 国网河南省电力公司平顶山供电公司 | Tool and method for replacing 220V circuit multi-loop double bundle conductor in energized mode |
-
2014
- 2014-11-28 CN CN201420731146.9U patent/CN204243621U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104362546A (en) * | 2014-11-28 | 2015-02-18 | 国网河南省电力公司平顶山供电公司 | Tool and method for replacing 220V circuit multi-loop double bundle conductor in energized mode |
| CN104362546B (en) * | 2014-11-28 | 2017-05-03 | 国网河南省电力公司平顶山供电公司 | Tool and method for replacing 220V circuit multi-loop double bundle conductor in energized mode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20151128 |