CN204927773U - A stranded conductor device for insulated wire overhauls - Google Patents
A stranded conductor device for insulated wire overhauls Download PDFInfo
- Publication number
- CN204927773U CN204927773U CN201520671136.5U CN201520671136U CN204927773U CN 204927773 U CN204927773 U CN 204927773U CN 201520671136 U CN201520671136 U CN 201520671136U CN 204927773 U CN204927773 U CN 204927773U
- Authority
- CN
- China
- Prior art keywords
- wire
- insulated conductor
- clamp
- mounting body
- ratchet
- 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.)
- Withdrawn - After Issue
Links
- 239000004020 conductor Substances 0.000 title claims abstract description 47
- 239000002184 metal Substances 0.000 claims abstract description 11
- 238000012423 maintenance Methods 0.000 claims description 15
- 230000004888 barrier function Effects 0.000 claims description 3
- 230000008439 repair process Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract 2
- 238000009413 insulation Methods 0.000 description 7
- 230000002045 lasting effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Processing Of Terminals (AREA)
Abstract
The utility model discloses a stranded conductor device for insulated wire overhauls, including fixing base and activity clamp, the fixing base articulates the seat for the opening type the wire articulates the body and connects in the direction connector of its length direction middle part downside, and the activity clamp is connected on the direction connector, and the inside wall that can follow the connector that lead reciprocates and articulates the body with the wire and carries insulated wire's insulating layer together, and the wire articulates and is connected with transmission component and electric wire wire reel and mount on the body, and transmission component can drive the metal wire of fixing base on insulated wire rotation messenger electric wire wire reel and emit to twine and repair on the metallic conductor who strips the crust.
Description
Technical field
The utility model relates to a kind of stranded wire apparatus, is specifically related to a kind of stranded wire apparatus for insulated conductor maintenance.
Background technology
Overhead distribution adopts crosslinked polyetylene insulated wire, can effectively improve line insulation level, improves power supply reliability.The situation of stock but insulated conductor is permanent to be occurred in insulating barrier metallic conductor because of a variety of causes breaks, this just needs repaired, to ensure normal power supply.First find the position needing maintenance during maintenance, then divested by the insulation sheath of this position insulated conductor and metallic conductor is exposed, that burst of twisted wire reparation of then will break, carries out insulation processing after reparation again.But also do not find good fix tool at present.
Utility model content
The purpose of this utility model is to provide a kind of by the instrument that can adopt the mode of insulating bar indirect operating, the plain conductor divesting insulation sheath is repaired safely away from insulated conductor by operating personnel.
The utility model discloses a kind of stranded wire apparatus for insulated conductor maintenance, comprise holder and movable clamp, holder is open-type mounting seat, the guiding connector comprising wire mounting body and be connected on the downside of in the middle part of its length direction, movable clamp is connected on guiding connector, can move up and down to mount together with body with wire along the madial wall of guiding connector and the insulating barrier of insulated conductor is clamped, wire mounting body is connected with driving member and electric wire wire spool and fixed mount thereof, driving member can drive holder around insulated conductor rotate make the metal wire on electric wire wire spool release be wound on the metallic conductor of decortication.
Described wire mounting body comprises pipe section and semicircle pipeline section successively, and pipe section offers axial pass trough, and this axial pass trough is down offered from the axial centre face of pipe section, and semicircle pipeline section is that the upper semi-circle extension of pipe section is formed.
The shape of described guiding connector is L-type, and its open side and described axial pass trough are towards the same side, and the upper end of its vertical section is connected with the rear side bottom surface of described semicircle pipeline section, and the outside midpoint of its horizontal segment has the screwed hole running through its thickness.
Described movable clamp comprises the clamp and drive screw that inner surface is arc surface, clamp is arranged upward with arc surface, its arranged outside has the connection boss being with axial central blind hole, one end of drive screw through after the screwed hole on described guiding connector rotatable be connected to connect boss central blind hole in, the other end is connected with connecting rod radially, the inner side of clamp contacts with the vertical section inner surface of described guiding connector.
The upper end outer wall of described drive screw has annular groove, and described connection boss is connected with the bayonet lock stretching into annular groove place.
Described driving member is the ratchet mechanism be made up of ratchet, ratchet and driving handle, ratchet is fixed in the pipe section of described wire mounting body, the corresponding disconnection in axial pass trough place in pipe section, driving handle comprises the handle plate of being riveted the two pieces of spanner shapes be integrated by bearing pin, the axial pass trough size that its opening and described wire mount on body is corresponding, the inner of two pieces of handle plate is connected on the wheel body of ratchet gear teeth both sides, and ratchet is connected on bearing pin by spring.
The outer end of described handle plate is connected with the link that can rotate around junction.
The shape of described fixed mount is U-shaped, its blind end is fixed on the semicircle pipeline section outer wall of described wire mounting body, its openend is connected with the fixed axis for connecting described electric wire wire spool, connecting bushing between electric wire wire spool amphidisc is connected on fixed axis, can rotate along fixed axis and move, the blind end of fixed mount has the circular hole running through described wire mounting body semicircle pipeline section to pass for making the metal wire on electric wire wire spool, and circular hole is positioned at outside the respective end of described clamp.
This stranded wire apparatus also comprises the card line cover surrounded by two isometrical semi-circular tubes, and two semi-circular tubes are dismountable is respectively fixed on the inner surface of described clamp and the semicircle pipe segment inner surface of wire mounting body.
The utility model is by driving member, electric wire wire spool and movable clamp are integrated on holder, to be mounted on insulated conductor by holder and be sandwiched in together with movable clamp divest exposed metal conductor side after insulation sheath insulated conductor on, by the metal wire the end of a thread on electric wire wire spool through the other end being fixed on metallic conductor section after holder, drive whole stranded wire apparatus when insulated conductor rotates by driving member, electric wire wire spool rotates thereupon and is around on metallic conductor by electric wire, simultaneously because electric wire wire spool can move backward along fixed axis, so carry out repair process along with the lasting rotating metallic line of whole device is around on metallic conductor from front to back.
While meeting using function to make driving member, structure is simple, adopts ratchet mechanism as driving member, because ratchet mechanism has the characteristic of unidirectional intermittent movement, and self-locking can prevent reversion during stop motion.And cutter cutting is when divesting insulation sheath, motion stabilization, does not damage metal conductor portion.In addition, driving handle can also rotate to different positions, adjusts the use that angle meets different situations when being convenient to work.
In order to make the utility model have versatility, the insulated conductor of different-diameter can be applicable to, adopt the card line of different-diameter cover to meet the demands with detachable cooperation of holder and movable clamp.
The movable movement of clamp and the rotation of whole device and mobilely all operate drive screw by insulating bar and driving handle completes, staff, away from insulated conductor, does not contact insulated conductor, operating environment safety.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 perspective view.
Embodiment
As shown in Figure 1 and Figure 2, the utility model discloses a kind of stranded wire apparatus for insulated conductor maintenance,
Comprise holder 1, movable clamp 2, driving member 3, electric wire wire spool 4, fixed mount 5 and card line cover 6.
Holder 1 is open-type mounting seat, the guiding connector 12 comprising wire mounting body 11 and be connected on the downside of in the middle part of its length direction.Wire mounting body 11 comprises pipe section 111 and semicircle pipeline section 112 successively, and pipe section 111 offers axial pass trough, and this axial pass trough is down offered from the axial centre face of pipe section 111, and semicircle pipeline section 112 is that the upper semi-circle extension of pipe section 111 is formed.
The shape of guiding connector 12 is L-type, and the axial pass trough of its open side and pipe section 111 is towards the same side, and the upper end of its vertical section is connected with the rear side bottom surface of semicircle pipeline section 112, and the outside midpoint of its horizontal segment has the screwed hole running through its thickness.
Movable clamp 2 comprises the clamp 21 and drive screw 22 that inner surface is arc surface.Clamp 21 is arranged upward with arc surface, the connection boss 211 being with axial central blind hole is provided with on the downside of it, the upper end of drive screw 22 is through in the central blind hole being connected to connection boss 211 rotatable after the screwed hole on guiding connector 12, and the inner side of clamp 21 contacts with the vertical section inner surface of guiding connector 12.The upper end outer wall of drive screw 22 has annular groove, connect on boss 211 and be connected with the bayonet lock 23 stretching into annular groove place, so neither affect the rotary motion of drive screw 22, when can make again drive screw 22 rollback, clamp 21 is dragged and be convenient to opening of this instrument away from wire mounting body 11, thus make this instrument can meet different installation directions to use.
Driving member 3 is the ratchet mechanism be made up of ratchet 31, ratchet 32 and driving handle 33, ratchet 31 is fixed in the pipe section 111 of wire mounting body 11, the corresponding disconnection in axial pass trough place in pipe section 111, driving handle 33 comprises the handle plate 331 of being riveted the two pieces of spanner shapes be integrated by bearing pin 34, the axial pass trough size that its opening and wire mount on body 11 is corresponding, the inner of two pieces of handle plate 331 is connected on the wheel body of ratchet 31 gear teeth both sides, and ratchet 32 is connected on bearing pin 34 by spring 35.The outer end of handle plate 331 is connected with the link 36 that can rotate around junction.
Card line cover 6 is surrounded by two isometrical semi-circular tubes, and two semi-circular tubes are fixed on the inner surface of clamp 21 and the inner surface of wire mounting body 12 semicircle pipeline section 112 respectively by screw.
The shape of fixed mount 5 is U-shaped, its blind end is fixed on semicircle pipeline section 112 outer wall of wire mounting body 11, its openend is connected with the fixed axis 51 for connecting electric wire wire spool 4, connecting axle 41 between electric wire wire spool 4 amphidisc is socketed on fixed axis 51, can rotate along fixed axis 51 and move, the blind end of fixed mount 5 has the circular hole running through wire mounting body 11 semicircle pipeline section 111 to pass for making the metal wire on electric wire wire spool 4, and circular hole is positioned at outside the respective end of clamp 21.Electric wire around power on wire-wound drum time note winding direction, electric wire can be made to be wound around repair from away from driving member end toward the other end when filling device and rotating.
The utility model is by driving member, electric wire wire spool and movable clamp are integrated on holder, to be mounted on insulated conductor by holder and be sandwiched in together with movable clamp divest exposed metal conductor side after insulation sheath insulated conductor on, by the metal wire the end of a thread on electric wire wire spool through the other end being fixed on metallic conductor section after holder, drive whole stranded wire apparatus when insulated conductor rotates by driving member, electric wire wire spool rotates thereupon and is around on metallic conductor by electric wire, simultaneously because electric wire wire spool can move backward along fixed axis, so carry out repair process along with the lasting rotating metallic line of whole device is around on metallic conductor from front to back.
After being repaired by the metallic conductor of precalculated position, predetermined length, reverse rotation drive screw, the semi-circular tube that clamp is overlapped with card line takes off after rollback opens instrument.
Claims (9)
1. the stranded wire apparatus for insulated conductor maintenance, it is characterized in that: it comprises holder and movable clamp, holder is open-type mounting seat, the guiding connector comprising wire mounting body and be connected on the downside of in the middle part of its length direction, movable clamp is connected on guiding connector, can move up and down to mount together with body with wire along the madial wall of guiding connector and the insulating barrier of insulated conductor is clamped, wire mounting body is connected with driving member and electric wire wire spool and fixed mount thereof, driving member can drive holder around insulated conductor rotate make the metal wire on electric wire wire spool release be wound on the metallic conductor of decortication.
2. as claimed in claim 1 for the stranded wire apparatus of insulated conductor maintenance, it is characterized in that: described wire mounting body comprises pipe section and semicircle pipeline section successively, pipe section offers axial pass trough, this axial pass trough is down offered from the axial centre face of pipe section, and semicircle pipeline section is that the upper semi-circle extension of pipe section is formed.
3. as claimed in claim 2 for the stranded wire apparatus of insulated conductor maintenance, it is characterized in that: the shape of described guiding connector is L-type, its open side and described axial pass trough are towards the same side, the upper end of its vertical section is connected with the rear side bottom surface of described semicircle pipeline section, and the outside midpoint of its horizontal segment has the screwed hole running through its thickness.
4. as claimed in claim 3 for the stranded wire apparatus of insulated conductor maintenance, it is characterized in that: described movable clamp comprises the clamp and drive screw that inner surface is arc surface, clamp is arranged upward with arc surface, its arranged outside has the connection boss being with axial central blind hole, one end of drive screw through after the screwed hole on described guiding connector rotatable be connected to connect boss central blind hole in, the other end is connected with connecting rod radially, the inner side of clamp contacts with the vertical section inner surface of described guiding connector.
5., as claimed in claim 4 for the stranded wire apparatus of insulated conductor maintenance, it is characterized in that: the upper end outer wall of described drive screw has annular groove, described connection boss is connected with the bayonet lock stretching into annular groove place.
6. as claimed in claim 1 for the stranded wire apparatus of insulated conductor maintenance, it is characterized in that: described driving member is the ratchet mechanism be made up of ratchet, ratchet and driving handle, ratchet is fixed in the pipe section of described wire mounting body, the corresponding disconnection in axial pass trough place in pipe section, driving handle comprises the handle plate of being riveted the two pieces of spanner shapes be integrated by bearing pin, the axial pass trough size that its opening and described wire mount on body is corresponding, the inner of two pieces of handle plate is connected on the wheel body of ratchet gear teeth both sides, and ratchet is connected on bearing pin by spring.
7., as claimed in claim 6 for the stranded wire apparatus of insulated conductor maintenance, it is characterized in that: the outer end of described handle plate is connected with the link that can rotate around junction.
8. as claimed in claim 4 for the stranded wire apparatus of insulated conductor maintenance, it is characterized in that: the shape of described fixed mount is U-shaped, its blind end is fixed on the semicircle pipeline section outer wall of described wire mounting body, its openend is connected with the fixed axis for connecting described electric wire wire spool, connecting bushing between electric wire wire spool amphidisc is connected on fixed axis, can rotate along fixed axis and move, the blind end of fixed mount has the circular hole running through described wire mounting body semicircle pipeline section to pass for making the metal wire on electric wire wire spool, and circular hole is positioned at outside the respective end of described clamp.
9. as claimed in claim 4 for the stranded wire apparatus of insulated conductor maintenance, it is characterized in that: it also comprises the card line cover surrounded by two isometrical semi-circular tubes, two semi-circular tubes are dismountable is respectively fixed on the inner surface of described clamp and the semicircle pipe segment inner surface of wire mounting body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520671136.5U CN204927773U (en) | 2015-09-01 | 2015-09-01 | A stranded conductor device for insulated wire overhauls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520671136.5U CN204927773U (en) | 2015-09-01 | 2015-09-01 | A stranded conductor device for insulated wire overhauls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204927773U true CN204927773U (en) | 2015-12-30 |
Family
ID=54976872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520671136.5U Withdrawn - After Issue CN204927773U (en) | 2015-09-01 | 2015-09-01 | A stranded conductor device for insulated wire overhauls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204927773U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105006722A (en) * | 2015-09-01 | 2015-10-28 | 国家电网公司 | Twisted wire apparatus for insulation lead overhaul |
| CN108808542A (en) * | 2017-05-05 | 2018-11-13 | 中国科学院沈阳自动化研究所 | A kind of broken strand of power transmission line repair robot mechanism |
| CN108808577A (en) * | 2017-05-05 | 2018-11-13 | 中国科学院沈阳自动化研究所 | A kind of broken strand of power transmission line repair tool |
| CN108899818A (en) * | 2018-07-26 | 2018-11-27 | 国网山东省电力公司烟台供电公司 | A kind of breakage insulated conductor live repair apparatus |
-
2015
- 2015-09-01 CN CN201520671136.5U patent/CN204927773U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105006722A (en) * | 2015-09-01 | 2015-10-28 | 国家电网公司 | Twisted wire apparatus for insulation lead overhaul |
| CN105006722B (en) * | 2015-09-01 | 2016-08-24 | 国家电网公司 | Stranded wire apparatus for insulated conductor maintenance |
| CN108808542A (en) * | 2017-05-05 | 2018-11-13 | 中国科学院沈阳自动化研究所 | A kind of broken strand of power transmission line repair robot mechanism |
| CN108808577A (en) * | 2017-05-05 | 2018-11-13 | 中国科学院沈阳自动化研究所 | A kind of broken strand of power transmission line repair tool |
| CN108808542B (en) * | 2017-05-05 | 2020-01-21 | 中国科学院沈阳自动化研究所 | Power transmission line broken strand repairing robot mechanism |
| CN108808577B (en) * | 2017-05-05 | 2020-01-21 | 中国科学院沈阳自动化研究所 | Power transmission line broken strand repairing tool |
| CN108899818A (en) * | 2018-07-26 | 2018-11-27 | 国网山东省电力公司烟台供电公司 | A kind of breakage insulated conductor live repair apparatus |
| CN108899818B (en) * | 2018-07-26 | 2024-05-17 | 国网山东省电力公司烟台供电公司 | Electrified repairing device for damaged insulated conductor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151230 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |