CN204886028U - Insulated wire skinning instrument - Google Patents
Insulated wire skinning instrument Download PDFInfo
- Publication number
- CN204886028U CN204886028U CN201520671061.0U CN201520671061U CN204886028U CN 204886028 U CN204886028 U CN 204886028U CN 201520671061 U CN201520671061 U CN 201520671061U CN 204886028 U CN204886028 U CN 204886028U
- Authority
- CN
- China
- Prior art keywords
- insulated conductor
- section
- wire
- clamp
- peeling tool
- 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- Withdrawn - After Issue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 claims abstract description 39
- 238000009413 insulation Methods 0.000 claims abstract description 17
- 230000033001 locomotion Effects 0.000 claims abstract description 12
- 238000013213 extrapolation Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract 3
- 230000000694 effects Effects 0.000 abstract 3
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The utility model discloses an insulated wire skinning instrument, 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 cliies insulated wire together, and both ends that the wire articulated the body are connected with cutter and transmission component respectively, and transmission component can drive the fixing base around the insulated wire rotation, and rotary motion through the cutter strips insulated wire's insulation sheath and exposes metallic conductor. Adopt ratchet as transmission component, can the auto -lock prevent direction changing characteristic when utilizing its one -way intermittent movement and stop motion. When cutter cutting stripped the insulation sheath, the motion was stable, does not harm the metallic conductor part. The rotation of removal and the whole instrument of activity clamp and remove equal accessible insulating bar and accomplish, the staff keeps away from insulated wire, operation environmental security.
Description
Technical field
The utility model relates to a kind of insulated conductor peeling tool, be specifically related to a kind of can the insulated conductor peeling tool of indirect operating.
Background technology
Overhead distribution adopts crosslinked polyetylene insulated wire, can effectively improve line insulation level, improves power supply reliability.But the charged operation connecing lead-in wire of distribution line, divest the insulation sheath of insulated conductor and can carry out.Because the peeler that market has been developed is expensive because of complex structure, and do not possess versatility, so at present the method that the insulation sheath of insulated conductor divests mainly is used insulating gloves, peeling is carried out with instruments such as bark knives, so just there is following defect: the direct contact wire of operating personnel, once insulating gloves generation aging phenomenon, there is potential safety hazard; The operating experience of the action need consummation of bark knife, once careless manipulation is by damage wires, causes damage.
Utility model content
The purpose of this utility model is to provide a kind of instrument passing through can to adopt the mode of insulating bar indirect operating, its insulation sheath divests safely away from insulated conductor by operating personnel.
The utility model discloses a kind of insulated conductor peeling tool, 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 insulated conductor is clamped, the two ends of wire mounting body are connected to cutter and driving member, driving member can drive holder to rotate around insulated conductor, by the rotary motion of cutter the insulation sheath of insulated conductor divested and expose metallic conductor.
Described wire mounting body comprises pipe section, semicircle pipeline section and arc section successively, pipe section offers axial pass trough, this axial pass trough is down offered from the axial centre face of pipe section, semicircle pipeline section is that the upper semi-circle extension of pipe section is formed, arc section is that the first half section arc length extrapolation of semicircle pipeline section is formed, and the rear side of arc section, the outside of semicircle pipeline section are the U-shaped body along semi-circular tube radial direction.
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.
This instrument 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.
In the dismountable notch being connected to described U-shaped body of described cutter, the outermost end of its point of a knife stretches into the inner chamber place of described card line cover, and the gathering sill that the insulation sheath being convenient to divest walks toward outside is offered in the downside of point of a knife.
Driving member, cutter and movable clamp are integrated on holder by the utility model, to be mounted on insulated conductor by holder and to clamp insulated conductor together with movable clamp, when driving whole peeling tool to move around rotation limit, insulated conductor limit by driving member, insulation sheath divests by cutter.
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.
Meet different installation direction to make this instrument to use, in the upper end of drive screw, annular groove is set, connection boss on clamp is arranged the bayonet lock stretching into annular groove place, so neither affect the rotary motion of drive screw, can make again, during drive screw rollback, clamp dragging is convenient to opening of this instrument away from wire mounting body.
The movable movement of clamp and the rotation of whole instrument 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 insulated conductor peeling tool, comprise holder 1, movable clamp 2, driving member 3, cutter 4 and card line cover 5.
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, semicircle pipeline section 112 and arc section 113 successively, pipe section 111 offers axial pass trough, this axial pass trough is down offered from the axial centre face of pipe section 111, semicircle pipeline section 112 is that the upper semi-circle extension of pipe section 111 is formed, arc section 113 is that the first half section arc length extrapolation of semicircle pipeline section 112 is formed, and the rear side of arc section 113, the outside of semicircle pipeline section 112 are the U-shaped body 114 along semi-circular tube radial direction.
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 5 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.
Cutter 4 is fixed in the notch of U-shaped body 114 by screw, and the outermost end of its point of a knife stretches into the inner chamber place of card line cover 5, and the gathering sill that the insulation sheath being convenient to divest walks toward outside is offered in the downside of point of a knife.
Operation principle of the present utility model is as follows: first select suitable card line cover to assemble with holder and movable clamp according to the diameter of insulated conductor, driving handle is rotated corresponding with the axial pass trough position of holder pipe section to its opening, connect insulating bar in the lower end of drive lead screw, then holder is mounted on insulated conductor; Rotating insulated action bars makes drive screw up be pushed up by clamp, until the lower semicircle pipe of fixing-line device contacts completely by with the insulation sheath of insulated conductor, ensures that the point of a knife of cutter contacts with insulation sheath well simultaneously; The link of another root insulating bar and driving handle outer end is adopted to connect, drive whole peeling tool to move around rotation limit, insulated conductor limit by this insulating bar, the insulation sheath of predetermined length is divested and exposes corresponding metallic conductor to implement next process.
After being divested by the insulation sheath 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. an insulated conductor peeling tool, 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 insulated conductor is clamped, the two ends of wire mounting body are connected to cutter and driving member, driving member can drive holder to rotate around insulated conductor, by the rotary motion of cutter the insulation sheath of insulated conductor divested and expose metallic conductor.
2. insulated conductor peeling tool as claimed in claim 1, it is characterized in that: described wire mounting body comprises pipe section, semicircle pipeline section and arc section successively, pipe section offers axial pass trough, this axial pass trough is down offered from the axial centre face of pipe section, semicircle pipeline section is that the upper semi-circle extension of pipe section is formed, arc section is that the first half section arc length extrapolation of semicircle pipeline section is formed, and the rear side of arc section, the outside of semicircle pipeline section are the U-shaped body along semi-circular tube radial direction.
3. insulated conductor peeling tool as claimed in claim 2, 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. insulated conductor peeling tool as claimed in claim 3, 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. insulated conductor peeling tool as claimed in claim 4, 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. insulated conductor peeling tool as claimed in claim 1, 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. insulated conductor peeling tool as claimed in claim 6, is characterized in that: the outer end of described handle plate is connected with the link that can rotate around junction.
8. insulated conductor peeling tool as claimed in claim 4, it is characterized in that: this instrument 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.
9. insulated conductor peeling tool as claimed in claim 8, it is characterized in that: in the dismountable notch being connected to described U-shaped body of described cutter, the outermost end of its point of a knife stretches into the inner chamber place of described card line cover, and the gathering sill that the insulation sheath being convenient to divest walks toward outside is offered in the downside of point of a knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520671061.0U CN204886028U (en) | 2015-09-01 | 2015-09-01 | Insulated wire skinning instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520671061.0U CN204886028U (en) | 2015-09-01 | 2015-09-01 | Insulated wire skinning instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204886028U true CN204886028U (en) | 2015-12-16 |
Family
ID=54830360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520671061.0U Withdrawn - After Issue CN204886028U (en) | 2015-09-01 | 2015-09-01 | Insulated wire skinning instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204886028U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105186392A (en) * | 2015-09-01 | 2015-12-23 | 国家电网公司 | Insulated wire stripping tool |
| CN112421507A (en) * | 2020-11-20 | 2021-02-26 | 国网安徽省电力有限公司电力科学研究院 | Retractable pawl type emergency unlocking mechanism of wire stripper |
-
2015
- 2015-09-01 CN CN201520671061.0U patent/CN204886028U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105186392A (en) * | 2015-09-01 | 2015-12-23 | 国家电网公司 | Insulated wire stripping tool |
| CN112421507A (en) * | 2020-11-20 | 2021-02-26 | 国网安徽省电力有限公司电力科学研究院 | Retractable pawl type emergency unlocking mechanism of wire stripper |
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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: 20151216 Effective date of abandoning: 20170510 |
|
| AV01 | Patent right actively abandoned |