CN109390880A - The dedicated wire stripper of cable grounding link - Google Patents
The dedicated wire stripper of cable grounding link Download PDFInfo
- Publication number
- CN109390880A CN109390880A CN201811498533.1A CN201811498533A CN109390880A CN 109390880 A CN109390880 A CN 109390880A CN 201811498533 A CN201811498533 A CN 201811498533A CN 109390880 A CN109390880 A CN 109390880A
- Authority
- CN
- China
- Prior art keywords
- blade
- cable
- semi
- clamp handle
- longitudinal sectional
- 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
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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
- H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
- H02G1/1202—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by cutting and withdrawing insulation
- H02G1/1204—Hand-held tools
- H02G1/1207—Hand-held tools the cutting element not rotating about the wire or cable
- H02G1/1209—Hand-held tools the cutting element not rotating about the wire or cable making a transverse cut
- H02G1/1214—Hand-held tools the cutting element not rotating about the wire or cable making a transverse cut not using wire or cable clamping means
Landscapes
- Knives (AREA)
Abstract
The invention discloses a kind of dedicated wire strippers of cable grounding link, including the clamp handle hinged by hinged shaft, the jaw tip inside of the clamp handle front end is respectively corresponded equipped with bark knife, the bark knife has the shell of semi-circular cylindrical, the axial direction both ends of shell are equipped with semi-circular blade, longitudinal sectional blade is equipped between two halves annular blade, longitudinal sectional blade is located on the center line of inner walls radial direction, the housing inner diameter is adapted with the outer diameter to peeling cable, the distance that the semi-circular blade and longitudinal sectional blade are inwardly stretched relative to inner walls diameter is adapted with the thickness to peeling cable.The present invention is cooperated using semi-circular blade and longitudinal cutter, and the primary removing for completing insulated hull avoids traditional transverse cuts twice, it is longitudinally cutting twice, improve work efficiency；The insulated hull length of removing is accurate, and construction technology standard is higher, while also mitigating the labor intensity of operating personnel.
Description
Technical field
The present invention relates to a kind of dedicated wire strippers of cable grounding link.
Background technique
It at present during erection of elevated power lines, needs to remove insulated cable insulated hull, installation ground connection link, but does not have
There is dedicated peeling tool.Insulated hull removing at present is usually to utilize electrician's knife, wallpaper knife or cutter, is removed manually,
The blade of electrician's knife is thicker to be not easy to draw saturating main insulating layer, and wallpaper knife or cutter blade are relatively thin, although being easy to draw thoroughly main exhausted
Edge layer, also core wire easy to cut, or even be easy to hurt construction personnel, firmly when easily cause blade to be bent or fracture.It is existing
Need to carry out ring cutting twice when tool operation, primary longitudinally cutting, construction efficiency is lower, and depth of cut is not easy to control, can not
Guarantee that cable insulation wrapper removes quality.
Summary of the invention
Ring cutting and longitudinal sectional can be once completed the technical problem to be solved in the present invention is to provide a kind of, and depth of cut is accurate,
The dedicated wire stripper of cable grounding link that work efficiency is high.
In order to solve the above technical problems, the present invention includes the clamp handle hinged by hinged shaft, it is structurally characterized in that institute
The jaw tip inside for stating clamp handle front end is respectively corresponded equipped with bark knife, and the bark knife has the shell of semi-circular cylindrical, shell
Axial direction both ends be equipped with semi-circular blade, longitudinal sectional blade is equipped between two halves annular blade, longitudinal sectional blade is located at shell
On the center line of inner wall radial direction, the housing inner diameter with to peeling cable outer diameter be adapted, the semi-circular blade and
Longitudinal sectional blade is adapted relative to the distance that inner walls diameter is inwardly stretched with the thickness to peeling cable.
The specification phase of the distance between described two halves annular blade and specification and ground connection link to be installed to peeling cable
It adapts to.
The two halves annular blade welding or the axial direction both ends that shell is mounted on by screw；The longitudinal sectional blade weldering
It connects or inserts on the inner wall of the housing.
The case weld or the jaw tip inside that clamp handle front end is mounted on by screw.
The jaw end medial surface of the clamp handle front end is equipped with the concave surface being adapted with the housing exterior walls.
Insulation sleeve is set in the clamp handle.
After adopting the above structure, since bark knife has the shell of semi-circular cylindrical, the axial direction both ends of shell are equipped with half
Annular blade is equipped with longitudinal sectional blade between two halves annular blade, relatively labor-saving using the lever principle of pincer structure；It utilizes
Semi-circular blade and longitudinal cutter cooperate, and the primary removing for completing insulated hull avoids traditional transverse cuts twice, longitudinally cutting
Twice, efficiency is improved；The distance that semi-circular blade and longitudinal sectional blade are inwardly stretched relative to inner walls diameter with to peeling cable
Thickness be adapted, protection conducting wire core wire it is injury-free；The insulated hull length of removing is accurate, the specification with ground connection link to be installed
It is adapted, the insulated hull removed when avoiding manually cutting has with short, and construction technology standard is higher.
Detailed description of the invention
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of bark knife；
Fig. 3 is A-A the schematic diagram of the section structure of Fig. 2.
Specific embodiment
Referring to attached drawing, which includes the clamp handle 1 hinged by hinged shaft 3, clamp handle 1
4 tip inside of jaw of front end is respectively corresponded equipped with bark knife 5, and bark knife 5 has the shell of semi-circular cylindrical, 1 front end of clamp handle
4 tip inside face of jaw is equipped with the concave surface being adapted with housing exterior walls cambered surface, case weld or is mounted on clamp handle 1 by screw
On the 4 tip inside face of jaw of front end.The axial direction both ends of shell be equipped with semi-circular blade 6, semi-circular blade 6 welding or
The axial direction both ends of shell are mounted on by screw.Longitudinal sectional blade 7,7, longitudinal sectional blade are equipped between two halves annular blade 6
In on the center line of inner walls radial direction, i.e., longitudinal sectional blade 7 is located at the middle position of inner walls radial direction, longitudinal knife
In the welding of piece 7 or inserting on the inner wall of the housing.Housing inner diameter is adapted with the outer diameter to peeling cable, semi-circular blade 6 and longitudinal sectional
Blade 7 is adapted relative to the distance that inner walls diameter is inwardly stretched with the thickness to peeling cable, when jaw 4 is in closed state
When, complete circular trace is formed positioned at the track where the blade of the semi-circular blade 6 at shell axial direction both ends.Two semi-rings
The distance between shape blade 6 and the specification of specification and ground connection link to be installed to peeling cable are adapted.It is also covered in clamp handle 1
Equipped with insulation sleeve 2.
Because there are many specifications for cable, the cable sheath thickness of different size is different, and such as: JKLGYJ-10 kilovolt 120/20 is led
Line cable, skin thickness 3.5mm；240/20 leader cable of JKLGYJ-10 kilovolt, skin thickness 6mm.When installation ground connection link,
The crust Cutting Length of both leader cables is 4.5cm, therefore, when actual fabrication, can be made according to the difference of cable specification
Make the dedicated wire stripper of cable grounding link of adaptation different size cable, semi-circular blade 6 and longitudinal sectional blade 7 are relative in shell
The distance that wall diameter is inwardly stretched can be 3.5mm, be also possible to 6mm or other sizes being adapted with cable sheath thickness.Two
The distance between semi-circular blade 6, can be 4.5cm, the size that can also be adapted with the specification of ground connection link to be installed.Half
Cylindric shell is installed along 4 width direction of jaw, i.e. the shell axis of semi-circular cylindrical is parallel with the axis of hinged shaft 3, in order to anti-
Only blade accidentally injures user of service, and the shell axial length of semi-circular cylindrical can be less than the width of jaw 4, can also be in jaw 4
Outside is equipped with protective case.
Claims (6)
1. a kind of dedicated wire stripper of cable grounding link, including the clamp handle (1) hinged by hinged shaft (3), it is characterized in that
Jaw (4) tip inside of clamp handle (1) front end is respectively corresponded equipped with bark knife (5), and the bark knife (5) has semicircular cylinder
The axial direction both ends of the shell of shape, shell are equipped with semi-circular blade (6), and longitudinal knife is equipped between two halves annular blade (6)
Piece (7), longitudinal sectional blade (7) are located on the center line of inner walls radial direction, the housing inner diameter with to the outer of peeling cable
Diameter is adapted, the distance that the semi-circular blade (6) and longitudinal sectional blade (7) are inwardly stretched relative to inner walls diameter with to peeling electricity
The thickness of cable is adapted.
2. the dedicated wire stripper of cable grounding link according to claim 1, it is characterized in that the two halves annular blade (6) it
Between distance with to peeling cable specification and it is to be installed ground connection link specification be adapted.
3. the dedicated wire stripper of cable grounding link according to claim 1 or 2, it is characterized in that the two halves annular blade
(6) it welds or is mounted on the axial direction both ends of shell by screw；Longitudinal sectional blade (7) welding or inserting are on the inner wall of the housing
On.
4. the dedicated wire stripper of cable grounding link according to claim 1 or 2, it is characterized in that the case weld or passing through
Screw is mounted on jaw (4) tip inside of clamp handle (1) front end.
5. the dedicated wire stripper of cable grounding link according to claim 4, it is characterized in that the jaw of the clamp handle (1) front end
(4) tip inside face is equipped with the concave surface being adapted with the housing exterior walls.
6. the dedicated wire stripper of cable grounding link according to claim 1 or 2, it is characterized in that being set in the clamp handle (1)
There are insulation sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811498533.1A CN109390880A (en) | 2018-12-08 | 2018-12-08 | The dedicated wire stripper of cable grounding link |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811498533.1A CN109390880A (en) | 2018-12-08 | 2018-12-08 | The dedicated wire stripper of cable grounding link |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109390880A true CN109390880A (en) | 2019-02-26 |
Family
ID=65430270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811498533.1A Pending CN109390880A (en) | 2018-12-08 | 2018-12-08 | The dedicated wire stripper of cable grounding link |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109390880A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114709760A (en) * | 2021-11-01 | 2022-07-05 | 国网浙江省电力有限公司江山市供电公司 | Insulated wire peeling device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2932501A1 (en) * | 1979-08-10 | 1981-02-26 | Ewers | Stripping tool for multicore cable for restricted space - has two jaws with adjustable blade fitted at tip, with thickness to suit insulation thickness |
| GB8526457D0 (en) * | 1985-10-26 | 1985-11-27 | Abeco Ltd | Cable stripper |
| CN201708483U (en) * | 2009-11-06 | 2011-01-12 | 河南省电力公司平顶山供电公司 | Power cable stripper |
| CN202424029U (en) * | 2011-12-23 | 2012-09-05 | 河南省电力公司焦作供电公司 | High-stability cable longitudinal stripping knife |
| CN203312719U (en) * | 2013-07-18 | 2013-11-27 | 曹法明 | Main cable insulation stripping pliers |
| CN104795715A (en) * | 2015-03-24 | 2015-07-22 | 国家电网公司 | Cable wire stripper |
| CN205123152U (en) * | 2015-11-25 | 2016-03-30 | 国网河南唐河县供电公司 | Cable pliers of skinning |
| CN105790171A (en) * | 2016-03-09 | 2016-07-20 | 广州供电局有限公司 | Cable stripping device |
-
2018
- 2018-12-08 CN CN201811498533.1A patent/CN109390880A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2932501A1 (en) * | 1979-08-10 | 1981-02-26 | Ewers | Stripping tool for multicore cable for restricted space - has two jaws with adjustable blade fitted at tip, with thickness to suit insulation thickness |
| GB8526457D0 (en) * | 1985-10-26 | 1985-11-27 | Abeco Ltd | Cable stripper |
| CN201708483U (en) * | 2009-11-06 | 2011-01-12 | 河南省电力公司平顶山供电公司 | Power cable stripper |
| CN202424029U (en) * | 2011-12-23 | 2012-09-05 | 河南省电力公司焦作供电公司 | High-stability cable longitudinal stripping knife |
| CN203312719U (en) * | 2013-07-18 | 2013-11-27 | 曹法明 | Main cable insulation stripping pliers |
| CN104795715A (en) * | 2015-03-24 | 2015-07-22 | 国家电网公司 | Cable wire stripper |
| CN205123152U (en) * | 2015-11-25 | 2016-03-30 | 国网河南唐河县供电公司 | Cable pliers of skinning |
| CN105790171A (en) * | 2016-03-09 | 2016-07-20 | 广州供电局有限公司 | Cable stripping device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114709760A (en) * | 2021-11-01 | 2022-07-05 | 国网浙江省电力有限公司江山市供电公司 | Insulated wire peeling device |
| CN114709760B (en) * | 2021-11-01 | 2023-10-03 | 国网浙江省电力有限公司江山市供电公司 | Insulated wire peeling device |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |