CN105703283A - Fast peeling knife for secondary cable - Google Patents
Fast peeling knife for secondary cable Download PDFInfo
- Publication number
- CN105703283A CN105703283A CN201610259018.2A CN201610259018A CN105703283A CN 105703283 A CN105703283 A CN 105703283A CN 201610259018 A CN201610259018 A CN 201610259018A CN 105703283 A CN105703283 A CN 105703283A
- Authority
- CN
- China
- Prior art keywords
- main body
- secondary cable
- cutter main
- dermatotome
- limit clamp
- 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.)
- Granted
Links
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
- H02G1/1217—Hand-held tools the cutting element not rotating about the wire or cable making a longitudinal cut
-
- 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
- H02G1/1236—Features relating to cutting elements
- H02G1/1239—Features relating to cutting elements the cutting element being a disc or a circular saw
Landscapes
- Knives (AREA)
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The invention provides a technical scheme for a fast peeling knife for a secondary cable. The fast peeling knife for the secondary cable comprises a knife rest body and a knife rest handle, wherein the knife rest body is hinged to the knife rest handle, a round blade is arranged on the knife rest handle, limiting clamps are arranged on two sides of the round blade, the limiting clamps are round, and the radius of the limiting clamps is smaller than that of the round blade; the knife rest body is comprises a knife containing body and a balancing body, wherein the knife containing body is formed by a first part, a second part and a third part, the first part and the third part are hyperbolic type barrels, the second part is a cylinder, and a knife containing groove is arranged in the top end of the knife containing body. The scheme has the advantages of simplicity in operation, convenience for use, small labor intensity and high work efficiency.
Description
Technical field
The present invention relates to a kind of electrician's construction tool, particularly relate to a kind of secondary cable and quickly take off dermatotome。
Background technology
In power construction process, often use secondary cable, be provided with polyethylene sheath or protection set due to secondary cable outer layer, polyethylene sheath or protection set must be pulled down in construction or middle installation process。Conventional people use electric power cutter or cutter。Using the defect of cutter or electric power cutter: one is to master the dynamics, and dynamics is little takes off to get off, great efforts are likely to the secondary cable core to being not provided with steel armour and damage；Two is circular due to secondary cable, is easy to when stripping off the skin make cutter deviation cable injure finger or health；Three is that labor intensity is big, inefficiency。
Summary of the invention
The technical problem to be solved, it is simply that the deficiency existing for prior art, and provide a kind of secondary cable simple to operate, easy to use, that labor intensity is little, work efficiency is high quickly to take off dermatotome。
This programme is achieved by the following technical measures: the secondary cable of the present invention quickly takes off dermatotome, including tool holder body and rest handle, tool holder body is hinged with rest handle, described rest handle is provided with circular shear blade, these circular shear blade both sides are provided with limit clamp, this limit clamp generally circular in shape, the radius of limit clamp is less than the radius of circular shear blade；By limit clamp, circular shear blade is limited, limit depth of cut, it is possible to ensure not destroy core。Blade and limit clamp are arranged to circle, and one is convenient installation；Two is that blade can roll, and circular shear blade ensure that cutter secondary cable。
Described tool holder body is constituted with balance main body by holding cutter main body；Described appearance cutter main body is made up of Part I, Part II and Part III, described Part I and Part III are hyperbolic-type cylinder, Part II is cylinder, the lower surface diameter of Part I, Part III lower surface diameter and Part II cylinder equal diameters, Part I, Part II and Part III are sequentially connected and form integrative-structure；Described appearance cutter main body top has appearance cutter groove；Namely the lower surface of Part I, Part II lower surface be connected with Part II cylinder two ends respectively, and form integrative-structure, so arrange and provide the benefit that, make Part II and the earth surface of appearance cutter main body, cutter setting frame main body supporting role, simultaneously work can also ensure the balance of tool holder body。
Being provided with locating piece in described appearance cutter main body, this locating piece is strip；Being provided with installing plate on the outer wall of described appearance cutter main body, described installing plate work has four pieces, symmetrical；Having two pieces to be positioned at the bottom holding cutter main body, two pieces are positioned at the middle and upper part holding cutter main body；Described locating piece is installed on a mounting board after running through appearance cutter main body；The installing plate of described upper end is arranged on appearance cutter main body 1/2-3/4 At The Height。So arrange and ensure that locating piece has certain angle of inclination, owing to secondary cable is circular, and be directly typically in 20mm-30mm, when secondary cable is placed in appearance cutter main body, it is possible to come its location clamping by locating piece, it is prevented that cutting deviation when stripping off the skin；
Having bar-shaped trough on described installing plate, described locating piece two ends are provided with external screw thread, and the external screw thread of this locating piece, through bar-shaped trough, is connected by nut and installing plate are fixing；Described locating piece can regulate angle of inclination by the bar-shaped trough on installing plate；Secondary cable for different-diameter, it is possible to the position spread in colored Miss's bar-shaped trough at installing plate by adjusting locating piece regulates its angle of inclination, in order to meet the requirement of different-diameter secondary cable。
The secondary cable of the present invention quickly takes off dermatotome, and it further improvement is that: is provided with installing hole, described circular shear blade and limit clamp on described rest handle and is set with on the mounting shaft, described installation axle traverse installing hole；The two ends installing axle are fixed by nut。The blade so arranged can rotate along installing axle, and when cutter secondary cable, under force, circular shear blade can roll along secondary cable crust, it is ensured that cutting efficiency。
The secondary cable of the present invention quickly takes off dermatotome, and it further improvement is that: the little 0.5mm-1.5mm of radius of the radius ratio circular shear blade of described limit clamp。Limit depth of cut by arranging limit clamp, so can limit depth of cut as 0.5mm-1.5mm, it is possible to select as required。
The secondary cable of the present invention quickly takes off dermatotome, and it further improvement is that: the thickness of described limit clamp is 2-4mm。The effect one so arranged is that depth of cut is defined；Two is that secondary cable carries out extruding location, it is ensured that the length once cut is long。
The secondary cable of the present invention quickly takes off dermatotome, and it further improvement is that: the edge of described limit clamp is arcuation or the end face of limit clamp is set to cambered surface。Reduce the infringement of core after cutting。
The secondary cable of the present invention quickly takes off dermatotome, and it further improvement is that: the distance between described appearance cutter main body Part I upper surface and lower surface is L1, and the distance between upper surface and the lower surface of described appearance cutter main body Part III is that L2, L1 are more than L2。By such setting, the stability of knife rest main body is higher。
The secondary cable of the present invention quickly takes off dermatotome, and it further improvement is that: described appearance cutter groove runs through appearance cutter main body Part I, Part II, extends to the middle part of Part III。
The secondary cable of the present invention quickly takes off dermatotome, and it further improvement is that: the top of described balance main body is higher than the top holding cutter main body。So arrange, it is provided that the stability in use procedure of the present invention。
The beneficial effect of this programme can be learnt according to the narration of such scheme, owing in this scenario, circular shear blade being limited by limit clamp, limits depth of cut, it is possible to ensures not destroy core。Blade and limit clamp are arranged to circle, and one is convenient installation；Two is that blade can roll, and circular shear blade ensure that cutter secondary cable。The lower surface of Part I, Part II lower surface be connected with Part II cylinder two ends respectively, and form integrative-structure, make Part II and the earth surface of appearance cutter main body, cutter setting frame main body supporting role, work can also ensure the balance of tool holder body simultaneously。Only secondary cable need to be placed in knife rest main body during use; by lower pressure knife handle; the cutting to secondary cable can be met strip off the skin; simultaneously; owing to circular shear blade can rotate, it is possible to ensure that the length of side cutting secondary cable protection set is longer, easy to use; work efficiency is high, and greatly reduces labor intensity。As can be seen here, the present invention compared with prior art, has prominent substantive distinguishing features and significant progressive, and the beneficial effect of its enforcement is also apparent from。
Accompanying drawing explanation
Fig. 1 is the structural representation of the specific embodiment of the invention。
Fig. 2 is the front view of intermediate slide handle of the present invention。
Fig. 3 is the front view holding cutter main body in the present invention。
Fig. 4 is the top view holding cutter main body in the present invention。
Fig. 5 is the left view holding cutter main body in the present invention。
In figure, 1-rest handle；11-circular shear blade；12-limit clamp；13-installs axle；2-tool holder body；21-Part I；22-Part II；23-Part III；24-holds cutter groove；3-balances main body；4-locating piece；5-installing plate；6-cable 1；7-cable 2。
Detailed description of the invention
For the technical characterstic that this programme is described can be known, below by a detailed description of the invention, and in conjunction with its accompanying drawing, this programme is illustrated。
Be can be seen that by accompanying drawing, the secondary cable of the present invention quickly takes off dermatotome, including tool holder body 2 and rest handle 1, tool holder body 2 is hinged with rest handle 1, described rest handle 1 is provided with circular shear blade 11, these circular shear blade 11 both sides are provided with limit clamp 12, this limit clamp 12 generally circular in shape, and the radius of limit clamp 12 is less than the radius of circular shear blade 11；By limit clamp, circular shear blade is limited, limit depth of cut, it is possible to ensure not destroy core。Blade and limit clamp are arranged to circle, and one is convenient installation；Two is that blade can roll, and circular shear blade ensure that cutter secondary cable。
Described tool holder body is constituted with balance main body 3 by holding cutter main body；Described appearance cutter main body is made up of Part I 21, Part II 22 and Part III 23, described Part I 21 and Part III 23 are hyperbolic-type cylinder, Part II 22 is cylinder, the lower surface diameter of Part I 21, Part III 23 lower surface diameter and Part II circle 22 barrel diameters equal, Part I 21, Part II 22 and Part III 23 are sequentially connected and form integrative-structure；Described appearance cutter main body top has appearance cutter groove 24；Namely the lower surface of Part I, Part II lower surface be connected with Part II cylinder two ends respectively, and form integrative-structure, so arrange and provide the benefit that, make Part II and the earth surface of appearance cutter main body, cutter setting frame main body supporting role, simultaneously work can also ensure the balance of tool holder body。
Being provided with locating piece 4 in described appearance cutter main body, this locating piece 4 is strip；Being provided with installing plate 5 on the outer wall of described appearance cutter main body, described installing plate 5 work has four pieces, symmetrical；Having two pieces to be positioned at the bottom holding cutter main body, two pieces are positioned at the middle and upper part holding cutter main body；Described locating piece is installed on a mounting board after running through appearance cutter main body；The installing plate of described upper end is arranged on appearance cutter main body 1/2-3/4 At The Height。So arrange and ensure that locating piece has certain angle of inclination, owing to secondary cable is circular, and be directly typically in 20mm-30mm, when secondary cable is placed in appearance cutter main body, it is possible to come its location clamping by locating piece, it is prevented that cutting deviation when stripping off the skin；
Having bar-shaped trough on described installing plate, described locating piece two ends are provided with external screw thread, and the external screw thread of this locating piece, through bar-shaped trough, is connected by nut and installing plate are fixing；Described locating piece can regulate angle of inclination by the bar-shaped trough on installing plate；Secondary cable for different-diameter, it is possible to the position spread in colored Miss's bar-shaped trough at installing plate by adjusting locating piece regulates its angle of inclination, in order to meet the requirement of different-diameter secondary cable。
The secondary cable of the present invention quickly takes off dermatotome, and it further improvement is that: is provided with installing hole, described circular shear blade and limit clamp on described rest handle and is set with on the mounting shaft, described installation axle traverse installing hole；The two ends installing axle are fixed by nut。The blade so arranged can rotate along installing axle, and when cutter secondary cable, under force, circular shear blade can roll along secondary cable crust, it is ensured that cutting efficiency。
The secondary cable of the present invention quickly takes off dermatotome, and it further improvement is that: the little 0.5mm-1.5mm of radius of the radius ratio circular shear blade of described limit clamp。Limit depth of cut by arranging limit clamp, so can limit depth of cut as 0.5mm-1.5mm, it is possible to select as required。
The secondary cable of the present invention quickly takes off dermatotome, and it further improvement is that: the thickness of described limit clamp is 2-4mm。The effect one so arranged is that depth of cut is defined；Two is that secondary cable carries out extruding location, it is ensured that the length once cut is long。
The secondary cable of the present invention quickly takes off dermatotome, and it further improvement is that: the edge of described limit clamp is arcuation or the end face of limit clamp is set to cambered surface。Reduce the infringement of core after cutting。
The secondary cable of the present invention quickly takes off dermatotome, and it further improvement is that: the distance between described appearance cutter main body Part I upper surface and lower surface is L1, and the distance between upper surface and the lower surface of described appearance cutter main body Part III is that L2, L1 are more than L2。By such setting, the stability of knife rest main body is higher。
The secondary cable of the present invention quickly takes off dermatotome, and it further improvement is that: described appearance cutter groove runs through appearance cutter main body Part I, Part II, extends to the middle part of Part III。
The secondary cable of the present invention quickly takes off dermatotome, and it further improvement is that: the top of described balance main body is higher than the top holding cutter main body。So arrange, it is provided that the stability in use procedure of the present invention。
The beneficial effect of this programme can be learnt according to the narration of such scheme, owing in this scenario, circular shear blade being limited by limit clamp, limits depth of cut, it is possible to ensures not destroy core。Blade and limit clamp are arranged to circle, and one is convenient installation；Two is that blade can roll, and circular shear blade ensure that cutter secondary cable。The lower surface of Part I, Part II lower surface be connected with Part II cylinder two ends respectively, and form integrative-structure, make Part II and the earth surface of appearance cutter main body, cutter setting frame main body supporting role, work can also ensure the balance of tool holder body simultaneously。Only secondary cable need to be placed in knife rest main body during use; by lower pressure knife handle; the cutting to secondary cable can be met strip off the skin; simultaneously; owing to circular shear blade can rotate, it is possible to ensure that the length of side cutting secondary cable protection set is longer, easy to use; work efficiency is high, and greatly reduces labor intensity。As can be seen here, the present invention compared with prior art, has prominent substantive distinguishing features and significant progressive, and the beneficial effect of its enforcement is also apparent from。
The present invention can pass through existing techniques in realizing without the technical characteristic described, and does not repeat them here。Certainly; described above is not limitation of the present invention; the present invention is also not limited to the example above, the change made in the essential scope of the present invention of those skilled in the art, remodeling, interpolation or replacement, also should belong to protection scope of the present invention。
Claims (8)
1. a secondary cable quickly takes off dermatotome, it is characterized in that: include tool holder body and rest handle, tool holder body is hinged with rest handle, described rest handle is provided with circular shear blade, these circular shear blade both sides are provided with limit clamp, this limit clamp generally circular in shape, the radius of limit clamp is less than the radius of circular shear blade；
Described tool holder body is constituted with balance main body by holding cutter main body；Described appearance cutter main body is made up of Part I, Part II and Part III, described Part I and Part III are hyperbolic-type cylinder, Part II is cylinder, the lower surface diameter of Part I, Part III lower surface diameter and Part II cylinder equal diameters, Part I, Part II and Part III are sequentially connected and form integrative-structure；Described appearance cutter main body top has appearance cutter groove；
Being provided with locating piece in described appearance cutter main body, this locating piece is strip；Being provided with installing plate on the outer wall of described appearance cutter main body, described installing plate work has four pieces, symmetrical；Having two pieces to be positioned at the bottom holding cutter main body, two pieces are positioned at the middle and upper part holding cutter main body；Described locating piece is installed on a mounting board after running through appearance cutter main body；
Having bar-shaped trough on described installing plate, described locating piece two ends are provided with external screw thread, and the external screw thread of this locating piece, through bar-shaped trough, is connected by nut and installing plate are fixing；Described locating piece can regulate angle of inclination by the bar-shaped trough on installing plate。
2. secondary cable according to claim 1 quickly takes off dermatotome, it is characterised in that: described rest handle is provided with installing hole, described circular shear blade and limit clamp and is set with on the mounting shaft, described installation axle traverse installing hole；The two ends installing axle are fixed by nut。
3. secondary cable according to claim 1 and 2 quickly takes off dermatotome, it is characterised in that: the little 0.5mm-1.5mm of radius of the radius ratio circular shear blade of described limit clamp。
4. secondary cable according to claim 3 quickly takes off dermatotome, it is characterised in that: the thickness of described limit clamp is 2-4mm。
5. secondary cable according to claim 4 quickly takes off dermatotome, it is characterised in that: the edge of described limit clamp is arcuation。
6. secondary cable according to claim 1 quickly takes off dermatotome, it is characterized in that: the distance between described appearance cutter main body Part I upper surface and lower surface is L1, distance between upper surface and the lower surface of described appearance cutter main body Part III is that L2, L1 are more than L2。
7. carry out the secondary cable described in requirement 1 according to right and quickly take off dermatotome, it is characterised in that: described appearance cutter groove runs through appearance cutter main body Part I, Part II, extends to the middle part of Part III。
8. secondary cable according to claim 1 quickly takes off dermatotome, it is characterised in that: the top of described balance main body is higher than the top holding cutter main body。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610259018.2A CN105703283B (en) | 2016-04-25 | 2016-04-25 | Secondary cable quickly takes off dermatotome |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610259018.2A CN105703283B (en) | 2016-04-25 | 2016-04-25 | Secondary cable quickly takes off dermatotome |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105703283A true CN105703283A (en) | 2016-06-22 |
| CN105703283B CN105703283B (en) | 2018-01-09 |
Family
ID=56217514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610259018.2A Expired - Fee Related CN105703283B (en) | 2016-04-25 | 2016-04-25 | Secondary cable quickly takes off dermatotome |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105703283B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729070A (en) * | 2016-04-25 | 2016-07-06 | 邹平县供电公司 | Novel scalping knife and manufacturing method thereof |
| CN113937677A (en) * | 2021-11-05 | 2022-01-14 | 安徽顺开电气有限公司 | Cable peeling device for electric power construction |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201708486U (en) * | 2010-06-24 | 2011-01-12 | 唐山三孚硅业有限公司 | Cable stripper applicable to large-diameter cable |
| CN203423437U (en) * | 2013-09-25 | 2014-02-05 | 国家电网公司 | Cable stripping knife |
| CN203871779U (en) * | 2014-05-30 | 2014-10-08 | 国家电网公司 | Light-type secondary cable wire stripper |
| CN104300448A (en) * | 2014-11-12 | 2015-01-21 | 天津德芃科技集团有限公司 | Longitudinal peeling machine for electric wire and electric cable |
| CN105048357A (en) * | 2015-06-09 | 2015-11-11 | 国家电网公司 | Hand-operated cable peeling tool |
| CN105226578A (en) * | 2015-09-23 | 2016-01-06 | 天津德芃科技集团有限公司 | A kind of longitudinal peeling machine for electric wire |
-
2016
- 2016-04-25 CN CN201610259018.2A patent/CN105703283B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201708486U (en) * | 2010-06-24 | 2011-01-12 | 唐山三孚硅业有限公司 | Cable stripper applicable to large-diameter cable |
| CN203423437U (en) * | 2013-09-25 | 2014-02-05 | 国家电网公司 | Cable stripping knife |
| CN203871779U (en) * | 2014-05-30 | 2014-10-08 | 国家电网公司 | Light-type secondary cable wire stripper |
| CN104300448A (en) * | 2014-11-12 | 2015-01-21 | 天津德芃科技集团有限公司 | Longitudinal peeling machine for electric wire and electric cable |
| CN105048357A (en) * | 2015-06-09 | 2015-11-11 | 国家电网公司 | Hand-operated cable peeling tool |
| CN105226578A (en) * | 2015-09-23 | 2016-01-06 | 天津德芃科技集团有限公司 | A kind of longitudinal peeling machine for electric wire |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729070A (en) * | 2016-04-25 | 2016-07-06 | 邹平县供电公司 | Novel scalping knife and manufacturing method thereof |
| CN105729070B (en) * | 2016-04-25 | 2017-12-22 | 邹平县供电公司 | Take off the manufacture method of dermatotome |
| CN113937677A (en) * | 2021-11-05 | 2022-01-14 | 安徽顺开电气有限公司 | Cable peeling device for electric power construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105703283B (en) | 2018-01-09 |
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Granted publication date: 20180109 Termination date: 20190425 |