CN104037672A - 10 kv cable outer semiconductive layer longitudinal cutting knife - Google Patents
10 kv cable outer semiconductive layer longitudinal cutting knife Download PDFInfo
- Publication number
- CN104037672A CN104037672A CN201410179786.8A CN201410179786A CN104037672A CN 104037672 A CN104037672 A CN 104037672A CN 201410179786 A CN201410179786 A CN 201410179786A CN 104037672 A CN104037672 A CN 104037672A
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- slide block
- blade
- cable outer
- feed
- cutting blade
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- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
A 10 kv cable outer semiconductive layer longitudinal cutting knife comprises a knife body, wherein the rear end of the knife body is provided with a feeding rotary knob; the middle part of the knife body is provided with a slide block groove, the feeding rotary knob is connected with a feeding screw rod extending into the slide block groove, the feeding screw rod is provided with a feeding slide block, a cutting blade is installed on the feeding slide block, both sides of the cutting blade extend into a blade caulking groove, the cutting blade is fixed on the feeding slide block by a blade positioning pin; the front end of the knife body is provided with a pressing plate sliding chute, and a blade pressure plate for fixing the cutting blade is arranged in the pressing plate sliding chute. The 10 kv cable outer semiconductive layer longitudinal cutting knife is designed to aim at a 10 kv cable outer semiconductive layer, the cut surface cutting effect is coherent and tidy, the post production is convenient, and the operation is simple, convenient, safe and reliable.
Description
Technical field
The present invention relates to the cutter that cable outer semiconducting layer is peeled off, be especially applicable to the longitudinally a kind of specific purpose tool in making work of 10kV cable end outer semiconducting layer.
Background technology
Along with the quickening of town and country distribution network construction paces, the use amount of 10kV cable in distribution line is very large, and a 10kV cable is except two terminals need to be made, and its transition joint place also needs several medial head to need to make, and workload is very large.And the stripping of outer semiconducting layer be one important, and the extra high work of technological requirement, particularly its section need link up very much, neatly, can not have any burr and uneven.This position electric field strength is the most concentrated, is the weakest place of cable end, and cable end Common Accidents is caused by this position mostly.The quality of stripping quality directly affects the useful life of cable and the stability of safe operation.
In construction, the quality of this link is with common cable knife by workmen, control according to individual technology and experience, how many technology quality, experiences of workmen differ greatly, uneven, be difficult to ensure that multiple cable ends can reach technological requirement, the coarse cutting of cable, after making, uneven cable end outer semiconducting layer causes a large amount of accident potential to exist, and distribution network cable accident is emerged in an endless stream.
Summary of the invention
There is no special cutter for 10kV cable outer semiconducting layer rip cutting in prior art, common cable knife causes the coarse cutting of cable end and makes the rear uneven technical problem that causes a large amount of accident potential, a kind of 10kV cable outer semiconducting layer longitudinal cutter provided by the invention, it is precisely controlled the feeding size of blade, section is coherent, neat, greatly reduces the potential safety hazard of distribution network cable.
To achieve these goals, the technical solution used in the present invention is: 10kV cable outer semiconducting layer longitudinal cutter, comprise cutter hub, and the rear end of described cutter hub is provided with feed knob; Described cutter hub middle part is provided with slide block slot, feed knob is connected with the feed screw mandrel stretching in slide block slot, and feed screw mandrel is provided with feed slide block, on feed slide block, cutting blade is installed, the both sides of cutting blade are stretched in blade caulking groove, and cutting blade is fixed on feed slide block by blade alignment pin; Described cutter hub front end is provided with pressing plate chute, is provided with the blade pressuring plate of fixed cutting blade in pressing plate chute.
On described cutter hub front end face, by location-plate fixed screw, location-plate is installed.
The cutter hub of described feed knob bottom is provided with knob jackscrew.
The cutter hub of described feed screw mandrel bottom is provided with location jackscrew.
Described feed screw mandrel is located at the middle part of slide block slot.
Described blade pressuring plate is pressed on cutting blade by compressing knob.
Compared with prior art, the present invention be directed to the longitudinal cutter of 10kV cable outer semiconducting layer design, the cutting effect of cut surface is coherent, neat, facilitate post-production, this cutting knife adopts screwfeed and compresses knob design, accurately increases the blade amount of feeding, can not produce front and back or move left and right phenomenon in the time of blade cut, can ensure can not make main insulation injured in the time peeling off outer semiconducting layer, guarantee construction quality; Location-plate can ensure that cutting blade longitudinally cuts all the time on axial line in operation, and by location-plate fixed screw, the distance between capable of regulating location-plate and cutting blade, to adapt to the cable of different-diameter; Safe and reliable, the cutter hub of after having cut, blade being retracted is in order to avoid hinder hand, cable cut surface neatly in later stage use procedure, greatly reduce the potential safety hazard of distribution network cable.
Brief description of the drawings
Fig. 1 is front view of the present invention.
Fig. 2 is left view cutaway view of the present invention.
Embodiment
As depicted in figs. 1 and 2,10kV cable outer semiconducting layer longitudinal cutter, comprises cutter hub 2, and the rear end of cutter hub 2 is provided with feed knob 1; Cutter hub 2 middle parts are provided with slide block slot 4, feed knob 1 is connected with the feed screw mandrel 9 stretching in slide block slot 4, feed screw mandrel 9 is provided with feed slide block 10, cutting blade 5 is installed on feed slide block 10, the both sides of cutting blade 5 are stretched in blade caulking groove 3, and cutting blade 5 is fixed on feed slide block 10 by blade alignment pin 12; Cutter hub 2 front ends are provided with pressing plate chute 13, are provided with the blade pressuring plate 14 of fixed cutting blade 5 in pressing plate chute 13, and blade pressuring plate 14 is pressed on cutting blade 5 by compressing knob 15.
On cutter hub 2 front end faces, by location-plate fixed screw 11, location-plate 6 is installed, location-plate 6 can ensure that cutting blade 5 longitudinally cuts all the time on axial line in operation.Distance between location-plate fixed screw 11 capable of regulating location-plates 6 and cutting blade 5, to adapt to the cable of different-diameter.
The cutter hub 2 of feed knob 1 bottom is provided with knob jackscrew 7, can feed knob 1 for convenience detach and related accessory.
The cutter hub 2 of feed screw mandrel 9 bottoms is provided with location jackscrew 8, and location jackscrew 8 is controlled the axial displacement of feed screw mandrel 9, and does not affect its rotation.
The middle part that feed screw mandrel 9 is located at slide block slot 4 adopts the setting of floating, and keeps the front and back of feed slide block 10 stable mobile, to reach the adjustment depth of cut.
Concrete operation method: the present invention relies on feed knob 1 screw propulsion feed screw mandrel 9, feed screw mandrel 9 adopts to float and arranges, be convenient to feed slide block 10 in the interior smooth slip of slide block slot 4, make cutting blade 5 under the effect of feed slide block 10 and blade alignment pin 12, move forward and backward along blade caulking groove 3, to reach the accurate adjustment depth of cut.
When use, unclamp and compress knob 15, skid off blade pressuring plate 14, cutting blade 5 is put into blade caulking groove 3, blade location 12 pins are put in blade aperture, blade pressuring plate 14 resets, locking a little, rotation feed knob 1, makes point of a knife expose cutter hub arc section (point of a knife length is determined depending on actual conditions), tighten and compress knob 15, adjust location-plate 6 to correct position.Right hand-held knife also recedes 45 °, and point of a knife is cut to semi-conductive layer, and left hand and right hand cooperatively interacts, and cutter hub is steadily moved, and can complete the rip cutting operation of partly leading by layer.After having cut, blade is retracted to cutter hub in order to avoid hinder hand.Blade that this cutter uses is on sale without special in hardware & tools shop.
Claims (6)
1.10kV cable outer semiconducting layer longitudinal cutter, is characterized in that: comprise cutter hub (2), the rear end of described cutter hub (2) is provided with feed knob (1); Described cutter hub (2) middle part is provided with slide block slot (4), feed knob (1) is connected with the feed screw mandrel (9) stretching in slide block slot (4), feed screw mandrel (9) is provided with feed slide block (10), the upper cutting blade (5) of installing of feed slide block (10), the both sides of cutting blade (5) are stretched in blade caulking groove (3), and cutting blade (5) is fixed on feed slide block (10) by blade alignment pin (12); Described cutter hub (2) front end is provided with pressing plate chute (13), is provided with the blade pressuring plate (14) of fixed cutting blade (5) in pressing plate chute (13).
2. 10kV cable outer semiconducting layer longitudinal cutter according to claim 1, is characterized in that: on described cutter hub (2) front end face, by location-plate fixed screw (11), location-plate (6) is installed.
3. 10kV cable outer semiconducting layer longitudinal cutter according to claim 1, is characterized in that: the cutter hub (2) of described feed knob (1) bottom is provided with knob jackscrew (7).
4. 10kV cable outer semiconducting layer longitudinal cutter according to claim 1, is characterized in that: the cutter hub (2) of described feed screw mandrel (9) bottom is provided with location jackscrew (8).
5. 10kV cable outer semiconducting layer longitudinal cutter according to claim 4, is characterized in that: described feed screw mandrel (9) is located at the middle part of slide block slot (4).
6. 10kV cable outer semiconducting layer longitudinal cutter according to claim 1, is characterized in that: described blade pressuring plate (14) is pressed on cutting blade (5) by compressing knob (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410179786.8A CN104037672A (en) | 2014-04-30 | 2014-04-30 | 10 kv cable outer semiconductive layer longitudinal cutting knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410179786.8A CN104037672A (en) | 2014-04-30 | 2014-04-30 | 10 kv cable outer semiconductive layer longitudinal cutting knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104037672A true CN104037672A (en) | 2014-09-10 |
Family
ID=51468341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410179786.8A Pending CN104037672A (en) | 2014-04-30 | 2014-04-30 | 10 kv cable outer semiconductive layer longitudinal cutting knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104037672A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092692A (en) * | 2016-07-13 | 2016-11-09 | 浙江华电器材检测研究所 | 10kV aerial insulated cable adhesion sample preparation device based on short path principle |
| CN108649496A (en) * | 2018-07-26 | 2018-10-12 | 枣庄矿业（集团）有限责任公司柴里煤矿 | Limit-type adjustable cable core wire shielded layer millimeter precision scriber |
| CN109546584A (en) * | 2018-12-05 | 2019-03-29 | 国网河南省电力公司焦作供电公司 | Assistance type controls cable dedicated tool |
| CN110953973A (en) * | 2019-12-05 | 2020-04-03 | 湖州立新电缆有限公司 | Portable cable cross section measuring device |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1885944A (en) * | 1930-12-10 | 1932-11-01 | Roeblings John A Sons Co | Cable cutting and skinning tool |
| CA1200079A (en) * | 1983-03-08 | 1986-02-04 | John C. Ross | Tool for stripping the covering from a wire- containing cable |
| CN2065367U (en) * | 1990-02-22 | 1990-11-07 | 吴庆苏 | Cable sheath remover |
| CN2159074Y (en) * | 1993-01-21 | 1994-03-16 | 卢绍平 | Optical-cable peeling knife |
| CN2196832Y (en) * | 1994-06-18 | 1995-05-10 | 冯业双 | Wire and cable sheath-removing knife |
| CN1417911A (en) * | 2001-11-05 | 2003-05-14 | 中国石油化工股份有限公司 | Cable wire stripping pliers |
| JP2004024604A (en) * | 2002-06-26 | 2004-01-29 | Tonichi Densen Kako Kk | Cutter |
| CN102420407A (en) * | 2011-12-29 | 2012-04-18 | 南车株洲电机有限公司 | Cable stripper and stripping method thereof |
| CN102468623A (en) * | 2010-11-09 | 2012-05-23 | 佳木斯电业局 | Tool for stripping cable |
| CN202906304U (en) * | 2012-11-14 | 2013-04-24 | 冀北电力有限公司秦皇岛电力公司 | Power cable insulating layer stripper |
| CN103326280A (en) * | 2013-06-26 | 2013-09-25 | 国家电网公司 | Peeling and cutting tool for cables |
| CN103515876A (en) * | 2013-09-27 | 2014-01-15 | 国家电网公司 | Tool special for controlling peeling of cable |
| CN203932856U (en) * | 2014-04-30 | 2014-11-05 | 国家电网公司 | 10kV cable outer semiconducting layer longitudinal cutter |
-
2014
- 2014-04-30 CN CN201410179786.8A patent/CN104037672A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1885944A (en) * | 1930-12-10 | 1932-11-01 | Roeblings John A Sons Co | Cable cutting and skinning tool |
| CA1200079A (en) * | 1983-03-08 | 1986-02-04 | John C. Ross | Tool for stripping the covering from a wire- containing cable |
| CN2065367U (en) * | 1990-02-22 | 1990-11-07 | 吴庆苏 | Cable sheath remover |
| CN2159074Y (en) * | 1993-01-21 | 1994-03-16 | 卢绍平 | Optical-cable peeling knife |
| CN2196832Y (en) * | 1994-06-18 | 1995-05-10 | 冯业双 | Wire and cable sheath-removing knife |
| CN1417911A (en) * | 2001-11-05 | 2003-05-14 | 中国石油化工股份有限公司 | Cable wire stripping pliers |
| JP2004024604A (en) * | 2002-06-26 | 2004-01-29 | Tonichi Densen Kako Kk | Cutter |
| CN102468623A (en) * | 2010-11-09 | 2012-05-23 | 佳木斯电业局 | Tool for stripping cable |
| CN102420407A (en) * | 2011-12-29 | 2012-04-18 | 南车株洲电机有限公司 | Cable stripper and stripping method thereof |
| CN202906304U (en) * | 2012-11-14 | 2013-04-24 | 冀北电力有限公司秦皇岛电力公司 | Power cable insulating layer stripper |
| CN103326280A (en) * | 2013-06-26 | 2013-09-25 | 国家电网公司 | Peeling and cutting tool for cables |
| CN103515876A (en) * | 2013-09-27 | 2014-01-15 | 国家电网公司 | Tool special for controlling peeling of cable |
| CN203932856U (en) * | 2014-04-30 | 2014-11-05 | 国家电网公司 | 10kV cable outer semiconducting layer longitudinal cutter |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092692A (en) * | 2016-07-13 | 2016-11-09 | 浙江华电器材检测研究所 | 10kV aerial insulated cable adhesion sample preparation device based on short path principle |
| CN106092692B (en) * | 2016-07-13 | 2019-06-18 | 浙江华电器材检测研究所有限公司 | 10kV aerial insulated cable adhesion strength sample preparation device based on short path principle |
| CN108649496A (en) * | 2018-07-26 | 2018-10-12 | 枣庄矿业（集团）有限责任公司柴里煤矿 | Limit-type adjustable cable core wire shielded layer millimeter precision scriber |
| CN109546584A (en) * | 2018-12-05 | 2019-03-29 | 国网河南省电力公司焦作供电公司 | Assistance type controls cable dedicated tool |
| CN110953973A (en) * | 2019-12-05 | 2020-04-03 | 湖州立新电缆有限公司 | Portable cable cross section measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: JIAOZUO POWER SUPPLY COMPANY, STATE GRID HUNAN ELECTRIC POWER COMPANY Effective date: 20140928 Owner name: JIAOZUO POWER SUPPLY COMPANY, STATE GRID HUNAN ELE Effective date: 20140928 |
|
| C10 | Entry into substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 454150 JIAOZUO, HENAN PROVINCE TO: 100000 XICHENG, BEIJING |
|
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20140928 Address after: 100000 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: Jiaozuo Power Supply Company of State Grid Henan Electric Power Company Address before: 454150 No. 299 South Tower Road, Henan, Jiaozuo Applicant before: Jiaozuo Power Supply Company of State Grid Henan Electric Power Company |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140910 |