CN102201638B - Control cable insulating layer stripping tool - Google Patents
Control cable insulating layer stripping tool Download PDFInfo
- Publication number
- CN102201638B CN102201638B CN2010101332434A CN201010133243A CN102201638B CN 102201638 B CN102201638 B CN 102201638B CN 2010101332434 A CN2010101332434 A CN 2010101332434A CN 201010133243 A CN201010133243 A CN 201010133243A CN 102201638 B CN102201638 B CN 102201638B
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- CN
- China
- Prior art keywords
- knife bar
- knife
- connecting rod
- spring
- shell
- 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.)
- Expired - Fee Related
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Abstract
The invention relates to a control cable insulating layer stripping tool which comprises a knife shell, a knife bar and a compaction device, wherein the knife bar passes through and extends out of the knife shell, and a knife head is arranged at the inner end of the knife bar; the compaction device comprises a spring, a connecting rod and a compaction pulley which are sheathed on the knife bar; one end of the connecting rod extends into the knife shell and is connected with the spring, the other end of the connecting rod is provided with the compaction pulley at the position corresponding to the knife head; and the other end of the spring is fixed with the knife shell. The invention has a simple structure, is convenient to operate, can realize safely and fast stripping the control cable insulating layer without damaging the insulation of the inner wire core and reduce the potential safety hazards in the operation of power grids.
Description
Technical field
The present invention relates to a kind of exfoliation tool, especially for the specific purpose tool of peeling off the control cables insulating barrier.
Background technology
In the relaying protection work progress, the insulating barrier at the outside two ends of a large amount of control cables need to be divested.Owing to there is not suitable control cables insulation displacement specific purpose tool, general multiplex paper knife divests insulating barrier at present.Yet, because paper knife is very sharp, is easy to hurt the insulation of control cables internal core during exploitation, thereby makes easily the safe operation of relaying protection have accident potential on the one hand; Control cables is column type on the other hand, and the surface has rough and uneven in surface (there is the steel armour inside), and paper knife easily skids when wire stripping, and staff's hand channel is often hurt when operation, has brought very large trouble to construction.
Summary of the invention
The object of the invention is to overcome the prior art deficiency, a kind of simple in structure, easy to operate control cables tool for stripping insulating layer is provided, thereby realize divesting safely and fast the control cables insulating barrier.
For achieving the above object, the present invention adopts following technical scheme:
A kind of control cables tool for stripping insulating layer comprises cutter shell, knife bar and hold down gag, and wherein knife bar passes the cutter shell and stretches out, and knife bar the inner is provided with cutter head; Described hold down gag comprises spring, connecting rod and the compression pulley that is set on the knife bar, and described connecting rod one end stretches in the cutter shell and is connected with spring, and the other end and corresponding section, cutter head position are installed and compressed pulley; The described spring other end and cutter shell are fixed.
Described knife bar one end has screw thread, and inboard, cutter shell relevant position is provided with the screw thread that matches; Described knife bar outer end is provided with adjusting knob.
An end opposite with knife bar on the described connecting rod is provided with handle.
Described cutter head can have any shape, and wherein is preferably V-arrangement.
Good effect of the present invention: adopt interior blade, can not hurt staff's hand; Utilize hold down gag that control cables is stuck in cutter head and compress between the pulley, to spur simultaneously handle and shell the be strip off insulating barrier of control cables.The present invention is simple in structure, and easy-to-operate can be peeled off the insulating barrier of control cables outside easily, rapidly and can not hurt the insulation of internal core, has improved the reliability of operation of power networks, has reduced the potential safety hazard of operation of power networks.
Description of drawings
Fig. 1 is cutaway view of the present invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is described in further details, but protection scope of the present invention is not limited to this.
As shown in Figure 1, a kind of control cables tool for stripping insulating layer comprises cutter shell 4, knife bar 2 and hold down gag, and wherein knife bar 2 passes cutter shell 4 and stretches out, and knife bar 2 the inners are provided with cutter head 5; Described hold down gag comprises spring 3, the connecting rod 6 that is set on the knife bar 2 and compresses pulley 7 that described connecting rod 6 one ends stretch in the cutter shell 4 and are connected with spring 3, the other end and corresponding section, cutter head 5 position installation compression pulley 7; Described spring 3 other ends and cutter shell 4 are fixing.Described knife bar 2 one ends have screw thread, and inboard, cutter shell 4 relevant position is provided with the screw thread that matches; Described knife bar 2 outer ends are provided with adjusting knob 1.An end opposite with knife bar 2 on the described connecting rod 6 is provided with handle 8.Described cutter head 5 is shaped as V-arrangement.Cutter head 5 is replaceable.
Control cables insulation displacement process is as follows: observe first the thickness of control cables 9 external insulations, rotate adjusting knob 1, cutter head 5 is adjusted to appropriate length; Pulling handle 8 utilizes the elastic force of hold down gag medi-spring 3 control cables 9 to be stuck in cutter head 5 and to compress between the pulley 7 cutter head 5 automatic incision insulating barriers; The right-hand man holds cutter shell 4 and handle 8 and begins to slide, in its slip, i.e. strip off the insulating barrier of control cables 9.
The present invention adopts interior blade, can not hurt staff's hand, and simple in structure, and easy-to-operate can be peeled off the insulating barrier of control cables outside easily, rapidly and can not hurt the insulation of internal core, has reduced the potential safety hazard of operation of power networks.
Claims (3)
1. the instrument of a control cables insulation displacement is characterized in that, it comprises cutter shell, knife bar and hold down gag, and wherein knife bar passes the cutter shell and stretches out, and knife bar the inner is provided with cutter head; Described hold down gag comprises spring, connecting rod and the compression pulley that is set on the knife bar, and described connecting rod one end stretches in the cutter shell and is connected with an end of spring, and the other end and corresponding section, cutter head position are installed and compressed pulley; The described spring other end and cutter shell are fixed; An end opposite with knife bar on the described connecting rod is provided with handle.
2. the instrument of control cables insulation displacement as claimed in claim 1 is characterized in that described knife bar one end has screw thread, and inboard, cutter shell relevant position is provided with the screw thread that matches; Described knife bar outer end is provided with adjusting knob.
3. the instrument of control cables insulation displacement as claimed in claim 1 or 2 is characterized in that described cutter head is shaped as V-arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101332434A CN102201638B (en) | 2010-03-26 | 2010-03-26 | Control cable insulating layer stripping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101332434A CN102201638B (en) | 2010-03-26 | 2010-03-26 | Control cable insulating layer stripping tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102201638A CN102201638A (en) | 2011-09-28 |
| CN102201638B true CN102201638B (en) | 2013-01-09 |
Family
ID=44662120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101332434A Expired - Fee Related CN102201638B (en) | 2010-03-26 | 2010-03-26 | Control cable insulating layer stripping tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102201638B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102593763B (en) * | 2012-03-02 | 2014-07-16 | 山东电力集团公司滨州供电公司 | Cable stripping tool |
| FR2992108B1 (en) * | 2012-06-14 | 2014-06-13 | Stanley Works Europe Gmbh | IMPROVED MANUAL TOOL FOR CABLE STRIPPING |
| FR2992110B3 (en) * | 2012-06-14 | 2014-12-12 | Stanley Works Europe Gmbh | TOOL FOR STRIPPING ELECTRIC CABLES |
| CN103346508B (en) * | 2013-07-10 | 2016-01-20 | 郑州大学 | Portable manual cable outer sheath vertical-horizontal cutter |
| CN104319696B (en) * | 2014-11-19 | 2017-11-10 | 国网河南省电力公司濮阳供电公司 | Tool used for stripping |
| CN110880669A (en) * | 2019-12-03 | 2020-03-13 | 国家电网有限公司 | Portable secondary cable stripping tool |
| CN114243582B (en) * | 2021-12-01 | 2023-12-01 | 广东安诺新材料科技有限公司 | Insulation layer stripper |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2051796U (en) * | 1989-04-27 | 1990-01-24 | 黄岩液压工具厂 | Cable stripper |
| CN2101336U (en) * | 1991-06-23 | 1992-04-08 | 欧阳勋 | Stripper for cable |
| CN1417911A (en) * | 2001-11-05 | 2003-05-14 | 中国石油化工股份有限公司 | Cable wire stripping pliers |
| CN2610532Y (en) * | 2003-05-09 | 2004-04-07 | 姚德利 | Wire strippers |
| CN201008082Y (en) * | 2007-02-14 | 2008-01-16 | 大庆油田有限责任公司 | High voltage insulation conducting wire peeler |
| CN201075613Y (en) * | 2007-06-18 | 2008-06-18 | 李雪锋 | Cable opening knife |
| CN201656234U (en) * | 2010-03-26 | 2010-11-24 | 河南省电力公司许昌供电公司 | Insulating layer peeling tool for control cable |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0919020A (en) * | 1995-06-29 | 1997-01-17 | Furukawa Electric Co Ltd:The | Cable conductor stripper |
-
2010
- 2010-03-26 CN CN2010101332434A patent/CN102201638B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2051796U (en) * | 1989-04-27 | 1990-01-24 | 黄岩液压工具厂 | Cable stripper |
| CN2101336U (en) * | 1991-06-23 | 1992-04-08 | 欧阳勋 | Stripper for cable |
| CN1417911A (en) * | 2001-11-05 | 2003-05-14 | 中国石油化工股份有限公司 | Cable wire stripping pliers |
| CN2610532Y (en) * | 2003-05-09 | 2004-04-07 | 姚德利 | Wire strippers |
| CN201008082Y (en) * | 2007-02-14 | 2008-01-16 | 大庆油田有限责任公司 | High voltage insulation conducting wire peeler |
| CN201075613Y (en) * | 2007-06-18 | 2008-06-18 | 李雪锋 | Cable opening knife |
| CN201656234U (en) * | 2010-03-26 | 2010-11-24 | 河南省电力公司许昌供电公司 | Insulating layer peeling tool for control cable |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平9-19020A 1997.01.17 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102201638A (en) | 2011-09-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Effective date: 20121231 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121231 Address after: No. 288 Xuchang City, Henan province 461000 City Road Patentee after: Xuchang Power Supply Company of Henan Electric Power Co. Patentee after: State Grid Corporation of China Address before: No. 288 Xuchang City, Henan province 461000 City Road Patentee before: Xuchang Power Supply Company of Henan Electric Power Co. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |