CN106451250A - Substation self-made portable cable cutter - Google Patents
Substation self-made portable cable cutter Download PDFInfo
- Publication number
- CN106451250A CN106451250A CN201610914951.9A CN201610914951A CN106451250A CN 106451250 A CN106451250 A CN 106451250A CN 201610914951 A CN201610914951 A CN 201610914951A CN 106451250 A CN106451250 A CN 106451250A
- Authority
- CN
- China
- Prior art keywords
- cutter
- cable
- knife
- cutter head
- hilt
- 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
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
- H02G1/1209—Hand-held tools the cutting element not rotating about the wire or cable making a transverse cut
- H02G1/1212—Hand-held tools the cutting element not rotating about the wire or cable making a transverse cut using wire or cable clamping means
Landscapes
- Electric Cable Installation (AREA)
Abstract
The invention discloses a substation self-made portable cable cutter which comprises a cutter body. The cutter body is in a plate-shaped structure. A cutter tip is arranged on the front end of the cutter body. A cutter holder is arranged on the rear end. An arc-shaped cutter point with a backward opening is arranged on the cutter tip. The cutter point matches a cable in shape and size. The cutter point is provided with a cutter edge. A section of continuous sawteeth is arranged on one side of the cutter body. The cutter holder is provided with a skid resistance cover, which improves the work stability. The tail end of the cutter holder is provided with a suspension hole and a suspension rope. The cutter tip is provided with a protective cover, which is easy to carry and reduces accidental injury. According to the self-made portable cable cutter provided by the invention, tool wounding is reduced; cable scratching is prevented; the work efficiency of stripping is improved; the construction cost is reduced; the cable laying time is saved; and the construction time of a substation is shortened.
Description
Technical field：
The present invention relates to a kind of substation cable stripping and cutting tool, more particularly to a kind of transformer station make portable cable knife by oneself.
Background technology：
With the fast development of China's power industry, country increases the dynamics of investment to power construction further, at the same time
State Grid Corporation of China requires to create first-class power supply enterprise, it is desirable to which secondary cable is tied up and sets more standardized, technique more specification.And Zheng
State electric company further requirement：Each grass-roots unit strengthens technical management, reduces the engineering time, improves construction quality, saves and throws
Money, the reduction of erection time, improves work efficiency, constructs according to process standardization.
In recent years, transformer station's task that my company is accepted is more and more, and it is shorter that the secondary work of power transformation is faced with the duration, work
Measure bigger situation.And the cable laying of secondary work is to create the important ring of high grade project, it is whole transformer station construction work
The door that art show is shown, represents the image of construction quality, and cable knife is played an important role in the work such as wire stripping, and old-fashioned electricity
Cable knife has the shortcomings that easily to hinder handss, to scratch cable, speed slow, causes injury to personnel and affects the construction period.
Content of the invention：
The technical problem to be solved is：Overcome the deficiencies in the prior art, provide a kind of reasonable in design, easy to operate,
The good transformer station's self-control portable cable knife of high working efficiency and safety.
The technical scheme is that：
A kind of transformer station makes portable cable knife by oneself, and containing cutter hub, the cutter hub is that the front end of platy structure, the cutter hub is arranged
There is cutter head, its rear end is provided with hilt, the cutter head is provided with the edge of a knife of opening arc backward, the shape of the edge of a knife and big
Little match with cable, the knife-edge part is provided with blade, and a side of the cutter hub is provided with one section of continuous sawtooth.Described
Anti-slip cover is set on hilt, improves the steadiness of work；The tail end of the hilt is provided with suppending hole and suspension strop；The cutter head
On be provided with protective case, be easy to carry and reduce accidental injury.
The cutter hub is made up of strip steel plate, is tight fit between the protective case and cutter head, or protective case and cutter head
Between be provided with detent mechanism.
The invention has the beneficial effects as follows：
1st, the present invention is reduced cutter and is hurted sb.'s feelings using self-control portable cable knife, it is to avoid scratched cable, improved wire stripping work efficiency,
Reduce construction cost, the cable laying time is saved, shorten the transformer substation construction duration.
2nd, the edge of a knife of arc being provided with cutter head of the present invention, can mutually be suited with cable, is easy to cut cable skin, also,
The edge of a knife arranges blade, sharp and safety.
3rd, on cutter hub of the present invention, sawtooth is set, cable skin can be tentatively cut, more stripping efficiency is improved, in addition, hilt
Upper setting Anti-slip cover, improves the steadiness of work.
4th, the tail end of hilt of the present invention is provided with suppending hole and suspension strop, is easy to storage, and cutter head is provided with protective case, is easy to
Carry and reduce and accidentally injure.
5th, the present invention is reasonable in design, easy to operate, high working efficiency and safety is good, and which is applied widely, it is easy to promote
Implement, economic benefit is obvious.
Description of the drawings：
Fig. 1 makes the structural representation of portable cable knife by oneself for transformer station.
Specific embodiment：
Embodiment：Referring to Fig. 1, in figure, 1- cutter head, the 2- edge of a knife, 3- cutter hub, 4- sawtooth, 5- hilt.
Transformer station's self-control portable cable knife contains cutter hub 3, wherein：Cutter hub 3 is platy structure, and the front end of cutter hub 3 is arranged
There is cutter head 1, its rear end is provided with hilt 5, cutter head 1 is provided with the edge of a knife 2 of opening arc backward, the shapes and sizes of the edge of a knife 2
Match with cable, blade at the edge of a knife 2, is provided with, a side of cutter hub 3 is provided with one section of continuous sawtooth 4.Arrange on hilt 5
Anti-slip cover（In figure is not drawn into）, improve the steadiness of work；The tail end of hilt 5 is provided with suppending hole and suspension strop；Set on cutter head 1
Protective case is equipped with, is easy to carry and reduces accidental injury.
Preferably：Cutter hub 3 is made up of strip steel plate, is tight fit between protective case and cutter head, or protective case and cutter head
Between be provided with detent mechanism.
During use, operator hold hilt 5, and the edge of a knife 5 blocks cable, and it is all right firmly to pull back cutter hub 3, can be smooth
Cable skin is cut away, convenient and swift.
The above, be only presently preferred embodiments of the present invention, not makees any pro forma restriction to the present invention, all
It is any simple modification, equivalent variations and the modification that above example is made according to the technical spirit of the present invention, all still falls within
In the range of technical solution of the present invention.
Claims (2)
1. a kind of transformer station makes portable cable knife by oneself, containing cutter hub, it is characterized in that：The cutter hub is platy structure, the knife
The front end of body is provided with cutter head, and its rear end is provided with hilt, and the cutter head is provided with the edge of a knife of opening arc backward, the knife
The shapes and sizes of mouth are matched with cable, and the knife-edge part is provided with blade, and a side of the cutter hub is provided with one section of company
Continuous sawtooth；Anti-slip cover is set on the hilt, improves the steadiness of work；The tail end of the hilt is provided with suppending hole and hangs
Lanyard；Protective case is provided with the cutter head, is easy to carry and reduces accidental injury.
2. transformer station according to claim 1 makes portable cable knife by oneself, it is characterized in that：The cutter hub is by strip steel plate system
Become, for being provided with detent mechanism between tight fit, or protective case and cutter head between the protective case and cutter head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610914951.9A CN106451250A (en) | 2016-10-21 | 2016-10-21 | Substation self-made portable cable cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610914951.9A CN106451250A (en) | 2016-10-21 | 2016-10-21 | Substation self-made portable cable cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106451250A true CN106451250A (en) | 2017-02-22 |
Family
ID=58175766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610914951.9A Pending CN106451250A (en) | 2016-10-21 | 2016-10-21 | Substation self-made portable cable cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106451250A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD131981A1 (en) * | 1977-07-07 | 1978-08-09 | Erich Lose | CABLE KNIVES, IN PARTICULAR FOR COVERING PLASTIC CABLES |
| CN202663035U (en) * | 2012-06-08 | 2013-01-09 | 安徽皖维高新材料股份有限公司 | Hook knife for stripping sheath of cable |
| CN203911373U (en) * | 2014-05-09 | 2014-10-29 | 国家电网公司 | Cable wire-stripping tool |
| CN206076856U (en) * | 2016-10-21 | 2017-04-05 | 郑州祥和集团电力安装有限公司 | Transformer station makes portable cable knife by oneself |
-
2016
- 2016-10-21 CN CN201610914951.9A patent/CN106451250A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD131981A1 (en) * | 1977-07-07 | 1978-08-09 | Erich Lose | CABLE KNIVES, IN PARTICULAR FOR COVERING PLASTIC CABLES |
| CN202663035U (en) * | 2012-06-08 | 2013-01-09 | 安徽皖维高新材料股份有限公司 | Hook knife for stripping sheath of cable |
| CN203911373U (en) * | 2014-05-09 | 2014-10-29 | 国家电网公司 | Cable wire-stripping tool |
| CN206076856U (en) * | 2016-10-21 | 2017-04-05 | 郑州祥和集团电力安装有限公司 | Transformer station makes portable cable knife by oneself |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |
|
| RJ01 | Rejection of invention patent application after publication |