CN202373913U - Special tool for stripping outer-semi-conducting layer of power cable - Google Patents
Special tool for stripping outer-semi-conducting layer of power cable Download PDFInfo
- Publication number
- CN202373913U CN202373913U CN 201120508357 CN201120508357U CN202373913U CN 202373913 U CN202373913 U CN 202373913U CN 201120508357 CN201120508357 CN 201120508357 CN 201120508357 U CN201120508357 U CN 201120508357U CN 202373913 U CN202373913 U CN 202373913U
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- cylinder
- power cable
- cylindrical shell
- auxiliary
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Abstract
A special tool for stripping an outer-semi-conducting layer of a power cable comprises a cylinder which is formed by splicing two semi-cylinder parts into a cylinder structure, fastening devices which are fastened and the fixed mutually are respectively arranged at the splicing positions on the two sides of the two semi-cylinder parts, and axial cut seams are arranged on the surface of the cylinder along the axial direction; the left end of the cylinder is in butt joint with an auxiliary cylinder coaxially, the auxiliary cylinder is formed by splicing two auxiliary half cylinders, and an annular cut seam is arranged at the butt joint position of the auxiliary cylinder and the cylinder; a choke plug is arranged on the right end of the cylinder; at least three axial cut seams are arranged. According to the special tool, the structure is simple, the function is practical, the use is convenient, the mounting quality can be ensured, and the manufacturing cost is low.
Description
Technical field
The utility model relates to a kind of power cable outer semiconducting layer stripping specific purpose tool.
Background technology
At present in the maintenance and installment work of cross-inked polyethylene power cable; Need be according to technological requirement stripping size, need be in one week of outer semiconducting layer girdling of cable, then; Press five equilibrium guiding line end from girdling and vertically cut three times, divest semiconductor layer from the end at last.Because cable outer semiconducting layer thickness has only 0.6mm, cutting thickness requires 0.4mm, and manual operation is difficult to hold; Often cause the destruction of main insulation, because the stripping of cable outer semiconducting layer is the core of manufacturing cable head; Do the discharge that often causes cable end well, even blast.
The utility model content
The utility model provides a kind of power cable outer semiconducting layer stripping specific purpose tool, and is easy to use, and can not damage main insulating layer.
In order to solve the problems of the technologies described above; The utility model adopts following technical scheme: power cable outer semiconducting layer stripping specific purpose tool; Comprise cylindrical shell; Cylindrical shell becomes two semicircular cylinder parts of a cylindrical structure by capable assembling, and the mosaics, both sides of two semicircular cylinder parts are respectively equipped with the buckling device that is fastened each other, and drum surface is provided with the axial cutters seam vertically.
The cylindrical shell left end is coaxial docking through bracing frame and is provided with auxiliary cylinder, and auxiliary cylinder is put together by two auxiliary semicircular cylinders, and auxiliary cylinder and cylindrical shell joint are provided with hoop cutter seam.
The cylindrical shell right-hand member is provided with plug.
Three axial cutters seams are set at least.
The utility model is simple in structure, function is practical, and is easy to use, can guarantee installation quality, and manufacturing cost is lower.The axial cutters seam is convenient to cut vertically, and hoop cutter seam is convenient to cut along hoop, realizes quick stripping.
Description of drawings
Fig. 1 is the vertical view of the utility model;
Fig. 2 is the left view of Fig. 1.
Embodiment
Embodiment: like Fig. 1, shown in Figure 2; Power cable outer semiconducting layer stripping specific purpose tool; Comprise cylindrical shell 3, cylindrical shell 3 becomes two semicircular cylinder parts of a cylindrical structure by capable assembling, and the mosaics, both sides of two semicircular cylinder parts are respectively equipped with the buckling device 6 that is fastened each other; Buckling device 6 can adopt this area to habitually practise the mature technique means, for example discount, button nose structure.Cylindrical shell 3 surfaces are provided with axial cutters seam 7 vertically, and three axial cutters seams 7 are set at least, are provided with three axial cutters seams 7 in the present embodiment.Cylindrical shell 3 left ends are coaxial docking through bracing frame 1 and are provided with auxiliary cylinder 2, and auxiliary cylinder 2 is made up of two auxiliary semicircular cylinder amalgamations, and auxiliary cylinder 2 is provided with hoop cutter seam 8 with cylindrical shell 3 joints.In the present embodiment, bracing frame 1 along the circumferential direction evenly is provided with three.Cylindrical shell 3 right-hand members are provided with plug 8.The endoporus 4 of auxiliary cylinder 2 is identical with endoporus 5 diameters of cylindrical shell 3.
Use step:
The first step is buckled in this specific purpose tool two halves on the cable circumference, and is fastening;
In second step, in the cutter seam of specific purpose tool, slidably reciprocate several times with blade (also can make longitudinal cutting blade and girdling blade as required specially); The degree of depth that blade gos deep into semiconductive layer is that 0.4mm is (because the Design of length of blade is 0.4mm and wall thickness of cylinder sum; How so blade sliding cutting no matter; The length of blade deducts wall thickness of cylinder and equals 0.4mm) because the thickness of cutting semiconductive layer also is 0.4mm, can not damage main insulating layer;
The 3rd step, take off this specific purpose tool, the outer semiconductive layer stripping of cable is accomplished.
Claims (4)
1. power cable outer semiconducting layer stripping specific purpose tool; It is characterized in that: comprise cylindrical shell; Cylindrical shell is become two semicircular cylinder parts of a cylindrical structure by capable assembling; The mosaic, both sides of two semicircular cylinder parts is respectively equipped with the buckling device that is fastened each other, and drum surface is provided with the axial cutters seam vertically.
2. power cable outer semiconducting layer stripping specific purpose tool according to claim 1; It is characterized in that: the cylindrical shell left end is coaxial docking through bracing frame and is provided with auxiliary cylinder; Auxiliary cylinder is put together by two auxiliary semicircular cylinders, and auxiliary cylinder and cylindrical shell joint are provided with hoop cutter seam.
3. power cable outer semiconducting layer stripping specific purpose tool according to claim 2, it is characterized in that: the cylindrical shell right-hand member is provided with plug.
4. according to arbitrary described power cable outer semiconducting layer stripping specific purpose tool of claim 1-3, it is characterized in that: three axial cutters seams are set at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120508357 CN202373913U (en) | 2011-12-08 | 2011-12-08 | Special tool for stripping outer-semi-conducting layer of power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120508357 CN202373913U (en) | 2011-12-08 | 2011-12-08 | Special tool for stripping outer-semi-conducting layer of power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202373913U true CN202373913U (en) | 2012-08-08 |
Family
ID=46597604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120508357 Expired - Fee Related CN202373913U (en) | 2011-12-08 | 2011-12-08 | Special tool for stripping outer-semi-conducting layer of power cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202373913U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105914667A (en) * | 2016-06-23 | 2016-08-31 | 国网山东省电力公司济阳县供电公司 | Cable insulation layer stripping device |
| CN110224347A (en) * | 2019-07-11 | 2019-09-10 | 江苏银河电气有限公司 | A kind of power cable insulation layer cutting tool |
-
2011
- 2011-12-08 CN CN 201120508357 patent/CN202373913U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105914667A (en) * | 2016-06-23 | 2016-08-31 | 国网山东省电力公司济阳县供电公司 | Cable insulation layer stripping device |
| CN110224347A (en) * | 2019-07-11 | 2019-09-10 | 江苏银河电气有限公司 | A kind of power cable insulation layer cutting tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20121208 |