CN201327968Y - Peeling and cutting tool for external semi-conductive layer of power cable - Google Patents
Peeling and cutting tool for external semi-conductive layer of power cable Download PDFInfo
- Publication number
- CN201327968Y CN201327968Y CNU2008202204751U CN200820220475U CN201327968Y CN 201327968 Y CN201327968 Y CN 201327968Y CN U2008202204751 U CNU2008202204751 U CN U2008202204751U CN 200820220475 U CN200820220475 U CN 200820220475U CN 201327968 Y CN201327968 Y CN 201327968Y
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- cutter head
- ring
- knife rest
- cross
- cutting
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Abstract
The utility model discloses a peeling and cutting tool for external semi-conductive layer of power cable, which mainly consists of an annular shelf and pressure covers arranged at both sides of the annular shelf. A knife rest is connected with the annular shelf in a penetrating manner. A chip cutting head in grinding wheel shape is arranged in the knife rest and the chip cutting head comprises a ring cutting head and three cross-cutting heads which are uniformly arranged at an angular spacing of 120 degrees along the circumferential direction of the annular shelf. The center of the ring cutting head and that of any cross-cutting head are arranged on the same line, the ring cutting head is parallel to the section of the annular shelf, the cross-cutting head is vertical to the section of the annular shelf and the tail end of the knife rest is provided with an adjustment piece. The peeling and cutting tool for external semi-conductive layer of power cable relates to a three-point cross-cutting head and an independent ring cutting head uniformly arranged on the annular shelf, and locates the guide wheel limit mark to realize ring cutting and cross cutting controlled by one person; meanwhile, the cutting is performed in sequence and is finished in one time; the peeling and cutting tool is convenient and quick in use, has high accuracy and high speed, strong generality and wide application range.
Description
Technical field:
The utility model relates to the tools of electro-mechanical force cable socket, the exfoliation tool of the semi-conductive layer at specifically a kind of cable socket position.
Background technology:
Along with the large-scale popularization of cross-inked polyethylene power cable is used, cable is at the scene in the practical operation of operation, the operation link that difficult quilt is artificially controlled displays gradually, by the difficult point that everybody generally acknowledges is: the outer semiconducting layer of crosslinked cable cable core and the stripping of insulating barrier! This also is the core that power cable is installed quality control in the maintenance.Press the operating procedure standard-required, this stripping dimension precision requirement is very high, because crosslinked cable is installed the maintenance complex process, therefore, gets hold of standardized installation maintenance technology simultaneously, is the target that we pursue.The fact also proves, the reason that causes power cable to have an accident has 1/3rd accident to be and do not reach the hidden danger that technological standards is buried because repair quality is installed.For these years, we also having spent very big fund aspect the specific purpose tool of power cable installation, have purchased some special stripping and cutting tool of cable from the U.S., Italian import except the operating technology of continuous training and raising maintenance installation personnel.But these import specific purpose tools are not acclimatized a bit, do not meet China's national situation, the certain structures complexity, and cost is higher, and still has three big problems: 1, corresponding big operating space of needs; 2, stripping is unclean; 3, work efficiency is low, and speed is slow." the popular electricity consumption " of publishing in January, 2007 discloses a kind of " the stripping technology of crosslinked cable thermal shrinkage type terminals outer semiconducting layer ", after adopting the cutter delineation of scalable length, evenly heat the stripping mouth with blowtorch or blowing rifle, use the cutting pliers stripping at last, complex process, and need many people to cooperate inefficiency.
The utility model content:
Technical problem to be solved in the utility model provides a kind of semi-conducting layer peeling tool outside electric cable at above deficiency exactly, this stripping and cutting tool adopts the bikini cutter head, limit-type tool marks, ring cutting and rip cutting are controlled by external force, one gas is breathed out, and not only meets on-the-spot standardized work, and is single foolproof operation, convenient and swift, highly versatile.
Technical solution adopted in the utility model is:
A kind of semi-conducting layer peeling tool outside electric cable, mainly by ring stand be arranged on ring stand both sides gland and constitute, cross-under has knife rest on the ring stand, be provided with cutter head in the knife rest, cutter head comprises that a ring cutting cutter head and three evenly are provided with the crosscut cutter head along 120 ° of intervals of ring stand circumferencial direction, and ring cutting cutter head center and arbitrary crosscut cutter head center are arranged on the same straight line, and the ring cutting cutter head is parallel with the ring stand cross section, the crosscut cutter head is vertical with the ring stand cross section, and the knife rest tail end has adjustment part.
Cutter head is the thin slice cutter head of emery wheel shape.
The both sides of the crosscut cutter head relative with the ring cutting cutter head are provided with the positioning and guiding wheel.
Be equipped with two grip blocks in the knife rest, the cutter head cross-under is in knife rest between two grip blocks, and the diameter of cutter head is greater than the radical length 10-20 decimillimeter of grip block.
All have pin hole on ring stand and the gland, gland is fixed in the ring stand both sides by steady pin.
Knife rest and adjustment part magnetic are inhaled and are connect, and adjustment part is threaded with ring stand.
The beneficial effect that the utility model can reach is:
1, the utility model is bikini crosscut cutter head and the free-standing ring cutting cutter head that evenly is provided with on the ring stand, takes turns spacing tool marks by positioning and guiding, and ring cutting and rip cutting are by single control, and order is cut, and a gas is breathed out, and is convenient to use, the precision height, and speed is fast.
2, the utility model size can become plurality of specifications according to the actual conditions of cable more, and is low to steric requirements and peopleware requirement, and highly versatile is applied widely.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A-A profile of Fig. 1.
Embodiment:
The utility model will be further described below in conjunction with accompanying drawing:
As Fig. 1, Fig. 2: this semi-conducting layer peeling tool outside electric cable, mainly by ring stand 1 be arranged on ring stand 1 both sides gland 10 and constitute, cross-under has knife rest 3 on the ring stand 1, be provided with the thin slice cutter head 4 of emery wheel shape in the knife rest 3, cutter head 4 evenly is provided with crosscut cutter head 42 by a ring cutting cutter head 41 and three along 120 ° of intervals of ring stand circumferencial direction and constitutes, ring cutting cutter head 41 centers and arbitrary crosscut cutter head 42 centers are arranged on the same straight line, ring cutting cutter head 41 is parallel with ring stand 1 cross section, crosscut cutter head 42 is vertical with ring stand 1 cross section, knife rest 3 tail ends have adjustment part 7, and the both sides of the crosscut cutter head 42 relative with ring cutting cutter head 41 are provided with positioning and guiding wheel 5.Be equipped with two grip blocks 6 in the knife rest 3, cutter head 4 cross-under are in knife rest 3 between two grip blocks 6, and the diameter of cutter head 4 is greater than the radical length 10-20 decimillimeter of grip block 6.All have pin hole 2 on ring stand 1 and the gland 10, gland 10 is fixed in ring stand 1 both sides by steady pin 8.Knife rest 3 is inhaled with adjustment part 7 magnetic and is connect, and adjustment part 7 is threaded with ring stand 1.
During use, cable 9 is inserted in center at ring stand 1, at first make ring cutting cutter head 41 contact and compress with cable 9, withdraw from circular cutter head 41 after rotating a circle, make three crosscut cutter heads 42 contact and compress by adjusting lever 7 then with cable 9, outwards pull out straight, will be divided into three outer semiconducting layer with cutting pliers at last and peel off polishing and get final product.
Claims (6)
1, a kind of semi-conducting layer peeling tool outside electric cable, mainly by ring stand be arranged on ring stand both sides gland and constitute, it is characterized in that: cross-under has knife rest on the ring stand, be provided with cutter head in the knife rest, cutter head comprises that a ring cutting cutter head and three evenly are provided with the crosscut cutter head along 120 ° of intervals of ring stand circumferencial direction, and ring cutting cutter head center and arbitrary crosscut cutter head center are arranged on the same straight line, and the ring cutting cutter head is parallel with the ring stand cross section, the crosscut cutter head is vertical with the ring stand cross section, and the knife rest tail end has adjustment part.
2, semi-conducting layer peeling tool outside electric cable as claimed in claim 1 is characterized in that: cutter head is the thin slice cutter head of emery wheel shape.
3, semi-conducting layer peeling tool outside electric cable as claimed in claim 2 is characterized in that: the both sides of the crosscut cutter head relative with the ring cutting cutter head are provided with the positioning and guiding wheel.
4, semi-conducting layer peeling tool outside electric cable as claimed in claim 2 is characterized in that: be equipped with two grip blocks in the knife rest, the cutter head cross-under is in knife rest between two grip blocks, and the diameter of cutter head is greater than the radical length 10-20 decimillimeter of grip block.
5, semi-conducting layer peeling tool outside electric cable as claimed in claim 2 is characterized in that: all have pin hole on ring stand and the gland, gland is fixed in the ring stand both sides by steady pin.
6, semi-conducting layer peeling tool outside electric cable as claimed in claim 2 is characterized in that: knife rest and adjustment part magnetic are inhaled and are connect, and adjustment part is threaded with ring stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202204751U CN201327968Y (en) | 2008-10-29 | 2008-10-29 | Peeling and cutting tool for external semi-conductive layer of power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202204751U CN201327968Y (en) | 2008-10-29 | 2008-10-29 | Peeling and cutting tool for external semi-conductive layer of power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201327968Y true CN201327968Y (en) | 2009-10-14 |
Family
ID=41179930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202204751U Expired - Lifetime CN201327968Y (en) | 2008-10-29 | 2008-10-29 | Peeling and cutting tool for external semi-conductive layer of power cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201327968Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101420105B (en) * | 2008-10-29 | 2011-06-29 | 河南省电力公司郑州供电公司 | Semi-conducting layer peeling tool for outside electric cable |
| CN103078231A (en) * | 2013-01-09 | 2013-05-01 | 深圳市大众建设集团有限公司 | Construction method of special feeder line joint for wireless communication |
| CN104485612A (en) * | 2014-12-10 | 2015-04-01 | 国家电网公司 | Wire stripper |
| CN106099622A (en) * | 2016-07-13 | 2016-11-09 | 浙江华电器材检测研究所 | Power cable based on short path principle exploits insulating barrier device automatically |
| CN107248713A (en) * | 2017-07-19 | 2017-10-13 | 国网山东省电力公司临朐县供电公司 | A kind of punck-down block and stripping method |
-
2008
- 2008-10-29 CN CNU2008202204751U patent/CN201327968Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101420105B (en) * | 2008-10-29 | 2011-06-29 | 河南省电力公司郑州供电公司 | Semi-conducting layer peeling tool for outside electric cable |
| CN103078231A (en) * | 2013-01-09 | 2013-05-01 | 深圳市大众建设集团有限公司 | Construction method of special feeder line joint for wireless communication |
| CN104485612A (en) * | 2014-12-10 | 2015-04-01 | 国家电网公司 | Wire stripper |
| CN106099622A (en) * | 2016-07-13 | 2016-11-09 | 浙江华电器材检测研究所 | Power cable based on short path principle exploits insulating barrier device automatically |
| CN106099622B (en) * | 2016-07-13 | 2018-10-30 | 浙江华电器材检测研究所有限公司 | Power cable based on short path principle exploits insulating layer device automatically |
| CN107248713A (en) * | 2017-07-19 | 2017-10-13 | 国网山东省电力公司临朐县供电公司 | A kind of punck-down block and stripping method |
| CN107248713B (en) * | 2017-07-19 | 2019-07-12 | 国网山东省电力公司临朐县供电公司 | A kind of punck-down block and stripping method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20091014 Effective date of abandoning: 20081029 |