CN102761087A - Photoelectric compound type electrical cable accessory - Google Patents
Photoelectric compound type electrical cable accessory Download PDFInfo
- Publication number
- CN102761087A CN102761087A CN2012102021893A CN201210202189A CN102761087A CN 102761087 A CN102761087 A CN 102761087A CN 2012102021893 A CN2012102021893 A CN 2012102021893A CN 201210202189 A CN201210202189 A CN 201210202189A CN 102761087 A CN102761087 A CN 102761087A
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- cable
- shrinkage
- cold
- shrink
- optical fiber
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Abstract
The invention relates to a photoelectric compound type electrical cable accessory relating to the field of accessories of electrical equipment. The photoelectric compound type electrical cable accessory comprises a cold-shrink finger sleeve (a finger number is the same as the core number of a cable), a cold-shrink terminal and the cable, wherein the cable is sleeved with a cold-shrink insulation pipe; a cable core positioned on one end of the cable is connected with a grounding wire and wound and bundled by using a strip, the periphery of the strip is sleeved with the cold-shrink finger sleeve, the other end of the cable is sleeved with the cold-shrink terminal, and the cold-shrink finger sleeve is additionally provided with a small cold-shrink finger; one end of an optical fiber is fixed into the cold-shrink finger sleeve, and the other end penetrates out of the small cold-shrink finger, and the optical fiber is additionally sleeved with the cold-shrink insulation pipe. With the technical scheme in such a way, the reliable connection of an electrical cable part is completed and the effective protection of the optical fiber is completed for a photoelectric compound type cable; and in addition, the invention has the characteristics of easiness, convenience and rapidness for installation, good insulation effect and sealing performance, dust prevention, no maintenance, and the like.
Description
Technical field
The present invention relates to the power equipment field of accessories, relate in particular to a kind of electro-optical composite electric cable fitting.
Background technology
Electric cable accessories is the important component part that cable line can reliability service; Have which type of cable just to need which type of electric cable accessories and match with it, with the most use in the market is common cross-linked polyethylene insulated cable, is pure power cable; Therefore electric cable accessories also is medium-sized electric cable accessories; But along with the development of electric power, pure power cable can not be met the need of market, and this compound cable of photoelectricity just occurred; There has been the compound cable of photoelectricity just to need corresponding annex supporting with it, also do not had the electric cable accessories of the electro-optical composite of specialty at present in the industry.
Summary of the invention
The present invention is directed to above-mentioned technical problem, provide a kind of install simple, sealing is high, good insulating, the dustproof good electro-optical composite electric cable fitting shrinkage terminal of effect.
The present invention provides following technical scheme for solving the problems of the technologies described above: a kind of electro-optical composite electric cable fitting comprises shrinkage fingerstall, shrinkage terminal, cable; Be socketed with the shrinkage insulated tube on the cable; The cable core of cable one end connects an earth connection and twines binding with band, and described band outer race is connected to the shrinkage fingerstall, and the cable other end is socketed with the shrinkage terminal; It is characterized in that being provided with in addition on the shrinkage fingerstall shrinkage little finger of toe; Optical fiber one end is fixed in the shrinkage fingerstall, and the other end passes in the shrinkage little finger of toe, is socketed with a shrinkage insulated tube on the optical fiber in addition.
As further improvement of the present invention, be wound with band on the optical fiber.Through this kind setting; To such an extent as to cause to hold optical fiber tightly the time when the too little shrinkage fingerstall of diameter of optical fiber and shrinkage insulated tube are retracted to optical fiber; Can be earlier shrink fingerstall and insulated tube again after band reaches certain diameter twining on the optical fiber, so just can guarantee that no matter the cable of the sort of specification can both be installed and guarantee to seal smoothly.
As further improvement of the present invention, the shrinkage insulated tube and the overlapping overlap joint of the shrinkage little finger of toe 20mm ~ 40mm of other socket are provided with the effect of well playing waterproof and dustproof, insulation protection optical fiber on the described optical fiber through this kind.
Beneficial effect of the present invention: the present invention has promptly accomplished the reliable connection of power cable part to the electro-optical composite cable through technique scheme; Accomplished effective protection of optical fiber again, existing simple installation is quick, and insulation effect is good, good seal performance; Dustproof, characteristics such as non-maintaining.
Description of drawings
Fig. 1 is the electric cable accessories structural representation of prior art.
Fig. 2 is the structural representation of electric cable accessories of the present invention.
Embodiment
A kind of electro-optical composite electric cable fitting; Comprise shrinkage fingerstall 001, shrinkage terminal 002, cable 003, be socketed with shrinkage insulated tube 004a on the cable 003, the cable core of cable 003 1 ends connects an earth connection 005 and twines binding with band; Described band outer race is connected to shrinkage fingerstall 001; Cable 003 other end is socketed with shrinkage terminal 002, is provided with a shrinkage little finger of toe 006 on the shrinkage fingerstall 001 in addition, and optical fiber 007 1 ends are fixed in the shrinkage fingerstall 001; The other end passes in shrinkage little finger of toe 006; Be socketed with a shrinkage insulated tube 004b on the optical fiber 007 in addition, be wound with band on the optical fiber 007, the shrinkage insulated tube 004b and the shrinkage little finger of toe 006 overlapping overlap joint 20mm ~ 40mm of other socket on the described optical fiber 007.
Make electro-optical composite electric cable fitting as shown in Figure 2; Adopt following steps: cut incision position at cable 003 1 end oversheaths and according to the mounting process requirement cable copper core is connected with earth connection 005 and twines band; And shrink sleeve is connected on the shrinkage fingerstall 001 on the band; Optical fiber 007 passes from the shrinkage little finger of toe 006 of shrinkage fingerstall 001; When if to such an extent as to the too little shrinkage fingerstall of the diameter of optical fiber 007 001 can't be held optical fiber 007 tightly when shrinking with shrinkage insulated tube 004b, can be earlier after twining band on the optical fiber 007 to reach certain diameter so again shrinking shrinkage fingerstall 001 and shrinking shrinkage insulated tube 004b, accomplish other installation with reference to mounting process.
The above is merely preferred embodiment of the present invention, so can not limit the scope that the present invention implements with this, the equivalence of promptly doing according to claim of the present invention and description changes and modifies, and all should still belong in the scope that patent of the present invention contains.
Claims (3)
1. an electro-optical composite electric cable fitting comprises shrinkage fingerstall, shrinkage terminal, cable, is socketed with the shrinkage insulated tube on the cable; The cable core of cable one end connects an earth connection and twines binding with band, and described band outer race is connected to the shrinkage fingerstall, and the cable other end is socketed with the shrinkage terminal; It is characterized in that being provided with in addition on the shrinkage fingerstall shrinkage little finger of toe; Optical fiber one end is fixed in the shrinkage fingerstall, and the other end passes in the shrinkage little finger of toe, is socketed with a shrinkage insulated tube on the optical fiber in addition.
2. a kind of electro-optical composite electric cable fitting according to claim 1 is characterized in that being wound with on the optical fiber band.
3. a kind of electro-optical composite electric cable fitting according to claim 1 is characterized in that on the described optical fiber shrinkage insulated tube and the overlapping overlap joint of the shrinkage little finger of toe 20mm ~ 40mm of socket in addition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102021893A CN102761087A (en) | 2012-06-19 | 2012-06-19 | Photoelectric compound type electrical cable accessory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102021893A CN102761087A (en) | 2012-06-19 | 2012-06-19 | Photoelectric compound type electrical cable accessory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102761087A true CN102761087A (en) | 2012-10-31 |
Family
ID=47055445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102021893A Pending CN102761087A (en) | 2012-06-19 | 2012-06-19 | Photoelectric compound type electrical cable accessory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102761087A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103124060A (en) * | 2012-12-28 | 2013-05-29 | 深圳市沃尔核材股份有限公司 | Cold shrink terminal for optical fiber composite medium-voltage cable and mounting method of cold shrink terminal |
| CN105449619A (en) * | 2014-07-16 | 2016-03-30 | 泰科电子(上海)有限公司 | Terminal assembly for photoelectric hybrid cable |
| CN107623305A (en) * | 2017-09-21 | 2018-01-23 | 科耐特输变电科技股份有限公司 | A kind of fire-retardant cold shrinking power cable adjuncts of 10KV |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06169521A (en) * | 1992-11-30 | 1994-06-14 | Showa Electric Wire & Cable Co Ltd | Terminal portion of composite cable |
| CN2917047Y (en) * | 2006-07-14 | 2007-06-27 | 南京业基电气设备有限公司 | 1KV shrinking cable fittings |
| CN201167228Y (en) * | 2008-02-22 | 2008-12-17 | 深圳市长园电力技术有限公司 | Full-shrink cable termination |
| CN201860080U (en) * | 2010-11-11 | 2011-06-08 | 无锡市沪安电线电缆有限公司 | Reinforced sealed type full-shrink cable accessory |
| GB2477089A (en) * | 2010-01-20 | 2011-07-27 | Scient Man Associates | Sealing of fittings to cables, pipes and other lines |
| CN102231508A (en) * | 2011-04-21 | 2011-11-02 | 河南电力试验研究院 | Optical fiber composite low-voltage cable (OPLC) termination joint photodetachment method |
| CN202094590U (en) * | 2010-11-26 | 2011-12-28 | 3M创新有限公司 | Cold shrink phase-splitting glove |
| CN202663069U (en) * | 2012-06-19 | 2013-01-09 | 江苏科耐特高压电缆附件有限公司 | Photoelectric composite type power cable accessory |
-
2012
- 2012-06-19 CN CN2012102021893A patent/CN102761087A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06169521A (en) * | 1992-11-30 | 1994-06-14 | Showa Electric Wire & Cable Co Ltd | Terminal portion of composite cable |
| CN2917047Y (en) * | 2006-07-14 | 2007-06-27 | 南京业基电气设备有限公司 | 1KV shrinking cable fittings |
| CN201167228Y (en) * | 2008-02-22 | 2008-12-17 | 深圳市长园电力技术有限公司 | Full-shrink cable termination |
| GB2477089A (en) * | 2010-01-20 | 2011-07-27 | Scient Man Associates | Sealing of fittings to cables, pipes and other lines |
| CN201860080U (en) * | 2010-11-11 | 2011-06-08 | 无锡市沪安电线电缆有限公司 | Reinforced sealed type full-shrink cable accessory |
| CN202094590U (en) * | 2010-11-26 | 2011-12-28 | 3M创新有限公司 | Cold shrink phase-splitting glove |
| CN102231508A (en) * | 2011-04-21 | 2011-11-02 | 河南电力试验研究院 | Optical fiber composite low-voltage cable (OPLC) termination joint photodetachment method |
| CN202663069U (en) * | 2012-06-19 | 2013-01-09 | 江苏科耐特高压电缆附件有限公司 | Photoelectric composite type power cable accessory |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103124060A (en) * | 2012-12-28 | 2013-05-29 | 深圳市沃尔核材股份有限公司 | Cold shrink terminal for optical fiber composite medium-voltage cable and mounting method of cold shrink terminal |
| CN105449619A (en) * | 2014-07-16 | 2016-03-30 | 泰科电子(上海)有限公司 | Terminal assembly for photoelectric hybrid cable |
| CN105449619B (en) * | 2014-07-16 | 2017-12-08 | 泰科电子(上海)有限公司 | Terminal assembly for optical electrical hybrid cable |
| CN107623305A (en) * | 2017-09-21 | 2018-01-23 | 科耐特输变电科技股份有限公司 | A kind of fire-retardant cold shrinking power cable adjuncts of 10KV |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121031 |