CN205140582U - Optical fiber composite cable - Google Patents
Optical fiber composite cable Download PDFInfo
- Publication number
- CN205140582U CN205140582U CN201520960875.6U CN201520960875U CN205140582U CN 205140582 U CN205140582 U CN 205140582U CN 201520960875 U CN201520960875 U CN 201520960875U CN 205140582 U CN205140582 U CN 205140582U
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- cable
- optical fiber
- fiber composite
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- duct
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Abstract
The utility model discloses an optical fiber composite cable, including circular shape cable main part, be equipped with the cable core in the cable main part live wire and zero line, live wire and zero line are equipped with insulating cover outward, and the side in the cable main part is equipped with the optic fibre groove, and the optic fibre inslot is equipped with detachable optical fiber cable. The beneficial effects are that: the utility model discloses an optical fiber composite cable, simple structure, low cost, the manufacturing is convenient, can separately use by the combinatorial sum, and when the whole emergence deformation of cable, the protection optical fiber cable do not destroyed, is favorable to optic fibre and the separately use of cable and optical fiber cable's change and maintenance.
Description
Technical field
The utility model relates to a kind of optical fiber composite cable.
Background technology
Optical fiber composite medium-pressure power cable is a kind of novel optical fiber composite rope for power circuit, there is the function of common midium voltage cable and communications optical cable simultaneously, be widely used in carry out telecommunications network, radio network, internet content transmission the business such as " integration of three networks " and in conjunction with electric power networks construction, finally realize the construction of intelligent grid.Middle pressure fiber composite power cable is aerial high-voltage Optical Fiber composite overhead Ground Wire (OPPC, OpticalphaseConductor) optical fiber composite cable (OPLC is compressed with registering one's residence, OpticalFiberCompositeLow-voltageCable) this section between, because electric pressure is high, so transmission capacity is large, radius of electricity supply is large.And radius of electricity supply greatly just requires that cable has longer manufacture sabot length.Due to regard to properties of product, the stability in use of cable joint is significantly less than the stability in use of cable itself, therefore requires that whole of cable overall length non junction provides.In order to reach the requirement of length cables sabot transport, the construction of cable is generally designed to single cored structure.This brings certain difficulty just to cable optic fibre compound.Current fiber composite power cable, structure major part is that many power cable cores are stranded, and fiber unit is arranged at cable core filling position.Such as Chinese patent ZL201120092927.4 disclosed " a kind of optical fiber composite medium-pressure cable ", it is provided with in cable core establishes the Loose tube of optical fiber and at the outer coated non-metal reinforced layer successively of Loose tube, restrictive coating and the optical fiber communication unit that forms by interior.But single core midium voltage cable does not have above-mentioned cable core filling position, therefore cannot arrange fiber unit yet, is not suitable for the fiber composite power cable of single core.According to GB/T12706-2008 standard-required, 35kV specification is wound around shielding at 500mm2 and above employing copper wire, all needing with the wrapped shielding of copper strips of other.Copper strip shielding structure just can not use above-mentioned utility model technology.External diameter, props up the locus overhanging and arrange fiber unit, not only wastes raw material with support belt, also waste cable laying usage space.
At present, most optical fiber composite cable is when bracing wire due to only from one end bracing wire, and the situation very easily causing the optical fiber cable in composite cable to be pulled off in the process of bracing wire occurs, and causes optical fiber cable to change difficulty.
Utility model content
The purpose of this utility model is: for above-mentioned Problems existing; a kind of optical fiber composite cable is provided; optical fiber is dismountable is arranged on cable medial surface; be conducive to using and the replacing of optical fiber cable separating of optical fiber and cable, and its structure is simple, with low cost; easily manufactured; can combine and separate use, when deformation occurs cable entirety, protection optical fiber cable is not destroyed.
The technical solution adopted in the utility model is as follows:
The utility model discloses a kind of optical fiber composite cable, comprise circular cable stock 1, in cable stock 1, be provided with cable core 6, comprise live wire and zero line, be provided with insulating case 7 outside live wire and zero line, the side in cable stock 1 is provided with optical fiber duct 5, is provided with dismountable optical fiber cable in optical fiber duct 5.
Further, spongy layer is filled with in the gap of optical fiber cable and optical fiber duct 5.
Further, be provided with 3-5 root strengthening core in cable stock 1, strengthening core is by being multicore steel cable.
Further, optical fiber cable comprises outer abrasion resistant layer 2, middle level protective layer 4, nexine fiber bundle 3.
Further, be respectively provided with an optical fiber duct 5 in the both sides of cable stock 1, in side optical fiber duct 5, be provided with optical fiber cable, in opposite side chase, be provided with netting twine.
Further, be provided with cotton thread in cable stock 1 and there is insulating properties and resistance to wear.
Owing to have employed said structure; optical fiber cable and overall cable can be used alone or in combination; there is high practicality; when cable or optical fiber cable break down separately; the part that can normally use can be reclaimed easily; the spongy layer arranged in optical fiber duct 5, can protect optical fiber cable not to be destroyed further.
In sum; owing to have employed technique scheme; the beneficial effects of the utility model are: optical fiber composite cable of the present utility model; structure is simple, with low cost, easily manufactured; can combine and separate use; when deformation occurs cable entirety, protection optical fiber cable is not destroyed, and is conducive to using and the replacing of optical fiber cable and maintenance separating of optical fiber and cable.
Accompanying drawing explanation
Fig. 1 is optical fiber composite cable front view in the utility model;
Mark in figure: 1-cable stock 1,2-wearing layer 2,3-fiber bundle 3,4-protective layer 4,5-optical fiber duct 5,6-cable core 6,7-insulating case 7,8-hog frame, 9-strengthening core.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Specific embodiment: as shown in Figure 1, optical fiber composite cable of the present utility model, comprise and the utility model discloses a kind of optical fiber composite cable, comprise circular cable stock 1, be provided with cable core 6 in cable stock 1, comprise live wire and zero line, insulating case 7 is provided with outside live wire and zero line, it is characterized in that, the side in cable stock 1 is provided with optical fiber duct 5, is provided with dismountable optical fiber cable in optical fiber duct 5.
Spongy layer is filled with in the gap of optical fiber cable and optical fiber duct 5.
Be provided with 3-5 root strengthening core in cable stock 1, strengthening core is by being multicore steel cable.
Optical fiber cable comprises outer abrasion resistant layer 2, middle level protective layer 4, nexine fiber bundle 3, wherein protects in being be made up of ceramic material.
Respectively be provided with an optical fiber duct 5 in the both sides of cable stock 1, be provided with optical fiber cable in side optical fiber duct 5, be provided with netting twine in opposite side chase, same netting twine also can adopt another kind of optical fiber cable to form.
Be provided with cotton thread in cable stock 1 and there is insulating properties and resistance to wear.
Optical fiber composite cable of the present utility model, structure is simple, with low cost; easily manufactured, can combine and separate use, when deformation occurs cable entirety; protection optical fiber cable is not destroyed, and is conducive to using and the replacing of optical fiber cable and maintenance separating of optical fiber and cable.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (6)
1. an optical fiber composite cable, comprise circular cable stock (1), cable core (6) is provided with in cable stock (1), comprise live wire and zero line, insulating case (7) is provided with outside live wire and zero line, it is characterized in that, the side in cable stock (1) is provided with optical fiber duct (5), and optical fiber duct is provided with dismountable optical fiber cable in (5).
2. optical fiber composite cable according to claim 1, is characterized in that, is filled with spongy layer in the gap of optical fiber cable and optical fiber duct (5).
3. optical fiber composite cable according to claim 1 and 2, is characterized in that, is provided with 3-5 root strengthening core in cable stock (1), and strengthening core is by being multicore steel cable.
4. optical fiber composite cable according to claim 1 and 2, is characterized in that, optical fiber cable comprises outer abrasion resistant layer (2), middle level protective layer (4), nexine fiber bundle (3).
5. optical fiber composite cable according to claim 1 and 2, is characterized in that, be respectively provided with an optical fiber duct (5) in the both sides of cable stock (1), side optical fiber duct is provided with optical fiber cable in (5), is provided with netting twine in opposite side chase.
6. optical fiber composite cable according to claim 1 and 2, is characterized in that, is provided with cotton thread and has insulating properties and resistance to wear in cable stock (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520960875.6U CN205140582U (en) | 2015-11-28 | 2015-11-28 | Optical fiber composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520960875.6U CN205140582U (en) | 2015-11-28 | 2015-11-28 | Optical fiber composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205140582U true CN205140582U (en) | 2016-04-06 |
Family
ID=55626351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520960875.6U Expired - Fee Related CN205140582U (en) | 2015-11-28 | 2015-11-28 | Optical fiber composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205140582U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106816220A (en) * | 2015-11-28 | 2017-06-09 | 成都九十度工业产品设计有限公司 | A kind of optical fiber composite cable |
| CN107724137A (en) * | 2016-09-23 | 2018-02-23 | 成都九十度工业产品设计有限公司 | A kind of production method of hawser |
| CN108320844A (en) * | 2018-01-31 | 2018-07-24 | 天津市小猫线缆股份有限公司 | A kind of novel separable cable |
| CN108364719A (en) * | 2018-01-31 | 2018-08-03 | 天津市小猫线缆股份有限公司 | A kind of cable of multicore separated structure |
-
2015
- 2015-11-28 CN CN201520960875.6U patent/CN205140582U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106816220A (en) * | 2015-11-28 | 2017-06-09 | 成都九十度工业产品设计有限公司 | A kind of optical fiber composite cable |
| CN107724137A (en) * | 2016-09-23 | 2018-02-23 | 成都九十度工业产品设计有限公司 | A kind of production method of hawser |
| CN108320844A (en) * | 2018-01-31 | 2018-07-24 | 天津市小猫线缆股份有限公司 | A kind of novel separable cable |
| CN108364719A (en) * | 2018-01-31 | 2018-08-03 | 天津市小猫线缆股份有限公司 | A kind of cable of multicore separated structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Yaojie Inventor before: Li Yan |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170123 Address after: 519070 Guangdong City, Zhuhai Province before the village of Fu Shan Village Industrial Park, building D9, block No. four, building No. 402 Patentee after: Zhuhai jetech wire & Cable Co. Ltd. Address before: 610000 Sichuan city of Chengdu province Wuhou District Wuhou Park Zone Vuko East Road No. 15 Building 2 1 unit 2 floor No. 231 Patentee before: CHENGDU JIUSHIDU INDUSTRIAL PRODUCT DESIGN CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20171128 |