CN205282165U - Photoelectric composite cable - Google Patents
Photoelectric composite cable Download PDFInfo
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- CN205282165U CN205282165U CN201520941889.3U CN201520941889U CN205282165U CN 205282165 U CN205282165 U CN 205282165U CN 201520941889 U CN201520941889 U CN 201520941889U CN 205282165 U CN205282165 U CN 205282165U
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Abstract
The utility model discloses a photoelectric composite cable, including a cable core, the cable core includes the cable unit, the core is strengthened at the center, optical cable unit and cable core filler, the center of core setting at the cable core is strengthened at the center, cable unit around the Center strengthens the core setting, optical cable unit and cable core filler set up between the cable unit, the cable unit includes 4 group's cable unit sinle silks, cable unit sinle silk includes the conductor, the outside of conductor is provided with the insulating layer, the optical cable unit includes optic fibre, sleeve pipe filler and pine sleeve pipe, pine cover pipe box is in the outside of optic fibre, be provided with the sleeve pipe filler between optic fibre and the pine sleeve pipe, the outside of cable core has set gradually the band layer, a shielding layer, interior sheath, armor and oversheath. The utility model discloses a photoelectric composite cable can transmit the electric energy again can transmission signal, has added central enhancement core at the stranding in -process, has strengthened the tough degree of sinle silk, places the optical cable unit between the cable unit simultaneously to easily the break emergence of phenomenon of sinle silk has been avoided in manufacturing and transportation or work progress.
Description
Technical field
The present invention relates to a kind of optoelectronic composite cable.
Background technology
Along with the promotion and application of industrialization and information-based two change integration technologies, intellectuality, the automatization level of petrochemical system increase substantially, and the optoelectronic composite cable with electric energy and information transfer function obtains and uses widely. Owing to petrochemical system electric wire major part requires resistance to chemical attack characteristic, it it is the special cable kind of a class. Existing optoelectronic composite cable due to structure design, materials'use reasonable not, do not cause use procedure can not meet actual need of work.
Consequently, it is desirable to a kind of new optoelectronic composite cable is to solve the problem.
Summary of the invention
Goal of the invention: the present invention is directed to the defect of optoelectronic composite cable in prior art, it is provided that a kind of can electric energy transmitting again can the optoelectronic composite cable of transmission signal.
Technical scheme: for solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of optoelectronic composite cable, comprise cable core, described cable core comprises cable unit, center strengthening core, optical cable unit and cable core weighting material, described center strengthening core is arranged on the center of described cable core, described cable unit is arranged around described center strengthening core, described optical cable unit and cable core weighting material are arranged between described cable unit, described cable unit comprises 4 groups of cable unit cores, described cable unit core comprises conductor, the arranged outside of described conductor has insulation layer, described optical cable unit comprises optical fiber, sleeve pipe weighting material and Loose tube, described Loose tube is enclosed within the outside of described optical fiber, sleeve pipe weighting material it is provided with between described optical fiber and Loose tube, the outside of described cable core is disposed with belting layer, screen layer, sheath, armor layer and oversheath.
Further, described insulation layer is fluoroplastics insulation layer, and described sheath is fluoroplastics sheath, and described oversheath is fluoroplastics oversheath. Adopt fluoroplastics insulation layer, sheath and oversheath, make product have excellent resistance to gentle flame retardant properties.
Further, described belting layer is polyester belt belting layer, and described screen layer is aluminium-plastic tape screen layer. Adopt polyester belt and aluminium-plastic tape to combine this special construction of sheath and the super erosion resistance material of poly-acyl fluorides plastic sheath this kind, the corrosion resistance nature of product is improved.
Further, described armor layer is vertical bag composite steel-plastic belt armor layer. Armor layer adopts vertical bag composite steel-plastic belt armor layer, it is to increase the stress performance of product and stop the corrosives inwardly to permeate.
Further, described cable core weighting material is the corrosion-resistant weighting material that blocks water. Product is made to have excellent resistance to corruption, block-water performance.
Useful effect: the optoelectronic composite cable of the present invention can electric energy transmitting again can transmission signal, becoming in cable process to the addition of center strengthening core, enhance the toughness of core, optical cable unit is placed between cable unit simultaneously, thus avoids the generation of core frangibility phenomenon in manufacture and transport or construction process.
Accompanying drawing explanation
Fig. 1 is the structural representation of the optoelectronic composite cable of the present invention;
In Fig. 1,1, cable unit, 2, conductor, 3, insulation layer, 4, packing layer, 5 smooth unit, 6, optical fiber, 7, fine cream, 8, Loose tube, 9, belting layer, 10, aluminium-plastic tape screen layer, 11, sheath, 12, armor layer, 13, oversheath, 14, cable core weighting material.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further described. Below it is only the better embodiment of the present invention; protection scope of the present invention is not limited with above-mentioned embodiment party's formula; in every case those of ordinary skill in the art modify or change according to the equivalence that disclosed content is done, and all should include in claim book in the protection domain recorded.
Refer to shown in Fig. 1, the optoelectronic composite cable of the present invention, comprise cable core, cable core comprises cable unit 1, center strengthening core 4, optical cable unit 5 and cable core weighting material 14, center strengthening core 4 is arranged on the center of cable core, cable unit 1 is arranged around center strengthening core 4, optical cable unit 5 and cable core weighting material 14 are arranged between cable unit 1, cable unit 1 comprises 4 groups of cable unit cores, cable unit core comprises conductor 2, the arranged outside of conductor 2 has insulation layer 3, optical cable unit 5 comprises optical fiber 6, sleeve pipe weighting material 7 and Loose tube 8, Loose tube 8 is enclosed within the outside of optical fiber 6, sleeve pipe weighting material 7 it is provided with between optical fiber 6 and Loose tube 8, the outside of cable core is disposed with belting layer 9, screen layer 10, sheath 11, armor layer 12 and oversheath 13.
Preferably, insulation layer 3 is fluoroplastics insulation layer, and sheath 11 is fluoroplastics sheath, and oversheath 13 is fluoroplastics oversheath. Adopt fluoroplastics insulation layer, sheath and oversheath, make product have excellent resistance to gentle flame retardant properties. Belting layer 9 is polyester belt belting layer, and screen layer 10 is aluminium-plastic tape screen layer. Adopt polyester belt and aluminium-plastic tape to combine this special construction of sheath and the super erosion resistance material of poly-acyl fluorides plastic sheath this kind, the corrosion resistance nature of product is improved. Armor layer 12 is vertical bag composite steel-plastic belt armor layer. Armor layer adopts vertical bag composite steel-plastic belt armor layer, it is to increase the stress performance of product and stop the corrosives inwardly to permeate. Cable core weighting material 14 is the corrosion-resistant weighting material that blocks water. Product is made to have excellent resistance to corruption, block-water performance.
The optoelectronic composite cable of the present invention can electric energy transmitting again can transmission signal, becoming in cable process to the addition of center strengthening core, enhance the toughness of core, optical cable unit is placed between cable unit simultaneously, thus avoids the generation of core frangibility phenomenon in manufacture and transport or construction process.
Claims (5)
1. an optoelectronic composite cable, it is characterized in that: comprise cable core, described cable core comprises cable unit (1), center strengthening core (4), optical cable unit (5) and cable core weighting material (14), described center strengthening core (4) is arranged on the center of described cable core, described cable unit (1) is arranged around described center strengthening core (4), described optical cable unit (5) and cable core weighting material (14) are arranged between described cable unit (1), described cable unit (1) comprises 4 groups of cable unit cores, described cable unit core comprises conductor (2), the arranged outside of described conductor (2) has insulation layer (3), described optical cable unit (5) comprises optical fiber (6), sleeve pipe weighting material (7) and Loose tube (8), described Loose tube (8) is enclosed within the outside of described optical fiber (6), sleeve pipe weighting material (7) it is provided with between described optical fiber (6) and Loose tube (8), the outside of described cable core is disposed with belting layer (9), screen layer (10), sheath (11), armor layer (12) and oversheath (13).
2. optoelectronic composite cable as claimed in claim 1, it is characterised in that: described insulation layer (3) is fluoroplastics insulation layer, and described sheath (11) is fluoroplastics sheath, and described oversheath (13) is fluoroplastics oversheath.
3. optoelectronic composite cable as claimed in claim 1, it is characterised in that: described belting layer (9) is polyester belt belting layer, and described screen layer (10) is aluminium-plastic tape screen layer, and described armor layer (12) is vertical bag composite steel-plastic belt armor layer.
4. optoelectronic composite cable as claimed in claim 1, it is characterised in that: described armor layer (12) is vertical bag composite steel-plastic belt armor layer.
5. optoelectronic composite cable as claimed in claim 1, it is characterised in that: described cable core weighting material (14) is the corrosion-resistant weighting material that blocks water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520941889.3U CN205282165U (en) | 2015-11-24 | 2015-11-24 | Photoelectric composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520941889.3U CN205282165U (en) | 2015-11-24 | 2015-11-24 | Photoelectric composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205282165U true CN205282165U (en) | 2016-06-01 |
Family
ID=56066717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520941889.3U Expired - Fee Related CN205282165U (en) | 2015-11-24 | 2015-11-24 | Photoelectric composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205282165U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106298029A (en) * | 2016-10-31 | 2017-01-04 | 耒阳星宇电线电缆有限公司 | A kind of anti-interference fibre-optic data cables of preventing fires |
| CN111540531A (en) * | 2020-05-21 | 2020-08-14 | 晋江联盈电缆有限公司 | Flexible anti-fracture photoelectric composite cable |
-
2015
- 2015-11-24 CN CN201520941889.3U patent/CN205282165U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106298029A (en) * | 2016-10-31 | 2017-01-04 | 耒阳星宇电线电缆有限公司 | A kind of anti-interference fibre-optic data cables of preventing fires |
| CN111540531A (en) * | 2020-05-21 | 2020-08-14 | 晋江联盈电缆有限公司 | Flexible anti-fracture photoelectric composite cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20201124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |