CN204270709U - The optoelectronic composite cable that a kind of interior isolation is strengthened - Google Patents
The optoelectronic composite cable that a kind of interior isolation is strengthened Download PDFInfo
- Publication number
- CN204270709U CN204270709U CN201420753980.8U CN201420753980U CN204270709U CN 204270709 U CN204270709 U CN 204270709U CN 201420753980 U CN201420753980 U CN 201420753980U CN 204270709 U CN204270709 U CN 204270709U
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- aluminium strip
- cable
- fiber unit
- optoelectronic composite
- protective layer
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Abstract
The utility model discloses the optoelectronic composite cable that a kind of interior isolation is strengthened; comprise: restrictive coating, fiber unit aluminium strip protective layer, tight tube fiber unit, cable unit aluminium strip screen and twisted-pair wire pair; described fiber unit aluminium strip protective layer and cable unit aluminium strip screen are respectively semicircular aluminium strip parcel cover; described tight tube fiber unit is separately positioned among fiber unit aluminium strip protective layer; described twisted-pair wire is to being separately positioned among cable unit aluminium strip screen, and the optoelectronic composite cable centre position that described interior isolation is strengthened is provided with wire reinforcement.By the way, the optoelectronic composite cable that a kind of interior isolation that the utility model is pointed out is strengthened, twisted-pair wire is to being separately positioned in symmetrical aluminium strip parcel cover with tight tube fiber unit, be complex as a circuit, mutually isolated, improve intensity, save the production cost of cable and optical cable, erection process is easier.
Description
Technical field
The utility model relates to cable and optic cable design field, particularly relates to the optoelectronic composite cable that a kind of interior isolation is strengthened.
Background technology
Wires and cables industry is the second largest industry being only second to automobile industry in China, and the electric wire gross output value exceedes the U.S., becomes first electric wire producing country in the world.
Along with the continuous popularization of Communication in China network technology, optical cable industry obtains high speed development, and creation of new enterprise quantity constantly rises, and industry overall technology level is largely increased.The area that part is remote, the erection of cable and optical cable have employed identical support, provides cost savings, but in order to prevent the impact between cable and optical cable, cable and optical cable can not adopt same packaging circuit, need to set up special circuit respectively, cost is high, adds the workload of stringing.
Utility model content
The technical problem that the utility model mainly solves is to provide the optoelectronic composite cable that a kind of interior isolation is strengthened, and provides the signal of telecommunication and optical signal transmission simultaneously, mutually isolated, is independent of each other.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide the optoelectronic composite cable that a kind of interior isolation is strengthened, comprise: restrictive coating, fiber unit aluminium strip protective layer, tight tube fiber unit, cable unit aluminium strip screen and twisted-pair wire pair, described fiber unit aluminium strip protective layer and cable unit aluminium strip screen are respectively semicircular aluminium strip parcel cover, described fiber unit aluminium strip protective layer and cable unit aluminium strip screen are symmetricly set on the inside of restrictive coating respectively, described tight tube fiber unit is separately positioned among fiber unit aluminium strip protective layer, described twisted-pair wire is to being separately positioned among cable unit aluminium strip screen, the outer setting of described fiber unit aluminium strip protective layer and cable unit aluminium strip screen has pricks yarn winding binding layer, the optoelectronic composite cable centre position that described interior isolation is strengthened is provided with wire reinforcement.
In the utility model preferred embodiment, described aluminium strip parcel cover is the aluminium strip of the double plastic-coated of axially vertical bag.
In the utility model preferred embodiment, described restrictive coating is high density or the medium density polyethylene sheath of insulative water-proof.
In the utility model preferred embodiment, described tight tube fiber unit comprises the protective layer of tight tube fiber and correspondence.
In the utility model preferred embodiment, described twisted-pair wire is to two copper conductors comprising Surface coating insulating barrier twisted together.
In the utility model preferred embodiment, the insulating barrier on described copper conductor surface is high-density polyethylene plastics.
The beneficial effects of the utility model are: the optoelectronic composite cable that a kind of interior isolation that the utility model is pointed out is strengthened, twisted-pair wire is to being separately positioned in symmetrical aluminium strip parcel cover with tight tube fiber unit, be complex as a circuit, overall structural strength is improve while mutually isolated, and saving production and the use cost of cable and optical cable, erection process is easier.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of optoelectronic composite cable one preferred embodiment that a kind of interior isolation of the utility model is strengthened.
Embodiment
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model embodiment comprises:
The optoelectronic composite cable that a kind of interior isolation is strengthened, comprise: restrictive coating 1, fiber unit aluminium strip protective layer 2, tight tube fiber unit 3, cable unit aluminium strip screen 4 and twisted-pair wire are to 5, described fiber unit aluminium strip protective layer 2 and cable unit aluminium strip screen 4 are respectively semicircular aluminium strip parcel cover, described fiber unit aluminium strip protective layer 2 and cable unit aluminium strip screen 4 are symmetricly set on the inside of restrictive coating 1 respectively, described tight tube fiber unit 3 is separately positioned among fiber unit aluminium strip protective layer 2, described twisted-pair wire is separately positioned among cable unit aluminium strip screen 4 to 5, the outer setting of described fiber unit aluminium strip protective layer 2 and cable unit aluminium strip screen 4 has pricks yarn winding binding layer 6, the optoelectronic composite cable centre position that described interior isolation is strengthened is provided with wire reinforcement 7, improve overall tensile strength, add durability, twisted-pair wire is separately positioned in symmetrical aluminium strip parcel cover to 5 and tight tube fiber unit 3, be complex as a circuit, overall structural strength is improve while mutually isolated, and save production and the use cost of cable and optical cable, erection process is easier.
The optoelectronic composite cable smart structural design that described a kind of interior isolation is strengthened; described aluminium strip parcel cover is the aluminium strip of the double plastic-coated of axially vertical bag; protection and jamproof ability good; make twisted-pair wire to 5 from from otherwise interference; and it is lightweight; resistance to bending, is applicable to the line construction of complex area more.
Further, described restrictive coating 1 is high density or the medium density polyethylene sheath of insulative water-proof, and insulation effect is good, and waterproof, is applicable to multiple natural climate condition, is conducive to the construction of line among wilderness, durable in use.
Further, described tight tube fiber unit 3 comprises the protective layer of tight tube fiber and correspondence, and structural strength is high, avoids, during extruding bending, open circuit occurs.
Further, described twisted-pair wire comprises two copper conductors of Surface coating insulating barrier twisted together to 5, and insulating capacity is good, avoids short circuit, and the insulating barrier on described copper conductor surface is high-density polyethylene plastics, and waterproof insulate again.
In sum, the optoelectronic composite cable that a kind of interior isolation that the utility model is pointed out is strengthened, achieves the party-line transmitting of electric power and network signal, mutually isolated, be independent of each other, production cost is lower, set up convenient, be conducive to the erection cost reducing network from far-off regions and electric power.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. isolate the optoelectronic composite cable of reinforcement in one kind, it is characterized in that, comprise: restrictive coating, fiber unit aluminium strip protective layer, tight tube fiber unit, cable unit aluminium strip screen and twisted-pair wire pair, described fiber unit aluminium strip protective layer and cable unit aluminium strip screen are respectively semicircular aluminium strip parcel cover, described fiber unit aluminium strip protective layer and cable unit aluminium strip screen are symmetricly set on the inside of restrictive coating respectively, described tight tube fiber unit is separately positioned among fiber unit aluminium strip protective layer, described twisted-pair wire is to being separately positioned among cable unit aluminium strip screen, the outer setting of described fiber unit aluminium strip protective layer and cable unit aluminium strip screen has pricks yarn winding binding layer, the optoelectronic composite cable centre position that described interior isolation is strengthened is provided with wire reinforcement.
2. the optoelectronic composite cable of interior isolation reinforcement according to claim 1, is characterized in that, described aluminium strip parcel cover is for axially indulging the aluminium strip of the double plastic-coated of bag.
3. the optoelectronic composite cable of interior isolation reinforcement according to claim 1, it is characterized in that, described restrictive coating is high density or the medium density polyethylene sheath of insulative water-proof.
4. the optoelectronic composite cable of interior isolation reinforcement according to claim 1, it is characterized in that, described tight tube fiber unit comprises the protective layer of tight tube fiber and correspondence.
5. the optoelectronic composite cable of interior isolation reinforcement according to claim 1, it is characterized in that, described twisted-pair wire is to two copper conductors comprising Surface coating insulating barrier twisted together.
6. the optoelectronic composite cable of interior isolation reinforcement according to claim 5, it is characterized in that, the insulating barrier on described copper conductor surface is high-density polyethylene plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420753980.8U CN204270709U (en) | 2014-12-05 | 2014-12-05 | The optoelectronic composite cable that a kind of interior isolation is strengthened |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420753980.8U CN204270709U (en) | 2014-12-05 | 2014-12-05 | The optoelectronic composite cable that a kind of interior isolation is strengthened |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204270709U true CN204270709U (en) | 2015-04-15 |
Family
ID=52805563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420753980.8U Withdrawn - After Issue CN204270709U (en) | 2014-12-05 | 2014-12-05 | The optoelectronic composite cable that a kind of interior isolation is strengthened |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204270709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104409158A (en) * | 2014-12-05 | 2015-03-11 | 苏州胜信光电科技有限公司 | Internal isolation enhanced photoelectric composite cable |
-
2014
- 2014-12-05 CN CN201420753980.8U patent/CN204270709U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104409158A (en) * | 2014-12-05 | 2015-03-11 | 苏州胜信光电科技有限公司 | Internal isolation enhanced photoelectric composite cable |
| CN104409158B (en) * | 2014-12-05 | 2016-08-24 | 苏州胜信光电科技有限公司 | The optoelectronic composite cable that a kind of interior isolation is strengthened |
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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: 20150415 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |