CN207409308U - A kind of metal armouring photoelectric mixed cable - Google Patents
A kind of metal armouring photoelectric mixed cable Download PDFInfo
- Publication number
- CN207409308U CN207409308U CN201721369362.3U CN201721369362U CN207409308U CN 207409308 U CN207409308 U CN 207409308U CN 201721369362 U CN201721369362 U CN 201721369362U CN 207409308 U CN207409308 U CN 207409308U
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- Prior art keywords
- cable
- power cord
- metal
- photoelectric mixed
- center reinforcemen
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Abstract
The utility model discloses a kind of metal armouring photoelectric mixed cables, including power cord, copper core, insulating layer, optical cable, optical fiber, aramid yarn, cable outer sheath, center reinforcemen, water blocking layer, metal hose, oversheath, wire sheathing and tear rope, the power cord includes copper core and insulating layer；The insulating layer is wrapped in the periphery of copper core；The optical cable includes optical fiber and the aramid yarn being extruded in outside optical fiber；The aramid yarn is externally provided with cable outer sheath；The power cord and optical cable are centered around in a manner that SZ is twisted around center reinforcemen；The outer circumferential surface of the center reinforcemen is equipped with rib of the cross section for the protrusion of arc-shaped, and is formed between adjacent rib fluted；New a kind of metal armouring photoelectric mixed cable, simple in structure, resistance to compression, tension, the advantages such as easy for construction, client's purchase cost is low, operating expenses is low, network construction expense is low are suitble to promote the use of.
Description
Technical field
The utility model is related to a kind of photoelectric mixed cable, especially a kind of metal armouring photoelectric mixed cable.
Background technology
With the arrival of information age, the conveying capacity of information increases rapidly, and optical fiber cable has obtained substantial amounts of application.But
It is in urban construction, not only to need optical cable, but also also need to cable.Currently on the market, optical cable and cable are two kinds different
Product, therefore can only be laid with twice, not only acquisition expenses is bigger, but also construction cost is also higher, therefore, how to reduce purchase
Putting expense and reducing construction cost becomes urgent problem to be solved.
Utility model content
The purpose of this utility model is to provide a kind of metal armouring photoelectric mixed cable, to solve to carry in above-mentioned background technology
The problem of going out.
The purpose of this utility model is achieved by following technical proposals：A kind of metal armouring photoelectric mixed cable, bag
Include power cord, copper core, insulating layer, optical cable, optical fiber, aramid yarn, cable outer sheath, center reinforcemen, water blocking layer, metal hose,
Oversheath, wire sheathing and tear rope, the power cord include copper core and insulating layer；The insulating layer is wrapped in the outer of copper core
Week；The optical cable includes optical fiber and the aramid yarn being extruded in outside optical fiber；The aramid yarn is externally provided with cable outer sheath；The power supply
Line and optical cable are centered around in a manner that SZ is twisted around center reinforcemen；The outer circumferential surface of the center reinforcemen is equipped with cross section
The rib of the protrusion of arc-shaped, and formed between adjacent rib fluted；The water blocking layer be wrapped in power cord, optical cable and in
The periphery of heart reinforcer；The metal hose is wrapped on the outside of water blocking layer；The oversheath is located at the outside of metal hose, and and
Wire sheathing is equipped between metal hose；It is longitudinally spaced between the oversheath and wire sheathing to be provided with tear rope.
Further, the power cord at least two.
Further, the center reinforcemen is the aramid fiber reinforcer with electromagnetism interference effect.
Further, the oversheath is pe sheath, can be further assured that product humidity resistance.
Further, the tear rope be aramid fiber tear rope, at least one.
Compared with prior art, the beneficial effects of the utility model are new a kind of metal armouring photoelectric mixed cables, knot
Structure is simple, and resistance to compression, tension, the advantages such as easy for construction, client's purchase cost is low, operating expenses is low, network construction expense is low are suitble to
It promotes the use of.
Description of the drawings
Fig. 1 is the utility model overall structure facing structure design sketch；
In figure：1- power cords, 2- copper cores, 3- insulating layers, 4- optical cables, 5- optical fiber, 6- aramid yarns, 7- cable outer sheaths, 8-
Center reinforcemen, 9- water blocking layers, 10- metal hoses, 11- oversheaths, 12- wire sheathings, 13- tear ropes.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment, based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
As shown in Figure 1, the utility model discloses a kind of metal armouring photoelectric mixed cable, including power cord 1, copper core 2, absolutely
Edge layer 3, optical cable 4, optical fiber 5, aramid yarn 6, cable outer sheath 7, center reinforcemen 8, water blocking layer 9, metal hose 10, oversheath
11st, wire sheathing 12 and tear rope 13, the power cord 1 include copper core 2 and insulating layer 3；The insulating layer 3 is wrapped in copper core
2 periphery；The optical cable 4 includes optical fiber 5 and the aramid yarn 6 being extruded in outside optical fiber 5；The aramid yarn 6 is externally provided with outside optical cable and protects
Set 7；The power cord 1 and optical cable 4 are centered around in a manner that SZ is twisted around center reinforcemen 8；Outside the center reinforcemen 8
Circumferential surface is equipped with rib of the cross section for the protrusion of arc-shaped, and is formed between adjacent rib fluted；The water blocking layer 9 wraps up
In the periphery of power cord 1, optical cable 4 and center reinforcemen 8；The metal hose 10 is wrapped in 9 outside of water blocking layer；The oversheath
11 are located at the outside of metal hose 10, and wire sheathing 12 is equipped between metal hose 10；The oversheath 11 and metal
Longitudinally spaced between braiding layer 12 to be provided with tear rope 13, the power cord 1 at least two, the center reinforcemen 8 is
Aramid fiber reinforcer with electromagnetism interference effect, the oversheath 11 are pe sheath, can be further assured that product is moisture-proof
Performance, the tear rope 13 be aramid fiber tear rope, at least one.
New a kind of metal armouring photoelectric mixed cable, simple in structure, resistance to compression, tension, easy for construction, client's purchase cost
It is low, operating expenses is low, network construction expense is low.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that will fall containing in the equivalent requirements of the claims
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of metal armouring photoelectric mixed cable, including power cord（1）, copper core（2）, insulating layer（3）, optical cable（4）, optical fiber（5）、
Aramid yarn（6）, cable outer sheath（7）, center reinforcemen（8）, water blocking layer（9）, metal hose（10）, oversheath（11）, metal
Braiding layer（12）And tear rope（13）, it is characterised in that：The power cord（1）Including copper core（2）And insulating layer（3）；It is described exhausted
Edge layer（3）It is wrapped in copper core（2）Periphery；The optical cable（4）Including optical fiber（5）Be extruded in optical fiber（5）Outer aramid yarn
（6）；The aramid yarn（6）It is externally provided with cable outer sheath（7）；The power cord（1）And optical cable（4）It is surrounded in a manner that SZ is twisted
In center reinforcemen（8）Around；The center reinforcemen（8）Outer circumferential surface be equipped with cross section for arc-shaped protrusion rib,
And it is formed between adjacent rib fluted；The water blocking layer（9）It is wrapped in power cord（1）, optical cable（4）And center reinforcemen
（8）Periphery；The metal hose（10）It is wrapped in water blocking layer（9）Outside；The oversheath（11）Positioned at metal hose（10）
Outside, and and metal hose（10）Between be equipped with wire sheathing（12）；The oversheath（11）And wire sheathing（12）
Between longitudinally spaced be provided with tear rope（13）.
2. a kind of metal armouring photoelectric mixed cable according to claim 1, it is characterised in that：The power cord（1）At least
There are two.
3. a kind of metal armouring photoelectric mixed cable according to claim 1, it is characterised in that：The center reinforcemen（8）
For the aramid fiber reinforcer with electromagnetism interference effect.
4. a kind of metal armouring photoelectric mixed cable according to claim 1, it is characterised in that：The oversheath（11）For
Pe sheath can be further assured that product humidity resistance.
5. a kind of metal armouring photoelectric mixed cable according to claim 1, it is characterised in that：The tear rope（13）
For aramid fiber tear rope, at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721369362.3U CN207409308U (en) | 2017-10-23 | 2017-10-23 | A kind of metal armouring photoelectric mixed cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721369362.3U CN207409308U (en) | 2017-10-23 | 2017-10-23 | A kind of metal armouring photoelectric mixed cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207409308U true CN207409308U (en) | 2018-05-25 |
Family
ID=62321114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721369362.3U Expired - Fee Related CN207409308U (en) | 2017-10-23 | 2017-10-23 | A kind of metal armouring photoelectric mixed cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207409308U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109448911A (en) * | 2018-10-10 | 2019-03-08 | 江苏泰祥电线电缆有限公司 | A kind of tension drum cable |
| TWI721596B (en) * | 2018-10-11 | 2021-03-11 | 日商藤倉股份有限公司 | Optical fiber cable |
| CN117148527A (en) * | 2023-10-30 | 2023-12-01 | 西安西古光通信有限公司 | Easily-maintained tensile optical cable and stripping method thereof |
-
2017
- 2017-10-23 CN CN201721369362.3U patent/CN207409308U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109448911A (en) * | 2018-10-10 | 2019-03-08 | 江苏泰祥电线电缆有限公司 | A kind of tension drum cable |
| TWI721596B (en) * | 2018-10-11 | 2021-03-11 | 日商藤倉股份有限公司 | Optical fiber cable |
| US11287591B2 (en) | 2018-10-11 | 2022-03-29 | Fujikura Ltd. | Optical fiber cable |
| US11709329B2 (en) | 2018-10-11 | 2023-07-25 | Fujikura Ltd. | Optical fiber cable |
| CN117148527A (en) * | 2023-10-30 | 2023-12-01 | 西安西古光通信有限公司 | Easily-maintained tensile optical cable and stripping method thereof |
| CN117148527B (en) * | 2023-10-30 | 2024-02-20 | 西安西古光通信有限公司 | Easily-maintained tensile optical cable and stripping method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 Termination date: 20191023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |