CN209266089U - A kind of tension high resiliency optoelectronic composite cable - Google Patents
A kind of tension high resiliency optoelectronic composite cable Download PDFInfo
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- CN209266089U CN209266089U CN201920295026.1U CN201920295026U CN209266089U CN 209266089 U CN209266089 U CN 209266089U CN 201920295026 U CN201920295026 U CN 201920295026U CN 209266089 U CN209266089 U CN 209266089U
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Abstract
The utility model discloses a kind of tension high resiliency optoelectronic composite cables, it includes electric signal transmission layer, the galvanized copper wire layer being set on the outside of electric signal transmission layer, the fibrous layer being coated on the outside of galvanized copper wire layer, the anti-interference layer being coated on the outside of fibrous layer, the braiding layer that is coated on the outside of anti-interference layer and the serving for being coated on outside of braided layer, the electric signal transmission layer is composed of four cores, 10,000,000,000 signal transmission through fiber line group, the galvanized copper wire layer is composed of seven core galvanized copper wire groups, the fibrous layer is tension aramid fiber layer, the anti-interference layer is anti-interference aluminium foil layer, the braiding layer is the metal knitted stratum reticulare of tension, the serving is high flexibility TPE tension serving.The utility model electric signal is had excellent performance with power transmission, and elastic performance, flexility and tensile property are good, is hardly damaged, and is also equipped with fire-proof and water-proof performance, practical.
Description
Technical field
The utility model relates to optoelectronic composite cable technical field, in particular to a kind of tension high resiliency optoelectronic composite cable.
Background technique
With the continuous development of society with the continuous development of scientific level, Internet information age quickly emerges, compound
For cable at a part indispensable in industry and life, most representative in composite cable is exactly optoelectronic composite cable.Institute
Optoelectronic composite cable is called, exactly integrates the Novel cable of optical fiber Yu power transmission line, can disposably solve the power transmission of equipment
With signal transmission demand.
In industrial applicability, optoelectronic composite cable needs to cope with many unfavorable working environments, such as electromagnetic interference, stretching are curved
Song, deep water high temperature etc., these many working environments for being unfavorable for optoelectronic composite cable have tested the various anti-interference of optoelectronic composite cable
Performance, and its tensile property of existing optoelectronic composite cable does not protrude at present, in these severe working environments, photoelectricity is compound
Cable is extremely easy to damage because undergoing after adverse circumstances work.
Therefore, the utility model provides a kind of tension high resiliency optoelectronic composite cable, to solve problem above.
Utility model content
The technical issues of the utility model solves is that it is high to provide a kind of tension for above-mentioned defect existing in the prior art
Elastic optoelectronic composite cable, electric signal are had excellent performance with power transmission, and elastic performance, flexility and tensile property are good, are not easy
Damage, and it is also equipped with fire-proof and water-proof performance, to solve the problems mentioned in the above background technology.
To solve above-mentioned technical problem, the technical solution that the utility model is taken is as follows:
A kind of tension high resiliency optoelectronic composite cable comprising electric signal transmission layer is set on the outside of electric signal transmission layer
Galvanized copper wire layer, the anti-interference layer being coated on the outside of fibrous layer, is coated on anti-do at the fibrous layer being coated on the outside of galvanized copper wire layer
It disturbs the braiding layer on the outside of layer and is coated on the serving of outside of braided layer, the electric signal transmission layer is by four cores, 10,000,000,000 fiber-optic signal
Transmission line group is composed, and the galvanized copper wire layer is composed of seven core galvanized copper wire groups, and the fibrous layer is tension aramid fiber
Fibrous layer, the anti-interference layer are anti-interference aluminium foil layer, and the braiding layer is the metal knitted stratum reticulare of tension, and the serving is height
Flexible TPE tension serving.
It is further described as to above-mentioned technical proposal:
In the above-mentioned technical solutions, Isolated Shield layer, institute are provided between the electric signal transmission layer and galvanized copper wire layer
Stating Isolated Shield layer is hollow cylinder structure, and every 10,000,000,000 fiber-optic signals of four cores, the 10000000000 signal transmission through fiber line group pass
Defeated line is all set in the inside of Isolated Shield layer, and the seven cores galvanized copper wire group is coated on the surrounding on the outside of Isolated Shield layer.
In the above-mentioned technical solutions, it is outer to be coated with insulation for the outer surface of every group of galvanized copper wire group of the galvanized copper wire layer
Set, every group of galvanized copper wire group are made of several galvanized copper wires.
In the above-mentioned technical solutions, the galvanized copper wire layer includes the first galvanized copper wire group, the second galvanized copper wire group, third
Galvanized copper wire group, the 4th galvanized copper wire group, the 5th galvanized copper wire group, the 6th galvanized copper wire group and the 7th galvanized copper wire group, it is described
First galvanized copper wire group is composed of with the second galvanized copper wire group 19 galvanized copper wires, the third galvanized copper wire group,
4th galvanized copper wire group, the 5th galvanized copper wire group, the 6th galvanized copper wire group and the 7th galvanized copper wire group are by seven articles of galvanized copper wires
It is composed, the first galvanized copper wire group and the second galvanized copper wire group form the first galvanized copper wire unit, and the third is zinc-plated
Copper wire group, the 4th galvanized copper wire group and the 5th galvanized copper wire group form the second galvanized copper wire unit, the 6th galvanized copper wire group
Third galvanized copper wire unit, the first galvanized copper wire unit and third galvanized copper wire unit are formed with the 7th galvanized copper wire group
Every galvanized copper wire is major diameter galvanized copper wire, and every galvanized copper wire of the second galvanized copper wire unit is minor diameter galvanized copper
Line.
In the above-mentioned technical solutions, the galvanized copper wire layer and fibrous layer are filled with Waterproof glue line.
In the above-mentioned technical solutions, high fire-retardance asbestos cord is filled with inside the galvanized copper wire layer.
In the above-mentioned technical solutions, the braiding layer is reticular structure.
Compared with prior art, the utility model has the beneficial effects that: the utility model structure novel, design is reasonable,
It designs, is protecting by using the structure of electric signal transmission layer, galvanized copper wire layer, fibrous layer, anti-interference layer, braiding layer and serving
While demonstrate,proving its signal and good power transmission effect, its elastic performance, flexility and tensile property are improved, it is made to work
Process is not easy to break damage, and long service life is set by using the structure of Isolated Shield layer, Waterproof glue line and high fire-retardance asbestos cord
Meter, enhances the performance of its fire-proof and damp-proof, practical, is widely used in harsh environments field.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1, electric signal transmission layer, 2, galvanized copper wire layer, 3, fibrous layer, 4, anti-interference layer, 5, braiding layer, 6, outer quilt
Layer, 7, Isolated Shield layer, 8, Waterproof glue line, 11, four cores, 10,000,000,000 signal transmission through fiber line group, 21, galvanized copper wire group, 22, insulation
Housing, 23, galvanized copper wire.
Specific embodiment
1 pair of the utility model is described in further detail with reference to the accompanying drawing.
It is exemplary by reference to the embodiment that attached drawing describes, it is intended to for explaining the application, and should not be understood as pair
The limitation of the application.In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ",
" width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the application and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.In addition, term " first ", " second "
It is used for description purposes only, is not understood to indicate or imply relative importance or implicitly indicates indicated technical characteristic
Quantity.Thus, define " first ", the feature of " second " can explicitly or implicitly include one or more spy
Sign.In the description of the present application, " several ", the meaning of " plurality " is two or more, unless otherwise clearly specific
It limits.Unless otherwise clearly defined and limited, in this application, the arts such as term " installation ", " connected ", " connection ", " fixation "
Language shall be understood in a broad sense, such as, it may be a fixed connection, may be a detachable connection, or be integrally connected；It can be machinery
Connection, is also possible to be electrically connected；It can be directly connected, two elements can also be can be indirectly connected through an intermediary
Internal connection.For the ordinary skill in the art, above-mentioned term can be understood in the application as the case may be
In concrete meaning.Unless otherwise clearly defined and limited, in this application, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.And fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign includes fisrt feature right above second feature and oblique upper under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
As shown in Figure 1, a kind of tension high resiliency optoelectronic composite cable comprising electric signal transmission layer 1 is set to electric signal biography
The galvanized copper wire layer 2 in defeated 1 outside of layer, is coated on the anti-dry of 3 outside of fibrous layer at the fibrous layer 3 for being coated on 2 outside of galvanized copper wire layer
Disturb layer 4, the braiding layer 5 for being coated on anti-interference 4 outside of layer and the serving 6 for being coated on 5 outside of braiding layer, the electric signal transmission
Layer 1 is composed of four cores, 10,000,000,000 signal transmission through fiber line group 11, and the galvanized copper wire layer 2 is combined by seven core galvanized copper wire groups 21
It forms, the fibrous layer 3 is tension aramid fiber layer, and the anti-interference layer 4 is anti-interference aluminium foil layer, and the braiding layer 5 is anti-
Lashing wire category woven mesh layer, the serving 6 are high flexibility TPE tension serving.
As the further improvement in the present embodiment, be provided between the electric signal transmission layer 1 and galvanized copper wire layer 2 every
From shielded layer 7, the Isolated Shield layer 7 be hollow cylinder structure, four cores, the 10000000000 signal transmission through fiber line group 11 it is every
10,000,000,000 signal transmission through fiber line of root is all set in the inside of Isolated Shield layer 7, and the seven cores galvanized copper wire group 2 is coated on isolated screen
Cover the surrounding in 7 outside of layer.
As the further improvement in the present embodiment, the outer surface of every group of galvanized copper wire group 21 of the galvanized copper wire layer 2
It is coated with insulating coating 22, every group of galvanized copper wire group 21 is made of several galvanized copper wires 23.
As the further improvement in the present embodiment, the galvanized copper wire layer 2 includes the first galvanized copper wire group, second zinc-plated
Copper wire group, third galvanized copper wire group, the 4th galvanized copper wire group, the 5th galvanized copper wire group, the 6th galvanized copper wire group and the 7th are zinc-plated
Copper wire group, the first galvanized copper wire group are composed of with the second galvanized copper wire group 19 galvanized copper wires, the third
Galvanized copper wire group, the 4th galvanized copper wire group, the 5th galvanized copper wire group, the 6th galvanized copper wire group and the 7th galvanized copper wire group are by seven
Galvanized copper wire is composed, and the first galvanized copper wire group and the second galvanized copper wire group form the first galvanized copper wire unit, institute
State third galvanized copper wire group, the 4th galvanized copper wire group and the 5th galvanized copper wire group form the second galvanized copper wire unit, the described 6th
Galvanized copper wire group and the 7th galvanized copper wire group form third galvanized copper wire unit, and the first galvanized copper wire unit and third are zinc-plated
Every galvanized copper wire of copper wire unit is major diameter galvanized copper wire, and every galvanized copper wire of the second galvanized copper wire unit is small
Diameter galvanized copper wire.
As the further improvement in the present embodiment, the galvanized copper wire layer 2 is filled with Waterproof glue line 8 with fibrous layer 3.
As the further improvement in the present embodiment, high fire-retardance asbestos cord is filled with inside the galvanized copper wire layer 2.
As the further improvement in the present embodiment, the braiding layer 5 is reticular structure.
Do not limit the technical scope of the present invention above, it is all according to the utility model technical spirit to
On embodiment made by any modification, equivalent variations and modification, in the range of still falling within the technical solution of the utility model.
Claims (7)
1. a kind of tension high resiliency optoelectronic composite cable, which is characterized in that it includes electric signal transmission layer, is set to electric signal transmission
The galvanized copper wire layer in layer outside, the fibrous layer being coated on the outside of galvanized copper wire layer, anti-interference layer, the packet being coated on the outside of fibrous layer
The braiding layer that is overlying on the outside of anti-interference layer and the serving for being coated on outside of braided layer, the electric signal transmission layer is by four core Wan Zhao
Signal transmission through fiber line group is composed, and the galvanized copper wire layer is composed of seven core galvanized copper wire groups, and the fibrous layer is
Tension aramid fiber layer, the anti-interference layer are anti-interference aluminium foil layer, and the braiding layer is the metal knitted stratum reticulare of tension, described outer
Tegillum is high flexibility TPE tension serving.
2. a kind of tension high resiliency optoelectronic composite cable according to claim 1, it is characterised in that, the electric signal transmission layer
Isolated Shield layer is provided between galvanized copper wire layer, the Isolated Shield layer is hollow cylinder structure, the four cores Wan Zhao
Every 10,000,000,000 signal transmission through fiber lines of signal transmission through fiber line group are all set in the inside of Isolated Shield layer, and seven core is zinc-plated
Copper wire group is coated on the surrounding on the outside of Isolated Shield layer.
3. a kind of tension high resiliency optoelectronic composite cable according to claim 1, it is characterised in that, the galvanized copper wire layer
The outer surface of every group of galvanized copper wire group is coated with insulating coating, and every group of galvanized copper wire group is by several galvanized copper wire groups
At.
4. a kind of tension high resiliency optoelectronic composite cable according to claim 3, it is characterised in that, the galvanized copper wire layer packet
Include the first galvanized copper wire group, the second galvanized copper wire group, third galvanized copper wire group, the 4th galvanized copper wire group, the 5th galvanized copper wire group,
6th galvanized copper wire group and the 7th galvanized copper wire group, the first galvanized copper wire group and the second galvanized copper wire group are plated by 19
Zinc-copper line is composed, the third galvanized copper wire group, the 4th galvanized copper wire group, the 5th galvanized copper wire group, the 6th galvanized copper wire
Group is composed of with the 7th galvanized copper wire group seven articles of galvanized copper wires, the first galvanized copper wire group and the second galvanized copper wire group
Form the first galvanized copper wire unit, the third galvanized copper wire group, the 4th galvanized copper wire group and the 5th galvanized copper wire group form the
Two galvanized copper wire units, the 6th galvanized copper wire group and the 7th galvanized copper wire group form third galvanized copper wire unit, and described the
Every galvanized copper wire of one galvanized copper wire unit and third galvanized copper wire unit is major diameter galvanized copper wire, second galvanized copper
Every galvanized copper wire of line unit is minor diameter galvanized copper wire.
5. a kind of tension high resiliency optoelectronic composite cable according to claim 1, it is characterised in that, the galvanized copper wire layer with
Fibrous layer is filled with Waterproof glue line.
6. a kind of tension high resiliency optoelectronic composite cable according to claim 1, it is characterised in that, in the galvanized copper wire layer
Portion is filled with high fire-retardance asbestos cord.
7. a kind of tension high resiliency optoelectronic composite cable according to claim 1, it is characterised in that, the braiding layer is netted
Structure.
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| CN201920295026.1U CN209266089U (en) | 2019-03-08 | 2019-03-08 | A kind of tension high resiliency optoelectronic composite cable |
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| CN201920295026.1U CN209266089U (en) | 2019-03-08 | 2019-03-08 | A kind of tension high resiliency optoelectronic composite cable |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114811455A (en) * | 2022-03-09 | 2022-07-29 | 南京大学 | Sensing optical cable for monitoring gas pipeline leakage |
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2019
- 2019-03-08 CN CN201920295026.1U patent/CN209266089U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114811455A (en) * | 2022-03-09 | 2022-07-29 | 南京大学 | Sensing optical cable for monitoring gas pipeline leakage |
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