CN206819752U - A kind of cable of function admirable - Google Patents
A kind of cable of function admirable Download PDFInfo
- Publication number
- CN206819752U CN206819752U CN201720658151.5U CN201720658151U CN206819752U CN 206819752 U CN206819752 U CN 206819752U CN 201720658151 U CN201720658151 U CN 201720658151U CN 206819752 U CN206819752 U CN 206819752U
- Authority
- CN
- China
- Prior art keywords
- cable
- layer
- conductor
- shaped bracket
- drawstring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004020 conductor Substances 0.000 claims abstract description 23
- 238000004891 communication Methods 0.000 claims abstract description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 14
- 230000003287 optical effect Effects 0.000 claims abstract description 14
- 238000009413 insulation Methods 0.000 claims abstract description 13
- 230000001050 lubricating effect Effects 0.000 claims abstract description 9
- 239000010445 mica Substances 0.000 claims abstract description 7
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 239000004809 Teflon Substances 0.000 claims abstract description 6
- 229920006362 Teflon® Polymers 0.000 claims abstract description 6
- 238000004079 fireproofing Methods 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- 239000010425 asbestos Substances 0.000 claims abstract description 5
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 5
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 5
- 229910052895 riebeckite Inorganic materials 0.000 claims abstract description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 239000010949 copper Substances 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 229910002114 biscuit porcelain Inorganic materials 0.000 claims description 3
- 239000000454 talc Substances 0.000 claims description 3
- 229910052623 talc Inorganic materials 0.000 claims description 3
- 235000012222 talc Nutrition 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005288 electromagnetic effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Communication Cables (AREA)
Abstract
A kind of cable of function admirable is the utility model is related to, it includes cable core, the mica insulation layer set gradually from inside to outside along cable core, the chain armored fireproofing set of nonmagnetic steel band, lubricating layer and teflon insulation layer.The cable core includes the Y shaped bracket of crosslinked polyetylene insulated set and aluminum, and three summits of the Y shaped bracket have been respectively fixedly connected with conductor；Communication cable, optical cable and anti-drawstring are arranged at intervals between three conductors；Asbestos cord is filled between conductor, communication cable, optical cable and anti-drawstring and crosslinked polyetylene insulated set.The conductor includes wire, polyvinyl chloride layer and aluminum pipe screen layer from the inside to the outside.The utility model integrated power, communication and optical cable are in one, function admirable.
Description
Technical field
It the utility model is related to a kind of cable of function admirable.
Background technology
Power cable is the cable for transmitting and distributing electric energy, and power cable is usually used in Urban Underground power network, power station
Lead line, industrial and mining enterprises' in-line power and mistake river sea submarine transmission line.In power circuit, cable proportion just gradually increases
Add.
Because electric power cable, the communications cable and optical cable need individually arrangement, interlaced, increasing line arrangement is easy
Cause circuit chaotic, not only unsightly, return line maintenance and bring great difficulty.
Utility model content
The purpose of this utility model is to provide a kind of integrated power, communication and optical cable in the cable of one, function admirable.
The utility model adopts the following technical scheme that：
A kind of cable of function admirable, it includes cable core, the mica insulation layer that is set gradually from inside to outside along cable core, without magnetic
The chain armored fireproofing set of steel band, lubricating layer and teflon insulation layer.
Wherein, the cable core includes the Y shaped bracket of crosslinked polyetylene insulated set and aluminum, three tops of the Y shaped bracket
Point has been respectively fixedly connected with conductor；Communication cable, optical cable and anti-drawstring are arranged at intervals between three conductors；Conductor, lead to
Asbestos cord is filled between communication cable, optical cable and anti-drawstring and crosslinked polyetylene insulated set.
Wherein, the conductor includes wire, polyvinyl chloride layer and aluminum pipe screen layer from the inside to the outside, the Y shaped bracket
It is fixedly connected with aluminum pipe screen layer.
Further, the section of the wire is circle, and it is enclosed for fan-shaped copper cash by some sections and formed.
Further, the quantity of the copper cash is eight.
Further, the mica insulation layer forms for three-in-one fluorophlogopite belt is wrapped.
Further, the lubricating layer is talcum bisque.
The beneficial effects of the utility model are：Enclose to form wire by several fan-shaped copper wires, twisted compared with stranded copper wire
Closing has lower resistivity, and electric conductivity is more preferable.Y shaped bracket gives the protection of cable radial direction, can be by the screen of three conductors
Cover layer to be connected, avoid influencing each other between wire, while support the space of communication cable and optical cable, avoid mutually extruding；It is anti-
Drawstring can give the protection of cable axial direction, avoid excessively extending.Each layer synergy, effectively improves fireproofing of cable performance,
Improve security performance.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Wherein, 1 mica insulation layer, the chain armored fireproofing set of 2 nonmagnetic steel bands, 3 lubricating layers, 4 teflon insulation layers, 5
Crosslinked polyetylene insulated set, 6 Y shaped brackets, 7 communication cables, 8 optical cables, 9 anti-drawstrings, 10 asbestos cords, 11 polyvinyl chloride layers, 12 aluminium
Tube shield layer, 13 copper cash.
Embodiment
With reference to shown in Fig. 1, a kind of cable of function admirable, it includes cable core, the cloud set gradually from inside to outside along cable core
Female insulating barrier 1, nonmagnetic steel band chain armored fireproofing set 2, lubricating layer 3 and teflon insulation layer 4.Mica insulation layer is three
Unify fluorophlogopite belt, can not only improve the insulation effect between conductor and conductor, can more effectively improve the fire resisting of cable
And fire protecting performance.The lubricating layer 3 is talcum bisque, and lubricating layer can avoid steel band to outermost teflon insulation layer
Abrasion.
The cable core includes the Y shaped bracket 6 of crosslinked polyetylene insulated set 5 and aluminum, three summits of the Y shaped bracket 6
It has been respectively fixedly connected with conductor；Communication cable 7, optical cable 8 and anti-drawstring 9 are arranged at intervals between three conductors；Conductor, lead to
Asbestos cord 10 is filled between communication cable 7, optical cable 8 and anti-drawstring 9 and crosslinked polyetylene insulated set 5.The communications cable and light
Commercially available prod can be selected in cable.
The conductor includes wire, polyvinyl chloride layer 11 and aluminum pipe screen layer 12 from the inside to the outside.The Y shaped bracket 6
It is fixedly connected with aluminum pipe screen layer 12.The section of the wire is circle, and it is enclosed by some sections for fan-shaped copper cash 13
Form.The quantity of the copper cash 13 is eight.
Three conductors are connected to three end points of Y shaped bracket, and Y shaped bracket provides support for conductor.Communication cable, light
Cable and anti-drawstring are respectively placed in around Y shaped bracket, are kept apart by three support arms of Y shaped bracket, and Y shaped bracket is aluminum,
Conductor outer layer is also aluminum pipe, can play shielding action.Meanwhile Y rows support can also give the support force of cable radial direction, prevent
The radial direction damage of cable.
Cable not only possesses the conductor of transmission electric power, is provided simultaneously with the communication cable and optical cable of communications, realizes " a cable
It is multi-purpose ", Y shaped bracket can shield its mutual electromagnetic effect.Anti- drawstring can avoid the excessive tensile of cable axial direction, protection electricity
Cable.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality
Example is applied the utility model is described in detail, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in embodiment to modify, or equivalent substitution is carried out to which part technical characteristic；And these are repaiied
Change or replace, the essence of appropriate technical solution is departed from the spirit and scope of the utility model embodiment technical scheme.
Claims (5)
1. a kind of cable of function admirable, it is characterised in that it includes cable core, the mica that is set gradually from inside to outside along cable core is exhausted
Edge layer（1）, the chain armored fireproofing set of nonmagnetic steel band（2）, lubricating layer（3）And teflon insulation layer（4）；
The cable core includes crosslinked polyetylene insulated set（5）With the Y shaped bracket of aluminum（6）, the Y shaped bracket（6）Three top
Point has been respectively fixedly connected with conductor；Communication cable is arranged at intervals between three conductors（7）, optical cable（8）With anti-drawstring
（9）；Conductor, communication cable（7）, optical cable（8）With anti-drawstring（9）With crosslinked polyetylene insulated set（5）Between be filled with asbestos cord
（10）；
The conductor includes wire, polyvinyl chloride layer from the inside to the outside（11）And aluminum pipe screen layer（12）, the Y shaped bracket
（6）With aluminum pipe screen layer（12）It is fixedly connected.
2. cable according to claim 1, it is characterised in that the section of the wire is circle, and it is by some sections
For the copper cash of sector（13）Enclose and form.
3. cable according to claim 2, it is characterised in that the copper cash（13）Quantity be eight.
4. cable according to claim 1, it is characterised in that the mica insulation layer（1）For three-in-one fluorophlogopite belt
It is wrapped to form.
5. cable according to claim 1, it is characterised in that the lubricating layer（3）For talcum bisque.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720658151.5U CN206819752U (en) | 2017-06-08 | 2017-06-08 | A kind of cable of function admirable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720658151.5U CN206819752U (en) | 2017-06-08 | 2017-06-08 | A kind of cable of function admirable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206819752U true CN206819752U (en) | 2017-12-29 |
Family
ID=60759431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720658151.5U Expired - Fee Related CN206819752U (en) | 2017-06-08 | 2017-06-08 | A kind of cable of function admirable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206819752U (en) |
-
2017
- 2017-06-08 CN CN201720658151.5U patent/CN206819752U/en not_active Expired - Fee Related
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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: 20171229 |