CN207038237U - Multi-functional electric wire - Google Patents
Multi-functional electric wire Download PDFInfo
- Publication number
- CN207038237U CN207038237U CN201721061765.1U CN201721061765U CN207038237U CN 207038237 U CN207038237 U CN 207038237U CN 201721061765 U CN201721061765 U CN 201721061765U CN 207038237 U CN207038237 U CN 207038237U
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- China
- Prior art keywords
- layer
- cable
- electric wire
- insulating barrier
- flame
- 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
- 230000003287 optical effect Effects 0.000 claims abstract description 40
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 29
- 239000010959 steel Substances 0.000 claims abstract description 29
- 230000004888 barrier function Effects 0.000 claims abstract description 28
- 239000003063 flame retardant Substances 0.000 claims abstract description 28
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 17
- 238000012856 packing Methods 0.000 claims abstract description 14
- 238000002845 discoloration Methods 0.000 claims abstract description 12
- 239000004696 Poly ether ether ketone Substances 0.000 claims description 9
- 229920002530 polyetherether ketone Polymers 0.000 claims description 9
- 239000003365 glass fiber Substances 0.000 claims description 8
- 238000004078 waterproofing Methods 0.000 claims description 2
- 239000000779 smoke Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 51
- 238000004891 communication Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000011161 development Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 125000005843 halogen group Chemical group 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Communication Cables (AREA)
Abstract
The utility model belongs to technical field of electric wires and cables, more particularly, to a kind of multi-functional electric wire.Multi-functional electric wire, it includes optical cable, first insulating barrier, first screen layer, cable, second insulating barrier, secondary shielding layer, steel wire rope, flame-retardant layer, waterproof layer and heat discoloration layer, the optical cable, cable and steel wire rope are arranged inside flame-retardant layer, optical cable, packing material is provided between cable and steel wire rope, packing material is by optical cable, cable and steel wire rope separate, the first insulating barrier and first screen layer are sequentially provided with outside the optical cable, the second insulating barrier and secondary shielding layer are sequentially provided with outside the cable, waterproof layer and heat discoloration layer are sequentially provided with outside the flame-retardant layer.
Description
Technical field
The utility model belongs to technical field of electric wires and cables, more particularly, to a kind of multi-functional electric wire.
Background technology
Electric wire to transmit electric (magnetic) can, information and the wire product for realizing electromagnetic energy conversion, the electric wire electricity of broad sense
Cable is also referred to simply as cable, and the cable of narrow sense refers to insulated cable, and it may be defined as：The aggregate being made up of following part；One
Or more insulated wire cores, and the clad that each of which may have, total protective layer and outer jacket, cable can also have additional
The conductor not insulated.To transmit electric (magnetic) energy, information and the wire product for realizing electromagnetic energy conversion.Electric wire is as electricity
The main carriers of power transmission, it is widely used in appliance equipment, illuminating line, household electrical appliance etc., the quality of its quality is directly
Have influence on construction quality and the security of the lives and property of consumer.Although a wires and cables industry simply supporting industry, is occupied
The output value of Chinese electrician trade 1/4.Its product category is numerous, and application is quite varied, be related to electric power, building, communication,
The industries such as manufacture, it is all closely related with each department of national economy.
The birth of fiber optic communication and the once important revolution that development is in telecommunication history.The informatization of human society is
Accelerate, even in the case of global economic development is stagnant, communication and information industry are also very red as fire.Fiber optic communication
Optical fiber transmission and all optical network direction just towards high speed, ultrahigh speed, vast capacity develop.China is in IT application process is realized, " nine
China Telecom completes the optical cable backbone laying of " Eight Verticals and Eight Horizontals " during five ".One backbone communications based on optical cable by
Step is formed.The high-capacity optical cables main line to extend in all direction has turned into " information channel " in China.With the continuous development of telecommunications,
From province to city, county even small towns also laid optical cable.The date of " fiber to the home " increasingly closes on.In recent years, with skill
The progress of art, the reform of telecommunications system and the progressively all-round opening of telecommunication market, more the explosive growth institute by IP operation
The great demand for the bandwidth brought, the development of fiber optic communication show again the booming new situation.A few days ago, prediction industry
Research institute represent, global broadband construction has promoted the development of global optical fiber cable, since 2013, optical fiber cable and other
Optical communication equipment will welcome a new development.
Cable and optical cable are essentially all what is be used separately at present, have both needed dress optical cable to be also required to dress electricity in the case of having
Cable, such as cable television, so not only install cumbersome, and because line is more, influence attractive in appearance.In order to meet the social need of people
Ask, it is necessary to develop the Novel wire cable can simultaneously with two kinds of functions of optical cable and cable.
Utility model content
Part in view of the shortcomings of the prior art, the utility model proposes a kind of multi-functional electric wire, more work(
Energy electric wire not only also can realize the transmission of electric energy with cable with optical cable, cable, and optical cable can realize the biography of signal
It is defeated.
To achieve the above object, the utility model adopts the following technical scheme that：
Multi-functional electric wire, it includes optical cable, the first insulating barrier, first screen layer, cable, the second insulating barrier, second
Screen layer, steel wire rope, flame-retardant layer, waterproof layer and heat discoloration layer, the optical cable, cable and steel wire rope are arranged in flame-retardant layer
Portion, packing material is provided between optical cable, cable and steel wire rope, packing material separates optical cable, cable and steel wire rope, the optical cable
It is outer to be sequentially provided with the first insulating barrier and first screen layer, it is sequentially provided with the second insulating barrier and secondary shielding layer, institute outside the cable
State and waterproof layer and heat discoloration layer are sequentially provided with outside flame-retardant layer.
The technical program further optimizes, and the steel wire rope has two.
The technical program further optimizes, and the steel wire rope is set in flame-retardant layer internal symmetry, the optical cable and electricity
Cable is also to be symmetrical arranged.
The technical program further optimizes, and the steel wire rope is zinc-plated braided wires rope.
The technical program further optimizes, and first insulating barrier and the second insulating barrier are polyether-ether-ketone insulating barrier,
The thickness of polyether-ether-ketone insulating barrier is 0.01-2.00 millimeters.
The technical program further optimizes, and the thickness of the first screen layer and secondary shielding layer is 0.2-0.3mm.
The technical program further optimizes, and the packing material is glass fibre.
The technical program further optimizes, the thickness 0.5-0.7mm of the flame-retardant layer.
The technical program further optimizes, and the flame-retardant layer is Halogen glass fiber tape.
The technical program further optimizes, and the waterproofing layer thickness is identical with flame-retardant layer thickness.
Prior art is different from, above-mentioned technical proposal has the advantages that：
1. the utility model combines cable and optical cable, the equipment for needing power supply and signal, only it is used only
A piece electric wire can use optical cable and cable simultaneously, few using space, save material, reduce cost.
2. the utility model cable and optical cable are equipped with screen layer, both will not interfere when in use, the scope of application
It is more extensive.
3. being additionally provided with steel wire rope inside the utility model, steel wire rope plays a part of strengthening core, symmetrical to use, and can mitigate
The utility model itself bears a heavy burden.
Brief description of the drawings
Fig. 1 is the schematic diagram of multi-functional electric wire described in embodiment.
Description of reference numerals：
1st, optical cable, the 11, first insulating barrier, 12, first screen layer, 2, cable, the 21, second insulating barrier, 22, secondary shielding
Layer, 3, steel wire rope, 4, packing material, 5, flame-retardant layer, 6, waterproof layer, 7, heat discoloration layer.
Embodiment
To describe the technology contents of technical scheme, construction feature, the objects and the effects in detail, below in conjunction with specific reality
Apply example and coordinate accompanying drawing to be explained in detail.
Refer to shown in Fig. 1, the schematic diagram of the multi-functional electric wire of the utility model preferably embodiment, it includes optical cable
1st, the first insulating barrier 11, first screen layer 12, cable 2, the second insulating barrier 21, secondary shielding layer 22, steel wire rope 3, flame-retardant layer 5,
Waterproof layer 6 and heat discoloration layer 7, the optical cable 1, cable 2 and steel wire rope 3 are arranged inside flame-retardant layer 5, optical cable 1, cable 2
Packing material 4 is provided between steel wire rope 3, packing material 4 separates optical cable 1, cable 2 and steel wire rope 3, the optical cable 1 it is outer according to
It is secondary to be provided with the first insulating barrier 11 and first screen layer 12, it is sequentially provided with the second insulating barrier 21 and secondary shielding layer outside the cable 2
22, waterproof layer 6 and heat discoloration layer 7 are sequentially provided with outside the flame-retardant layer 5.
Steel wire rope 3 described in the embodiment has two, and the steel wire rope 3 is set in the internal symmetry of flame-retardant layer 5, the optical cable 1
It is also to be symmetrical arranged with cable 2.Other spaces inside flame-retardant layer 5 are got up using the filling of packing material 4, and packing material 4 is not
Only have the function that to isolate 2, two steel wire ropes 3 of optical cable 1 and cable, also with supporting role so that the profile of flame-retardant layer 5 is circle
Shape.
Packing material 4 described in the embodiment is glass fibre, and (English original name is glass fibre：Glass fiber or
Fiberglass it is) a kind of inorganic non-metallic material of excellent performance, species is various, and advantage is that good insulating, heat resistance are strong, anti-
Corrosivity is good, high mechanical strength.
Steel wire rope 3 described in the embodiment is zinc-plated braided wires rope.
First insulating barrier 11 described in the embodiment and the second insulating barrier 21 are polyether-ether-ketone insulating barrier, and polyether-ether-ketone insulate
The thickness of layer is 0.01-2.00 millimeters.Polyether-ether-ketone (English poly-ether-ether-ketone, abbreviation PEEK) is in master
The high polymer that repeat unit containing a ketonic bond and two ehter bonds in chain structure is formed, belong to speciality polymer material.Have
The physical and chemical performances such as high temperature resistant, chemical resistance corrosion, are a kind of hypocrystalline high polymer materials, 334 DEG C of fusing point, softening point
168 DEG C, 132~148MPa of tensile strength, it can be used as high temperature structural materials and electrically insulating material,
The thickness of first screen layer 12 and secondary shielding layer 22 described in the embodiment is 0.2-0.3mm.Optical cable 1 and cable
2 outer layers are respectively provided with screen layer, and anti-stop signal interferes.
The thickness 0.5-0.7mm of flame-retardant layer 5 described in the embodiment.
Flame-retardant layer 5 described in the embodiment is Halogen glass fiber tape.Halogen glass fiber tape has fire-retardant, environmentally friendly etc. excellent
Point, is widely used in wires and cables industry.
The outermost layer of the embodiment is provided with heat discoloration layer 7, i.e., uses heat discoloration color material in the outermost layer of the embodiment
Make, heat discoloration layer 7 can change color with the change of temperature, and user is by observing color, you can knows the reality
The temperature of example is applied, also acts as certain warning function.
In addition, the thickness of waterproof layer 6 described in the utility model is identical with the thickness of flame-retardant layer 5.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or terminal device including a series of elements not only include those
Key element, but also the other element including being not expressly set out, or it is this process, method, article or end also to include
The intrinsic key element of end equipment.In the absence of more restrictions, limited by sentence " including ... " or " including ... "
Key element, it is not excluded that other key element in the process including the key element, method, article or terminal device also be present.This
Outside, herein, " being more than ", " being less than ", " exceeding " etc. are interpreted as not including this number；" more than ", " following ", " within " etc. understand
It is to include this number.
Although the various embodiments described above are described, those skilled in the art once know basic wound
The property made concept, then other change and modification can be made to these embodiments, so the foregoing is only reality of the present utility model
Example is applied, not thereby limits scope of patent protection of the present utility model, it is every to utilize the utility model specification and accompanying drawing content
The equivalent structure or equivalent flow conversion made, or other related technical areas are directly or indirectly used in, similarly include
Within scope of patent protection of the present utility model.
Claims (10)
1. multi-functional electric wire, it is characterised in that：It includes optical cable, the first insulating barrier, first screen layer, cable, second exhausted
Edge layer, secondary shielding layer, steel wire rope, flame-retardant layer, waterproof layer and heat discoloration layer, the optical cable, cable and steel wire rope are respectively provided with
Inside flame-retardant layer, be provided with packing material between optical cable, cable and steel wire rope, packing material by optical cable, cable and steel wire rope every
Open, the first insulating barrier and first screen layer are sequentially provided with outside the optical cable, the second insulating barrier and the are sequentially provided with outside the cable
Two screen layers, waterproof layer and heat discoloration layer are sequentially provided with outside the flame-retardant layer.
2. multi-functional electric wire as claimed in claim 1, it is characterised in that：The steel wire rope has two.
3. multi-functional electric wire as claimed in claim 2, it is characterised in that：The steel wire rope is set in flame-retardant layer internal symmetry
Put, the optical cable and cable are also to be symmetrical arranged.
4. multi-functional electric wire as claimed in claim 1, it is characterised in that：The steel wire rope is zinc-plated braided wires rope.
5. multi-functional electric wire as claimed in claim 1, it is characterised in that：First insulating barrier and the second insulating barrier are equal
For polyether-ether-ketone insulating barrier, the thickness of polyether-ether-ketone insulating barrier is 0.01-2.00 millimeters.
6. multi-functional electric wire as claimed in claim 1, it is characterised in that：The first screen layer and secondary shielding layer
Thickness is 0.2-0.3mm.
7. multi-functional electric wire as claimed in claim 1, it is characterised in that：The packing material is glass fibre.
8. multi-functional electric wire as claimed in claim 1, it is characterised in that：The thickness 0.5-0.7mm of the flame-retardant layer.
9. multi-functional electric wire as claimed in claim 8, it is characterised in that：The flame-retardant layer is low-smoke bittern-free highly fire-proof
Band.
10. multi-functional electric wire as claimed in claim 1, it is characterised in that：Waterproofing layer thickness and the flame-retardant layer thickness
It is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721061765.1U CN207038237U (en) | 2017-08-23 | 2017-08-23 | Multi-functional electric wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721061765.1U CN207038237U (en) | 2017-08-23 | 2017-08-23 | Multi-functional electric wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207038237U true CN207038237U (en) | 2018-02-23 |
Family
ID=61488425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721061765.1U Expired - Fee Related CN207038237U (en) | 2017-08-23 | 2017-08-23 | Multi-functional electric wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207038237U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110600181A (en) * | 2019-10-09 | 2019-12-20 | 东莞市志航电线电缆有限公司 | Electronic wire with temperature color changing function |
| CN110752056A (en) * | 2019-09-10 | 2020-02-04 | 东莞市瀛通电线有限公司 | Temperature sensing color-changing braided cable |
-
2017
- 2017-08-23 CN CN201721061765.1U patent/CN207038237U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110752056A (en) * | 2019-09-10 | 2020-02-04 | 东莞市瀛通电线有限公司 | Temperature sensing color-changing braided cable |
| CN110600181A (en) * | 2019-10-09 | 2019-12-20 | 东莞市志航电线电缆有限公司 | Electronic wire with temperature color changing function |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 |