CN206697246U - One kind combination shield cable - Google Patents
One kind combination shield cable Download PDFInfo
- Publication number
- CN206697246U CN206697246U CN201720317906.5U CN201720317906U CN206697246U CN 206697246 U CN206697246 U CN 206697246U CN 201720317906 U CN201720317906 U CN 201720317906U CN 206697246 U CN206697246 U CN 206697246U
- Authority
- CN
- China
- Prior art keywords
- layer
- insulation core
- cable
- cable insulation
- core
- 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
- 238000009413 insulation Methods 0.000 claims abstract description 40
- 230000004888 barrier function Effects 0.000 claims abstract description 9
- 239000011248 coating agent Substances 0.000 claims abstract description 9
- 238000000576 coating method Methods 0.000 claims abstract description 9
- 239000004020 conductor Substances 0.000 claims abstract description 9
- 239000000945 filler Substances 0.000 claims abstract description 9
- 238000003491 array Methods 0.000 claims abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 23
- -1 polyethylene Polymers 0.000 claims description 16
- 239000004698 Polyethylene Substances 0.000 claims description 8
- 239000004743 Polypropylene Substances 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 8
- 229920000573 polyethylene Polymers 0.000 claims description 8
- 229920001155 polypropylene Polymers 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 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 description 4
- 239000004744 fabric Substances 0.000 claims description 4
- 239000003063 flame retardant Substances 0.000 claims description 4
- 229910052736 halogen Inorganic materials 0.000 claims description 4
- 150000002367 halogens Chemical class 0.000 claims description 4
- 239000004745 nonwoven fabric Substances 0.000 claims description 4
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 4
- 239000004800 polyvinyl chloride Substances 0.000 claims description 4
- 239000000779 smoke Substances 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 238000009954 braiding Methods 0.000 claims description 2
- 229920001778 nylon Polymers 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 4
- 244000025254 Cannabis sativa Species 0.000 description 3
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 3
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 3
- 235000009120 camo Nutrition 0.000 description 3
- 235000005607 chanvre indien Nutrition 0.000 description 3
- 239000011487 hemp Substances 0.000 description 3
- 238000005183 dynamical system Methods 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Abstract
It the utility model is related to a kind of combination shield cable, including the external sheath layer successively wrapped up from outside to inside, steel-tape armouring layer, inner restrictive coating, screen layer, lapping layer, power cable insulation core no less than 2 and the control cable insulation core no less than 2, the power cable insulation core and control cable insulation core interval symmetric arrays, the every power cable insulation core includes cable core and the insulating barrier being wrapped in outside the cable core, the every control cable insulation core includes control conductor and the woven shield being wrapped in outside the control conductor, the insulating barrier, filler is provided between the woven shield and the lapping layer.The utility model has substantive distinguishing features and progress compared with the prior art, specifically, it can not only convey electric energy, and and can realizes signal control, the effect of shielding interference is also acted as, there is the advantages of simple in construction, sturdy and durable, cost-effective, easy for installation, time saving and energy saving.
Description
Technical field
A kind of cable is the utility model is related to, specifically, relate to a kind of combination shield cable.
Background technology
In recent years, country advocates develops to conservation-minded societyization, from national grid to factory, building wire cable
Layout, also towards the improvement of compact, economizing type.The control of some equipment, monitoring loop necessary not only for signal control, often
A power cable is also needed to realize the transmission of electric energy, and cable will can rise and suppress electromagnetic interference caused by electrical current
Effect.So dynamical system needs to repeat to connect up with control system.During this, manpower is not only wasted, is also wasted big
The material of amount.
In order to solve the problem present on, people are seeking a kind of preferable technical solution always.
The content of the invention
The purpose of this utility model is in view of the shortcomings of the prior art, shield cable to be combined so as to provide one kind, its
Electric energy can not only be conveyed, and can realizes signal control, also act as shielding interference effect, have it is simple in construction, sturdy and durable,
The advantages of cost-effective, easy for installation, time saving and energy saving.
To achieve these goals, technical scheme is used by the utility model：One kind combination shield cable, bag
Include the external sheath layer successively wrapped up from outside to inside, steel-tape armouring layer, inner restrictive coating, screen layer, lapping layer, the electricity no less than 2
Power cable insulation core and the control cable insulation core no less than 2, the power cable insulation core and the control electricity
Cable insulated wire cores interval symmetric arrays, the every power cable insulation core include cable core and are wrapped in the cable
Insulating barrier outside core, the every control cable insulation core include control conductor and the braiding being wrapped in outside the control conductor
Screen layer, filler is provided between the insulating barrier, the woven shield and the lapping layer.
Described on base, the material of the external sheath layer and the inner restrictive coating is polyvinyl chloride, polyethylene, polypropylene or Buddhist nun
Dragon.
Described on base, the screen layer is copper wire mesh braided layer or copper strip shielding layer.
Described on base, the lapping layer is non-woven fabrics lapping layer or glass fabric lapping layer.
Described on base, the filler is the rope made of hemp, glass cord, polypropylene mesh band or low-smoke non-halogen flame-retardant rope.
Described on base, the power cable insulation core is the annealed copper wire of parcel polyethylene layer.
It is described on base, the annealed copper wire for controlling cable insulation core as parcel copper wire mesh braided layer.
Described on base, the steel-tape armouring layer is with textured steel-tape armouring.
The utility model has substantive distinguishing features and progress compared with the prior art, specifically, the utility model combination screen
Armored cable is covered in cable Selection and Design, and power cable insulation core is organically combined one with control cable insulation core
Rise, control cable insulation core is placed in the gap of power cable insulation core, be i.e. power cable insulation core and control electricity
Cable insulated wire cores are spaced, the symmetrical configuration, stably, reduce the packing material of cable.And outside combination cable core, also wrap
Screen layer has been wrapped up in, has effectively suppressed electromagnetic induction interference caused by electric current.Realize that a cable can convey electric energy, and can is realized
Signal controls, and also acts as the effect of shielding interference, avoids the trouble that dynamical system and control system repeat wiring, saved into
This.
Further, the material of the external sheath layer and the inner restrictive coating is polyvinyl chloride, polyethylene, polypropylene or Buddhist nun
Dragon, cable is protected not damaged by external force.
Further, the screen layer is copper wire mesh braided layer or copper strip shielding layer, and effectively shielding is disturbed.
Further, the lapping layer is non-woven fabrics lapping layer or glass fabric lapping layer, is made compact inside lapping layer
Be combined together.
Further, the filler is the rope made of hemp, glass cord, polypropylene mesh band or low-smoke non-halogen flame-retardant rope, is protected
Demonstrate,prove the rounding of cable.
Further, the power cable insulation core is the annealed copper wire of parcel polyethylene layer.
Further, the annealed copper wire for controlling cable insulation core as parcel copper wire mesh braided layer.
Further, the steel-tape armouring layer is with textured steel-tape armouring, protects cable not damaged by external force
While with lines it is flexible.
It can not only convey electric energy, and and can realizes signal control, also act as the effect of shielding interference, have structure letter
The advantages of single, sturdy and durable, cost-effective, easy for installation, time saving and energy saving.
Brief description of the drawings
Fig. 1 is the cross-sectional view of the utility model combination shield cable.
In figure：1. external sheath layer；2. steel-tape armouring layer；3. inner restrictive coating；4. screen layer；5. lapping layer；6. filler；7.
Power cable insulation core；8. insulating barrier；9. control cable insulation core；10. woven shield.
Embodiment
Below by embodiment, the technical solution of the utility model is described in further detail.
As shown in figure 1, a kind of combination shield cable, including external sheath layer 1, the steel band armour successively wrapped up from outside to inside
Fill layer 2, inner restrictive coating 3, screen layer 4, lapping layer 5, the power cable insulation core 7 no less than 2 and the control no less than 2
Cable insulation core 9, the power cable insulation core 7 and the control cable insulation core 9 are spaced symmetric arrays, every institute
Stating power cable insulation core 7 includes cable core and the insulating barrier 8 being wrapped in outside the cable core, the every control electricity
Cable insulated wire cores 9 include control conductor and the woven shield 10 that is wrapped in outside the control conductor, the insulating barrier 8, described
Filler 6 is provided between woven shield 10 and the lapping layer 5.The material of the external sheath layer 1 and the inner restrictive coating 3
For polyvinyl chloride, polyethylene, polypropylene or nylon.The screen layer 4 is copper wire mesh braided layer or copper strip shielding layer 4.It is described wrapped
Layer 5 is non-woven fabrics lapping layer or glass fabric lapping layer.The filler 6 is the rope made of hemp, glass cord, polypropylene mesh band
Or low-smoke non-halogen flame-retardant rope.The power cable insulation core 7 is the annealed copper wire of parcel polyethylene layer.The control cable
Insulated wire cores 9 are the annealed copper wire of parcel copper wire mesh braided layer 10, and the annealed copper wire is single annealed copper wire or twisted annealed copper wire.It is described
Steel-tape armouring layer 2 is with textured steel-tape armouring.
When cable produces, power cable is with controlling the conductor of cable to press corresponding national standard with insulation, in stranding
The control cable insulation core 9 is placed in the gap of the power cable insulation core 7, i.e., described control cable insulation line
Core 9 is spaced with the power cable insulation core 7, the symmetrical configuration, stably, reduces the packing material of cable.Core
Structure can be 2+2 cores, 3+3 cores, 4+4 cores or 5+5 cores.The screen layer 4 is added outside combination cable cable core, effective suppression
Electromagnetic induction interference caused by electric current processed.
Finally it should be noted that:Above example is only illustrating the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to preferred embodiment, those of ordinary skill in the art should
Understand：Specific embodiment of the present utility model can still be modified or some technical characteristics are equally replaced
Change；Without departing from the spirit of technical solutions of the utility model, it all should cover in the claimed technical scheme of the utility model
Among scope.
Claims (8)
1. one kind combination shield cable, it is characterised in that：Including external sheath layer (1), the steel band successively wrapped up from outside to inside
Armor (2), inner restrictive coating (3), screen layer (4), lapping layer (5), the power cable insulation core (7) no less than 2 and not
Control cable insulation core (9) less than 2, the power cable insulation core (7) and the control cable insulation core (9)
Symmetric arrays are spaced, the every power cable insulation core (7) includes cable core and is wrapped in outside the cable core
Insulating barrier (8), the every control cable insulation core (9) include control conductor and the braiding being wrapped in outside the control conductor
Screen layer (10), filler is provided between the insulating barrier (8), the woven shield (10) and the lapping layer (5)
(6)。
2. combination shield cable according to claim 1, it is characterised in that：The external sheath layer (1) and described interior
The material of restrictive coating (3) is polyvinyl chloride, polyethylene, polypropylene or nylon.
3. combination shield cable according to claim 1 or 2, it is characterised in that：The screen layer (4) is compiled for copper mesh
Tissue layer or copper strip shielding layer.
4. combination shield cable according to claim 3, it is characterised in that：The lapping layer (5) be non-woven fabrics around
Covering or glass fabric lapping layer.
5. the combination shield cable according to claim 1 or 2 or 4, it is characterised in that：The filler (6) is fiber crops
Rope, glass cord, polypropylene mesh band or low-smoke non-halogen flame-retardant rope.
6. combination shield cable according to claim 5, it is characterised in that：The power cable insulation core (7)
To wrap up the annealed copper wire of polyethylene layer.
7. the combination shield cable according to claim 1 or 2 or 4 or 6, it is characterised in that：The control cable is exhausted
Edge core (9) is the annealed copper wire of parcel copper wire mesh braided layer.
8. combination shield cable according to claim 7, it is characterised in that：The steel-tape armouring layer (2) be with
The steel-tape armouring of lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720317906.5U CN206697246U (en) | 2017-03-29 | 2017-03-29 | One kind combination shield cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720317906.5U CN206697246U (en) | 2017-03-29 | 2017-03-29 | One kind combination shield cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206697246U true CN206697246U (en) | 2017-12-01 |
Family
ID=60440957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720317906.5U Expired - Fee Related CN206697246U (en) | 2017-03-29 | 2017-03-29 | One kind combination shield cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206697246U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115064314A (en) * | 2022-06-16 | 2022-09-16 | 四川摩天电缆有限公司 | An environmentally friendly light-emitting cable |
| CN119601283A (en) * | 2024-08-20 | 2025-03-11 | 东莞市中正电线电缆科技有限公司 | Polyvinyl chloride insulated electronic wire and manufacturing method thereof |
-
2017
- 2017-03-29 CN CN201720317906.5U patent/CN206697246U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115064314A (en) * | 2022-06-16 | 2022-09-16 | 四川摩天电缆有限公司 | An environmentally friendly light-emitting cable |
| CN119601283A (en) * | 2024-08-20 | 2025-03-11 | 东莞市中正电线电缆科技有限公司 | Polyvinyl chloride insulated electronic wire and manufacturing 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 Termination date: 20200329 |