CN206849561U - A kind of mobile device controls cable with tensile type plastics - Google Patents
A kind of mobile device controls cable with tensile type plastics Download PDFInfo
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- CN206849561U CN206849561U CN201720697918.5U CN201720697918U CN206849561U CN 206849561 U CN206849561 U CN 206849561U CN 201720697918 U CN201720697918 U CN 201720697918U CN 206849561 U CN206849561 U CN 206849561U
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- wire rope
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- 239000004033 plastic Substances 0.000 title claims abstract description 18
- 229920003023 plastic Polymers 0.000 title claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 52
- 239000010959 steel Substances 0.000 claims abstract description 52
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 32
- 230000004888 barrier function Effects 0.000 claims abstract description 28
- 239000004020 conductor Substances 0.000 claims abstract description 21
- 229910052802 copper Inorganic materials 0.000 claims abstract description 19
- 239000010949 copper Substances 0.000 claims abstract description 19
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000007747 plating Methods 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims abstract description 12
- 229910052751 metal Inorganic materials 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 10
- 240000000491 Corchorus aestuans Species 0.000 claims description 7
- 235000011777 Corchorus aestuans Nutrition 0.000 claims description 7
- 235000010862 Corchorus capsularis Nutrition 0.000 claims description 7
- 239000012774 insulation material Substances 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 7
- GHVNFZFCNZKVNT-UHFFFAOYSA-M decanoate Chemical compound CCCCCCCCCC([O-])=O GHVNFZFCNZKVNT-UHFFFAOYSA-M 0.000 claims description 4
- 239000002480 mineral oil Substances 0.000 claims description 4
- 235000010446 mineral oil Nutrition 0.000 claims description 4
- 238000012946 outsourcing Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 238000005452 bending Methods 0.000 abstract description 3
- 239000004519 grease Substances 0.000 abstract description 3
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000013461 design Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Landscapes
- Ropes Or Cables (AREA)
Abstract
It the utility model is related to a kind of mobile device tensile type plastics control cable.Technical solutions of the utility model：A kind of mobile device controls cable with tensile type plastics, it includes more cores (7) and steel core (11), every core (7) is made up of (tin plating) soft copper conductor layer (1) and the insulating barrier (2) being coated on (tin plating) soft copper conductor layer (1), steel core (11) is made up of steel wire rope (9) and the insulating barrier (10) being coated on steel wire rope (9), more cores (7) are twisted with steel core (11) filling (3) is arranged to cable core (8), cable core (8) is lapping layer (4) outside, lapping layer (4) peripheral hardware metal screen layer (5), oversheath (6) is extruded outside metal screen layer (5).After said structure, cable outward appearance rounding, using softness, increased steel core is that cable has preferable tensile property.Cable also has the characteristics that excellent acidproof, alkaline-resisting, grease resistance, high temperature resistant, bending radius are small simultaneously.
Description
Technical field
A kind of mobile device tensile type plastics control cable is the utility model is related to, more particularly to a kind of mobile device is used
Tensile type plastics control cable, belong to field of cable technology.
Background technology
The mobile device electrical equipment controls such as driving, chassis, transmission machinery in the industries such as metallurgy, electric power, ship, harbour,
Communication line waits until that a large amount of cables are used to convey control signal.Due to mobile device electrical equipment by use environment limited, such
The requirement of control cable mainly has：Cable core structure stability is high, the anti-tensile property that circumnutates is good, moreover, the laying of cable, maintenance,
The comparison that continues is easy, and has preferable anti chemical properties.Due in the multiple types requirement of cable feature and performance etc.
Having much has conflict, and this brings many difficulty to cable global design.
The content of the invention
In order to solve various problems present in cable design, the utility model uses following technical scheme：
A kind of mobile device controls cable with tensile type plastics, and its structure is：8~40mm of outside diameter of cable scope；
It is twisted by more cores 7 around a steel core 11 and forms cable core 8, twisted lay ratio is 14~16；Be outside cable core 8 around
Covering 4；It is metal screen layer 5 outside lapping layer 4, the outer extrude sheath material of metal screen layer 5 forms oversheath 6；
Steel core 11 is made up of steel wire rope 9 and the steel wire rope insulating barrier 10 being coated on outside steel wire rope 9；Steel wire rope nominal diameter is
1.3~1.6mm；
Core 7 is made up of the tin plating outsourcing insulating layer coating 2 of soft copper conductor 1, and the tin plating soft copper conductor 1 is to meet national standard GB/
The resistance to song of T3956 cables disturbs 5 class soft copper conductors；Adjacent core 7 is brought into close contact；
The nominal thickness of insulating barrier 2 and steel wire rope insulating barrier 10 is all 0.6mm~1.0mm；Insulating barrier 2 and steel wire rope insulation
Layer 10 is all the insulating barrier that PVC Insulation Materials are formed；
0.14~0.17mm of nominal thickness of lapping layer 4；The cap rate for forming the twining package tape of lapping layer 4 is not less than 25%；
Metal screen layer 5 is tinned copper wire woven shield, the copper wire nominal diameter of tinned copper wire braid shielded Count is 78~82%；
Oversheath nominal thickness 1.0mm~3.0mm.
The principle explanation of the technical program：
The conductor of this cable uses warping strength (tin plating) copper conductor of the 5th class, is more suitable for moving the high occasion of occasion, corrosivity
Use；The specific lay configuration of conductor monofilament design simultaneously, conductor strand pitch is small, and flexibility is higher, has conductor preferable
Softness and tensile property.
A piece steel core of cable, make cable that there is stronger tensile property.The outer lapping layer uses slim reinforced nothing
Cloth (preferred nominal thickness 0.1mm) is spun, and is equipped with specific cap rate, effectively reduces the outside diameter of cable, makes the construction of cable stable, together
When do not influence the softness of cable.Lapping layer outer cladding metal screen layer, using tinned copper wire braid shielded, effectively improve screen
The corrosion resistance of layer is covered, ensures that wired signal transmission is stable；Meanwhile screen layer designs specific count and filament diameter,
Shield effectiveness, flexibility and the tensile property of cable are taken into account.
The particular design of insulating barrier and outer jacket, make cable resistance to elevated temperatures excellent, it is long-term to allow operating temperature to reach
To 120 DEG C；Oversheath has the preferable performance characteristics such as fire-retardant, oil resistant and chemical-resistant reagent.
Further, tin plating soft copper conductor 1 is formed by tin-coated copper monofilament is twisted, is twisted lay ratio and is not more than 20；It ensure that
The flexibility and tinned conductor of cable possess decay resistance.
Further, the structure of steel wire rope 9 is：Number of share of stock × per share monofilament radical/monofilament nominal diameter is 7 × 7/
0.17mm；Steel wire rope nominal diameter is 1.5mm；The twisted lay ratio of each stock steel wire is not more than 20；Breaking force of rope >=
1800N, considerably increase the tensile property of cable.
Further, the insulating barrier 2 and steel wire rope insulating barrier 10 are to be extruded to form by J-120PVC Insulation Materials.
Two insulating barriers use high-performance J-120PVC Insulation Materials, and insulaion resistance >=25M Ω km at 20 DEG C, insulation has
Excellent electric property, 3.5kV ac voltage withstandings experiment can be born (higher than general control cable 3.0kV requirements)；
Further, cable core 8 divides fills for core inner space and core outer space, interior be provided with of the core inner space
3；The core 7 is with filling 3 around the twisted composition cable core 8 of steel core 11.
Further, metal screen layer 5 is tinned copper wire woven shield, the copper wire nominal diameter of tinned copper wire braid shielded Count is 78~82%, using tin plating shielding, adds the anticorrosive property of cable, while copper
Silk braid shielded structure ensure that the flexibility of cable.
Further, the filling 3 is high intensity jute rope, and the intensity of jute rope is 20kg/0.5m.The program adds electricity
Cable tensile property.
Further, the lapping layer 4 uses slim reinforced non-woven fabrics, lapping layer nominal thickness 0.16mm, ensure that electricity
The flexibility of cable.
Further, the protective cover material is the HZ-120PVC of resistance to mineral oil protective cover materials, and cable has high temperature resistant, Corrosion Protection.
Outer jacket uses the HZ-120PVC of resistance to mineral oil protective cover materials, has the performances such as excellent acidproof, alkaline-resisting, grease resistance, high temperature resistant.
The effect of the technical program is：It can be used for handing over the mobile device tensile type plastics control cable of said structure
Flow the movable electrical appliances such as rated voltage 0.6/1kV and following driving, chassis, transmission machinery power transmission line and control, illumination,
Communication line, this product are widely used in the industries such as metallurgy, electric power, ship, harbour.With the rubber-like cable phase of similar performance requirement
It is simpler than the production equipment, technique of, this plastic cable it is low with production cost more, meanwhile, the laying of cable, safeguard, continue ratio
It is easier, and have preferable anti chemical properties.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1st, conductor, 2, insulating barrier, 3, filling (depending on being actually needed), 4, lapping layer, 5 screen layers, 6, outer jacket, 7,
Core, 8, cable core, 9, steel wire rope, 10, steel wire rope insulating barrier, 11, steel core.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model is described in more detail.
Such as Fig. 1, a kind of mobile device controls cable with tensile type plastics, and its structure is：8~40mm of outside diameter of cable scope；
It is twisted by 6 cores 7 around a steel core 11 and forms cable core 8, twisted lay ratio is 14~16；Be outside cable core 8 around
Covering 4；It is metal screen layer 5 outside lapping layer 4, the outer extrude sheath material of metal screen layer 5 forms oversheath 6；
Steel core 11 is made up of steel wire rope 9 and the steel wire rope insulating barrier 10 being coated on outside steel wire rope 9；Steel wire rope nominal diameter is
1.3~1.6mm；
Core 7 is made up of the tin plating outsourcing insulating layer coating 2 of soft copper conductor 1, and the tin plating soft copper conductor 1 is to meet national standard GB/
The resistance to song of T3956 cables disturbs 5 class soft copper conductors；Adjacent core 7 is brought into close contact；
The nominal thickness of insulating barrier 2 and steel wire rope insulating barrier 10 is all 0.6mm~1.0mm；Insulating barrier 2 and steel wire rope insulation
Layer 10 is all the insulating barrier that PVC Insulation Materials are formed；
0.14~0.17mm of nominal thickness of lapping layer 4；The cap rate for forming the twining package tape of lapping layer 4 is not less than 25%；
Metal screen layer 5 is tinned copper wire woven shield, the copper wire nominal diameter of tinned copper wire braid shielded Count is 78~82% (preferably 80%~82%)；
Oversheath nominal thickness 1.0mm~3.0mm.
In this example：
Tin plating soft copper conductor 1 is formed by tin-coated copper monofilament is twisted, is twisted lay ratio and is not more than 20.
The structure of steel wire rope 9 is：Number of share of stock × per share monofilament radical/monofilament nominal diameter is 7 × 7/0.17mm；Steel wire rope
Nominal diameter is 1.5mm；The twisted lay ratio of each stock steel wire is not more than 20；Breaking force of rope >=1800N.
The insulating barrier 2 and steel wire rope insulating barrier 10 are to be extruded to form by J-120PVC Insulation Materials.
Cable core 8 divides fills 3 for core inner space and core outer space, interior be provided with of the core inner space；It is described
Core 7 is with filling 3 around the twisted composition cable core 8 of steel core 11.
The filling 3 is high intensity jute rope, and the intensity of jute rope is 20kg/0.5m.
The lapping layer 4 uses slim reinforced non-woven fabrics, lapping layer nominal thickness 0.16mm.
The protective cover material is the HZ-120PVC of resistance to mineral oil protective cover material energy.
After said structure, cable core 8 fills high intensity jute rope on demand；Cable core 8 includes a steel core, in equal conditions
Under, it both ensure that the softness bending radius of cable was small, and greatly improved the tensile property of soft structure class cable again.
The cable outward appearance rounding of this example, using softness, increased steel core is that cable has preferable tensile property.Electricity simultaneously
Cable also has the characteristics that excellent acidproof, alkaline-resisting, grease resistance, high temperature resistant, bending radius are small.
The utility model is not limited to above-described embodiment, and all technical schemes formed using equivalent or equivalence replacement each fall within this
The protection domain of utility model requirement.
Claims (8)
1. a kind of mobile device controls cable with tensile type plastics, it is characterized in that structure is：Outside diameter of cable scope (8~40) mm；
It is twisted by more cores (7) around a steel core (11) and forms cable core (8), twisted lay ratio is 14~16；
Cable core (8) outsourcing lapping layer (4)；Lapping layer (4) kalamein screen layer (5), the outer extrude sheath material of metal screen layer (5)
Form oversheath (6)；
Steel core (11) is by steel wire rope (9) and is coated on the steel wire rope insulating barrier (10) of steel wire rope (9) outside and forms；Steel wire rope is nominally straight
Footpath is 1.3~1.6mm；
Core (7) is made up of tin plating soft copper conductor (1) outsourcing insulating layer coating (2), and the tin plating soft copper conductor (1) is to meet national standard
The resistance to song of GB/T3956 cables disturbs 5 class soft copper conductors；Adjacent core (7) is brought into close contact；
The nominal thickness of insulating barrier (2) and steel wire rope insulating barrier (10) is all 0.6mm~1.0mm；Insulating barrier (2) and steel wire rope are exhausted
Edge layer (10) is all the insulating barrier that PVC Insulation Materials are formed；
0.14~0.17mm of nominal thickness of lapping layer (4)；The cap rate for forming the twining package tape of lapping layer (4) is not less than 25%；
Metal screen layer (5) is tinned copper wire woven shield, the copper wire nominal diameter of tinned copper wire braid shielded Count is 78~82%；
Oversheath nominal thickness 1.0mm~3.0mm.
2. mobile device according to claim 1 controls cable with tensile type plastics, it is characterised in that：Tin plating soft copper conductor
(1) it is to be formed by tin-coated copper monofilament is twisted, is twisted lay ratio and is not more than 20.
3. mobile device according to claim 1 controls cable with tensile type plastics, it is characterised in that：The steel wire rope
(9) structure is：Number of share of stock × per share monofilament radical/monofilament nominal diameter is 7 strands × 7/0.17mm；Steel wire rope nominal diameter is
1.5mm；The twisted lay ratio of each stock steel wire is not more than 20；Rupture pull force >=1800N of steel wire rope.
4. mobile device according to claim 1 controls cable with tensile type plastics, it is characterised in that：The insulating barrier
(2) and steel wire rope insulating barrier (10) is to extrude the insulating barrier formed by J-120PVC Insulation Materials.
5. mobile device according to claim 1 controls cable with tensile type plastics, it is characterised in that：Cable core (8) is divided into
Core inner space and core outer space, filling (3) is additionally provided with the core inner space；The core (7) and filling
(3) around the twisted composition cable core (8) of steel core (11).
6. mobile device according to claim 5 controls cable with tensile type plastics, it is characterised in that：The filling (3)
It is high intensity jute rope, the intensity of jute rope is 20kg/0.5m.
7. mobile device according to claim 1 controls cable with tensile type plastics, it is characterised in that：The lapping layer
(4) it is slim reinforced non-woven fabrics lapping layer, lapping layer nominal thickness 0.16mm.
8. mobile device according to claim 1 controls cable with tensile type plastics, it is characterised in that：The protective cover material is
The HZ-120PVC of resistance to mineral oil protective cover materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720697918.5U CN206849561U (en) | 2017-06-15 | 2017-06-15 | A kind of mobile device controls cable with tensile type plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720697918.5U CN206849561U (en) | 2017-06-15 | 2017-06-15 | A kind of mobile device controls cable with tensile type plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206849561U true CN206849561U (en) | 2018-01-05 |
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ID=60800072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720697918.5U Active CN206849561U (en) | 2017-06-15 | 2017-06-15 | A kind of mobile device controls cable with tensile type plastics |
Country Status (1)
| Country | Link |
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| CN (1) | CN206849561U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110211731A (en) * | 2019-07-04 | 2019-09-06 | 中特华星电缆股份有限公司 | A kind of warping strength EMC system control cable |
| CN111816347A (en) * | 2020-07-17 | 2020-10-23 | 天长市徽宁电器仪表厂 | 0.6/1KV salt-fog-resistant control cable and manufacturing process |
| WO2023131351A1 (en) * | 2022-05-12 | 2023-07-13 | 安徽华能电缆集团有限公司 | High-temperature-resistant, bending-resistant and wear-resistant reeling flat cable for variable frequency device |
-
2017
- 2017-06-15 CN CN201720697918.5U patent/CN206849561U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110211731A (en) * | 2019-07-04 | 2019-09-06 | 中特华星电缆股份有限公司 | A kind of warping strength EMC system control cable |
| CN111816347A (en) * | 2020-07-17 | 2020-10-23 | 天长市徽宁电器仪表厂 | 0.6/1KV salt-fog-resistant control cable and manufacturing process |
| WO2023131351A1 (en) * | 2022-05-12 | 2023-07-13 | 安徽华能电缆集团有限公司 | High-temperature-resistant, bending-resistant and wear-resistant reeling flat cable for variable frequency device |
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