CN209199663U - Wear-resistant tensile type electrical control connecting line - Google Patents
Wear-resistant tensile type electrical control connecting line Download PDFInfo
- Publication number
- CN209199663U CN209199663U CN201821975973.7U CN201821975973U CN209199663U CN 209199663 U CN209199663 U CN 209199663U CN 201821975973 U CN201821975973 U CN 201821975973U CN 209199663 U CN209199663 U CN 209199663U
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- Prior art keywords
- wear
- connecting line
- electrical control
- control connecting
- type electrical
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- 239000004020 conductor Substances 0.000 claims abstract description 20
- 229920001971 elastomer Polymers 0.000 claims abstract description 10
- 239000002131 composite material Substances 0.000 claims abstract description 6
- 239000010426 asphalt Substances 0.000 claims abstract description 4
- 230000001586 eradicative Effects 0.000 claims abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 11
- 239000010949 copper Substances 0.000 claims description 11
- 239000004677 Nylon Substances 0.000 claims description 6
- 238000004132 cross linking Methods 0.000 claims description 6
- 229920001778 nylon Polymers 0.000 claims description 6
- 239000002965 rope Substances 0.000 claims description 6
- 229920002379 silicone rubber Polymers 0.000 claims description 6
- 239000000779 smoke Substances 0.000 claims description 5
- 239000011810 insulating material Substances 0.000 claims description 4
- 239000004945 silicone rubber Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000005755 formation reaction Methods 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
- 238000007747 plating Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 230000003712 anti-aging Effects 0.000 abstract description 4
- 239000002253 acid Substances 0.000 abstract description 3
- 231100000078 corrosive Toxicity 0.000 abstract description 3
- 231100001010 corrosive Toxicity 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 6
- 239000004575 stone Substances 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000009954 braiding Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920000260 silastic Polymers 0.000 description 2
- 238000002679 ablation Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000003078 antioxidant Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000002708 enhancing Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Abstract
The utility model relates to field of cables, in particular to a kind of wear-resistant tensile type electrical control connecting line, including the cable core being made of at least two eradication edge cores；Every insulated wire cores successively include conductor, insulating layer and rubber composite belt from inside to outside；Gasket for packing is equipped between insulated wire cores；Successively matching is provided with longitudinal wrap band, armor, nonwoven layer, bitumen layer and duplex sheath outside the cable core.The utility model structure is simple, design science, reasonable, product with compact structure, manufacture craft is simple, install and use and safeguard extremely convenient, practical safety, the characteristic with acid and alkali-resistance and corrosive gas, waterproof, tensile wear-resistant, crack resistence etc., structurally flexible, laying is convenient, and guarantees the stability of high temperature, the electric property under psychro-environment and electric conductivity, improves its anti-aging property, the long service life in cable operational process can be effectively improved, there is stronger application value.
Description
Technical field
The utility model relates to field of cables, in particular to a kind of wear-resistant tensile type electrical control connecting line.
Background technique
In electric system, by use statistics and the quality external feedback of existing electrical control connecting line product the results show that
Using in operational process, the problem of due to laying and product itself structure and material, the drawbacks of traditional product be easy the moisture absorption,
Abrasion, cracking, influence to operate normally.Therefore, needing one kind has acid and alkali-resistance and corrosive gas, waterproof, tensile wear-resistant, prevents opening
The novel cable of characteristics such as split.
Summary of the invention
For this purpose, the utility model provides a kind of wear-resistant tensile type electrical control connecting line, structurally flexible, laying is convenient, high
Electric property is stablized under temperature, psychro-environment, and anti-aging property is prominent, long service life.
According to design scheme provided by the utility model, a kind of wear-resistant tensile type electrical control connecting line, including by extremely
Few two thoroughly do away with the cable core of edge core composition；Every insulated wire cores successively include conductor, insulating layer and rubber composite belt from inside to outside；
Gasket for packing is equipped between insulated wire cores；Successively matching is provided with longitudinal wrap band, armor, nonwoven layer, pitch outside the cable core
Layer and duplex sheath.
Above-mentioned, the tinned copper conductor that the conductor uses tinned copper wire to be twisted into.
Above-mentioned, the insulating layer is the knot by extruding the formation of irradiated crosslinking low-smoke and halogen-free insulating materials on conductor
Structure.
Above-mentioned, the gasket for packing uses braided wire rope and rubber strip.
Above-mentioned, the longitudinal wrap band uses nonwoven band.
Above-mentioned, the duplex sheath includes the nylon sheath wire and silicone rubber jacket set gradually from inside to outside.
Above-mentioned, the cable core includes three insulated wire cores.
The utility model has the beneficial effects that
The utility model structure is simple, design science, rationally, product with compact structure, manufacture craft is simple, install and use and
Safeguard extremely convenient, practical safety, the characteristic with acid and alkali-resistance and corrosive gas, waterproof, tensile wear-resistant, crack resistence etc., knot
Structure is soft, and laying is convenient, and guarantees the stability of high temperature, the electric property under psychro-environment and electric conductivity, and it is anti-ageing to improve its
Change performance, the long service life in cable operational process can be effectively improved, there is stronger application value.
Detailed description of the invention:
Fig. 1 is electrical control connecting wire structure schematic diagram in embodiment.
Specific embodiment:
Figure label, label 1 represent conductor, and label 2 represents insulating layer, and label 3 represents rubber composite belt, and label 4 represents
Rubber strip, label 5 represent braided wire rope, and label 6 represents longitudinal wrap band, and label 7 represents armor, and label 8 represents nonwoven layer,
Label 9 represents bitumen layer, and label 10 represents nylon sheath wire, and label 11 represents silicone rubber jacket.
The utility model is described in further detail with technical solution with reference to the accompanying drawing, and by preferably implementing
The embodiments of the present invention is described in detail in example, but the embodiments of the present invention is not limited to this.
It is normal to be easy the influences such as the moisture absorption, abrasion, cracking in the process of running for electrical control connecting line in electric system
Operation, the utility model embodiment is shown in Figure 1, provides a kind of wear-resistant tensile type electrical control connecting line, including by least
Two thoroughly do away with the cable core of edge core composition；Every insulated wire cores successively include conductor, insulating layer and rubber composite belt from inside to outside；Absolutely
Gasket for packing is equipped between edge core；Successively matching is provided with longitudinal wrap band, armor, nonwoven layer, bitumen layer outside the cable core
And duplex sheath.
Above-mentioned, the tinned copper conductor that the conductor uses tinned copper wire to be twisted into.
Above-mentioned, the insulating layer is the knot by extruding the formation of irradiated crosslinking low-smoke and halogen-free insulating materials on conductor
Structure.
Above-mentioned, the gasket for packing uses braided wire rope and rubber strip.
Above-mentioned, the longitudinal wrap band uses nonwoven band.
Above-mentioned, the duplex sheath includes the nylon sheath wire and silicone rubber jacket set gradually from inside to outside.
Above-mentioned, the cable core includes three insulated wire cores.
Shown in Figure 1 in the utility model, the tinned copper wire that can be annealed by 6 classes is twisted into tinned copper conductor, and tin-coated copper is led
Irradiated crosslinking low-smoke and halogen-free insulating materials is extruded on body constitutes insulated wire cores, insulate outer wrapped one layer of ceramic silicon rubber composite belt,
Three core wire core strandings, gasket for packing fill rounding using the stone dead wire wire drawing rope and rubber strip of kernmantle braiding, and the outer longitudinal wrap of cable core adds
Strong type nonwoven Soft Roll band uses outside band stone dead wire armouring to constitute armor, wrapped non-woven fabrics outside armor, after extrude pitch
Layer constitutes finished product with nylon sheath wire and low temperature resistant silastic material.Conductor uses tinned copper conductor, and conductor pliability is high, bending
Radius is small, can arbitrarily move back and forth in laid processes, while using tinned conductor, can effectively inhibit the oxidation of copper conductor, extends
The service life and electric conductivity of product.Insulating layer is insulated using irradiated crosslinking low-smoke and halogen-free flame retardant polyolefin, through electron beam
After cross-linking radiation, the mechanical performances such as heat-resisting insulation, aging, tension can be promoted.Wrapped one layer ceramic silicon rubber is multiple outside insulating layer
Crossed belt, the shell that have flame or nonflame under the conditions of can form ceramic-like of the material at 350 DEG C~3000 DEG C, fireproof performance
It is excellent, have the characteristics that waterproof, nonhygroscopic, intensity is high, good mechanical performance, electrical insulation capability are excellent, prevents cable from running
In the process, cause to power off due to the route fire caused by load or short circuit.Gasket for packing uses the stone dead wire tension of kernmantle braiding
Rope constitutes first layer tensile layer, can integrally improve in laid processes and is broken as external force to core caused by the pullling of electric wire,
Enhance the tensile property of product.Compared with traditional product structure, the utility model constitutes the second layer using stone dead wire armouring
Tensile layer further increases tensile property.Compared with traditional cable, pitch, pitch tool are added in traditional cable structure basis
There is moisture-proof, impervious, corrosion-resistant, waterproof characteristic, product end is effectively prevented to enter steam, moisture, guarantees the normal of product
Operation.And the utility model use duplex sheath structure, first layer select nylon material so that Wear Resistance it is good, it is anti-aging,
Corrosion resistance is strong, can obvious product service life；The second layer selects low temperature resistant silastic material, this kind of materials'use temperature
Range is wide, outside anti-oxidant, weather-proof, moisture-proof and good electrical insulation properties, while having preferable low temperature resistant, resistance to ablation and resistance to
Irradiation behaviour, hence it is evident that improve the crack resistence performance of such product.
The utility model is not limited to above-mentioned specific embodiment, and those skilled in the art can also make a variety of changes accordingly
Change, but any variation equivalent or similar with the utility model should all be covered in the range of the utility model claims.
Claims (7)
1. a kind of wear-resistant tensile type electrical control connecting line, which is characterized in that including the cable being made of at least two eradication edge cores
Core；Every insulated wire cores successively include conductor, insulating layer and rubber composite belt from inside to outside；Filling is equipped between insulated wire cores
Rope；Successively matching is provided with longitudinal wrap band, armor, nonwoven layer, bitumen layer and duplex sheath outside the cable core.
2. wear-resistant tensile type electrical control connecting line according to claim 1, which is characterized in that the conductor is using tin plating
The tinned copper conductor that copper wire is twisted into.
3. wear-resistant tensile type electrical control connecting line according to claim 1, which is characterized in that the insulating layer is to pass through
The structure of irradiated crosslinking low-smoke and halogen-free insulating materials formation is extruded on conductor.
4. wear-resistant tensile type electrical control connecting line according to claim 1, which is characterized in that the gasket for packing is using volume
Knit wirerope and rubber strip.
5. wear-resistant tensile type electrical control connecting line according to claim 1, which is characterized in that the longitudinal wrap band uses nothing
Spin band.
6. wear-resistant tensile type electrical control connecting line according to claim 1, which is characterized in that the duplex sheath includes
The nylon sheath wire and silicone rubber jacket set gradually from inside to outside.
7. wear-resistant tensile type electrical control connecting line according to claim 1, which is characterized in that the cable core includes three
Insulated wire cores.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821975973.7U CN209199663U (en) | 2018-11-28 | 2018-11-28 | Wear-resistant tensile type electrical control connecting line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821975973.7U CN209199663U (en) | 2018-11-28 | 2018-11-28 | Wear-resistant tensile type electrical control connecting line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209199663U true CN209199663U (en) | 2019-08-02 |
Family
ID=67426462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821975973.7U Active CN209199663U (en) | 2018-11-28 | 2018-11-28 | Wear-resistant tensile type electrical control connecting line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209199663U (en) |
-
2018
- 2018-11-28 CN CN201821975973.7U patent/CN209199663U/en active Active
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