CN104766658A - Fracture preventing industrial cable - Google Patents
Fracture preventing industrial cable Download PDFInfo
- Publication number
- CN104766658A CN104766658A CN201510127116.6A CN201510127116A CN104766658A CN 104766658 A CN104766658 A CN 104766658A CN 201510127116 A CN201510127116 A CN 201510127116A CN 104766658 A CN104766658 A CN 104766658A
- Authority
- CN
- China
- Prior art keywords
- cable
- layer
- insulating barrier
- core
- inner sheath
- 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.)
- Pending
Links
Landscapes
- Insulated Conductors (AREA)
Abstract
The invention discloses a fracture preventing industrial cable. The fracture preventing industrial cable comprises a cable body, wherein the cable body comprises multiple conductors, an insulation layer, a shielding layer and an outer sheath; the multiple conductors are arranged inside the cable body; cable core protection layers wrap the conductors; the cable core protection layers and the conductors form a cable core jointly; the insulation layer is extruded outside the cable core; a filling layer is arranged at the gap between the insulation layer and the cable core; the shielding layer is extruded outside the insulation layer; a reinforcing braid layer and an inner sheath are sequentially extruded outside the shielding layer from inside to outside; the outer sheath is tightly extruded outside the inner sheath. The fracture preventing industrial cable has the advantages that the structural design is reasonable, the stretch resistance effect is good, and the service life is long.
Description
Technical field
The present invention relates to field of cables, particularly relate to a kind of anti-fracture industrial cable.
Background technology
At present, along with socioeconomic development, electric wire consumption increases rapidly, the quality requirement of cable is also constantly improved, such as in aviation, the cable used in the fields such as electric power, high all especially to the requirement of the high pressure resistant and diamagnetic jamming performance aspect of cable, but now used on the market cable is because its structural design is unreasonable or the problem such as material, effective protective effect can not be played, in the use procedure of cable, often certain damage is caused to cable, make cable cover(ing) that damaged situation occur, thus cause cable internal structure to be destroyed, its working state abnormal or inoperable situation is made in the use procedure of cable.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, the object of this invention is to provide a kind of anti-fracture industrial cable.
The present invention takes following technical scheme to realize: a kind of anti-fracture industrial cable, and it comprises cable body, and described cable body comprises conductor, insulating barrier, screen and oversheath, and described cable body inside is provided with many conductors; Described conductor outer wrap one deck core protective layer; Described conductor and core protective layer form cable core jointly; A layer insulating is extruded outside described cable core; Between described insulating barrier and cable core, gap portion is provided with packed layer; One deck screen is extruded outside described insulating barrier; Described screen is extruded with reinforcing braid and inner sheath outward from inside to outside successively; Described inner sheath closely extrudes one deck oversheath outward.
The anti-fracture industrial cable of above-mentioned one, described conductor forms by multiply tinned copper wire is stranded.
The anti-fracture industrial cable of above-mentioned one, described insulating barrier is inorganic thin film, the material such as PVC coating or rubber is made.
The anti-fracture industrial cable of above-mentioned one, described inner sheath and oversheath adopt polyurethane material to make.
The present invention has following beneficial effect in sum: the present invention has reasonable in design, the advantages such as the effective and long service life of stretch-proof, described reinforcing braid improves cable stretch-proof in use, anti-torsion ability, extend the useful life of cable, and the diameter of cable body can not be increased, also the tractive effort that cable needs can be ensured, the adhesive of cable internal structure is played to the effect of enhancing, and it has very large tensile strength, can effectively eliminate or reduce the stress of cable when movement or twisting states, improve the useful life of cable.
Accompanying drawing explanation
Fig. 1 is cross-sectional structure schematic diagram of the present invention.
Wherein: 1, cable body; 2, conductor; 3, core protective layer; 4, packed layer; 5, insulating barrier; 6, screen; 7, reinforcing braid; 8, inner sheath; 9, oversheath.
Embodiment
As shown in Figure 1, a kind of anti-fracture industrial cable, it comprises cable body 1, and described cable body 1 comprises conductor 2, insulating barrier 5, screen 6 and oversheath 9, and described cable body 1 inside is provided with many conductors 2; Described conductor 2 outer wrap one deck core protective layer 3; Described conductor 2 and core protective layer 3 form cable core jointly; A layer insulating 5 is extruded outside described cable core; Between described insulating barrier 5 and cable core, gap portion is provided with packed layer 4; One deck screen 6 is extruded outside described insulating barrier 5; Described screen 6 is outer is extruded with reinforcing braid 7 and inner sheath 8 from inside to outside successively; Described inner sheath 8 is outer closely extrudes one deck oversheath 9.
Described reinforcing braid 7 improves cable stretch-proof in use, anti-torsion ability, extend the useful life of cable, and the diameter of cable body 1 can not be increased, also the tractive effort that cable needs can be ensured, the adhesive of cable internal structure is played to the effect of enhancing, and it has very large tensile strength, can effectively eliminate or reduce the stress of cable when movement or twisting states, improve the useful life of cable.
The above is the embodiment of the present invention, therefore all equivalences done according to structure, feature and the principle described in the present patent application scope change or modify, and are included in patent claim of the present invention.
Claims (4)
1. an anti-fracture industrial cable, it comprises cable body, and described cable body comprises conductor, insulating barrier, screen and oversheath, it is characterized in that: described cable body inside is provided with many conductors; Described conductor outer wrap one deck core protective layer; Described conductor and core protective layer form cable core jointly; A layer insulating is extruded outside described cable core; Between described insulating barrier and cable core, gap portion is provided with packed layer; One deck screen is extruded outside described insulating barrier; Described screen is extruded with reinforcing braid and inner sheath outward from inside to outside successively; Described inner sheath closely extrudes one deck oversheath outward.
2. the anti-fracture industrial cable of one according to claim 1, is characterized in that: described conductor forms by multiply tinned copper wire is stranded.
3. the anti-fracture industrial cable of one according to claim 1, is characterized in that: described insulating barrier is inorganic thin film, the material such as PVC coating or rubber is made.
4. the anti-fracture industrial cable of one according to claim 1, is characterized in that: described inner sheath and oversheath adopt polyurethane material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510127116.6A CN104766658A (en) | 2015-03-23 | 2015-03-23 | Fracture preventing industrial cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510127116.6A CN104766658A (en) | 2015-03-23 | 2015-03-23 | Fracture preventing industrial cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104766658A true CN104766658A (en) | 2015-07-08 |
Family
ID=53648435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510127116.6A Pending CN104766658A (en) | 2015-03-23 | 2015-03-23 | Fracture preventing industrial cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104766658A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529074A (en) * | 2016-01-22 | 2016-04-27 | 安徽慧艺线缆集团有限公司 | Reinforced industrial anti-stretching cable |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201498236U (en) * | 2009-08-21 | 2010-06-02 | 上海摩恩电气股份有限公司 | Port cable |
| CN103137250A (en) * | 2013-02-04 | 2013-06-05 | 安徽新科电缆集团股份有限公司 | Multi-core cable of control circuit of ship |
| CN103247371A (en) * | 2012-02-08 | 2013-08-14 | 江苏恒辉电气有限公司 | Superhigh temperature fire-resistant control cable |
| CN203465975U (en) * | 2013-07-25 | 2014-03-05 | 安徽江淮电缆集团有限公司 | Novel rat-and-termite-proof waterproof computer cable |
| CN203573729U (en) * | 2013-10-15 | 2014-04-30 | 江苏双登电力科技有限公司 | Shielding type control flexible cable for wind power generation system |
-
2015
- 2015-03-23 CN CN201510127116.6A patent/CN104766658A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201498236U (en) * | 2009-08-21 | 2010-06-02 | 上海摩恩电气股份有限公司 | Port cable |
| CN103247371A (en) * | 2012-02-08 | 2013-08-14 | 江苏恒辉电气有限公司 | Superhigh temperature fire-resistant control cable |
| CN103137250A (en) * | 2013-02-04 | 2013-06-05 | 安徽新科电缆集团股份有限公司 | Multi-core cable of control circuit of ship |
| CN203465975U (en) * | 2013-07-25 | 2014-03-05 | 安徽江淮电缆集团有限公司 | Novel rat-and-termite-proof waterproof computer cable |
| CN203573729U (en) * | 2013-10-15 | 2014-04-30 | 江苏双登电力科技有限公司 | Shielding type control flexible cable for wind power generation system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529074A (en) * | 2016-01-22 | 2016-04-27 | 安徽慧艺线缆集团有限公司 | Reinforced industrial anti-stretching cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204229913U (en) | The resistance to song of robot disturbs cable | |
| CN104795134A (en) | Industrial anti-interference insulated cable | |
| CN104766658A (en) | Fracture preventing industrial cable | |
| CN203562227U (en) | A metallurgy high-temperature-resistant power cable | |
| CN203746504U (en) | Electromagnetic-interference-preventing cold-resistant and anti-freezing cable | |
| CN204632390U (en) | A kind of anticorrosion stretch-proof shielded type cable | |
| CN104766670A (en) | Industrial insulation shielding power cable | |
| CN104835583A (en) | Shielding insulating cable | |
| CN105139943A (en) | Industrial anti-corrosion insulation control cable | |
| CN205158933U (en) | Industry digital communication cable of preventing attenuateing | |
| CN205542069U (en) | Flexible anti -interference industrial control cable | |
| CN204680444U (en) | A kind of high temperature resistant anti-aging Industry Control cable | |
| CN204558140U (en) | A kind of environment protection type high pressure power cable | |
| CN203812612U (en) | Twisted steel wire armored protection flexible cable | |
| CN104766655A (en) | High temperature resisting and stretching resisting cable | |
| CN202650627U (en) | Armored cable used in oil well exploration | |
| CN105529079A (en) | Industrial flexible stretch-proof control cable | |
| CN105529081A (en) | Industrial shielded stretching-resistant control cable | |
| CN104766659A (en) | Anti-stretching anti-corrosive industrial cable | |
| CN103928163A (en) | Metallurgical high-temperature-resistant power cable | |
| CN104733121A (en) | Environment-friendly high-voltage power cable | |
| CN103928117A (en) | Cable resisting electromagnetic interference, acid and base | |
| CN205264377U (en) | Resistant radiation low smoke and zero halogen industrial control cable | |
| CN205406149U (en) | Strenghthened type industry armor insulated cable | |
| CN104733100A (en) | Low-smoke zero-halogen shielded cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150708 |