CN104733109A - Waterproof corrosion-resistant cable - Google Patents
Waterproof corrosion-resistant cable Download PDFInfo
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- CN104733109A CN104733109A CN201510088492.9A CN201510088492A CN104733109A CN 104733109 A CN104733109 A CN 104733109A CN 201510088492 A CN201510088492 A CN 201510088492A CN 104733109 A CN104733109 A CN 104733109A
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- cable
- layer
- conductor
- corrosion proof
- cable body
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Abstract
The invention discloses a waterproof corrosion-resistant cable. The waterproof corrosion-resistant cable comprises a cable body. The cable body comprises conductors, an insulating layer, a shielding layer and an outer jacket. The cross section of the cable body is of a circular structure. The multiple conductors are arranged inside the cable body and form a cable core. The insulating layer is arranged outside the cable core. A filling layer is arranged in a gap between the insulating layer and the conductors. The shielding layer is compactly extruded outside the insulating layer. A breakdown resistant layer is extruded outside the shielding layer. An armor layer and a protective layer are sequentially extruded on the breakdown resistant layer from inside to outside. The outer jacket is compactly extruded outside the protective layer. The cable has the advantages of being good in shielding performance, excellent in waterproof performance, long in service life and the like.
Description
Technical field
The present invention relates to field of cables, particularly relate to one and to block water corrosion proof cable.
Background technology
At present, along with the development of science and technology, all trades and professions are all at the future development towards industrialization and electronization, this also means the increase greatly of cable consumption, but because the operational environment of its every profession and trade all has difference, also just require that the characteristic that cable possesses is different, just scientific and technological at present development, people require that cable is not only the single effect possessing transmission current, also want cable can play the effect blocked water to a certain extent, but existing cable because of its structural design unreasonable, the effect of waterproof can not be played, be easy to cause moisture to enter cable inside, cause the situation of system short-circuit.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, the object of this invention is to provide one and to block water corrosion proof cable.
The present invention takes following technical scheme to realize: one blocks water corrosion proof cable, and it comprises cable body, and described cable body comprises conductor, insulating barrier, screen and oversheath, and described cable body cross section is circular configuration; Described cable body inside is provided with many conductors; Many described conductors form cable core; Described cable core is outside equipped with a layer insulating; Between described insulating barrier and conductor, gap portion is provided with packed layer; Described insulating barrier closely extrudes one deck screen outward; Extrude outside described screen that one deck is resistance to punctures layer; The described resistance to layer that punctures is extruded with armour and protective layer from inside to outside successively; Described protective layer closely extrudes one deck oversheath outward.
Above-mentioned one blocks water corrosion proof cable, and to be that tinned copper wire is stranded form described conductor, and be added with stainless steel wire in described conductor.
Above-mentioned one blocks water corrosion proof cable, and described armour is galvanized steel strip.
Above-mentioned one blocks water corrosion proof cable, and described packed layer is glass cord.
Above-mentioned one blocks water corrosion proof cable, and described oversheath is that polysulfide rubber material is made.
The present invention has following beneficial effect in sum: this cable has that shielding is good, block-water performance is superior and the advantage such as long service life, described packed layer is glass cord, can effectively prevent cable body inside from impacting it because entering moisture, there will not be the situation that cable makes moist, make the service behaviour of cable body more stable.
Accompanying drawing explanation
Fig. 1 is cross-sectional structure schematic diagram of the present invention.
Wherein: 1, cable body; 2, conductor; 3, packed layer; 4, insulating barrier; 5, screen; 6, resistance toly layer is punctured; 7, armour; 8, protective layer; 9, oversheath.
Embodiment
As shown in Figure 1, one blocks water corrosion proof cable, and it comprises cable body 1, and described cable body 1 comprises conductor 2, insulating barrier 4, screen 5 and oversheath 9, and described cable body 1 cross section is circular configuration; Described cable body 1 inside is provided with many conductors 2; Many described conductors 2 form cable core; Described cable core is outside equipped with a layer insulating 4; Between described insulating barrier 4 and conductor 2, gap portion is provided with packed layer 3; Described insulating barrier 4 is outer closely extrudes one deck screen 5; Extrude outside described screen 5 that one deck is resistance to punctures layer 6; The described resistance to layer 6 that punctures is extruded with armour 7 and protective layer 8 from inside to outside successively; Described protective layer 8 is outer closely extrudes one deck oversheath 9.
Described conductor 2 forms for tin-coated copper tow is stranded, and is added with stainless steel wire in described conductor 2, greatly can improve the electric conductivity of cable body 1, also make the process of cable transmission signal more stable; Be added with stainless steel wire in described conductor 2, conductor 2 effectively can be made to have stronger stretch-proof performance, can not rupture easily; Described packed layer 3 is glass cord, effectively can preventing cable body 1 inside from impacting it because entering moisture, there will not be the situation that cable makes moist, make the service behaviour of cable body 1 more stable.
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 (5)
1. block water a corrosion proof cable, and it comprises cable body, and described cable body comprises conductor, insulating barrier, screen and oversheath, it is characterized in that: described cable body cross section is circular configuration; Described cable body inside is provided with many conductors; Many described conductors form cable core; Described cable core is outside equipped with a layer insulating; Between described insulating barrier and conductor, gap portion is provided with packed layer; Described insulating barrier closely extrudes one deck screen outward; Extrude outside described screen that one deck is resistance to punctures layer; The described resistance to layer that punctures is extruded with armour and protective layer from inside to outside successively; Described protective layer closely extrudes one deck oversheath outward.
2. one according to claim 1 blocks water corrosion proof cable, it is characterized in that: to be that tinned copper wire is stranded form described conductor, and be added with stainless steel wire in described conductor.
3. one according to claim 1 blocks water corrosion proof cable, it is characterized in that: described armour is galvanized steel strip.
4. one according to claim 1 blocks water corrosion proof cable, it is characterized in that: described packed layer is glass cord.
5. one according to claim 1 blocks water corrosion proof cable, it is characterized in that: described oversheath is that polysulfide rubber material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510088492.9A CN104733109A (en) | 2015-02-27 | 2015-02-27 | Waterproof corrosion-resistant cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510088492.9A CN104733109A (en) | 2015-02-27 | 2015-02-27 | Waterproof corrosion-resistant cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104733109A true CN104733109A (en) | 2015-06-24 |
Family
ID=53456930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510088492.9A Pending CN104733109A (en) | 2015-02-27 | 2015-02-27 | Waterproof corrosion-resistant cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104733109A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201204089Y (en) * | 2008-06-04 | 2009-03-04 | 四川明星电缆有限公司 | Environment protection type composite insulated high temperature resistant flame-proof cable |
| CN201498236U (en) * | 2009-08-21 | 2010-06-02 | 上海摩恩电气股份有限公司 | Port cable |
| US20120111603A1 (en) * | 2010-11-10 | 2012-05-10 | Jorge Cofre | Power and/or telecommunication cable comprising a reinforced ground-check conductor |
| CN203799711U (en) * | 2014-02-28 | 2014-08-27 | 安徽幸福电器电缆有限公司 | Anti-static ultra high voltage silicone rubber cable |
| CN104318986A (en) * | 2014-11-17 | 2015-01-28 | 成都冠禹科技有限公司 | Anti-static, anti-corrosion, waterproof and stretching-resistant insulated cable |
-
2015
- 2015-02-27 CN CN201510088492.9A patent/CN104733109A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201204089Y (en) * | 2008-06-04 | 2009-03-04 | 四川明星电缆有限公司 | Environment protection type composite insulated high temperature resistant flame-proof cable |
| CN201498236U (en) * | 2009-08-21 | 2010-06-02 | 上海摩恩电气股份有限公司 | Port cable |
| US20120111603A1 (en) * | 2010-11-10 | 2012-05-10 | Jorge Cofre | Power and/or telecommunication cable comprising a reinforced ground-check conductor |
| CN203799711U (en) * | 2014-02-28 | 2014-08-27 | 安徽幸福电器电缆有限公司 | Anti-static ultra high voltage silicone rubber cable |
| CN104318986A (en) * | 2014-11-17 | 2015-01-28 | 成都冠禹科技有限公司 | Anti-static, anti-corrosion, waterproof and stretching-resistant insulated cable |
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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: 20150624 |