CN202422788U - Cold-resistant anti-corrosive damp-proof uvioresistant control cable - Google Patents
Cold-resistant anti-corrosive damp-proof uvioresistant control cable Download PDFInfo
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- CN202422788U CN202422788U CN 201220048739 CN201220048739U CN202422788U CN 202422788 U CN202422788 U CN 202422788U CN 201220048739 CN201220048739 CN 201220048739 CN 201220048739 U CN201220048739 U CN 201220048739U CN 202422788 U CN202422788 U CN 202422788U
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- moistureproof
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Abstract
The utility model discloses a cold-resistant anti-corrosive damp-proof uvioresistant control cable. Each insulated conductor core comprises a conductor and an insulated layer wrapping the outer layer of the conductor, a plurality of insulated conductor cores are parallelly arranged to form a cable core, a filling layer and an outer sheath are arranged outside the cable core, and a water-resistant wrapping layer, a damp-proof isolation layer and a shielding layer are sequentially arranged between the filling layer and the outer sheath. The cable is suitable for the extremely cold condition and is high in saline-alkali resistance, corrosion resistance and ultraviolet irradiation resistance.
Description
Technical field:
The utility model relates to the moistureproof uvioresistant control cable of a kind of cold-resistant anticorrosion.
Background technology:
At present, insulation and sheath material the best of anti-dark cold cable are silicon rubber, low temperature resistant reaching-90 ℃, but its salt tolerant caustic corrosion property and uvioresistant irradiation behaviour are relatively poor, and mechanical strength is also lower; Though the fluoroplastics cable can resist cold, have stronger salt tolerant caustic corrosion property and stronger ultraviolet radiation resisting performance, its quality is harder, is not easy to install, and is easier to cracking, and discomfort is fit to do big specification cable, can only do less hookup wire.Generally cold-resistant and salt tolerant caustic corrosion of the cable that other material is done and weather are relatively poor, can not adapt to instructions for use.
Summary of the invention:
For overcoming the defective of prior art, the purpose of the utility model is to provide a kind of cold-resistant anticorrosion moistureproof uvioresistant control cable, and this cable has the adaptation extreme cold, stronger salt tolerant caustic corrosion property is arranged and in stronger ultraviolet radiation resisting performance.
The utility model technical solution problem adopts following technical scheme:
The moistureproof uvioresistant control cable of cold-resistant anticorrosion; By conductor and be wrapped in the outer field insulating barrier of conductor and constitute insulated wire cores; Many insulated core is set up in parallel the formation cable conductor; Outside said cable core, be provided with packed layer and oversheath, between said packed layer and said oversheath, be provided with the belting layer that blocks water, moistureproof separator and screen successively.
The design feature of the utility model also is: said moistureproof separator adopts aluminium-plastic tape.
Said screen adopts zinc-plated circular copper wire woven shield.
Compared with present technology, the beneficial effect of the utility model is embodied in:
Conductor adopts the 5th type soft copper conductive strands core, can prevent the corrosion of saline and alkaline and other harmful substance, and insulating barrier adopts low temperature silicon rubber; In the time of-90 ℃, can also keep flexibility, packed layer adopts glass rope, machinery that this kind material is extremely strong and chemical stability; The belting layer that blocks water adopts the block water polyester yarn and the polyester belt of high expansion rate; Its capacity surpasses 50ml/g, and moistureproof separator adopts the melting welding of aluminum plastic composite belt longitudinal bag, and screen adopts zinc-plated circular copper wire braiding structure; Can prevent the corrosion of saline and alkaline and other harmful substance, also have stronger anti-electromagnetic field interference performance simultaneously.It is to be main with the silicon-fluorine polymer thing that oversheath adopts fluorosioloxane rubber, this kind material, has excellent in resistance polarity, nonpolar solvent and oil resistance; And can in-60～260 ℃ of scopes, use for a long time; While is corrosion-resistant, weather-proof, electrical insulation capability is good, adds the rubber ultra-violet absorber when simultaneously mixing, and is splendid to stronger ultraviolet protection performance; And have long-lasting; In a word, this cable will resist cold, salt tolerant caustic corrosion, UV resistant irradiation, weatherability is good, product is soft, mechanical performance is integrated in one, and promptly cable has the adaptation extreme cold; Stronger salt tolerant caustic corrosion property is arranged and in stronger ultraviolet radiation resisting performance, under the environment mal-conditions such as cold, the ultraviolet ray that can be widely used in the area, plateau is strong, the salty lake of land plateau lakeshore.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Label among the figure: 1 conductor, 2 insulating barriers, packed layer, 4 belting layers that block water, 5 moistureproof separators, 6 screens, 7 oversheaths.
Below pass through the specific embodiment, and in conjunction with the accompanying drawings the utility model is described further.
Embodiment:
Embodiment: shown in Figure 1, conductor 1 adopts the 5th type the stranded conductor wire core of the soft tinned copper wire of multiply, conductor production through wire drawing-annealing zinc-plated-synnema-(multiple strand), the form that conductor all adopts bundle to twist, 1mm
2With monofilament maximum gauge in the lower conductor is 0.21mm, 1.5-2.5mm
2The monofilament maximum gauge is 0.26mm in the conductor, 4-6mm
2The monofilament maximum gauge is 0.31mm in the conductor, 10mm
2The monofilament maximum gauge is 0.41mm in the conductor, and the cross section is at 6mm
2And above conductor, because the cross section is big, conductor monofilament radical is too many; Behind synnema, also will carry out multiple strand, insulating barrier 2 silicon rubber are extruded by rubber extruding machine, at first silicon rubber are carried out mill and plasticate; Through rubber extruding machine silicon rubber is extruded then, adopted continuous vulcanizing device to add vulcanizing agent simultaneously its sulfuration is extruded, packed layer 3 is the glass rope; Guarantee the roundness of cable, belting layer 4 employings that block water are put up wrapped, and its rate of putting up reaches 20%; Moistureproof separator 5 adopts the mode of aluminum plastic composite belt longitudinal bag, and this production process is accomplished on the aluminum plastic composite belt longitudinal chartered plane.Aluminium-plastic tape vertically is coated on the cable core; Both sides should be intact overlapping, and Duplication should reach 30%, and screen 6 is zinc-plated circular copper wire braid shielded structure; Through producing at 16 or 24 ingot braiding machines; Its count reaches more than 80%, and count can be regulated pitch gear, strand filament diameter etc. through braiding machine and control, and oversheath 7 adopts fluorosioloxane rubber; It extrudes with insulating barrier the same; Under lower temperature, add vulcanizing agent and it is vulcanized extrude, production equipment can adopt different sheath rubber extruding machines produce according to the size of the outside diameter of cable: external diameter is extruded at 25mm and following use 85 rubber extruding machines, and use 115 rubber extruding machines of external diameter more than 25mm are extruded.
Claims (3)
1. the moistureproof uvioresistant control cable of cold-resistant anticorrosion; By conductor (1) and be wrapped in the outer field insulating barrier of conductor (2) and constitute insulated wire cores; Many insulated core is set up in parallel the formation cable conductor; Outside said cable core, be provided with packed layer (3) and oversheath (7), it is characterized in that, between said packed layer (3) and said oversheath (7), be provided with the belting layer that blocks water (4), moistureproof separator (5) and screen (6) successively.
2. the moistureproof uvioresistant control cable of cold-resistant anticorrosion according to claim 1 is characterized in that said moistureproof separator (5) adopts aluminium-plastic tape.
3. the moistureproof uvioresistant control cable of cold-resistant anticorrosion according to claim 1 is characterized in that said screen (6) adopts zinc-plated circular copper wire woven shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220048739 CN202422788U (en) | 2012-02-15 | 2012-02-15 | Cold-resistant anti-corrosive damp-proof uvioresistant control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220048739 CN202422788U (en) | 2012-02-15 | 2012-02-15 | Cold-resistant anti-corrosive damp-proof uvioresistant control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202422788U true CN202422788U (en) | 2012-09-05 |
Family
ID=46747524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220048739 Expired - Fee Related CN202422788U (en) | 2012-02-15 | 2012-02-15 | Cold-resistant anti-corrosive damp-proof uvioresistant control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202422788U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103903751A (en) * | 2014-03-03 | 2014-07-02 | 安徽万博电缆材料有限公司 | Ultraviolet-proof automatic temperature control heating cable |
| CN103903760A (en) * | 2014-03-03 | 2014-07-02 | 安徽万博电缆材料有限公司 | Fireproof self-regulating cable |
| CN103915175A (en) * | 2014-03-31 | 2014-07-09 | 安徽华菱电缆集团有限公司 | Automatic-temperature-control anti-drag cable |
| CN103971839A (en) * | 2013-02-04 | 2014-08-06 | 安徽新亚特电缆集团有限公司 | Power cold-resistant cable |
| CN107383524A (en) * | 2017-07-07 | 2017-11-24 | 浙江嘉顺光电材料有限公司 | A kind of colored uvioresistant PE cable |
| CN108320836A (en) * | 2018-02-02 | 2018-07-24 | 中特华星电缆股份有限公司 | A kind of impact resistance moisture-proof anticorrosive cable for ship |
-
2012
- 2012-02-15 CN CN 201220048739 patent/CN202422788U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103971839A (en) * | 2013-02-04 | 2014-08-06 | 安徽新亚特电缆集团有限公司 | Power cold-resistant cable |
| CN103903751A (en) * | 2014-03-03 | 2014-07-02 | 安徽万博电缆材料有限公司 | Ultraviolet-proof automatic temperature control heating cable |
| CN103903760A (en) * | 2014-03-03 | 2014-07-02 | 安徽万博电缆材料有限公司 | Fireproof self-regulating cable |
| CN103915175A (en) * | 2014-03-31 | 2014-07-09 | 安徽华菱电缆集团有限公司 | Automatic-temperature-control anti-drag cable |
| CN107383524A (en) * | 2017-07-07 | 2017-11-24 | 浙江嘉顺光电材料有限公司 | A kind of colored uvioresistant PE cable |
| CN108320836A (en) * | 2018-02-02 | 2018-07-24 | 中特华星电缆股份有限公司 | A kind of impact resistance moisture-proof anticorrosive cable for ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20120905 Termination date: 20180215 |