CN105304182A - Water-blocking durable movable degaussing cable - Google Patents
Water-blocking durable movable degaussing cable Download PDFInfo
- Publication number
- CN105304182A CN105304182A CN201510729981.8A CN201510729981A CN105304182A CN 105304182 A CN105304182 A CN 105304182A CN 201510729981 A CN201510729981 A CN 201510729981A CN 105304182 A CN105304182 A CN 105304182A
- Authority
- CN
- China
- Prior art keywords
- cable
- water
- degaussing
- degaussing cable
- fiber layer
- 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
- 239000000835 fiber Substances 0.000 claims abstract description 14
- 239000004020 conductor Substances 0.000 claims abstract description 8
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims abstract description 5
- 229910000366 copper(II) sulfate Inorganic materials 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 230000004888 barrier function Effects 0.000 claims description 9
- 229920000271 Kevlar® Polymers 0.000 abstract 2
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 abstract 2
- 239000004761 kevlar Substances 0.000 abstract 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000005347 demagnetization Effects 0.000 description 7
- 238000009413 insulation Methods 0.000 description 3
- 238000009954 braiding Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- QMMOXUPEWRXHJS-UHFFFAOYSA-N pent-2-ene Chemical group CCC=CC QMMOXUPEWRXHJS-UHFFFAOYSA-N 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Insulated Conductors (AREA)
Abstract
The invention discloses a water-blocking durable movable degaussing cable. The degaussing cable includes a degaussing cable conductor located in the center of the cable, an ethylene propylene insulating layer is extruded outside the degaussing cable, the ethylene propylene insulating layer is wrapped by a water-swelling water-stopping strip whose thickness is 1.5 to 3mm, a Kevlar fiber layer is woven outside the water-swelling water-stopping strip, an outer surface of the Kevlar fiber layer is coated with anhydrous cupric sulfate, and a chlorosulfonated outer sheath is extruded at the outermost layer of a cable core. The water-blocking durable movable degaussing cable provided by the invention adopts a new structure, so that the movable degaussing cable is wear-resistant, at the same time, water-blocking performance of the cable is improved, puncture-proof performance is enhanced, a cable fault point is easy to find, and the service life is prolonged.
Description
Technical field
The present invention relates to field of cable technology, particularly relate to the one durable type that blocks water and move degaussing cable.
Background technology
Along with the development of marine industries, most naval vessels need to carry out demagnetization operation, adopt at present the mode of demagnetization operation to mainly contain two kinds, and one, naval vessels leave and carry out demagnetization into fixing degaussing stations; 2, for the naval vessels in ocean, cannot regularly arrive degaussing stations operation, therefore adopt portable demagnetization operation, by degaussing cable around on the hull on naval vessel, energising demagnetization.The movement be used in Deperming Facility is laid degaussing cable and is generally single cored structure, its structure is from the inside to the outside conductor, twining package tape, insulation, sheath, can pull out use, can close after demagnetization terminates during demagnetization, if degaussing cable occurs damaged, also can optionally repair.
Prior art Problems existing and shortcoming:
Existing its structure of portable degaussing cable is relatively simple, often there will be sheath serious wear in operation, punctures cable cover(ing) by External Force Acting, make cable easily occur inner inlet and affect use.After sheath breakage, water can directly enter, and because ethyl-propylene insulating materials moisture absorption is very strong, makes cable there will be insulation property difference and cannot use, and if there is the phenomenon such as puncturing, the also difficult breaking point that finds, also difficulty is repaired.
Summary of the invention
The present invention is in order to solve the problem of prior art, provide the one durable type that blocks water and move degaussing cable, make portable degaussing cable more wear-resisting, the block-water performance of cable is improved simultaneously, anti-tie performance of wearing increases, and is easy to find Method of Cable Trouble Point and improves useful life.
The one of the present invention durable type that blocks water moves degaussing cable, comprise the degaussing cable conductor being positioned at cable center, second third insulating barrier is extruded outside degaussing cable conductor, outside second third insulating barrier, wrapped thickness is the water expandable waterstop of 1.5-3mm, Kafra fiber layer is woven outward at water expandable waterstop, at Kafra fiber layer outer surface anhydrous cupric sulfate, extrude chlorosulfonation oversheath at the outermost layer of cable core.
Further improvement, the thickness of described second third insulating barrier is identical with the thickness of Kafra fiber layer, is 2.25-3.25mm.
Further improvement, the thickness of described Kafra fiber layer is 1:1.25 with the ratio of the thickness of chlorosulfonation oversheath.
Compared with prior art, beneficial effect of the present invention is:
1, anti-ly to pierce through, wear-resisting principle: in the oversheath of cable, tightly weave one deck Kev draw, count 90%, even if cable is stung, the intensity of drawing due to Kev is more than 5 times of Steel material, therefore, damage location is only oversheath, and sheath can not sustain damage; Kev draws material to have stronger flexibility, therefore, does not affect the bending property of cable.
2, impaired loci principle is found: the Kev completing braiding draws, and scribbles one deck anhydrous cupric sulfate at skin, when the skin of cable sustains damage, blue warning is just there will be in water, then can fast searching to impaired loci, repair in time, increase cable useful life.
3, in order to improve the useful life of cable, be outside equipped with one deck water expandable waterstop at cable insulation, after cable outer layer pierces through, water expandable waterstop undergoes rapid expansion, fills breaking point, prevents cable inner inlet, and then improves cable useful life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
The durable type that blocks water of one as shown in Figure 1 moves degaussing cable, comprise the degaussing cable conductor 1 being positioned at cable center, second third insulating barrier 2 is extruded outside degaussing cable conductor 1, at the water expandable waterstop 3 that the outer wrapped thickness of second third insulating barrier 2 is 1.5-3mm, at water expandable waterstop 3 outer braiding Kafra fiber layer 4, at Kafra fiber layer 4 outer surface anhydrous cupric sulfate 5, extrude chlorosulfonation oversheath 6 at the outermost layer of cable core.
The thickness of described second third insulating barrier 2 is identical with the thickness of Kafra fiber layer 4, is 2.25-3.25mm, ensure that the rounding property of cable, improve the performance of cable.
The thickness of described Kafra fiber layer 4 is 1:1.25 with the ratio of the thickness of chlorosulfonation oversheath 6, makes the performance of cable reach best.
Embody rule approach of the present invention is a lot, and the above is only the preferred embodiment of the present invention, should be understood that; for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvement, these improvement also should be considered as protection scope of the present invention.
Claims (3)
1. the durable type that blocks water moves degaussing cable, it is characterized in that: comprise the degaussing cable conductor being positioned at cable center, second third insulating barrier is extruded outside degaussing cable conductor, outside second third insulating barrier, wrapped thickness is the water expandable waterstop of 1.5-3mm, Kafra fiber layer is woven outward at water expandable waterstop, at Kafra fiber layer outer surface anhydrous cupric sulfate, extrude chlorosulfonation oversheath at the outermost layer of cable core.
2. the durable type that blocks water according to claim 1 moves degaussing cable, it is characterized in that: the thickness of described second third insulating barrier is identical with the thickness of Kafra fiber layer, is 2.25-3.25mm.
3. the durable type that blocks water according to claim 1 moves degaussing cable, it is characterized in that: the thickness of described Kafra fiber layer is 1:1.25 with the ratio of the thickness of chlorosulfonation oversheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510729981.8A CN105304182A (en) | 2015-11-02 | 2015-11-02 | Water-blocking durable movable degaussing cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510729981.8A CN105304182A (en) | 2015-11-02 | 2015-11-02 | Water-blocking durable movable degaussing cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105304182A true CN105304182A (en) | 2016-02-03 |
Family
ID=55201327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510729981.8A Pending CN105304182A (en) | 2015-11-02 | 2015-11-02 | Water-blocking durable movable degaussing cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105304182A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101281801A (en) * | 2008-05-19 | 2008-10-08 | 国家海洋局第一海洋研究所 | Multifunctional underwater streamer |
| CN201345234Y (en) * | 2009-01-14 | 2009-11-11 | 安徽龙庵电缆集团有限公司 | Flexible and movable cable |
| CN201876581U (en) * | 2010-11-04 | 2011-06-22 | 深圳市雅信通光缆有限公司 | Waterproofing tail cable |
| US20130202262A1 (en) * | 2012-02-03 | 2013-08-08 | Daniel P. Haymore | Strength member system for fiber optic cable |
| CN203150291U (en) * | 2013-02-19 | 2013-08-21 | 安徽华菱电缆集团有限公司 | Coal mine power cable |
| CN203659467U (en) * | 2013-09-17 | 2014-06-18 | 安徽金阳电器科技发展有限责任公司 | Bending-resistant cable |
| CN204066874U (en) * | 2014-07-24 | 2014-12-31 | 中国电子科技集团公司第二十三研究所 | A kind of novel photoelectric compound watertight towrope |
| CN204440963U (en) * | 2015-01-13 | 2015-07-01 | 云南巨力线缆制造有限公司 | A kind of armoured cable line with compound steel core |
| CN204463894U (en) * | 2015-03-11 | 2015-07-08 | 昆明多宝电缆有限公司 | A kind of water-proof cable |
-
2015
- 2015-11-02 CN CN201510729981.8A patent/CN105304182A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101281801A (en) * | 2008-05-19 | 2008-10-08 | 国家海洋局第一海洋研究所 | Multifunctional underwater streamer |
| CN201345234Y (en) * | 2009-01-14 | 2009-11-11 | 安徽龙庵电缆集团有限公司 | Flexible and movable cable |
| CN201876581U (en) * | 2010-11-04 | 2011-06-22 | 深圳市雅信通光缆有限公司 | Waterproofing tail cable |
| US20130202262A1 (en) * | 2012-02-03 | 2013-08-08 | Daniel P. Haymore | Strength member system for fiber optic cable |
| CN203150291U (en) * | 2013-02-19 | 2013-08-21 | 安徽华菱电缆集团有限公司 | Coal mine power cable |
| CN203659467U (en) * | 2013-09-17 | 2014-06-18 | 安徽金阳电器科技发展有限责任公司 | Bending-resistant cable |
| CN204066874U (en) * | 2014-07-24 | 2014-12-31 | 中国电子科技集团公司第二十三研究所 | A kind of novel photoelectric compound watertight towrope |
| CN204440963U (en) * | 2015-01-13 | 2015-07-01 | 云南巨力线缆制造有限公司 | A kind of armoured cable line with compound steel core |
| CN204463894U (en) * | 2015-03-11 | 2015-07-08 | 昆明多宝电缆有限公司 | A kind of water-proof 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: 20160203 |