CN104318998A - Watertight degaussing cable - Google Patents
Watertight degaussing cable Download PDFInfo
- Publication number
- CN104318998A CN104318998A CN201410560501.5A CN201410560501A CN104318998A CN 104318998 A CN104318998 A CN 104318998A CN 201410560501 A CN201410560501 A CN 201410560501A CN 104318998 A CN104318998 A CN 104318998A
- Authority
- CN
- China
- Prior art keywords
- cable
- cable core
- conductor
- watertight
- collodion silk
- 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
- 239000004020 conductor Substances 0.000 claims abstract description 20
- 239000000155 melt Substances 0.000 claims description 14
- 239000002390 adhesive tape Substances 0.000 claims description 10
- 230000004888 barrier function Effects 0.000 claims description 3
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 claims description 3
- 229920001897 terpolymer Polymers 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 239000003292 glue Substances 0.000 abstract 4
- 229920002943 EPDM rubber Polymers 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 239000000565 sealant Substances 0.000 description 7
- 239000012530 fluid Substances 0.000 description 6
- 241000108463 Hygrophila <snail> Species 0.000 description 3
- 238000005491 wire drawing Methods 0.000 description 3
- 230000005347 demagnetization Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Insulated Conductors (AREA)
Abstract
The invention discloses a watertight degaussing cable. The watertight degaussing cable comprises a cable core, wherein the cable core is formed by twisting a plurality of insulated wire cores together, a filling layer is arranged in an interstice of the cable core, an outer protection jacket wraps the outermost layer of the cable core under pressure, each insulated wire core is composed of a conductor, and first melt glue tape, an ethylene-propylene-diene monomer insulating layer and a second melt glue tape, which wrap the conductor under pressure, a third melt glue tape is further arranged between the cable core and the outer protection jacket, and a plurality of melt glue silks are arranged in the conductor. The watertight degaussing cable has the advantages of being simple in structure, simple and convenient to operate, high in production efficiency, outstanding in water tightness and suitably used on ships and warships.
Description
Technical field
The invention belongs to power cable field, be specifically related to a kind of watertight degaussing cable.
Background technology
At present, along with undersea ship rides the sea for a long time, demagnetization operation cannot be carried out at degaussing stations, therefore the eraser system of installing by naval vessel itself is needed to carry out demagnetization operation, and the common degaussing cable used can not meet its instructions for use, only have the good watertight degaussing cable of requirement direction waterproof just can meet its actual operation requirements.In order to reach the feature of direction waterproof, mainly watertight process being carried out to conductor, in process of production, all having needed to smear fluid sealant to cable courses of processing such as wire drawing, synnema, twisted wire, insulating exterior.
Prior art Problems existing and shortcoming:
1, existing watertight degaussing cable all needs to smear fluid sealant in wire drawing, synnema, twisted wire process, needs the production equipment of specialty to realize; What 2, increase in process of production smears the prolonged process of the fluid sealant conductor production cycle; 3, different operative employees controls inconsistent for wire drawing, synnema, twisted wire medium velocity in operation, and the fluid sealant variable thickness spread upon on conductor is caused, and the diameter meeting deviation finally affecting conductor is larger.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of easy and simple to handle, production efficiency is high, the watertight degaussing cable that watertightness is outstanding.
A kind of watertight degaussing cable of the present invention, comprises cable core, and cable core forms by some insulated wire cores are stranded; Cable core gap is provided with packed layer; The outermost layer of cable core extrudes oversheath; Described insulated wire cores is by conductor and be extruded in that first outside conductor melts adhesive tape, Ethylene Propylene Terpolymer insulating barrier, second melts adhesive tape and forms successively; Also be provided with the 3rd between its cable core and oversheath and melt adhesive tape; Be provided with some in described conductor and melt collodion silk.
Further improvement, described insulated wire cores is one or more.
Further improvement, described melts collodion silk for one or more.
Further improvement, described when to melt collodion silk be one, it is positioned at the center of cable.
Further improvement, described when to melt collodion silk be many, wherein one melts the center that collodion silk is positioned at cable, and remaining melts equally spaced centered by collodion silk being distributed in around by this.
Beneficial effect of the present invention is:
Compared with prior art, adopt structure of the present invention, extruding in conductor insulation, the process of protecting outward, due to the effect of high temperature in curing tube, collodion silk will melted instantaneously, melt adhesive tape and be melted into fluid sealant, and enter conductor, insulated wire cores, packed layer gap; Under the effect of curing tube inner high voltage, fluid sealant forms fine and close sealant outward at conductor, insulated wire cores, packed layer uniformly; The watertightness requirement adopting this structure not needing the prerequisite increasing equipment and introduce high-tech operative employee to be issued to cable, can also shorten the production cycle of watertight degaussing cable, save production time and production cost.It is simple that the present invention has structure, and easy and simple to handle, production efficiency is high, and watertightness is given prominence to.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention melts that collodion silk is;
Fig. 2 is the structural representation that the present invention melts that collodion silk is many.
Embodiment
As shown in Figure 1, a kind of watertight degaussing cable of the present invention, comprises cable core, and cable core forms by three insulated wire cores are stranded; Cable core gap is provided with packed layer 6; The outermost layer of cable core extrudes oversheath 8; Described insulated wire cores is by conductor 2 and be extruded in that first outside conductor 2 melts adhesive tape 3, Ethylene Propylene Terpolymer insulating barrier 4, second melts adhesive tape 5 and forms successively; Also be provided with the 3rd between its cable core and oversheath 8 and melt adhesive tape 7; In described conductor 2, collodion silk 1 is melted at stranded one of center.
As shown in Figure 2, be with Fig. 1 difference, described in melt collodion silk 1 for many, wherein one is stranded in the center of conductor 2, and remaining melts equally spaced centered by collodion silk 1 being distributed in around by this.
The invention provides a kind of watertight degaussing cable; the above is only preferred implementation method 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 (5)
1. a watertight degaussing cable, comprises cable core, and cable core forms by some insulated wire cores are stranded; Cable core gap is provided with packed layer (6); The outermost layer of cable core extrudes oversheath (8); It is characterized in that, described insulated wire cores by conductor (2) and be extruded in successively conductor (2) outward first melt adhesive tape (3), Ethylene Propylene Terpolymer insulating barrier (4), second melts adhesive tape (5) and forms; Also be provided with the 3rd between its cable core and oversheath (8) and melt adhesive tape (7); Be provided with some in described conductor (2) and melt collodion silk (1).
2. watertight degaussing cable according to claim 1, is characterized in that, described insulated wire cores is one or more.
3. watertight degaussing cable according to claim 1, is characterized in that, the described collodion silk (1) that melts is one or more.
4. the watertight degaussing cable according to claim 1 or 3, is characterized in that, described when to melt collodion silk (1) be one, it is positioned at the center of cable.
5. the watertight degaussing cable according to claim 1 or 3, is characterized in that, described when melting collodion silk (1) for many, wherein one melts the center that collodion silk (1) is positioned at cable, and remaining melts equally spaced centered by collodion silk (1) being distributed in around by this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410560501.5A CN104318998A (en) | 2014-10-21 | 2014-10-21 | Watertight degaussing cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410560501.5A CN104318998A (en) | 2014-10-21 | 2014-10-21 | Watertight degaussing cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104318998A true CN104318998A (en) | 2015-01-28 |
Family
ID=52374217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410560501.5A Pending CN104318998A (en) | 2014-10-21 | 2014-10-21 | Watertight degaussing cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104318998A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882207A (en) * | 2015-05-20 | 2015-09-02 | 江苏中煤电缆有限公司 | Vertical watertight degaussing cable |
| CN106531304A (en) * | 2016-12-27 | 2017-03-22 | 山东华能线缆有限公司 | Environmental-friendly ship degaussing cable preventing marine organisms |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4987766A (en) * | 1972-12-25 | 1974-08-22 | ||
| CN2879359Y (en) * | 2005-05-16 | 2007-03-14 | 东莞蔻玛电子有限公司 | A signal transmission cable |
| CN101964224A (en) * | 2010-08-26 | 2011-02-02 | 白璐 | Shielding material for flexible flat cable (FFC) high-frequency transmission line and high-frequency transmission line |
| CN102472772A (en) * | 2009-09-09 | 2012-05-23 | 三菱电线工业株式会社 | Coaxial probe, coaxial cable and manufacturing method thereof |
| CN102737760A (en) * | 2012-06-20 | 2012-10-17 | 江苏远洋东泽电缆股份有限公司 | Reinforced tensile screening type vertical watertight degaussing cable for ship and manufacturing method thereof |
| CN102855982A (en) * | 2012-06-20 | 2013-01-02 | 江苏远洋东泽电缆股份有限公司 | Shielding longitudinal watertight degaussing cable and production method thereof for ships |
| CN203760131U (en) * | 2014-01-27 | 2014-08-06 | 威海市泓淋电子有限公司 | Bunched flame-retardant longitudinal-watertight deep-sea cable |
| CN204178779U (en) * | 2014-10-21 | 2015-02-25 | 江苏中煤电缆有限公司 | A kind of watertight degaussing cable |
-
2014
- 2014-10-21 CN CN201410560501.5A patent/CN104318998A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4987766A (en) * | 1972-12-25 | 1974-08-22 | ||
| CN2879359Y (en) * | 2005-05-16 | 2007-03-14 | 东莞蔻玛电子有限公司 | A signal transmission cable |
| CN102472772A (en) * | 2009-09-09 | 2012-05-23 | 三菱电线工业株式会社 | Coaxial probe, coaxial cable and manufacturing method thereof |
| CN101964224A (en) * | 2010-08-26 | 2011-02-02 | 白璐 | Shielding material for flexible flat cable (FFC) high-frequency transmission line and high-frequency transmission line |
| CN102737760A (en) * | 2012-06-20 | 2012-10-17 | 江苏远洋东泽电缆股份有限公司 | Reinforced tensile screening type vertical watertight degaussing cable for ship and manufacturing method thereof |
| CN102855982A (en) * | 2012-06-20 | 2013-01-02 | 江苏远洋东泽电缆股份有限公司 | Shielding longitudinal watertight degaussing cable and production method thereof for ships |
| CN203760131U (en) * | 2014-01-27 | 2014-08-06 | 威海市泓淋电子有限公司 | Bunched flame-retardant longitudinal-watertight deep-sea cable |
| CN204178779U (en) * | 2014-10-21 | 2015-02-25 | 江苏中煤电缆有限公司 | A kind of watertight degaussing cable |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882207A (en) * | 2015-05-20 | 2015-09-02 | 江苏中煤电缆有限公司 | Vertical watertight degaussing cable |
| CN106531304A (en) * | 2016-12-27 | 2017-03-22 | 山东华能线缆有限公司 | Environmental-friendly ship degaussing cable preventing marine organisms |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150128 |