CN103928140A - Multi-core ship control cable - Google Patents
Multi-core ship control cable Download PDFInfo
- Publication number
- CN103928140A CN103928140A CN201310454002.3A CN201310454002A CN103928140A CN 103928140 A CN103928140 A CN 103928140A CN 201310454002 A CN201310454002 A CN 201310454002A CN 103928140 A CN103928140 A CN 103928140A
- Authority
- CN
- China
- Prior art keywords
- cable
- naval vessel
- control cables
- multicore
- conductor
- 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
- Communication Cables (AREA)
- Insulated Conductors (AREA)
Abstract
The invention discloses a multi-core ship control cable. A conductor is formed by twisting multi-strand tinned wire bundles. A polyvinyl chloride insulating layer is extruded outside the conductor, a tinned wire sub shielding layer is knitted outside the polyvinyl chloride insulating layer, and therefore a cable core is formed; after multi-strand cable cores for a cable body, the cable body is wrapped by a polypropylene belt, a layer of inner protection sheath is extruded outside the polypropylene belt, and a tinned wire armor layer is knitted outside the inner protection sheath. Signal interference can not happen between the cores, and signal transmission is accurate and reliable. The outer armor layer can effectively prevent influences of external force on the cable.
Description
?
Technical field
The invention belongs to electric wire field, be specifically related to a kind of multicore naval vessel control cables.
Background technology
Naval vessel industry is the grand strategy industry of national economy, as the electric wire cable of naval vessel nerve and blood vessel, is directly connected to fail safe, reliability, advance and the fight capability on naval vessel.Along with developing rapidly of China's national defense modernization construction, improve naval vessel power supply, control system safely etc. the measure of aspect will be directly connected to ship survivability.How research improves naval vessel control cables performance, with reduce control cables manufacturing cost, expand the applicable scope of naval vessel control cables, this still can keep ship survivability effective guarantee personnel's safety to have important realistic meaning for naval vessel when the signal disturbed condition.
Summary of the invention
In order to overcome the deficiency of phase mutual interference between the each heart yearn of existing naval vessel control cables, the invention provides a kind of multicore naval vessel control cables, this control cables has not produce between heart yearn and disturbs and carry signal feature and prevent that cable is damaged by exterior mechanical accurately.
The solution of the present invention is as follows: a kind of multicore naval vessel control cables, conductor is formed by multiply tin-coated copper wire harness strand, extrude polyvinyl chloride insulation layer outward at described conductor, vinyl chloride insulation layer weaves tinned wird sub-shield outward) formation core, wrapped polypropylene tape after multiply core stranding, extrude one deck inner sheath at polypropylene tape skin, inner sheath weaves tinned wird armour outward.
Further, described conductor is formed by 8-20 thigh tin-coated copper wire harness strand.
Further, described multiply core quantity is 10-30.
Further, described multiply core quantity is 19.
Further, described inner sheath is vinyl chloride inner sheath.
The present invention is for transmission of control signals cable, existing control cables is mainly made up of heart yearn, insulating barrier, screen and sheath, insulating barrier is coated on the outer also many strandings of heart yearn, cable core outer wrapping screen, the effect of screen is to avoid external electromagnetic field on carrying the impact of signal, due to the signal difference that the each heart yearn in cable core is carried, each heart yearn also can cause interference each other, causes the signal of carrying to occur deviation.Owing to taking such scheme, between each heart yearn, can not produce signal and disturb, the transmission number of delivering letters is accurately, reliably.And the impact that outer field armour can effectively stop external force to produce cable.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Number in the figure: 1 conductor, 2 polyvinyl chloride insulation layers, 3 sub-shields, 4 polypropylene tapes, 5 inner sheaths, 6 armours.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described.
A kind of multicore naval vessel control cables, conductor is formed by multiply tin-coated copper wire harness strand, outside described conductor 1, extrude polyvinyl chloride insulation layer 2,3 layers of formation core of the outer braiding tinned wird of vinyl chloride insulation layer 2 separated-shielding, wrapped polypropylene tape 4 after multiply core stranding, be with skin to extrude one deck inner sheath 5 at polypropylene 4, the outer braiding tinned wird of inner sheath 5 armour 6.
In concrete enforcement, described conductor 1 is formed by 8-20 thigh tin-coated copper wire harness strand; Described multiply core quantity is 10-30, and under entering, described multiply core quantity is 19; Described inner sheath 5 is vinyl chloride inner sheath.
Cable of the present invention makes by following technical process: the stranded multiply tin-coated copper of accurate stranding machine twisted wire is as conductor 1, extrude polyvinyl chloride insulation layer 2 at conductor 1 external application normal temperature extrusion equipment, braiding machine braiding tinned wird sub-shield 3,19 insulated wire cores are carried out stranding wrapped polypropylene band 4 on cabler, extrude polyvinyl chloride inner sheath layer 5 with normal temperature extrusion equipment, restrictive coating weaves one deck tinned wird armour 6 outward, is final finished cable.
Although above the specific embodiment of the present invention has been given to describe in detail and explanation; but what should indicate is; we can carry out various equivalences to above-mentioned execution mode according to conception of the present invention and change and amendment; when its function producing does not exceed spiritual that specification contains yet, all should be within protection scope of the present invention.
Claims (5)
1. a multicore naval vessel control cables, its feature conductor (1) is formed by multiply tin-coated copper wire harness strand, outside described conductor (1), extrude polyvinyl chloride insulation layer (2), vinyl chloride insulation layer (2) outer braiding tinned wird sub-shield (3) forms core, wrapped polypropylene tape (4) after multiply core stranding, extrude one deck inner sheath (5) at polypropylene tape (4) skin, inner sheath (5) outer braiding tinned wird armour (6).
2. according to a kind of multicore naval vessel control cables described in claim 1, it is characterized in that: described conductor (1) is formed by 8-20 thigh tin-coated copper wire harness strand.
3. according to a kind of multicore naval vessel control cables described in claim 1, it is characterized in that: described multiply core quantity is 10-30.
4. according to a kind of multicore naval vessel control cables described in claim 1, it is characterized in that: described multiply core quantity is 19.
5. according to a kind of multicore naval vessel control cables described in claim 1, it is characterized in that: described inner sheath (5) is vinyl chloride inner sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310454002.3A CN103928140A (en) | 2013-09-29 | 2013-09-29 | Multi-core ship control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310454002.3A CN103928140A (en) | 2013-09-29 | 2013-09-29 | Multi-core ship control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103928140A true CN103928140A (en) | 2014-07-16 |
Family
ID=51146333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310454002.3A Pending CN103928140A (en) | 2013-09-29 | 2013-09-29 | Multi-core ship control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103928140A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107230520A (en) * | 2017-05-26 | 2017-10-03 | 天津六0九电缆有限公司 | A kind of 58 core composite cables |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH097434A (en) * | 1995-06-23 | 1997-01-10 | Mitsubishi Cable Ind Ltd | Multiconductor cable |
| CN202042210U (en) * | 2011-03-31 | 2011-11-16 | 绿宝电缆（集团）有限公司 | Flame retardant cross-linked polyethylene insulation shipboard control cable |
| CN202042226U (en) * | 2011-03-31 | 2011-11-16 | 绿宝电缆（集团）有限公司 | Shipboard flame-retardant shielded control cable |
| CN202487230U (en) * | 2011-12-15 | 2012-10-10 | 安徽华云电缆股份有限公司 | Signal cable for vessel |
| CN203562240U (en) * | 2013-09-29 | 2014-04-23 | 安徽宏源特种电缆集团有限公司 | Multicore naval ship control cable |
-
2013
- 2013-09-29 CN CN201310454002.3A patent/CN103928140A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH097434A (en) * | 1995-06-23 | 1997-01-10 | Mitsubishi Cable Ind Ltd | Multiconductor cable |
| CN202042210U (en) * | 2011-03-31 | 2011-11-16 | 绿宝电缆（集团）有限公司 | Flame retardant cross-linked polyethylene insulation shipboard control cable |
| CN202042226U (en) * | 2011-03-31 | 2011-11-16 | 绿宝电缆（集团）有限公司 | Shipboard flame-retardant shielded control cable |
| CN202487230U (en) * | 2011-12-15 | 2012-10-10 | 安徽华云电缆股份有限公司 | Signal cable for vessel |
| CN203562240U (en) * | 2013-09-29 | 2014-04-23 | 安徽宏源特种电缆集团有限公司 | Multicore naval ship control cable |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107230520A (en) * | 2017-05-26 | 2017-10-03 | 天津六0九电缆有限公司 | A kind of 58 core composite cables |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202887789U (en) | Halogen-free fire-proof mud-proof control cable for offshore platform | |
| CN103943196A (en) | Fireproof control and instrument cable for offshore oil platform | |
| CN202332403U (en) | Flame-retardant waterproof composite shielding high-frequency digital cable | |
| CN203562240U (en) | Multicore naval ship control cable | |
| CN104200878B (en) | A kind of Aero-Space multi-core controlled cable | |
| CN103928140A (en) | Multi-core ship control cable | |
| CN203260337U (en) | Fireproof composite cable | |
| CN206312650U (en) | Fire safe type ship LAN cable of warship | |
| CN203562216U (en) | Aviation high temperature resistant fireproof special cable | |
| CN203673858U (en) | Copper-shielded interlocking armored frequency converter cable | |
| CN107958746A (en) | A kind of more core flame-retardant flexible electric cables of silver alclad and its manufacture method | |
| CN203812638U (en) | Composite power cable | |
| CN203760182U (en) | Fireproof flame-retardant cable | |
| CN203931527U (en) | A kind of peculiar to vessel and used for oil platform drum cable | |
| CN203503382U (en) | Cable for electrical equipment | |
| CN203480908U (en) | High-strength control cable | |
| CN202584783U (en) | Electronic signal control flexible cable | |
| CN202720934U (en) | Control cable having anti-electromagnetic interference function | |
| CN203536081U (en) | Reinforced multi-core cable | |
| CN203644461U (en) | Aluminium alloy fire-retardant frequency variable cable | |
| CN212322722U (en) | Marine communication and loop cable with insulating pair shielding galvanized steel wire armored polyolefin jacket | |
| CN203325487U (en) | High-definition multimedia data cable having shielding function | |
| CN202796102U (en) | Composite cable for ships and water platforms | |
| CN216793379U (en) | Small-size communication cable for ships | |
| CN202650598U (en) | Six-core weighing sensor 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140716 |