CN201199464Y - Symmetrical control low-smoke non-bittern signal cable for ship - Google Patents
Symmetrical control low-smoke non-bittern signal cable for ship Download PDFInfo
- Publication number
- CN201199464Y CN201199464Y CNU2008201164189U CN200820116418U CN201199464Y CN 201199464 Y CN201199464 Y CN 201199464Y CN U2008201164189 U CNU2008201164189 U CN U2008201164189U CN 200820116418 U CN200820116418 U CN 200820116418U CN 201199464 Y CN201199464 Y CN 201199464Y
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Abstract
The utility model discloses a marine symmetrical cable used for controlling low smoke and zero halogen signals, with excellent interference free performance and signal transmission performance and belonging to the technical field of cable. The cable comprises two groups of or more than two groups of communication transmission line cores, each group of the communication transmission line core comprises one pair or more than one pair of insulated wire cores, and each of the insulated wire cores comprises a tin-plated cooper wire conductor which is externally coated with a crosslinked polyethylene insulated layer; the insulated wire core is externally coated with a solder wire-plated shielding layer after pair twisting, and zero halogen filler is filled between the solder wire-plated shielding layer and the insulated wire core; the communication transmission line core is wound with belting after the pair twisting; the zero halogen filler is filled between the belting and the communication transmission line core; and the belting is externally provided with a crosslinked polyolefin jacket which is externally provided with a solder wire-plated armor layer.
Description
Technical field
The utility model belongs to the cable technology field, relates in particular to a kind of symmetrical expression control low smoke and zero halogen signal cable peculiar to vessel.
Background technology
Existing shipboard cable does not have the performance of low cigarette, Halogen, and anti-interference poor with signal transmission performance.
The utility model content
Technical problem to be solved in the utility model provides a kind of symmetrical expression control low smoke and zero halogen signal cable peculiar to vessel with good anti-interference and signal transmission performance.
The utility model comprises two groups or more communications core, and described every group communication transmission core comprises a pair of or a pair of above insulated wire cores, and described each insulated wire cores comprises a tinned copper wire conductor, and the tinned copper wire conductor is outer to coat crosslinked polyetylene insulated layer; At its outer wrapping tin plated wire screen, fill the Halogen filler between above-mentioned tin plated wire screen and the insulated wire cores behind the insulated wire cores pair twist; Twining package tape behind the communications core pair twist; Fill the Halogen filler between described band and the communications core; Band is provided with the cross-linked polyolefin sheath outward; The tin plated wire armour is set outside the cross-linked polyolefin sheath.
As improvement of the present utility model, also comprise two groups or more electric power transfer core, every group of electric power transfer core comprises a tinned copper wire conductor, outer crosslinked polyetylene insulated layer, the crosslinked polyetylene insulated layer outer wrapping tin plated wire screen of coating of tinned copper wire conductor; Described electric power transfer core and the mutual pair twist of communications core.
As further improvement of the utility model, between communications core and electric power transfer core, arrange a Halogen packing.
The utility model is mainly used in the signal transmission and the control system of telecommunication apparatus, electric meter and various information processors in ships and the Overwater floating building, is equally applicable to the signal transmission and the control circuit of industrial and mining enterprises such as metallurgy, electric power, chemical industry.Compare with existing shipboard cable, the filler in the utility model adopts the Halogen material, and sheath adopts the cross-linked polyolefin material, and cable has good low cigarette, Halogen, oil resistance; Simultaneously, because every group communication transmission core peripheral hardware is put the tin plated wire screen, can shield mutually between the core, not disturb mutually during the core transmission signals, signal transmission performance is good; The outer tin plated wire armour that is provided with of cross-linked polyolefin sheath makes cable have good interference free performance.
The electric power transfer core that is provided with in addition in the cable can carry out electric power transfer in communications, communications and electric power transfer are concentrated in the same cable carry out, thereby can save the cable installing space.The tin plated wire screen of electric power transfer core outer wrapping is to play the effect of shielding mutually between the core that makes equally.
The Halogen packing then is the rounding property in order to guarantee that core is stranded.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Embodiment
As shown in Figure 1, the utility model comprises two group communications transmission core 1 and two groups of electric power transfer cores 2.Described every group communication transmission core 1 comprises a pair of insulated wire cores 1-1, and described each insulated wire cores 1-1 comprises a tinned copper wire conductor 1-1-1, the crosslinked polyetylene insulated layer of the outer coating of tinned copper wire conductor 1-1-1 1-1-2.At its outer wrapping tin plated wire screen 1-2, fill Halogen filler 1-3 between above-mentioned tin plated wire screen 1-2 and the insulated wire cores 1-1 behind a pair of insulated wire cores 1-1 pair twist, thereby constitute communications core 1.Described every group of electric power transfer core 2 comprises a tinned copper wire conductor 2-1, outer crosslinked polyetylene insulated layer 2-2, the crosslinked polyetylene insulated layer 2-2 outer wrapping tin plated wire screen 2-3 of coating of tinned copper wire conductor 2-1.
Behind two group communications transmission core 1 and two groups of electric power transfer core 2 pair twists outside it twining package tape 3.Fill Halogen filler 4 between described band 3, communications core 1 and the electric power transfer core 2; Outside the band 3 cross-linked polyolefin sheath 5 is set, tin plated wire armour 6 is set outside cross-linked polyolefin sheath 5.
In order to guarantee stranded rounding property, between communications core 1 and electric power transfer core 2, arrange a Halogen packing 7.
Claims (3)
1. symmetrical expression control low smoke and zero halogen signal cable peculiar to vessel, it is characterized in that: comprise two groups or more communications core, described every group communication transmission core comprises a pair of or a pair of above insulated wire cores, described each insulated wire cores comprises a tinned copper wire conductor, and the tinned copper wire conductor is outer to coat crosslinked polyetylene insulated layer; At its outer wrapping tin plated wire screen, fill the Halogen filler between above-mentioned tin plated wire screen and the insulated wire cores behind the insulated wire cores pair twist; Twining package tape behind the communications core pair twist; Fill the Halogen filler between described band and the communications core; Band is provided with the cross-linked polyolefin sheath outward; The tin plated wire armour is set outside the cross-linked polyolefin sheath.
2. symmetrical expression control low smoke and zero halogen signal cable peculiar to vessel according to claim 1, it is characterized in that: also comprise two groups or more electric power transfer core, every group of electric power transfer core comprises a tinned copper wire conductor, outer crosslinked polyetylene insulated layer, the crosslinked polyetylene insulated layer outer wrapping tin plated wire screen of coating of tinned copper wire conductor; Described electric power transfer core and the mutual pair twist of communications core.
3. symmetrical expression control low smoke and zero halogen signal cable peculiar to vessel according to claim 2 is characterized in that: arrange a Halogen packing between communications core and electric power transfer core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201164189U CN201199464Y (en) | 2008-05-08 | 2008-05-08 | Symmetrical control low-smoke non-bittern signal cable for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201164189U CN201199464Y (en) | 2008-05-08 | 2008-05-08 | Symmetrical control low-smoke non-bittern signal cable for ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201199464Y true CN201199464Y (en) | 2009-02-25 |
Family
ID=40450617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201164189U Expired - Fee Related CN201199464Y (en) | 2008-05-08 | 2008-05-08 | Symmetrical control low-smoke non-bittern signal cable for ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201199464Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101901642A (en) * | 2010-07-16 | 2010-12-01 | 江苏省电力公司徐州供电公司 | Intrinsic safety system instrument cable |
| CN102103898A (en) * | 2010-12-24 | 2011-06-22 | 江苏远洋东泽电缆股份有限公司 | Digital closed circuit TV (television) cable for marine engineering and manufacturing method thereof |
| CN102737756A (en) * | 2011-04-14 | 2012-10-17 | 江苏华能电缆股份有限公司 | Umbilical cable for ocean engineering |
| CN102969044A (en) * | 2012-11-16 | 2013-03-13 | 江苏远洋东泽电缆股份有限公司 | 400Hz composite cable for ships and manufacturing method thereof |
| CN102969065A (en) * | 2012-11-16 | 2013-03-13 | 江苏远洋东泽电缆股份有限公司 | 400Hz in-parallel balanced structure cable for ships and manufacture method thereof |
| CN105976936A (en) * | 2016-06-30 | 2016-09-28 | 江苏红峰电缆集团有限公司 | Improved-type multilayer PVC insulating power cable |
| CN106098224A (en) * | 2016-08-30 | 2016-11-09 | 飞洲集团有限公司 | Aluminium sheath extrudes mineral insulated cable continuously |
-
2008
- 2008-05-08 CN CNU2008201164189U patent/CN201199464Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101901642A (en) * | 2010-07-16 | 2010-12-01 | 江苏省电力公司徐州供电公司 | Intrinsic safety system instrument cable |
| CN102103898A (en) * | 2010-12-24 | 2011-06-22 | 江苏远洋东泽电缆股份有限公司 | Digital closed circuit TV (television) cable for marine engineering and manufacturing method thereof |
| CN102737756A (en) * | 2011-04-14 | 2012-10-17 | 江苏华能电缆股份有限公司 | Umbilical cable for ocean engineering |
| CN102969044A (en) * | 2012-11-16 | 2013-03-13 | 江苏远洋东泽电缆股份有限公司 | 400Hz composite cable for ships and manufacturing method thereof |
| CN102969065A (en) * | 2012-11-16 | 2013-03-13 | 江苏远洋东泽电缆股份有限公司 | 400Hz in-parallel balanced structure cable for ships and manufacture method thereof |
| CN102969065B (en) * | 2012-11-16 | 2014-12-10 | 江苏远洋东泽电缆股份有限公司 | 400Hz in-parallel balanced structure cable for ships and manufacture method thereof |
| CN102969044B (en) * | 2012-11-16 | 2015-03-25 | 江苏远洋东泽电缆股份有限公司 | 400Hz composite cable for ships and manufacturing method thereof |
| CN105976936A (en) * | 2016-06-30 | 2016-09-28 | 江苏红峰电缆集团有限公司 | Improved-type multilayer PVC insulating power cable |
| CN106098224A (en) * | 2016-08-30 | 2016-11-09 | 飞洲集团有限公司 | Aluminium sheath extrudes mineral insulated cable continuously |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090225 |