CN206312615U - The compound naval vessel medium-pressure power cable of one kind control - Google Patents
The compound naval vessel medium-pressure power cable of one kind control Download PDFInfo
- Publication number
- CN206312615U CN206312615U CN201621476488.6U CN201621476488U CN206312615U CN 206312615 U CN206312615 U CN 206312615U CN 201621476488 U CN201621476488 U CN 201621476488U CN 206312615 U CN206312615 U CN 206312615U
- Authority
- CN
- China
- Prior art keywords
- control
- conductor
- cable
- insulated wire
- 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.)
- Active
Links
- 150000001875 compounds Chemical class 0.000 title claims abstract description 14
- 239000004020 conductor Substances 0.000 claims abstract description 59
- 239000003365 glass fiber Substances 0.000 claims abstract description 14
- 239000011521 glass Substances 0.000 claims abstract description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 11
- 230000004888 barrier function Effects 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- 238000009954 braiding Methods 0.000 claims description 5
- 239000011491 glass wool Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 7
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model is related to a kind of compound naval vessel medium-pressure power cable of control, including cable core, cable core to control cable core, glass fiber packed layer and alkali-free glass ribbon layers including three insulated wire cores, three；Three insulated wire cores using side by side it is stranded by the way of it is stranded, three control cable cores are sequentially distributed in three outsides of insulated wire cores, glass fiber packed layer is filled in the gap of insulated wire cores, alkali-free glass ribbon layer is wrapped outside glass fiber packed layer, and cable core has been orderly arranged outside each sheath, tincopper fuse wire braided armor and outer jacket.The utility model simple structure, it is compact to design, control conductor that power transmission and control signal are transmitted is stranded to be formed, realize the compound of two kinds of functions of cable, compared with two kinds of single cables of function, cable it is lightweight, and laying is convenient, laying cost when using is reduced, control conductor causes control conductor not by electromagnetic interference using the shielding construction of " split screen+total screen ", and using effect is good.
Description
Technical field
The utility model is related to a kind of compound naval vessel medium-pressure power cable of control, belongs to cable preparing technical field.
Background technology
Naval vessel midium voltage cable, is power transmission effect cable between the electrical equipment on naval vessel, should be had excellent
Mechanical performance, electrical property, shielding properties, certain fire resistance.Its insulated wire cores of existing naval vessel midium voltage cable are by interior
Outer structure is conductor, conductor shield, insulating barrier, insulation screen, semiconductive layer of cloth, the metal knitted shielding of insulated wire cores
Layer, wherein conductor shield, conductor shield, insulating barrier, insulation screen use plastic material.Then by this insulation
Core extrudes one layer of inner sheath after being twisted into cable core, then layer of metal screen layer is woven outside inner sheath, finally extrudes outside one layer
Sheath, inner sheath and oversheath use low-smoke halogen-free polyethylene material.
Not using only to medium-pressure power cable on other naval vessel, and need to use control cable, typically all use electric power
Cable meets the demand of difference in functionality on naval vessel with the mode for controlling cable separately to lay.
Existing cable has the disadvantage that：
（1）Cable weight weight.The macromolecular material used in prior art, such as conductor shield, insulating barrier, insulation shielding
The material that layer, sheath, outer jacket are used is plastic materials, and this kind of density of material is larger so that overall cable weight
It is heavier.
（2）Cable cost is higher, process time is long.The insulated wire cores screen layer of cable uses metal knitted screen
Cover, one side process time is more long, and processing cost is higher, another aspect metal knitted silk is also more expensive, and insulate in the prior art
The shielding of core is wrapped semiconductive layer of cloth+braided metal shielding layer structure, can have been played very due to metal screen layer
Good shield effectiveness, also uses one layer of semiconductive layer of cloth, and this undoubtedly increased man-hour and cost again.
（3）Inner/outer sheath bad mechanical property.Shield and the low smoke and zero halogen outer protective polyethylene degree of cross linking in low smoke and zero halogen polyethylene
Difference, its mechanical performance is poor, is not suitable for being used under particular surroundings on naval vessel.
（4）Medium-pressure power cable and control cable are separately laid, the intensity of laying of the time of laying and workman is increased, and
Take up room larger, heavier-weight is not suitable for being used in naval vessel.
The content of the invention
The purpose of this utility model is to solve the above problems, there is provided a kind of simple structure, control compact to design
Compound naval vessel medium-pressure power cable.
The utility model is adopted the following technical scheme that：The compound naval vessel medium-pressure power cable of one kind control, including cable core,
The cable core includes three insulated wire cores, three control cable cores, glass fiber packed layer and alkali-free glass ribbon layers；Described three
Insulated wire cores using side by side it is stranded by the way of it is stranded, three insulated wire cores are triangular in shape symmetrical, it is described three control cable core
It is sequentially distributed in three outsides of insulated wire cores, the glass fiber packed layer is filled in the gap of insulated wire cores, the alkali-free
Glass fiber belt is wrapped outside glass fiber packed layer, and sheath, the outside braiding of the sheath are extruded on the outside of the cable core
There is tincopper fuse wire braided armor, outer jacket is extruded on the outside of the tincopper fuse wire braided armor.
Further, the control cable core includes the control conductor of four control conductors stranded side by side and its outside braiding
Total screen layer.
Further, the control conductor includes control conductor conductor, and control is extruded on the outside of the control conductor conductor
Core insulating barrier, extrudes control conductor split screen layer on the outside of the control conductor insulating barrier.
Further, the insulated wire cores include insulated wire cores conductor, and the outside of the insulated wire cores conductor uses three layers
The mode of co-extrusion is extruded with screen layer in conductor, insulating layer of conductor and insulation external screen layer, and the outside of the insulation external screen layer is wrapped soft
Copper strip layer.
Further, the thickness of the soft copper belt is 0.1-0.15mm, and the rate of putting up of the soft copper belt is 14-15%.
The utility model simple structure, it is compact to design, the control conductor that power transmission and control signal are transmitted it is stranded and
Into, realize the compound of two kinds of functions of cable, compared with two kinds of single cables of function, cable it is lightweight, and laying is convenient,
Laying cost when using is reduced, control conductor using the shielding construction of " split screen+total screen " such that control conductor does not receive electromagnetism
Interference, using effect is good.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Reference：Control conductor conductor 1, control conductor insulating barrier 2, control conductor split screen layer 3, control conductor are always shielded
Screen layer 6, insulating layer of conductor 7, insulation external screen layer 8, soft copper belt 9, glass fiber packed layer in layer 4, insulated wire cores conductor 5, conductor
10th, alkali-free glass ribbon layer 11, sheath 12, tincopper fuse wire braided armor 13, outer jacket 14.
Specific embodiment
Below in conjunction with accompanying drawing, the utility model will be further described.
As shown in figure 1, a kind of control compound naval vessel medium-pressure power cable, including cable core, cable core to thoroughly do away with edge including three
Core, three control cable cores, glass fiber packed layer 10 and alkali-free glass ribbon layers 11；Three insulated wire cores are using stranded side by side
Mode it is stranded, three insulated wire cores are triangular in shape symmetrical, and three control cable cores are sequentially distributed in three insulated wire cores
Outside, the filling 10 of glass fiber packed layer is in the gap of insulated wire cores, and alkali-free glass ribbon layer 11 is wrapped in glass fiber packed layer
Sheath 12 is extruded outside 10, on the outside of cable core, the outside of sheath 12 is woven with tincopper fuse wire braided armor 13, tinned copper wire braiding
The outside of layer 13 extrudes outer jacket 14, and sheath 12 and outer jacket 14 are made of crosslinked polyolefin materials；
Control cable core includes the total screen layer 4 of control conductor of four control conductors stranded side by side and its outside braiding, control
Core processed includes control conductor conductor 1, and the outside of control conductor conductor 1 extrudes control conductor insulating barrier 2, control conductor insulating barrier
2 outside extrudes control conductor split screen layer 3；
Insulated wire cores include insulated wire cores conductor 5, and the outside of insulated wire cores conductor 5 is extruded with by the way of three-layer co-extruded
Screen layer 6, insulating layer of conductor 7 and insulation external screen layer 8, the wrapped soft copper belt 9 in outside of insulation external screen layer 8, soft copper belt 9 in conductor
Thickness be 0.1mm, soft copper belt 9 puts up rate for 15%.
Claims (5)
1. a kind of compound naval vessel medium-pressure power cable of control, including cable core, it is characterised in that：The cable core includes that three thoroughly do away with
Edge core, three control cable cores, glass fiber packed layers（10）With alkali-free glass ribbon layer（11）；Three insulated wire cores are adopted
Stranded with mode stranded side by side, three insulated wire cores are triangular in shape symmetrical, and the three control cable core is sequentially distributed
Three outsides of insulated wire cores, the glass fiber packed layer（10）It is filled in the gap of insulated wire cores, the alkali-free glass wool
Belt（11）It is wrapped in glass fiber packed layer（10）Outward, sheath is extruded on the outside of the cable core（12）, the sheath（12）
Outside be woven with tincopper fuse wire braided armor（13）, the tincopper fuse wire braided armor（13）Outside extrude outer jacket（14）.
2. compound naval vessel medium-pressure power cable is controlled as claimed in claim 1, it is characterised in that：The control cable core bag
Include the total screen layer of control conductor of four control conductors stranded side by side and its outside braiding（4）.
3. compound naval vessel medium-pressure power cable is controlled as claimed in claim 2, it is characterised in that：The control conductor bag
Include control conductor conductor（1）, the control conductor conductor（1）Outside extrude control conductor insulating barrier（2）, the control conductor
Insulating barrier（2）Outside extrude control conductor split screen layer（3）.
4. compound naval vessel medium-pressure power cable is controlled as claimed in claim 1, it is characterised in that：The insulated wire cores bag
Include insulated wire cores conductor（5）, the insulated wire cores conductor（5）Outside be extruded with by the way of three-layer co-extruded and shield layer in conductor
（6）, insulating layer of conductor（7）With insulation external screen layer（8）, the insulation external screen layer（8）The wrapped soft copper belt in outside（9）.
5. compound naval vessel medium-pressure power cable is controlled as claimed in claim 4, it is characterised in that：The soft copper belt
（9）Thickness be 0.1-0.15mm, the soft copper belt（9）Put up rate for 14-15%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621476488.6U CN206312615U (en) | 2016-12-30 | 2016-12-30 | The compound naval vessel medium-pressure power cable of one kind control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621476488.6U CN206312615U (en) | 2016-12-30 | 2016-12-30 | The compound naval vessel medium-pressure power cable of one kind control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206312615U true CN206312615U (en) | 2017-07-07 |
Family
ID=59248891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621476488.6U Active CN206312615U (en) | 2016-12-30 | 2016-12-30 | The compound naval vessel medium-pressure power cable of one kind control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206312615U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108198664A (en) * | 2018-01-17 | 2018-06-22 | 江苏省镇江船厂（集团）有限公司 | High voltage shore power connects system-specific cable |
| CN110246617A (en) * | 2019-07-12 | 2019-09-17 | 江苏中煤电缆有限公司 | Flexible power cable is pressed in the anti-biological type of photoelectric composite sea floating for a kind of shallow sea |
| CN114596994A (en) * | 2022-03-31 | 2022-06-07 | 远东电缆有限公司 | High-voltage shielding flexible cable for laser shock |
-
2016
- 2016-12-30 CN CN201621476488.6U patent/CN206312615U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108198664A (en) * | 2018-01-17 | 2018-06-22 | 江苏省镇江船厂（集团）有限公司 | High voltage shore power connects system-specific cable |
| CN108198664B (en) * | 2018-01-17 | 2023-10-20 | 江苏省镇江船厂（集团）有限公司 | Special cable for high-voltage shore power connection system |
| CN110246617A (en) * | 2019-07-12 | 2019-09-17 | 江苏中煤电缆有限公司 | Flexible power cable is pressed in the anti-biological type of photoelectric composite sea floating for a kind of shallow sea |
| CN114596994A (en) * | 2022-03-31 | 2022-06-07 | 远东电缆有限公司 | High-voltage shielding flexible cable for laser shock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205751636U (en) | A medium voltage waterproof single core cable | |
| CN206312615U (en) | The compound naval vessel medium-pressure power cable of one kind control | |
| CN201655350U (en) | Transponder data transmission cable | |
| CN103426534A (en) | Light shielding control and instrument cable for ship | |
| CN201549247U (en) | Audio transmission and control cable used for automobile sound | |
| CN202615912U (en) | Variable frequency cable used for 690V vessel electric propulsion | |
| CN102306517A (en) | Environmental friendly flame retardant soft cable for equipment | |
| CN202332403U (en) | Flame-retardant waterproof composite shielding high-frequency digital cable | |
| CN204651023U (en) | The halogen-free flameproof fireproof cable of modified node method | |
| CN201204096Y (en) | High insulation, anti-interference and water-blocking broadband digital cable | |
| CN204102616U (en) | A kind of novel flame-retardant fireproof cable | |
| CN206401075U (en) | The compound naval vessel medium-pressure power cable of control | |
| CN210073353U (en) | Crosslinked polyethylene insulation halogen-free low-smoke flame-retardant cable | |
| CN209993363U (en) | Low-material-consumption high-frequency communication cable | |
| CN203465967U (en) | PVC insulated aluminum-sheath railway signal cable | |
| CN202615913U (en) | Power cable for enamelled copper wire ship | |
| EP2259270B1 (en) | Cable element, data transmission cable, method for manufacturing and use of data transmission cable. | |
| CN200997323Y (en) | Multifunctional assembled cable | |
| CN203787197U (en) | Antiflaming polyolefin sheath power cable | |
| CN204288882U (en) | High-grade community low pressure video environmental protection composite cable | |
| CN203746535U (en) | Mining intrinsically-safe explosion-proof waterproof measuring and controlling cable | |
| CN203941758U (en) | A kind of control and instrument system stube cable | |
| CN206401080U (en) | Naval vessel medium-pressure power cable | |
| CN203931636U (en) | Low-smoke non-halogen flame-retardant thin wall type telecommunication cable for a kind of naval vessel | |
| CN103871617A (en) | Cable for solar power generation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |