CN205827972U - Light ship outboard installs water-resistant power cable - Google Patents
Light ship outboard installs water-resistant power cable Download PDFInfo
- Publication number
- CN205827972U CN205827972U CN201620394423.0U CN201620394423U CN205827972U CN 205827972 U CN205827972 U CN 205827972U CN 201620394423 U CN201620394423 U CN 201620394423U CN 205827972 U CN205827972 U CN 205827972U
- Authority
- CN
- China
- Prior art keywords
- water
- core
- cable
- blocks water
- power cable
- 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.)
- Expired - Fee Related
Links
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
This utility model relates to a kind of light ship outboard and installs water-resistant power cable.Described cable includes by three electric power cores, wire core, neutral core, blocks water and fill the cable core constituted, and the lapping layer that blocks water, extrudes the inner liner that blocks water, tinsel armor, blocks water lapping layer and external sheath layer outward in described cable core is orderly arranged outside each.This utility model is rational in infrastructure simply, manufactures easily, and core conductor uses slim polyolefin insulation layer, have that light weight, external diameter be little, good flexibility, resistant to elevated temperatures requirement；Extruding inner liner so that structure rounding, cable core the most mutually loosens extruding；Lapping layer and filled core use packing material, improve the block-water performance of cable.Product is applicable to naval vessel outboard and installs, it is also possible to extensively use the electric installation of foreign-going ship, offshore oil platform etc. to transmit electric power.
Description
Technical field
This utility model relates to a kind of cable, particularly relates to a kind of light ship outboard and installs water-resistant power cable.
Background technology
At present, China is in the mid-term of heavy industrialization, the emphasis of the development of heavy industry necessarily industrial policy such as petrochemical industry, iron and steel, shipbuilding.The shipbuilding industry of China welcomes warm braw, and boats and ships industry, as one of the upstream industry of line cable industry, provides opportunity to develop for China electric wire market.The expansion built along with boats and ships, also will increase rapidly the demand of electric wire, drive the development of wires and cables industry.
The market demand capacity of shipboard cable is huge, and needs a large amount of Special Wires and Cables etc., and added value is of a relatively high, and the prospect of electric wire enterprise development marine product is gratifying.Electric wire, as the nerve of boats and ships and blood vessel, is directly connected to the safety of boats and ships, reliability, advance and fight capability.Modern ships adds up to lay all size cable and reaches more than tens of km, and every large ship must lay the cable of more than 1000 kms, spreads all over full ship.
Due to the particularity of boats and ships local environment, cable basic demand used is low smoke, zero halogen type special cable, and type is varied, the most all should prevent fires, waterproof, nontoxic, and is readily transported.Longitudinally water blocking cable, umbilical cable will be used in a large number, the Special Wires and Cables such as low smoke cables and flexible cord, ship power cable and boats and ships communicaton and signal cable also will be exhibited one's skill to the full, plus the construction of the related facility such as shiprepair and harbour, also infinite commercial opportunities will be provided for other conventional class electric wires.
Utility model content
This utility model in order to solve problem above provide a kind of safe to use, length in service life, block-water performance are superior, insulating properties are reliable, compact conformation, lightweight light ship outboard installation water-resistant power cable.
The technical solution of the utility model is: described cable includes by three electric power cores, wire core, neutral core, blocks water and fill the cable core constituted, and the lapping layer that blocks water, extrudes the inner liner that blocks water, tinsel armor, blocks water lapping layer and external sheath layer outward in described cable core is orderly arranged outside each.
Described electric power core includes being twisted, with the unit bundle that blocks water, the conductor constituted by some tin plating soft copper silks, and the outer wrapped waterstop of described conductor extrudes environment-friendly type polyolefin insulation layer.
Described wire core includes being twisted, with the unit bundle that blocks water, the conductor constituted by some tin plating soft copper silks, and the outer wrapped waterstop of described conductor extrudes environment-friendly type polyolefin insulation layer.
Described neutral core includes being twisted, with the unit bundle that blocks water, the conductor constituted by some tin plating soft copper silks, and the outer wrapped waterstop of described conductor extrudes environment-friendly type polyolefin insulation layer.
The described inner liner that blocks water is environment-friendly type polyolefin elastomer sheath.
Described external sheath layer is environment-friendly type cross-linking radiation polyolefin jacket.
Described tinsel armor is the wrapped armouring of light-duty alloy or braiding armouring.
This utility model is rational in infrastructure simply, manufactures easily, and core conductor uses slim polyolefin insulation layer, have that light weight, external diameter be little, good flexibility, resistant to elevated temperatures requirement；Extruding inner liner so that structure rounding, cable core the most mutually loosens extruding；Lapping layer and filled core use packing material, improve the block-water performance of cable.Product is applicable to naval vessel outboard and installs, it is also possible to extensively use the electric installation of foreign-going ship, offshore oil platform etc. to transmit electric power.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1 is electric power core, and 2 is wire core, and 3 is neutral core, 4 is the filling that blocks water, 5 be in block water lapping layer, 6 is to extrude the inner liner that blocks water, 7 is tinsel armor, 8 is the outer lapping layer that blocks water, and 9 is external sheath layer, and 10 is tin plating soft copper silk, 11 is the unit that blocks water, 12 is conductor, and 13 is waterstop, and 14 is insulating barrier.
Detailed description of the invention
Light ship outboard installs water-resistant power cable, described cable includes by three electric power cores, 2, neutral core 3 of 1, wire core, blocks water and fill 4 cable cores that constitute, the lapping layer 5 that blocks water, extrudes the inner liner 6 that blocks water, tinsel armor 7, blocks water lapping layer 8 and external sheath layer 9 outward in described cable core is orderly arranged outside each.
Described electric power core 1 includes being restrainted the conductor 12 that strand is constituted by some tin plating soft copper silks 10 and the unit 11 that blocks water, the described outer wrapped waterstop 13 of conductor 12, extrudes environment-friendly type polyolefin insulation layer 14.
Described wire core 2 includes being restrainted the conductor 12 that strand is constituted by some tin plating soft copper silks 10 and the unit 11 that blocks water, the described outer wrapped waterstop 13 of conductor 12, extrudes environment-friendly type polyolefin insulation layer 14.
Described neutral core 3 includes being restrainted the conductor 12 that strand is constituted by some tin plating soft copper silks 10 and the unit 11 that blocks water, the described outer wrapped waterstop 13 of conductor 12, extrudes environment-friendly type polyolefin insulation layer 14.
The described inner liner 6 that blocks water is for environment-friendly type polyolefin elastomer sheath.
Described external sheath layer 9 is environment-friendly type cross-linking radiation polyolefin jacket.
Described tinsel armor 7 is the wrapped armouring of light-duty alloy or braiding armouring.
Claims (7)
1. light ship outboard installs water-resistant power cable, it is characterized in that: described cable includes by three electric power cores, wire core, neutral core, blocks water and fill the cable core constituted, the lapping layer that blocks water in described cable core is orderly arranged outside each, extrude the inner liner that blocks water, tinsel armor, block water lapping layer and external sheath layer outward.
Light ship outboard the most according to claim 1 installs water-resistant power cable, it is characterized in that: described electric power core includes being twisted, with the unit bundle that blocks water, the conductor constituted by some tin plating soft copper silks, the outer wrapped waterstop of described conductor, extrudes environment-friendly type polyolefin insulation layer.
Light ship outboard the most according to claim 1 installs water-resistant power cable, it is characterized in that: described wire core includes being twisted, with the unit bundle that blocks water, the conductor constituted by some tin plating soft copper silks, the outer wrapped waterstop of described conductor, extrudes environment-friendly type polyolefin insulation layer.
Light ship outboard the most according to claim 1 installs water-resistant power cable, it is characterized in that: described neutral core includes being twisted, with the unit bundle that blocks water, the conductor constituted by some tin plating soft copper silks, the outer wrapped waterstop of described conductor, extrudes environment-friendly type polyolefin insulation layer.
Light ship outboard the most according to claim 1 installs water-resistant power cable, it is characterised in that: the described inner liner that blocks water is environment-friendly type polyolefin elastomer sheath.
Light ship outboard the most according to claim 1 installs water-resistant power cable, it is characterised in that: described external sheath layer is environment-friendly type cross-linking radiation polyolefin jacket.
Light ship outboard the most according to claim 1 installs water-resistant power cable, it is characterised in that: described tinsel armor is the wrapped armouring of light-duty alloy or braiding armouring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620394423.0U CN205827972U (en) | 2016-05-05 | 2016-05-05 | Light ship outboard installs water-resistant power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620394423.0U CN205827972U (en) | 2016-05-05 | 2016-05-05 | Light ship outboard installs water-resistant power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205827972U true CN205827972U (en) | 2016-12-21 |
Family
ID=58147992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620394423.0U Expired - Fee Related CN205827972U (en) | 2016-05-05 | 2016-05-05 | Light ship outboard installs water-resistant power cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205827972U (en) |
-
2016
- 2016-05-05 CN CN201620394423.0U patent/CN205827972U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103762021B (en) | The fire-retardant direction waterproof deep-sea cable of bunchy and its manufacture method | |
| CN101834023B (en) | Zero-halogen longitudinal water sealed high-voltage cable for ships and warships and manufacture method thereof | |
| CN203118671U (en) | Retractable multi-set lengthways water-stop photoelectric composite cable | |
| CN202307235U (en) | Oil-resisting, corrosion-preventing and fireproof marine control cable | |
| CN102360601B (en) | Ethylene-propylene insulated chlorosulfonated polyethylene sheathed longitudinal watertight seal control cable for ship | |
| CN103117128A (en) | Retractable multi-group longitudinal water seal photoelectric composite cable and manufacture process thereof | |
| CN101707067A (en) | Low-smoke halogen-free flame-retardant multifunctional armored cable for ship and marine engineering | |
| CN203966616U (en) | The flexible corrosion-proof type degaussing cable of high tensile for a kind of naval vessel | |
| CN104036854A (en) | High-tensile flexible corrosion-resistant degaussing cable for ship | |
| CN201477975U (en) | Environment-friendly silicon rubber insulation power cable used on ship | |
| CN102708987A (en) | Low-smoke halogen-free low-toxicity inflaming-retarding longitudinal water seal communication cable for ships and warships and preparation method of cable | |
| CN102737782B (en) | Umbilical cable for central steel pipe double-armored underwater production system | |
| CN203760131U (en) | Bunched flame-retardant longitudinal-watertight deep-sea cable | |
| CN201877179U (en) | Fireproof, waterproof and strong interference-resistant armoured measurement and control cable for offshore oil platforms | |
| CN103680754A (en) | Composite jumper cable for offshore oil platform | |
| CN202711833U (en) | Environment-friendly type watertight-type fireproof four-core marine cable | |
| CN104240824A (en) | Connecting wire for high-voltage batteries of electric vehicles | |
| CN202454305U (en) | Metal sheath type cable for oil platform | |
| CN202694975U (en) | Power cable special for oil well | |
| CN210142523U (en) | Cable for producing marine fishing boats and shellfish | |
| CN205827972U (en) | Light ship outboard installs water-resistant power cable | |
| CN203260355U (en) | Oil-sludge-resisting signal cable for oil platform | |
| CN105655027A (en) | Light crosslinked polyethylene insulated power cable for laying in shallow seas and lakes | |
| CN205827973U (en) | Light ship outboard installs watertight measurement and control cable | |
| CN201655398U (en) | Zero halogen longitudinal high-voltage watertight cable for ships |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20180505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |