CN204066808U - Water-proof magnetic measuring cable used for ship - Google Patents
Water-proof magnetic measuring cable used for ship Download PDFInfo
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- CN204066808U CN204066808U CN201420476703.7U CN201420476703U CN204066808U CN 204066808 U CN204066808 U CN 204066808U CN 201420476703 U CN201420476703 U CN 201420476703U CN 204066808 U CN204066808 U CN 204066808U
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- cable
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- cable used
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Abstract
The utility model discloses a kind of water-proof magnetic measuring cable used for ship, comprising: some cores, core comprises the stranded conductor of tinned copper wire and the insulating barrier being coated on conductive surface; The setting that some cores are arranged side by side, arranges waterproof filler composition cable core in its aligned gaps; Cable core is coated with from inside to outside successively waterproof isolation strip, screen, surface roll the aluminium-plastic tape, separator and the oversheath that are provided with concave convex texture.This cable has good waterproof, capability of electromagnetic shielding, the naval vessel electrical equipment of demagnetization matching equipment facility can be applicable to connect, can detect accurately and efficiently in running the magnetic line of force cutting magnetic field of the earth in ship navigation process respond to produce be detained electromagnetic signal, and electromagnetic signal is complete by this cable, be accurately transferred to signal transacting terminal, be convenient to the analysis and treament of naval vessel measuring station to inductive electromagnetic signal.
Description
Technical field
The utility model relates to field of cable technology, especially, relates to a kind of water-proof magnetic measuring cable used for ship.
Background technology
Because the earth exists magnetic field, naval vessel travels and makes naval vessel body produce magnetic field cutting magnetic line in ocean and lake, for military boats and ships especially under military situation tense situation, will be followed the trail of, be caught corresponding signal by monitoring equipments such as enemy radars, thus make naval vessel become the target of attack of enemy's torpedo etc.
Naval vessel travels cutting magnetic line and after producing magnetic field, if carry out processing the impact that will produce and be difficult to expect to it not in time.The cable that naval vessel connects with the electrical equipment of degaussing gear electrical installation, must ensure detect the contained electromagnetic signal of naval vessel body accurately and efficiently in running and by complete by this cable for detected electromagnetic signal, be accurately transferred to signal transacting terminal, so that naval vessel measuring station is to the analysis and treament of these signals.
Power cable described in the standard of cable for ship such as IEC 60092 grade and control and instrument cable, be applicable to the electric equipment on naval vessel, electric tool, instrument and household appliance and be used as power line and control line.Such cable adopts the stranded or thin copper wire multiply bundle of copper wire to close, be twisted into conductor (being generally the 5th kind of soft copper conductor) again after, extrude rubber insulation layer, after sulfuration, multicore twisted synthesizing cable, then extrude sheath, sulfuration forms.
And the use of existing cable for ship in this occasion, structure does not have the function of waterproof and shielding, thus the safety and stability of detection signal can not be ensured, current army and relevant naval vessel mechanism possess waterproof to cable, shielding, survey magnetic functional requirement are more and more higher, and traditional cable is difficult to meet its demand.
Utility model content
The utility model object is to provide a kind of water-proof magnetic measuring cable used for ship, to solve the function that cable of the prior art does not possess waterproof and shielding, can not ensure the problem of the safety and stability of detection signal.
For achieving the above object, the utility model provides a kind of water-proof magnetic measuring cable used for ship, comprising: some cores, and core comprises the stranded conductor of tinned copper wire and the insulating barrier being coated on conductive surface; The setting that some cores are arranged side by side, arranges waterproof filler composition cable core in its aligned gaps; Cable core is coated with from inside to outside successively waterproof isolation strip, screen, surface roll the aluminium-plastic tape, separator and the oversheath that are provided with concave convex texture.
Further, insulating barrier is polyurethane insulating layer.
Further, waterproof filler is the gasket for packing that blocks water.
Further, screen is tinned copper wire screen.
Further, separator is polyurethane separator.
Further, oversheath is PVC(Polyvinyl chloride polymer, polyvinyl chloride) oversheath.
The utility model has following beneficial effect:
This cable has good waterproof, capability of electromagnetic shielding, the naval vessel electrical equipment of demagnetization matching equipment facility can be applicable to connect, can detect accurately and efficiently in running the magnetic line of force cutting magnetic field of the earth in ship navigation process respond to produce be detained electromagnetic signal, and electromagnetic signal is complete by this cable, be accurately transferred to signal transacting terminal, be convenient to the analysis and treament of naval vessel measuring station to inductive electromagnetic signal.
Accompanying drawing explanation
Below with reference to figure, the utility model is described in further detail.The accompanying drawing forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the utility model water-proof magnetic measuring cable used for ship preferred embodiment.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
Refer to Fig. 1, preferred embodiment of the present utility model provides a kind of water-proof magnetic measuring cable used for ship, comprises some cores (Fig. 1 is explained for four cores), and core comprises the stranded conductor of tinned copper wire 1 and the insulating barrier 2 being coated on conductive surface; The setting that some cores are arranged side by side, arranges waterproof filler 3,4 and forms cable core in its aligned gaps; Cable core is coated with from inside to outside successively waterproof isolation strip 5, screen 6, surface roll the aluminium-plastic tape 7, separator 8 and the oversheath 9 that are provided with concave convex texture.
Conductor 1 adopts tinned copper wire stranded, has the etch-proof performance of high connductivity; The waterproof filler 3,4 be filled between core and waterproof isolation strip 5 has axial water-proof function; Waterproof isolation strip 5 generally adopts the intumescent waterstop of high water absorbing capacity, and it is combined forms watertight layer with the surperficial aluminium-plastic tape 7 being provided with concave convex texture that rolls, and makes cable have radial water-proof function; Screen 6 and aluminium-plastic tape 7 have electro-magnetic screen function.This cable has good waterproof, capability of electromagnetic shielding, the naval vessel electrical equipment of demagnetization matching equipment facility can be applicable to connect, can detect accurately and efficiently in running the magnetic line of force cutting magnetic field of the earth in ship navigation process respond to produce be detained electromagnetic signal, and electromagnetic signal is complete by this cable, be accurately transferred to signal transacting terminal, be convenient to the analysis and treament of naval vessel measuring station to inductive electromagnetic signal.
Preferably, insulating barrier 2 and separator 8 all adopt polyurethane material.Insulating barrier 2 and the separator 8 of polyurethane material have the advantage such as good toughness, wear-resisting, cold-resistant (low temperature resistant), water-fast, ageing-resistant, acid and alkali-resistance, weather, long service life; can be applicable to extremely severe occasion, the protection for cable has extremely important effect.
For improving waterproof and the capability of electromagnetic shielding of cable further, waterproof filler 3,4 adopts and blocks water gasket for packing as waterproof packing material, and screen 6 is tinned copper wire screen.
Preferably, oversheath 9 is PVC oversheath.PVC material have good chemical stability, corrosion resistance, antiultraviolet (ageing-resistant), fire resistant flame retardant (there is self-extinguishment), any surface finish smooth, do not absorb water, the feature such as indeformable, easy processing.
When producing the cable described in the present embodiment, first, copper single line forms conductor 1 through wire drawing, annealing, zinc-plated, stranded several operation, and the wire drawing of copper single line by completing on wire drawing machine, annealing completes on the zinc-plated unit of tubular annealing with zinc-plated, and the strand system of conductor 1 by implementing on stranding machine.Insulating barrier 2 is coated on conductor 1 by plastic extruding machine.Then, core and waterproof filler 3,4 complete the wrapped of waterproof isolation strip 5 by cabler.Tinned copper wire screen adopts tinned copper wire to complete braiding on braiding machine.Aluminium-plastic tape 7, while crowded separator 8, adopts the aluminium strip graining device of aluminium-plastic tape to complete, before entering plastic extruding machine, has equipped the welding that heat melts to ensure seam with blowing to melt; Separator 8 and oversheath 9 all complete and extrude on plastic extruding machine.
As can be seen from the above description, the utility model the above embodiments achieve following technique effect:
This cable has good waterproof, capability of electromagnetic shielding, the naval vessel electrical equipment of demagnetization matching equipment facility can be applicable to connect, can detect accurately and efficiently in running the magnetic line of force cutting magnetic field of the earth in ship navigation process respond to produce be detained electromagnetic signal, and electromagnetic signal is complete by this cable, be accurately transferred to signal transacting terminal, be convenient to the analysis and treament of naval vessel measuring station to inductive electromagnetic signal.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model; For a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (6)
1. a water-proof magnetic measuring cable used for ship, is characterized in that, comprising:
Some cores, described core comprises the stranded conductor of tinned copper wire and the insulating barrier being coated on described conductive surface; The setting that some described cores are arranged side by side, arranges waterproof filler composition cable core in its aligned gaps; Described cable core is coated with from inside to outside successively waterproof isolation strip, screen, surface roll the aluminium-plastic tape, separator and the oversheath that are provided with concave convex texture.
2. water-proof magnetic measuring cable used for ship according to claim 1, is characterized in that:
Described insulating barrier is polyurethane insulating layer.
3. water-proof magnetic measuring cable used for ship according to claim 1, is characterized in that:
Described waterproof filler is the gasket for packing that blocks water.
4. water-proof magnetic measuring cable used for ship according to claim 1, is characterized in that:
Described screen is tinned copper wire screen.
5. water-proof magnetic measuring cable used for ship according to claim 1, is characterized in that:
Described separator is polyurethane separator.
6. water-proof magnetic measuring cable used for ship according to claim 1, is characterized in that:
Described oversheath is PVC oversheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420476703.7U CN204066808U (en) | 2014-08-22 | 2014-08-22 | Water-proof magnetic measuring cable used for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420476703.7U CN204066808U (en) | 2014-08-22 | 2014-08-22 | Water-proof magnetic measuring cable used for ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204066808U true CN204066808U (en) | 2014-12-31 |
Family
ID=52208268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420476703.7U Expired - Fee Related CN204066808U (en) | 2014-08-22 | 2014-08-22 | Water-proof magnetic measuring cable used for ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204066808U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104157347A (en) * | 2014-08-22 | 2014-11-19 | 江苏天地龙电缆有限公司 | Ship waterproof magnetic measuring cable |
| CN105321618A (en) * | 2014-06-25 | 2016-02-10 | 江苏宝安电缆有限公司 | Cold resistant polyvinyl chloride sheath power cable |
-
2014
- 2014-08-22 CN CN201420476703.7U patent/CN204066808U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105321618A (en) * | 2014-06-25 | 2016-02-10 | 江苏宝安电缆有限公司 | Cold resistant polyvinyl chloride sheath power cable |
| CN104157347A (en) * | 2014-08-22 | 2014-11-19 | 江苏天地龙电缆有限公司 | Ship waterproof magnetic measuring cable |
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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: 20141231 Termination date: 20150822 |
|
| EXPY | Termination of patent right or utility model |