CN207182956U - The high current-carrying flexible cable of ship deperming system multicore - Google Patents
The high current-carrying flexible cable of ship deperming system multicore Download PDFInfo
- Publication number
- CN207182956U CN207182956U CN201720508545.2U CN201720508545U CN207182956U CN 207182956 U CN207182956 U CN 207182956U CN 201720508545 U CN201720508545 U CN 201720508545U CN 207182956 U CN207182956 U CN 207182956U
- Authority
- CN
- China
- Prior art keywords
- conductor
- insulated wire
- flexible cable
- high current
- periphery
- 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
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
The utility model proposes a kind of high current-carrying flexible cable of ship deperming system multicore, its structure is to include some insulated wire cores；Wherein every insulated wire cores include conductor and insulating barrier, and the center of every insulated wire cores is conductor, and conductor periphery is insulating barrier；Some insulated wire cores peripheries are lapping layers；Lapping layer periphery is braiding layer, and braiding layer periphery is oversheath.The advantages of the utility model：1）Lay efficiency high；2）Current-carrying capacity is high；3）Flexibility is good；4）Low-smoke zero-halogen low-toxicity is fire-retardant；5）It disclosure satisfy that three proofings requirement.
Description
Technical field
A kind of high current-carrying flexible cable of multicore exclusively for ship deperming system development is the utility model is related to, belongs to cable system
Make technical field.
Background technology
At present, the domestic detail specification not on the high current-carrying flexible cable of ship deperming system multicore, in the market
Also mainly replaced without special ship deperming system multicore degaussing cable, such cable using conventional power source cable, electricity
Source cable is designed exclusively for eraser system, has that hardness is big, core number is few, the abominable of eraser system environment is considered not
The defects of enough.
Utility model content
The utility model proposes a kind of high current-carrying flexible cable of ship deperming system multicore, its purpose aims to solve the problem that biography
Unite demagnetization with feed cable hardness is big, core number is few, mounting and installation is inconvenient, the mode of connection is dumb, it is not high to people's security, to week
Enclose the defects of abominable consideration of electronic equipment interference greatly, to eraser system environment is inadequate.
Technical solution of the present utility model：A kind of high current-carrying flexible cable of ship deperming system multicore, its structure are
Including some insulated wire cores；Wherein every insulated wire cores include conductor 1 and insulating barrier 2, and the center of every insulated wire cores is to lead
Body 1, the periphery of conductor 1 are insulating barriers 2；Some insulated wire cores peripheries are lapping layers 3；The periphery of lapping layer 3 is braiding layer 5, braiding
5 periphery of layer are oversheaths 6.
The advantages of the utility model：
1）Improve laying efficiency：Using multicore structure, to reach identical erasure effect, multicore degaussing cable is compared to existing
There is winding laying efficiency high in the traditional degaussing cable used, take small volume, the advantages such as gross weight is light；Traditional demagnetization electricity
Cable at most uses the structure of 3 to 4 cores, and the utility model uses multicore structure, and what the utility model was commonly used has 6,10,12,19 cores,
Partial cross section is even up to 30 cores, and to reach identical erasure effect, multicore degaussing cable has compared to traditional degaussing cable
There is winding laying efficiency high, take small volume, the advantages such as gross weight is light；
2）Current-carrying capacity is high：Using the more preferable insulating materials of heat resistance, the maximum operation temperature of conductor is improved, so as to increase
The big current-carrying capacity of product；
3）Flexibility is good：Using meeting the 5th and 6 class flexible conductor structure specified in GB/T 3956-2008 so that conductor
With good flexibility, so as to ensure that product disclosure satisfy that the requirement of winding laying；Meanwhile using with good flexibility
Silicone rubber insulation material so that whole cable has a preferable flexibility, the minimum bending radius of cable is the 6 of the outside diameter of cable
Times, it disclosure satisfy that the requirement of winding laying；
4）Low-smoke zero-halogen low-toxicity is fire-retardant：This product meets the requirement that A classes bunchy burns in GB/T 18380.33, and cable is adopted
With fire proofing, without halogen, toxic gas and dense smoke are nearly free from when fire occurs, is advantageous to the smooth of fire-fighting work
Expansion and the timely transfer of personnel, to control fire spreading；
5）Meet three proofings requirement：This product meets the requirement of salt spray resistance, resistance to mould, wet-heat resisting, is 28 days carrying out the cycle
Mould test after, fungus growth grade can reach 1 grade；
6）The drawbacks of breaching traditional heavy in section demagnetization, it is more suitable for the closed narrow space environment of naval vessels so that low electricity
Pressure, small bore demagnetization becomes more convenient, at the same relative to traditional electric cable with large cross-section high-voltage large current transmission to people's
Security is higher, to the interference reduction of ambient electronics；
7）The mode of connection is more flexible, can be pacified using multicore and by the way of connecing or concatenating according to actual demagnetization
Adjustment is whole；
6）It is superior with electric property, salt spray resistance, resistance to mould, wet-heat resisting, weatherability, meet low cigarette, Halogen, fire-retardant, low
The characteristics such as poison, meet the requirement that A classes bunchy in GB/T 18380.33 burns, excellent electric property and machinery can be kept for a long time
Physical property.
Brief description of the drawings
The structural representation of the utility model embodiment 1 of accompanying drawing 1.
The structural representation of the utility model embodiment 2 of accompanying drawing 2.
1 is conductor in accompanying drawing；2 be insulating barrier；3 be lapping layer；4 be inner sheath；5 be braiding layer；6 be oversheath.
Embodiment
Accompanying drawing 1, a kind of high current-carrying flexible cable of ship deperming system multicore are compareed, its structure includes some insulated wires
Core；The center of wherein every insulated wire cores is conductor 1, and the periphery of conductor 1 is insulating barrier 2；Some insulated wire cores twisted synthesizing cables, if
Dry root insulated wire cores periphery is lapping layer 3；The periphery of lapping layer 3 is braiding layer 5, and the periphery of braiding layer 5 is oversheath 6.
The wrapped non-hygroscopic band in some insulated wire cores periphery is as lapping layer 3.
The high current-carrying flexible cable of ship deperming system multicore also includes inner sheath 4, and inner sheath 4 is peripheral in lapping layer 3,
The periphery of inner sheath 4 is braiding layer 5, and inner sheath 4 is between lapping layer 3 and braiding layer 5.
The conductor 1 is made by being twisted multiply tinned copper wire using electric wire wire twisting machine, and conductor meets GB/T 3956-
The regulation of 5th and 6 class soft structures in 2008, there is good flexibility.
The insulating barrier 2 is that silastic material is extruded outside conductor 1 using squash type technique, and passes through 300 DEG C -400 DEG C
High-temperature electric vulcanization or crosslinking Treatment as insulating barrier 2；Using the good silastic material of heat resistance as insulating barrier 2, favorably
In the current-carrying capacity for improving product.
The inner sheath 4 and oversheath 6 are to extrude low-smoke zero-halogen low-toxicity Flame-retardant environment-friendlymaterial material using squash type technique, preferably
Polyolefine material, and be made by electron accelerator irradiation crosslinking.
The braiding layer 5 is made of using braider braiding tinned copper wire.
Some insulated wire cores are 6-30 root insulated wire cores.
The utility model is with reference to GJB 1916-94《Naval vessel low smoke cables and flexible cord general specification》And U.S. Military
On the basis of standard MIL-DTL-24643C, exclusively for the high current-carrying flexible cable of multicore of ship deperming system development, suitable for warship
Ship or other similar eraser systems, it can also be used to the power transmission of naval vessel and other occasions.
The project data of the high current-carrying flexible cable of ship deperming system multicore is as follows：
a）Operating temperature ratings：- 30 DEG C~+95 DEG C；
b）Lay environment temperature：0 DEG C~+45 DEG C；
c）The rated voltage of cable：Direct current 600V；
d）Minimum bending radius during fixed laying：6 times of the outside diameter of cable.
Embodiment 1
A kind of high current-carrying flexible cable of ship deperming system multicore, its structure include 19 insulated wire cores；Wherein often thoroughly do away with
The center of edge core is conductor 1, and the periphery of conductor 1 is insulating barrier 2；19 insulated wire cores twisted synthesizing cables, outside 19 insulated wire cores
Around bag non-hygroscopic band as lapping layer 3；The periphery of lapping layer 3 is braiding layer 5, and the periphery of braiding layer 5 is oversheath 6.
The conductor 1 is made by being twisted multiply tinned copper wire using electric wire wire twisting machine, and conductor meets GB/T 3956-
The regulation of 5th class soft structure in 2008, there is good flexibility.
The insulating barrier 2 is in the outer extruded rubber material of conductor 1, and through over cure or crosslinking Treatment using squash type technique
As insulating barrier 2；Using the good silastic material of heat resistance as insulating barrier, be advantageous to improve the current-carrying capacity of product.
The oversheath 6 is to extrude low-smoke zero-halogen low-toxicity Flame-retardant environment-friendlymaterial material polyolefin using squash type technique, and is passed through
Electron accelerator irradiation crosslinking is made.
The braiding layer 5 is made of using braider braiding tinned copper wire.
Embodiment 2
A kind of high current-carrying flexible cable of ship deperming system multicore, its structure include 19 insulated wire cores；Wherein often thoroughly do away with
The center of edge core is conductor 1, and the periphery of conductor 1 is insulating barrier 2；19 insulated wire cores twisted synthesizing cables, outside 19 insulated wire cores
Around bag non-hygroscopic band as lapping layer 3；The periphery of lapping layer 3 is inner sheath 4, and the periphery of inner sheath 4 is braiding layer 5, braiding
5 periphery of layer are oversheaths 6.
The conductor 1 is made by being twisted multiply tinned copper wire using electric wire wire twisting machine, and conductor meets GB/T 3956-
The regulation of 5th class soft structure in 2008, there is good flexibility.
The insulating barrier 2 is in the outer extruded rubber material of conductor 1, and through over cure or crosslinking Treatment using squash type technique
As insulating barrier 2；Using the good silastic material of heat resistance as insulating barrier 2, so as to improve the current-carrying capacity of product.
The inner sheath 4 and oversheath 6 are using squash type technique extrusion low-smoke zero-halogen low-toxicity Flame-retardant environment-friendlymaterial material polyene
Hydrocarbon, and be made by electron accelerator irradiation crosslinking.
The braiding layer 5 is made of using braider braiding tinned copper wire.
Embodiment 3
A kind of high current-carrying flexible cable of ship deperming system multicore, its structure include 30 insulated wire cores；Wherein often thoroughly do away with
The centre of edge core is conductor 1, and the periphery of conductor 1 is insulating barrier 2；30 insulated wire cores are twisted, 30 insulated wire cores peripheries be around
Covering 3；The periphery of lapping layer 3 is inner sheath 4, and the periphery of inner sheath 4 is braiding layer 5, and the periphery of braiding layer 5 is oversheath 6.
In 30 insulated wire cores periphery, wrapped non-hygroscopic band is as lapping layer 3.
The conductor 1 is made by being twisted multiply tinned copper wire using electric wire wire twisting machine, and conductor meets GB/T 3956-
The regulation of 5th class soft structure in 2008, there is good flexibility.
The insulating barrier 2 is in the outer extruded rubber material of conductor 1, and through over cure or crosslinking Treatment using squash type technique
As insulating barrier 2；Using the good silastic material of heat resistance as insulating barrier 2, so as to improve the current-carrying capacity of product.
The inner sheath 4 and oversheath 6 are using squash type technique extrusion low-smoke zero-halogen low-toxicity Flame-retardant environment-friendlymaterial material polyene
Hydrocarbon, and be made by electron accelerator irradiation crosslinking.
The braiding layer 5 is made of using braider braiding tinned copper wire.
Embodiment 4
A kind of high current-carrying flexible cable of ship deperming system multicore, its structure is by 30 insulated wire cores, lapping layer 3, interior shield
Set 4, inner sheath 4, braiding layer 5, oversheath 6 form；The centre of wherein every insulated wire cores is conductor 1, and the periphery of conductor 1 is insulation
Layer 2；30 insulated wire cores are twisted, and 30 insulated wire cores peripheries are lapping layers 3；The periphery of lapping layer 3 is inner sheath 4, outside inner sheath 4
It is braiding layer 5 to enclose, and the periphery of braiding layer 5 is oversheath 6.
In 30 insulated wire cores periphery, wrapped non-hygroscopic band is as lapping layer 3.
The conductor 1 is made by being twisted multiply tinned copper wire using electric wire wire twisting machine, and conductor meets GB/T 3956-
The regulation of 5th class soft structure in 2008, there is good flexibility.
The insulating barrier 2 is in the outer extruded rubber material of conductor 1, and through over cure or crosslinking Treatment using squash type technique
As insulating barrier 2；Using the good silastic material of heat resistance as insulating barrier 2, so as to improve the current-carrying capacity of product.
The inner sheath 4 and oversheath 6 are using squash type technique extrusion low-smoke zero-halogen low-toxicity Flame-retardant environment-friendlymaterial material polyene
Hydrocarbon, and be made by electron accelerator irradiation crosslinking.
The braiding layer 5 is made of using braider braiding tinned copper wire.
Embodiment 5
A kind of high current-carrying flexible cable of ship deperming system multicore, its structure is by 19 insulated wire cores, lapping layer 3, braiding
Layer 5, oversheath 6 form；The center of wherein every insulated wire cores is conductor 1, and the periphery of conductor 1 is insulating barrier 2；19 insulated wire cores
Twisted synthesizing cable, it is lapping layer 3 19 insulated wire cores peripheries；The periphery of lapping layer 3 is braiding layer 5, and the periphery of braiding layer 5 is oversheath
6。
The conductor 1 is made by being twisted multiply tinned copper wire using electric wire wire twisting machine, and conductor meets GB/T 3956-
The regulation of 5th class soft structure in 2008, there is good flexibility.
The insulating barrier 2 is in the outer extruded rubber material of conductor 1, and through over cure or crosslinking Treatment using squash type technique
As insulating barrier 2；Using the good silastic material of heat resistance as insulating barrier, be advantageous to improve the current-carrying capacity of product.
The oversheath 6 is to extrude low-smoke zero-halogen low-toxicity Flame-retardant environment-friendlymaterial material polyolefin using squash type technique, and is passed through
Electron accelerator irradiation crosslinking is made.
The braiding layer 5 is made of using braider braiding tinned copper wire.
Claims (7)
1. the high current-carrying flexible cable of ship deperming system multicore, it is characterized in that including some insulated wire cores；Wherein often thoroughly do away with edge
Core includes conductor and insulating barrier, and the center of every insulated wire cores is conductor, and conductor periphery is insulating barrier；Some insulated wire cores
Periphery is lapping layer；Lapping layer periphery is braiding layer, and braiding layer periphery is oversheath；
Some insulated wire cores are 6-30 root insulated wire cores；
The lapping layer is wrapped non-hygroscopic band；
The conductor is made by being twisted multiply tinned copper wire using electric wire wire twisting machine, and meets in GB/T 3956-2008 the
Conductor as defined in 5 and 6 class soft structures.
2. the high current-carrying flexible cable of ship deperming system multicore according to claim 1, it is characterized in that also include inner sheath,
Inner sheath is between lapping layer and braiding layer.
3. the high current-carrying flexible cable of ship deperming system multicore according to claim 1, it is characterized in that the conductor is strand
The tinned copper wire of conjunction.
4. the high current-carrying flexible cable of ship deperming system multicore according to claim 1, it is characterized in that the insulating barrier is
Silastic material.
5. the high current-carrying flexible cable of ship deperming system multicore according to claim 2, it is characterized in that the inner sheath and
The material of oversheath is polyolefin.
6. the high current-carrying flexible cable of ship deperming system multicore according to claim 1, it is characterized in that the braiding layer
Material is tinned copper wire.
7. the high current-carrying flexible cable of ship deperming system multicore according to claim 1, it is characterized in that some eradications
Edge core is twisted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720508545.2U CN207182956U (en) | 2017-05-09 | 2017-05-09 | The high current-carrying flexible cable of ship deperming system multicore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720508545.2U CN207182956U (en) | 2017-05-09 | 2017-05-09 | The high current-carrying flexible cable of ship deperming system multicore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207182956U true CN207182956U (en) | 2018-04-03 |
Family
ID=61733687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720508545.2U Active CN207182956U (en) | 2017-05-09 | 2017-05-09 | The high current-carrying flexible cable of ship deperming system multicore |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207182956U (en) |
-
2017
- 2017-05-09 CN CN201720508545.2U patent/CN207182956U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102332336B (en) | Heat-resistant shielded power cable for nuclear power stations | |
| CN104167251B (en) | High-voltage connecting cable provided with ultra-soft aluminum conductor and used in electric automobile and manufacturing method of high-voltage connecting cable | |
| CN204087894U (en) | Fire-retardant fire insulation midium voltage cable | |
| CN203480902U (en) | High-temperature environment control cable | |
| CN107369503A (en) | Wisdom energy wind-powered electricity generation light-duty fire-retardant midium voltage cable of environmentally friendly oil resistant and production technology | |
| CN102332331A (en) | Heat-resistant control cable utilized by nuclear power station | |
| CN106057337A (en) | Below-35kV copper core and aluminum core coaxial composite plastic insulated cable | |
| CN202093880U (en) | Heat-resisting and shielding type power cable used for nuclear power station | |
| CN206312615U (en) | The compound naval vessel medium-pressure power cable of one kind control | |
| CN204423958U (en) | The maritime platform essential safe type oil resistant fireproof cable of resistance to mud | |
| CN204102616U (en) | A kind of novel flame-retardant fireproof cable | |
| CN203787152U (en) | Slurry-resistant high-voltage power cable used for oil platform | |
| CN203659455U (en) | 125 DEG C resistant irradiation-free silane crosslinking halogen-free low-smoke flame retardation electric cable | |
| CN207182956U (en) | The high current-carrying flexible cable of ship deperming system multicore | |
| CN201758017U (en) | Low-smoke halogen-free environment-friendly flame-retardant intrinsic safety system control cable | |
| RU174138U1 (en) | SEALED FIRE RESISTANT CABLE | |
| RU152967U1 (en) | CABLE FOR POWERED REDUCED FIRE DANGER FOR VOLTAGE 6-10 kV | |
| CN104575689A (en) | 125-DEG C-resistant irradiation-free silane crosslinking halogen-free low-smoke flame-retardant cable | |
| CN207781249U (en) | A kind of highly-flexible car shielding high-tension cable | |
| CN201893161U (en) | Soft type low smoke zero halogen cable for ship | |
| CN203746534U (en) | Anti-corrosion flexible cable | |
| CN203288341U (en) | Cross-linked polyethylene insulated armored sheath power cable | |
| CN203562217U (en) | Thermoplastic elastomer sheath aviation cable | |
| CN208834795U (en) | Polyvinyl chloride cable | |
| CN205751678U (en) | A kind of ship power cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |