CN209607438U - A kind of new type of ship cable - Google Patents
A kind of new type of ship cable Download PDFInfo
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- CN209607438U CN209607438U CN201920619766.6U CN201920619766U CN209607438U CN 209607438 U CN209607438 U CN 209607438U CN 201920619766 U CN201920619766 U CN 201920619766U CN 209607438 U CN209607438 U CN 209607438U
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Abstract
A kind of new type of ship cable, including power stranding cable core, the power stranding cable core periphery are successively arranged twining package tape, copper strip shielding layer and separation sleeve from inside to outside；If the separation sleeve is externally provided with carried interest control conductor copper conductor, wherein being equipped with control core insulation layer outside per share control conductor copper conductor；Copper modeling band shielded layer, tinned copper wire woven shield and low smoke, zero halogen oversheath are successively arranged outside the control conductor copper conductor and its control core insulation layer from inside to outside, the copper modeling band shielded layer, tinned copper wire woven shield and low smoke, zero halogen oversheath are arranged concentrically with the twining package tape, copper strip shielding layer and separation sleeve.By above-mentioned setting, cable is made not only to be able to achieve power transmission, but also is able to achieve control signal transmission, the two mutually shields and avoids influencing each other, to, without laying power cable and control circuit respectively, reduce the construction work amount of cable when laying, can also save naval vessel space.
Description
Technical field
The utility model relates to a kind of new type of ship cables.
Background technique
In recent years, China's frontier defense, marine cause achieve huge progress, and competitive position in the world constantly enhances,
This also shows that the development of China's warship naval vessels has been presented for thriving life.Due to the property that naval vessel rides the sea,
It serves as the vital task of safeguard one's country territorial integrity and national defense safety, and the power cable on naval vessel and control cable apply respectively
If if, project amount is larger, wastes time and human resources, also affects construction speed.
Utility model content
The production efficiency on naval vessel, the utility model are improved in view of above situation in order to solve the problems, such as that above-mentioned technology exists
It proposes a kind of new type of ship cable, power wire core and control conductor can be combined together, improve the construction work of cable
The big problem of journey amount, while also saving the space on naval vessel.
A kind of new type of ship cable according to the present utility model, including power stranding cable core, the power stranding cable core
Periphery is successively arranged twining package tape, copper strip shielding layer and separation sleeve from inside to outside；If the separation sleeve is externally provided with carried interest control conductor
Copper conductor, wherein being equipped with control core insulation layer outside per share control conductor copper conductor；The control conductor copper conductor and its control
It is successively arranged outside copper modeling band shielded layer, tinned copper wire woven shield and low smoke, zero halogen and protects from inside to outside outside core insulating layer processed
Set, the copper modeling band shielded layer, tinned copper wire woven shield and low smoke, zero halogen oversheath and the twining package tape, copper strip shielding
Layer and separation sleeve are arranged concentrically.By above-mentioned setting, cable is made not only to be able to achieve power transmission, but also is able to achieve control signal transmission,
The two mutually shields and avoids influencing each other, to reduce electricity without laying power cable and control circuit respectively when laying
The construction work amount of cable, can also save naval vessel space.
Preferably, if the carried interest control conductor copper conductor and its control core insulation layer annular are uniformly distributed, per share control line
Gap is equipped between core copper conductor and its control core insulation layer.By control conductor setting in cable periphery, in cable bend
Control conductor has biggish bending radius, prevents from damaging；Gap can be set between control conductor simultaneously or in the gap
The relatively soft filler of middle setting, makes control conductor have certain deformation space, to guarantee not will cause control in cable bend
The damage of core processed.
Preferably, the power stranding cable core includes power wire core copper conductor and power wire core insulating layer, the power line
Core insulation layer is coated on outside the power wire core copper conductor.
Preferably, the power stranding cable core includes that four groups of power wire core copper conductors and its peripheral power wire core coated are exhausted
The power wire core insulating layer of edge layer, four groups of power wire core copper conductors and its periphery cladding is uniformly distributed in a ring in twining package tape.
By the way that multiple groups power wire core is arranged, the bending property of cable core can be made more preferable, avoid the major diameter cable core an of entirety from being difficult to curved
Bent problem, convenient for being laid in the small space on naval vessel.In addition multiple conducting wires requirement needed for meeting power power supply can be also provided.
Preferably, the power wire core copper conductor is set as straight by power wire core insulating layer cladding by several conductors
The right-angle side of angle fan shape, four groups of power wire core copper conductors is successively adjacent.It is arranged by the right angle fan shape of power wire core, it can
Cable core is decomposed into several groups power wire core, bending property is promoted and meets power requirement simultaneously.It can combine again and form intensity
Higher cable core, more closely knit inside cable core, global sections are rounded, prevent cable core slack and undisciplined.
Preferably, the institute that four groups of power wire core copper conductors and its power wire core insulating layer of periphery cladding collectively form
Power stranding cable core outer wall is stated as circle.And its it can be close between the peripheral components such as twining package tape between each group core of cable core
Fitting promotes integral strength, is suitable for the lesser cable of diameter.
Preferably, outside the power wire core insulating layer that the power wire core copper conductor of the right angle fan shape and its periphery coat
Circular diameter is less than the diameter of the twining package tape, two endpoints punishment at the right angle position of the right angle fan shape and its fan-shaped position
It She You not fillet.It, can be in each group power wire core copper conductor and its power wire core insulating layer of periphery cladding by above-mentioned setting
Between and the peripheral components such as the power stranding cable core and twining package tape between obtain certain deformation and activity space, the sky
It is interior to leave a blank or relatively soft filler is set, so that guaranteeing will not be because of each group power wire core copper conductor in cable bend
And its extruding by force between the power wire core insulating layer of periphery cladding leads to cable fault.Under this structure type, each group
The most external of power wire core copper conductor and its power wire core insulating layer of periphery cladding is fan-shaped top still with twining package tape etc.
Peripheral components are in close contact, to guarantee the density of cable internal part.
According to a kind of new type of ship cable of the application, pass through one layer of copper strips, that is, copper strips wrapped outside power stranding cable core
Shielded layer is as shielded layer, then one layer of separation sleeve is extruded outside shielded layer, is twisted outside separation sleeve with core type several
Control conductor, that is, control conductor copper conductor uses tincopper fuse wire braided armor, that is, tinned copper wire woven shield outside control conductor
As shielding, one layer of halogen-free and low-smoke flame-retardant polyolefin oversheath i.e. low smoke, zero halogen oversheath is extruded outside braiding layer as periphery
Protection.
According to a kind of new type of ship cable of the application, primary structure (from inside to outside) include: power wire core copper conductor,
Highly reliable insulating layer, filling, shielded layer, separation sleeve, control conductor copper conductor, highly reliable insulating layer, shielded layer, oversheath.It is dynamic
Line of force core insulation layer and control core insulation layer use crosslinked polyethylene, dielectric loss angle tangent 0.008, power wire core
When normal operation, temperature resistant grade is 90 DEG C, therefore in the case where cable operates normally for a long time, the ageing-resistant performance of insulating layer compared with
It is good.
Take the utility model proposes technology after, according to the new type of ship cable of the utility model embodiment, tool
Have following the utility model has the advantages that arranging control conductor and power wire core with core type due to using, while in the inside of control conductor
It has been all made of the structure of shielded layer with outside, both can effectively prevent transmission of the power wire core due to current-carrying capacity greatly and to control conductor
Signal has an impact, and can stop the interference of outer signals, has double action.Compared with being routed respectively, construction is reduced
Workload reduces the construction period, and reduces manufacturing cost, improves the big problem of the construction work amount of cable.It moves simultaneously
Power cable and control cable have saved the useful space on naval vessel without laying respectively.
Detailed description of the invention
Fig. 1 shows the new type of ship cable cross section structure figure of the utility model.
Specific embodiment
The utility model is described in further detail below in conjunction with the embodiment that attached drawing provides.Described implementation
Example includes the various details for helping to understand, but they can only be counted as illustratively, be a part of the utility model
Embodiment, instead of all the embodiments.Unless otherwise defined, the technical term or scientific term used herein should be this
The ordinary meaning that personage in utility model fields with general technical ability is understood.Meanwhile in order to keep specification more clear
Chu is succinct, by omission pair it is well known that the detailed description of function and construction.
As shown in Figure 1, a kind of new type of ship cable, including power stranding cable core, the power stranding cable core periphery from
It is successively arranged twining package tape 3, copper strip shielding layer 4 and separation sleeve 5 from inside to outside；If the separation sleeve 5 is externally provided with carried interest control conductor copper
Conductor 6, wherein being equipped with control core insulation layer 7 outside per share control conductor copper conductor 6；The control conductor copper conductor 6 and its
It is low that copper modeling band shielded layer 8, tinned copper wire woven shield 9 and Halogen are successively arranged outside control core insulation layer 7 from inside to outside
Cigarette oversheath 10, copper modeling band shielded layer 8, tinned copper wire woven shield 9 and low smoke, zero halogen oversheath 10 and it is described around
Band 3, copper strip shielding layer 4 and separation sleeve 5 are arranged concentrically.By above-mentioned setting, cable is made not only to be able to achieve power transmission, but also can be real
Now the transmission of control signal, the two mutually shield and avoid influencing each other, thus when laying without laying power cable and control respectively
Circuit processed reduces the construction work amount of cable, can also save naval vessel space.
If the carried interest control conductor copper conductor 6 and its 7 annular of control core insulation layer are uniformly distributed, per share control conductor copper is led
Gap is equipped between body 6 and its control core insulation layer 7.By control conductor setting in cable periphery, controlled in cable bend
Core has biggish bending radius, prevents from damaging；Gap can be set between control conductor simultaneously or set in the gap
Relatively soft filler is set, control conductor is made to have certain deformation space, to guarantee not will cause control line in cable bend
The damage of core.
The power stranding cable core includes power wire core copper conductor 1 and power wire core insulating layer 2, the power wire core insulation
Layer 2 is coated on outside the power wire core copper conductor 1.
More specifically, the power stranding cable core includes the power line of four groups of power wire core copper conductors 1 and its periphery cladding
The power wire core insulating layer 2 of core insulation layer 2, four groups of power wire core copper conductors 1 and its periphery cladding is in ring in twining package tape 3
Shape is uniformly distributed.By the way that multiple groups power wire core is arranged, the bending property of cable core can be made more preferable, avoid the major diameter cable core an of entirety
The problem of hardly be bent, convenient for being laid in the small space on naval vessel.In addition more met needed for power is powered can be also provided to lead
Line requirement.
The power wire core copper conductor 1 is set as right angle fan by the power wire core insulating layer 2 cladding by several conductors
The right-angle side of shape, four groups of power wire core copper conductors 1 is successively adjacent.It is arranged by the right angle fan shape of power wire core, can be incited somebody to action
Cable core is decomposed into several groups power wire core, promotes bending property and meets power requirement simultaneously.Again can combine formed intensity compared with
High cable core, more closely knit inside cable core, global sections are rounded, prevent cable core slack and undisciplined.
In a kind of situation, the common structure of power wire core insulating layer 2 of four groups of power wire core copper conductors 1 and its periphery cladding
At the power stranding cable core outer wall be circle.And its it can between the peripheral components such as twining package tape between each group core of cable core
To be bonded closely, integral strength is promoted, is suitable for the lesser cable of diameter.
In another case, the power wire core copper conductor 1 of the right angle fan shape and its power wire core of periphery cladding are exhausted
The outside diameter of edge layer 2 is less than the diameter of the twining package tape 3, and the two of the right angle position of the right angle fan shape and its fan-shaped position
Fillet is respectively equipped at a endpoint.It, can be in each group power wire core copper conductor 1 and its power of periphery cladding by above-mentioned setting
Certain deformation and activity are obtained between core insulating layer 2 and between the peripheral components such as the power stranding cable core and twining package tape
Space can leave a blank in the space or relatively soft filler is arranged, so that guaranteeing will not be dynamic because of each group in cable bend
Extruding by force between line of force core copper conductor 1 and its power wire core insulating layer 2 of periphery cladding leads to cable fault.In this knot
Under configuration formula, the most external of the power wire core insulating layer 2 of each group power wire core copper conductor 1 and its periphery cladding is fan-shaped top
Or it is in close contact with peripheral components such as twining package tapes, to guarantee the density of cable internal part.
According to a kind of new type of ship cable of the application, pass through one layer of copper strips, that is, copper strips wrapped outside power stranding cable core
Shielded layer 4 is used as shielded layer, then one layer of separation sleeve is extruded outside shielded layer, is twisted outside separation sleeve with core type several
Control conductor, that is, control conductor copper conductor 6 uses tincopper fuse wire braided armor, that is, tinned copper wire braid shielded outside control conductor
Layer 9 extrudes one layer of halogen-free and low-smoke flame-retardant polyolefin oversheath i.e. low smoke, zero halogen oversheath 10 outside braiding layer and makees as shielding
For external protection.
According to a kind of new type of ship cable of the application, primary structure (from inside to outside) include: power wire core copper conductor,
Highly reliable insulating layer, filling, shielded layer, separation sleeve, control conductor copper conductor, highly reliable insulating layer, shielded layer, oversheath.It is dynamic
Line of force core insulation layer 2 and control core insulation layer 7 use crosslinked polyethylene, dielectric loss angle tangent 0.008, power line
When core operates normally, temperature resistant grade is 90 DEG C, therefore in the case where cable operates normally for a long time, the ageing-resistant performance of insulating layer compared with
It is good.
In configuration aspects, which arranges control conductor and power wire core with core type due to using,
Simultaneously in the inside of control conductor and the external structure for being all made of shielded layer, power wire core was both can effectively prevent due to current-carrying capacity
The transmission signal of control conductor is had an impact greatly, and the interference of outer signals can be stopped, there is double action.With cloth respectively
Line is compared, and the workload of construction is reduced, and reduces the construction period, and reduce manufacturing cost, improves the construction work of cable
The big problem of journey amount.Power cable and control cable without laying respectively simultaneously, and has saved the useful space on naval vessel.
"upper" described herein, "lower" or " top ", " lower section " or similar term are the placement shapes with normal use
Relativeness for state, that is, the positional relationship that illustrations are substantially shown.When placement status changes, such as
When overturning, corresponding positional relationship should be also converted therewith to understand or implement the technical solution of the application.
Claims (7)
1. a kind of new type of ship cable, which is characterized in that including power stranding cable core, the power stranding cable core periphery is from interior
It is successively arranged twining package tape (3), copper strip shielding layer (4) and separation sleeve (5) outward；The separation sleeve (5) is if be externally provided with carried interest control
Core copper conductor (6), wherein being equipped with control core insulation layer (7) outside per share control conductor copper conductor (6)；The control conductor
Copper conductor (6) and its control core insulation layer (7) are successively arranged copper modeling band shielded layer (8) from inside to outside outside, tinned copper wire weaves
Shielded layer (9) and low smoke, zero halogen oversheath (10), copper modeling band shielded layer (8), tinned copper wire woven shield (9) and
Low smoke, zero halogen oversheath (10) is arranged concentrically with the twining package tape (3), copper strip shielding layer (4) and separation sleeve (5).
2. a kind of new type of ship cable according to claim 1, which is characterized in that if the carried interest control conductor copper is led
Body (6) and its control core insulation layer (7) annular are uniformly distributed, per share control conductor copper conductor (6) and its control core insulation layer (7)
Between be equipped with gap.
3. a kind of new type of ship cable according to claim 1 or 2, which is characterized in that the power stranding cable core packet
Power wire core copper conductor (1) and power wire core insulating layer (2) are included, the power wire core insulating layer (2) is coated on the power line
Core copper conductor (1) is outside.
4. a kind of new type of ship cable according to claim 1 or 2, which is characterized in that the power stranding cable core packet
Include the power wire core insulating layer (2) of four groups of power wire core copper conductors (1) and its periphery cladding, four groups of power wire core copper conductors
(1) and its power wire core insulating layer (2) of periphery cladding is uniformly distributed in a ring in twining package tape (3).
5. a kind of new type of ship cable according to claim 4, which is characterized in that the power wire core copper conductor (1)
Right angle fan shape, four groups of power wire core copper conductors (1) are set as by the power wire core insulating layer (2) cladding by several conductors
Right-angle side it is successively adjacent.
6. a kind of new type of ship cable according to claim 5, which is characterized in that four groups of power wire core copper conductors
(1) and its power stranding cable core outer wall that collectively forms of power wire core insulating layer (2) of periphery cladding is circle.
7. a kind of new type of ship cable according to claim 5, which is characterized in that the power line of the right angle fan shape
The outside diameter of core copper conductor (1) and its power wire core insulating layer (2) of periphery cladding is less than the diameter of the twining package tape (3),
Fillet is respectively equipped at two endpoints at the right angle position of the right angle fan shape and its fan-shaped position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920619766.6U CN209607438U (en) | 2019-04-30 | 2019-04-30 | A kind of new type of ship cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920619766.6U CN209607438U (en) | 2019-04-30 | 2019-04-30 | A kind of new type of ship cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209607438U true CN209607438U (en) | 2019-11-08 |
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ID=68407849
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920619766.6U Active CN209607438U (en) | 2019-04-30 | 2019-04-30 | A kind of new type of ship cable |
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| Country | Link |
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| CN (1) | CN209607438U (en) |
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2019
- 2019-04-30 CN CN201920619766.6U patent/CN209607438U/en active Active
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