CN107564611A - A kind of corrosion resistant insulated aerial cable - Google Patents
A kind of corrosion resistant insulated aerial cable Download PDFInfo
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- CN107564611A CN107564611A CN201710820934.3A CN201710820934A CN107564611A CN 107564611 A CN107564611 A CN 107564611A CN 201710820934 A CN201710820934 A CN 201710820934A CN 107564611 A CN107564611 A CN 107564611A
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- layer
- cable
- steel wire
- corrosion resistant
- external protection
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Abstract
The invention discloses a kind of corrosion resistant insulated aerial cable; including cable body, compacting ring, stretch section, external protection, conductor silk and mounting groove; the outer wrap of the cable body has external protection; the outside of the external protection is cased with stretch section; and armor layer is provided with the inside of external protection; the outside of the stretch section is cased with compacting ring, and the surface setting of the armor layer is jagged.The present invention is scientific and reasonable for structure, it is safe and convenient to use, there is provided wearing layer and fire-retardant water barrier, the wearability of cable can be improved, there is provided semiconductive shielding layer, cable can be made with antijamming capability and with the magnetic signature for balancing surrounding electric field, there is provided burr, steel wire and conductor silk, the feature that can make cable that there is anti-insect or animal to bite and melt ice and snow, what the design not only increased cable uses the longevity, while also improves the fire-retardant of cable, waterproof, tension, wear-resisting, corrosion resistant feature.
Description
Technical field
The present invention relates to insulated aerial cable technical field, specially a kind of corrosion resistant insulated aerial cable.
Background technology
Cable is typically the cable for the similar rope that by several or several groups of wires [every group at least two] are twisted, often
Mutually insulated between group wire, and be often twisted into around a center, whole outside is surrounded by the coating of high-insulation, cable
Electric wire refers to the material for electric power, communication and associated transport purposes, and " electric wire " and " cable " does not have strict boundary,
The product that core number is few, product diameter is small, simple in construction is generally referred to as electric wire, what is do not insulated is referred to as bare wire, and others claim
For cable；Conductor cross sectional area larger (being more than 6 square millimeters) is referred to as big electric wire, less (being less than or equal to 6 square millimeters)
Referred to as small electric wire, insulated electric conductor are also known as cotton covered wire, and aerial cable belongs to one kind of cable, and aerial cable is used for electric power
Long distance delivery, it is often necessary to cross over mountain after mountain, with support tower aerial cable, while cable requires tension for the construction of cable, kept away
Water, weather-proof etc..
But insulated aerial cable in the market is not only complicated, and function is single, is not provided with wearing layer
With fire-retardant water barrier, it is impossible to improve the wearability of cable, it is impossible to make cable that there is fire-resistant waterproof, it is impossible to improve electricity
The service life of cable, is not provided with semiconductive shielding layer, it is impossible to makes cable with antijamming capability and with balance week
The magnetic signature of electric field is enclosed, is not provided with stretch section, glass layer, damping shell fragment and cosmoline lipid layer, it is impossible to make electricity
Cable has the feature of tension, corrosion resistance, stretching resistance and damping, is not provided with burr, steel wire and conductor silk, it is impossible to make
There is cable anti-insect or animal to bite, it is impossible to preferably protect cable.
The content of the invention
The present invention provides a kind of corrosion resistant insulated aerial cable, can effectively solve to propose do not have in above-mentioned background technology
Wearing layer and fire-retardant water barrier are set, it is impossible to improve the wearability of cable, it is impossible to make cable that there is fire-resistant waterproof,
The service life of cable can not be improved, be not provided with semiconductive shielding layer, it is impossible to make cable have antijamming capability and
Magnetic signature with balance surrounding electric field, is not provided with stretch section, glass layer, damping shell fragment and cosmoline fat
Layer, it is impossible to make cable that there is the feature of tension, corrosion resistance, stretching resistance and damping, be not provided with burr, steel wire and lead
Body silk, it is impossible to make cable that there is anti-insect or animal to bite, it is impossible to preferably the problem of protection cable.
To achieve the above object, the present invention provides following technical scheme：A kind of corrosion resistant insulated aerial cable, including electricity
Cable body, compacting ring, stretch section, external protection, burr, steel wire, armor layer, wearing layer, fire-retardant water barrier, block water it is wrapped
Layer, inner liner, conductor cores, connector, semiconductive shielding layer, vibration damping sheet, cosmoline lipid layer, gap, desiccant-filled, company
Silk, conductor silk and mounting groove are connect, the outer wrap of the cable body has external protection, and the outside of the external protection is cased with drawing
Section is stretched, and armor layer is provided with the inside of external protection, the outside of the stretch section is cased with compacting ring, the surface of the armor layer
Set jagged, and steel wire is provided between armor layer and external protection, is provided with wearing layer on the inside of the armor layer, institute
State and fire-retardant water barrier is provided with the inside of wearing layer, the lapping layer that blocks water is provided with the inside of the fire-retardant water barrier, it is described to block water
Inner liner is provided with the inside of lapping layer, conductor cores are provided with the inside of the inner liner, one end of the steel wire is connected with
Semiconductive shielding layer, and steel wire is provided centrally with mounting groove, the inside of the mounting groove sets connector, the connector
One end be connected with connecting filament, one end of the connecting filament is connected with conductor silk, and being internally provided with for the lapping layer that blocks water subtracts
Piece is shaken, and blocks water and gap is provided between lapping layer and vibration damping sheet, the vibration damping sheet is internally provided with cosmoline lipid layer,
It is provided with desiccant-filled between the inner liner and conductor cores, the wearing layer includes steel wire stranded layer, carbon fiber layer and poly-
Tacryl layer, the outer wrap of the polypropylene fiber layer have carbon fiber layer, and the outer wrap of the carbon fiber layer has steel wire
Stranded layer, the fire-retardant water barrier include ceramic polyolefin insulation layer, Ceramic silicon rubber layer and resin bed, the resin bed
Outer wrap have Ceramic silicon rubber layer, the outer wrap of the Ceramic silicon rubber layer has ceramic polyolefin insulation layer.
Preferably, the steel wire is connected with conductor silk by connecting filament.
Preferably, the steel wire is provided with four altogether with conductor silk, and the conductor silk is arranged on desiccant-filled inside,
The steel wire is covered on the surface of armor layer.
Preferably, the burr is a kind of component of iron wire material.
Preferably, the conductor cores are provided with five altogether, and conductor cores are mutually wound.
Preferably, the thickness of the Ceramic silicon rubber layer is 0.6mm-2.4mm.
Preferably, the semiconductive shielding layer is a kind of component of crosslinked with silicane semiconductive polyolefin material.
Preferably, the stretch section is component made of a kind of stainless steel flexible hose.
Compared with prior art, beneficial effects of the present invention：The present invention is scientific and reasonable for structure, safe and convenient to use, sets
Wearing layer and fire-retardant water barrier, it is possible to increase the wearability of cable, make cable that there is fire-resistant waterproof, improve
The service life of cable, there is provided semiconductive shielding layer, cable can be made with antijamming capability and with balance week
The magnetic signature of electric field is enclosed, there is provided stretch section, glass layer, damping shell fragment and cosmoline lipid layer, can make cable
Line has the feature of tension, corrosion resistance, stretching resistance and damping, there is provided burr, steel wire and conductor silk, can make cable
Line has the feature that anti-insect or animal bit and melted ice and snow, can preferably protect cable, and the design not only increases
Strong cable uses the longevity, while also improves the fire-retardant of cable, waterproof, tension, corrosion resistance features.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Apply example to be used to explain the present invention together, be not construed as limiting the invention.
In the accompanying drawings：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the mounting structure schematic diagram of damping shell fragment of the present invention；
Fig. 3 is the structural representation of wearing layer of the present invention；
Fig. 4 is the structural representation of the present invention；
Fig. 5 is the structural representation of the fire-retardant water barrier of the present invention；
Fig. 6 is the structural representation of steel wire of the present invention；
Label in figure：1st, cable body；2nd, compacting ring；3rd, stretch section；4th, external protection；5th, burr；6th, steel wire；7th, armor
Layer；8th, wearing layer；9th, fire-retardant water barrier；10th, block water lapping layer；11st, inner liner；12nd, conductor cores；14th, connector；15th, partly lead
Shield layer；16th, damping shell fragment；17th, cosmoline lipid layer；18th, gap；19th, it is desiccant-filled；20th, connecting filament；21st, lead
Body silk；22nd, steel wire stranded layer；23rd, carbon fiber layer；24th, polypropylene fiber layer；25th, ceramic polyolefin insulation layer；26th, it is ceramic
SiClx rubber layer；27th, resin bed；28th, mounting groove.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein preferred real
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment：As shown in figures 1 to 6, the present invention provides a kind of technical scheme, a kind of corrosion resistant insulated aerial cable, bag
Include cable body 1, compacting ring 2, stretch section 3, external protection 4, burr 5, steel wire 6, armor layer 7, wearing layer 8, fire-retardant water proof
Layer 9, the lapping layer 10 that blocks water, inner liner 11, conductor cores 12, connector 14, semiconductive shielding layer 15, vibration damping sheet 16, anti-corrosion lubrication
Oil layer 17, gap 18, desiccant-filled 19, connecting filament 20, conductor silk 21 and mounting groove 28, the outer wrap of cable body 1
There is external protection 4, the outside of external protection 4 is cased with stretch section 3, and the inner side of external protection 4 is provided with armor layer 7, stretch section 3
Outside be cased with compacting ring 2, the surface of armor layer 7 sets jagged 5, and is provided with steel wire between armor layer 7 and external protection 4
Net 6, the inner side of armor layer 7 are provided with wearing layer 8, and the inner side of wearing layer 8 is provided with fire-retardant water barrier 9, fire-retardant water barrier 9 it is interior
Side is provided with the lapping layer 10 that blocks water, and the inner side for the lapping layer 10 that blocks water is provided with inner liner 11, and the inner side of inner liner 11, which is provided with, leads
Body core 12, one end of steel wire 6 be connected with semiconductive shielding layer 15, and steel wire 6 is provided centrally with mounting groove 28, mounting groove
28 inside sets connector 14, and one end of connector 14 is connected with connecting filament 20, and one end of connecting filament 20 is connected with conductor silk
21, the lapping layer 10 that blocks water is internally provided with vibration damping sheet 16, and blocks water and gap 18 is provided between lapping layer 10 and vibration damping sheet 16,
Vibration damping sheet 16 is internally provided with cosmoline lipid layer 17, is provided between inner liner 11 and conductor cores 12 desiccant-filled
19, wearing layer 8 includes steel wire stranded layer 22, carbon fiber layer 23 and polypropylene fiber layer 24, the outside bag of polypropylene fiber layer 24
Carbon fiber layer 23 is wrapped with, the outer wrap of carbon fiber layer 23 has steel wire stranded layer 22, and fire-retardant water barrier 9 includes ceramic polyolefin
Insulating barrier 25, Ceramic silicon rubber layer 26 and resin bed 27, the outer wrap of resin bed 27 have Ceramic silicon rubber layer 26, ceramics
The outer wrap of SiClx rubber layer 26 has ceramic polyolefin insulation layer 25.
In order to preferably protect cable, in the present embodiment, it is preferred that steel wire 6 passes through connecting filament 20 with conductor silk 21
Connection.
In order that the surface of cable armor layer 7 have micro-current by, for preventing insect or animal bites, in the present embodiment,
Preferably, steel wire 6 is provided with four altogether with conductor silk 21, and conductor silk 21 is arranged on inside desiccant-filled 19, and steel wire 6 covers
Cover on the surface of armor layer 7.
In order to prevent insect from biting, the problem of causing to damage to cable, in the present embodiment, it is preferred that burr 5 is a kind of
The component of iron wire material.
In order to reduce the gap between cable conductor, make cable that there is efficient electric conductivity, in the present embodiment, it is preferred that
Conductor cores 12 are provided with five altogether, and conductor cores 12 are mutually wound.
In order that cable has the advantages that heat-insulated, fire insulation, water proof, antidetonation, thermal weight loss are small, in the present embodiment, it is preferred that
The thickness of Ceramic silicon rubber layer 26 is 0.6mm-2.4mm.
In order that magnetic signature of the cable with antijamming capability and with balance surrounding electric field, in the present embodiment,
Preferably, semiconductive shielding layer 15 is a kind of component of crosslinked with silicane semiconductive polyolefin material.
In order to improve the pull resistance of cable and tension, in the present embodiment, it is preferred that stretch section 3 is a kind of stainless
Component made of steel flexible pipe.
The operation principle and process for using of the present invention：The outside of external protection 4 is cased with stretch section 3, stretch section 3 be it is a kind of not
Become rusty component made of steel flexible pipe, and the inner side of external protection 4 is provided with armor layer 7, can make cable have anti-insect or
Animal bites and melted the feature of ice and snow, can preferably protect cable, and the surface of armor layer 7 sets jagged 5, and armour
Steel wire 6 is provided between first layer 7 and external protection 4, the inner side of armor layer 7 is provided with wearing layer 8, and the inner side of wearing layer 8 is set
Fire-retardant water barrier 9 is equipped with, the inner side of inner liner 11 is provided with conductor cores 12, and one end of steel wire 6 is connected with semiconductive shielding layer
15, cable can be made with antijamming capability and with the magnetic signature for balancing surrounding electric field, block water the interior of lapping layer 10
Portion is provided with vibration damping sheet 16, and blocks water and gap 18 is provided between lapping layer 10 and vibration damping sheet 16, and the inside of vibration damping sheet 16 is set
There is cosmoline lipid layer 17, can make cable that there is the feature of tension, corrosion resistance, stretching resistance and damping, when aerial
Cable by external force such as wind-force when being produced vibration, and due to the presence of gap, the vibration frequency of each layer of cable is different and phase
Mutually interference, so as to consume the effect that the energy of external force vibration reaches damping automatically, improves the safety coefficient of transmission line of electricity, avoids
Economic loss is caused, wearing layer 8 includes steel wire stranded layer 22, carbon fiber layer 23 and polypropylene fiber layer 24, polypropylene fiber layer
24 outer wrap has carbon fiber layer 23, and the outer wrap of carbon fiber layer 23 has steel wire stranded layer 22, and fire-retardant water barrier 9 includes pottery
Porcelain polyolefin insulation layer 25, Ceramic silicon rubber layer 26 and resin bed 27, the outer wrap of resin bed 27 have ceramic SiClx rubber
Glue-line 26, the outer wrap of Ceramic silicon rubber layer 26 have ceramic polyolefin insulation layer 25, it is possible to increase cable it is wear-resisting
Property, make cable that there is fire-resistant waterproof, the design not only increases the longevity that uses of cable, while also improves cable
Fire-retardant, waterproof, tension, corrosion resistance features.
Finally it should be noted that：The preferred embodiment of the present invention is the foregoing is only, is not intended to limit the invention, to the greatest extent
The present invention is described in detail with reference to the foregoing embodiments for pipe, and for those skilled in the art, it still can be with
Technical scheme described in foregoing embodiments is modified, or equivalent substitution is carried out to which part technical characteristic.It is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements made etc., it should be included in the guarantor of the present invention
Within the scope of shield.
Claims (8)
1. a kind of corrosion resistant insulated aerial cable, including cable body（1）, compacting ring（2）, stretch section（3）, external protection
（4）, burr（5）, steel wire（6）, armor layer（7）, wearing layer（8）, fire-retardant water barrier（9）, block water lapping layer（10）, inner liner
（11）, conductor cores（12）, connector（14）, semiconductive shielding layer（15）, vibration damping sheet（16）, cosmoline lipid layer（17）,
Gap（18）, it is desiccant-filled（19）, connecting filament（20）, conductor silk（21）And mounting groove（28）, it is characterised in that：The cable sheet
Body（1）Outer wrap have external protection（4）, the external protection（4）Outside be cased with stretch section（3）, and external protection（4）
Inner side be provided with armor layer（7）, the stretch section（3）Outside be cased with compacting ring（2）, the armor layer（7）Surface set
It is equipped with burr（5）, and armor layer（7）With external protection（4）Between be provided with steel wire（6）, the armor layer（7）Inner side set
It is equipped with wearing layer（8）, the wearing layer（8）Inner side be provided with fire-retardant water barrier（9）, the fire-retardant water barrier（9）Inner side
It is provided with the lapping layer that blocks water（10）, the lapping layer that blocks water（10）Inner side be provided with inner liner（11）, the inner liner（11）
Inner side be provided with conductor cores（12）, the steel wire（6）One end be connected with semiconductive shielding layer（15）, and steel wire（6）
Be provided centrally with mounting groove（28）, the mounting groove（28）Inside set connector（14）, the connector（14）One
End is connected with connecting filament（20）, the connecting filament（20）One end be connected with conductor silk（21）, the lapping layer that blocks water（10）'s
It is internally provided with vibration damping sheet（16）, and the lapping layer that blocks water（10）With vibration damping sheet（16）Between be provided with gap（18）, the damping
Piece（16）Be internally provided with cosmoline lipid layer（17）, the inner liner（11）With conductor cores（12）Between be provided with filling
Drier（19）, the wearing layer（8）Including steel wire stranded layer（22）, carbon fiber layer（23）And polypropylene fiber layer（24）, institute
State polypropylene fiber layer（24）Outer wrap have carbon fiber layer（23）, the carbon fiber layer（23）Outer wrap have steel wire strand
Close layer（22）, the fire-retardant water barrier（9）Including ceramic polyolefin insulation layer（25）, Ceramic silicon rubber layer（26）And resin
Layer（27）, the resin bed（27）Outer wrap have Ceramic silicon rubber layer（26）, the Ceramic silicon rubber layer（26）'s
Outer wrap has ceramic polyolefin insulation layer（25）.
A kind of 2. corrosion resistant insulated aerial cable according to claim 1, it is characterised in that：The steel wire（6）With
Conductor silk（21）Pass through connecting filament（20）Connection.
A kind of 3. corrosion resistant insulated aerial cable according to claim 1 or 2, it is characterised in that：The steel wire（6）
With conductor silk（21）Four are provided with altogether, the conductor silk（21）Installed in desiccant-filled（19）Inside, the steel wire（6）
It is covered in armor layer（7）Surface on.
A kind of 4. corrosion resistant insulated aerial cable according to claim 1, it is characterised in that：The burr（5）It is one
The component of kind iron wire material.
A kind of 5. corrosion resistant insulated aerial cable according to claim 1, it is characterised in that：The conductor cores（12）Altogether
It is provided with five, and conductor cores（12）Mutually winding.
A kind of 6. corrosion resistant insulated aerial cable according to claim 1, it is characterised in that：The Ceramic silicon rubber
Layer（26）Thickness be 0.6mm-2.4mm.
A kind of 7. corrosion resistant insulated aerial cable according to claim 1, it is characterised in that：The semiconductive shielding layer
（15）It is a kind of component of crosslinked with silicane semiconductive polyolefin material.
A kind of 8. corrosion resistant insulated aerial cable according to claim 1, it is characterised in that：The stretch section（3）It is
Component made of a kind of stainless steel flexible hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710820934.3A CN107564611B (en) | 2017-09-13 | 2017-09-13 | A kind of corrosion resistant insulated aerial cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710820934.3A CN107564611B (en) | 2017-09-13 | 2017-09-13 | A kind of corrosion resistant insulated aerial cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107564611A true CN107564611A (en) | 2018-01-09 |
| CN107564611B CN107564611B (en) | 2019-05-10 |
Family
ID=60979809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710820934.3A Active CN107564611B (en) | 2017-09-13 | 2017-09-13 | A kind of corrosion resistant insulated aerial cable |
Country Status (1)
| Country | Link |
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| CN (1) | CN107564611B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914786A (en) * | 2020-07-07 | 2022-01-11 | 江苏永维海工装备有限公司 | Marine engineering riser with safeguard function |
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| CN105448422A (en) * | 2013-04-03 | 2016-03-30 | 江苏亨通线缆科技有限公司 | Low-loss composite data cable facilitating comprehensive wiring |
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| CN105225758A (en) * | 2015-11-10 | 2016-01-06 | 山东泉兴银桥光电缆科技发展有限公司 | A kind of high conductivity high-tension electricity handling cable |
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| CN107564611B (en) | 2019-05-10 |
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