CN107564611B - A kind of corrosion resistant insulated aerial cable - Google Patents
A kind of corrosion resistant insulated aerial cable Download PDFInfo
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- CN107564611B CN107564611B CN201710820934.3A CN201710820934A CN107564611B CN 107564611 B CN107564611 B CN 107564611B CN 201710820934 A CN201710820934 A CN 201710820934A CN 107564611 B CN107564611 B CN 107564611B
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Abstract
The invention discloses a kind of corrosion resistant insulated aerial cables; including cable body, compacting ring, stretch section, external protection, conductor silk and mounting groove; the outside of the cable body is enclosed with external protection; the outside of the external protection is cased with stretch section; and armor layer is provided on 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.Structure of the invention is scientific and reasonable, it is safe and convenient to use, provided with wearing layer and fire-retardant water barrier, it can be improved the wearability of cable, provided with semiconductive shielding layer, it can make magnetic signature of the cable with anti-interference ability and with balance surrounding electric field, provided with 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 improving 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 technique
Cable is usually the cable for the similar rope that by several or several groups of conducting wires [every group at least two] are twisted, often
Mutually insulated between group conducting wire, and be often twisted into around a center, entire outside is surrounded by the coating of high-insulation, cable
Wire and cable refers to the material for electric power, communication and associated transport purposes, " electric wire " and " cable " there is no stringent boundary,
Usually by core number is few, product diameter is small, the simple product of structure is known as electric wire, what is do not insulated is known as bare wire, and others claim
For cable；Conductor cross sectional area biggish (being greater than 6 square millimeters) is known as big electric wire, lesser (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 chiefly used in 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, keeps away
Water, weather-proof etc..
But not only structure is complicated for insulated aerial cable currently on the market, but also has a single function, and is not provided with wearing layer
With fire-retardant water barrier, the wearability of cable cannot be improved, cable cannot be made to have many advantages, such as fire-resistant waterproof, electricity cannot be improved
The service life of cable, is not provided with semiconductive shielding layer, cannot make cable with anti-interference ability and have balance week
The magnetic signature for enclosing electric field, is not provided with stretch section, and glass layer, damping elastic slice and cosmoline rouge layer cannot make electricity
Cable has tension, corrosion resistance, and the feature of stretching resistance and damping is not provided with burr, steel wire and conductor silk, cannot make
There is cable anti-insect or animal to bite, and cannot preferably protect cable.
Summary 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 technique
Wearing layer and fire-retardant water barrier are set, the wearability of cable cannot be improved, cable cannot be made to have many advantages, such as fire-resistant waterproof,
The service life that cable cannot be improved, is not provided with semiconductive shielding layer, cannot make cable have anti-interference ability and
Magnetic signature with balance surrounding electric field, is not provided with stretch section, glass layer, damping elastic slice and cosmoline rouge
Layer, cannot make cable have tension, corrosion resistance, and the feature of stretching resistance and damping is not provided with burr, steel wire and leads
Body silk cannot make cable have the problem of anti-insect or animal bite, cannot preferably protect cable.
To achieve the above object, the invention provides the following technical scheme: a kind of corrosion resistant insulated aerial cable, including electricity
Cable ontology, compacting ring, stretch section, external protection, burr, steel wire, armor layer, wearing layer, fire-retardant water barrier, block water it is wrapped
Layer, liner layer, conductor cores, connector, semiconductive shielding layer, vibration damping sheet, cosmoline rouge layer, gap, desiccant-filled, company
Silk, conductor silk and mounting groove are connect, the outside of the cable body is enclosed with external protection, and the outside of the external protection is cased with drawing
Section is stretched, and is provided with armor layer on the inside of external protection, the outside of the stretch section is cased with compacting ring, the surface of the armor layer
It is arranged jagged, and is provided with steel wire between armor layer and external protection, is provided with wearing layer on the inside of the armor layer, institute
It states and is provided with fire-retardant water barrier on the inside of wearing layer, be provided with the wrapping layer that blocks water on the inside of the fire-retardant water barrier, it is described to block water
It is provided with liner layer on the inside of wrapping layer, conductor cores are provided on the inside of the liner layer, one end of the steel wire is connected with
Semiconductive shielding layer, and steel wire is provided centrally with mounting groove, connector, the connector is arranged in the inside of the mounting groove
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 wrapping layer that blocks water subtracts
Piece is shaken, and blocks water and is provided with gap between wrapping layer and vibration damping sheet, the vibration damping sheet is internally provided with cosmoline rouge layer,
It is provided with desiccant-filled between the liner layer and conductor cores, the wearing layer includes steel wire twisted layer, carbon fiber layer and poly-
Tacryl layer, the outside of the polypropylene fiber layer are enclosed with carbon fiber layer, and the outside of the carbon fiber layer is enclosed with steel wire
Twisted layer, the fire-retardant water barrier include ceramic polyolefin insulation layer, Ceramic silicon rubber layer and resin layer, the resin layer
Outside be enclosed with Ceramic silicon rubber layer, the outside of the Ceramic silicon rubber layer is enclosed with ceramic polyolefin insulation layer.
Preferably, the steel wire is connect with conductor silk by connecting filament.
Preferably, there are four the steel wire and conductor silk are arranged altogether, the conductor silk is mounted 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, there are five the conductor cores are arranged altogether, and conductor cores are mutually wound.
Preferably, the Ceramic silicon rubber layer with a thickness of 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: structure of the invention is scientific and reasonable, safe and convenient to use, setting
Wearing layer and fire-retardant water barrier, can be improved the wearability of cable, cable are made to have many advantages, such as fire-resistant waterproof, improve
The service life of cable is provided with semiconductive shielding layer, can make cable with anti-interference ability and have balance week
The magnetic signature of electric field is enclosed, is provided with stretch section, glass layer, damping elastic slice and cosmoline rouge layer can make cable
Line has tension, corrosion resistance, and the feature of stretching resistance and damping is provided with burr, steel wire and conductor silk, can make cable
There is line anti-insect or animal to bite and melt the feature of ice and snow, can preferably protect cable, the design not only increases
Strong cable uses the longevity, while also improving the fire-retardant of cable, waterproof, tension, corrosion resistance features.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the mounting structure schematic diagram of damping elastic slice of the present invention；
Fig. 3 is the structural schematic diagram of wearing layer of the present invention；
Fig. 4 is structural schematic diagram of the invention；
Fig. 5 is the structural schematic diagram of the fire-retardant water barrier of the present invention；
Fig. 6 is the structural schematic diagram of steel wire of the present invention；
Figure label: 1, cable body；2, compacting ring；3, stretch section；4, external protection；5, burr；6, steel wire；7, armour
First layer；8, wearing layer；9, fire-retardant water barrier；10, block water wrapping layer；11, liner layer；12, conductor cores；14, connector；15, half
Conductive shielding layer；16, damping elastic slice；17, cosmoline rouge layer；18, gap；19, desiccant-filled；20, connecting filament；21,
Conductor silk；22, steel wire twisted layer；23, carbon fiber layer；24, polypropylene fiber layer；25, ceramic polyolefin insulation layer；26, it makes pottery
Porcelain SiClx rubber layer；27, resin layer；28, mounting groove.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment: as shown in figures 1 to 6, the present invention provides a kind of technical solution, a kind of corrosion resistant insulated aerial cable, packet
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 wrapping layer that blocks water 10, liner layer 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 external package of cable body 1
There is external protection 4, the outside of external protection 4 is cased with stretch section 3, and the inside of external protection 4 is provided with armor layer 7, stretch section 3
Outside be cased with compacting ring 2, the surface setting jagged 5 of armor layer 7, and be provided with steel wire between armor layer 7 and external protection 4
Net 6, the inside of armor layer 7 are provided with wearing layer 8, and the inside 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 wrapping layer 10 that blocks water, and the inside of the wrapping layer that blocks water 10 is provided with liner layer 11, and the inside of liner layer 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
Connector 14 is arranged in 28 inside, 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 wrapping layer that blocks water 10 is internally provided with vibration damping sheet 16, and blocks water and be provided with gap 18 between wrapping layer 10 and vibration damping sheet 16,
Vibration damping sheet 16 is internally provided with cosmoline rouge layer 17, is provided between liner layer 11 and conductor cores 12 desiccant-filled
19, wearing layer 8 includes steel wire twisted layer 22, carbon fiber layer 23 and polypropylene fiber layer 24, the external packet of polypropylene fiber layer 24
It is wrapped with carbon fiber layer 23, the outside of carbon fiber layer 23 is enclosed with steel wire twisted layer 22, and fire-retardant water barrier 9 includes ceramic polyolefin
Insulating layer 25, Ceramic silicon rubber layer 26 and resin layer 27, the outside of resin layer 27 are enclosed with Ceramic silicon rubber layer 26, ceramics
The outside of SiClx rubber layer 26 is enclosed with ceramic polyolefin insulation layer 25.
In order to preferably protect cable, in the present embodiment, it is preferred that steel wire 6 and conductor silk 21 pass through connecting filament 20
Connection.
In order to make 7 surface of cable armor layer there is micro-current to pass through, for preventing insect or animal bites, in the present embodiment,
Preferably, there are four steel wire 6 and conductor silk 21 are arranged altogether, conductor silk 21 is mounted on inside desiccant-filled 19, and steel wire 6 covers
It covers on the surface in armor layer 7.
The problem of insect bites in order to prevent, damages 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
There are five conductor cores 12 are arranged altogether, and conductor cores 12 are mutually wound.
In order to make cable have many advantages, such as that heat-insulated, fire insulation, water proof, antidetonation, thermal weight loss are small, in the present embodiment, it is preferred that
Ceramic silicon rubber layer 26 with a thickness of 0.6mm-2.4mm.
In order to make magnetic signature of the cable with anti-interference ability 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 and tension of cable, in the present embodiment, it is preferred that stretch section 3 is a kind of stainless
Component made of steel hose.
The working principle of the invention and process for using: 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 hose, and the inside of external protection 4 is provided with armor layer 7, can make cable have anti-insect or
Animal bites and melts the feature of ice and snow, can preferably protect cable, the surface setting jagged 5 of armor layer 7, and armour
Steel wire 6 is provided between first layer 7 and external protection 4, the inside of armor layer 7 is provided with wearing layer 8, and the inside of wearing layer 8 is set
It is equipped with fire-retardant water barrier 9, the inside of liner layer 11 is provided with conductor cores 12, and one end of steel wire 6 is connected with semiconductive shielding layer
15, can make cable with anti-interference ability and with balance surrounding electric field magnetic signature, the wrapping layer that blocks water 10 it is interior
Portion is provided with vibration damping sheet 16, and blocks water and be provided with gap 18 between wrapping layer 10 and vibration damping sheet 16, the inside setting of vibration damping sheet 16
There is cosmoline rouge layer 17, can make cable that there is tension, corrosion resistance, the feature of stretching resistance and damping, when aerial
Cable is when being generated vibration by external force such as wind-force, and due to the presence of gap, the vibration frequency of each layer of cable is different and phase
Mutually interference, achievees the effect that damping so as to consume the energy of external force vibration automatically, improves the safety coefficient of transmission line of electricity, avoid
Economic loss is caused, wearing layer 8 includes steel wire twisted layer 22, carbon fiber layer 23 and polypropylene fiber layer 24, polypropylene fiber layer
24 outside is enclosed with carbon fiber layer 23, and the outside of carbon fiber layer 23 is enclosed with steel wire twisted layer 22, and fire-retardant water barrier 9 includes pottery
Porcelain polyolefin insulation layer 25, Ceramic silicon rubber layer 26 and resin layer 27, the outside of resin layer 27 are enclosed with ceramic SiClx rubber
Glue-line 26, the outside of Ceramic silicon rubber layer 26 are enclosed with ceramic polyolefin insulation layer 25, can be improved the wear-resisting of cable
Property, so that cable is had many advantages, such as fire-resistant waterproof, the design not only increases the longevity that uses of cable, while also improving cable
Fire-retardant, waterproof, tension, corrosion resistance features.
Finally, it should be noted that being not intended to restrict the invention the foregoing is merely preferred embodiment of the invention, to the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in guarantor of the 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), the wrapping layer that blocks water (10), liner layer
(11), conductor cores (12), connector (14), semiconductive shielding layer (15), vibration damping sheet (16), cosmoline rouge layer (17),
Gap (18), desiccant-filled (19), connecting filament (20), conductor silk (21) and mounting groove (28), it is characterised in that: the cable sheet
The outside of body (1) is enclosed with external protection (4), and the outside of the external protection (4) is cased with stretch section (3), and external protection (4)
Inside be provided with armor layer (7), the outside of the stretch section (3) is cased with compacting ring (2), and the surface of the armor layer (7) is set
It is equipped with burr (5), and is provided with steel wire (6) between armor layer (7) and external protection (4), set on the inside of the armor layer (7)
It is equipped with wearing layer (8), is provided with fire-retardant water barrier (9) on the inside of the wearing layer (8), the inside of the fire-retardant water barrier (9)
It is provided with the wrapping layer that blocks water (10), is provided with liner layer (11) on the inside of the wrapping layer that blocks water (10), the liner layer (11)
Inside be provided with conductor cores (12), one end of the steel wire (6) is connected with semiconductive shielding layer (15), and steel wire (6)
Be provided centrally with mounting groove (28), connector (14) are arranged in the inside of the mounting groove (28), the one of the connector (14)
End is connected with connecting filament (20), and one end of the connecting filament (20) is connected with conductor silk (21), the wrapping layer that blocks water (10)
It is internally provided with vibration damping sheet (16), and is provided with gap (18), the damping between the wrapping layer that blocks water (10) and vibration damping sheet (16)
Piece (16) is internally provided with cosmoline rouge layer (17), is provided with filling between the liner layer (11) and conductor cores (12)
Desiccant (19), the wearing layer (8) include steel wire twisted layer (22), carbon fiber layer (23) and polypropylene fiber layer (24), institute
The outside for stating polypropylene fiber layer (24) is enclosed with carbon fiber layer (23), and the outside of the carbon fiber layer (23) is enclosed with steel wire strand
It closes layer (22), the fire-retardant water barrier (9) includes ceramic polyolefin insulation layer (25), Ceramic silicon rubber layer (26) and resin
Layer (27), the outside of the resin layer (27) are enclosed with Ceramic silicon rubber layer (26), the Ceramic silicon rubber layer (26)
Outside is enclosed with ceramic polyolefin insulation layer (25).
2. a kind of corrosion resistant insulated aerial cable according to claim 1, it is characterised in that: the steel wire (6) with
Conductor silk (21) is connected by connecting filament (20).
3. a kind of corrosion resistant insulated aerial cable according to claim 1 or 2, it is characterised in that: the steel wire (6)
With there are four conductor silks (21) altogether setting, the conductor silk (21) is mounted on desiccant-filled (19) inside, the steel wire (6)
It is covered on the surface of armor layer (7).
4. a kind of corrosion resistant insulated aerial cable according to claim 1, it is characterised in that: the burr (5) is one
The component of kind iron wire material.
5. a kind of corrosion resistant insulated aerial cable according to claim 1, it is characterised in that: the conductor cores (12) are altogether
There are five settings, and conductor cores (12) are mutually wound.
6. a kind of corrosion resistant insulated aerial cable according to claim 1, it is characterised in that: the Ceramic silicon rubber
Layer (26) with a thickness of 0.6mm-2.4mm.
7. a kind of corrosion resistant insulated aerial cable according to claim 1, it is characterised in that: the semiconductive shielding layer
(15) be a kind of crosslinked with silicane semiconductive polyolefin material component.
8. a kind of corrosion resistant insulated aerial cable according to claim 1, it is characterised in that: the stretch section (3) 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 CN107564611A (en) | 2018-01-09 |
| CN107564611B true CN107564611B (en) | 2019-05-10 |
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ID=60979809
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| 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 |
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| CN (1) | CN107564611B (en) |
Families Citing this family (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 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN204647592U (en) * | 2015-05-19 | 2015-09-16 | 洪百聪 | A kind of combustion gas transport pipe |
| 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 |
| CN205920790U (en) * | 2016-06-29 | 2017-02-01 | 成都营门电缆有限责任公司 | Compound insulating aerial [insulated] cable |
| CN206489905U (en) * | 2016-12-30 | 2017-09-12 | 上海南大集团有限公司 | Electric cable for rail transit is pressed in a kind of three-core flame-retardant water-proof environmental protection |
| CN206401074U (en) * | 2016-12-30 | 2017-08-11 | 广东威立电力器材有限公司 | A kind of winter anti-stream pendant icing high-tension cable |
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