CN106251974A - A kind of control cable of high water resistant performance - Google Patents
A kind of control cable of high water resistant performance Download PDFInfo
- Publication number
- CN106251974A CN106251974A CN201610778090.6A CN201610778090A CN106251974A CN 106251974 A CN106251974 A CN 106251974A CN 201610778090 A CN201610778090 A CN 201610778090A CN 106251974 A CN106251974 A CN 106251974A
- Authority
- CN
- China
- Prior art keywords
- insulating barrier
- insulating
- shaped
- layer
- high water
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/02—Cables with twisted pairs or quads
- H01B11/06—Cables with twisted pairs or quads with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screens
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
- H01B7/0208—Cables with several layers of insulating material
- H01B7/0225—Three or more layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
Abstract
The invention discloses the control cable of a kind of high water resistant performance, include circular reinforced insulation pipe, it is provided with Y-shaped insulating barrier in the inside of reinforced insulation pipe, the outer wall of insulating strength pipe is provided with 4 insulating barriers in actiniform uniformly, connect between the insulating barrier of two, left side and have two arc-shaped partitions one, connect between the insulating barrier of two, right side and have two arc-shaped partitions two, three master cores it are provided with between the inwall of Y-shaped insulating barrier and insulating strength pipe, described master core includes leading body and is coated on the trifluoro propyl fluorosioloxane rubber insulating barrier outside leading body and semiconductive shielding layer successively.The present invention is provided with oval rubber skeleton on control conductor, connect between the insulating barrier that the left and right sides of oval rubber skeleton is adjacent respectively and have connecting plate, compact conformation, weight capacity is strong, it is not easily broken, multilayer insulation and shielding, stable and reliable in work, partly lead expansion buffer layer buffering antivibration effective.
Description
Technical field
The present invention relates to field of cable technology, particularly relate to the control cable of a kind of high water resistant performance.
Background technology
Along with power system, the fast development of traffic system, cable is widely used in harbour, power station, river-crossing tunnel etc.
The moist rainy regions such as occasion, particularly south, cable is often required to steady operation in wet environment, and cable is just blocked water by this
Performance is had higher requirement.
The use of material and structure answered by Traditional control cable, and block-water effect is very poor, along with cable runs the growth of time, water
Dividing and just invade insulating barrier, insulating barrier will form electric branch, when electric branch runs through whole insulating barrier under the effect of alternating electric field
When, cable breakdown is scrapped, and virtually increases maintenance cost and the security risk of cable.
Summary of the invention
The object of the invention is contemplated to make up the defect of prior art, it is provided that the control cable of a kind of high water resistant performance.
The present invention is achieved by the following technical solutions:
The control cable of a kind of high water resistant performance, includes circular reinforced insulation pipe, is provided with Y-shaped in the inside of reinforced insulation pipe
Insulating barrier, is provided with 4 insulating barriers in actiniform on the outer wall of insulating strength pipe uniformly, two, left side insulation every
Connecting between plate and have two arc-shaped partitions one, connecting between the insulating barrier of two, right side has two arc-shaped partitions two, at Y-shaped
Being provided with three master cores between the inwall of insulating barrier and insulating strength pipe, described master core includes leading body and successively
It is coated on the trifluoro propyl fluorosioloxane rubber insulating barrier outside leading body and semiconductive shielding layer, in the upside of circular reinforced insulation pipe
Being respectively equipped with control conductor with downside, described control conductor includes control conductor and is coated on successively outside control conductor
Trifluoro propyl fluorosioloxane rubber insulating barrier and oval rubber skeleton, the left and right sides at oval rubber skeleton is adjacent respectively
Insulating barrier between connect and have connecting plate, between two arc-shaped partitions one and be respectively equipped with many between two arc-shaped partitions two
Individual power wire core, described power wire core includes power conductor and is coated on the trifluoro propyl fluorosioloxane rubber of the external side of power guide
Insulating barrier, described insulating strength pipe, Y-shaped insulating barrier, 4 insulating barriers, arc-shaped partition one, arc-shaped partition two, main lines
Core, control conductor and power wire core collectively constitute cable core, be coated with successively in the outside of cable core BN/EP compound inslation heat-conducting layer,
Partly leading expansion buffer layer, insulation braided overall-shielding layer and low-smoke halogen-free polyolefin oversheath, described expansion buffer layer of partly leading is
It is made up through calendering of matrix structure layer and material structure layer, is coated with Colophonium in the outside of low-smoke halogen-free polyolefin oversheath and is coated with
Layer, is provided with nano-silicon marine glue packed layer in the inner side of low-smoke halogen-free polyolefin oversheath.
Described semiconductive shielding layer is ethene-vinyl acetate copolymer, EVA-carbon black composite material, EVA-white carbon black-many
Wall carbon nano-tube composite material, EVA-white carbon black-graphene microchip composite, ethylene-ethyl acrylate copolymer and ethylene-the third
One in olefin(e) acid acrylate copolymer.
Described matrix structure layer is carried out what the uniformly coating of semi-conductive adhesive was made by woven dacron by pad dyeing mode；Institute
Stating material structure layer is to be mixed by Kafra fiber silk and water-proofing powder.
Described insulation braided overall-shielding layer is that bare copper wire weaves and surface is provided with polyester film.
Described insulating strength pipe is nylon tube.
Described BN/EP compound inslation heat-conducting layer is to be prepared from by being added in epoxy resin by boron nitride powder
's.
The invention have the advantage that the present invention is provided with Y-shaped insulating barrier in the inside of reinforced insulation pipe, at insulating strength pipe
Outer wall on be provided with 4 insulating barriers in actiniform uniformly, connecting between insulating barrier has two arc-shaped partitions, structure letter
Single, insulation effect is good, and anti-extrusion tension is effective, easy to use, low cost, and shielding capacity of resisting disturbance is strong, and good weatherability, two
It is respectively equipped with power wire core between individual arc-shaped partition one and between two arc-shaped partitions two, control conductor is provided with oval rubber
Glue skeleton, connects between the insulating barrier that the left and right sides of oval rubber skeleton is adjacent respectively and has connecting plate, and structure is tight
Gathering, weight capacity is strong, is not easily broken, multilayer insulation and shielding, stable and reliable in work, partly leads expansion buffer layer buffering antivibration effect
Good.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
As it is shown in figure 1, the control cable of a kind of high water resistant performance, include circular reinforced insulation pipe 1, at reinforced insulation pipe
The inside of 1 is provided with Y-shaped insulating barrier 2, on the outer wall of insulating strength pipe 1 uniformly in actiniform be provided with 4 insulation every
Plate 3, connects between the insulating barrier 3 of two, left side and has two arc-shaped partitions 1, connect between the insulating barrier 3 of two, right side
There are two arc-shaped partitions 25, between the inwall of Y-shaped insulating barrier 2 and insulating strength pipe 1, are provided with three master cores, described
Master core include leading body 6 and be coated on the trifluoro propyl fluorosioloxane rubber insulating barrier 7 outside leading body 6 successively and partly lead
Shield layer 8, is respectively equipped with control conductor in the upper side and lower side of circular reinforced insulation pipe 1, and described control conductor includes
Control conductor 9 and be coated on the trifluoro propyl fluorosioloxane rubber insulating barrier 7 outside control conductor 9 and oval rubber skeleton successively
10, connect between the insulating barrier 3 that the left and right sides of oval rubber skeleton 10 is adjacent respectively and have connecting plate 11, at two
Being respectively equipped with multiple power wire core between arc-shaped partition 1 and between two arc-shaped partitions 25, described power wire core includes
Power conductor 12 and be coated on the trifluoro propyl fluorosioloxane rubber insulating barrier 7 outside power conductor 12, described insulating strength pipe 1, Y
2,4 insulating barriers 3 of font insulating barrier, arc-shaped partition 1, arc-shaped partition 25, master core, control conductor and power wire core
Collectively constitute cable core, be coated with BN/EP compound inslation heat-conducting layer 13 in the outside of cable core successively, partly lead expansion buffer layer 14, absolutely
Edge braided overall-shielding layer 15 and low-smoke halogen-free polyolefin oversheath 16, described expansion buffer layer 14 of partly leading is by matrix structure layer
Make through calendering with material structure layer, be coated with bituminous coating in the outside of low-smoke halogen-free polyolefin oversheath 16, at low cigarette
The inner side of halogen-free polyolefin oversheath is provided with nano-silicon marine glue packed layer.
Described semiconductive shielding layer 8 is ethene-vinyl acetate copolymer, EVA-carbon black composite material, EVA-white carbon black-many
Wall carbon nano-tube composite material, EVA-white carbon black-graphene microchip composite, ethylene-ethyl acrylate copolymer and ethylene-the third
One in olefin(e) acid acrylate copolymer.
Described matrix structure layer is carried out what the uniformly coating of semi-conductive adhesive was made by woven dacron by pad dyeing mode；Institute
Stating material structure layer is to be mixed by Kafra fiber silk and water-proofing powder.
Described insulation braided overall-shielding layer 15 is provided with polyester film for bare copper wire braiding and surface.
Described insulating strength pipe 1 is nylon tube.
Described BN/EP compound inslation heat-conducting layer 13 is to be prepared from by being added in epoxy resin by boron nitride powder
's.
Claims (6)
1. the control cable of a high water resistant performance, it is characterised in that: include circular reinforced insulation pipe, at reinforced insulation pipe
Inside is provided with Y-shaped insulating barrier, is provided with 4 insulating barriers in actiniform uniformly on the outer wall of insulating strength pipe,
Connecting between two insulating barriers in left side and have two arc-shaped partitions one, connecting between the insulating barrier of two, right side has two arcs
Dividing plate two, is provided with three master cores between the inwall of Y-shaped insulating barrier and insulating strength pipe, and described master core includes
Leading body and be coated on the trifluoro propyl fluorosioloxane rubber insulating barrier outside leading body and semiconductive shielding layer successively, adds in circle
The upper side and lower side of strong insulation tube is respectively equipped with control conductor, and described control conductor includes control conductor and is coated with successively
At the trifluoro propyl fluorosioloxane rubber insulating barrier controlled outside conductor and oval rubber skeleton, in the left and right of oval rubber skeleton
Connect between the insulating barrier that side is adjacent respectively and have connecting plate, with two arc-shaped partitions two between two arc-shaped partitions one
Between be respectively equipped with multiple power wire core, described power wire core includes power conductor and be coated on the three of the external side of power guide
Fluoropropyl fluorosioloxane rubber insulating barrier, described insulating strength pipe, Y-shaped insulating barrier, 4 insulating barriers, arc-shaped partition one, arcs
Shape dividing plate two, master core, control conductor and power wire core collectively constitute cable core, are coated with BN/EP successively in the outside of cable core multiple
Closing thermal insulation layer, partly lead expansion buffer layer, insulation braided overall-shielding layer and low-smoke halogen-free polyolefin oversheath, described partly leads
Expansion buffer layer is made up through calendering of matrix structure layer and material structure layer, in the outside of low-smoke halogen-free polyolefin oversheath
It is coated with bituminous coating, is provided with nano-silicon marine glue packed layer in the inner side of low-smoke halogen-free polyolefin oversheath.
The control cable of a kind of high water resistant performance the most according to claim 1, it is characterised in that: described semi-conductive screen
Layer is ethene-vinyl acetate copolymer, EVA-carbon black composite material, EVA-white carbon black-multi-wall carbon nano-tube composite material, EVA-charcoal
One in black-graphene microchip composite, ethylene-ethyl acrylate copolymer and ethylene-butyl acrylate copolymer.
The control cable of a kind of high water resistant performance the most according to claim 1, it is characterised in that: described matrix structure layer
Carried out what the uniformly coating of semi-conductive adhesive was made by woven dacron by pad dyeing mode；Described material structure layer is to be towed by Kev
Dimension silk and water-proofing powder mix.
The control cable of a kind of high water resistant performance the most according to claim 1, it is characterised in that: described insulation braiding is total
Screen layer is that bare copper wire weaves and surface is provided with polyester film.
The control cable of a kind of high water resistant performance the most according to claim 1, it is characterised in that: described insulating strength pipe
For nylon tube.
The control cable of a kind of high water resistant performance the most according to claim 1, it is characterised in that: described BN/EP is combined
Thermal insulation layer is prepared from by being added in epoxy resin by boron nitride powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610778090.6A CN106251974A (en) | 2016-08-31 | 2016-08-31 | A kind of control cable of high water resistant performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610778090.6A CN106251974A (en) | 2016-08-31 | 2016-08-31 | A kind of control cable of high water resistant performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106251974A true CN106251974A (en) | 2016-12-21 |
Family
ID=58080927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610778090.6A Pending CN106251974A (en) | 2016-08-31 | 2016-08-31 | A kind of control cable of high water resistant performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106251974A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106653172A (en) * | 2017-01-04 | 2017-05-10 | 成都聚立汇信科技有限公司 | Thermoplastic rubber waterproof insulated cable |
| CN108878012A (en) * | 2018-06-28 | 2018-11-23 | 怀宁宜庆电线电缆有限公司 | A kind of flexible resistant to bending cable for car |
| CN108922673A (en) * | 2018-06-28 | 2018-11-30 | 怀宁宜庆电线电缆有限公司 | A kind of flame retardant cable for electric vehicle |
| CN108932992A (en) * | 2018-07-20 | 2018-12-04 | 安徽德源电缆集团有限公司 | A kind of charging pile tension shielding insulated cable |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202584898U (en) * | 2012-03-30 | 2012-12-05 | 安徽蒙特尔电缆集团有限公司 | Pressure-resisting power cable for inverter |
| CN104269218A (en) * | 2014-10-17 | 2015-01-07 | 国家电网公司 | Water-tree-prevention ultrahigh-voltage cross linked polyethylene insulating power cable |
| CN204834153U (en) * | 2015-07-17 | 2015-12-02 | 安徽电信器材贸易工业有限责任公司 | Compact structure light in weight's waterproof communication cable |
| CN105679439A (en) * | 2016-03-31 | 2016-06-15 | 宁国市明福线缆有限公司 | Cross-linked polyethylene insulated cable |
-
2016
- 2016-08-31 CN CN201610778090.6A patent/CN106251974A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202584898U (en) * | 2012-03-30 | 2012-12-05 | 安徽蒙特尔电缆集团有限公司 | Pressure-resisting power cable for inverter |
| CN104269218A (en) * | 2014-10-17 | 2015-01-07 | 国家电网公司 | Water-tree-prevention ultrahigh-voltage cross linked polyethylene insulating power cable |
| CN204834153U (en) * | 2015-07-17 | 2015-12-02 | 安徽电信器材贸易工业有限责任公司 | Compact structure light in weight's waterproof communication cable |
| CN105679439A (en) * | 2016-03-31 | 2016-06-15 | 宁国市明福线缆有限公司 | Cross-linked polyethylene insulated cable |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106653172A (en) * | 2017-01-04 | 2017-05-10 | 成都聚立汇信科技有限公司 | Thermoplastic rubber waterproof insulated cable |
| CN108878012A (en) * | 2018-06-28 | 2018-11-23 | 怀宁宜庆电线电缆有限公司 | A kind of flexible resistant to bending cable for car |
| CN108922673A (en) * | 2018-06-28 | 2018-11-30 | 怀宁宜庆电线电缆有限公司 | A kind of flame retardant cable for electric vehicle |
| CN108932992A (en) * | 2018-07-20 | 2018-12-04 | 安徽德源电缆集团有限公司 | A kind of charging pile tension shielding insulated cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161221 |
|
| RJ01 | Rejection of invention patent application after publication |