CN106169329A - A kind of HV XLPE Power Cable - Google Patents
A kind of HV XLPE Power Cable Download PDFInfo
- Publication number
- CN106169329A CN106169329A CN201610769898.8A CN201610769898A CN106169329A CN 106169329 A CN106169329 A CN 106169329A CN 201610769898 A CN201610769898 A CN 201610769898A CN 106169329 A CN106169329 A CN 106169329A
- Authority
- CN
- China
- Prior art keywords
- skeleton
- strength pipe
- insulating strength
- power cable
- density polyethylene
- 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
Links
Classifications
-
- 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
- H01B7/2825—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable using a water impermeable sheath
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
-
- 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
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/184—Sheaths comprising grooves, ribs or other projections
-
- 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
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/24—Devices affording localised protection against mechanical force or pressure
-
- 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
-
- 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
- H01B7/2806—Protection against damage caused by corrosion
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Insulated Conductors (AREA)
Abstract
The invention discloses a kind of HV XLPE Power Cable, include the insulating strength pipe that cross section is concave character type, it is respectively equipped with master core in the gap, left and right, front side of insulating strength pipe, described master core includes leading body and is coated on the high-density polyethylene resin insulating barrier outside leading body and metallic shield braid successively, it is provided with the oval polyamide skeleton of traverse in the rear side gap of insulating strength pipe, is provided with rectangular rubber skeleton in the inside of oval polyamide skeleton.Present invention uses the insulating strength pipe of concave character type, novel and reasonable structure, core is all disposed within the inside of insulating strength pipe, and it is combined with oval skeleton, make structure compacter, reliable and stable, and resistance to compression is resistance to draws performance good, capacity of resisting disturbance is strong, it is provided with rectangular rubber skeleton inside oval polyamide skeleton, uses the form of skeleton set skeleton, increase weight capacity, at high-density polyethylene outer sheath surface smear bituminous coating, Colophonium has good waterproof and dampproof antiseptical effect.
Description
Technical field
The present invention relates to field of cable technology, particularly relate to a kind of HV XLPE Power Cable.
Background technology
At present, high pressure (such as 132kV) power cable with cross-linked polyethylene insulation produces kind at home and only has aluminum set class and lead
Set class two kinds, but the power cable mechanical strength of both types and pressure-bearing scope there is also deficiency, when transporting, laying not
Enough convenient, and it is limited to by material property, cable electrical performance Shortcomings；Therefore existing high-voltage cross-linking polythene is exhausted
Edge power cable kind is single, and manufacturer is numerous, Market competition, it is impossible to meet the demand of higher market development, economical
Of poor benefits.
Summary of the invention
The object of the invention is contemplated to make up the defect of prior art, it is provided that a kind of HV XLPE Power Cable.
The present invention is achieved by the following technical solutions:
A kind of HV XLPE Power Cable, includes the insulating strength pipe that cross section is concave character type, at insulating strength pipe
Gap, left and right, front side is respectively equipped with master core, and described master core includes leading body and is coated on successively outside leading body
High-density polyethylene resin insulating barrier and metallic shield braid, be provided with the ellipse of traverse in the rear side gap of insulating strength pipe
Circular polyamide skeleton, is provided with rectangular rubber skeleton in the inside of oval polyamide skeleton, is provided with control at rectangular rubber skeletal internal
Core processed, described control conductor includes and controls conductor and be coated on the high density polyethylene (HDPE) tree controlled outside conductor successively
Fat insulating barrier and metallic shield braid, be coated with successively in the outside of insulating strength pipe semiconductive twining package tape, corrugated aluminium sheath, half
Conduction blocks water buffer strip and high-density polyethylene outer sheath, at high-density polyethylene outer sheath surface smear bituminous coating, absolutely
It is provided with backing plate in polypropylene, at the rear side and half of insulating strength pipe between front side recess and the semiconductive twining package tape of edge reinforced pipe
It is provided with filler strip in polypropylene between conduction twining package tape.
Described insulating strength pipe is nylon tube.
It is provided with several mesh on the surface of described insulating strength pipe.
The density of described high-density polyethylene resin insulating barrier is 0.915～0.930 g/cm 3, and specific insulation is
1014 Ω·m。
Described metallic shield braid is that bare copper wire weaves and surface is provided with polyester film.
The invention have the advantage that the insulating strength pipe that present invention uses concave character type, novel and reasonable structure, by core all cloth
Put the inside at insulating strength pipe, and be combined with oval skeleton, make structure compacter, reliable and stable, and resistance to the drawing property of resistance to compression
Can be good, capacity of resisting disturbance is strong, is provided with rectangular rubber skeleton inside oval polyamide skeleton, uses the form of skeleton set skeleton, increases
Adding weight capacity, at high-density polyethylene outer sheath surface smear bituminous coating, Colophonium has good waterproof and dampproof antiseptical
Effect, improves the service life of cable, interior backing plate and the increase of interior filler strip, increases resistance to shock.
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, a kind of HV XLPE Power Cable, include the insulating strength pipe 1 that cross section is concave character type,
Being respectively equipped with master core in the gap, left and right, front side of insulating strength pipe 1, described master core includes leading body 2 and successively
It is coated on the high-density polyethylene resin insulating barrier 3 outside leading body 2 and metallic shield braid 4, after insulating strength pipe 1
Gap, side is provided with the oval polyamide skeleton 5 of traverse, is provided with rectangular rubber skeleton 6 in the inside of oval polyamide skeleton 5,
Rectangular rubber skeleton 6 is internal is provided with control conductor, and described control conductor includes control conductor 7 and is coated on control successively
High-density polyethylene resin insulating barrier 3 outside conductor 7 and metallic shield braid 4, wrap successively in the outside of insulating strength pipe 1
Be covered with semiconductive twining package tape 8, corrugated aluminium sheath 9, semiconductive block water buffer strip 10 and high-density polyethylene outer sheath 11, in high density
Outer protective polyethylene overlaps 11 surface smear bituminous coatings, sets between the front side recess and semiconductive twining package tape 8 of insulating strength pipe 1
There is backing plate 12 in polypropylene, between the rear side and semiconductive twining package tape 8 of insulating strength pipe 1, be provided with filler strip 13 in polypropylene.
Described insulating strength pipe 1 is nylon tube.
It is provided with several mesh on the surface of described insulating strength pipe 1.
The density of described high-density polyethylene resin insulating barrier 3 is 0.915～0.930 g/cm 3, specific insulation
It is 1014 Ω m.
Described metallic shield braid 4 is provided with polyester film for bare copper wire braiding and surface.
Claims (5)
1. a HV XLPE Power Cable, it is characterised in that: include the insulating strength pipe that cross section is concave character type,
The gap, left and right, front side of insulating strength pipe is respectively equipped with master core, and described master core includes leading body and is coated with successively
High-density polyethylene resin insulating barrier outside leading body and metallic shield braid, in the rear side gap of insulating strength pipe
It is provided with the oval polyamide skeleton of traverse, is provided with rectangular rubber skeleton, at rectangular rubber bone in the inside of oval polyamide skeleton
Being provided with control conductor inside frame, described control conductor includes and controls conductor and be coated on the height controlled outside conductor successively
Density Polyethylene Resin insulating barrier and metallic shield braid, be coated with semiconductive successively in the outside of insulating strength pipe wrapped
Band, corrugated aluminium sheath, semiconductive block water buffer strip and high-density polyethylene outer sheath, at high-density polyethylene outer sheath surface smear
Bituminous coating, is provided with backing plate in polypropylene between the front side recess and semiconductive twining package tape of insulating strength pipe, adds in insulation
It is provided with filler strip in polypropylene between rear side and the semiconductive twining package tape of strong pipe.
A kind of HV XLPE Power Cable the most according to claim 1, it is characterised in that: described insulating strength
Pipe is nylon tube.
A kind of HV XLPE Power Cable the most according to claim 1, it is characterised in that: add in described insulation
The surface of strong pipe is provided with several mesh.
A kind of HV XLPE Power Cable the most according to claim 1, it is characterised in that: described high density is gathered
The density of vinyl insulating barrier is 0.915～0.930 g/cm 3, and specific insulation is 1014 Ω m.
A kind of HV XLPE Power Cable the most according to claim 1, it is characterised in that: described metallic shield
Braid is that bare copper wire weaves and surface is provided with polyester film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610769898.8A CN106169329A (en) | 2016-08-31 | 2016-08-31 | A kind of HV XLPE Power Cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610769898.8A CN106169329A (en) | 2016-08-31 | 2016-08-31 | A kind of HV XLPE Power Cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106169329A true CN106169329A (en) | 2016-11-30 |
Family
ID=57377010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610769898.8A Pending CN106169329A (en) | 2016-08-31 | 2016-08-31 | A kind of HV XLPE Power Cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106169329A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108878000A (en) * | 2018-06-28 | 2018-11-23 | 怀宁宜庆电线电缆有限公司 | A kind of charging system for electric automobile high temperature-resistant cable |
| CN111292884A (en) * | 2020-02-13 | 2020-06-16 | 杭州富通电线电缆有限公司 | Submarine cable |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203480914U (en) * | 2013-09-13 | 2014-03-12 | 程月银 | Anti-interference control cable |
| CN103985448A (en) * | 2014-04-11 | 2014-08-13 | 安徽省赛华电缆有限公司 | Control cable of flat structure |
| CN103985451A (en) * | 2014-04-24 | 2014-08-13 | 安徽徽宁电器仪表集团有限公司 | Aerospace cable |
| CN204029440U (en) * | 2014-06-05 | 2014-12-17 | 安徽特力电缆有限公司 | A kind of fire-resistant combination cable with expandable structure |
-
2016
- 2016-08-31 CN CN201610769898.8A patent/CN106169329A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203480914U (en) * | 2013-09-13 | 2014-03-12 | 程月银 | Anti-interference control cable |
| CN103985448A (en) * | 2014-04-11 | 2014-08-13 | 安徽省赛华电缆有限公司 | Control cable of flat structure |
| CN103985451A (en) * | 2014-04-24 | 2014-08-13 | 安徽徽宁电器仪表集团有限公司 | Aerospace cable |
| CN204029440U (en) * | 2014-06-05 | 2014-12-17 | 安徽特力电缆有限公司 | A kind of fire-resistant combination cable with expandable structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108878000A (en) * | 2018-06-28 | 2018-11-23 | 怀宁宜庆电线电缆有限公司 | A kind of charging system for electric automobile high temperature-resistant cable |
| CN111292884A (en) * | 2020-02-13 | 2020-06-16 | 杭州富通电线电缆有限公司 | Submarine cable |
| CN111292884B (en) * | 2020-02-13 | 2021-11-19 | 杭州富通电线电缆有限公司 | Submarine cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202694876U (en) | Electric automobile AC-DC charging cable | |
| CN106169329A (en) | A kind of HV XLPE Power Cable | |
| CN205406106U (en) | Middle and high voltage oil resistant rubber semiconduction shielded cable | |
| CN110853807A (en) | Strenghthened type 5G wireless communication little basic station is with protection against rodents prevents ant photoelectricity hybrid cable | |
| CN106251974A (en) | A kind of control cable of high water resistant performance | |
| CN206401082U (en) | A kind of mildew resistant moistureproof power cable | |
| CN208673791U (en) | Water repellent electric cable is pressed in one kind | |
| CN203300296U (en) | Transmission cable used for coastal power generation field | |
| CN202662314U (en) | High-frequency microwave communication complex cable | |
| CN207097521U (en) | A kind of high-strength cable | |
| CN106328274A (en) | Power cable with reinforcing layer | |
| CN209543962U (en) | A kind of computer flat cable of terrestrial surface radiation | |
| CN204857293U (en) | Ocean engineering equips with low pressure frequency conversion cable | |
| CN210271846U (en) | AC/DC hybrid submarine cable for offshore wind power | |
| CN221040591U (en) | Tensile wear-resistant waterproof medium-voltage cable | |
| CN202502824U (en) | High-voltage crosslinked polyethylene insulated and waterproof cable | |
| CN212322671U (en) | Tensile waterproof flat cable | |
| JP2020087692A (en) | cable | |
| CN107978393A (en) | A kind of tensile type shielded cable | |
| CN210925583U (en) | Graphene-based coated high-strength conductive aluminum core cable | |
| CN203397760U (en) | Medium-voltage cross-linked polyethylene insulating plastic sheath power cable | |
| CN108109752A (en) | A kind of flexible environment friendly type automotive wire bundle cable | |
| RU148879U1 (en) | THREE-PHASE POWER CABLE, NOT DISTRIBUTING COMBUSTION | |
| CN210429342U (en) | Direct-current high-voltage pulse cable | |
| CN209929005U (en) | Cold-resistant medium-voltage power cable |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161130 |