CN106297990A - Aluminium alloy conductor flexibility resist bending fireproof cable - Google Patents
Aluminium alloy conductor flexibility resist bending fireproof cable Download PDFInfo
- Publication number
- CN106297990A CN106297990A CN201610862615.4A CN201610862615A CN106297990A CN 106297990 A CN106297990 A CN 106297990A CN 201610862615 A CN201610862615 A CN 201610862615A CN 106297990 A CN106297990 A CN 106297990A
- Authority
- CN
- China
- Prior art keywords
- aluminium alloy
- cable
- layer
- resist bending
- fireproof cable
- 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
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
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- 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
- H01B3/443—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 from vinylhalogenides or other halogenoethylenic compounds
-
- 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
-
- 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
- H01B7/1875—Multi-layer sheaths
-
- 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
- H01B7/1895—Internal space filling-up means
-
- 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
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Insulated Conductors (AREA)
Abstract
The present invention provides a kind of aluminium alloy conductor flexibility resist bending fireproof cable, including cable, packed layer, band, sealing coat, armor and outer jacket, the conductor cores of wherein said cable is that aluminium alloy is made, and the outside wrapped mineral fireprotection layer of conductor cores, the outside of fireprotection layer is coated with insulating barrier；The many closely knit arrangements of cable, by twining package tape around double-baging, are coated with sealing coat, armor and outer jacket successively, are filled with packed layer between lapping layer and sealing coat outside lapping layer；Advantage is: lightweight, price is low, is about the 70% of copper core cable price, and easy for installation anti-oxidation, service life is long, economical and practical, and user is satisfied.
Description
Technical field
The present invention relates to aluminum alloy conductor cable field, especially relate to a kind of aluminium alloy conductor anti-thermoelectricity of flexibility resist bending
Cable.
Background technology
Due to China Copper resource shortage, output can not meet far away demand, needs in a large number from external import and expensive,
Manufacturing cabling requirements amount big, Costco Wholesale is high.China's bauxite resource enriches, and traditional aluminium cable contact resistance is big, and oxidation is fast, makes
Short with the life-span, therefore aluminium alloy conductor and aluminium alloy armored cable performance are good, and service life is long, and cable trouble free service is up to 40
Year, and economical and practical, it is that instead of the best selection of copper cable, my company sets up research and development group, through the effort of half a year, buys
New equipment, designs new technology, aluminium alloy conductor flexibility resist bending power cable.
Summary of the invention
It is an object of the invention to as solving the deficiencies in the prior art, and provide a kind of aluminium alloy conductor flexibility resist bending to prevent
Thermoelectricity cable.
The present invention provides the new technical scheme to be: aluminium alloy conductor flexibility resist bending fireproof cable, including cable, filling
Layer, band, sealing coat, armor and outer jacket, the conductor cores of described cable is that aluminium alloy is made, and the outside of conductor cores is wrapped
Mineral fireprotection layer, the outside of fireprotection layer is coated with insulating barrier；The many closely knit arrangements of cable, by twining package tape around double-baging, wrapped
Layer is outer is coated with sealing coat, armor and outer jacket successively, is filled with packed layer between lapping layer and sealing coat.
Described conductor cores use 8000 series alloys bars draw, stranded, press, annealing forms.
Described insulating barrier uses crosslinked polyethylene.
The twining package tape of described lapping layer is PE band.
Described packed layer uses polypropylene gasket for packing.
Described armor uses 5000 series alloys steel band lock armos.
Described outer jacket uses polrvinyl chloride or low smoke halogen-free flame-retardant polyolefin extrusion molding.
Described manufacturing process is: aluminium alloy rod is drawn into the monofilament of twisted wire, then tight with 84 dish frame winch twisted wires
The molded standard that reaches, conductor makes annealing treatment, and is disposed, and enters extruded insulation operation, after insulation operation completes, enters
The wrapped operation of stranding, cabling procedure enters lock armo operation, packaged cable sheath, spray printing mark product inspection after completing.
The invention has the beneficial effects as follows: aluminum alloy conductor cable, be that instead of the ideal product of copper core cable conveying electric energy, weight
Amount is light, and price is low, is about the 70% of copper core cable price, and easy for installation anti-oxidation, service life is long, economical and practical, Yong Human
Meaning, the development for my company is brought considerable economic benefit by the operation of cable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Wherein: 1 be conductor cores, 2 be fireprotection layer, 3 be insulating barrier, 4 be packed layer, 5 be band, 6 be sealing coat, 7 for armour
Dress layer, 8 it is outer jacket.
Detailed description of the invention
The present invention will be further described below in conjunction with the accompanying drawings.
Aluminium alloy conductor flexibility resist bending fireproof cable, including cable, packed layer 4, band 5, sealing coat 6, armor 7 and
Outer jacket 8, the conductor cores 1 of described cable makes for aluminium alloy, the outside wrapped mineral fireprotection layer 2 of conductor cores 1, fireprotection layer
The outside of 2 is coated with insulating barrier 3；The many closely knit arrangements of cable, by twining package tape 5 around double-baging, are coated with isolation successively outside lapping layer
Layer 6, armor 7 and outer jacket 8, be filled with packed layer 4 between lapping layer and sealing coat 6.
Described conductor cores 1 use 8000 series alloys bars draw, stranded, press, annealing forms.
Described insulating barrier 3 uses crosslinked polyethylene.
The twining package tape 5 of described lapping layer carries for PE.
Described packed layer 4 uses polypropylene gasket for packing.
Described armor 7 uses 5000 series alloys steel band lock armos.
Described outer jacket 8 uses polrvinyl chloride or low smoke halogen-free flame-retardant polyolefin extrusion molding.
Described manufacturing process is: aluminium alloy rod is drawn into the monofilament of twisted wire, then tight with 84 dish frame winch twisted wires
The molded standard that reaches, conductor makes annealing treatment, and is disposed, and enters extruded insulation operation, after insulation operation completes, enters
The wrapped operation of stranding, cabling procedure enters lock armo operation, packaged cable sheath, spray printing mark product inspection after completing.
Cable manufacturing process flow process:
Buying aluminium alloy rod → wire drawing → twisted wire → annealing → wrapped mineral fireprotection layer 2 → extruded insulation → stranding wrapped → join
Lock armouring → extrude sheath → spray printing mark → product inspection.
Claims (8)
1. aluminium alloy conductor flexibility resist bending fireproof cable, including cable, packed layer (4), band (5), sealing coat (6), armouring
Layer (7) and outer jacket (8), it is characterised in that: the conductor cores (1) of described cable is that aluminium alloy is made, the outside of conductor cores (1)
Wrapped mineral fireprotection layer (2), the outside of fireprotection layer (2) is coated with insulating barrier (3)；The many closely knit arrangements of cable, by twining package tape
(5) around double-baging, sealing coat (6), armor (7) and outer jacket (8), lapping layer and sealing coat (6) outside lapping layer, it are coated with successively
Between be filled with packed layer (4).
Aluminium alloy conductor flexibility resist bending fireproof cable the most according to claim 1, it is characterised in that: described conductor cores
(1) use 8000 series alloys bars draw, stranded, press, annealing forms.
Aluminium alloy conductor flexibility resist bending fireproof cable the most according to claim 1, it is characterised in that: described insulating barrier
(3) crosslinked polyethylene is used.
Aluminium alloy conductor flexibility resist bending fireproof cable the most according to claim 1, it is characterised in that: described lapping layer
Twining package tape (5) be PE band.
Aluminium alloy conductor flexibility resist bending fireproof cable the most according to claim 1, it is characterised in that: described packed layer
(4) polypropylene gasket for packing is used.
Aluminium alloy conductor flexibility resist bending fireproof cable the most according to claim 1, it is characterised in that: described armor
(7) 5000 series alloys steel band lock armos are used.
Aluminium alloy conductor flexibility resist bending fireproof cable the most according to claim 1, it is characterised in that: described outer jacket
(8) polrvinyl chloride or low smoke halogen-free flame-retardant polyolefin extrusion molding are used.
Aluminium alloy conductor flexibility resist bending fireproof cable the most according to claim 1, it is characterised in that: described manufacture work
Skill is: aluminium alloy rod being drawn into the monofilament of twisted wire, then reaches standard with 84 dish frame winch strand adpressing molding, conductor enters
Row annealing, is disposed, and enters extruded insulation operation, after insulation operation completes, enters the wrapped operation of stranding, cabling procedure
Lock armo operation, packaged cable sheath, spray printing mark product inspection is entered after completing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610862615.4A CN106297990A (en) | 2016-09-29 | 2016-09-29 | Aluminium alloy conductor flexibility resist bending fireproof cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610862615.4A CN106297990A (en) | 2016-09-29 | 2016-09-29 | Aluminium alloy conductor flexibility resist bending fireproof cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106297990A true CN106297990A (en) | 2017-01-04 |
Family
ID=57715429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610862615.4A Pending CN106297990A (en) | 2016-09-29 | 2016-09-29 | Aluminium alloy conductor flexibility resist bending fireproof cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106297990A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113096845A (en) * | 2021-03-11 | 2021-07-09 | 湖北洪乐电缆股份有限公司 | Heat-resistant rare earth aluminum alloy conductor for power cable and processing technology thereof |
Citations (11)
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|---|---|---|---|---|
| KR20120092447A (en) * | 2011-02-11 | 2012-08-21 | 엘에스전선 주식회사 | Cable comprising hollow foamed inclusion |
| CN102800422A (en) * | 2012-07-19 | 2012-11-28 | 江苏双登电力科技有限公司 | Manufacturing method for novel aluminium alloy cable |
| CN203288333U (en) * | 2013-01-09 | 2013-11-13 | 安徽太平洋电缆集团有限公司 | Aluminum-alloy-core high shielding cable for frequency converter |
| CN203325482U (en) * | 2013-05-17 | 2013-12-04 | 江苏亨通线缆科技有限公司 | Interlock type armoured mice-proof and termit-proof aluminium alloy cable |
| CN103903667A (en) * | 2014-03-06 | 2014-07-02 | 安徽华星电缆集团有限公司 | Flame-retardant aluminum conductor cable |
| CN203931593U (en) * | 2014-04-02 | 2014-11-05 | 安徽新亚特电缆集团有限公司 | A kind of heat-resistant ultraviolet ray aluminium alloy lv power cable |
| CN204423940U (en) * | 2015-02-05 | 2015-06-24 | 上海朗达电缆（集团）有限公司 | A kind of environment-friendly type flexible fire-proof cable |
| CN104867604A (en) * | 2015-05-11 | 2015-08-26 | 国家电网公司 | Medium voltage flame-retardant frequency-conversion power cable |
| DE202016103796U1 (en) * | 2016-07-14 | 2016-07-28 | Chengdu Renyi Trade Co., Ltd. | Aluminum alloy cable with good mechanical properties |
| CN205508427U (en) * | 2016-04-05 | 2016-08-24 | 西部电缆股份有限公司 | Fire -retardant flexible cable is used to super fire -resistant communication power supply of environment -friendly |
| CN205582573U (en) * | 2016-03-30 | 2016-09-14 | 陶铠高分子材料（上海）科技中心 | Insulating fire resisting cable of magnesium oxide mineral substance |
-
2016
- 2016-09-29 CN CN201610862615.4A patent/CN106297990A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120092447A (en) * | 2011-02-11 | 2012-08-21 | 엘에스전선 주식회사 | Cable comprising hollow foamed inclusion |
| CN102800422A (en) * | 2012-07-19 | 2012-11-28 | 江苏双登电力科技有限公司 | Manufacturing method for novel aluminium alloy cable |
| CN203288333U (en) * | 2013-01-09 | 2013-11-13 | 安徽太平洋电缆集团有限公司 | Aluminum-alloy-core high shielding cable for frequency converter |
| CN203325482U (en) * | 2013-05-17 | 2013-12-04 | 江苏亨通线缆科技有限公司 | Interlock type armoured mice-proof and termit-proof aluminium alloy cable |
| CN103903667A (en) * | 2014-03-06 | 2014-07-02 | 安徽华星电缆集团有限公司 | Flame-retardant aluminum conductor cable |
| CN203931593U (en) * | 2014-04-02 | 2014-11-05 | 安徽新亚特电缆集团有限公司 | A kind of heat-resistant ultraviolet ray aluminium alloy lv power cable |
| CN204423940U (en) * | 2015-02-05 | 2015-06-24 | 上海朗达电缆（集团）有限公司 | A kind of environment-friendly type flexible fire-proof cable |
| CN104867604A (en) * | 2015-05-11 | 2015-08-26 | 国家电网公司 | Medium voltage flame-retardant frequency-conversion power cable |
| CN205582573U (en) * | 2016-03-30 | 2016-09-14 | 陶铠高分子材料（上海）科技中心 | Insulating fire resisting cable of magnesium oxide mineral substance |
| CN205508427U (en) * | 2016-04-05 | 2016-08-24 | 西部电缆股份有限公司 | Fire -retardant flexible cable is used to super fire -resistant communication power supply of environment -friendly |
| DE202016103796U1 (en) * | 2016-07-14 | 2016-07-28 | Chengdu Renyi Trade Co., Ltd. | Aluminum alloy cable with good mechanical properties |
Non-Patent Citations (1)
| Title |
|---|
| 王卫东等: "《电缆工艺技术原理及应用》", 30 September 2011 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113096845A (en) * | 2021-03-11 | 2021-07-09 | 湖北洪乐电缆股份有限公司 | Heat-resistant rare earth aluminum alloy conductor for power cable and processing technology thereof |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |