CN106373651A - Aluminium strip protection type electric cable - Google Patents
Aluminium strip protection type electric cable Download PDFInfo
- Publication number
- CN106373651A CN106373651A CN201610995295.XA CN201610995295A CN106373651A CN 106373651 A CN106373651 A CN 106373651A CN 201610995295 A CN201610995295 A CN 201610995295A CN 106373651 A CN106373651 A CN 106373651A
- Authority
- CN
- China
- Prior art keywords
- layer
- aluminium strip
- protection type
- cable
- outer jacket
- 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.)
- Granted
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
- H01B7/2806—Protection against damage caused by corrosion
-
- 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
-
- 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
- H01B7/22—Metal wires or tapes, e.g. made of steel
- H01B7/221—Longitudinally placed metal wires or tapes
- H01B7/225—Longitudinally placed metal wires or tapes forming part of an outer sheath
-
- 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
Abstract
The invention discloses an aluminium strip protection type electric cable comprising an outer protection layer, a corrosion resisting layer is mounted on an outer side of the outer protection layer, a waterproof layer is mounted on an outer side of the corrosion resisting layer, an aluminium strip layer is mounted on an inner side of the outer protection layer, a PP rope inner jacket layer is mounted on an inner side of the aluminium strip layer, a wrapping tape layer is mounted on an inner side of the PP rope inner jacket layer, a main core wire and a zero wire are mounted in the wrapping tape layer, and a filling layer is arranged between the wrapping tape layer and the main core wire as well as the zero wire; the aluminium strip protection type electric cable is novel in structure, high in corrosion resisting protection performance and good in shielding effects so as to satisfy usage requirements for modern electric cables.
Description
Technical field
The present invention relates to a kind of cable, specifically a kind of aluminium strip protection type cable.
Background technology
Cable, defines 1: be made up of the conductor and outsourcing insulating protective layer of one or more mutually insulated, by electric power or letter
Breath is transferred to the wire at another place at one.Define 2: typically formed by several or several groups of wires (every group at least two) are stranded
Similar rope cable, mutually insulated between every group of wire, and being often twisted into round a center, whole outside is surrounded by height
The cover layer of insulation.Cable has interior energising, the feature of external insulation.Cable has power cable, controls cable, compensating cable, screen
Cover cable, high-temperature cable, computer cable, signal cable, coaxial cable, fire-resisting cable, cable for ship, mine cable, aluminum conjunction
Golden cable etc..They are all made up of sub-thread or stranded conductor and insulating barrier, for connecting circuit, electrical equipment etc..
Mechanically damaged in order to prevent, power cable, in outer layer armored protective layer, forms armored cable.Cable adds armour
The purpose of dress layer, in addition to strengthening the mechanical protections such as tensile strength, comprcssive strength and increasing the service life, more importantly passes through screen
Cover protection and improve cable interference free performance, also can be in case damaging core after pounding, press, racking cable sheath to lead to short circuit.Armouring
Cable is mainly used in temperature survey, signal transmission and the special heating of chemical industry, metallurgy, machine-building, generating and scientific experimentation etc.,
The deficiency of existing cable is: decay resistance is poor, and comprcssive strength is relatively low, and the external force born is not big；Shield effectiveness is poor, no
The serious occasion of electromagnetic interference can be used for；Inner conductor protective layer is simple, leading to outside protective layer once crushing, just influencing whether
The work of cable, these problems are all badly in need of solving.
Content of the invention
It is an object of the invention to provide a kind of aluminium strip protection type cable, with asking of solving to propose in above-mentioned background technology
Topic.
For achieving the above object, the following technical scheme of present invention offer:
A kind of aluminium strip protection type cable, including outer jacket, equipped with anti-corrosion layer outside outer jacket, equipped with blocking water outside anti-corrosion layer
Layer, equipped with aluminium strip layer inside outer jacket, equipped with pp rope inner cushion layer inside aluminium strip layer, equipped with belting layer inside pp rope inner cushion layer, wraps
Belt, built with main heart yearn and zero line, is provided with packed layer between belting layer and main heart yearn and zero line.
As the further scheme of the present invention: described outer jacket is polyethylene layer.
As the further scheme of the present invention: described water blocking layer is the dope layer that blocks water.
As the further scheme of the present invention: be provided with insulating jacket outside described main heart yearn and zero line.
As the further scheme of the present invention: described packed layer is gasket for packing layer.
Compared with prior art, the invention has the beneficial effects as follows: present configuration is novel, and corrosion-resistant barrier propterty is good, screen
Cover that effect is good, meet the use requirement of INVENTIONModern cable.
Brief description
Fig. 1 is the structural representation of aluminium strip protection type cable.
In figure: 1- water blocking layer, 2- anti-corrosion layer, 3- outer jacket, 4- aluminium strip layer, 5-pp rope inner cushion layer, 6- belting layer, 7- are exhausted
The main heart yearn of edge jacket layer, 8-, 9- packed layer, 10- zero line.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Refer to Fig. 1, in the embodiment of the present invention, a kind of aluminium strip protection type cable, including outer jacket 3, outer jacket 3 outside dress
There is anti-corrosion layer 2, equipped with water blocking layer 1 outside anti-corrosion layer 2, equipped with aluminium strip layer 4 inside outer jacket 3, equipped with pp inside aluminium strip layer 4
Rope inner cushion layer 5, equipped with belting layer 6 inside pp rope inner cushion layer 5, belting layer 6 is built with main heart yearn 8 and 10 zero lines, belting layer 6 and master
It is provided with packed layer 9, outer jacket 3 is polyethylene layer, water blocking layer 1 is the dope layer that blocks water, main heart yearn 8 He between heart yearn 8 and zero line 10
It is provided with insulating jacket 7, packed layer 9 is gasket for packing layer outside zero line 10.
A kind of aluminium strip protection type cable described above, described water blocking layer is to be made up of the material of following weight portion: in
Density polyethylene or high density polyethylene (HDPE): 65 85 parts, 10 parts of nylon 6:5, Colophonium: 15 parts, carborundum: 10 20 parts,
Polybutylene terephthalate (PBT): 8 12 parts, magnesium hydroxide: 24 parts, polyacrylic resin: 36 parts, nanometer glass micro-
Ball: 57 parts, polyurethane: 15 25 parts, epoxy resin: 59 parts, the antioxidant of commercially available model 168: 13 parts, poly- four
Fluorothene: 12 18 parts.
The cable that the above-mentioned layer material that blocks water is made, water blocking layer thickness is 1.8 2.0mm；Pass through single and bunchy burning
Test, after burning, sheath forms hard housing, for cable core injure very little, furthermore, it is possible to easily reclaim it is not necessary to
As cable of the prior art, after burning, residue is stayed between covered wire；The water blocking layer that above-mentioned material is made, in ph value be
Soak 2400 hours in 10.5 solution, surface has no cracking；The water blocking layer that above-mentioned material is made, in ph value in 5 solution
Soak 2400 hours, surface has no cracking；The water blocking layer that above-mentioned material is made, the sodium chloride being 28% in mass percent concentration
Soak 2400 hours in solution, surface has no cracking；The water blocking layer that above-mentioned material is made, two ends seal, be immersed in 10 meters deep
The bottom, continuous 720 hours, after taking-up, has no moisture penetration water blocking layer.
Present configuration is novel, and the present invention passes through outer jacket 3, equipped with anti-corrosion layer 2 outside outer jacket 3, outside anti-corrosion layer 2
Equipped with the design of water blocking layer 1, corrosion-resistant barrier propterty is good for side, by the design of aluminium strip layer 4 it is ensured that the tensile property of the present invention,
Or the shielding propertiess obtaining the present invention are greatly strengthened, and shield effectiveness of the present invention is good, the use meeting INVENTIONModern cable will
Ask.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of the spirit or essential attributes of the present invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as limiting involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment only wraps
Containing an independent technical scheme, only for clarity, those skilled in the art should for this narrating mode of description
Using description as an entirety, the technical scheme in each embodiment can also form those skilled in the art through appropriately combined
Understandable other embodiment.
Claims (5)
1. a kind of aluminium strip protection type cable, including outer jacket it is characterised in that equipped with anti-corrosion layer outside outer jacket, corrosion-resistant
Equipped with water blocking layer outside layer, equipped with aluminium strip layer inside outer jacket, equipped with pp rope inner cushion layer inside aluminium strip layer, inside pp rope inner cushion layer
Equipped with belting layer, belting layer, built with main heart yearn and zero line, is provided with packed layer between belting layer and main heart yearn and zero line.
2. aluminium strip protection type cable according to claim 1 is it is characterised in that described outer jacket is polyethylene layer.
3. aluminium strip protection type cable according to claim 1 is it is characterised in that described water blocking layer is the dope layer that blocks water.
4. aluminium strip protection type cable according to claim 1 is it is characterised in that be provided with outside described main heart yearn and zero line absolutely
Edge jacket layer.
5. aluminium strip protection type cable according to claim 1 is it is characterised in that described packed layer is gasket for packing layer.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810080377.0A CN108281226B (en) | 2016-11-11 | 2016-11-11 | A kind of aluminium strip protection type cable |
| CN201610995295.XA CN106373651B (en) | 2016-11-11 | 2016-11-11 | A kind of aluminium strip protection type cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610995295.XA CN106373651B (en) | 2016-11-11 | 2016-11-11 | A kind of aluminium strip protection type cable |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810080377.0A Division CN108281226B (en) | 2016-11-11 | 2016-11-11 | A kind of aluminium strip protection type cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106373651A true CN106373651A (en) | 2017-02-01 |
| CN106373651B CN106373651B (en) | 2018-06-26 |
Family
ID=57894396
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610995295.XA Expired - Fee Related CN106373651B (en) | 2016-11-11 | 2016-11-11 | A kind of aluminium strip protection type cable |
| CN201810080377.0A Active CN108281226B (en) | 2016-11-11 | 2016-11-11 | A kind of aluminium strip protection type cable |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810080377.0A Active CN108281226B (en) | 2016-11-11 | 2016-11-11 | A kind of aluminium strip protection type cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106373651B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203573715U (en) * | 2013-09-17 | 2014-04-30 | 安徽昊华电缆集团有限公司 | Lightweight waterproof corrosion-resisting overhead cable |
| CN203812636U (en) * | 2014-02-24 | 2014-09-03 | 大连电力勘察设计院有限公司 | A high-voltage submarine electric power transmission cable |
| CN105778227A (en) * | 2016-04-13 | 2016-07-20 | 安徽埃克森科技集团有限公司 | Anti-cracking waterproof high-performance asphalt cable material and preparing method thereof |
| CN205542028U (en) * | 2016-04-18 | 2016-08-31 | 铭品电缆集团有限公司 | Variable frequency cable |
| CN205666090U (en) * | 2016-04-21 | 2016-10-26 | 湖北龙腾红旗电缆(集团)有限公司 | Energy -concerving and environment -protective type power cable of crosslinked |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101114536A (en) * | 2007-08-21 | 2008-01-30 | 江苏永鼎股份有限公司 | Anti-gunshot communication cable |
| CN202373381U (en) * | 2011-12-12 | 2012-08-08 | 浙江省电力公司舟山电力局 | Seabed photoelectric composite cable |
| CN104536108B (en) * | 2015-01-04 | 2017-11-07 | 武汉芯微感科技有限公司 | A kind of energy transfer optical cable |
-
2016
- 2016-11-11 CN CN201610995295.XA patent/CN106373651B/en not_active Expired - Fee Related
- 2016-11-11 CN CN201810080377.0A patent/CN108281226B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203573715U (en) * | 2013-09-17 | 2014-04-30 | 安徽昊华电缆集团有限公司 | Lightweight waterproof corrosion-resisting overhead cable |
| CN203812636U (en) * | 2014-02-24 | 2014-09-03 | 大连电力勘察设计院有限公司 | A high-voltage submarine electric power transmission cable |
| CN105778227A (en) * | 2016-04-13 | 2016-07-20 | 安徽埃克森科技集团有限公司 | Anti-cracking waterproof high-performance asphalt cable material and preparing method thereof |
| CN205542028U (en) * | 2016-04-18 | 2016-08-31 | 铭品电缆集团有限公司 | Variable frequency cable |
| CN205666090U (en) * | 2016-04-21 | 2016-10-26 | 湖北龙腾红旗电缆(集团)有限公司 | Energy -concerving and environment -protective type power cable of crosslinked |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108281226A (en) | 2018-07-13 |
| CN108281226B (en) | 2019-05-24 |
| CN106373651B (en) | 2018-06-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zheng Guangyuan Inventor after: Zheng Guangze Inventor after: Peng Jidu Inventor before: Dai Lifen |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180314 Address after: 325000 seashore road No. nineteen, Wenzhou economic and Technological Development Zone, Zhejiang Province, No. 315 Applicant after: Zhejiang jaze Cable Co. Ltd. Address before: Wang Changshou City Xin Zhuang Zhen Ni Qiao Cun Suzhou city of Jiangsu Province in 215552 (12) New Village No. 3 Applicant before: Dai Lifen |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180626 Termination date: 20181111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |