CN108281226B - A kind of aluminium strip protection type cable - Google Patents
A kind of aluminium strip protection type cable Download PDFInfo
- Publication number
- CN108281226B CN108281226B CN201810080377.0A CN201810080377A CN108281226B CN 108281226 B CN108281226 B CN 108281226B CN 201810080377 A CN201810080377 A CN 201810080377A CN 108281226 B CN108281226 B CN 108281226B
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- CN
- China
- Prior art keywords
- layer
- parts
- outer jacket
- aluminium strip
- outside
- 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.)
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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
- H01B7/17—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
Landscapes
- Insulated Conductors (AREA)
Abstract
The invention discloses a kind of aluminium strip protection type cable, including outer jacket, anti-corrosion layer is housed on the outside of outer jacket, water blocking layer is housed on the outside of anti-corrosion layer, equipped with aluminium strip layer on the inside of outer jacket, equipped with PP rope inner cushion layer, PP restricts inner cushion layer inside equipped with belting layer for aluminium strip layer inside, belting layer is provided with main core line and zero curve, filled layer is equipped between belting layer and main core line and zero curve, structure of the invention is novel, and corrosion-resistant protective performance is good, shield effectiveness is good, meets the requirement of INVENTIONModern cable.
Description
The application is title are as follows: a kind of aluminium strip protection type cable, the applying date are as follows: on November 11st, 2016, application No. is:
201610995295.X application for a patent for invention divisional application.
Technical field
The present invention relates to a kind of cable, specifically a kind of aluminium strip protection type cable.
Background technique
Cable defines 1: being made of the conductor and external insulating protective layer of one or more mutually insulated, by electric power or letter
Breath is transferred to the conducting wire at another place from one.It defines 2: being usually by several or several groups of conducting wires (every group at least two) are twisted
Similar rope cable, mutually insulated between every group of conducting wire, and being often twisted into around a center, entire outside is surrounded by height
The coating of insulation.Cable has interior energization, the feature of external insulation.Cable has power cable, control cable, compensating cable, screen
Cable, high-temperature cable, computer cable, signal cable, coaxial cable, fire-resisting cable, cable for ship, mine cable, aluminium is covered to close
Golden cable etc..They are all made of sub-thread or stranded conductor and insulating layer, for connecting circuit, electric appliance etc..
Mechanically damaged in order to prevent, power cable forms armored cable in outer layer armored protective layer.Cable adds armour
The purpose of layer is filled other than the mechanical protections such as enhancing tensile strength, compression strength prolong the service life, more important is pass through screen
It covers protection and improves cable interference free performance, also can lead to short circuit to prevent pounding, pressing, racking damage core after cable sheath.Armouring
Cable is mainly used for the temperature measurement, signal transmission and special heating of chemical industry, metallurgy, machine-building, power generation and scientific experimentation etc.,
The deficiency of existing cable is: corrosion resistance is poor, and compression strength is lower, and the external force of receiving is not big enough；Shield effectiveness is poor, no
It can be used for the serious occasion of electromagnetic interference；Inner conductor protective layer is simple, leads to outside protective layer once being crushed, just influences whether
The work of cable, these problems are all badly in need of solving.
Summary of the invention
The purpose of the present invention is to provide a kind of aluminium strip protection type cables, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme:
A kind of aluminium strip protection type cable, including outer jacket, outer jacket outside are equipped with anti-corrosion layer, are equipped on the outside of anti-corrosion layer
Water blocking layer, outer jacket inside are equipped with aluminium strip layer, and PP rope inner cushion layer is housed on the inside of aluminium strip layer, band is housed on the inside of PP rope inner cushion layer
Layer, belting layer are provided with main core line and zero curve, and filled layer is equipped between belting layer and main core line and zero curve.
As a further solution of the present invention: the outer jacket is polyethylene layer.
As a further solution of the present invention: the water blocking layer is the dope layer that blocks water.
As a further solution of the present invention: insulating jacket is equipped on the outside of the main core line and zero curve.
As a further solution of the present invention: the filled layer is gasket for packing layer.
Compared with prior art, the beneficial effects of the present invention are: structure of the invention is novel, corrosion-resistant protective performance is good, screen
It covers that effect is good, meets the requirement of INVENTIONModern cable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram 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
Edge jacket layer, 8- main core line, 9- filled layer, 10- zero curve.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, in the embodiment of the present invention, a kind of aluminium strip protection type cable, including outer jacket 3 is filled on the outside of outer jacket 3
There is anti-corrosion layer 2, water blocking layer 1 is housed on the outside of anti-corrosion layer 2, aluminium strip layer 4 is housed on the inside of outer jacket 3, PP is housed on the inside of aluminium strip layer 4
It restricts inner cushion layer 5, PP restricts and belting layer 6 is housed on the inside of inner cushion layer 5, and belting layer 6 is provided with the zero curve of main core line 8 and 10, belting layer 6 and main
Filled layer 9 is equipped between core wire 8 and zero curve 10, outer jacket 3 is polyethylene layer, and water blocking layer 1 is the dope layer that blocks water, 8 He of main core line
Insulating jacket 7 is equipped on the outside of zero curve 10, filled layer 9 is gasket for packing layer.
A kind of aluminium strip protection type cable described above, the water blocking layer are made up of the following materials in parts by weight: in
Density polyethylene or high density polyethylene (HDPE): 65-85 parts, nylon 6:5-10 part, pitch: 1-5 parts, silicon carbide: 10-20 parts,
Polybutylene terephthalate (PBT): 8-12 parts, magnesium hydroxide: 2-4 parts, polyacrylic resin: 3-6 parts, nanometer glass it is micro-
Ball: 5-7 parts, polyurethane: 15-25 parts, epoxy resin: 5-9 parts, the antioxidant of commercially available model 168: 1-3 parts, poly- four
Vinyl fluoride: 12-18 parts.
The above-mentioned cable made of layer material that blocks water, water blocking layer is with a thickness of 1.8-2.0mm；The burning of single and bunchy is passed through
Test, sheath forms hard shell after burning, and cable core injury very little is not needed furthermore, it is possible to easily recycle
As cable in the prior art, residue is stayed between insulated wire after burning；The water blocking layer that above-mentioned material is made into is in pH value
It is impregnated 2400 hours in 10.5 solution, surface has no cracking；The water blocking layer that above-mentioned material is made into, in the solution that pH value is 5
It impregnates 2400 hours, surface has no cracking；The water blocking layer that above-mentioned material is made into, the sodium chloride for being 28% in mass percent concentration
It is impregnated 2400 hours in solution, surface has no cracking；The water blocking layer that above-mentioned material is made into, two ends sealing, is immersed in 10 meters of depths
The bottom continuous 720 hours, after taking-up, has no moisture penetration water blocking layer.
Structure of the invention is novel, and the present invention is equipped with anti-corrosion layer 2 by outer jacket 3 on the outside of outer jacket 3, outside anti-corrosion layer 2
Side is equipped with the design of water blocking layer 1, and corrosion-resistant protective performance is good, by the design of aluminium strip layer 4, guarantees tensile property of the invention,
Or obtaining shielding properties of the invention is greatly enhanced, and shield effectiveness of the present invention is good, and the use for meeting INVENTIONModern cable is wanted
It asks.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. a kind of aluminium strip protection type cable, including outer jacket, which is characterized in that anti-corrosion layer is housed on the outside of outer jacket, it is corrosion-resistant
Equipped with water blocking layer on the outside of layer, equipped with aluminium strip layer, aluminium strip layer inside is equipped with PP rope inner cushion layer, PP rope inner cushion layer inside for outer jacket inside
Equipped with belting layer, belting layer is provided with main core line and zero curve, and filled layer is equipped between belting layer and main core line and zero curve；The resistance
What water layer was made up of the following materials in parts by weight: medium density polyethylene or high density polyethylene (HDPE): 65-85 parts, nylon 6:5-10
Part, pitch: 1-5 parts, silicon carbide: 10-20 parts, polybutylene terephthalate (PBT): 8-12 parts, magnesium hydroxide: 2-4 parts,
Polyacrylic resin: 3-6 parts, nanometer glass microballoon: 5-7 parts, polyurethane: 15-25 parts, epoxy resin: 5-9 parts, type
Number be 168 antioxidant: 1-3 parts, polytetrafluoroethylene (PTFE): 12-18 parts；
The outer jacket is polyethylene layer；
Insulating jacket is equipped on the outside of the main core line and zero curve.
2. a kind of aluminium strip protection type cable, including outer jacket, which is characterized in that anti-corrosion layer is housed on the outside of outer jacket, it is corrosion-resistant
Equipped with water blocking layer on the outside of layer, equipped with aluminium strip layer, aluminium strip layer inside is equipped with PP rope inner cushion layer, PP rope inner cushion layer inside for outer jacket inside
Equipped with belting layer, belting layer is provided with main core line and zero curve, and filled layer is equipped between belting layer and main core line and zero curve；The resistance
Water layer is made up of the following materials in parts by weight: medium density polyethylene or high density polyethylene (HDPE): 65-85 parts, nylon 6:5-
10 parts, pitch: 1-5 parts, silicon carbide: 10-20 parts, polybutylene terephthalate (PBT): 8-12 parts, magnesium hydroxide: 2-4
Part, polyacrylic resin: 3-6 parts, nanometer glass microballoon: 5-7 parts, polyurethane: 15-25 parts, epoxy resin: 5-9 parts,
The antioxidant of model 168: 1-3 parts, polytetrafluoroethylene (PTFE): 12-18 parts；
The outer jacket is polyethylene layer；
The filled layer is gasket for packing layer.
3. a kind of aluminium strip protection type cable, including outer jacket, which is characterized in that anti-corrosion layer is housed on the outside of outer jacket, it is corrosion-resistant
Equipped with water blocking layer on the outside of layer, equipped with aluminium strip layer, aluminium strip layer inside is equipped with PP rope inner cushion layer, PP rope inner cushion layer inside for outer jacket inside
Equipped with belting layer, belting layer is provided with main core line and zero curve, and filled layer is equipped between belting layer and main core line and zero curve；The resistance
Water layer is made up of the following materials in parts by weight: medium density polyethylene or high density polyethylene (HDPE): 65-85 parts, nylon 6:5-
10 parts, pitch: 1-5 parts, silicon carbide: 10-20 parts, polybutylene terephthalate (PBT): 8-12 parts, magnesium hydroxide: 2-4
Part, polyacrylic resin: 3-6 parts, nanometer glass microballoon: 5-7 parts, polyurethane: 15-25 parts, epoxy resin: 5-9 parts,
The antioxidant of model 168: 1-3 parts, polytetrafluoroethylene (PTFE): 12-18 parts；
Insulating jacket is equipped on the outside of the main core line and zero curve；
The filled layer is gasket for packing layer.
4. a kind of aluminium strip protection type cable, including outer jacket, which is characterized in that anti-corrosion layer is housed on the outside of outer jacket, it is corrosion-resistant
Equipped with water blocking layer on the outside of layer, equipped with aluminium strip layer, aluminium strip layer inside is equipped with PP rope inner cushion layer, PP rope inner cushion layer inside for outer jacket inside
Equipped with belting layer, belting layer is provided with main core line and zero curve, and filled layer is equipped between belting layer and main core line and zero curve；The resistance
Water layer is made up of the following materials in parts by weight: medium density polyethylene or high density polyethylene (HDPE): 65-85 parts, nylon 6:5-
10 parts, pitch: 1-5 parts, silicon carbide: 10-20 parts, polybutylene terephthalate (PBT): 8-12 parts, magnesium hydroxide: 2-4
Part, polyacrylic resin: 3-6 parts, nanometer glass microballoon: 5-7 parts, polyurethane: 15-25 parts, epoxy resin: 5-9 parts,
The antioxidant of model 168: 1-3 parts, polytetrafluoroethylene (PTFE): 12-18 parts；
The outer jacket is polyethylene layer；
Insulating jacket is equipped on the outside of the main core line and zero curve；
The filled layer is gasket for packing layer.
Priority Applications (1)
| 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 |
Applications Claiming Priority (2)
| 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 |
| CN201810080377.0A CN108281226B (en) | 2016-11-11 | 2016-11-11 | A kind of aluminium strip protection type cable |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610995295.XA Division CN106373651B (en) | 2016-11-11 | 2016-11-11 | A kind of aluminium strip protection type cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108281226A CN108281226A (en) | 2018-07-13 |
| CN108281226B true CN108281226B (en) | 2019-05-24 |
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 Before (1)
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106373651B (en) |
Citations (5)
| 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 | Prevent 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 |
| CN104536108A (en) * | 2015-01-04 | 2015-04-22 | 但锦 | Energy transferring optical 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 |
Family Cites Families (3)
| 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 |
| 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 |
-
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 |
|---|---|---|---|---|
| CN101114536A (en) * | 2007-08-21 | 2008-01-30 | 江苏永鼎股份有限公司 | Prevent 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 |
| CN104536108A (en) * | 2015-01-04 | 2015-04-22 | 但锦 | Energy transferring optical 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106373651B (en) | 2018-06-26 |
| CN106373651A (en) | 2017-02-01 |
| CN108281226A (en) | 2018-07-13 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190428 Address after: 528200 Workshop 6, No. 2, Shunfu East Road, Area B, Heshun Hegui Industrial Park, Nanhai District, Foshan City, Guangdong Province Applicant after: Guangdong Zhonglian Cable Group Co., Ltd. Address before: 215552 Wang Ni Qiao village, Xinzhuang Town, Changshou City, Suzhou, Jiangsu (12) 3 new rural area Applicant before: Dai Lifen |
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| GR01 | Patent grant |