CN107731406B - A kind of cable with aluminium strip protective layer - Google Patents
A kind of cable with aluminium strip protective layer Download PDFInfo
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- CN107731406B CN107731406B CN201711035960.1A CN201711035960A CN107731406B CN 107731406 B CN107731406 B CN 107731406B CN 201711035960 A CN201711035960 A CN 201711035960A CN 107731406 B CN107731406 B CN 107731406B
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- oversheath
- corrosion
- aluminium strip
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- 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
- H01B7/226—Helicoidally wound metal wires or tapes
-
- 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
- H01B7/18—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
- H01B7/22—Metal wires or tapes, e.g. made of steel
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
- H01B9/028—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients with screen grounding means, e.g. drain wires
Landscapes
- Insulated Conductors (AREA)
Abstract
The invention discloses a kind of cables with aluminium strip protective layer; including oversheath; corrosion-resistant coating is socketed on the outside of the oversheath; aluminium strip armor is housed on the inside of oversheath; composite sheath layer is housed on the inside of aluminium strip armor, PP belting layer is housed on the inside of composite sheath layer, aerial drainage line is equipped between PP belting layer and composite sheath layer; PP belting layer is provided with conducting wire, is equipped with filled layer between the conducting wire in PP belting layer；Corrosion-resistant coating is made by special material；The oversheath is pe sheath；The aerial drainage line is equipped with two；The corrosion-resistant coating is anti-corrosive coating layer.Structure of the invention is novel, and corrosion resistance is strong, and shield effectiveness is good, and tension resistance effect is good, can remove cable internal electrostatic, meets the requirement of INVENTIONModern cable.Cable in the present invention has not to be split for a long time under the conditions of strong acid, alkali, salt environment；The advantages of long-term high pressure resistant water penetration.
Description
The application is title are as follows: a kind of cable with aluminium strip protective layer, the applying date are as follows: on November 11st, 2016, application
Number are as follows: the divisional application of 201610995447.6 application for a patent for invention.
Technical field
The present invention relates to a kind of cable, specifically a kind of cable with aluminium strip protective layer.
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 armored cable is: once outer layer is damaged, internal armor meeting Accelerated corrosion corrosion seriously affects cable work
Make, of poor quality, service life is low；Armored protective layer tensile strength is lower, and the external force of receiving is not big enough；Armored protective layer shielding effect
Fruit is poor, it is impossible to be used in the serious occasion of electromagnetic interference；In addition be currently used for the cable of big flow, inside due to armor and electricity
The magnetic field formed is flowed, is easy to cause inside with electrostatic, the normal work of cable can be interfered with, these problems are all to be badly in need of solving
Certainly.
Summary of the invention
The purpose of the present invention is to provide a kind of cables with aluminium strip protective layer, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of cable with aluminium strip protective layer, including oversheath, are socketed with corrosion-resistant coating on the outside of oversheath, in oversheath
Side is equipped with aluminium strip armor, and composite sheath layer is housed on the inside of aluminium strip armor, PP belting layer, PP packet are housed on the inside of composite sheath layer
Aerial drainage line is equipped between belt and composite sheath layer, PP belting layer is provided with conducting wire, is equipped with and fills out between the conducting wire in PP belting layer
Fill layer.
As a further solution of the present invention: the oversheath is pe sheath.
As a further solution of the present invention: the conducting wire is equipped with four, and insulating layer is cased with outside conducting wire.
As a further solution of the present invention: the aerial drainage line is equipped with two.
As a further solution of the present invention: the corrosion-resistant coating is anti-corrosive coating layer.
A kind of cable with aluminium strip protective layer, including oversheath, which is characterized in that be socketed on the outside of the oversheath anti-
Corrosion layer, oversheath inside are equipped with aluminium strip armor, and composite sheath layer is housed on the inside of aluminium strip armor, is filled on the inside of composite sheath layer
There is PP belting layer, aerial drainage line is equipped between PP belting layer and composite sheath layer, PP belting layer is provided with conducting wire, in PP belting layer
Filled layer is equipped between conducting wire；The corrosion-resistant coating is made up of the following materials in parts by weight: medium density polyethylene is highly dense
Spend polyethylene: 65-85 parts, nylon 6:5-10 part, pitch: 1-5 parts, silicon carbide: 10-20 parts, poly terephthalic acid fourth two
Alcohol ester: 8-12 parts, magnesium hydroxide: 2-4 parts, polyacrylic resin: 3-6 parts, nanometer glass microballoon: 5-7 parts, poly- ammonia
Ester: 15-25 parts, epoxy resin: 5-9 parts, the antioxidant of commercially available model 168: 1-3 parts, polytetrafluoroethylene (PTFE): 12-18
Part；The oversheath is pe sheath；The conducting wire is equipped with four, and insulating layer is cased with outside conducting wire.
A kind of cable with aluminium strip protective layer, including oversheath, which is characterized in that be socketed on the outside of the oversheath anti-
Corrosion layer, oversheath inside are equipped with aluminium strip armor, and composite sheath layer is housed on the inside of aluminium strip armor, is filled on the inside of composite sheath layer
There is PP belting layer, aerial drainage line is equipped between PP belting layer and composite sheath layer, PP belting layer is provided with conducting wire, in PP belting layer
Filled layer is equipped between conducting wire；The corrosion-resistant coating is made up of the following materials in parts by weight: medium density polyethylene is highly dense
Spend polyethylene: 65-85 parts, nylon 6:5-10 part, pitch: 1-5 parts, silicon carbide: 10-20 parts, poly terephthalic acid fourth two
Alcohol ester: 8-12 parts, magnesium hydroxide: 2-4 parts, polyacrylic resin: 3-6 parts, nanometer glass microballoon: 5-7 parts, poly- ammonia
Ester: 15-25 parts, epoxy resin: 5-9 parts, the antioxidant of commercially available model 168: 1-3 parts, polytetrafluoroethylene (PTFE): 12-18
Part；The oversheath is pe sheath；The aerial drainage line is equipped with two.
A kind of cable with aluminium strip protective layer, including oversheath, which is characterized in that be socketed on the outside of the oversheath anti-
Corrosion layer, oversheath inside are equipped with aluminium strip armor, and composite sheath layer is housed on the inside of aluminium strip armor, is filled on the inside of composite sheath layer
There is PP belting layer, aerial drainage line is equipped between PP belting layer and composite sheath layer, PP belting layer is provided with conducting wire, in PP belting layer
Filled layer is equipped between conducting wire；The corrosion-resistant coating is made up of the following materials in parts by weight: medium density polyethylene is highly dense
Spend polyethylene: 65-85 parts, nylon 6:5-10 part, pitch: 1-5 parts, silicon carbide: 10-20 parts, poly terephthalic acid fourth two
Alcohol ester: 8-12 parts, magnesium hydroxide: 2-4 parts, polyacrylic resin: 3-6 parts, nanometer glass microballoon: 5-7 parts, poly- ammonia
Ester: 15-25 parts, epoxy resin: 5-9 parts, the antioxidant of commercially available model 168: 1-3 parts, polytetrafluoroethylene (PTFE): 12-18
Part；The oversheath is pe sheath；The corrosion-resistant coating is anti-corrosive coating layer.
A kind of cable with aluminium strip protective layer, including oversheath, which is characterized in that be socketed on the outside of the oversheath anti-
Corrosion layer, oversheath inside are equipped with aluminium strip armor, and composite sheath layer is housed on the inside of aluminium strip armor, is filled on the inside of composite sheath layer
There is PP belting layer, aerial drainage line is equipped between PP belting layer and composite sheath layer, PP belting layer is provided with conducting wire, in PP belting layer
Filled layer is equipped between conducting wire；The corrosion-resistant coating is made up of the following materials in parts by weight: medium density polyethylene is highly dense
Spend polyethylene: 65-85 parts, nylon 6:5-10 part, pitch: 1-5 parts, silicon carbide: 10-20 parts, poly terephthalic acid fourth two
Alcohol ester: 8-12 parts, magnesium hydroxide: 2-4 parts, polyacrylic resin: 3-6 parts, nanometer glass microballoon: 5-7 parts, poly- ammonia
Ester: 15-25 parts, epoxy resin: 5-9 parts, the antioxidant of commercially available model 168: 1-3 parts, polytetrafluoroethylene (PTFE): 12-18
Part；The oversheath is pe sheath；The conducting wire is equipped with four, and insulating layer is cased with outside conducting wire；The aerial drainage line is equipped with two
Root.
A kind of cable with aluminium strip protective layer, including oversheath, which is characterized in that be socketed on the outside of the oversheath anti-
Corrosion layer, oversheath inside are equipped with aluminium strip armor, and composite sheath layer is housed on the inside of aluminium strip armor, is filled on the inside of composite sheath layer
There is PP belting layer, aerial drainage line is equipped between PP belting layer and composite sheath layer, PP belting layer is provided with conducting wire, in PP belting layer
Filled layer is equipped between conducting wire；The corrosion-resistant coating is made up of the following materials in parts by weight: medium density polyethylene is highly dense
Spend polyethylene: 65-85 parts, nylon 6:5-10 part, pitch: 1-5 parts, silicon carbide: 10-20 parts, poly terephthalic acid fourth two
Alcohol ester: 8-12 parts, magnesium hydroxide: 2-4 parts, polyacrylic resin: 3-6 parts, nanometer glass microballoon: 5-7 parts, poly- ammonia
Ester: 15-25 parts, epoxy resin: 5-9 parts, the antioxidant of commercially available model 168: 1-3 parts, polytetrafluoroethylene (PTFE): 12-18
Part；The oversheath is pe sheath；The conducting wire is equipped with four, and insulating layer is cased with outside conducting wire；The corrosion-resistant coating is anti-
Etching ground layer.
A kind of cable with aluminium strip protective layer, including oversheath, which is characterized in that be socketed on the outside of the oversheath anti-
Corrosion layer, oversheath inside are equipped with aluminium strip armor, and composite sheath layer is housed on the inside of aluminium strip armor, is filled on the inside of composite sheath layer
There is PP belting layer, aerial drainage line is equipped between PP belting layer and composite sheath layer, PP belting layer is provided with conducting wire, in PP belting layer
Filled layer is equipped between conducting wire；The corrosion-resistant coating is made up of the following materials in parts by weight: medium density polyethylene is highly dense
Spend polyethylene: 65-85 parts, nylon 6:5-10 part, pitch: 1-5 parts, silicon carbide: 10-20 parts, poly terephthalic acid fourth two
Alcohol ester: 8-12 parts, magnesium hydroxide: 2-4 parts, polyacrylic resin: 3-6 parts, nanometer glass microballoon: 5-7 parts, poly- ammonia
Ester: 15-25 parts, epoxy resin: 5-9 parts, the antioxidant of commercially available model 168: 1-3 parts, polytetrafluoroethylene (PTFE): 12-18
Part；The oversheath is pe sheath；The aerial drainage line is equipped with two；The corrosion-resistant coating is anti-corrosive coating layer.
A kind of cable with aluminium strip protective layer, including oversheath, which is characterized in that be socketed on the outside of the oversheath anti-
Corrosion layer, oversheath inside are equipped with aluminium strip armor, and composite sheath layer is housed on the inside of aluminium strip armor, is filled on the inside of composite sheath layer
There is PP belting layer, aerial drainage line is equipped between PP belting layer and composite sheath layer, PP belting layer is provided with conducting wire, in PP belting layer
Filled layer is equipped between conducting wire；The corrosion-resistant coating is made up of the following materials in parts by weight: medium density polyethylene is highly dense
Spend polyethylene: 65-85 parts, nylon 6:5-10 part, pitch: 1-5 parts, silicon carbide: 10-20 parts, poly terephthalic acid fourth two
Alcohol ester: 8-12 parts, magnesium hydroxide: 2-4 parts, polyacrylic resin: 3-6 parts, nanometer glass microballoon: 5-7 parts, poly- ammonia
Ester: 15-25 parts, epoxy resin: 5-9 parts, the antioxidant of commercially available model 168: 1-3 parts, polytetrafluoroethylene (PTFE): 12-18
Part；The conducting wire is equipped with four, and insulating layer is cased with outside conducting wire；The aerial drainage line is equipped with two；The corrosion-resistant coating is anticorrosion
Dope layer.
A kind of cable with aluminium strip protective layer, including oversheath, which is characterized in that be socketed on the outside of the oversheath anti-
Corrosion layer, oversheath inside are equipped with aluminium strip armor, and composite sheath layer is housed on the inside of aluminium strip armor, is filled on the inside of composite sheath layer
There is PP belting layer, aerial drainage line is equipped between PP belting layer and composite sheath layer, PP belting layer is provided with conducting wire, in PP belting layer
Filled layer is equipped between conducting wire；The corrosion-resistant coating is made up of the following materials in parts by weight: medium density polyethylene is highly dense
Spend polyethylene: 65-85 parts, nylon 6:5-10 part, pitch: 1-5 parts, silicon carbide: 10-20 parts, poly terephthalic acid fourth two
Alcohol ester: 8-12 parts, magnesium hydroxide: 2-4 parts, polyacrylic resin: 3-6 parts, nanometer glass microballoon: 5-7 parts, poly- ammonia
Ester: 15-25 parts, epoxy resin: 5-9 parts, the antioxidant of commercially available model 168: 1-3 parts, polytetrafluoroethylene (PTFE): 12-18
Part；The oversheath is pe sheath；The conducting wire is equipped with four, and insulating layer is cased with outside conducting wire；The aerial drainage line is equipped with two
Root；The corrosion-resistant coating is anti-corrosive coating layer.
A kind of cable with aluminium strip protective layer, including oversheath, which is characterized in that be socketed on the outside of the oversheath anti-
Corrosion layer, oversheath inside are equipped with aluminium strip armor, and composite sheath layer is housed on the inside of aluminium strip armor, is filled on the inside of composite sheath layer
There is PP belting layer, aerial drainage line is equipped between PP belting layer and composite sheath layer, PP belting layer is provided with conducting wire, in PP belting layer
Filled layer is equipped between conducting wire；The corrosion-resistant coating is made up of the following materials in parts by weight: medium density polyethylene is highly dense
Spend polyethylene: 65-85 parts, nylon 6:5-10 part, pitch: 1-5 parts, silicon carbide: 10-20 parts, poly terephthalic acid fourth two
Alcohol ester: 8-12 parts, magnesium hydroxide: 2-4 parts, polyacrylic resin: 3-6 parts, nanometer glass microballoon: 5-7 parts, poly- ammonia
Ester: 15-25 parts, epoxy resin: 5-9 parts, the antioxidant of commercially available model 168: 1-3 parts, polytetrafluoroethylene (PTFE): 12-18
Part；The conducting wire is equipped with four, and insulating layer is cased with outside conducting wire.
A kind of cable with aluminium strip protective layer, including oversheath, which is characterized in that be socketed on the outside of the oversheath anti-
Corrosion layer, oversheath inside are equipped with aluminium strip armor, and composite sheath layer is housed on the inside of aluminium strip armor, is filled on the inside of composite sheath layer
There is PP belting layer, aerial drainage line is equipped between PP belting layer and composite sheath layer, PP belting layer is provided with conducting wire, in PP belting layer
Filled layer is equipped between conducting wire；The corrosion-resistant coating is made up of the following materials in parts by weight: medium density polyethylene is highly dense
Spend polyethylene: 65-85 parts, nylon 6:5-10 part, pitch: 1-5 parts, silicon carbide: 10-20 parts, poly terephthalic acid fourth two
Alcohol ester: 8-12 parts, magnesium hydroxide: 2-4 parts, polyacrylic resin: 3-6 parts, nanometer glass microballoon: 5-7 parts, poly- ammonia
Ester: 15-25 parts, epoxy resin: 5-9 parts, the antioxidant of commercially available model 168: 1-3 parts, polytetrafluoroethylene (PTFE): 12-18
Part；The conducting wire is equipped with four, and insulating layer is cased with outside conducting wire；The corrosion-resistant coating is anti-corrosive coating layer.
A kind of cable with aluminium strip protective layer, including oversheath, which is characterized in that be socketed on the outside of the oversheath anti-
Corrosion layer, oversheath inside are equipped with aluminium strip armor, and composite sheath layer is housed on the inside of aluminium strip armor, is filled on the inside of composite sheath layer
There is PP belting layer, aerial drainage line is equipped between PP belting layer and composite sheath layer, PP belting layer is provided with conducting wire, in PP belting layer
Filled layer is equipped between conducting wire；The corrosion-resistant coating is made up of the following materials in parts by weight: medium density polyethylene is highly dense
Spend polyethylene: 65-85 parts, nylon 6:5-10 part, pitch: 1-5 parts, silicon carbide: 10-20 parts, poly terephthalic acid fourth two
Alcohol ester: 8-12 parts, magnesium hydroxide: 2-4 parts, polyacrylic resin: 3-6 parts, nanometer glass microballoon: 5-7 parts, poly- ammonia
Ester: 15-25 parts, epoxy resin: 5-9 parts, the antioxidant of commercially available model 168: 1-3 parts, polytetrafluoroethylene (PTFE): 12-18
Part；The aerial drainage line is equipped with two；The corrosion-resistant coating is anti-corrosive coating layer.
Compared with prior art, the beneficial effects of the present invention are: structure of the invention is novel, corrosion resistance is strong, shield effectiveness
Good, tension resistance effect is good, can remove cable internal electrostatic, meets the requirement of INVENTIONModern cable.Electricity in the present invention
Cable has not to be split for a long time under the conditions of strong acid, alkali, salt environment；The advantages of long-term high pressure resistant water penetration.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the cable with aluminium strip protective layer.
In figure；1- corrosion-resistant coating, 2- oversheath, 3- aluminium strip armor, 4- composite sheath layer, 5-PP belting layer, 6- filling
Layer, 7- insulating layer, 8- conducting wire, 9- aerial drainage line.
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 cable with aluminium strip protective layer, including oversheath 2, oversheath 2
Outside is socketed with corrosion-resistant coating 1, and aluminium strip armor 3 is housed on the inside of oversheath 2, composite sheath layer is housed on the inside of aluminium strip armor 3
4, PP belting layer 5 is housed on the inside of composite sheath layer 4, aerial drainage line 9, PP belting layer are equipped between PP belting layer 5 and composite sheath layer 4
8 are provided with conducting wire 8, and filled layer 6 is equipped between the conducting wire 8 in PP belting layer 5, and oversheath 2 is pe sheath, and conducting wire 8 is equipped with
Four, conducting wire 8 is cased with insulating layer 7 outside, and aerial drainage line 9 is equipped with two, and corrosion-resistant coating 1 is anti-corrosive coating layer.
The corrosion-resistant coating 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 part, pitch: 1-5 parts, silicon carbide: 10-20 parts, polybutylene terephthalate (PBT): 8-12
Part, 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, the antioxidant of commercially available model 168: 1-3 parts, polytetrafluoroethylene (PTFE): 12-18 parts.
Cable made of above-mentioned corrosion-resistant coating material, corrosion-resistant coating is with a thickness of 1.8-2.0mm；Single and bunchy is passed through
Combustion testing, corrosion-resistant coating forms hard shell after burning, very little is injured for cable core, furthermore, it is possible to easily return
It receives, does not need as cable in the prior art, residue stays between insulated wire after burning；The anticorrosion that above-mentioned material is made into
Layer impregnates 2400 hours in the solution that pH value is 10.5, and surface has no cracking；The corrosion-resistant coating that above-mentioned material is made into, in pH
For value to impregnate 2400 hours in 5 solution, surface has no cracking；The corrosion-resistant coating that above-mentioned material is made into is dense in mass percent
For degree to impregnate 2400 hours in 28% sodium chloride solution, surface has no cracking；The corrosion-resistant coating that above-mentioned material is made into, two ends
Sealing, is immersed in the bottom of 10 meters of depths, continuous 720 hours, after taking-up, has no moisture penetration corrosion-resistant coating.
Structure of the invention is novel, and the present invention passes through aluminium so that corrosion resistance of the present invention is strong by the design of corrosion-resistant coating 1
Design with armor 3, improper compressive property is good, and tensile property is also guaranteed, moreover it is possible to realize function of shielding, aluminium strip armor
3 itself have corrosion resistant function, and by the design of aerial drainage line 9, the electrostatic generated inside the cable that can go out guarantees cable not
It will receive interference, shield effectiveness of the present invention is good, and tension resistance effect is good, can remove cable internal electrostatic, meets modern electricity
The requirement of cable.
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 (6)
1. a kind of cable with aluminium strip protective layer, including oversheath, which is characterized in that be socketed with anti-corrosion on the outside of the oversheath
Layer is lost, aluminium strip armor is housed on the inside of oversheath, composite sheath layer is housed on the inside of aluminium strip armor, is equipped on the inside of composite sheath layer
PP belting layer, is equipped with aerial drainage line between PP belting layer and composite sheath layer, PP belting layer is provided with conducting wire, leading in PP belting layer
Filled layer is equipped between line；The corrosion-resistant coating is made up of the following materials in parts by weight: medium density polyethylene or high density
Polyethylene: 65-85 parts, nylon 6:5-10 part, pitch: 1-5 parts, silicon carbide: 10-20 parts, polybutylene terephthalate
Ester: 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, the antioxidant of commercially available model 168: 1-3 parts, polytetrafluoroethylene (PTFE): 12-18 parts；
The oversheath is pe sheath；The aerial drainage line is equipped with two；The corrosion-resistant coating is anti-corrosive coating layer.
2. a kind of cable with aluminium strip protective layer, including oversheath, which is characterized in that be socketed with anti-corrosion on the outside of the oversheath
Layer is lost, aluminium strip armor is housed on the inside of oversheath, composite sheath layer is housed on the inside of aluminium strip armor, is equipped on the inside of composite sheath layer
PP belting layer, is equipped with aerial drainage line between PP belting layer and composite sheath layer, PP belting layer is provided with conducting wire, leading in PP belting layer
Filled layer is equipped between line；The corrosion-resistant coating is made up of the following materials in parts by weight: medium density polyethylene or high density
Polyethylene: 65-85 parts, nylon 6:5-10 part, pitch: 1-5 parts, silicon carbide: 10-20 parts, polybutylene terephthalate
Ester: 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, the antioxidant of commercially available model 168: 1-3 parts, polytetrafluoroethylene (PTFE): 12-18 parts；
The conducting wire is equipped with four, and insulating layer is cased with outside conducting wire；The aerial drainage line is equipped with two；The corrosion-resistant coating is anticorrosive coating
Layer.
3. a kind of cable with aluminium strip protective layer, including oversheath, which is characterized in that be socketed with anti-corrosion on the outside of the oversheath
Layer is lost, aluminium strip armor is housed on the inside of oversheath, composite sheath layer is housed on the inside of aluminium strip armor, is equipped on the inside of composite sheath layer
PP belting layer, is equipped with aerial drainage line between PP belting layer and composite sheath layer, PP belting layer is provided with conducting wire, leading in PP belting layer
Filled layer is equipped between line；The corrosion-resistant coating is made up of the following materials in parts by weight: medium density polyethylene or high density
Polyethylene: 65-85 parts, nylon 6:5-10 part, pitch: 1-5 parts, silicon carbide: 10-20 parts, polybutylene terephthalate
Ester: 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, the antioxidant of commercially available model 168: 1-3 parts, polytetrafluoroethylene (PTFE): 12-18 parts；
The oversheath is pe sheath；The conducting wire is equipped with four, and insulating layer is cased with outside conducting wire；The aerial drainage line is equipped with two；
The corrosion-resistant coating is anti-corrosive coating layer.
4. a kind of cable with aluminium strip protective layer, including oversheath, which is characterized in that be socketed with anti-corrosion on the outside of the oversheath
Layer is lost, aluminium strip armor is housed on the inside of oversheath, composite sheath layer is housed on the inside of aluminium strip armor, is equipped on the inside of composite sheath layer
PP belting layer, is equipped with aerial drainage line between PP belting layer and composite sheath layer, PP belting layer is provided with conducting wire, leading in PP belting layer
Filled layer is equipped between line；The corrosion-resistant coating is made up of the following materials in parts by weight: medium density polyethylene or high density
Polyethylene: 65-85 parts, nylon 6:5-10 part, pitch: 1-5 parts, silicon carbide: 10-20 parts, polybutylene terephthalate
Ester: 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, the antioxidant of commercially available model 168: 1-3 parts, polytetrafluoroethylene (PTFE): 12-18 parts；
The conducting wire is equipped with four, and insulating layer is cased with outside conducting wire.
5. a kind of cable with aluminium strip protective layer, including oversheath, which is characterized in that be socketed with anti-corrosion on the outside of the oversheath
Layer is lost, aluminium strip armor is housed on the inside of oversheath, composite sheath layer is housed on the inside of aluminium strip armor, is equipped on the inside of composite sheath layer
PP belting layer, is equipped with aerial drainage line between PP belting layer and composite sheath layer, PP belting layer is provided with conducting wire, leading in PP belting layer
Filled layer is equipped between line；The corrosion-resistant coating is made up of the following materials in parts by weight: medium density polyethylene or high density
Polyethylene: 65-85 parts, nylon 6:5-10 part, pitch: 1-5 parts, silicon carbide: 10-20 parts, polybutylene terephthalate
Ester: 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, the antioxidant of commercially available model 168: 1-3 parts, polytetrafluoroethylene (PTFE): 12-18 parts；
The conducting wire is equipped with four, and insulating layer is cased with outside conducting wire；The corrosion-resistant coating is anti-corrosive coating layer.
6. a kind of cable with aluminium strip protective layer, including oversheath, which is characterized in that be socketed with anti-corrosion on the outside of the oversheath
Layer is lost, aluminium strip armor is housed on the inside of oversheath, composite sheath layer is housed on the inside of aluminium strip armor, is equipped on the inside of composite sheath layer
PP belting layer, is equipped with aerial drainage line between PP belting layer and composite sheath layer, PP belting layer is provided with conducting wire, leading in PP belting layer
Filled layer is equipped between line；The corrosion-resistant coating is made up of the following materials in parts by weight: medium density polyethylene or high density
Polyethylene: 65-85 parts, nylon 6:5-10 part, pitch: 1-5 parts, silicon carbide: 10-20 parts, polybutylene terephthalate
Ester: 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, the antioxidant of commercially available model 168: 1-3 parts, polytetrafluoroethylene (PTFE): 12-18 parts；
The aerial drainage line is equipped with two；The corrosion-resistant coating is anti-corrosive coating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711035960.1A CN107731406B (en) | 2016-11-11 | 2016-11-11 | A kind of cable with aluminium strip protective layer |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610995447.6A CN106448863B (en) | 2016-11-11 | 2016-11-11 | A kind of cable with aluminium strip protective layer |
| CN201711035960.1A CN107731406B (en) | 2016-11-11 | 2016-11-11 | A kind of cable with aluminium strip protective layer |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610995447.6A Division CN106448863B (en) | 2016-11-11 | 2016-11-11 | A kind of cable with aluminium strip protective layer |
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| Publication Number | Publication Date |
|---|---|
| CN107731406A CN107731406A (en) | 2018-02-23 |
| CN107731406B true CN107731406B (en) | 2019-04-26 |
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| CN201610995447.6A Active CN106448863B (en) | 2016-11-11 | 2016-11-11 | A kind of cable with aluminium strip protective layer |
| CN201711035960.1A Active CN107731406B (en) | 2016-11-11 | 2016-11-11 | A kind of cable with aluminium strip protective layer |
| CN201711035885.9A Active CN107731387B (en) | 2016-11-11 | 2016-11-11 | A kind of cable with aluminium strip protective layer |
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| CN201610995447.6A Active CN106448863B (en) | 2016-11-11 | 2016-11-11 | A kind of cable with aluminium strip protective layer |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711035885.9A Active CN107731387B (en) | 2016-11-11 | 2016-11-11 | A kind of cable with aluminium strip protective layer |
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| CN (3) | CN106448863B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05298940A (en) * | 1992-04-17 | 1993-11-12 | Yazaki Corp | Corrugated steel pipe sheathing cable |
| CN201063260Y (en) * | 2007-07-12 | 2008-05-21 | 万达集团股份有限公司 | Corrosion-protection sheathed detective cable |
| CN103915201A (en) * | 2013-09-25 | 2014-07-09 | 安徽省高沟电缆有限公司 | Control power cable used for petrochemical industry |
| CN103928083A (en) * | 2013-09-27 | 2014-07-16 | 安徽华峰电缆集团有限公司 | Nominal-voltage cable |
| CN105047300A (en) * | 2015-08-27 | 2015-11-11 | 江苏通鼎光电科技有限公司 | Data transmission cable for physically-foamed insulation transponder |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102403052A (en) * | 2011-12-16 | 2012-04-04 | 苏州市东沪电缆有限公司 | Cable for instrument |
| CN204496945U (en) * | 2015-03-11 | 2015-07-22 | 广西广缆科技集团有限公司 | Crosslinked polyetylene insulated chain armouring silastic material aluminium alloy flame retardant 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 |
-
2016
- 2016-11-11 CN CN201610995447.6A patent/CN106448863B/en active Active
- 2016-11-11 CN CN201711035960.1A patent/CN107731406B/en active Active
- 2016-11-11 CN CN201711035885.9A patent/CN107731387B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05298940A (en) * | 1992-04-17 | 1993-11-12 | Yazaki Corp | Corrugated steel pipe sheathing cable |
| CN201063260Y (en) * | 2007-07-12 | 2008-05-21 | 万达集团股份有限公司 | Corrosion-protection sheathed detective cable |
| CN103915201A (en) * | 2013-09-25 | 2014-07-09 | 安徽省高沟电缆有限公司 | Control power cable used for petrochemical industry |
| CN103928083A (en) * | 2013-09-27 | 2014-07-16 | 安徽华峰电缆集团有限公司 | Nominal-voltage cable |
| CN105047300A (en) * | 2015-08-27 | 2015-11-11 | 江苏通鼎光电科技有限公司 | Data transmission cable for physically-foamed insulation transponder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107731387A (en) | 2018-02-23 |
| CN107731387B (en) | 2019-04-23 |
| CN107731406A (en) | 2018-02-23 |
| CN106448863A (en) | 2017-02-22 |
| CN106448863B (en) | 2018-01-16 |
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Effective date of registration: 20190313 Address after: 225824 Industrial Avenue of Xiaji Town Industrial Concentration Zone, Baoying County, Yangzhou City, Jiangsu Province Applicant after: YANGZHOU FENGMING CABLE Co.,Ltd. Address before: 215552 Wangnai Bridge Village, Xinzhuang Town, Changshu City, Jiangsu Province (1) No. 24 Wangnai Bridge Applicant before: Fan Yinghua |
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Address after: 225824 Industrial Avenue of Xiaji Town Industrial Concentration Zone, Baoying County, Yangzhou City, Jiangsu Province Patentee after: Jiangsu Unitech Cable Co.,Ltd. Address before: 225824 Industrial Avenue of Xiaji Town Industrial Concentration Zone, Baoying County, Yangzhou City, Jiangsu Province Patentee before: YANGZHOU FENGMING CABLE Co.,Ltd. |