CN108511126A - A kind of anti-corrosion and high strength cable - Google Patents
A kind of anti-corrosion and high strength cable Download PDFInfo
- Publication number
- CN108511126A CN108511126A CN201710539919.1A CN201710539919A CN108511126A CN 108511126 A CN108511126 A CN 108511126A CN 201710539919 A CN201710539919 A CN 201710539919A CN 108511126 A CN108511126 A CN 108511126A
- Authority
- CN
- China
- Prior art keywords
- layer
- cable
- conductor
- corrosion
- armor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/2806—Protection against damage caused by corrosion
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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
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/2825—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable using a water impermeable sheath
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The present invention proposes a kind of anti-corrosion and high strength cable, including cable core and sheath, cable core includes that several conductors are constituted, and each conductor outer layer is equipped with shielded layer, and shielded layer is externally provided with insulating layer, sheath includes waterproof layer, buffering water blocking layer, armor and jacket layer, waterproof layer outer layer is equipped with buffering water blocking layer, and buffering water blocking layer is externally provided with armor, and armor is externally provided with jacket layer, jacket layer is that the extruding of thermoplastic polyurethane elastomer rubber material is molded, and waterproof layer is formed by weaving for aramid fiber.The construction of cable proposed by the present invention is reasonable, has excellent water resistance, while anticorrosion effect is excellent, it ensure that cable stability in transmission process, the loss of energy is reduced, meanwhile, high mechanical strength, shock resistance is superior, further, ensure the transmission safety of cable, and, it is not interfere with each other in transmitting signal between each conductor, transmits signal stabilization.
Description
Technical field
The present invention relates to field of cable technology, and in particular to a kind of anti-corrosion and high strength cable.
Background technology
Electric wire be it is a kind of to transmit electric (magnetic) can, information and the wire product for realizing electromagnetic energy conversion.Electric wire electricity
Main carriers of the cable as power transmission, are widely used in appliance equipment, illuminating line, household electrical appliance etc., quality
Quality directly influences construction quality and the security of the lives and property of consumer.Although a wires and cables industry only mating row
Industry, but in occupation of the output value of Chinese electrician trade 1/4.Its product category is numerous, and application range is very extensive, be related to electric power,
The industries such as building, communication, manufacture, it is all closely related with each department of national economy.Electric wire is also known as national economy
" artery " and " nerve ", be conveying electric energy, transmit information and the various motors of manufacture, instrument, instrument, realize electromagnetic energy conversion
The indispensable basic equipment of institute is necessary basic product in the following electrified, informationized society.
Current wires and cables industry constantly derives new product in face of special occasions demand, such as fire resisting cable, fire-retardant
Cable, low smoke and zero halogen/low-smoke low-halogen cable, termite-proof, anti-mouse cable, oil resistant/cold-resistant/heatproof/wear-resisting cable, medical/agriculture
With/mining cable, thin-walled electric wire etc..
And cable for ship, since the normal phase contacts with water, moisture content leads to conductor indium into membership, increases the energy of transmission line of electricity
Amount loss, while seawater has very strong corrosive nature, causes sheath to corrode, increases the infiltration of moisture content, further increase
The loss of energy, and the voltage resistance of water will appear sheath cracking, and break core and other issues, to influence normal electric power or letter
Number transmission, the production requirement of people cannot be met.
Therefore, in view of the above-mentioned problems, the present invention proposes a kind of new technical solution.
Invention content
The object of the present invention is to provide a kind of reasonable for structure, there is excellent corrosion resistance, the corrosion-resistant height of barotolerance
Strength cable.
The present invention is achieved through the following technical solutions：
A kind of anti-corrosion and high strength cable, including cable core and sheath, the cable core include that several conductors are constituted, and are each led
Volume surrounding is equipped with shielded layer, and the shielded layer is externally provided with insulating layer, and the sheath includes waterproof layer, buffering water blocking layer, armouring
Layer and jacket layer, the waterproof layer outer layer are equipped with buffering water blocking layer, and the buffering water blocking layer is externally provided with armor, the armor
It is externally provided with jacket layer, the jacket layer is that the extruding of thermoplastic polyurethane elastomer rubber material is molded, and the waterproof layer is
Aramid fiber is formed by weaving.
Further, glass fibre filled layer is filled in the cavity between the cable core inner wire.
Further, the conductor is any one in copper core conductor, aluminium core conductor, aluminium alloy conductor.
Further, the buffering water blocking layer is that Fibergrass polyester mat weaves.
Further, the insulating layer is PET film.
The beneficial effects of the invention are as follows：The construction of cable proposed by the present invention is reasonable, has excellent water resistance, while resistance to
Corrosive effect is excellent, ensure that cable stability in transmission process, reduces the loss of energy, meanwhile, high mechanical strength resists
Impact property is superior, further, ensures the transmission safety of cable, moreover, not done mutually in transmitting signal between each conductor
It disturbs, transmits signal stabilization.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Wherein：1, glass fibre filled layer, 2, conductor, 3, shielded layer, 4, insulating layer, 5, waterproof layer, 6, buffering water blocking layer,
7, armor, 8, jacket layer.
Specific implementation mode
Illustrate to be described further the present invention below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of anti-corrosion and high strength cable, including cable core and sheath, cable core include several 2 structures of conductor
At 2 outer layer of each conductor is equipped with shielded layer 3, and shielded layer 3 is externally provided with insulating layer 4, and sheath includes waterproof layer 5, buffering water blocking layer
6, armor 7 and jacket layer 8,5 outer layer of waterproof layer are equipped with buffering water blocking layer 6, and buffering water blocking layer 6 is externally provided with armor 7, armor
7 are externally provided with jacket layer 8, and jacket layer 8 is that the extruding of thermoplastic polyurethane elastomer rubber material is molded, and waterproof layer 5 is aramid fiber
It is formed by weaving.
In the technical scheme, glass fibre filled layer 1 is filled in the cavity between cable core inner wire 2.
In the technical scheme, conductor 2 is any one in copper core conductor, aluminium core conductor, aluminium alloy conductor.
In the technical scheme, buffering water blocking layer 6 is that Fibergrass polyester mat weaves.
In the technical scheme, insulating layer 4 is PET film.
The construction of cable proposed by the present invention is reasonable, has excellent water resistance, while anticorrosion effect is excellent, ensure that
Cable stability in transmission process reduces the loss of energy, meanwhile, high mechanical strength, shock resistance is superior, further
Ground ensures that the transmission safety of cable transmits signal stabilization moreover, not interfere with each other in transmitting signal between each conductor.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of anti-corrosion and high strength cable, including cable core and sheath, it is characterised in that：The cable core includes several conductor structures
At each conductor outer layer is equipped with shielded layer, and the shielded layer is externally provided with insulating layer, and the sheath includes waterproof layer, buffering resistance
Water layer, armor and jacket layer, the waterproof layer outer layer are equipped with buffering water blocking layer, and the buffering water blocking layer is externally provided with armor,
The armor is externally provided with jacket layer, and the jacket layer is that the extruding of thermoplastic polyurethane elastomer rubber material is molded, institute
Waterproof layer is stated to be formed by weaving for aramid fiber.
2. a kind of anti-corrosion and high strength cable according to claim 1, it is characterised in that：Sky between the cable core inner wire
Glass fibre filled layer is filled in chamber.
3. a kind of anti-corrosion and high strength cable according to claim 1, it is characterised in that：The conductor is copper core conductor, aluminium
Any one in core conductor, aluminium alloy conductor.
4. a kind of anti-corrosion and high strength cable according to claim 1, it is characterised in that：The buffering water blocking layer is polyester glass
Fine cloth weaves.
5. a kind of anti-corrosion and high strength cable according to claim 1, it is characterised in that：The insulating layer is PET film.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710539919.1A CN108511126A (en) | 2017-07-05 | 2017-07-05 | A kind of anti-corrosion and high strength cable |
| DE212017000304.9U DE212017000304U1 (en) | 2017-07-05 | 2017-09-13 | Corrosion resistant high strength cable |
| PCT/CN2017/101542 WO2019006860A1 (en) | 2017-07-05 | 2017-09-13 | Corrosion-resistant high-strength cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710539919.1A CN108511126A (en) | 2017-07-05 | 2017-07-05 | A kind of anti-corrosion and high strength cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108511126A true CN108511126A (en) | 2018-09-07 |
Family
ID=63373814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710539919.1A Pending CN108511126A (en) | 2017-07-05 | 2017-07-05 | A kind of anti-corrosion and high strength cable |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN108511126A (en) |
| DE (1) | DE212017000304U1 (en) |
| WO (1) | WO2019006860A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102789832A (en) * | 2011-05-16 | 2012-11-21 | 扬州市红旗电缆制造有限公司 | Environment-friendly armored cable for solar photovoltaic power generation inverter system |
| CN103413604A (en) * | 2013-07-23 | 2013-11-27 | 江苏远方电缆厂有限公司 | Waterproof control cable |
| CN105355308A (en) * | 2015-11-28 | 2016-02-24 | 国网河南省电力公司平顶山供电公司 | Power cable |
| CN205582537U (en) * | 2016-04-20 | 2016-09-14 | 无锡市苏南电缆有限公司 | Novel high waterproof high tension cable |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202372682U (en) * | 2011-12-26 | 2012-08-08 | 北京亨通斯博通讯科技有限公司 | Stretch-resistant and electromagnetic disturbance-resistant optical cable |
| CN203192474U (en) * | 2013-01-25 | 2013-09-11 | 安徽凯博尔特种电缆集团有限公司 | Shield cable for computer and instrument used in ocean engineering |
| CN104143388A (en) * | 2014-07-11 | 2014-11-12 | 安徽宏源特种电缆集团有限公司 | Watertight tractive load-bearing control cable |
| CN104575808A (en) * | 2014-12-29 | 2015-04-29 | 上海南大集团有限公司 | Intelligent maintenance-free cable |
| CN205264381U (en) * | 2015-11-11 | 2016-05-25 | 金杯电工股份有限公司 | Cable vertically radially blocks water |
-
2017
- 2017-07-05 CN CN201710539919.1A patent/CN108511126A/en active Pending
- 2017-09-13 WO PCT/CN2017/101542 patent/WO2019006860A1/en active Application Filing
- 2017-09-13 DE DE212017000304.9U patent/DE212017000304U1/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102789832A (en) * | 2011-05-16 | 2012-11-21 | 扬州市红旗电缆制造有限公司 | Environment-friendly armored cable for solar photovoltaic power generation inverter system |
| CN103413604A (en) * | 2013-07-23 | 2013-11-27 | 江苏远方电缆厂有限公司 | Waterproof control cable |
| CN105355308A (en) * | 2015-11-28 | 2016-02-24 | 国网河南省电力公司平顶山供电公司 | Power cable |
| CN205582537U (en) * | 2016-04-20 | 2016-09-14 | 无锡市苏南电缆有限公司 | Novel high waterproof high tension cable |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019006860A1 (en) | 2019-01-10 |
| DE212017000304U1 (en) | 2019-10-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180907 |
|
| RJ01 | Rejection of invention patent application after publication |