CN103915170B - Anti-ultraviolet high-temperature-resistant waterproof reinforcing cable - Google Patents
Anti-ultraviolet high-temperature-resistant waterproof reinforcing cable Download PDFInfo
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- CN103915170B CN103915170B CN201410098939.6A CN201410098939A CN103915170B CN 103915170 B CN103915170 B CN 103915170B CN 201410098939 A CN201410098939 A CN 201410098939A CN 103915170 B CN103915170 B CN 103915170B
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Abstract
The invention discloses an anti-ultraviolet high-temperature-resistant waterproof reinforcing cable. The cable is composed of main line cores, a copper strip wrapping tape layer, an ethylene-propylene insulating layer, a shielding layer, an anti-ultraviolet layer and a silicon rubber protection sleeve. The main line cores are divided into four groups and are evenly arranged in the copper strip wrapping tape layer in a squeezing mode. An insulating plate is arranged at the center of the copper strip wrapping tape layer, and the four edges of the insulating plate are in tangent relation with the main line cores respectively. A waterproof layer is arranged between the copper strip wrapping tape layer and the ethylene-propylene insulating layer and is formed by tightly arraying a plurality of waterproof straps in a mutually externally tangent mode. The cable is waterproof, resistant to interference, high in broken-line-resisting performance, insulating, resistant to high temperature and mainly used in fields like power generation, metallurgy, computers, chemical industry and petroleum, the line cores are firm, and the ultraviolet shielding rate reaches 98.7%.
Description
Technical field
The invention belongs to field of cables, more particularly to a kind of anti-ultraviolet high temperature resistant waterproof reinforcement cable.
Background technology
In the field such as generating, metallurgy, chemical petroleum, for sun exposure or rain drop erosion is in for a long time, the external world extrudes
Wait the cable used under environment, traditional cable that the actually used feelings of cable can not have been met using materials such as PVC than stronger
Condition.This ultraviolet resistance just to cable, the firm ability of core, noisy high temperature, electric conductivity and the aspect such as anti-interference are all carried
Higher requirement is gone out.Only meet the requirements, could preferably ensure the production and application of cable.
The content of the invention
In order to overcome the defect of above-mentioned prior art, it is an object of the invention to provide one kind possesses conduct electricity very well, resistance to height
Warm water resistance is excellent, and firmly, anti-ultraviolet high temperature resistant waterproof the advantages of anti-ultraviolet is strong and anti-interference strengthens cable to core.
The present invention takes technical scheme below to realize：A kind of anti-ultraviolet high temperature resistant waterproof strengthens cable, and it is
Copper strips belting layer, the insulating barrier of second third, screen layer, ultraviolet resistant layer, the silicon of master core outer layer are wrapped in by master core and successively
Rubber protecting jacket is constituted, and the master core is four groups, is uniformly extruded in inside the copper strips belting layer, in the copper strips belting layer
The heart is provided with insulation board, and the side of the insulation board four is tangent with the master core respectively, and the copper strips belting layer insulate with the second third
Waterproof layer is provided between layer, the waterproof layer is made up of the mutually circumscribed tight arrangement of several water blocking tapes, and the water blocking tape is
It is made up of the macromolecule water uptake cotton of addition anthracitess granule, waterproofing unction.
The master core is formed by two insulated wire cores pair twists, and the insulated wire cores are by silver-plated copper conductor and parcel
Braided steel wire net screen layer, semi-conductive insulation layer composition on the outside of silver-plated copper conductor.
The insulation board is made up of the polyurethane material of internal package annealed wire mesh grid.
Described piece ground connection core of copper strips belting layer internal package.
In sum the invention has the advantages that：This kind of cable conduction performance is good, and water resistance is excellent, anti-broken string energy
Power is strong, insulation high-temperature-resistant, is mainly used in the fields such as generating, metallurgy, computer, chemical petroleum, and anti-interference is high, core jail
Gu, meanwhile, also with stronger ability and ultraviolet resistance, 98.7% is reached to the shielding rate of ultraviolet.
Description of the drawings
Fig. 1 is cross-sectional structure schematic diagram of the present invention；
Wherein：1st, master core；2nd, insulation board；3rd, ground connection core；4th, copper strips belting layer；5th, waterproof layer；6th, the insulating barrier of second third；
7th, screen layer；8th, ultraviolet resistant layer；9th, silicon rubber protective sleeve.
Specific embodiment
As shown in figure 1, the present invention takes technical scheme below to realize：A kind of anti-ultraviolet high temperature resistant waterproof is strengthened
Cable, it be by master core 1 and be wrapped in successively the copper strips belting layer 4 of the outer layer of master core 1, the third insulating barrier of second 6, screen layer 7,
Ultraviolet resistant layer 8, silicon rubber protective sleeve 9 are constituted, and the master core 1 is four groups, is uniformly extruded in the copper strips belting layer 4
Portion, the center of copper strips belting layer 4 is provided with insulation board 2, and the side of the insulation board 2 four is tangent with the master core 1 respectively, the copper
Waterproof layer 5 is provided between band belting layer 4 and the third insulating barrier of the second 6, the waterproof layer 5 is mutually circumscribed by several water blocking tapes
Closely arrangement is constituted, and the water blocking tape is made up of the macromolecule water uptake cotton of addition anthracitess granule, waterproofing unction.
The master core 1 is formed by two insulated wire cores pair twists, and the insulated wire cores are by silver-plated copper conductor and bag
Braided steel wire net screen layer, the semi-conductive insulation layer composition being rolled on the outside of silver-plated copper conductor.
The insulation board 2 is made up of the polyurethane material of internal package annealed wire mesh grid.
The copper strips belting layer piece ground connection core 3 of 4 internal package.
This cable has reached 98.7% to the shielding rate of ultraviolet；The permission bending radius of this cable is the 10 of the outside diameter of cable
Times.
The above is embodiments of the invention, therefore all constructions according to described in the present patent application scope, feature and principle institute
The equivalence changes done or modification, are included in the range of present patent application.
Claims (3)
1. a kind of anti-ultraviolet high temperature resistant waterproof strengthens cable, and it is the copper for being wrapped in master core outer layer by master core and successively
Band belting layer, the insulating barrier of second third, screen layer, ultraviolet resistant layer, silicon rubber protective sleeve composition, it is characterised in that：The master core
For four groups, uniformly it is extruded in inside the copper strips belting layer, the copper strips belting layer center is provided with insulation board, the insulation board four
Side is tangent with the master core respectively, and waterproof layer, the waterproof are provided between the copper strips belting layer and the insulating barrier of the second third
Layer is made up of the mutually circumscribed tight arrangement of several water blocking tapes, and the water blocking tape is by addition anthracitess granule, waterproofing unction
Macromolecule water uptake cotton constitutes；The master core is formed by two insulated wire cores pair twists, and the insulated wire cores are led by silver-plated copper
Body and the braided steel wire net screen layer being wrapped on the outside of silver-plated copper conductor, semi-conductive insulation layer composition.
2. the anti-ultraviolet high temperature resistant waterproof according to claim 1 strengthens cable, it is characterised in that：The insulation board
It is to be made up of the polyurethane material of internal package annealed wire mesh grid.
3. the anti-ultraviolet high temperature resistant waterproof according to claim 1 strengthens cable, it is characterised in that：The copper strips bag
Piece ground connection core of belt internal package.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410098939.6A CN103915170B (en) | 2014-03-18 | 2014-03-18 | Anti-ultraviolet high-temperature-resistant waterproof reinforcing cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410098939.6A CN103915170B (en) | 2014-03-18 | 2014-03-18 | Anti-ultraviolet high-temperature-resistant waterproof reinforcing cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103915170A CN103915170A (en) | 2014-07-09 |
| CN103915170B true CN103915170B (en) | 2017-04-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410098939.6A Active CN103915170B (en) | 2014-03-18 | 2014-03-18 | Anti-ultraviolet high-temperature-resistant waterproof reinforcing cable |
Country Status (1)
| Country | Link |
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| CN (1) | CN103915170B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106297975B (en) * | 2016-08-14 | 2018-01-19 | 何嘉欣 | A kind of high electromagnetic pulse-resisting flexibility aluminium alloy cable and cable making method |
| CN107516557B (en) * | 2017-09-26 | 2023-09-05 | 浙江德通科技有限公司 | 1/2' SWT radio frequency coaxial cable |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2739767Y (en) * | 2004-10-26 | 2005-11-09 | 特变电工(德阳)电缆股份有限公司 | Composite insulating and sheathed cable |
| CN201247608Y (en) * | 2008-06-25 | 2009-05-27 | 长江电缆有限公司 | Special DC united-hop cable for subway |
| CN201667256U (en) * | 2009-12-30 | 2010-12-08 | 天津塑力线缆集团有限公司 | Novel low-smoke halogen-free fire resistant railway traffic digital signal cable |
| CN201749721U (en) * | 2010-07-23 | 2011-02-16 | 安徽华能电缆集团有限公司 | Power cable used for high-speed electrification railway |
| CN202632854U (en) * | 2012-04-16 | 2012-12-26 | 中特华星电缆股份有限公司 | Extraordinary mixing cable |
| CN102969047A (en) * | 2012-11-16 | 2013-03-13 | 江苏远洋东泽电缆股份有限公司 | High-temperature-resistant soft control cable for maritime oil and gas engineering and manufacturing method thereof |
-
2014
- 2014-03-18 CN CN201410098939.6A patent/CN103915170B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2739767Y (en) * | 2004-10-26 | 2005-11-09 | 特变电工(德阳)电缆股份有限公司 | Composite insulating and sheathed cable |
| CN201247608Y (en) * | 2008-06-25 | 2009-05-27 | 长江电缆有限公司 | Special DC united-hop cable for subway |
| CN201667256U (en) * | 2009-12-30 | 2010-12-08 | 天津塑力线缆集团有限公司 | Novel low-smoke halogen-free fire resistant railway traffic digital signal cable |
| CN201749721U (en) * | 2010-07-23 | 2011-02-16 | 安徽华能电缆集团有限公司 | Power cable used for high-speed electrification railway |
| CN202632854U (en) * | 2012-04-16 | 2012-12-26 | 中特华星电缆股份有限公司 | Extraordinary mixing cable |
| CN102969047A (en) * | 2012-11-16 | 2013-03-13 | 江苏远洋东泽电缆股份有限公司 | High-temperature-resistant soft control cable for maritime oil and gas engineering and manufacturing method thereof |
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| Publication number | Publication date |
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| CN103915170A (en) | 2014-07-09 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Anti-ultraviolet high-temperature-resistant waterproof reinforcing cable Effective date of registration: 20190103 Granted publication date: 20170419 Pledgee: Gaogou Branch of Anhui Wuwei Rural Commercial Bank Co., Ltd. Pledgor: SINYU CABLE GROUP CO., LTD. Registration number: 2019340000001 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |