CN202084342U - Soft power cable with silicon rubber insulation layer and butyronitrile polrvinyl chloride sheath - Google Patents
Soft power cable with silicon rubber insulation layer and butyronitrile polrvinyl chloride sheath Download PDFInfo
- Publication number
- CN202084342U CN202084342U CN2011201762428U CN201120176242U CN202084342U CN 202084342 U CN202084342 U CN 202084342U CN 2011201762428 U CN2011201762428 U CN 2011201762428U CN 201120176242 U CN201120176242 U CN 201120176242U CN 202084342 U CN202084342 U CN 202084342U
- Authority
- CN
- China
- Prior art keywords
- power cable
- silicon rubber
- soft power
- conductors
- rubber insulation
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a soft power cable with a silicon rubber insulation layer and a butyronitrile polrvinyl chloride sheath. The soft power cable includes multiple pieces of conductors, conductor shielding layers and insulation layers. The conductors are coated with the conductor shielding layers and the insulation layers respectively. Frames are arranged in the insulation layers. A frame is an octagonal metal cylinder. The conductors coated with the insulation layers twist into a bundle. The insulation layer of the bundle of the conductors is coated with a lining layer, an armor layer and a sheath layer. In the utility model, frames in octagonal metal cylinder shape are arranged in the insulation layers, thereby improving the crushing resistance and tensile property of the cable, protecting the conductors of the cable effectively, improving the shielding effect and blocking up interference from outside. By using the soft power cable in the utility model, messages can be transmitted smoothly. And the soft power cable in the utility model has a long service lifetime.
Description
Technical field:
The utility model relates to power cable, relates in particular to a kind of silicon rubber insulation, the soft power cable of butyronitrile pvc sheath.
Background technology:
Wires and cables industry is the second largest industry that China is only second to automobile industry, and product variety satisfies rate and domestic market occupation rate all above 90%.Worldwide, the Chinese electric wire gross output value has surpassed the U.S., becomes first in the world electric wire producing country.Be accompanied by Chinese wires and cables industry high speed development, creation of new enterprise quantity constantly rises, and industry overall technology level is largely increased.
China's economic growth continuously and healthily, for cable products provides the huge market space, the temptation that Chinese market is strong makes the world all focus on Chinese market to sight, reforming and opening up to the outside world short decades, the formed huge production capacity of Chinese cable manufacturing industry allows the world regard with special esteem.Along with the continuous expansion of industry sizes such as China Power industry, data communication industry, urban track traffic industry, car industry and shipbuilding, also will increase rapidly the demand of electric wire, following electric wire already also has huge development potentiality.
Silicone rubber for cable comprises that kind is more, as: silicon rubber electric cable, silicon rubber control cable etc., for the silicon rubber electric cable, the insulating barrier of most of cables all is to adopt softer Insulation Material to be wrapped in the outside of cable conductor, and the conductor of cable is impaired easily after stretching after receiving the external force extruding.The utility model is provided with a ring framework in the insulating barrier of conductor, effectively solved above-mentioned problem.
The utility model content:
At the prior art problem, the utility model purpose provides a kind of ac rated voltage 0.6/1kv and following fixing or move silicon rubber insulation, the soft power cable of butyronitrile pvc sheath that connects usefulness with power transmission and electric equipment, and the conductor that effectively raises cable is subjected to flimsy defective after the external force extruding after-drawing.
Technical scheme of the present utility model is as follows:
A kind of silicon rubber insulation, the soft power cable of butyronitrile pvc sheath, comprise several conductors, conductor shield, insulating barrier, described several conductor wraps up conductor shield, insulating barrier outward respectively successively, it is characterized in that: be provided with skeleton in the insulating barrier, skeleton is octagonal metal cylinder, the stranded bunchy of several conductors behind the wrap insulate layer, the outside of insulating barrier is enclosed with inner covering, armour, restrictive coating successively behind the bunchy.
Described silicon rubber insulation, the soft power cable of butyronitrile pvc sheath is characterized in that: described several conductor materials are zinc-plated soft copper silk.
Described silicon rubber insulation, the soft power cable of butyronitrile pvc sheath is characterized in that: described insulating layer material is a silicon rubber.
Described silicon rubber insulation, the soft power cable of butyronitrile pvc sheath is characterized in that: it is the butyronitrile polyvinyl chloride that described restrictive coating adopts material.
The utility model has the advantages that:
The utility model is provided with octagonal metal tub skeleton in insulating barrier, improved the external force resistance extruding and the tensile property of cable, has protected the conductor of cable effectively; improved the effect of shielding; blocked extraneous interference, transmission information is unobstructed, long service life.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Embodiment:
A kind of silicon rubber insulation, the soft power cable of butyronitrile pvc sheath, comprise several conductors 1, conductor shield 2, insulating barrier 3, several conductor 1 outer conductor shields 2 that wrap up successively respectively, insulating barrier 3, be provided with skeleton 4 in the insulating barrier 3, skeleton 4 is octagonal metal cylinder, the external force resistance extruding and the tensile property of cable have effectively been strengthened, several conductors 1 stranded bunchy behind the wrap insulate layer 3, the outside of insulating barrier 3 is enclosed with inner covering 5 successively behind the bunchy, armour 6, restrictive coating 7, several conductor 1 materials are zinc-plated soft copper silk, insulating barrier 3 materials are silicon rubber, and it is the butyronitrile polyvinyl chloride that restrictive coating 7 adopts material.
Claims (4)
1. a silicon rubber insulation, the soft power cable of butyronitrile pvc sheath, comprise several conductors, conductor shield, insulating barrier, described several conductor wraps up conductor shield, insulating barrier outward respectively successively, it is characterized in that: be provided with skeleton in the insulating barrier, skeleton is octagonal metal cylinder, the stranded bunchy of several conductors behind the wrap insulate layer, the outside of insulating barrier is enclosed with inner covering, armour, restrictive coating successively behind the bunchy.
2. silicon rubber insulation according to claim 1, the soft power cable of butyronitrile pvc sheath is characterized in that: described several conductor materials are zinc-plated soft copper silk.
3. silicon rubber insulation according to claim 1, the soft power cable of butyronitrile pvc sheath is characterized in that: described insulating layer material is a silicon rubber.
4. silicon rubber insulation according to claim 1, the soft power cable of butyronitrile pvc sheath is characterized in that: it is the butyronitrile polyvinyl chloride that described restrictive coating adopts material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201762428U CN202084342U (en) | 2011-05-30 | 2011-05-30 | Soft power cable with silicon rubber insulation layer and butyronitrile polrvinyl chloride sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201762428U CN202084342U (en) | 2011-05-30 | 2011-05-30 | Soft power cable with silicon rubber insulation layer and butyronitrile polrvinyl chloride sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202084342U true CN202084342U (en) | 2011-12-21 |
Family
ID=45344964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201762428U Expired - Fee Related CN202084342U (en) | 2011-05-30 | 2011-05-30 | Soft power cable with silicon rubber insulation layer and butyronitrile polrvinyl chloride sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202084342U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102867592A (en) * | 2012-10-12 | 2013-01-09 | 无锡市明珠电缆有限公司 | High-temperature resisting and anti-corrosion tensile movable flexible cable |
| CN103928166A (en) * | 2013-09-30 | 2014-07-16 | 安徽华天电缆有限公司 | Flat cable with butyronitrile polyvinyl chloride jacket |
| CN107507666A (en) * | 2016-04-26 | 2017-12-22 | 夏立中 | A kind of power cable |
-
2011
- 2011-05-30 CN CN2011201762428U patent/CN202084342U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102867592A (en) * | 2012-10-12 | 2013-01-09 | 无锡市明珠电缆有限公司 | High-temperature resisting and anti-corrosion tensile movable flexible cable |
| CN103928166A (en) * | 2013-09-30 | 2014-07-16 | 安徽华天电缆有限公司 | Flat cable with butyronitrile polyvinyl chloride jacket |
| CN107507666A (en) * | 2016-04-26 | 2017-12-22 | 夏立中 | A kind of power cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101807453A (en) | Power cable for seabed | |
| CN201514785U (en) | Anti-electromagnetic-interference control cable | |
| CN101807455B (en) | Photoelectric combined submarine power cable | |
| CN202084342U (en) | Soft power cable with silicon rubber insulation layer and butyronitrile polrvinyl chloride sheath | |
| CN204066832U (en) | A kind of waterproof feeder cable for magnetic suspension train | |
| CN203826086U (en) | Environment-friendly waterproof high temperature-resistant corrosion-resistant insulated cable | |
| CN203311878U (en) | AC charging connection flat cable for electromobile | |
| CN202905263U (en) | Anti-extrusion concentric conductor power cable | |
| CN202549475U (en) | Metallic shielded power cable | |
| CN202549456U (en) | Flame retardant fire-resistant power cable with rated voltage of 0.6/1kV | |
| CN202720964U (en) | Anti-explosion telephone cable for nuclear island | |
| CN202976931U (en) | Mining-signal-combination flexible cable | |
| CN201556433U (en) | Aluminum-alloy wire armored cable of high strength and flexibility | |
| CN206610636U (en) | A kind of warping strength cable of electric vehicle alternating-current charging system | |
| CN201629184U (en) | Photoelectric composite sea power cable | |
| CN205542085U (en) | Zinc -aluminum alloy plating takes second propylene and resistance to compression control cable of armor | |
| CN204792020U (en) | Novel an energy -conserving aluminum alloy conductor cable that charges | |
| CN205541990U (en) | Insulating and band -armored cable of EP rubbers | |
| CN2899043Y (en) | Cable for nuclear power station, such as K3 station | |
| CN103426505A (en) | Communication cable of high-temperature-resisting instrument | |
| CN204558058U (en) | Shield control cables is adopted in a kind of ore deposit | |
| CN202454324U (en) | External photoelectric composite medium-voltage cable | |
| CN203950585U (en) | A kind of yellow gold conductor cable for aerospace | |
| CN203192433U (en) | Aluminum alloy conductor compensating cable used for nuclear power station | |
| CN202996390U (en) | Aluminum alloy conductor power cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20140530 |