CN202905264U - Anti-extrusion fiber composite power cable - Google Patents
Anti-extrusion fiber composite power cable Download PDFInfo
- Publication number
- CN202905264U CN202905264U CN 201220488012 CN201220488012U CN202905264U CN 202905264 U CN202905264 U CN 202905264U CN 201220488012 CN201220488012 CN 201220488012 CN 201220488012 U CN201220488012 U CN 201220488012U CN 202905264 U CN202905264 U CN 202905264U
- Authority
- CN
- China
- Prior art keywords
- power cable
- cable
- extrusion
- fiber bundle
- aluminium foil
- 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
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses an anti-extrusion fiber composite power cable comprising a fiber bundle, a plurality of conductors are wrapped by insulation layers to form insulation cores, an anti-pulling core is arranged in a center of the fiber bundle, a loose tube and an anti-pressure layer formed by thermoplastic elastomer plastic extrusion moulding are arranged outside the fiber bundle in sequence, an outer wall of the anti-pressure layer is provided with grooves matched with the insulation cores, a netting frame braided by steel wires is arranged in the anti-pressure layer, the insulation cores are twisted to form a cable core taking the fiber wrapped by the anti-pressure layer as a center, an aluminium foil mylar is arranged outside the cable core, and a shielding layer and a sheath layer are arranged outside the aluminium foil mylar. The anti-extrusion fiber composite power cable is simple in structure, the power cable can easily monitor on line, anti-extrusion capacity and shielding property of the cable in a monitor usage process is realized through relevant auxiliary equipment, and the power cable is a new application combined by fiber and cable.
Description
Technical field:
The utility model relates to power cable, relates in particular to a kind of anti-extrusion type fiber composite power cable.
Background technology:
Power cable is in operation and all will be defined under certain ambient temperature, allow power cable by the electric current of limit, determine useful life and the safety of the insulating barrier of power cable, the measurement of power cable conductor working temperature is to infer by the temperature of measuring cable surface, it is large to measure difficulty for buried cable, the characteristics of optical fiber transmission signal are that attenuation constant is little, repeater span is long, utilize optical fiber that the signal transmission of light is had the information such as temperature that the characteristics that transmit principle are obtained optical fiber place space-time of radiating dorsad, form online long distance detection.
Original cable was in long distance detection, and anti-extrusion ability and shielding properties are relatively poor, in practical service environment adaptive capacity relatively a little less than.
The utility model content:
In order to remedy the defective of prior art, the purpose of this utility model provides a kind of anti-extrusion type fiber composite power cable, reasonable in design, and actual serviceability gets a promotion.
The technical solution of the utility model is as follows:
Anti-extrusion type fiber composite power cable, consist of insulated wire cores after comprising fiber bundle, several conductor outer wrapping insulating barrier, it is characterized in that: described fiber bundle center is provided with tensile core, fiber bundle is provided with loose sleeve pipe outward successively, the thermoplastic elastomer (TPE) extrusion moulding consists of the resistance to compression layer, resistance to compression layer outer wall is provided with the groove that matches with insulated wire cores, be provided with the webbed skeleton of a circle braided steel wire in the resistance to compression layer, insulated wire cores is stranded formation cable core centered by the optical fiber of parcel resistance to compression layer, cable core is coated with the aluminium foil wheat and draws, and the aluminium foil wheat is drawn and is wrapped with screen, restrictive coating.
Described anti-extrusion type fiber composite power cable is characterized in that: the thickness that described aluminium foil wheat is drawn is not less than 0.8mm.
The utility model has the advantages that:
The utility model is simple in structure, makes things convenient for the power cable on-line monitoring, and the auxiliary equipment by relevant has realized cable anti-extrusion ability and shielding properties in monitoring use process, is a kind of optical fiber and cable new application that combine.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
Embodiment:
Referring to Fig. 1:
Anti-extrusion type fiber composite power cable, comprise fiber bundle 1, several conductor 2 outer wrapping insulating barriers 3 rear formation insulated wire cores, fiber bundle 1 center is provided with tensile core 4, fiber bundle 1 outer loose sleeve pipe 5, the thermoplastic elastomer (TPE) extrusion moulding formation resistance to compression layer 6 of being provided with successively, resistance to compression layer 6 outer wall are provided with the groove 7 that matches with insulated wire cores, be provided with the webbed skeleton 8 of a circle braided steel wire in the resistance to compression layer 6, insulated wire cores is stranded formation cable core centered by the optical fiber of parcel resistance to compression layer 6, cable core is coated with the aluminium foil wheat and draws 9, and the aluminium foil wheat draws 9 to be wrapped with screen 10, restrictive coating 11.
The aluminium foil wheat draws 9 thickness to be not less than 0.8mm.
Claims (2)
1. anti-extrusion type fiber composite power cable, comprise fiber bundle, consist of insulated wire cores behind several conductor outer wrapping insulating barriers, it is characterized in that: described fiber bundle center is provided with tensile core, fiber bundle is provided with loose sleeve pipe outward successively, the thermoplastic elastomer (TPE) extrusion moulding consists of the resistance to compression layer, resistance to compression layer outer wall is provided with the groove that matches with insulated wire cores, be provided with the webbed skeleton of a circle braided steel wire in the resistance to compression layer, insulated wire cores is stranded formation cable core centered by the optical fiber of parcel resistance to compression layer, cable core is coated with the aluminium foil wheat and draws, and the aluminium foil wheat is drawn and is wrapped with screen, restrictive coating.
2. anti-extrusion type fiber composite power cable according to claim 1, it is characterized in that: the thickness that described aluminium foil wheat is drawn is not less than 0.8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220488012 CN202905264U (en) | 2012-09-21 | 2012-09-21 | Anti-extrusion fiber composite power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220488012 CN202905264U (en) | 2012-09-21 | 2012-09-21 | Anti-extrusion fiber composite power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202905264U true CN202905264U (en) | 2013-04-24 |
Family
ID=48125903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220488012 Expired - Fee Related CN202905264U (en) | 2012-09-21 | 2012-09-21 | Anti-extrusion fiber composite power cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202905264U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105572825A (en) * | 2016-01-27 | 2016-05-11 | 苏州权素船舶电子有限公司 | Environment-friendly optical cable |
| CN106653198A (en) * | 2016-12-09 | 2017-05-10 | 晋源电气集团股份有限公司 | High-connectivity power cable |
| CN108091420A (en) * | 2017-11-26 | 2018-05-29 | 安徽宏源特种电缆股份有限公司 | A kind of new floating mooring photoelectric composite cable |
| CN108091423A (en) * | 2017-11-26 | 2018-05-29 | 安徽宏源特种电缆股份有限公司 | A kind of floating mooring photoelectric composite cable |
| CN108573767A (en) * | 2018-04-12 | 2018-09-25 | 江苏通鼎光电科技有限公司 | A kind of high-performance data cable |
| CN113629609A (en) * | 2021-08-04 | 2021-11-09 | 扬州市兴隆塑料有限公司 | PE electric power pipe that compressive property is strong |
| CN114360806A (en) * | 2021-12-09 | 2022-04-15 | 通鼎互联信息股份有限公司 | Durable and water-blocking photoelectric composite cable |
-
2012
- 2012-09-21 CN CN 201220488012 patent/CN202905264U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105572825A (en) * | 2016-01-27 | 2016-05-11 | 苏州权素船舶电子有限公司 | Environment-friendly optical cable |
| CN106653198A (en) * | 2016-12-09 | 2017-05-10 | 晋源电气集团股份有限公司 | High-connectivity power cable |
| CN108091420A (en) * | 2017-11-26 | 2018-05-29 | 安徽宏源特种电缆股份有限公司 | A kind of new floating mooring photoelectric composite cable |
| CN108091423A (en) * | 2017-11-26 | 2018-05-29 | 安徽宏源特种电缆股份有限公司 | A kind of floating mooring photoelectric composite cable |
| CN108573767A (en) * | 2018-04-12 | 2018-09-25 | 江苏通鼎光电科技有限公司 | A kind of high-performance data cable |
| CN113629609A (en) * | 2021-08-04 | 2021-11-09 | 扬州市兴隆塑料有限公司 | PE electric power pipe that compressive property is strong |
| CN114360806A (en) * | 2021-12-09 | 2022-04-15 | 通鼎互联信息股份有限公司 | Durable and water-blocking photoelectric composite cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202905264U (en) | Anti-extrusion fiber composite power cable | |
| CN201122456Y (en) | High voltage power cable with embedded temperature-measuring optical fibre cable | |
| CN202711816U (en) | Extrusion resistant type composite cable | |
| CN201946378U (en) | Fire-proof and environment-friendly power cable | |
| CN202839047U (en) | Reinforced type high temperature resistant anti-interference compensation cable | |
| CN202711817U (en) | Optical fiber composite power cable | |
| CN202711814U (en) | Combination cable | |
| CN202549398U (en) | High temperature resisting compensating cable | |
| CN203351282U (en) | An armored metallic shielding variable-frequency power cable equipped with an inner steel tape | |
| CN202584865U (en) | Optical-fibre combined cable | |
| CN104376911A (en) | Weather-proof high-conductivity composite structure power cable and manufacturing method thereof | |
| CN203760219U (en) | Composite cable for automobile sensor | |
| CN202584859U (en) | Power cable with optical fiber | |
| CN203366783U (en) | Integrated cable for high-precision ground terminal integrated detection device | |
| CN202650632U (en) | Seven-core logging cable | |
| CN203521039U (en) | Vehicle-mounted bridge-crossing-data communication cable | |
| CN201262843Y (en) | Shielding temperature measurement cable for nuclear plant platinum thermal resistor | |
| CN201345230Y (en) | Multilayer insulated cable | |
| CN203562238U (en) | Aviation sheath composite cable | |
| CN203242419U (en) | Self-supporting digital communication cable | |
| CN203689993U (en) | Tension and torsion resistant difference cable for aerospace | |
| CN203351270U (en) | A low-smoke halogen-free variable-frequency power cable | |
| CN203026197U (en) | Irradiation polyurethane flexible cable used in sensors | |
| CN203366836U (en) | High-strength fiber composite low-voltage cable | |
| CN202650598U (en) | Six-core weighing sensor 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: 20130424 Termination date: 20130921 |