CN202134269U - Movably usable high voltage resistant flat cable - Google Patents
Movably usable high voltage resistant flat cable Download PDFInfo
- Publication number
- CN202134269U CN202134269U CN201120223225U CN201120223225U CN202134269U CN 202134269 U CN202134269 U CN 202134269U CN 201120223225 U CN201120223225 U CN 201120223225U CN 201120223225 U CN201120223225 U CN 201120223225U CN 202134269 U CN202134269 U CN 202134269U
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- conductor
- layer
- cable
- flat cable
- high voltage
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Abstract
The utility model discloses a movably usable high voltage resistant flat cable, comprising a sheath layer, wherein the cross section of the sheath layer is flat, inside the sheath layer there are provided a plurality of conductors arranged in parallel, the outer side of each conductor is wrapped by a conductor shielding layer, the conductor shielding layer is prepared by tubular semiconductor material through extruding and wrapping, the inner wall of the conductor shielding layer is provided with bar shape lines, the outer side of the conductor shielding layer is extruded and wrapped by an insulating layer in order, inside the insulating layer there is provided a framework, the framework is a net structure formed by a circle of steel wire through braiding, and the outer side of the insulating layer is wrapped by an isolating layer, a shielding layer and a lapped covering layer. The movably usable high voltage resistant flat cable enables the electric field generated by high voltage to be uniform, and the inner wall of the conductor shielding layer is provided with bar shaped lines, thereby effectively enhancing the compactness of the cable mechanism; simultaneously inside the insulating layer of the cable there is provided the framework with a net structure formed by a circle of steel wire through braiding, thereby increasing the extruding resistance and stretching resistance of the cable, and prolonging the service life of the cable; and the movably usable high voltage resistant flat cable is provided with excellent high and low temperature resistance, anti-corrosion performance and oil resistance, and is also provided with prominent high voltage resistance.
Description
Technical field:
The utility model relates to the flat cable field, relates in particular to a kind of mobile high pressure resistant flat cable of using.
Background technology:
Employed insulating barrier of high pressure flat cable and restrictive coating material are materials such as silicon rubber; Have superior high-low temperature resistant, corrosion-resistant, acid and alkali-resistance, oil resistance; And high voltage performance is outstanding; Flat cable generally all has flexibility preferably; Wear-resisting tensile property and tearing toughness are particularly useful for industry ac rated voltages such as metallurgy, electric power, harbour and are mobile devices such as transmit machine that 6/10kv has the high pressure resistant specific (special) requirements such as heat-resisting of the mobile tensile transmission line that is used as power, and it is respond well.Be applicable to that for the high pressure resistant line of silicon rubber insulation exchanging 10kv or direct current 60kv and following being used as power transmits or the inner connection of electronic instrument.
To high pressure flat cable field, the common defective tightness of the structure between conductor and the conductor shield makes the conductor shield structure damage easily, and the utility model is provided with the bar shaped line at the conductor shield inwall of cable, has strengthened cable mechanism compactedness effectively.
The utility model content:
The purpose of the utility model provides a kind of mobile high pressure resistant flat cable of using; Transmission or electronic instrument internal links are used as power; Also can be as having the high pressure resistant heat-resisting mobile devices such as transmit machine that wait specific (special) requirements of the mobile tensile transmission line that is used as power, the construction of cable is compact.
The technical scheme of the utility model is following:
Move and use high pressure resistant flat cable, comprise restrictive coating, the cross section of restrictive coating is a flat; Be provided with the conductor of several parallel placements in the restrictive coating; It is characterized in that: the described conductor outside is enclosed with conductor shield, and conductor shield is that the semi-conducting material of tubulose extrudes formation, and the conductor shield inwall is provided with the bar shaped line; The conductor shield outside is extruded with insulating barrier successively; Be provided with skeleton in the insulating barrier, skeleton is the network structure that a circle braided steel wire becomes, and the insulating barrier outside is enclosed with separator, screen, lapping layer.
The described mobile high pressure resistant flat cable of using is characterized in that: described conductor adopts copper core flexible conductor, and described insulating barrier, restrictive coating material adopt silicon rubber.
The described mobile high pressure resistant flat cable of using is characterized in that: described screen adopts the tinned copper wire braiding to constitute, and count is not less than 80%.
The utility model has the advantages that:
The utility model conductor shield can be effectively the even electric field that produced of high pressure, be provided with the bar shaped line at the conductor shield inwall of cable, strengthened cable mechanism compactedness effectively; Be provided with the skeleton that a circle braided steel wire reticulates structure simultaneously in the insulating barrier of cable; The crush resistance strength of cable, tensile strength improve, and have prolonged the useful life of cable, simultaneously; Have superior high-low temperature resistant, corrosion-resistant, acid and alkali-resistance, oil resistance, and high voltage performance is outstanding.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Embodiment:
Move and use high pressure resistant flat cable, comprise restrictive coating 1, the cross section of restrictive coating 1 is a flat; Be provided with the conductor 2 of several parallel placements in the restrictive coating 1, conductor 2 outsides are enclosed with conductor shield 3, and conductor shield 3 extrudes formation for the semi-conducting material of tubulose; Conductor shield 3 inwalls are provided with bar shaped line 4, and conductor shield 3 outsides are extruded with insulating barrier 5 successively, are provided with skeleton 6 in the insulating barrier 5; Skeleton 6 is the network structure that a circle braided steel wire becomes, and insulating barrier 5 outsides are enclosed with separator 7, screen 8, lapping layer 9, and conductor 1 adopts copper core flexible conductor; Insulating barrier 5, restrictive coating 1 material adopt silicon rubber; Superior high-low temperature resistant, corrosion-resistant, acid and alkali-resistance, oil resistance are arranged, and screen 8 adopts the tinned copper wires braiding to constitute, and count is not less than 80%.
Claims (3)
1. one kind is moved and to use high pressure resistant flat cable, comprises restrictive coating, and the cross section of restrictive coating is a flat; Be provided with the conductor of several parallel placements in the restrictive coating; It is characterized in that: the described conductor outside is enclosed with conductor shield, and conductor shield is that the semi-conducting material of tubulose extrudes formation, and the conductor shield inwall is provided with the bar shaped line; The conductor shield outside is extruded with insulating barrier successively; Be provided with skeleton in the insulating barrier, skeleton is the network structure that a circle braided steel wire becomes, and the insulating barrier outside is enclosed with separator, screen, lapping layer.
2. the mobile high pressure resistant flat cable of using according to claim 1 is characterized in that: described conductor adopts copper core flexible conductor, and described insulating barrier, restrictive coating material adopt silicon rubber.
3. the mobile high pressure resistant flat cable of using according to claim 1 is characterized in that: described screen adopts the tinned copper wire braiding to constitute, and count is not less than 80%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120223225U CN202134269U (en) | 2011-06-29 | 2011-06-29 | Movably usable high voltage resistant flat cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120223225U CN202134269U (en) | 2011-06-29 | 2011-06-29 | Movably usable high voltage resistant flat cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202134269U true CN202134269U (en) | 2012-02-01 |
Family
ID=45523032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120223225U Expired - Fee Related CN202134269U (en) | 2011-06-29 | 2011-06-29 | Movably usable high voltage resistant flat cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202134269U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103928109A (en) * | 2014-04-26 | 2014-07-16 | 芜湖航天特种电缆厂 | Special cable |
| CN103985472A (en) * | 2014-04-11 | 2014-08-13 | 安徽省赛华电缆有限公司 | Flat-shaped power cable connected through frame |
-
2011
- 2011-06-29 CN CN201120223225U patent/CN202134269U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103985472A (en) * | 2014-04-11 | 2014-08-13 | 安徽省赛华电缆有限公司 | Flat-shaped power cable connected through frame |
| CN103985472B (en) * | 2014-04-11 | 2017-03-08 | 安徽省赛华电缆有限公司 | The flat power cable that skeleton connects |
| CN103928109A (en) * | 2014-04-26 | 2014-07-16 | 芜湖航天特种电缆厂 | Special cable |
| CN103928109B (en) * | 2014-04-26 | 2016-08-17 | 芜湖航天特种电缆厂 | Special cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20140629 |
|
| EXPY | Termination of patent right or utility model |