CN203733519U - High voltage photoelectric composite cable for fiber external intelligent electrical network - Google Patents
High voltage photoelectric composite cable for fiber external intelligent electrical network Download PDFInfo
- Publication number
- CN203733519U CN203733519U CN201420065969.2U CN201420065969U CN203733519U CN 203733519 U CN203733519 U CN 203733519U CN 201420065969 U CN201420065969 U CN 201420065969U CN 203733519 U CN203733519 U CN 203733519U
- Authority
- CN
- China
- Prior art keywords
- layer
- conductor
- sheath
- optical fiber
- high voltage
- 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
- 239000002131 composite material Substances 0.000 title abstract 5
- 239000000835 fiber Substances 0.000 title abstract 3
- 239000004020 conductor Substances 0.000 claims abstract description 25
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052751 metal Inorganic materials 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims abstract description 11
- 238000009413 insulation Methods 0.000 claims abstract description 10
- 238000004132 cross linking Methods 0.000 claims abstract description 4
- 239000004411 aluminium Substances 0.000 claims description 15
- 239000003365 glass fiber Substances 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 13
- 238000000576 coating method Methods 0.000 claims description 13
- 150000001875 compounds Chemical class 0.000 claims description 11
- XKRFYHLGVUSROY-UHFFFAOYSA-N argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 6
- 229910052786 argon Inorganic materials 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000002522 swelling Effects 0.000 claims description 3
- 238000004073 vulcanization Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000005987 sulfurization reaction Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Abstract
The utility model discloses a high voltage photoelectric composite cable for a fiber external intelligent electrical network. The high voltage photoelectric composite cable comprises a conductor in a center of the cable, wherein the conductor is externally extruded by a semiconduction conductor shielding layer, an insulation layer and an outer semiconduction insulation shielding layer in a three-layer co-extrusion dry method crosslinking continuous sulfuration mode to commonly form a cable insulation core, the insulation core is externally wrapped in a semiconduction waterstop expansion belt buffer layer, the buffer layer is internally equipped with a fiber, the buffer layer is externally wrapped in an aluminum sheath metal layer, the aluminum sheath metal layer is externally coated with an anticorrosive layer, and the anticorrosive layer is externally extruded with a sheath. The high voltage photoelectric composite cable is advantaged in that the high voltage photoelectric composite cable has good mechanical performance, can satisfy various environment requirements and has small electric transmission consumption and can realize on-line monitoring on normal operation temperature and short circuit temperature.
Description
Technical field
The utility model relates to electric wire field, refers in particular to the external high pressure photoelectric compound cable used for intelligent electric network of optical fiber of on-line monitoring cable normal operating temperature and short circuit temperature.
Background technology
Along with develop rapidly and the science and technology progress of national economy, cable temperature measurement on-line technology will extensive use in following electric power transfer, for strengthening electric power networks, reduces power outages; And prior art comes with some shortcomings, electric property is poor, bad mechanical property, can not meet various environmental requirements, and existence can not on-line monitoring cable normal operating temperature and the problem of short circuit temperature.
Utility model content
The utility model provides one to have electric, good mechanical property in order to solve the deficiencies in the prior art, can meet various environmental requirements, has the external high pressure photoelectric compound cable used for intelligent electric network of optical fiber of on-line monitoring cable normal operating temperature and short circuit temperature.
The external high pressure photoelectric compound cable used for intelligent electric network of a kind of optical fiber described in the utility model, comprise the conductor that is positioned at cable center, conductor is outer extrudes semiconductive conductor shield, insulating barrier and outer semiconductive insulation screen in three-layer co-extruded dry cross-linking continuous vulcanization mode, jointly forms cable insulation core; The wrapped semiconductive zone of swelling resilient coating that blocks water outside insulated wire cores, places optical fiber in resilient coating, and at resilient coating outer cladding one deck aluminium sheath metal level, aluminium sheath metal level applies one deck anticorrosive coat outward, and anticorrosive coat extrudes sheath outward.
In the utility model, preferably, described sheath is by extruding oversheath and outer semiconductive sheath with double-layer coextrusion method or individual layer extrudes oversheath and graphite semiconducting coating forms.
In the utility model, preferably, described conductor adopts and presses circle or 4～6 milliken conductors.
In the utility model, preferably, described semiconductive conductor shield is added and is extruded semiconductive material and form by wrapped semi-conductive tape.
In the utility model, preferably, described aluminium sheath metal level adopts and extrudes aluminium sheath or argon arc welding aluminium sheath combination metallic sheath.
The beneficial effects of the utility model are:
Compared with prior art, this cable has electric, good mechanical property, can meet various environmental requirements, and the advantage that power outages is little has on-line monitoring cable normal operating temperature and short circuit temperature.
Brief description of the drawings
Fig. 1 is that the utility model conductor is 4～6 to cut apart shape structural representation;
Fig. 2 is that the utility model conductor is for pressing circular configuration schematic diagram.
embodiment:
As shown in Figure 1, the utility model discloses the external high pressure photoelectric compound cable used for intelligent electric network of a kind of optical fiber, comprise the conductor 1 that is positioned at cable center, conductor 1 is outer extrudes semiconductive conductor shield 2, insulating barrier 3 and outer semiconductive insulation screen 4 in three-layer co-extruded dry cross-linking continuous vulcanization mode, jointly forms cable insulation core; The wrapped semiconductive zone of swelling resilient coating 5 that blocks water outside insulated wire cores, places optical fiber 6 in resilient coating 5, at resilient coating 5 outer cladding one deck aluminium sheath metal levels 7, and the outer coating one deck of aluminium sheath metal level 7 anticorrosive coat 8, the outer sheath 9 that extrudes of anticorrosive coat 8.
Described semiconductive conductor shield 2 is added and is extruded semiconductive material and form by wrapped semi-conductive tape.
Described aluminium sheath metal level 7 adopts and extrudes aluminium sheath or argon arc welding aluminium sheath combination metallic sheath.
As shown in Figure 2, be with Fig. 1 difference, conductor 1 shown in Fig. 1 adopts 4～6 to cut apart shape conductor, and round conductor is pressed in conductor 1 employing shown in Fig. 2; Sheath 9 shown in Fig. 1 is by extruding oversheath with double-layer coextrusion method and outer semiconductive sheath combines, and the sheath 9 shown in Fig. 2 extrudes oversheath by individual layer and graphite semiconducting coating forms.
The utility model provides thinking and the method for the external high pressure photoelectric compound cable used for intelligent electric network of a kind of optical fiber; method and the approach of this technical scheme of specific implementation are a lot; the above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; not departing under the prerequisite of the utility model principle, can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.In the present embodiment not clear and definite each part all available prior art realized.
Claims (5)
1. the external high pressure photoelectric compound cable used for intelligent electric network of optical fiber, it is characterized in that, comprise the conductor (1) that is positioned at cable center, conductor (1) is outer extrudes semiconductive conductor shield (2), insulating barrier (3) and outer semiconductive insulation screen (4) in three-layer co-extruded dry cross-linking continuous vulcanization mode, jointly forms cable insulation core; The wrapped semiconductive zone of swelling resilient coating (5) that blocks water outside insulated wire cores, in in resilient coating (5), place optical fiber (6), at resilient coating (5) outer cladding one deck aluminium sheath metal level (7), the outer one deck anticorrosive coat (8) that applies of aluminium sheath metal level (7), the outer sheath (9) that extrudes of anticorrosive coat (8).
2. the external high pressure photoelectric compound cable used for intelligent electric network of optical fiber according to claim 1, it is characterized in that, described sheath (9) is by extruding oversheath and outer semiconductive sheath with double-layer coextrusion method or individual layer extrudes oversheath and graphite semiconducting coating forms.
3. the external high pressure photoelectric compound cable used for intelligent electric network of optical fiber according to claim 1, is characterized in that, described conductor (1) adopts and presses circle or 4～6 milliken conductors.
4. the external high pressure photoelectric compound cable used for intelligent electric network of optical fiber according to claim 1, is characterized in that, described semiconductive conductor shield (2) is added and extruded semiconductive material and form by wrapped semi-conductive tape.
5. the external high pressure photoelectric compound cable used for intelligent electric network of optical fiber according to claim 1, is characterized in that, described aluminium sheath metal level (7) adopts and extrudes aluminium sheath or argon arc welding aluminium sheath combination metallic sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420065969.2U CN203733519U (en) | 2014-02-14 | 2014-02-14 | High voltage photoelectric composite cable for fiber external intelligent electrical network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420065969.2U CN203733519U (en) | 2014-02-14 | 2014-02-14 | High voltage photoelectric composite cable for fiber external intelligent electrical network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203733519U true CN203733519U (en) | 2014-07-23 |
Family
ID=51203570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420065969.2U Expired - Fee Related CN203733519U (en) | 2014-02-14 | 2014-02-14 | High voltage photoelectric composite cable for fiber external intelligent electrical network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203733519U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103824638A (en) * | 2014-02-14 | 2014-05-28 | 申环电缆科技有限公司 | Intelligent power grid-used high-voltage photoelectric composite cable with externally-arranged optical fibers |
| FR3067162A1 (en) * | 2017-06-06 | 2018-12-07 | Supergrid Institute | CONNECTING CABLE FOR HIGH-VOLTAGE DC-CONTINUOUS NETWORK, DEVICE AND METHOD THEREOF |
-
2014
- 2014-02-14 CN CN201420065969.2U patent/CN203733519U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103824638A (en) * | 2014-02-14 | 2014-05-28 | 申环电缆科技有限公司 | Intelligent power grid-used high-voltage photoelectric composite cable with externally-arranged optical fibers |
| FR3067162A1 (en) * | 2017-06-06 | 2018-12-07 | Supergrid Institute | CONNECTING CABLE FOR HIGH-VOLTAGE DC-CONTINUOUS NETWORK, DEVICE AND METHOD THEREOF |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20170214 |