CN204407657U - A kind of high temperature armoured cable - Google Patents
A kind of high temperature armoured cable Download PDFInfo
- Publication number
- CN204407657U CN204407657U CN201520092526.7U CN201520092526U CN204407657U CN 204407657 U CN204407657 U CN 204407657U CN 201520092526 U CN201520092526 U CN 201520092526U CN 204407657 U CN204407657 U CN 204407657U
- Authority
- CN
- China
- Prior art keywords
- core
- electrical connector
- high temperature
- connector
- twisted pair
- 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
- 238000009413 insulation Methods 0.000 claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 229920006335 epoxy glue Polymers 0.000 claims abstract description 7
- 238000003466 welding Methods 0.000 claims description 11
- 239000004020 conductor Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000002788 crimping Methods 0.000 description 6
- 239000000395 magnesium oxide Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000005266 casting Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Processing Of Terminals (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
A kind of high temperature armoured cable, described high temperature armoured cable is constructed as follows: high-temperature electrical connector (1), low temp. electric connector (2), armoury wire (3), Shielded Twisted Pair (5), protective housing (6) and core (7); The two ends of described core (7) are connected with high-temperature electrical connector (1) and low temp. electric connector (2) with Shielded Twisted Pair (5) respectively through armoury wire (3), be connected with high-temperature electrical connector (1) after described core (7) insulation encapsulated, and filling has epoxy glue (9) between core (7) and high-temperature electrical connector (1), described armoury wire (3) is connected by protective housing (6) with Shielded Twisted Pair (5), and described high temperature armoured cable has high temperature resistant requirement; Sealing, the advantage that anti-vibration performance is good, this kind of structural cable has good market prospects.There is comparatively huge economic worth and social value.
Description
Technical field
The utility model relates to structural design and the applied technical field of core of a cable, specifically provides a kind of high temperature armoured cable.
Background technology
Be applied in the cable on pyrostat, because serviceability temperature is higher, more than 350 DEG C, common cable is difficult to reach instructions for use, and transfer wire external diameter can not meet the demands.
People urgently wish to obtain the excellent high temperature armoured cable of a kind of technique effect.
Utility model content
Order of the present utility model is to provide a kind of high temperature armoured cable.
Described high temperature armoured cable is constructed as follows: high-temperature electrical connector 1, low temp. electric connector 2, armoury wire 3, Shielded Twisted Pair 5, protective housing 6 and core 7; The two ends of described core 7 are connected with high-temperature electrical connector 1 and low temp. electric connector 2 with Shielded Twisted Pair 5 respectively through armoury wire 3; be connected with high-temperature electrical connector 1 after described core 7 insulation encapsulated; and filling has epoxy glue 9 between core 7 and high-temperature electrical connector 1; described armoury wire 3 is connected by protective housing 6 with Shielded Twisted Pair 5; protective housing 6 is all fixed by laser welding with armoury wire 3 and Shielded Twisted Pair 5; outside the core 7 being positioned at protective housing 6, cover has heat-shrink tube 4 and conductor shield 8, and in described protective housing 6, filling has epoxy glue 9.
Insulation between armoury wire cable core, between core and outer armour realizes by the magnesia powder in armoury wire, in the course of processing, owing to wanting wire stripping, cause magnesia powder coming off in various degree, very easily cause between heart yearn, insulate between heart yearn and outer armour defective, in order to address this problem, by special embedding clamp after wire stripping, first insulation encapsulated process is carried out to otch process, owing to there is no insulating protection between wire core after wire strip off, after crimping welding contact, carry out the insulation between core and core.On the basis that wire is handled well from insulating; carry out contact crimping welding job; by frock, the contact handled well is sent in connector insulator; ensure correct position between heart yearn; insulation is reliable, location; by frock clamp, embedding process is carried out to the connector behind location; through the control of the technical processs such as oven dry; guarantee casting glue solidifies; insulation property are qualified; 360 ° of filler laser welding are carried out to the high-temperature electrical connector after embedding and the outer armour of rear over cap, rear over cap and armoury wire, ensures to be welded and fixed, to seal.
Described high-temperature electrical connector 1 is specially GRT series connector.
Described low temp. electric connector 2 is specially 2PX series connector.
Described high temperature armoured cable one end is GRT series connector, and the other end is 2PX series connector, middle connects with core, and core passes armoury wire and Shielded Twisted Pair, realizes armoury wire and Shielded Twisted Pair is transferred, and then epoxy resin encapsulated.
After wire wire stripping from Insulation Problems; Owing to there is no insulating protection between wire stylet after wire strip off, the insulation between core and core after crimping welding contact, to be carried out;
High temperature armoured cable described in the utility model is arranged on marine gas turbine, docks and uses, be mainly used in the electrical connection between transducer and system with transducer.
Described high temperature armoured cable has high temperature resistant requirement; Sealing, the advantage that anti-vibration performance is good, this kind of structural cable has good market prospects.There is comparatively huge economic worth and social value.
Accompanying drawing explanation
Fig. 1 is high temperature armoured cable structural representation.
Embodiment
Embodiment 1
Described high temperature armoured cable is constructed as follows: high-temperature electrical connector 1, low temp. electric connector 2, armoury wire 3, Shielded Twisted Pair 5, protective housing 6 and core 7; The two ends of described core 7 are connected with high-temperature electrical connector 1 and low temp. electric connector 2 with Shielded Twisted Pair 5 respectively through armoury wire 3; be connected with high-temperature electrical connector 1 after described core 7 insulation encapsulated; and filling has epoxy glue 9 between core 7 and high-temperature electrical connector 1; described armoury wire 3 is connected by protective housing 6 with Shielded Twisted Pair 5; protective housing 6 is all fixed by laser welding with armoury wire 3 and Shielded Twisted Pair 5; outside the core 7 being positioned at protective housing 6, cover has heat-shrink tube 4 and conductor shield 8, and in described protective housing 6, filling has epoxy glue 9.
Insulation between armoury wire cable core, between core and outer armour realizes by the magnesia powder in armoury wire, in the course of processing, owing to wanting wire stripping, cause magnesia powder coming off in various degree, very easily cause between heart yearn, insulate between heart yearn and outer armour defective, in order to address this problem, by special embedding clamp after wire stripping, first insulation encapsulated process is carried out to otch process, owing to there is no insulating protection between wire core after wire strip off, after crimping welding contact, carry out the insulation between core and core.On the basis that wire is handled well from insulating; carry out contact crimping welding job; by frock, the contact handled well is sent in connector insulator; ensure correct position between heart yearn; insulation is reliable, location; by frock clamp, embedding process is carried out to the connector behind location; through the control of the technical processs such as oven dry; guarantee casting glue solidifies; insulation property are qualified; 360 ° of filler laser welding are carried out to the high-temperature electrical connector after embedding and the outer armour of rear over cap, rear over cap and armoury wire, ensures to be welded and fixed, to seal.
Described high-temperature electrical connector 1 is specially GRT series connector.
Described low temp. electric connector 2 is specially 2PX series connector.
Described high temperature armoured cable one end is GRT series connector, and the other end is 2PX series connector, middle connects with core, and core passes armoury wire and Shielded Twisted Pair, realizes armoury wire and Shielded Twisted Pair is transferred, and then epoxy resin encapsulated.
After wire wire stripping from Insulation Problems; Owing to there is no insulating protection between wire stylet after wire strip off, the insulation between core and core after crimping welding contact, to be carried out;
Described in the present embodiment, high temperature armoured cable is arranged on marine gas turbine, docks and uses, be mainly used in the electrical connection between transducer and system with transducer.
Described high temperature armoured cable has high temperature resistant requirement; Sealing, the advantage that anti-vibration performance is good, this kind of structural cable has good market prospects.There is comparatively huge economic worth and social value.
Claims (3)
1. a high temperature armoured cable, is characterized in that: described high temperature armoured cable is constructed as follows: high-temperature electrical connector (1), low temp. electric connector (2), armoury wire (3), Shielded Twisted Pair (5), protective housing (6) and core (7), the two ends of described core (7) are connected with high-temperature electrical connector (1) and low temp. electric connector (2) with Shielded Twisted Pair (5) respectively through armoury wire (3), be connected after described core (7) insulation encapsulated with high-temperature electrical connector (1), and filling has epoxy glue (9) between core (7) and high-temperature electrical connector (1), described armoury wire (3) is connected by protective housing (6) with Shielded Twisted Pair (5), protective housing (6) is all fixed by laser welding with armoury wire (3) and Shielded Twisted Pair (5), core (7) the outside cover being positioned at protective housing (6) has heat-shrink tube (4) and conductor shield (8), described protective housing (6) interior filling has epoxy glue (9).
2. according to high temperature armoured cable described in claim 1, it is characterized in that: described high-temperature electrical connector (1) is specially GRT series connector.
3. according to high temperature armoured cable described in claim 1 or 2, it is characterized in that: described low temp. electric connector (2) is specially 2PX series connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520092526.7U CN204407657U (en) | 2015-02-09 | 2015-02-09 | A kind of high temperature armoured cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520092526.7U CN204407657U (en) | 2015-02-09 | 2015-02-09 | A kind of high temperature armoured cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204407657U true CN204407657U (en) | 2015-06-17 |
Family
ID=53431492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520092526.7U Expired - Fee Related CN204407657U (en) | 2015-02-09 | 2015-02-09 | A kind of high temperature armoured cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204407657U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098549A (en) * | 2015-09-09 | 2015-11-25 | 沈阳兴华航空电器有限责任公司 | Heat-resistant and pulling-resistant cable and processing method thereof |
| CN106654693A (en) * | 2016-11-16 | 2017-05-10 | 中国电子科技集团公司第八研究所 | Photoelectric mixed vertical watertight connector |
| CN108011199A (en) * | 2017-11-06 | 2018-05-08 | 中广核核电运营有限公司 | Core temperature measuring system, thermocouple cored wire connection component and preparation method thereof |
| CN112735646A (en) * | 2020-12-31 | 2021-04-30 | 西人马联合测控（泉州）科技有限公司 | Armored cable, jig, armored cable assembly method and sensor |
| CN116315747A (en) * | 2023-02-07 | 2023-06-23 | 中国航发四川燃气涡轮研究院 | An armored lead wire and wire transfer device |
-
2015
- 2015-02-09 CN CN201520092526.7U patent/CN204407657U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098549A (en) * | 2015-09-09 | 2015-11-25 | 沈阳兴华航空电器有限责任公司 | Heat-resistant and pulling-resistant cable and processing method thereof |
| CN106654693A (en) * | 2016-11-16 | 2017-05-10 | 中国电子科技集团公司第八研究所 | Photoelectric mixed vertical watertight connector |
| CN106654693B (en) * | 2016-11-16 | 2019-08-13 | 中国电子科技集团公司第八研究所 | Optoelectric hybrid direction waterproof connector |
| CN108011199A (en) * | 2017-11-06 | 2018-05-08 | 中广核核电运营有限公司 | Core temperature measuring system, thermocouple cored wire connection component and preparation method thereof |
| CN112735646A (en) * | 2020-12-31 | 2021-04-30 | 西人马联合测控（泉州）科技有限公司 | Armored cable, jig, armored cable assembly method and sensor |
| CN116315747A (en) * | 2023-02-07 | 2023-06-23 | 中国航发四川燃气涡轮研究院 | An armored lead wire and wire transfer device |
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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: 20150617 Termination date: 20210209 |