CN201229802Y - Water cooling special electric cable - Google Patents
Water cooling special electric cable Download PDFInfo
- Publication number
- CN201229802Y CN201229802Y CNU2008200403479U CN200820040347U CN201229802Y CN 201229802 Y CN201229802 Y CN 201229802Y CN U2008200403479 U CNU2008200403479 U CN U2008200403479U CN 200820040347 U CN200820040347 U CN 200820040347U CN 201229802 Y CN201229802 Y CN 201229802Y
- Authority
- CN
- China
- Prior art keywords
- water pipe
- water
- cable
- copper conductor
- fan
- 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/001—Power supply cables for the electrodes of electric-welding apparatus or electric-arc furnaces
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- Insulated Conductors (AREA)
Abstract
The utility model discloses a water-cooling specific cable which includes a round water pipe (6), a copper conductor (1), three sector water pipes (2), a shielding layer (4), a jacket (7) and a protection layer (8) from the outside to the inside in turn. The copper conductor (1) is arranged in an annular area formed by the round water pipe (6) and the three sector water pipes (2); the inner sides of the whole lengths of each three sector water pipe (2) near the copper conductor (1) are all provided with dense draining millipores; the whole length of the round water pipe (6) is provided with dense draining millipores; a through inner water flow channel (5) is arranged in the round water pipe (6) and a through outer water flow channel (3) is arranged in the sector water pipe. As the structure is adopted, the water-cooling specific cable has an excellent water-cooling effect, can ensure the safe running of the cable, increases the length specification of the cable, improves the current capacity of the cable and prolongs the service life of the product.
Description
Technical field
The utility model relates to electric wire, relates in particular to a kind of water cooling special cable.
Background technology
When smelting various alloys and product made from steel, not only need a large amount of water cooling special cables, and the performance of water cooling special cable has been proposed very high requirement.In auto manufacturing, welding and cutting technique are as its important manufacturing process, occupy important status, improve solder technology and equipment performance, be the requisite means of automobile industry development, weld the quality and the output that could guarantee automobile at a high speed, efficiently, and the decision welding effect, the water cooling special cable in the welder is indispensable key element.But traditional water cooling special cable is short useful life, and its water cooling effect is not ideal enough, in the arc furnace of metallurgy, electric smelter and in the arc welding of automobile making, spot welding, because the cable heat is too high, and the heat that causes shut-down has generation frequently, so not only can not guarantee to smelt and welding effect, return metallurgy industry and auto industry has been brought tremendous loss.In addition, because traditional its operational characteristic of water cooling special cable makes factory length be very restricted, therefore in the middle of the application of reality, can not adapt to the development need of application scenario.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of growth cable length specification, and the water cooling effect is good, guarantees the water cooling special cable of cable running safety.
Solve this technical problem, the technical solution of the utility model is: a kind of water cooling special cable, it from inside to outside is followed successively by: circular water pipe, copper conductor, fan-shaped water pipe, screen, sheath and overcoat, copper conductor is positioned at circular water pipe and three annular regions that fan-shaped water pipe forms, each fan-shaped water pipe all has densely covered water flowing micropore near the whole length inboard of copper conductor, on the whole length of circular water pipe densely covered water flowing micropore is arranged all, interior water stream channel for connecting in the circular water pipe, the outer water stream channel for connecting in the fan-shaped water pipe.
Described overcoat is a steel wire braid.
A kind of water cooling special cable of the utility model adopts such structure, and the water cooling effect is good, can guarantee cable running safety, has increased the length specification of cable, has improved the current capacity of cable, has prolonged the useful life of product.
Description of drawings
Below in conjunction with accompanying drawing a kind of water cooling special cable of the utility model is done explanation in further detail:
Fig. 1 is a kind of water cooling special cable of the utility model cross-sectional structure schematic diagram;
In Fig. 1,1, copper conductor; 2, fan-shaped water pipe; 3, outer water stream channel; 4, screen; 5, interior water stream channel; 6, circular water pipe; 7, sheath; 8, overcoat.
Embodiment
As shown in Figure 1, a kind of water cooling special cable from inside to outside is followed successively by: circular water pipe 6, copper conductor 1, fan-shaped water pipe 2, screen 4, sheath 7 and overcoat 8, copper conductor 1 is positioned at circular water pipe 6 and three annular regions that fan-shaped water pipe 2 forms, each fan-shaped water pipe 2 all has densely covered water flowing micropore near the whole length inboard of copper conductor 1, on the whole length of circular water pipe 6 densely covered water flowing micropore is arranged all, interior water stream channel 5 for connecting in the circular water pipe 6, outer water stream channel 3 for connecting in the fan-shaped water pipe, circular water pipe 6, fan-shaped water pipe 2 and sheath 7 are made by elastomeric material, overcoat is made by metal material, can form micro-bending when the water cooling special cable is used, overcoat 8 is a steel wire braid.
Claims (2)
1, a kind of water cooling special cable, it is characterized in that: it from inside to outside is followed successively by: circular water pipe (6), copper conductor (1), fan-shaped water pipe (2), screen (4), sheath (7) and overcoat (8), copper conductor (1) is positioned at the annular region of circular water pipe (6) and three fan-shaped water pipes (2) formation, each fan-shaped water pipe (2) all has densely covered water flowing micropore near the whole length inboard of copper conductor (1), on the whole length of circular water pipe (6) densely covered water flowing micropore is arranged all, outer water stream channel (3) for connecting in the interior water stream channel (5) for connecting in the circular water pipe (6), fan-shaped water pipe.
2, a kind of water cooling special cable according to claim 1 is characterized in that: described overcoat (8) is a steel wire braid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200403479U CN201229802Y (en) | 2008-07-22 | 2008-07-22 | Water cooling special electric cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200403479U CN201229802Y (en) | 2008-07-22 | 2008-07-22 | Water cooling special electric cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201229802Y true CN201229802Y (en) | 2009-04-29 |
Family
ID=40634744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200403479U Expired - Fee Related CN201229802Y (en) | 2008-07-22 | 2008-07-22 | Water cooling special electric cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201229802Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280167A (en) * | 2011-08-16 | 2011-12-14 | 安徽滨江电缆股份有限公司 | Cooling cable |
| CN106128629A (en) * | 2016-08-04 | 2016-11-16 | 四川九洲线缆有限责任公司 | A kind of photoelectric hybrid transmission thermal balance cable and preparation method thereof |
| EP3521100A1 (en) * | 2018-02-01 | 2019-08-07 | Dr.Ing. h.c. F. Porsche Aktiengesellschaft | Motor vehicle charging cable |
| CN112863755A (en) * | 2021-03-04 | 2021-05-28 | 远东电缆有限公司 | High current-carrying capacity low pressure power cable under high temperature environment |
| CN113299428A (en) * | 2021-05-20 | 2021-08-24 | 深圳宝兴电线电缆制造有限公司 | Electric automobile heat conduction cable and preparation method thereof |
| CN114267486A (en) * | 2021-11-30 | 2022-04-01 | 长春捷翼汽车零部件有限公司 | Liquid cooling cable |
| CN116959799A (en) * | 2023-09-06 | 2023-10-27 | 广东南缆电缆有限公司 | Liquid cooling charging cable and charging device |
-
2008
- 2008-07-22 CN CNU2008200403479U patent/CN201229802Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280167A (en) * | 2011-08-16 | 2011-12-14 | 安徽滨江电缆股份有限公司 | Cooling cable |
| CN102280167B (en) * | 2011-08-16 | 2012-08-22 | 安徽滨江电缆股份有限公司 | Cooling cable |
| CN106128629A (en) * | 2016-08-04 | 2016-11-16 | 四川九洲线缆有限责任公司 | A kind of photoelectric hybrid transmission thermal balance cable and preparation method thereof |
| CN106128629B (en) * | 2016-08-04 | 2018-01-09 | 四川九洲线缆有限责任公司 | A kind of photoelectric hybrid transmission thermal balance cable |
| EP3521100A1 (en) * | 2018-02-01 | 2019-08-07 | Dr.Ing. h.c. F. Porsche Aktiengesellschaft | Motor vehicle charging cable |
| US10943711B2 (en) | 2018-02-01 | 2021-03-09 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Motor vehicle charging cable |
| CN112863755A (en) * | 2021-03-04 | 2021-05-28 | 远东电缆有限公司 | High current-carrying capacity low pressure power cable under high temperature environment |
| CN113299428A (en) * | 2021-05-20 | 2021-08-24 | 深圳宝兴电线电缆制造有限公司 | Electric automobile heat conduction cable and preparation method thereof |
| CN114267486A (en) * | 2021-11-30 | 2022-04-01 | 长春捷翼汽车零部件有限公司 | Liquid cooling cable |
| WO2023098451A1 (en) * | 2021-11-30 | 2023-06-08 | 长春捷翼汽车科技股份有限公司 | Liquid cooled cable |
| CN116959799A (en) * | 2023-09-06 | 2023-10-27 | 广东南缆电缆有限公司 | Liquid cooling charging cable and charging device |
| CN116959799B (en) * | 2023-09-06 | 2024-03-26 | 广东南缆电缆有限公司 | Liquid cooling charging cable and charging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gao Zhenhua Inventor after: Li Xiangdong Inventor after: Xu Jian Inventor after: Ji Hong Inventor after: Li Yuanfeng Inventor after: Guo Yongjun Inventor after: Zhai Daokang Inventor before: Gao Zhenhua Inventor before: Li Xiangdong Inventor before: Xu Jian Inventor before: Ji Hong Inventor before: Li Yuanfeng Inventor before: Guo Yongjun Inventor before: Qu Daokang |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: GAO ZHENHUA; LI XIANGDONG; XU JIAN; JI HONG; LI YUANFENG; GUO YONGJUN; QU DAOKANG TO: GAO ZHENHUA; LI XIANGDONG; XU JIAN; JI HONG; LI YUANFENG; GUO YONGJUN; ZHAI DAOKANG |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090429 Termination date: 20120722 |