CN2365742Y - Water-through electric cable - Google Patents
Water-through electric cable Download PDFInfo
- Publication number
- CN2365742Y CN2365742Y CN 98248698 CN98248698U CN2365742Y CN 2365742 Y CN2365742 Y CN 2365742Y CN 98248698 CN98248698 CN 98248698 CN 98248698 U CN98248698 U CN 98248698U CN 2365742 Y CN2365742 Y CN 2365742Y
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- Prior art keywords
- cable
- water
- utility
- model
- copper
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- 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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Abstract
The utility model relates to an insulated conductor or a cable distinguished by the shape, particularly a water-through cable which has the advantages of small cross section, big working current and good cooling effect. The water-through cable is suitable for an electric apparatus which works under the low voltage and big current. The cable can be conveniently bent and moved by using the utility model. The utility model is characterized in that the cable adopts a soft copper conducting wire to be used as a conductor, the outer layer of the cable is sheathed with a rubber water pipe, a water-through space is formed between the cable and the rubber water pipe, copper joint heads of both ends of the cable are welded with the cable to form an integrative structure, a casing which is made from the steel is connected with the copper joint heads, and inner water holes are arranged at the copper joint heads and are communicated with the water-through space of the water-through cable.
Description
The utility model belongs to a kind of and distinguishes insulated electric conductor or cable by shape.
Existing common cable is only applicable to general electric current, voltage uses down.Then need a kind of small and exquisite, light, the cable that can move freely, convenient moving and operation from welding transformer to soldering turret at the movable equipment of some low pressure, big electric current such as various spot welding machine, butt welding machine, high-frequency induction welder.If select cable conductor commonly used for use, because the electric current that passes through is bigger, need to select the bigger cable in cross section, so that can't move cable and soldering turret, also soldering turret can't be stretched into workpiece work with hand.The spot welding of China's production at present, butt welding, seam weldering, high-frequency induction welder constant resistance brazing equipment, for making the jaw activity, its welding transformer adopts the soft braiding copper cash of multi-layer thin copper sheet or heavy in section bolted on connection to lead between soldering turret more, and structure is very big.Soldering turret can only rely on the mechanical mechanism that is fixed on the frame to regulate jaw size, the mobile soldering turret of need is stretched into the position of workpiece interior welds and then can not weld.On the special welding equipment of some introductions, Water cooling cable is arranged, but, can not satisfy big current work needs because its cross section is less.Disclosed elongated six-clove plum bossom section is for removable in the Chinese patent 2206992, and crooked gravity die material Water cooling cable though can reduce electrical loss, improves powered-on capacity, be not suitable for can move freely, crooked workplace.
The purpose of this utility model just provides that a kind of cross section is little, operating current is big, the Water cooling cable of good cooling results, be suitable on the electric equipment of working under low pressure, the big electric current, using, and people can be with the cable free bend, move.
The utility model is achieved in that the both ends of Water cooling cable are provided with copper sleeve 5, cable 1 adopts soft copper conductor to make conductor, also available soft circle or other shape strand line are made electric conductor, skin is with rubber water pipe 2, leave water flowing space 3 between cable 1 and the rubber water pipe 2, copper sleeve 5 is integrally welded with cable 1, the skin of copper sleeve 5 is tightly wrapped up by the end of rubber water pipe 2, steel overcoat 4 links by the internal thread and the copper sleeve 5 of end, tighten up the end copper sleeve 5 of rubber water pipe 2 and be provided with interior water hole with tightening frock simultaneously, be communicated with water flowing space 3.
Compare with background technology, the beneficial effects of the utility model are to adopt recirculated water cooling lead, make the radiating effect of cable better, under same cross-sectional electric conductivity be general cable 4-5 doubly, crooked, mobile light flexibly, can be widely used in low pressure, big electric current, operate by hand, move freely on the electric equipment of working head, can reduce lead overall dimension, reduce the consumption of wire weight and non-ferrous metal.
Fig. 1 is a structural representation of the present utility model.
On spot welding machine, seam welding machine, butt welding machine, use this cable, soldering turret is moved freely, be applicable to spot welding, butt welding, the seam weldering of inner each position of large-scale workpiece.This cable of adapted on big capacity induction heating equipment, removable load coil is applicable to that dial axis holds, axle sleeve etc.This cable is being used on big capacity charge power supply, and the storage battery that can be from the power supply directly be connected to equipment with Water cooling cable charges, and need not dismantle storage battery; Can be used on big capacity intermediate frequency, the HF induction heating apparatus workpiece being welded, quench etc.
Claims (1)
1, a kind of Water cooling cable, the both ends that it is characterized in that cable are provided with copper sleeve (5), cable (1) adopts soft copper conductor to make conductor, skin is with rubber water pipe (2), leave water flowing space (3) between cable (1) and the rubber water pipe (2), copper sleeve (5) is integrally welded with cable (1), the skin of copper sleeve (5) is tightly wrapped up by the end of rubber water pipe (2), steel overcoat (4) links by the internal thread and the copper sleeve (5) of end, copper sleeve (5) is provided with interior water hole, is communicated with water flowing space (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98248698 CN2365742Y (en) | 1998-11-19 | 1998-11-19 | Water-through electric cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98248698 CN2365742Y (en) | 1998-11-19 | 1998-11-19 | Water-through electric cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2365742Y true CN2365742Y (en) | 2000-02-23 |
Family
ID=33993626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98248698 Expired - Fee Related CN2365742Y (en) | 1998-11-19 | 1998-11-19 | Water-through electric cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2365742Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101346779B (en) * | 2005-12-30 | 2012-10-24 | Abb技术有限公司 | Cooling of high voltage devices |
| CN103943256A (en) * | 2014-03-27 | 2014-07-23 | 西安富士达线缆有限公司 | Constant-temperature cable with controllable temperature |
| CN108538483A (en) * | 2018-05-29 | 2018-09-14 | 俞天舜 | High efficiency and heat radiation composite cable |
-
1998
- 1998-11-19 CN CN 98248698 patent/CN2365742Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101346779B (en) * | 2005-12-30 | 2012-10-24 | Abb技术有限公司 | Cooling of high voltage devices |
| CN103943256A (en) * | 2014-03-27 | 2014-07-23 | 西安富士达线缆有限公司 | Constant-temperature cable with controllable temperature |
| CN103943256B (en) * | 2014-03-27 | 2016-07-06 | 西安富士达线缆有限公司 | A kind of constant temperature cable with temperature-controllable |
| CN108538483A (en) * | 2018-05-29 | 2018-09-14 | 俞天舜 | High efficiency and heat radiation composite cable |
| CN108538483B (en) * | 2018-05-29 | 2019-07-05 | 昆明电立电缆有限公司 | High efficiency and heat radiation composite cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |