CN202495267U - Party-line cable - Google Patents
Party-line cable Download PDFInfo
- Publication number
- CN202495267U CN202495267U CN2012200978561U CN201220097856U CN202495267U CN 202495267 U CN202495267 U CN 202495267U CN 2012200978561 U CN2012200978561 U CN 2012200978561U CN 201220097856 U CN201220097856 U CN 201220097856U CN 202495267 U CN202495267 U CN 202495267U
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- Prior art keywords
- utility
- model
- party
- collinear
- line cable
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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 a party-line cable which comprises a gas conduit arranged inside a resilient rubber outer layer. A nonwoven fabric layer is arranged on an inner wall of the resilient rubber outer layer, and a plurality of power lines and control lines are arranged in a cavity formed between the nonwoven fabric layer and the gas conduit. The party-line cable provided by the utility model has the advantages of simple structure, convenient operation, and large current-carrying capacity, thereby improving the performance of party-line cables significantly and expanding application scope thereof.
Description
Technical field
The utility model relates to a kind of collinear cable.
Background technology
In the present collinear operation, particularly in the bigger environment of humidity ratio, inapplicable with traditional welding agent in transportation at sea as separator, because of welding agent in the environment of high humidity makes moist, cause its inefficacy.So it is collinear that now a lot of occasions all adopt inert gas to realize as separator, like argon arc welding, collinear cable etc., because of its air machinery of argon arc welding separates with collinear equipment, so its gas, weight all show greatly poor mobility.So collinear cable application more and more widely, collinear cable mostly adopts copper conductor and aluminum conductor as power line now, the copper conductor good heat-transfer; Ampacity is big; But its density is big, and its density of aluminum conductor is little, but its heat transfer property is not as copper conductor; Its ampacity is little, is not applicable to large-power occasions.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of collinear cable simple in structure, easy to use.
The collinear cable of the utility model comprises being arranged on the outer gas inside conduit of elastic caoutchouc that the outer field inwall of elastic caoutchouc is provided with nonwoven layer, is provided with a plurality of power lines and control line in the cavity that forms between nonwoven layer and the gas conduit.
Compared with prior art the beneficial effect of the utility model is: the collinear cable structure of the utility model is simple, easy to use, and ampacity is big, has improved the performance of collinear cable greatly, has enlarged its range of application.
Description of drawings
Fig. 1 is the structural representation of the described a kind of collinear cable of the utility model embodiment.
Among the figure:
1, elastic caoutchouc is outer; 2, gas conduit; 3, nonwoven layer; 4, power line; 5, control line.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the embodiment of the utility model is described in further detail.Following examples are used to explain the utility model, but are not used for limiting the scope of the utility model.
As shown in Figure 1, a kind of collinear cable comprises being arranged on the outer 1 gas inside conduit 2 of elastic caoutchouc that the inwall of elastic caoutchouc outer 1 is provided with nonwoven layer 3, is provided with a plurality of power lines 4 and control line 5 in the cavity that forms between nonwoven layer 3 and the gas conduit 2.
The collinear cable structure of the utility model is simple, easy to use, and ampacity is big, has improved the performance of collinear cable greatly, has enlarged its range of application.
The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and modification, these improvement and modification also should be regarded as the protection range of the utility model.
Claims (1)
1. collinear cable; It is characterized in that: comprise being arranged on elastic caoutchouc skin (1) gas inside conduit (2); The inwall of elastic caoutchouc outer (1) is provided with nonwoven layer (3), is provided with a plurality of power lines (4) and control line (5) in the cavity that forms between nonwoven layer (3) and the gas conduit (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200978561U CN202495267U (en) | 2012-03-13 | 2012-03-13 | Party-line cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200978561U CN202495267U (en) | 2012-03-13 | 2012-03-13 | Party-line cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202495267U true CN202495267U (en) | 2012-10-17 |
Family
ID=47001480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200978561U Expired - Fee Related CN202495267U (en) | 2012-03-13 | 2012-03-13 | Party-line cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202495267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042208A (en) * | 2015-08-02 | 2015-11-11 | 温州牛牛气动科技有限公司 | Composite pipe and forming process thereof |
-
2012
- 2012-03-13 CN CN2012200978561U patent/CN202495267U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042208A (en) * | 2015-08-02 | 2015-11-11 | 温州牛牛气动科技有限公司 | Composite pipe and forming process thereof |
| CN105042208B (en) * | 2015-08-02 | 2018-05-15 | 温州牛牛气动科技有限公司 | Multiple tube and its moulding process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20130313 |