CN203644447U - Cable - Google Patents
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- CN203644447U CN203644447U CN201320663503.8U CN201320663503U CN203644447U CN 203644447 U CN203644447 U CN 203644447U CN 201320663503 U CN201320663503 U CN 201320663503U CN 203644447 U CN203644447 U CN 203644447U
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- cable
- conductive layer
- layer
- utility
- model
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- Expired - Fee Related
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- Insulated Conductors (AREA)
Abstract
The utility model discloses a cable comprising a conductive layer, a high temperature resistance layer and an insulation layer; the high temperature resistance layer is arranged between the conductive layer and the insulation layer; a plurality of aluminum conductors and copper conductors are arranged in the conductive layer; radiation ports are arranged in the conductive layer; filling material is arranged in the conductive layer; sensing fibers are arranged in the insulation layer provided with a rope; the cable is simple in structure and convenient in usage; the copper conductor and the aluminum conductors are arranged in the cable, so advantages of the two conductors are combined, and conductive property is good; the radiation ports are arranged in the cable, so the cable can be better radiated, and simultaneously usage amount of the filling material is reduced; the sensing fibers are arranged in the cable, so damages of the insulation layer can be timely found out; the rope is arranged in the cable, so the cable can be connected with a sleeve body according to needs, thereby preventing short circuit problems caused by snow and hail weathers, and ensuring life safety of the people.
Description
Technical field
The utility model relates to a kind of cable.
Background technology
Cable, in energising running, can produce a large amount of heats, and these heats is difficult to distribute, and can cause the ability of cable current-carrying to decline, and affects its useful life, even can initiation fire.Moreover, when snowing and when hailing, temperature slightly raises and just build-ups ice and wrap cable, thereby the various circuit accidents such as can be short-circuited.
Summary of the invention
(1) technical problem that will solve
For addressing the above problem, the utility model proposes a kind of cable simple in structure, to use safety and long service life.
(2) technical scheme
Cable of the present utility model, comprises conductive layer, high-temperature-resistant layer and insulating barrier; Described high-temperature-resistant layer is arranged between conductive layer and insulating barrier; In described conductive layer, be provided with multiple aluminium conductors and copper conductor; In described conductive layer, be provided with thermovent; In described conductive layer, be provided with filler; In described insulating barrier, be provided with sensing fiber; On described insulating barrier, be provided with rope band.
Further, described thermovent is provided with one or more.
Further, described high-temperature-resistant layer is made up of polytetrafluoroethylmaterial material.
(3) beneficial effect
Compared with prior art, it has following beneficial effect to the utility model: cable of the present utility model, and reasonable in design, simple in structure, easy to use; In the utility model, be provided with copper conductor and aluminium conductor, the advantage of two kinds of conductors has been carried out to combination, conduct electricity very well; In the utility model, be provided with multiple thermovents, can make conductor dispel the heat better, also reduced the use amount of filler simultaneously; In the utility model, be provided with sensing fiber, can find in time insulating barrier breakage; And in the utility model, be provided with rope band, can connect as required body, prevent the short circuit problem that the weather such as snowfall, hailing causes, ensured people's life security.
Accompanying drawing explanation
Fig. 1 is cross sectional representation of the present utility model.
1-conductive layer; 2-high-temperature-resistant layer; 3-insulating barrier; 4-copper conductor; 5-aluminium conductor; 6-thermovent; 7-filler; 8-sensing fiber; 9-rope band.
Embodiment
A kind of cable as shown in Figure 1, comprises conductive layer 1, high-temperature-resistant layer 2 and insulating barrier 3; Described high-temperature-resistant layer 2 is arranged between conductive layer 1 and insulating barrier 3; In described conductive layer 1, be provided with multiple aluminium conductors 5 and copper conductor 4; In described conductive layer 1, be provided with thermovent 6, can make conductor dispel the heat better, also reduced the use amount of filler 7 simultaneously; In described conductive layer 1, be provided with filler 7; In described insulating barrier 3, be provided with sensing fiber 8; On described insulating barrier 3, be provided with rope band 9.
Wherein, described thermovent 6 is provided with one or more; Described high-temperature-resistant layer 2 is made up of polytetrafluoroethylmaterial material.
Cable of the present utility model, reasonable in design, simple in structure, easy to use; In the utility model, be provided with copper conductor and aluminium conductor, the advantage of two kinds of conductors has been carried out to combination, conduct electricity very well; In the utility model, be provided with multiple thermovents, can make conductor dispel the heat better, also reduced the use amount of filler simultaneously; In the utility model, be provided with sensing fiber, can find in time insulating barrier breakage; And in the utility model, be provided with rope band, can connect as required body, prevent the short circuit problem that the weather such as snowfall, hailing causes, ensured people's life security.
Embodiment recited above is described preferred implementation of the present utility model, not design of the present utility model and scope is limited.Do not departing under the prerequisite of the utility model design concept; various modification and improvement that this area ordinary person makes the technical solution of the utility model; all should drop into protection range of the present utility model; the technology contents of the utility model request protection, has all been documented in claims.
Claims (3)
1. a cable, comprises conductive layer, high-temperature-resistant layer and insulating barrier; It is characterized in that: described high-temperature-resistant layer is arranged between conductive layer and insulating barrier; In described conductive layer, be provided with multiple aluminium conductors and copper conductor; In described conductive layer, be provided with thermovent; In described conductive layer, be provided with filler; In described insulating barrier, be provided with sensing fiber; On described insulating barrier, be provided with rope band.
2. cable according to claim 1, is characterized in that: described thermovent is provided with one or more.
3. cable according to claim 1, is characterized in that: described high-temperature-resistant layer is made up of polytetrafluoroethylmaterial material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320663503.8U CN203644447U (en) | 2013-10-27 | 2013-10-27 | Cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320663503.8U CN203644447U (en) | 2013-10-27 | 2013-10-27 | Cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203644447U true CN203644447U (en) | 2014-06-11 |
Family
ID=50875673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320663503.8U Expired - Fee Related CN203644447U (en) | 2013-10-27 | 2013-10-27 | Cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203644447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104751987A (en) * | 2015-02-27 | 2015-07-01 | 安徽新华电缆(集团)有限公司 | High-temperature-resisting marine power control cable |
-
2013
- 2013-10-27 CN CN201320663503.8U patent/CN203644447U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104751987A (en) * | 2015-02-27 | 2015-07-01 | 安徽新华电缆(集团)有限公司 | High-temperature-resisting marine power control cable |
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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 |
Granted publication date: 20140611 Termination date: 20141027 |
|
| EXPY | Termination of patent right or utility model |