CN203966631U - A kind of new type high temperature cable - Google Patents
A kind of new type high temperature cable Download PDFInfo
- Publication number
- CN203966631U CN203966631U CN201420329001.6U CN201420329001U CN203966631U CN 203966631 U CN203966631 U CN 203966631U CN 201420329001 U CN201420329001 U CN 201420329001U CN 203966631 U CN203966631 U CN 203966631U
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- China
- Prior art keywords
- cable
- material layer
- insulation material
- high temperature
- collet
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of new type high temperature cable, this cable is by three stranded forming of soldering copper wire, outer surface at described soldering copper wire is coated with collet, outer surface at described collet is coated with ceramic fiber tube, outer surface at ceramic fiber tube is provided with metal net, be coated with high-temperature insulation material layer at the outer surface of metal net, the outer surface of described high-temperature insulation material layer is square.The utility model is provided with collet, ceramic fiber tube, metal net and high-temperature insulation material layer from inside to outside in soldering copper wire outside, make the cable of being made by soldering copper wire can tolerate the high temperature of 500 DEG C-800 DEG C, thereby cable can be applied in hot environment; By square high-temperature insulation material layer is set, prevent the rolling of cable simultaneously.
Description
Technical field
the utility model relates to a kind of cable structure, relates in particular to a kind of new type high temperature cable.
Background technology
cable is the general designation of the article such as optical cable, cable.The purposes of cable has a lot, and the multiple action such as be mainly used in controlling installation, connection device, transmit electric power is common and indispensable a kind of thing in daily life.Because cable is charged, need to be careful especially so install.The structure that conventional high temperature resistant cable adopts is at present all fairly simple comparatively speaking; the stranded tinned wird of the general employing of conductor; insulating barrier generally adopts silicon rubber; protective sleeve also adopts silicon rubber; operating efficiency under hot environment can reduce, and high temperature also can bring the problem of cable life-span reduction for a long time.It is a kind of fluoroplastic high-temperature-resistant cable of 201020612716.4 announcements according to Chinese Patent Application No., it comprises the copper twisted wire of multiply, the outside of per share insulation strands is coated by PVC insulating material, outside at the copper twisted wire of multiply is wrapped by copper mesh grid, and be coated by PVC sheath in the outside of copper mesh grid, between the inner side of PVC sheath and copper mesh grid, add one deck dense foam sponge.The cable resistance to elevated temperatures of this structure needs further to be improved, and cable entirety is cylindric, when single cable is placed on the ground, easily rolls.
Utility model content
in order to overcome the deficiencies in the prior art, the utility model provides a kind of new type high temperature cable.
the utility model is achieved in that
a kind of new type high temperature cable, this cable is by three stranded forming of soldering copper wire, outer surface at described soldering copper wire is coated with collet, outer surface at described collet is coated with ceramic fiber tube, outer surface at ceramic fiber tube is provided with metal net, be coated with high-temperature insulation material layer at the outer surface of metal net, the outer surface of described high-temperature insulation material layer is square.
as optimal technical scheme of the present utility model, the thickness of described collet is 2.9-3.2mm.
as optimal technical scheme of the present utility model, the thickness of described ceramic fiber tube is 3.3-3.8mm.
as optimal technical scheme of the present utility model, described metal net is that copper material is made, and described high-temperature insulation material layer is that polyurethane material is made.
compared with prior art, the beneficial effects of the utility model are: the utility model is provided with collet, ceramic fiber tube, metal net and high-temperature insulation material layer from inside to outside in soldering copper wire outside, make the cable of being made by soldering copper wire can tolerate the high temperature of 500 DEG C-800 DEG C, thereby cable can be applied in hot environment; By square high-temperature insulation material layer is set, prevent the rolling of cable simultaneously.
Brief description of the drawings
fig. 1 is structural representation of the present utility model.
in figure: 1-soldering copper wire; 2-collet; 3-ceramic fiber tube; 4-metal net; 5-high-temperature insulation material layer.
Embodiment
in order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
refer to Fig. 1, Fig. 1 is the cross section sectional structure schematic diagram of the dimension cable of the high temperature resistant cable of the utility model.
described a kind of new type high temperature cable, this cable is by three stranded forming of soldering copper wire 1, be coated with collet 2 at the outer surface of described soldering copper wire 1, be coated with ceramic fiber tube 3 at the outer surface of described collet 2, be provided with metal net 4 at the outer surface of ceramic fiber tube 3, be coated with high-temperature insulation material layer 5 at the outer surface of metal net 4, the outer surface of described high-temperature insulation material layer 5 is square.The effect of described collet be heat accumulation that copper wire is distributed together, avoid distributing; The effect of described metal net is to improve the intensity of cable, avoids damaging, and described metal net 4 is made for copper material; Described high-temperature insulation material layer 5 is made for polyurethane material, improves its plasticity and toughness.The utility model is provided with collet, ceramic fiber tube, metal net and high-temperature insulation material layer from inside to outside in soldering copper wire outside, make the cable of being made by soldering copper wire can tolerate the high temperature of 500 DEG C-800 DEG C, thereby cable can be applied in hot environment; By square high-temperature insulation material layer is set, prevent the rolling of cable simultaneously.
the thickness of described collet 2 is 2.9-3.2mm, and the thickness of described ceramic fiber tube 3 is 3.3-3.8mm.
the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (4)
1. a new type high temperature cable, this cable is by stranded the forming of three soldering copper wires (1), it is characterized in that: be coated with collet (2) at the outer surface of described soldering copper wire (1), be coated with ceramic fiber tube (3) at the outer surface of described collet (2), be provided with metal net (4) at the outer surface of ceramic fiber tube (3), be coated with high-temperature insulation material layer (5) at the outer surface of metal net (4), the outer surface of described high-temperature insulation material layer (5) is square.
2. a kind of new type high temperature cable according to claim 1, is characterized in that: the thickness of described collet (2) is 2.9-3.2mm.
3. a kind of new type high temperature cable according to claim 1, is characterized in that: the thickness of described ceramic fiber tube (3) is 3.3-3.8mm.
4. a kind of new type high temperature cable according to claim 1, is characterized in that: described metal net (4) is made for copper material, and described high-temperature insulation material layer (5) is made for polyurethane material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420329001.6U CN203966631U (en) | 2014-06-20 | 2014-06-20 | A kind of new type high temperature cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420329001.6U CN203966631U (en) | 2014-06-20 | 2014-06-20 | A kind of new type high temperature cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203966631U true CN203966631U (en) | 2014-11-26 |
Family
ID=51927185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420329001.6U Expired - Fee Related CN203966631U (en) | 2014-06-20 | 2014-06-20 | A kind of new type high temperature cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203966631U (en) |
-
2014
- 2014-06-20 CN CN201420329001.6U patent/CN203966631U/en not_active Expired - Fee Related
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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: 20141126 Termination date: 20160620 |