CN204390781U - A kind of heat resistant fire-proof aluminium alloy cable - Google Patents
A kind of heat resistant fire-proof aluminium alloy cable Download PDFInfo
- Publication number
- CN204390781U CN204390781U CN201420848980.6U CN201420848980U CN204390781U CN 204390781 U CN204390781 U CN 204390781U CN 201420848980 U CN201420848980 U CN 201420848980U CN 204390781 U CN204390781 U CN 204390781U
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- China
- Prior art keywords
- wrapped
- aluminium alloy
- screen
- heat resistant
- mica tape
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Abstract
The utility model discloses a kind of heat resistant fire-proof aluminium alloy cable, comprise conductor, mica tape, glass fibre, screen, insulating barrier, armour and restrictive coating, conductor is wrapped with mica tape, mica tape is wrapped with one deck screen, glass fibre is filled with between mica tape and screen, screen is wrapped with a layer insulating, insulating barrier is wrapped with one deck armour, armour be wrapped with one deck restrictive coating, it is wrapped that the conductor of this heat resistant fire-proof aluminium alloy cable adopts mica tape to carry out outward, refractory temperature can reach 700 ~ 800 degree, there is good insulation shielding performance, strong interference immunity, be widely used in petrochemical industry, the fields such as metallurgical manufacture, also there is heat-proof combustion-resistant simultaneously, the characteristics such as non-oxidizability is strong.
Description
Technical field
The utility model relates to field of cable technology, is specially a kind of heat resistant fire-proof aluminium alloy cable.
Background technology
At present, along with socioeconomic development, electric wire consumption increases rapidly, also constantly improves the quality requirement of cable, because fail safe very important in these fields, be generally do not admit of potential safety hazard to exist, in these fields, some so just should be used to have insulation shielding performance, strong interference immunity, heat-proof combustion-resistant, the cable that non-oxidizability is strong, only meets the requirements, and could improve fail safe when manufacturing in these fields.
Utility model content
The purpose of this utility model is to provide a kind of heat resistant fire-proof aluminium alloy cable, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of heat resistant fire-proof aluminium alloy cable, comprise conductor, mica tape, glass fibre, screen, insulating barrier, armour and restrictive coating, described conductor is wrapped with mica tape, described mica tape is wrapped with one deck screen, glass fibre is filled with between described mica tape and screen, described screen is wrapped with a layer insulating, described insulating barrier is wrapped with one deck armour, described armour be wrapped with one deck restrictive coating.
Preferably, described conductor is aluminium alloy.
Preferably, described armour is aluminum alloy strip or steel band.
Preferably, described restrictive coating is low smoke, zero halogen environment-friendly polyolefin material.
Preferably, described screen is tinned copper wire material.
Preferably, described insulating barrier is silastic material.
Compared with prior art, the beneficial effects of the utility model are: it is wrapped that this heat resistant fire-proof aluminum alloy cable conductor adopts mica tape to carry out outward, refractory temperature can reach 700 ~ 800 degree, there is good insulation shielding performance, strong interference immunity, be widely used in the field such as petrochemical industry, metallurgical manufacture, also there is heat-proof combustion-resistant, the characteristics such as non-oxidizability is strong simultaneously.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of heat resistant fire-proof aluminium alloy cable, comprise conductor 1, mica tape 2, glass fibre 3, screen 4, insulating barrier 5, armour 6 and restrictive coating 7, conductor 1 is wrapped with mica tape 2, conductor 1 is aluminium alloy, mica tape 2 is wrapped with one deck screen 4, screen 4 is tinned copper wire material, glass fibre 3 is filled with between mica tape 2 and screen 4, screen 4 is wrapped with a layer insulating 5, insulating barrier 5 is silastic material, insulating barrier 5 is wrapped with one deck armour 6, armour 6 is aluminum alloy strip or steel band, armour 6 be wrapped with one deck restrictive coating 7, restrictive coating 7 is low smoke, zero halogen environment-friendly polyolefin material.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (6)
1. a heat resistant fire-proof aluminium alloy cable, comprise conductor, mica tape, glass fibre, screen, insulating barrier, armour and restrictive coating, it is characterized in that: described conductor is wrapped with mica tape, described mica tape is wrapped with one deck screen, glass fibre is filled with between described mica tape and screen, described screen is wrapped with a layer insulating, and described insulating barrier is wrapped with one deck armour, described armour be wrapped with one deck restrictive coating.
2. a kind of heat resistant fire-proof aluminium alloy cable according to claim 1, is characterized in that: described conductor is aluminium alloy.
3. a kind of heat resistant fire-proof aluminium alloy cable according to claim 1, is characterized in that: described armour is aluminum alloy strip or steel band.
4. a kind of heat resistant fire-proof aluminium alloy cable according to claim 1, is characterized in that: described restrictive coating is low smoke, zero halogen environment-friendly polyolefin material.
5. a kind of heat resistant fire-proof aluminium alloy cable according to claim 1, is characterized in that: described screen is tinned copper wire material.
6. a kind of heat resistant fire-proof aluminium alloy cable according to claim 1, is characterized in that: described insulating barrier is silastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420848980.6U CN204390781U (en) | 2014-12-29 | 2014-12-29 | A kind of heat resistant fire-proof aluminium alloy cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420848980.6U CN204390781U (en) | 2014-12-29 | 2014-12-29 | A kind of heat resistant fire-proof aluminium alloy cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204390781U true CN204390781U (en) | 2015-06-10 |
Family
ID=53363479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420848980.6U Expired - Fee Related CN204390781U (en) | 2014-12-29 | 2014-12-29 | A kind of heat resistant fire-proof aluminium alloy cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204390781U (en) |
-
2014
- 2014-12-29 CN CN201420848980.6U patent/CN204390781U/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 |
Granted publication date: 20150610 Termination date: 20151229 |
|
| EXPY | Termination of patent right or utility model |