CN203490993U - Single core stranded conductor fireproof cable - Google Patents
Single core stranded conductor fireproof cable Download PDFInfo
- Publication number
- CN203490993U CN203490993U CN201320589617.2U CN201320589617U CN203490993U CN 203490993 U CN203490993 U CN 203490993U CN 201320589617 U CN201320589617 U CN 201320589617U CN 203490993 U CN203490993 U CN 203490993U
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- CN
- China
- Prior art keywords
- fireproof cable
- stranded conductor
- single core
- core
- conductor fireproof
- Prior art date
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Abstract
The utility model relates to a single core stranded conductor fireproof cable, comprising a core. The core comprises a plurality of stranded CAT5 copper wires. An outer side of the core is coated with an insulating layer, an outer side of the insulating layer is provided with a taped covering, an outer side of the taped covering is provided with an inner cushion, and an outer side of the inner cushion is provided with a sheath. The beneficial effect is that the single core stranded conductor fireproof cable provided by the utility model is advantaged by being fireproof, non-combustible, simple in structure, long in service life, strong in safety performance and the like.
Description
Technical field
The utility model relates to a kind of single core stranded conductor fireproof cable.
Background technology
Along with the fast development of national economy, as the electric wire of national economy " sustainer ", its consumption and the scope of application are increasing.The current raising along with all trades and professions automaticity, originally as transferring electric power plain edition cable used, can not meet present specification requirement, in the situation that complexity is severe, lack single core stranded conductor fireproof cable of the excellent combination property with broad applicability.
Utility model content
The purpose of this utility model is to provide a kind of single core stranded conductor fireproof cable of excellent properties, the deficiency existing to overcome current existing single core stranded conductor fireproof cable.
The purpose of this utility model is to be achieved through the following technical solutions:
A single core stranded conductor fireproof cable, comprises core, and described core comprises some five stranded class copper cash, and described core outside is coated with insulating barrier, and insulating barrier outside is provided with lapping layer, and lapping layer outside is provided with inner cushion layer, and inner cushion layer outside is provided with sheath.
Preferably, described insulating barrier is mica tape.
Preferably, described lapping layer is refractory glass fiber silk cloth.
Preferably, described inner cushion layer is ceramic silicon rubber.
Preferably, described sheath is copper pipe.
The beneficial effects of the utility model are: a kind of single core stranded conductor fireproof cable that the utility model provides, has fire prevention, do not burn, simple in structure, long service life, the advantage such as ampacity is large, security performance is strong.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structural representation of single core stranded conductor fireproof cable described in the utility model embodiment.
In figure:
1, core; 2, insulating barrier; 3, lapping layer; 4, inner cushion layer; 5, sheath.
Embodiment
As shown in Figure 1, single core stranded conductor fireproof cable described in the utility model embodiment, comprise core 1, described core 1 comprises some five stranded class copper cash, described core 1 outside is coated with insulating barrier 2, insulating barrier 2 outsides are provided with lapping layer 3, and lapping layer 3 outsides are provided with inner cushion layer 4, and inner cushion layer 4 outsides are provided with sheath 5; Described insulating barrier is 2 mica tapes, and described lapping layer 3 is refractory glass fiber silk cloth, and described inner cushion layer 4 is ceramic silicon rubber, and described sheath 5 is copper pipe.
During concrete use, the operating voltage of fireproof cable is 750/450V, and insulating barrier 2 use can be burnt till " mica tape " material of " pottery ", lapping layer 3 use refractory glass fiber silk cloth, and inner cushion layer 4 ceramic silicon rubber, sheath 5 use copper strips argon fluorine are welded into copper pipe and prick line.Test is by GB/T12666.6-2008 and BS6387-1994 standard.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection range of the present utility model.
Claims (5)
1. a single core stranded conductor fireproof cable, comprise core (1), it is characterized in that: described core (1) comprises some five stranded class copper cash, described core (1) outside is coated with insulating barrier (2), insulating barrier (2) outside is provided with lapping layer (3), lapping layer (3) outside is provided with inner cushion layer (4), and inner cushion layer (4) outside is provided with sheath (5).
2. single core stranded conductor fireproof cable according to claim 1, is characterized in that: described insulating barrier (2) is mica tape.
3. single core stranded conductor fireproof cable according to claim 2, is characterized in that: described lapping layer (3) is refractory glass fiber silk cloth.
4. single core stranded conductor fireproof cable according to claim 3, is characterized in that: described inner cushion layer (4) is ceramic silicon rubber.
5. single core stranded conductor fireproof cable according to claim 4, is characterized in that: described sheath (5) is copper pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320589617.2U CN203490993U (en) | 2013-09-22 | 2013-09-22 | Single core stranded conductor fireproof cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320589617.2U CN203490993U (en) | 2013-09-22 | 2013-09-22 | Single core stranded conductor fireproof cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203490993U true CN203490993U (en) | 2014-03-19 |
Family
ID=50261806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320589617.2U Expired - Fee Related CN203490993U (en) | 2013-09-22 | 2013-09-22 | Single core stranded conductor fireproof cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203490993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113140365A (en) * | 2021-04-22 | 2021-07-20 | 上海克故消防设备有限公司 | Application of flame-retardant sleeve single-core electric wire in fireproof structure of electric car |
-
2013
- 2013-09-22 CN CN201320589617.2U patent/CN203490993U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113140365A (en) * | 2021-04-22 | 2021-07-20 | 上海克故消防设备有限公司 | Application of flame-retardant sleeve single-core electric wire in fireproof structure of electric car |
| CN113140365B (en) * | 2021-04-22 | 2023-03-14 | 上海克故消防设备有限公司 | Application of flame-retardant sleeve single-core electric wire in fireproof structure of electric car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20210922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |