CN202694889U - Halogen-free low-smoke fire-retarding cable for ship - Google Patents
Halogen-free low-smoke fire-retarding cable for ship Download PDFInfo
- Publication number
- CN202694889U CN202694889U CN 201220218633 CN201220218633U CN202694889U CN 202694889 U CN202694889 U CN 202694889U CN 201220218633 CN201220218633 CN 201220218633 CN 201220218633 U CN201220218633 U CN 201220218633U CN 202694889 U CN202694889 U CN 202694889U
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- Prior art keywords
- tape
- ship
- halogen
- cable
- free low
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- Expired - Fee Related
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Abstract
The utility model discloses a halogen-free low-smoke fire-retarding cable for a ship. The cable consists of conductors, inner mica tapes, insulators, polyester tapes, sub screens, fillers, outer mica tapes, a wrapping tape, an inner sheath, a main screen and an outer sheath, wherein the wrapping band has a structure of compounding a mica tape and a halogen-free low-smoke fire-retarding wrapping tape; and the sheaths are formed by extruding and wrapping halogen-free low-smoke polyolefin. The cable is high in shielding property and anti-interference performance, and the shielding property of the cable is greatly improved.
Description
Technical field
The utility model relates to field of cables, especially relates to a kind of low smoke, zero halogen fire-resistant cable for ship.
Background technology
Along with socioeconomic development, the electric wire consumption increases rapidly, the electrical fire accident also occurs again and again, people are from the heaviness lesson of electrical fire accident, recognize gradually at some important places, such as electric equipments in the circuits such as naval vessel, production platform, petroleum chemical enterprise, large-scale power station, large-scale command and control center and skyscraper, underground structure, tunnel, subway, it is very important keeping being in stable running status in the certain hour under fire condition.
The utility model content
In order to overcome the defective of above-mentioned prior art, the purpose of this utility model provides a kind of simple in structure, and is easy to use, has the low smoke, zero halogen fire-resistant cable for ship of good shielding properties and interference free performance.
The utility model is dealt with problems by the following technical solutions: a kind of low smoke, zero halogen fire-resistant cable for ship is comprised of conductor, interior mica tape, insulator, polyester belt, separated-shielding, obturator, outer mica tape, twining package tape, inner sheath, always shielding and oversheath.Described twining package tape adopts mica tape and LSOH anti-flaming twining package tape composite construction, and described sheath is that the low smoke, zero halogen polyolefin extrudes moulding.
Described insulator is extruded on the interior mica tape, and adopts vapor crosslinking.
The utlity model has in sum following beneficial effect:
1, simple in structure, easy to use;
2, have good shielding properties and interference free performance.
Description of drawings
Fig. 1 is the utility model structural representation;
Wherein: 1, conductor; 2, interior mica tape; 3, insulator; 4, polyester belt; 5, separated-shielding; 6, obturator; 7, outer mica tape; 8, twining package tape; 9, inner sheath; 10, total shielding; 11, oversheath.
Embodiment
As shown in Figure 1: a kind of low smoke, zero halogen fire-resistant cable for ship by conductor 1, interior mica tape 2, insulator 3, polyester belt 4, separated-shielding 5, obturator 6, outer mica tape 7, twining package tape 8, inner sheath 9, always shield 10 and oversheath 11 form.Described twining package tape 8 adopts mica tape and LSOH anti-flaming twining package tape composite construction, and described sheath is that the low smoke, zero halogen polyolefin extrudes moulding.
The utility model is such implementation: described insulator 3 is extruded on the interior mica tape 2, and adopts vapor crosslinking.
It should be noted that at last: above embodiment is only in order to illustrate the utility model and the described technical scheme of unrestricted the utility model; Therefore, although this specification has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from technical scheme and the improvement thereof of spirit and scope of the present utility model, all should be encompassed in the claim scope of the present utility model.
Claims (2)
1. a low smoke, zero halogen fire-resistant cable for ship is comprised of conductor, interior mica tape, insulator, polyester belt, separated-shielding, obturator, outer mica tape, twining package tape, inner sheath, always shielding and oversheath, it is characterized in that: described twining package tape adopts mica tape and LSOH anti-flaming twining package tape composite construction, and described sheath is that the low smoke, zero halogen polyolefin extrudes moulding.
2. low smoke, zero halogen fire-resistant cable for ship according to claim 1, it is characterized in that: described insulator is extruded on the interior mica tape, and adopts vapor crosslinking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220218633 CN202694889U (en) | 2012-05-16 | 2012-05-16 | Halogen-free low-smoke fire-retarding cable for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220218633 CN202694889U (en) | 2012-05-16 | 2012-05-16 | Halogen-free low-smoke fire-retarding cable for ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202694889U true CN202694889U (en) | 2013-01-23 |
Family
ID=47550471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220218633 Expired - Fee Related CN202694889U (en) | 2012-05-16 | 2012-05-16 | Halogen-free low-smoke fire-retarding cable for ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202694889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103886989A (en) * | 2014-02-28 | 2014-06-25 | 安徽凯博尔特种电缆集团有限公司 | Fireproof cable for ship |
-
2012
- 2012-05-16 CN CN 201220218633 patent/CN202694889U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103886989A (en) * | 2014-02-28 | 2014-06-25 | 安徽凯博尔特种电缆集团有限公司 | Fireproof cable for ship |
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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: 20130123 Termination date: 20140516 |