CN204066794U - A kind of banded fireproof cable - Google Patents
A kind of banded fireproof cable Download PDFInfo
- Publication number
- CN204066794U CN204066794U CN201420533898.4U CN201420533898U CN204066794U CN 204066794 U CN204066794 U CN 204066794U CN 201420533898 U CN201420533898 U CN 201420533898U CN 204066794 U CN204066794 U CN 204066794U
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- Prior art keywords
- oxygen barrier
- barrier layer
- banded
- fireproof cable
- layer
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Abstract
The utility model discloses a kind of banded fireproof cable, comprise the main core of wire, the outside of the main core of described wire is coated with insulating barrier, fireprotection layer, oxygen barrier layer and fire-retardant cover from the inside to the outside successively, the both upper ends thereof of described fire-retardant cover be provided with extend along its length for a pair paste belt, described fireprotection layer adopts wrapped silicone rubber belt to make, described oxygen barrier layer employing is extruded silicon rubber and is made, and the outer surface of described fireprotection layer mates heat fused with the inner surface of described oxygen barrier layer.The utility model is novel in design, easy to use, can be directly sticky on the wall or on the ground by pasting belt when laying, and the fireprotection layer of employing and oxygen barrier layer can oxygen in air-isolation, improve flame retarding efficiency, and practical, are worthy to be popularized.
Description
Technical field
The utility model relates to a kind of banded fireproof cable.
Background technology
At present, what the small fireproof cable that market uses adopted is circular or flat, and need when laying to use fixed structure in addition, it is convenient not to use, and existing fireproof cable flame retardant effect is not good, and that cannot do is high efficiency fire-retardant.
Utility model content
The utility model, in order to solve the above-mentioned deficiency of prior art, proposes a kind of banded fireproof cable.
In order to solve the problems of the technologies described above, the utility model is by the following technical solutions: a kind of banded fireproof cable, comprise the main core of wire, the outside of the main core of described wire is coated with insulating barrier, fireprotection layer, oxygen barrier layer and fire-retardant cover from the inside to the outside successively, the both upper ends thereof of described fire-retardant cover be provided with extend along its length for a pair paste belt, described fireprotection layer adopts wrapped silicone rubber belt to make, described oxygen barrier layer employing is extruded silicon rubber and is made, and the outer surface of described fireprotection layer mates heat fused with the inner surface of described oxygen barrier layer.
Preferably, the main core of wire is that copper leads core, and in flat, wherein, the wide cut of the main core of wire is 10cm, and thickness is 6mm.
Preferably, insulating barrier adopts mica insulation band to make, and the thickness of insulating barrier is 6mm.
Preferably, the thickness of fireprotection layer is 4mm, and described oxygen barrier layer thickness is 2mm.
Preferably, the described width pasting belt is 3cm, and thickness is 2mm.
Compared with prior art, the utility model is novel in design, easy to use, adopt flat shape can be directly sticky on the wall or on the ground by pasting belt when laying, the fireprotection layer of employing and oxygen barrier layer can oxygen in air-isolation, improve flame retarding efficiency, accomplish good fire protecting performance, improve the fail safe of cable, and practical, be worthy to be popularized.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, utility model is described in detail.
As shown in Figure 1, the banded fireproof cable that the utility model proposes, comprise the main core of wire, the outside of the main core of described wire is coated with insulating barrier 2, fireprotection layer 3, oxygen barrier layer 4 and fire-retardant cover 5 from the inside to the outside successively, the both upper ends thereof of fire-retardant cover 5 be provided with extend along its length for a pair paste belt 6, fireprotection layer 3 adopts wrapped silicone rubber belt to make, and oxygen barrier layer employing is extruded silicon rubber and made, and the outer surface of fireprotection layer mates heat fused with the inner surface of described oxygen barrier layer.The main core of wire is that copper leads core, and in flat, wherein, the wide cut of the main core of wire is 10cm, and thickness is 6mm.Insulating barrier adopts mica insulation band to make, and the thickness of insulating barrier is 6mm.The thickness of fireprotection layer is 4mm, and oxygen barrier layer thickness is 2mm.The width pasting belt is 3cm, and thickness is 2mm.
In the utility model, the oxygen barrier layer of setting have employed dystectic material, and fireprotection layer and oxygen barrier layer are the modes adopting heat fused, even if so oxygen barrier layer fusing, also can be attached on fireprotection layer, contact with fireprotection layer with isolated air, prevent the burned of cable from catching fire.
Above-described embodiment only have expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the utility model patent and protection range should be as the criterion with appended claims.
Claims (5)
1. a banded fireproof cable, it is characterized in that: comprise the main core of wire (1), the outside of the main core of described wire is coated with insulating barrier (2), fireprotection layer (3), oxygen barrier layer (4) and fire-retardant cover (5) from the inside to the outside successively, the both upper ends thereof of described fire-retardant cover (5) be provided with extend along its length for a pair paste belt (6), described fireprotection layer (3) adopts wrapped silicone rubber belt to make, described oxygen barrier layer (4) employing is extruded silicon rubber and is made, and the outer surface of described fireprotection layer (3) mates heat fused with the inner surface of described oxygen barrier layer (4).
2. banded fireproof cable as claimed in claim 1, is characterized in that: the main core of described wire (1) leads core for copper, and in flat, wherein, the wide cut of the main core of wire (1) is 10cm, and thickness is 6mm.
3. banded fireproof cable as claimed in claim 1, is characterized in that: described insulating barrier (2) adopts mica insulation band to make, and the thickness of insulating barrier (2) is 6mm.
4. banded fireproof cable as claimed in claim 1, is characterized in that: the thickness of described fireprotection layer (3) is 4mm, and described oxygen barrier layer (4) thickness is 2mm.
5. banded fireproof cable as claimed in claim 1, is characterized in that: the described width pasting belt (6) is 3cm, and thickness is 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420533898.4U CN204066794U (en) | 2014-09-17 | 2014-09-17 | A kind of banded fireproof cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420533898.4U CN204066794U (en) | 2014-09-17 | 2014-09-17 | A kind of banded fireproof cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204066794U true CN204066794U (en) | 2014-12-31 |
Family
ID=52208254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420533898.4U Active CN204066794U (en) | 2014-09-17 | 2014-09-17 | A kind of banded fireproof cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204066794U (en) |
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2014
- 2014-09-17 CN CN201420533898.4U patent/CN204066794U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |