CN201725604U - Fireproof cable - Google Patents
Fireproof cable Download PDFInfo
- Publication number
- CN201725604U CN201725604U CN2010202927118U CN201020292711U CN201725604U CN 201725604 U CN201725604 U CN 201725604U CN 2010202927118 U CN2010202927118 U CN 2010202927118U CN 201020292711 U CN201020292711 U CN 201020292711U CN 201725604 U CN201725604 U CN 201725604U
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- cable
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- Expired - Fee Related
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Abstract
The utility model relates to a fireproof cable comprising a cable unit, a metal jacket layer (4) and an outer jacket layer (5), wherein the cable unit comprises a conductor (1), an insulating layer (2) and a wrapping layer (3), and the outer side of the cable unit is sequentially coated with the metal jacket layer (4) and the outer jacket layer (5). The fireproof cable has the advantages of simple structure, good fireproof performance, long service life and difficult breakdown, and can meet the requirements of high fire resistance and insulation.
Description
Technical field
The utility model relates to a kind of electric wire, especially has the cable of fire-proof function, specifically a kind of fireproof cable.
Background technology
Along with Chinese economic development, various architectural engineerings are with unprecedented scale and speed development, and are also more and more higher to the requirement of electric equipment.In recent years, owing to the electric fire that causes increases gradually, and wherein because electric wire is former thereby the fire of initiation occupies sizable ratio, at present, the employed cable type in markets at different levels is various, quality is uneven, and its defective is respectively arranged, for the safety fire-fighting has brought certain hidden danger.
Summary of the invention
The purpose of this utility model is because electric wire is former thereby the fire of initiation occupies sizable ratio at present, the employed cable type in markets at different levels is various, quality is uneven, its defective is respectively arranged, for the safety fire-fighting has brought the problem of certain hidden danger, propose a kind of simple in structure, fire protecting performance good, the fireproof cable of long service life.
The technical solution of the utility model is:
A kind of fireproof cable, it comprises the cable unit that is made of conductor, insulating barrier and lapping layer, metal sheath layer and external sheath layer, the outside of described cable unit is enclosed with metal sheath layer and external sheath layer successively.
Cable unit of the present utility model is a plurality of, and each conductor is enclosed with insulating barrier and lapping layer outward successively, is provided with packed layer between each cable unit.
Lapping layer of the present utility model is a fire-resistant isinglass belt.
The beneficial effects of the utility model:
Of the present utility model simple in structure, fire protecting performance good, can satisfy the requirement of high fire-resistant, high-insulativity, the advantage that has long service life and be difficult for puncturing.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in Figure 1, a kind of fireproof cable, it comprises the cable unit that is made of conductor 1, insulating barrier 2 and lapping layer 3, metal sheath layer 4 and external sheath layer 5, the outside of described cable unit is enclosed with metal sheath layer 4 and external sheath layer 5 successively.
Cable unit of the present utility model is a plurality of, is enclosed with insulating barrier 2 and lapping layer 3 successively outside each conductor 1, is provided with packed layer between each cable unit.
Lapping layer 3 of the present utility model is a fire-resistant isinglass belt.
Of the present utility model simple in structure, fire protecting performance good, can satisfy the requirement of high fire-resistant, high-insulativity, the advantage that has long service life and be difficult for puncturing.
The utility model does not relate to partly all, and the prior art that maybe can adopt same as the prior art is realized.
Claims (3)
1. fireproof cable, it is characterized in that it comprises the cable unit that is made of conductor (1), insulating barrier (2) and lapping layer (3), metal sheath layer (4) and external sheath layer (5), the outside of described cable unit are enclosed with metal sheath layer (4) and external sheath layer (5) successively.
2. fireproof cable according to claim 1 is characterized in that described cable unit is a plurality of, and each conductor (1) is outer to be enclosed with insulating barrier (2) and lapping layer (3) successively, is provided with packed layer between each cable unit.
3. fireproof cable according to claim 1 is characterized in that described lapping layer (3) is a fire-resistant isinglass belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202927118U CN201725604U (en) | 2010-08-16 | 2010-08-16 | Fireproof cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202927118U CN201725604U (en) | 2010-08-16 | 2010-08-16 | Fireproof cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201725604U true CN201725604U (en) | 2011-01-26 |
Family
ID=43493951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202927118U Expired - Fee Related CN201725604U (en) | 2010-08-16 | 2010-08-16 | Fireproof cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201725604U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102376381A (en) * | 2010-08-16 | 2012-03-14 | 江苏八达线缆有限公司 | Fireproof cable |
-
2010
- 2010-08-16 CN CN2010202927118U patent/CN201725604U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102376381A (en) * | 2010-08-16 | 2012-03-14 | 江苏八达线缆有限公司 | Fireproof cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BADA ELECTRIC INDUSTRY GROUP CO., LTD. Free format text: FORMER NAME: JIANGSU BADA CABLE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 214211 Jiangsu city of Wuxi province and Yixing Bridge No. 16 new road Patentee after: Bada Electric Industry Group Co., Ltd. Address before: 214211 Jiangsu city of Wuxi province and Yixing Bridge No. 16 new road Patentee before: Jiangsu Bada Cable Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20130816 |