CN104240829A - Wire cable - Google Patents
Wire cable Download PDFInfo
- Publication number
- CN104240829A CN104240829A CN201410448817.5A CN201410448817A CN104240829A CN 104240829 A CN104240829 A CN 104240829A CN 201410448817 A CN201410448817 A CN 201410448817A CN 104240829 A CN104240829 A CN 104240829A
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- CN
- China
- Prior art keywords
- resistant
- wear
- electric wire
- layer
- temperature
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Insulated Conductors (AREA)
- Organic Insulating Materials (AREA)
Abstract
The invention provides a wire cable, and belongs to the electrical technical field. The wire cable comprises a wire bundle, the surface of the wire bundle is sequentially wrapped by an insulating high-temperature-resistant layer, a waterproof layer, a buffering layer and a wear-resistant protective layer from inside to outside, the portions between the wires of the wire bundle are filled with high-temperature-resistant materials, the wear-resistant protective layer is concave-convex meshes engraved with scales, a fluorescence coating film is arranged between the buffering layer and the wear-resistant protective layer, and the wear-resistant protective layer is made of low-smoke halogen-free flame retardant polyolefin. The wire cable is simple in structure, convenient to use, resistant to high temperature, good in waterproof effect, fire resistance and heat dissipating function and long in service life and has good buffering and damping functions.
Description
Technical field
The present invention relates to technical field of electricity, specifically a kind of electric wire.
Background technology
Electric wire is transmission facility conventional in industry, be widely used in our life, common wiring cable adopts conventional P VC plastics, waterproof, fire prevention, moistureproof in have certain gap, in special industry as fire protection sector, high especially to cable needs, the normal operation of fixing time as also kept when fire burns.When breaking out of fire, except high temperature, also has the injection of the water of external mechanical impact and fire-fighting, in such a case, electric wire is in order to the integrality of holding circuit, flame, shock, the multiple destructive test of water pouring be must can bear, otherwise quality and the useful life of electric wire directly can have been had influence on.
Summary of the invention
The problem to be solved in the present invention is: overcome the deficiencies in the prior art, provides that a kind of structure is simple, easy to use, high temperature resistant, good water-proof effect, fire resistance are good, have comfort cushioning and cushioning effect, and heat sinking function is good, the electric wire of long service life.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of electric wire, comprise bundle conductor, the surface of described bundle conductor is enclosed with insulation high-temperature-resistant layer, watertight composition, resilient coating and wear-resistant protecting layer from inside to outside successively, filler is filled with between the wire of described bundle conductor, described wear-resistant protecting layer is concavo-convex alternate network, and described grid is carved with scale, has one deck fluorescence film between described resilient coating and wear-resistant protecting layer.
Further, described filler is insulation high-temperature-resistant material.
Further, described insulation high-temperature-resistant material is glass fiber.
Further, described insulation high-temperature-resistant layer is silicon rubber, has good resistance to elevated temperatures.
Further, described resilient coating is natural rubber, has well buffering and shock-absorbing function.
Further, described wear-resistant protecting layer is low smoke halogen-free flame-retardant polyolefin.
The advantage that the present invention has and good effect are:
(1) be filled with exotic material between wire of the present invention, and devise insulation high-temperature-resistant layer, make whole electric wire have good resistance to elevated temperatures.
(2) the present invention has watertight composition, has good waterproof, moisture-proof function.
(3) design of resilient coating of the present invention, enables electric wire deal with extraneous mechanical impact, is particularly useful for fire protection sector; In the event of a fire, not only need high temperature resistant, waterproof, protection against the tide, also need electric wire to have well buffering and shock-absorbing function.
(4) there is one deck fluoresent coating between resilient coating of the present invention and wear-resistant protecting layer, when the surface wear of electric wire is more serious, just can observes the place of fluorescence at night, just can judge the damaged location of electric wire, to change in time.
(5) outermost layer of the present invention has concavo-convex mesh design of meeting each other, and not only can be calculated the length of required electric wire by the scale on grid, and have the useful life that good heat sinking function adds electric wire.
Accompanying drawing explanation
Fig. 1 is the structural representation of the cross section of electric wire of the present invention.
Fig. 2 is the outer surface structure schematic diagram of electric wire of the present invention.
In figure: 1, bundle conductor; 2, insulation high-temperature-resistant layer; 3, watertight composition; 4, resilient coating; 5, wear-resistant protecting layer; 6, filler; 7, fluoresent coating.
Embodiment
A kind of electric wire, comprise bundle conductor, the surface of bundle conductor 1 is enclosed with insulation high-temperature-resistant layer 2, watertight composition 3, resilient coating 4 and wear-resistant protecting layer 5 from inside to outside successively.Be filled with filler 6 between the wire of bundle conductor 1, filler 6 is glass fiber, and insulation high-temperature-resistant layer 2 is silicon rubber, has insulation high-temperature-resistant effect, goes for the environment that working temperature is higher; Resilient coating 4 is natural rubber, there is well buffering and shock-absorbing function, especially fire protection sector is applicable to, when in breaking out of fire, for the injection of the water of external mechanical impact and fire-fighting, in such a case, electric wire can the integrality of holding circuit and the normal work of circuit under the effect of resilient coating; Wear-resistant protecting layer 5, for being low smoke halogen-free flame-retardant polyolefin, being concavo-convex alternate grid, effectively increasing area of dissipation, not only have wear-resisting functions and also have good heat sinking function; Grid is carved with scale, the length of required electric wire can be calculated by the scale on grid; There is one deck fluorescence film 7 between resilient coating 4 and wear-resistant protecting layer 5, when the surface wear of electric wire is more serious, just can observes the place of fluorescence at night, just can judge the damaged location of electric wire, to change in time.
Structure of the present invention is simple, easy to use, high temperature resistant, good water-proof effect, fire resistance are good, has comfort cushioning cushioning effect, and heat sinking function is good, long service life.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiments of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (6)
1. an electric wire, comprise bundle conductor, it is characterized in that: the surface of described bundle conductor is enclosed with insulation high-temperature-resistant layer, watertight composition, resilient coating and wear-resistant protecting layer from inside to outside successively, filler is filled with between the wire of described bundle conductor, described wear-resistant protecting layer is concavo-convex alternate grid, described grid is carved with scale, between described resilient coating and wear-resistant protecting layer, has one deck fluorescence film.
2. a kind of electric wire according to claim 1, is characterized in that: described filler is insulation high-temperature-resistant material.
3. a kind of electric wire according to claim 2, is characterized in that: described insulation high-temperature-resistant material is glass fiber.
4. a kind of electric wire according to claim 1, is characterized in that: described insulation high-temperature-resistant layer is silicon rubber.
5. a kind of electric wire according to claim 1, is characterized in that: described resilient coating is natural rubber.
6. a kind of electric wire according to claim 1, is characterized in that: described wear-resistant protecting layer is low smoke halogen-free flame-retardant polyolefin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410448817.5A CN104240829A (en) | 2014-09-04 | 2014-09-04 | Wire cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410448817.5A CN104240829A (en) | 2014-09-04 | 2014-09-04 | Wire cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104240829A true CN104240829A (en) | 2014-12-24 |
Family
ID=52228741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410448817.5A Pending CN104240829A (en) | 2014-09-04 | 2014-09-04 | Wire cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104240829A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104637622A (en) * | 2015-01-31 | 2015-05-20 | 安徽红旗电缆集团有限公司 | Wear-resistant and drag-resistant control cable |
| CN105006298A (en) * | 2015-06-26 | 2015-10-28 | 张家港金海港电线电缆有限公司 | Cable manufacturing technology |
| CN105047311A (en) * | 2015-06-26 | 2015-11-11 | 张家港金海港电线电缆有限公司 | Cable line manufacturing technology |
| CN105047309A (en) * | 2015-06-26 | 2015-11-11 | 张家港金海港电线电缆有限公司 | Cable line manufacturing method |
| CN105489293A (en) * | 2016-03-07 | 2016-04-13 | 广西资优电气设备有限公司 | Power cable |
| CN106128634A (en) * | 2016-06-18 | 2016-11-16 | 合肥浦尔菲电线科技有限公司 | A kind of processing technique of novel cable |
| CN106373654A (en) * | 2016-10-31 | 2017-02-01 | 耒阳星宇电线电缆有限公司 | Fireproof and durable electric wire cable |
| CN107945976A (en) * | 2017-11-28 | 2018-04-20 | 安徽瑞侃电缆科技有限公司 | One kind layering early warning type control cable |
| CN108878040A (en) * | 2018-06-27 | 2018-11-23 | 浙江龙鹰光电科技有限公司 | The enameled wire of resistance to thermal cycle |
-
2014
- 2014-09-04 CN CN201410448817.5A patent/CN104240829A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104637622A (en) * | 2015-01-31 | 2015-05-20 | 安徽红旗电缆集团有限公司 | Wear-resistant and drag-resistant control cable |
| CN105006298A (en) * | 2015-06-26 | 2015-10-28 | 张家港金海港电线电缆有限公司 | Cable manufacturing technology |
| CN105047311A (en) * | 2015-06-26 | 2015-11-11 | 张家港金海港电线电缆有限公司 | Cable line manufacturing technology |
| CN105047309A (en) * | 2015-06-26 | 2015-11-11 | 张家港金海港电线电缆有限公司 | Cable line manufacturing method |
| CN105489293A (en) * | 2016-03-07 | 2016-04-13 | 广西资优电气设备有限公司 | Power cable |
| CN106128634A (en) * | 2016-06-18 | 2016-11-16 | 合肥浦尔菲电线科技有限公司 | A kind of processing technique of novel cable |
| CN106373654A (en) * | 2016-10-31 | 2017-02-01 | 耒阳星宇电线电缆有限公司 | Fireproof and durable electric wire cable |
| CN107945976A (en) * | 2017-11-28 | 2018-04-20 | 安徽瑞侃电缆科技有限公司 | One kind layering early warning type control cable |
| CN108878040A (en) * | 2018-06-27 | 2018-11-23 | 浙江龙鹰光电科技有限公司 | The enameled wire of resistance to thermal cycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141224 |