CN202736546U - Novel flame retardant environment-friendly cable - Google Patents
Novel flame retardant environment-friendly cable Download PDFInfo
- Publication number
- CN202736546U CN202736546U CN 201220315065 CN201220315065U CN202736546U CN 202736546 U CN202736546 U CN 202736546U CN 201220315065 CN201220315065 CN 201220315065 CN 201220315065 U CN201220315065 U CN 201220315065U CN 202736546 U CN202736546 U CN 202736546U
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- China
- Prior art keywords
- cable
- friendly
- novel flame
- flame retardant
- cable core
- Prior art date
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a novel flame retardant environment-friendly cable comprising a cable core, a filling layer is arranged at the gap in the cable core, and an outer jacket is wrapped outside the cable core in an extrusion manner. The novel flame retardant environment-friendly cable is mainly characterized in that a layer of nylon jacket is wrapped on the outer jacket in an extrusion manner; the cable core is composed of a plurality of insulating wire cores, which are mutually twisted; and the insulating wire core is composed of a copper conductor and an insulating layer wrapped outside the copper conductor in an extrusion manner. The novel flame retardant environment-friendly cable disclosed by the utility model utilizes the nylon jacket, so that the cable has better thermal stability, oil resistance, waterproofness and long service life, the long term working temperature can reach to 200 DEG C, while the common cable can only work at 90 DEG C, the mechanical strength of the cable is improved, the product quality is enhanced, and the cable is rat-proof and termite-proof and is more environment-friendly.
Description
Technical field
The utility model relates to the electric wire field, specifically refers to a kind of novel flame-retardant environment-friendly cable.
Background technology
At present, along with the mankind to preserving the ecological environment and the pay attention to day by day of self health, the environmental-protecting performance of cable is proposed higher more fully requirement.Existing flame-proof environmental protection cable is many to be made of crosslinked polyetylene insulated, copper conductor, low smoke, zero halogen polyolefin jacket.Existing cable adopts polyolefin as wire cable insulating, sheath material, although polyolefin has low cigarette after the burning, the characteristic such as nontoxic, the mechanical strength of material own is low, ftractures easily during installation.
The utility model content
The technical problems to be solved in the utility model provides and a kind ofly can improve product mechanical strength, good flame resistance, the cable of environmental protection more.
A kind of novel flame-retardant environment-friendly cable described in the utility model comprises cable core, and the gap in cable core is provided with packed layer, extrudes oversheath outside cable core; It mainly is: extrude nylon sheath wire at oversheath.
Described cable core is to form by several insulated wire cores are stranded; Its insulated wire cores is to be made of the copper conductor insulating barrier outer with being extruded in copper conductor.
The beneficial effects of the utility model are:
The utility model uses the nylon sheath wire material, has better thermal stability, oil resistant, waterproof, long service life, the long-term work temperature can reach 200 ℃, and common cable can only be at 90 ℃, also improve cable mechanical strength, improve the quality of products, protection against rodents is termite-proof, more environmental protection.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment:
As shown in Figure 1, a kind of novel flame-retardant environment-friendly cable described in the utility model comprises cable core, and the gap in cable core is provided with packed layer 3, extrudes oversheath 4 outside cable core; Extrude one deck nylon sheath wire 5 at oversheath 4; Described cable core is to form by several insulated wire cores are stranded; Its insulated wire cores is to be made of copper conductor 1 and the crosslinked polyetylene insulated layer 2 that is extruded in outside the copper conductor 1.
The utility model provides a kind of novel flame-retardant environment-friendly cable version and implementation method; the above only is preferred implementation method of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvement, these improvement also should be considered as protection range of the present utility model.
Claims (2)
1. a novel flame-retardant environment-friendly cable comprises cable core, and the gap in cable core is provided with packed layer (3), extrudes oversheath (4) outside cable core; It is characterized in that: extrude nylon sheath wire (5) at oversheath (4).
2. novel flame-retardant environment-friendly cable according to claim 1, it is characterized in that: described cable core is to form by several insulated wire cores are stranded; Its insulated wire cores is by copper conductor (1) and is extruded in outer insulating barrier (2) formation of copper conductor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220315065 CN202736546U (en) | 2012-07-02 | 2012-07-02 | Novel flame retardant environment-friendly cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220315065 CN202736546U (en) | 2012-07-02 | 2012-07-02 | Novel flame retardant environment-friendly cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202736546U true CN202736546U (en) | 2013-02-13 |
Family
ID=47662221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220315065 Expired - Lifetime CN202736546U (en) | 2012-07-02 | 2012-07-02 | Novel flame retardant environment-friendly cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202736546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102737771A (en) * | 2012-07-02 | 2012-10-17 | 江苏鸿翔电缆有限公司 | Novel flame-retardant environment-friendly cable |
-
2012
- 2012-07-02 CN CN 201220315065 patent/CN202736546U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102737771A (en) * | 2012-07-02 | 2012-10-17 | 江苏鸿翔电缆有限公司 | Novel flame-retardant environment-friendly cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130213 |
|
| CX01 | Expiry of patent term |