CN105913949A - Low-carbon non-toxic fire alarm cable - Google Patents
Low-carbon non-toxic fire alarm cable Download PDFInfo
- Publication number
- CN105913949A CN105913949A CN201610478308.6A CN201610478308A CN105913949A CN 105913949 A CN105913949 A CN 105913949A CN 201610478308 A CN201610478308 A CN 201610478308A CN 105913949 A CN105913949 A CN 105913949A
- Authority
- CN
- China
- Prior art keywords
- wire cores
- layer
- insulated wire
- low
- carbon
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
Landscapes
- Insulated Conductors (AREA)
Abstract
The invention relates to a low-carbon non-toxic fire alarm cable, which comprises eight insulating wire cores, a fireproof layer, a water line, an aluminum foil layer and a sheath, wherein each insulating wire core comprises a conductor and an insulating layer; each insulating layer coats the outer side of the corresponding conductor; two insulating wire cores are symmetrically and oppositely arranged in a cling manner; the other six insulating wire cores are arranged at the outer sides of the two insulating wire cores which are oppositely arranged in a cling manner in a ring at equal intervals; the eight insulating wire cores are stranded by different pitches; the fireproof layer is arranged on outer layers of the insulating wire cores; a glass cloth material is adopted by the fireproof layer; the fireproof layer is in a heart-shaped structure; the water line is located in a recess of the outer side of the fireproof layer; the aluminum foil layer is wound on the periphery of the fireproof layer; and the sheath is arranged on the outer surface of the aluminum foil layer. The low-carbon non-toxic fire alarm cable has good fireproof and flame-retardant effects, is low in carbon, low in smoke, nontoxic, environment-friendly and flexible and convenient to use, can be manufactured into a fixedly installed cable by a hard conductor and can also be manufactured into a mobile cable by a flexible conductor.
Description
Technical field
The present invention relates to electric wire field, a kind of nontoxic fire-alarming cable of low-carbon (LC).
Background technology
Electric wire is in order to transmit electromagnetic energy, information and to realize the wire product of electromagnetic energy conversion, and the electric wire of broad sense is also called for short
For cable, the cable of narrow sense refers to insulated cable, and it may be defined as: the aggregation being made up of following part；One or more is exhausted
Edge core, and the clad that each of which is likely to be of, total protective layer and outer jacket, cable also can have additional not insulation
Conductor；The main carriers that electric wire transmits as electric power, is widely used in appliance equipment, illuminating line, household electrical appliance etc.
Aspect, the quality of its quality directly influences the security of the lives and property of construction quality and consumer, commercially has a lot of electric wire product
Kind, suitable electric wire to be used according to the power load of oneself.
Being gradually increased with common along with present cable application, the requirement to cable is also more and more higher, such as anti-interference is eager to excel,
Fire protecting performance to be got well, heat-resisting cold tolerance is high, environment friendly and pollution-free and flexibility is high.In consideration of it, the invention provides a kind of low-carbon (LC)
Nontoxic fire-alarming cable.
Summary of the invention
In order to make up the deficiencies in the prior art, the invention provides a kind of nontoxic fire-alarming cable of low-carbon (LC).
The present invention to solve its technical problem and realize by the following technical solutions.
A kind of nontoxic fire-alarming cable of low-carbon (LC), including insulated wire cores, fireprotection layer, waterline, aluminium foil layer and sheath；Described is exhausted
Edge core includes conductor and insulating barrier, and insulating barrier is wrapped in outside conductor, and insulated wire cores has eight, two insulated wire cores symmetries
Being close in opposite directions arrange, another six roots of sensation insulated wire cores is arranged in outside two insulated wire cores being close to arrange in opposite directions the most ringwise, and eight
Root insulated wire cores uses different pitches to carry out stranded；Described fireprotection layer is arranged in insulated wire cores outer layer, and fireprotection layer material uses
Glass cloth material, and fireprotection layer is heart-shaped structure, waterline is positioned at the lower recess outside fireprotection layer, and aluminium foil layer is wrapped in outside fireprotection layer
Enclose, aluminium foil layer outer surface is provided with sheath.
Further, the insulating barrier material of described insulated wire cores is Ceramic silicon rubber material.
Further, described sheath material uses flame-proof silicon rubber material；Water insoluble and any solvent of silicone rubber, nonpoisonous and tasteless,
Stable chemical nature, not a kind of carbon-free non-toxic environment-friendlymaterial material of carbon elements.
Beneficial effects of the present invention: a kind of nontoxic fire-alarming cable of low-carbon (LC) has that simple in construction, cost of manufacture be low and manufacturing process
The feature such as few, has an effect of good fire protection flame retarding, and the low cigarette of low-carbon (LC), asepsis environment-protecting, flexible and convenient to use, available firmly leads
System becomes fixedly-mounted, it is also possible to flexible conductor makes mobile model.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with tool
Body illustrates, and the present invention is expanded on further.
As it is shown in figure 1, a kind of nontoxic fire-alarming cable of low-carbon (LC), including insulated wire cores 1, fireprotection layer 2, waterline 3, aluminium foil layer
4 and sheath 5；Described insulated wire cores 1 includes conductor 11 and insulating barrier 12, and insulating barrier 12 is wrapped in outside conductor 11, and
Insulated wire cores 1 has eight, and two insulated wire cores 1 symmetries are close to arrange in opposite directions, another six roots of sensation insulated wire cores 1 cloth the most ringwise
Putting and be close to outside two insulated wire cores 1 arranged in opposite directions, it is stranded that eight insulated wire cores 1 use different pitches to carry out；Described
Fireprotection layer 2 be arranged in insulated wire cores 1 outer layer, fireprotection layer 2 material uses glass cloth material, and fireprotection layer 2 is in heart-shaped structure,
Waterline 3 is positioned at the lower recess outside fireprotection layer 2, and it is peripheral that aluminium foil layer 4 is wrapped in fireprotection layer 2, and aluminium foil layer 4 outer surface is arranged
There is sheath 5.
As it is shown in figure 1, insulating barrier 12 material of described insulated wire cores 1 is Ceramic silicon rubber material.
As it is shown in figure 1, described sheath 5 material uses flame-proof silicon rubber material；Water insoluble and any solvent of silicone rubber, nothing
Poison is tasteless, stable chemical nature, not a kind of carbon-free non-toxic environment-friendlymaterial material of carbon elements.
The present invention has an effect of good fire protection flame retarding, and the low cigarette of low-carbon (LC), asepsis environment-protecting, flexible and convenient to use, available firmly leads
System becomes fixedly-mounted, it is also possible to flexible conductor makes mobile model.
The ultimate principle of the present invention, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry,
The present invention is not restricted to the described embodiments, the principle that the present invention is simply described of the description in above-described embodiment and description,
Without departing from the spirit and scope, the present invention also has various changes and modifications, and these changes and improvements both fall within
In scope of the claimed invention.Claimed scope is defined by appending claims and equivalent thereof.
Claims (3)
1. the nontoxic fire-alarming cable of low-carbon (LC), it is characterised in that: include insulated wire cores, fireprotection layer, waterline, aluminium foil layer and
Sheath；Described insulated wire cores includes conductor and insulating barrier, and insulating barrier is wrapped in outside conductor, and insulated wire cores has eight, two
Root insulated wire cores symmetry is close to arrange in opposite directions, and another six roots of sensation insulated wire cores is arranged in two eradications being close to arrange in opposite directions the most ringwise
Outside edge core, eight insulated wire cores use different pitches to carry out stranded；Described fireprotection layer is arranged in insulated wire cores outer layer,
Fireprotection layer material uses glass cloth material, and fireprotection layer is heart-shaped structure, and waterline is positioned at the lower recess outside fireprotection layer, aluminium foil layer
It is wrapped in fireprotection layer peripheral, aluminium foil layer outer surface is provided with sheath.
A kind of nontoxic fire-alarming cable of low-carbon (LC) the most according to claim 1, it is characterised in that: described insulated wire cores
Insulating barrier material is Ceramic silicon rubber material.
A kind of nontoxic fire-alarming cable of low-carbon (LC) the most according to claim 1, it is characterised in that: described sheath material is adopted
Use flame-proof silicon rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610478308.6A CN105913949A (en) | 2016-06-24 | 2016-06-24 | Low-carbon non-toxic fire alarm cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610478308.6A CN105913949A (en) | 2016-06-24 | 2016-06-24 | Low-carbon non-toxic fire alarm cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105913949A true CN105913949A (en) | 2016-08-31 |
Family
ID=56759650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610478308.6A Pending CN105913949A (en) | 2016-06-24 | 2016-06-24 | Low-carbon non-toxic fire alarm cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105913949A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202171960U (en) * | 2011-07-20 | 2012-03-21 | 长春汇通光电技术有限公司 | Novel cable of permanent magnet synchronous encoder |
| CN202189602U (en) * | 2011-07-20 | 2012-04-11 | 深圳市利路通科技实业有限公司 | Safe and reliable fire-fighting line |
| KR20120105842A (en) * | 2011-03-16 | 2012-09-26 | 엘에스전선 주식회사 | Ground power cable with dispensable jacket |
| CN203055498U (en) * | 2013-02-04 | 2013-07-10 | 山东新通电缆制造有限公司 | Mining fire alarm cable |
| CN203826118U (en) * | 2014-05-08 | 2014-09-10 | 苏州科宝光电科技有限公司 | Low smoke non-toxic flame retardant control cable used for communication base station |
| CN205722934U (en) * | 2016-06-24 | 2016-11-23 | 安徽宜德电子有限公司 | A kind of nontoxic fire-alarming cable of low-carbon (LC) |
-
2016
- 2016-06-24 CN CN201610478308.6A patent/CN105913949A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120105842A (en) * | 2011-03-16 | 2012-09-26 | 엘에스전선 주식회사 | Ground power cable with dispensable jacket |
| CN202171960U (en) * | 2011-07-20 | 2012-03-21 | 长春汇通光电技术有限公司 | Novel cable of permanent magnet synchronous encoder |
| CN202189602U (en) * | 2011-07-20 | 2012-04-11 | 深圳市利路通科技实业有限公司 | Safe and reliable fire-fighting line |
| CN203055498U (en) * | 2013-02-04 | 2013-07-10 | 山东新通电缆制造有限公司 | Mining fire alarm cable |
| CN203826118U (en) * | 2014-05-08 | 2014-09-10 | 苏州科宝光电科技有限公司 | Low smoke non-toxic flame retardant control cable used for communication base station |
| CN205722934U (en) * | 2016-06-24 | 2016-11-23 | 安徽宜德电子有限公司 | A kind of nontoxic fire-alarming cable of low-carbon (LC) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160831 |
|
| WD01 | Invention patent application deemed withdrawn after publication |