CN205722964U - A kind of multilamellar wrapped fire proof power cable of special type twining package tape - Google Patents
A kind of multilamellar wrapped fire proof power cable of special type twining package tape Download PDFInfo
- Publication number
- CN205722964U CN205722964U CN201620648143.8U CN201620648143U CN205722964U CN 205722964 U CN205722964 U CN 205722964U CN 201620648143 U CN201620648143 U CN 201620648143U CN 205722964 U CN205722964 U CN 205722964U
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- China
- Prior art keywords
- multilamellar
- twining package
- package tape
- insulating barrier
- silicone band
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Abstract
This utility model relates to a kind of multilamellar wrapped fire proof power cable of special type twining package tape, including conductor, multilamellar twining package tape, insulating barrier, ceramic silicone band, waterline, glass cloth, screen layer and sheath, and conductor, the quantity of multilamellar twining package tape and insulating barrier is two, described conductor is arranged symmetrically with, conductive material is copper product, multilamellar twining package tape it is enclosed with outside conductor, it is peripheral that insulating barrier is close to multilamellar twining package tape, and be that cylindrical is tangent between the position of insulating barrier, ceramic silicone band is positioned at outside insulating barrier, the cross section transverse of ceramic silicone band is sector structure, waterline is arranged in ceramic silicone band upper outer, and on the tangent common tangent of cylindrical that waterline is between the position of insulating barrier, glass cloth is wrapped in outside ceramic silicone band, screen layer is between glass cloth and sheath.This utility model has good flame retardant effect, and fire-protection rating is high, can bear the ambient temperature of more than 1000 DEG C, and environment-protecting asepsis, safe and reliable.
Description
Technical field
This utility model relates to electric wire field, a kind of multilamellar special type twining package tape wrapped fire prevention electric power electricity
Cable.
Background technology
Electric wire is in order to transmit electromagnetic energy, information and to realize the wire product of electromagnetic energy conversion, the electric wire of broad sense
Being also referred to simply as 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
Many insulated wire cores, and the clad that each of which is likely to be of, total protective layer and outer jacket, cable also can have additional not having
There is the conductor of insulation；The main carriers that electric wire transmits as electric power, is widely used in appliance equipment, illuminating line, domestic
The aspects such as electrical equipment, the quality of its quality directly influences the security of the lives and property of construction quality and consumer, commercially has very
Many electric wires kind, will use suitable electric wire 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, the most anti-interference
Property be 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, this utility model provides
A kind of multilamellar wrapped fire proof power cable of special type twining package tape.
Utility model content
In order to make up the deficiencies in the prior art, this utility model provides a kind of multilamellar special type twining package tape wrapped fire prevention electric power
Cable.
This utility model to solve its technical problem and realize by the following technical solutions.
A kind of multilamellar wrapped fire proof power cable of special type twining package tape, including conductor, multilamellar twining package tape, insulating barrier, ceramic
Silicone band, waterline, glass cloth, screen layer and sheath, and the quantity of conductor, multilamellar twining package tape and insulating barrier is two, described leads
Body is arranged symmetrically with, and conductive material is copper product, is enclosed with multilamellar twining package tape outside conductor, and insulating barrier is close to outside multilamellar twining package tape
Enclosing, and be that cylindrical is tangent between the position of insulating barrier, ceramic silicone band is positioned at outside insulating barrier, ceramic silicone band
Cross section transverse is sector structure, and waterline is arranged in ceramic silicone band upper outer, and waterline is positioned at the position of insulating barrier
Between the tangent common tangent of cylindrical on, glass cloth is wrapped in outside ceramic silicone band, and screen layer is positioned at glass cloth and sheath
Between, and screen layer uses aluminium foil to be made, it is peripheral that sheath is wrapped in screen layer.
Further, described insulating barrier material is cross-linking polyethylene materials, and polyethylene is a kind of linear molecular structure,
Easily deforming under high temperature, crosslinked polyethylene process makes it become a kind of network structure, even if this structure is the most too
There is the strongest non-deformability.
Further, described multilamellar twining package tape is pottery polyolefin tapes and mica tape use multilamellar wrapped special equipment making
Form, outside conductor pottery polyolefin tapes and insulating barrier outside ceramic silicone band burn when fire occurs after formed hard
Housing, back-fire relief is heat insulation.
The beneficial effects of the utility model: a kind of multilamellar wrapped fire proof power cable of special type twining package tape have simple in construction,
The features such as cost of manufacture is low and manufacturing process is few, have good flame retardant effect, and fire-protection rating is high, can bear more than 1000 DEG C
Ambient temperature, and environment-protecting asepsis, safe and reliable.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, under
Face combines and is specifically illustrating, and this utility model is expanded on further.
As it is shown in figure 1, a kind of multilamellar wrapped fire proof power cable of special type twining package tape, including conductor 1, multilamellar twining package tape 2, absolutely
Edge layer 3, ceramic silicone band 4, waterline 5, glass cloth 6, screen layer 7 and sheath 8, and conductor 1, multilamellar twining package tape 2 and insulating barrier 3
Quantity be two, described conductor 1 is arranged symmetrically with, and conductor 1 material is copper product, is enclosed with multilamellar twining package tape 2 outside conductor 1,
It is peripheral that insulating barrier 3 is close to multilamellar twining package tape 2, and is that cylindrical is tangent between the position of insulating barrier 3, ceramic silicone band 4
Being positioned at outside insulating barrier 3, the cross section transverse of ceramic silicone band 4 is sector structure, and waterline 5 is arranged on ceramic silicone band 4
Outside side, and on the tangent common tangent of cylindrical that waterline 5 is between the position of insulating barrier 3, glass cloth 6 is wrapped in pottery
Outside SiClx adhesive tape 4, screen layer 7 is between glass cloth 6 and sheath 8, and screen layer 7 uses aluminium foil to be made, and sheath 8 wraps
It is rolled in screen layer 7 peripheral.
As it is shown in figure 1, described insulating barrier 3 material is cross-linking polyethylene materials, polyethylene is a kind of linear molecule knot
Structure, the most easily deforms, and crosslinked polyethylene process makes it become a kind of network structure, even if this structure is the most also
Equally there is the strongest non-deformability.
As it is shown in figure 1, described multilamellar twining package tape 2 is pottery polyolefin tapes and the mica tape use wrapped special equipment of multilamellar
Be made, outside conductor 1 pottery polyolefin tapes and insulating barrier 3 outside ceramic silicone band 4 burn when fire occurs after shape
Becoming hard housing, back-fire relief is heat insulation.
Of the present utility model ultimate principle, principal character and advantage have more than been shown and described.The technical staff of the industry
It should be appreciated that this utility model is not restricted to the described embodiments, the simply explanation of the description in above-described embodiment and description
Principle of the present utility model, on the premise of without departing from this utility model spirit and scope, this utility model also has various change
Change and improve, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims model
Enclose and defined by appending claims and equivalent thereof.
Claims (3)
1. the multilamellar wrapped fire proof power cable of special type twining package tape, it is characterised in that: include conductor, multilamellar twining package tape, insulation
Layer, ceramic silicone band, waterline, glass cloth, screen layer and sheath, and the quantity of conductor, multilamellar twining package tape and insulating barrier is two,
Described conductor is arranged symmetrically with, and conductive material is copper product, is enclosed with multilamellar twining package tape outside conductor, and insulating barrier is close to multilamellar
Twining package tape is peripheral, and is that cylindrical is tangent between the position of insulating barrier, and ceramic silicone band is positioned at outside insulating barrier, ceramic
The cross section transverse of silicone band is sector structure, and waterline is arranged in ceramic silicone band upper outer, and waterline is positioned at insulating barrier
On the common tangent that cylindrical between position is tangent, glass cloth is wrapped in outside ceramic silicone band, and screen layer is positioned at glass
Between cloth and sheath, and screen layer uses aluminium foil to be made, and it is peripheral that sheath is wrapped in screen layer.
A kind of multilamellar wrapped fire proof power cable of special type twining package tape the most according to claim 1, it is characterised in that: described
Insulating barrier material is cross-linking polyethylene materials.
A kind of multilamellar wrapped fire proof power cable of special type twining package tape the most according to claim 1, it is characterised in that: described
Multilamellar twining package tape uses the wrapped special equipment of multilamellar to be made for pottery polyolefin tapes and mica tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620648143.8U CN205722964U (en) | 2016-06-24 | 2016-06-24 | A kind of multilamellar wrapped fire proof power cable of special type twining package tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620648143.8U CN205722964U (en) | 2016-06-24 | 2016-06-24 | A kind of multilamellar wrapped fire proof power cable of special type twining package tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205722964U true CN205722964U (en) | 2016-11-23 |
Family
ID=57317948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620648143.8U Active CN205722964U (en) | 2016-06-24 | 2016-06-24 | A kind of multilamellar wrapped fire proof power cable of special type twining package tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205722964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024186A (en) * | 2016-06-24 | 2016-10-12 | 安徽宜德电子有限公司 | Multilayer special wrapping tape wrapping fire prevention power cable |
-
2016
- 2016-06-24 CN CN201620648143.8U patent/CN205722964U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024186A (en) * | 2016-06-24 | 2016-10-12 | 安徽宜德电子有限公司 | Multilayer special wrapping tape wrapping fire prevention power cable |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |