CN207676708U - A kind of architectural electricity electric wire - Google Patents
A kind of architectural electricity electric wire Download PDFInfo
- Publication number
- CN207676708U CN207676708U CN201721292565.7U CN201721292565U CN207676708U CN 207676708 U CN207676708 U CN 207676708U CN 201721292565 U CN201721292565 U CN 201721292565U CN 207676708 U CN207676708 U CN 207676708U
- Authority
- CN
- China
- Prior art keywords
- conductor
- layer compound
- electric wire
- compound conductor
- layer
- 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 - Fee Related
Links
Classifications
-
- 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
Landscapes
- Insulated Conductors (AREA)
- Non-Insulated Conductors (AREA)
Abstract
The utility model belongs to electric line clothing arts, a kind of architectural electricity electric wire being related to, including：Two-layer compound conductor and the insulating layer being coated on the outside of two-layer compound conductor；Wherein, the inner conductor of two-layer compound conductor is aluminum alloy materials, and the outer contact of two-layer compound conductor is annealed state copper product；The insulating layer is extruded obtained using polyvinyl chloride or silastic material, and the volume of the outer contact accounts for 8% the 25% of the two-layer compound conductor volume.Compared with prior art, by the way that the material and ratio of ectonexine conductor is rationally arranged, the utility model can significantly reduce its manufacturing cost, and improve its high temperature resistant and ageing-resistant performance while ensureing electric wire mechanical performance, insulation performance and electric property.
Description
Technical field
The utility model belongs to electric line clothing arts, is related to a kind of electric wire, more particularly, to a kind of architectural electricity
Use electric wire.
Background technology
Structure cleaning, efficient, economic, safe and reliable intelligent grid are the directions of China's power network development.Power distribution network is electricity
The important component of net, and the power circuit of architectural electricity is the most important component part of power distribution network, directly with the people's
It lives closely bound up.The electric wire of existing building electrically mostly uses greatly copper product, and manufacturing cost is big, and the poor copper richness aluminium in China, such as
What rationally carries out material selection and structure design, and manufacture meets the electric wire of application end requirement, to promoting resource-effective utilization, promotion
Economic society harmonious development, plays an important roll.
Architectural electricity is the important application field of electric power energy, in particular with rapid economic development, living standards of the people
It is increasingly improved with demand, how to ensure the safe green conveying of electric energy in architectural electricity application field, it is significant.
Utility model content
For overcome the deficiencies in the prior art, the utility model is intended to provide a kind of architectural electricity electric wire.
The utility model is related to a kind of architectural electricity electric wire, including：It two-layer compound conductor and is coated on double-deck multiple
Close the insulating layer on the outside of conductor；Wherein, the inner conductor of two-layer compound conductor is aluminum alloy materials, the outer layer of two-layer compound conductor
Conductor is annealed state copper product；It is obtained that the insulating layer uses polyvinyl chloride or silastic material to extrude, the outer contact
Volume accounts for the 8%-25% of the two-layer compound conductor volume.
Exemplary embodiment according to the present utility model, the sectional area of the two-layer compound conductor of the architectural electricity electric wire
For 2.2mm2-24.5mm2。
The thickness of insulating layer of exemplary embodiment according to the present utility model, architectural electricity electric wire is 0.7mm-
1.2mm。
Compared with prior art, by the way that the material and ratio of ectonexine conductor is rationally arranged, the utility model can protected
While demonstrate,proving electric wire mechanical performance, insulation performance and electric property, its manufacturing cost is significantly reduced, and improves its high temperature resistant and resistance to
Ageing properties.
Description of the drawings
Fig. 1 is the structural schematic diagram according to a kind of architectural electricity electric wire of the utility model.
In figure, 1- inner conductors, 2- outer contacts, 3- insulating layers.
Specific implementation mode
The utility model is described in detail in the following with reference to the drawings and specific embodiments.
Embodiment 1
The embodiments of the present invention provide a kind of architectural electricity electric wire, and structure is as shown in Figure 1.
It will be seen from figure 1 that inner conductor 1 and its outer contact of outer cladding 2 form two-layer compound conductor, wherein outer
The volume of layer conductor 2 accounts for the 8%-25% of two-layer compound conductor volume, and the sectional area of two-layer compound conductor is 2.2mm2-
24.5mm2。
Exemplary embodiment according to the present utility model, the maximum electricity of the two-layer compound conductor of the architectural electricity electric wire
Resistance rate is 0.0263 Ω .mm2/m。
The tension of exemplary embodiment according to the present utility model, the two-layer compound conductor of the architectural electricity electric wire is strong
Degree is 98MPa-118MPa, elongation percentage 25%-31%.
Architectural electricity electricity consumption of the composition of insulating layer 3 according to the utility model embodiment is coated on the outside of two-layer compound conductor
Line.
Specifically, inner conductor 1 can be used aluminum alloy materials and be made, and the outer contact 2 of 1 outer cladding of inner conductor, which uses, to move back
Fiery state copper product is made.
It is extruded using polyvinyl chloride or silicon rubber on the outside of the two-layer compound conductor that inner conductor 1 and outer contact 2 are constituted
Insulating layer, thickness of insulating layer 0.7mm-1.2mm is made.
Above-described specific implementation mode, to the purpose of this utility model, technical solution and advantageous effect carried out into
One step is described in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (2)
1. a kind of architectural electricity electric wire, which is characterized in that the architectural electricity includes with electric wire：Two-layer compound conductor and packet
Overlay on the insulating layer on the outside of two-layer compound conductor；Wherein, the inner conductor of two-layer compound conductor is aluminum alloy materials, two-layer compound
The outer contact of conductor is annealed state copper product；It is obtained that the insulating layer uses polyvinyl chloride or silastic material to extrude, described
The volume of outer contact accounts for the 8%-25% of the two-layer compound conductor volume；The sectional area of the two-layer compound conductor is
2.2mm2-24.5mm2。
2. architectural electricity electric wire according to claim 1, which is characterized in that the thickness of insulating layer is 0.7mm-
1.2mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721292565.7U CN207676708U (en) | 2017-10-09 | 2017-10-09 | A kind of architectural electricity electric wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721292565.7U CN207676708U (en) | 2017-10-09 | 2017-10-09 | A kind of architectural electricity electric wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207676708U true CN207676708U (en) | 2018-07-31 |
Family
ID=62954194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721292565.7U Expired - Fee Related CN207676708U (en) | 2017-10-09 | 2017-10-09 | A kind of architectural electricity electric wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207676708U (en) |
-
2017
- 2017-10-09 CN CN201721292565.7U patent/CN207676708U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201707940U (en) | High-performance electric wire for buildings | |
| CN207676708U (en) | A kind of architectural electricity electric wire | |
| CN206505731U (en) | Printer flat electrical wire | |
| CN204632357U (en) | A kind of energy-efficient height leads weather aerial insulated cable | |
| CN202601273U (en) | Moisture-proof wire | |
| CN203839079U (en) | Copper-clad aluminum magnesium alloy enamelled wire with flat cross section | |
| CN204087850U (en) | A kind of insulation copper flat wire wrapped | |
| CN203573707U (en) | Novel energy-saving high-temperature-resistant cable | |
| CN207038205U (en) | A kind of compound telephone wire | |
| CN206806039U (en) | A kind of shell-less cotton covered wire for building of 70 years service life | |
| CN201937862U (en) | Heat tracing belt for solar water heater | |
| CN207302672U (en) | A kind of modified form mineral insulated cable | |
| CN205305145U (en) | High energy efficiency high shield ground electric heating cable | |
| CN201788725U (en) | Double-layer co-extruded insulated photovoltaic cable | |
| CN204558146U (en) | A kind of terminal direct current high voltage cable | |
| CN201584182U (en) | Polyimide and polyester fiber non-woven fabric combined insulating material and wire cable formed by same | |
| CN206471134U (en) | A kind of segment conductor-core fire-resisting cable | |
| CN204946604U (en) | A kind of energy-efficient height leads anti-extrusion aerial cable | |
| CN202434257U (en) | Capacity-increased energy-saving flexible cable for power station | |
| CN204614469U (en) | A kind of fire resistant flexible high-temperature insulation cable | |
| CN204178743U (en) | A kind of compressor electric motor lead wire | |
| CN106971777A (en) | A kind of novel energy-conserving electric wire | |
| CN207752815U (en) | Heat-resisting vehicular cable | |
| CN206558231U (en) | A kind of tension fire-resisting cable | |
| CN202650674U (en) | Insulating high temperature-resistant cable of electrical isolation paper wrapping conductor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 Termination date: 20201009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |