CN206236458U - A kind of pair of net multiplexing of transmission and wear-resisting cable easy to install - Google Patents
A kind of pair of net multiplexing of transmission and wear-resisting cable easy to install Download PDFInfo
- Publication number
- CN206236458U CN206236458U CN201621155282.3U CN201621155282U CN206236458U CN 206236458 U CN206236458 U CN 206236458U CN 201621155282 U CN201621155282 U CN 201621155282U CN 206236458 U CN206236458 U CN 206236458U
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- layer
- copper conductor
- accommodating cavity
- wear
- install
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Abstract
The utility model discloses a kind of pair of net multiplexing of transmission and wear-resisting cable easy to install, including flame-retardant layer, upper wearing layer, accommodating cavity, one side aluminium foil layer, shield dielectric layer, insulation foaming layer, aluminium core and insulating barrier, accommodating cavity is offered between the upper wearing layer and lower wearing layer, the center of the accommodating cavity is run through aluminium core, outer surface of the upper and lower ends of the insulation foaming layer with one side aluminium foil layer is connected, the inside of the shield dielectric layer is provided with electric power copper conductor through there is data copper conductor between the lateral wall of madial wall and the insulation foaming layer of the accommodating cavity.The utility model compact conformation is reasonable, the structural change of the wearing layer surface structure of traditional cable, it is set to be difficult winding, the rotation such as copper conductor for avoiding inside is damaged, wear-resisting and easy to install, situations such as coordinate external sheath layer etc. to avoid broken skin, improve safety in utilization, the setting of electric power copper conductor and data copper conductor, realizes double net multiplexing of transmission, it is to avoid electric property reduction.
Description
Technical field
The utility model is related to technical field of electric wires and cables, specially a kind of pair net multiplexing of transmission and wear-resisting electricity easy to install
Cable.
Background technology
In our existing comprehensive wiring systems, generally use four pairs of ordinary numbers cables surfed the Net, data transfer etc.,
Entering wiring using local cable can carry out the transmission of phone, voice etc., carries out using generic coaxial cable Web TV, high definition electricity
Depending on watch, above cable is when wiring, it is necessary to influence each other in same pipeline concentric wiring, interfere.And
Again because the said structure and the limitation of wiring of cable, therefore influence with electromagnetic radiation and Capacitance Coupled in low frequency are got over
More to protrude, the electric property of each cable is had a strong impact on, caused each cable comprehensive wiring to behind family, the networking speed of family,
Phone call quality, definition of high definition picture etc. can be influenced to different extents, and because each cable is all mutually solely
Vertical unit, throughout the year month after month send out warm, it is hot after, it is inter-adhesive etc. to be easily caused each cable sheath, ultimately results in broken skin, even
Electric leakage, burning, finally trigger fire, and most of cable is circle in addition, easily rotation winding etc., and it not is very square to install
Just, easily come off, be not very convenient to use.
Utility model content
The purpose of this utility model is to provide a kind of pair of net multiplexing of transmission and wear-resisting cable easy to install, to solve the above-mentioned back of the body
The problem proposed in scape technology.
To achieve the above object, the utility model provides following technical scheme：A kind of pair of net multiplexing of transmission and wear-resisting easy peace
Dress cable, including flame-retardant layer, upper wearing layer, accommodating cavity, one side aluminium foil layer, shield dielectric layer, insulation foaming layer, aluminium core and insulation
Layer, offers accommodating cavity between the upper wearing layer and lower wearing layer, the center of the accommodating cavity is run through aluminium core, the aluminium core
Outer surface be provided with layers of copper, and the outer surface of layers of copper is provided with insulation foaming layer, the upper and lower ends of the insulation foaming layer with list
The outer surface of face aluminium foil layer is connected, and gasket for packing is provided with the one side aluminium foil layer, and the madial wall of one side aluminium foil layer is exhausted with shielding
Edge layer is connected, and the inside of the shield dielectric layer is run through data copper conductor, madial wall and the insulation foaming layer of the accommodating cavity
Lateral wall between be provided with electric power copper conductor, and the outer surface of electric power copper conductor is provided with insulating barrier, the outer surface of the insulating barrier
Inner restrictive coating is enclosed with, flame-retardant layer is provided with the outside of the accommodating cavity, the outer surface of the flame-retardant layer is provided with metal screen layer, and
External sheath layer is cased with the outside of metal screen layer.
Preferably, the metal screen layer and flame-retardant layer are embedded in wearing layer and lower wearing layer.
Preferably, the material of the metal screen layer is aluminum-magnesium alloy wire.
Preferably, the diameter of section of the gasket for packing is 0.4-0.6mm.
Preferably, the number of the electric power copper conductor and data copper conductor is two.
Compared with prior art, the beneficial effects of the utility model are：The utility model compact conformation is reasonable, using wear-resisting
The structure type of layer, changes the surface structure of typical round cable so that the cable is difficult winding rotation etc., it is to avoid internal
Copper conductor or the rotation such as aluminium core damage, extend service life, it is wear-resisting and be easily installed, coordinate external sheath layer and inner restrictive coating
And the use of flame-retardant layer situations such as avoid broken skin, electric leakage, even burn well, safety in utilization is improve, in addition electricity
Being oppositely arranged for power copper conductor and data copper conductor, realize double net multiplexing of transmission, and do not interfere with each other, it is to avoid the cable it is electric
Performance reduction.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is overall structure diagram of the present utility model；
In figure：1- external sheath layers；2- metal screen layers；3- flame-retardant layers；The upper wearing layers of 4-；5- accommodating cavities；6- one side aluminium foils
Layer；7- gasket for packings；8- shield dielectric layers；9- insulation foamings layer；10- inner restrictive coatings；11- electric power copper conductors；12- layers of copper；Under 13-
Wearing layer；14- data copper conductors；15- aluminium cores；16- insulating barriers.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-2, a kind of embodiment that the utility model is provided：A kind of pair of net multiplexing of transmission and wear-resisting electricity easy to install
Cable, including flame-retardant layer 3, upper wearing layer 4, accommodating cavity 5, one side aluminium foil layer 6, shield dielectric layer 8, insulation foaming the layer 9, and of aluminium core 15
Insulating barrier 16, offers accommodating cavity 5 between upper wearing layer 4 and lower wearing layer 13, the center of accommodating cavity 5 is run through aluminium core 15, aluminium
The outer surface of core 15 is provided with layers of copper 12, and the outer surface of layers of copper 12 is provided with insulation foaming layer 9, the upper and lower ends of insulation foaming layer 9
Outer surface with one side aluminium foil layer 6 is connected, and gasket for packing 7 is provided with one side aluminium foil layer 6, and the diameter of section of gasket for packing 7 is 0.4-
0.6mm, and the madial wall of one side aluminium foil layer 6 is connected with shield dielectric layer 8, the inside of shield dielectric layer 8 is through there is data copper to lead
Line 14, electric power copper conductor 11, and electric power copper conductor 11 are provided between the lateral wall of madial wall and the insulation foaming layer 9 of accommodating cavity 5
Outer surface be provided with insulating barrier 16, the number of electric power copper conductor 11 and data copper conductor 14 is two, the appearance of insulating barrier 16
Bread is wrapped with inner restrictive coating 10, and the outside of accommodating cavity 5 is provided with flame-retardant layer 3, and the outer surface of flame-retardant layer 3 is provided with metal screen layer 2, and
The outside of metal screen layer 2 is cased with external sheath layer 1, and the material of metal screen layer 2 is aluminum-magnesium alloy wire, metal screen layer 2 and resistance
Combustion layer 3 is embedded in wearing layer 4 and lower wearing layer 13.
Specifically used mode：During using utility model works, heterogeneous networks are respectively by setting in accommodating cavity 5 first
Electric power copper conductor 11 or data copper conductor 14 carry out the transmission of network data, do not interfere with each other, it is ensured that the data of network signal are passed
Transmission quality, the flame-retardant layer 3 that then outside of accommodating cavity 5 is set avoids electric power copper conductor 11 well or data copper conductor 14 is overheated
And the combustion case for occurring, improve the safety in utilization of the cable, complexed metal screen layer 2, shield dielectric layer 8 and insulation
The use of layer 16, it is to avoid leaking for network signal, further ensures the data transmission quality of network signal, finally goes up wear-resisting
It is without damage that layer 4, lower wearing layer 13, external sheath layer 1 and inner restrictive coating 10 are effectively protected the cable, improves the cable
Wearability, it is to avoid internal electric power copper conductor 11 or the rotation of data copper conductor 14 grade are damaged, and extend service life.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of pair of net multiplexing of transmission and wear-resisting cable easy to install, including flame-retardant layer（3）, upper wearing layer（4）, accommodating cavity（5）, it is single
Face aluminium foil layer（6）, shield dielectric layer（8）, insulation foaming layer（9）, aluminium core（15）And insulating barrier（16）, it is characterised in that：It is described
Upper wearing layer（4）With lower wearing layer（13）Between offer accommodating cavity（5）, the accommodating cavity（5）Center through there is aluminium core
（15）, the aluminium core（15）Outer surface be provided with layers of copper（12）, and layers of copper（12）Outer surface be provided with insulation foaming layer（9）, institute
State insulation foaming layer（9）Upper and lower ends with one side aluminium foil layer（6）Outer surface be connected, the one side aluminium foil layer（6）Inside set
There is gasket for packing（7）, and one side aluminium foil layer（6）Madial wall and shield dielectric layer（8）It is connected, the shield dielectric layer（8）It is interior
Portion is run through data copper conductor（14）, the accommodating cavity（5）Madial wall and insulation foaming layer（9）Lateral wall between be provided with electricity
Power copper conductor（11）, and electric power copper conductor（11）Outer surface be provided with insulating barrier（16）, the insulating barrier（16）Appearance bread
It is wrapped with inner restrictive coating（10）, the accommodating cavity（5）Outside be provided with flame-retardant layer（3）, the flame-retardant layer（3）Outer surface be provided with gold
Category screen layer（2）, and metal screen layer（2）Outside be cased with external sheath layer（1）.
2. a kind of pair of net multiplexing of transmission according to claim 1 and wear-resisting cable easy to install, it is characterised in that：The metal
Screen layer（2）And flame-retardant layer（3）It is embedded in wearing layer（4）With lower wearing layer（13）It is interior.
3. a kind of pair of net multiplexing of transmission according to claim 1 and wear-resisting cable easy to install, it is characterised in that：The metal
Screen layer（2）Material be aluminum-magnesium alloy wire.
4. a kind of pair of net multiplexing of transmission according to claim 1 and wear-resisting cable easy to install, it is characterised in that：The filling
Rope（7）Diameter of section be 0.4-0.6mm.
5. a kind of pair of net multiplexing of transmission according to claim 1 and wear-resisting cable easy to install, it is characterised in that：The electric power
Copper conductor（11）With data copper conductor（14）Number be two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621155282.3U CN206236458U (en) | 2016-10-31 | 2016-10-31 | A kind of pair of net multiplexing of transmission and wear-resisting cable easy to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621155282.3U CN206236458U (en) | 2016-10-31 | 2016-10-31 | A kind of pair of net multiplexing of transmission and wear-resisting cable easy to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206236458U true CN206236458U (en) | 2017-06-09 |
Family
ID=58983645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621155282.3U Expired - Fee Related CN206236458U (en) | 2016-10-31 | 2016-10-31 | A kind of pair of net multiplexing of transmission and wear-resisting cable easy to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206236458U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340347A (en) * | 2016-10-31 | 2017-01-18 | 耒阳星宇电线电缆有限公司 | Double-net composite transmission, wear-resistant and easy-to-install cable |
-
2016
- 2016-10-31 CN CN201621155282.3U patent/CN206236458U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340347A (en) * | 2016-10-31 | 2017-01-18 | 耒阳星宇电线电缆有限公司 | Double-net composite transmission, wear-resistant and easy-to-install cable |
| CN106340347B (en) * | 2016-10-31 | 2017-12-15 | 耒阳星宇电线电缆有限公司 | A kind of double net multiplexing of transmission and wear-resisting cable easy to install |
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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: 20170609 Termination date: 20171031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |