CN206271469U - A kind of signal transmission connecting line with electric power connection line - Google Patents
A kind of signal transmission connecting line with electric power connection line Download PDFInfo
- Publication number
- CN206271469U CN206271469U CN201621273118.2U CN201621273118U CN206271469U CN 206271469 U CN206271469 U CN 206271469U CN 201621273118 U CN201621273118 U CN 201621273118U CN 206271469 U CN206271469 U CN 206271469U
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- CN
- China
- Prior art keywords
- signal
- layer
- electric power
- power connection
- connection line
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- 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.)
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Abstract
The utility model discloses a kind of signal transmission connecting line with electric power connection line, including oversheath, the oversheath is from outer to inner disposed with magnet ring, nylon fiber meshed strengthening layer and earth shield stratum reticulare, the inner sheath filler being filled between the earth shield stratum reticulare and holding wire insulation is covered in the surrounding of aramid fiber and rubber insulation layer, the aramid fiber is internally provided with tensile reinforcement member, the inner surface wall of the rubber insulation layer is provided with thermal insulation layer, the thermal insulation layer is internally provided with electric power connection line, the holding wire insulation is from outer to inner sequentially provided with anti-jamming signal screen layer and signal bus, the signal bus is internally provided with four signal transmssion lines.The utility model is internally provided with magnet ring, earth shield stratum reticulare and anti-jamming signal screen layer, and the signal transmission to cable carries out multiple-protection, ensures the strength and stability of signal, safety and reliability.
Description
Technical field
The utility model is related to field of cable technology, specially a kind of signal transmission connecting line with electric power connection line.
Background technology
At present, continuing to develop with modern science and technology, the development speed of signal cable is very fast, holding wire（Netting twine）
The phenomenon emerged rapidly in large numbersBamboo shoots after a spring rain is showed with the continuous development of network technology.A lot of advanced production equipments are also all using certainly now
The advanced production line of dynamic monitoring.The equipment of this automatic monitoring needs exist for feed cable and holding wire（Netting twine）Electricity is provided respectively
Source and the transmission work of processing of signal sources.If power cable and holding wire connected up respectively, the engineering of its cabling
Amount is larger, time and human resources is wasted, so as to have impact on the construction speed of engineering.
The content of the invention
The purpose of this utility model is to provide a kind of signal transmission connecting line with electric power connection line, above-mentioned to solve
The problem proposed in background technology, is had an advantageous effect in that：Magnet ring is internally provided with by oversheath, can effectively be prevented
Electromagnetic radiation, it is to avoid the interference of external electromagnetic radiation；Ground shield is internally provided with by magnet ring, the radiation to ground
Shielded, ensured effective transmission of signal；By the tensile reinforcement member that is internally provided with ground shield, increase cable
Tensile property, extends cable service life, while increasing the use intensity of cable.
To achieve the above object, the utility model provides following technical scheme：A kind of signal with electric power connection line is passed
Defeated connecting line, including oversheath, the oversheath are from outer to inner disposed with magnet ring, nylon fiber meshed strengthening layer and ground connection
Shielding stratum reticulare, between the earth shield stratum reticulare and holding wire insulation the inner sheath filler that is filled be covered in aramid fiber and
The surrounding of rubber insulation layer, the aramid fiber is internally provided with tensile reinforcement member, and the inner surface wall of the rubber insulation layer sets
It is equipped with thermal insulation layer, the thermal insulation layer is internally provided with electric power connection line, and the holding wire insulation is from outer to inner sequentially provided with anti-
Interference signal screen layer and signal bus, the signal bus are internally provided with four signal transmssion lines, the signal transmission
Line from-inner-to-outer is disposed with resistance to compression tensile layer and fireprotection layer.
Preferably, signal transmssion line filler is filled between the signal bus and fireprotection layer.
Preferably, the oversheath is made up of pvc material.
Preferably, the count of the nylon fiber meshed strengthening layer is not less than 85%.
Compared with prior art, the beneficial effects of the utility model are：The equipment is by being internally provided with oversheath
Magnet ring, can effective anti-electromagnetic radiation, it is to avoid the interference of external electromagnetic radiation；Earth shield is internally provided with by magnet ring
Layer, the radiation to ground is shielded, and ensures effective transmission of signal；Added by the tension that is internally provided with ground shield
Strong part, increases the tensile property of cable, extends cable service life, while increasing the use intensity of cable；Connect by power supply
The appearance wall of wiring is coated with rubber insulation and thermal insulation layer, and control heat and insulation are carried out to power line, ensures cable internal security,
Avoid causing Danger Electric shock risk；Anti-jamming signal screen layer is provided with by the outside of signal bus, further the extraneous letter of shielding
Number so that the signal transmission of signal transmssion line is more stablized quick, it is to avoid cause signal to disturb.
Brief description of the drawings
Fig. 1 is the utility model sectional view；
Fig. 2 is the sectional view of the utility model signal bus.
In figure：1- oversheaths；2- magnet rings；3- nylon fiber meshed strengthening layers；4- earth shield stratum reticulares；5- aramid fibers；
6- tensile reinforcement members；7- holding wires insulate；8- anti-jamming signal screen layers；9- signal bus；10- rubber insulations layer；11- is heat-insulated
Layer；12- electric power connection lines；13- inner sheath fillers；14- fireprotection layers；15- resistance to compression tensile layers；16- signal transmssion lines；17- believes
Number transmission line filler.
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 and Fig. 2, a kind of embodiment that the utility model is provided：A kind of signal with electric power connection line is passed
Defeated connecting line, including oversheath 1, oversheath 1 are from outer to inner disposed with magnet ring 2, nylon fiber meshed strengthening layer 3 and ground connection
Shielding stratum reticulare 4, the inner sheath filler 13 being filled between earth shield stratum reticulare 4 and holding wire insulation 7 is covered in aramid fiber 5
With the surrounding of rubber insulation layer 10, aramid fiber 5 is internally provided with tensile reinforcement member 6, and the inner surface wall of rubber insulation layer 10 sets
It is equipped with thermal insulation layer 11, thermal insulation layer 11 is internally provided with electric power connection line 12, and holding wire insulation 7 is from outer to inner sequentially provided with anti-dry
Disturb signal shielding layer 8 and signal bus 9, signal bus 9 is internally provided with four signal transmssion lines 16, signal transmssion line 16 from
It is interior and be disposed with resistance to compression tensile layer 15 and fireprotection layer 14 outward, signal transmission is filled between signal bus 9 and fireprotection layer 14
Line filler 17, oversheath 1 is made up of pvc material, and the count of nylon fiber meshed strengthening layer 3 is not less than 85%.
Operation principle：When using, signal is transmitted by the signal transmssion line 16 inside signal bus 9, by anti-dry
Disturbing signal shielding layer 8, magnet ring 2 and earth shield stratum reticulare 4 carries out signal shielding, ensures signal quality, and power supply is connected by power supply
Line 12 carries out electric power transmission, carries out insulation thermal protection by thermal insulation layer 11, rubber insulation layer 10 and oversheath 1, it is to avoid electric leakage
Danger, tensile reinforcement member 6 carries out tension protection to Integral cable, it is to avoid cable is subject to bigger harm.
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 (4)
1. a kind of signal transmission connecting line with electric power connection line, including oversheath（1）, it is characterised in that：The oversheath
（1）From outer to inner it is disposed with magnet ring（2）, nylon fiber meshed strengthening layer（3）With earth shield stratum reticulare（4）, the ground connection
Shielding stratum reticulare（4）Insulated with holding wire（7）Between the inner sheath filler that is filled with（13）It is covered in aramid fiber（5）And rubber
Insulating barrier（10）Surrounding, the aramid fiber（5）Be internally provided with tensile reinforcement member（6）, the rubber insulation layer（10）
Inner surface wall be provided with thermal insulation layer（11）, the thermal insulation layer（11）Be internally provided with electric power connection line（12）, the holding wire
Insulation（7）From outer to inner it is sequentially provided with anti-jamming signal screen layer（8）And signal bus（9）, the signal bus（9）Inside
It is provided with four signal transmssion lines（16）, the signal transmssion line（16）From-inner-to-outer is disposed with resistance to compression tensile layer（15）With
Fireprotection layer（14）.
2. a kind of signal transmission connecting line with electric power connection line according to claim 1, it is characterised in that：The letter
Number bus（9）And fireprotection layer（14）Between be filled with signal transmssion line filler（17）.
3. a kind of signal transmission connecting line with electric power connection line according to claim 1, it is characterised in that：It is described outer
Sheath（1）It is made up of pvc material.
4. a kind of signal transmission connecting line with electric power connection line according to claim 1, it is characterised in that：The Buddhist nun
Imperial fibrous web-like enhancement layer（3）Count be not less than 85%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621273118.2U CN206271469U (en) | 2016-11-24 | 2016-11-24 | A kind of signal transmission connecting line with electric power connection line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621273118.2U CN206271469U (en) | 2016-11-24 | 2016-11-24 | A kind of signal transmission connecting line with electric power connection line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206271469U true CN206271469U (en) | 2017-06-20 |
Family
ID=59040676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621273118.2U Expired - Fee Related CN206271469U (en) | 2016-11-24 | 2016-11-24 | A kind of signal transmission connecting line with electric power connection line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206271469U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021228188A1 (en) * | 2020-05-14 | 2021-11-18 | 华为技术有限公司 | Data transmission cable and related device |
-
2016
- 2016-11-24 CN CN201621273118.2U patent/CN206271469U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021228188A1 (en) * | 2020-05-14 | 2021-11-18 | 华为技术有限公司 | Data transmission cable and related device |
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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: 20170620 Termination date: 20191124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |