CN201374224Y - Network cable combination wire - Google Patents
Network cable combination wire Download PDFInfo
- Publication number
- CN201374224Y CN201374224Y CN200920116161U CN200920116161U CN201374224Y CN 201374224 Y CN201374224 Y CN 201374224Y CN 200920116161 U CN200920116161 U CN 200920116161U CN 200920116161 U CN200920116161 U CN 200920116161U CN 201374224 Y CN201374224 Y CN 201374224Y
- Authority
- CN
- China
- Prior art keywords
- network
- wires
- wire
- radio frequency
- lines
- 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 - Lifetime
Links
- 239000012774 insulation material Substances 0.000 claims abstract description 4
- 210000003953 foreskin Anatomy 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 6
- 230000007423 decrease Effects 0.000 abstract 1
- 230000008054 signal transmission Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 241000272165 Charadriidae Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model relates to a signal transmission wire, in particular to a cable combination wire capable of transmitting radio frequency signals and network signals. The network cable combination wire aims at providing an improvement of a signal wire which can transmit video signals and network signals simultaneously, further reduces interference among single cables and decreases construction time. The technical scheme of the utility model includes that the network cable combination wire comprises radio frequency signal wires, each radio frequency signal wire is formed by sequentially and coaxially wrapping an insulation material layer, a shielding layer and a wrapper on the periphery of a core wire from inside to outside, the network cable combination wire is characterized in that the combination wire consists of two network wires and two cable wires, and a sheath is arranged on the outer surfaces of the two radio frequency signal wires and the two network wires after the two radio frequency signal wires and the two network wires are arrayed in parallel so as to coat the two radio frequency signal wires and the two network wires together.
Description
Technical field
The utility model relates to a kind of signal transmssion line, but specifically is the cable group zygonema of a kind of transmitting radio frequency signal and network signal.
Background technology
Along with economy, fast development of society, use the sub-district of network and office building also more and more.In the network and video signal system that prevails in urban construction or transformation, rf signal line just is used for transmission video signal, and network circuit can only be used to connect network, function singleness.At present, rf signal line and network circuit all are the single sheath that is provided with usually, and when actual installation, the workmen adopts modes such as sleeve pipe, and promptly each root cable all needs a sleeve pipe, and is very inconvenient during construction; In addition, the operation of laying cable is many, the time is long, and operating expenses is also big, causes the cost of engineering to improve; And surface is adopted in construction mostly, has influenced the clean and tidy of the appearance of the city.
For addressing the above problem, the cable that supporting member, continuous suspender belt and cable are connected as a body appears at present, though this brings convenience to laying installation, making bothers, consumptive material is many.
The utility model content
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of improvement of holding wire is provided, and this holding wire should have the characteristics of transmission video signal, network signal simultaneously; And can also reduce interference between the single cable, reduce the engineering time.
The technical solution adopted in the utility model is: a kind of network cable assemble line, comprise rf signal line, this rf signal line is with one heart coated from inside to outside successively insulation material layer, screen and foreskin in the heart yearn periphery, it is characterized in that comprising in the described assemble line two rf signal lines and two grid lines, after being arranged in parallel, described two rf signal lines and two grid lines sheath is set, so that two rf signal lines and two grid lines are bundled together at its outer surface.
Described two grid lines are respectively 6 class lines and 5 class lines.
The network cable assemble line that the utility model provides fuses two rf signal lines and two grid lines, only needs built on stilts pipeline when mounted, reduces workload widely, and installment work efficient significantly improves; Simultaneously, also reduce difficulty of construction, reduced the interference between the single cable.In addition, this cable can be on equipment once the property moulding pull out, the foreskin of whole cable forms an integral body, interconnects close and firm, production cost is also descended; Thereby has a vast market prospect.
Description of drawings
Fig. 1 is a perspective view of the present utility model.
Among the figure: 1-rf signal line, 2-rf signal line, 3-grid line, 4-grid line, 5-sheath.
Embodiment
Below by specific embodiment the technical solution of the utility model is described further.
As seen from the figure: a kind of network cable assemble line, comprise rf signal line and grid line, included rf signal line is identical with the structure of existing conventional rf signal line, is coated with one heart successively insulation material layer, screen (generally adopting aluminium foil to add woven wire) and foreskin in the periphery of heart yearn (generally being copper heart yearn).
Improvement of the present utility model is: comprise 1,2 and two grid lines 3,4 of two rf signal lines in this network cable assemble line; After being arranged in parallel, 1,2 and two grid lines of described two rf signal lines sheath 5 is set, so that 1,2 and two grid lines 3,4 of two rf signal lines are bundled together at its outer surface.Two rf signal lines and two grid lines are fused, only need when mounted to lay a pipeline, reduce workload widely, installment work efficient significantly improves; Simultaneously, also reduce difficulty of construction, reduced the interference between the single cable.
As further improvement of the utility model, described two grid lines are respectively 6 class lines and 5 class lines; The equal buyable of grid line obtains.
Claims (2)
1, a kind of network cable assemble line, comprise rf signal line, this rf signal line is with one heart coated from inside to outside successively insulation material layer, screen and foreskin in the heart yearn periphery, it is characterized in that comprising in the described assemble line two rf signal lines (1,2) and two grid lines (3,4), after being arranged in parallel, described two rf signal lines and two grid lines sheath (5) is set, so that two rf signal lines and two grid lines are bundled together at its outer surface.
2, network cable assemble line according to claim 1 is characterized in that described two grid lines are respectively 6 class lines and 5 class lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920116161U CN201374224Y (en) | 2009-03-24 | 2009-03-24 | Network cable combination wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920116161U CN201374224Y (en) | 2009-03-24 | 2009-03-24 | Network cable combination wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201374224Y true CN201374224Y (en) | 2009-12-30 |
Family
ID=41500305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920116161U Expired - Lifetime CN201374224Y (en) | 2009-03-24 | 2009-03-24 | Network cable combination wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201374224Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109119185A (en) * | 2018-08-31 | 2019-01-01 | 贵州新曙光电缆有限公司 | A kind of novel signal transmission cable |
-
2009
- 2009-03-24 CN CN200920116161U patent/CN201374224Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109119185A (en) * | 2018-08-31 | 2019-01-01 | 贵州新曙光电缆有限公司 | A kind of novel signal transmission cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091230 |