CN201185101Y - Ribbon safety-proof combined cable - Google Patents
Ribbon safety-proof combined cable Download PDFInfo
- Publication number
- CN201185101Y CN201185101Y CNU2008200862075U CN200820086207U CN201185101Y CN 201185101 Y CN201185101 Y CN 201185101Y CN U2008200862075 U CNU2008200862075 U CN U2008200862075U CN 200820086207 U CN200820086207 U CN 200820086207U CN 201185101 Y CN201185101 Y CN 201185101Y
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- CN
- China
- Prior art keywords
- signal
- wire
- cable
- security protection
- oversheath
- 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
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Abstract
The utility model relates to a signal transmission line that can simultaneously transmit the video signal, the communication signal and the power signal, which aims at resolving the technical proposal that the provided signal transmission signal must integrate the radio-frequency signal line, netting wire and the power-supply wire into a whole body; when in installation, only one tube is required to be laid and only one wire is required to pass through, so that the work quantity is greatly reduced and the installation working efficiency is improved exponentially. The utility model adopts the technical proposal that a ribbon security protection combined cable comprises a radio-frequency signal wire, a netting wire and a power-supply wire which are arranged in parallelism and are integrated into a whole body through an outer jacket.
Description
Technical field
The utility model relates to a kind of signal transmssion line, is specially a kind of banded security protection combination cable.
Background technology
Along with economy, fast development of society, use the sub-district of computer, office block, large-scale public place is more and more, present underground supply network and the communication system thereof that in urban construction or transformation, prevails, cable, rf signal line and optical cable be retinue together normally, the colleague lays, cable just is used for electric energy transmitting, rf signal line just is used for transmission video signal, optical cable just is used for transmit communications signals, function singleness, and not only the cable acquisition expenses is big, the scale of underground installations such as cable trough is big, the operation of laying cable is many, time is long, and operating expenses is also big, causes the cost of whole engineering very high, waste is serious, and is very uneconomical; And surface is adopted in construction mostly, has influenced outside aesthetics.
The utility model content
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, a kind of banded security protection combination cable is provided, this combination cable should have the characteristics of transmission video signal, signal of communication, power line simultaneously, and combines, and has reduced production cost.
The technical solution adopted in the utility model is: banded security protection combination cable comprises that rf signal line, netting twine, these three holding wires of power line are arranged in parallel side by side successively and are connected as a single entity by oversheath.
Described rf signal line is with one heart coated successively insulation material layer, screen and oversheath in the core periphery.
Described netting twine is to be made of concentric coated oversheath outside the category-5 cable in the network cable.
Described power line has two, and these two power lines are arranged in parallel side by side and connect as one by oversheath.
The banded security protection combination cable that the utility model provides fuses rf signal line, netting twine, these three holding wires of power line, only need bury a pipeline underground when mounted, wears single line; Thereby workload reduces greatly, and installment work efficient significantly improves.In addition, this combine rope 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.
Embodiment
As seen from the figure: this band shape security protection combination cable, comprise rf signal line, netting twine 5, power line 6, these three holding wires are arranged in parallel side by side successively and are connected as a single entity by oversheath 2.Described rf signal line is identical with the structure of existing conventional rf signal line, is coated with one heart successively insulation material layer 3, screen (generally adopting aluminium foil to add woven wire) 4 and oversheath in the periphery of core (generally being copper core) 1.Described netting twine 5 is to be made of concentric coated oversheath outside the category-5 cable in the network cable; Category-5 cable buyable in this network cable.Described power line 6 has two, and these two power lines 6 are arranged in parallel side by side and connect as one by oversheath.Generally speaking, the axial line of rf signal line, netting twine 5, power line preferably is in same plane.
Oversheath in the utility model and crust are the homogeneity insulating material (being generally the PVC plastics) that fuses; Extrusion molding together on same equipment, thus parallel arranged is together; Production equipment needs in addition simple refit, and those skilled in the art can be competent at repacking work.
Claims (4)
1, banded security protection combination cable is characterized in that comprising rf signal line, netting twine (5), power line (6), and these three holding wires are arranged in parallel side by side successively and are connected as a single entity by oversheath (2).
2, banded security protection combination cable according to claim 1 is characterized in that described rf signal line is coated with one heart successively insulation material layer (3), screen (4) and oversheath in core (1) periphery.
3, banded security protection combination cable according to claim 1 is characterized in that described netting twine (5) is to be made of concentric coated oversheath outside the category-5 cable in the network cable.
4, banded security protection combination cable according to claim 1 is characterized in that described power line (6) has two, and these two power lines (6) are arranged in parallel side by side and connect as one by oversheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200862075U CN201185101Y (en) | 2008-04-25 | 2008-04-25 | Ribbon safety-proof combined cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200862075U CN201185101Y (en) | 2008-04-25 | 2008-04-25 | Ribbon safety-proof combined cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201185101Y true CN201185101Y (en) | 2009-01-21 |
Family
ID=40272838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200862075U Expired - Fee Related CN201185101Y (en) | 2008-04-25 | 2008-04-25 | Ribbon safety-proof combined cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201185101Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102820090A (en) * | 2012-08-27 | 2012-12-12 | 常熟泓淋电线电缆有限公司 | High-speed parallel symmetric cable |
| RU172857U1 (en) * | 2017-04-11 | 2017-07-28 | Общество С Ограниченной Ответственностью "Научно-Производственное Предприятие "Информсистема" | COMBINED CABLE FOR CCTV SYSTEMS |
| RU178877U1 (en) * | 2017-04-11 | 2018-04-23 | Общество С Ограниченной Ответственностью "Научно-Производственное Предприятие "Информсистема" | COMBINED CABLE FOR CCTV SYSTEMS AIR |
-
2008
- 2008-04-25 CN CNU2008200862075U patent/CN201185101Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102820090A (en) * | 2012-08-27 | 2012-12-12 | 常熟泓淋电线电缆有限公司 | High-speed parallel symmetric cable |
| RU172857U1 (en) * | 2017-04-11 | 2017-07-28 | Общество С Ограниченной Ответственностью "Научно-Производственное Предприятие "Информсистема" | COMBINED CABLE FOR CCTV SYSTEMS |
| RU178877U1 (en) * | 2017-04-11 | 2018-04-23 | Общество С Ограниченной Ответственностью "Научно-Производственное Предприятие "Информсистема" | COMBINED CABLE FOR CCTV SYSTEMS AIR |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Ling'an City, Zhejiang Province Jin Nan Street City dock Village, zip code: 311301 Patentee after: Hangzhou Chuangmei Industry Co., Ltd. Address before: Shop No. 16, Linglong street, Zhejiang, Ling'an Province, 311301 Patentee before: Hangzhou Linan Lianfeng Hengyuan Cable Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: HANGZHOU CHUANGMEI INDUSTRY CO., LTD. Free format text: FORMER NAME: HANGZHOU LINAN LIANFENG HENGYUAN CABLE CO., LTD. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090121 Termination date: 20130425 |