CN205862825U - A kind of flexible armoring data cable - Google Patents
A kind of flexible armoring data cable Download PDFInfo
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- CN205862825U CN205862825U CN201620033266.0U CN201620033266U CN205862825U CN 205862825 U CN205862825 U CN 205862825U CN 201620033266 U CN201620033266 U CN 201620033266U CN 205862825 U CN205862825 U CN 205862825U
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Abstract
The utility model discloses a kind of flexible armoring data cable, including conductor, insulating barrier, belting layer, first screen layer, drain wire, secondary shielding layer, inner sheath, waterstop, flexible armoring layer and oversheath, conductor and the insulating barrier being extruded in outside conductor are constituted line group, several twist together composition cable core to line group, cable core is coated with belting layer, belting layer is outer the most wrapped or vertical is surrounded by the first screen layer, first screen layer is externally provided with secondary shielding layer, it is provided with drain wire between first screen layer and secondary shielding layer, secondary shielding layer is coated with inner sheath, inner sheath is externally provided with waterstop, flexible armoring layer it is wound with outside waterstop, flexible armoring layer is coated with oversheath.Cable of the present utility model is by using flexible armoring layer, thus improves resistance to compression and the tensile property of cable, without wearing steel pipe during laying installation, is more suitable for the wiring of industrial occasions data communication network.
Description
Technical field
This utility model relates to a kind of data network communications cable, has flexible armoring layer, i.e. provides good mechanical protection to cable, ensure that again cable has preferable flexibility, it is easy to bending, convenient installation；It is primarily adapted for use in the interconnection communications network wiring of industrial occasions or outdoor laid.
Background technology
Development along with industrial automation technology, factory automation, informationization, intelligence degree are more and more higher, all kinds of production of factory, detect, interconnection communications network construction between control equipment will be more and more universal, to adapt to intellectuality, the requirement of information-based factory.Industry interconnection communications network construction, needs to use substantial amounts of communication cable, as surpassed five classes, six class communication cables etc..
Industrial occasions circumstance complication, severe, all kinds of plant equipment are more, and cable is installed and in work process in wiring, it is difficult to avoid can by various pulling force, the external stress such as extrude or roll.Additionally, in the outdoor occasion of some cable ducts, tunnel and spaciousness, cable often suffers the rodentine infringements such as mouse.And routine surpass five classes, six class communication cables are primarily suitable for civil buildings and business premises network layout use, its sheath is relatively thin, and there is no armor, under bearing the disoperation of this kind of external stress or animal, easily cause the phenomenons such as sheath breakage, heart yearn fracture, thus cause network communication failure.Typically require and lay after these communication cables are worn steel pipe, but which increase the workload of construction, and add cost.
Utility model content
Utility model purpose: the purpose of this utility model is to solve deficiency of the prior art, a kind of communication cable with flexible armoring layer is provided, improve resistance to compression and the tensile property of cable, without wearing steel pipe during laying installation, it is more suitable for the flexible armoring data cable of industrial occasions data communication network wiring.
Technical scheme: a kind of flexible armoring data cable described in the utility model, including conductor, insulating barrier, belting layer, first screen layer, drain wire, secondary shielding layer, inner sheath, waterstop, flexible armoring layer and oversheath, described conductor and the insulating barrier being extruded in outside described conductor are constituted line group, several are described twists together composition cable core to line group, described cable core is coated with belting layer, described belting layer is outer the most wrapped or vertical is surrounded by the first screen layer, described first screen layer is externally provided with secondary shielding layer, it is provided with drain wire between described first screen layer and secondary shielding layer, described secondary shielding layer is coated with inner sheath, described inner sheath is externally provided with waterstop, flexible armoring layer it is wound with outside described waterstop, described flexible armoring layer is coated with oversheath.
Further, described conductor is formed or uses sub-thread reality core conductor by multiply conductor strand.
Further, the described number to line group is at least 4.
Further, described first screen layer uses plastic-aluminum combined paper tinsel shielding band.
Further, described secondary shielding layer uses braid shielded net.
Further, described flexible armoring layer uses width 0.8-2mm, and thickness is that the thin circle stainless steel silk of the narrow flat stainless steel band of 0.4-1mm or a diameter of 0.6-1.0mm is entwined.
Beneficial effect: cable of the present utility model is by using flexible armoring layer, thus improves resistance to compression and the tensile property of cable, without wearing steel pipe during laying installation, is more suitable for the wiring of industrial occasions data communication network.
Accompanying drawing explanation
Fig. 1 is construction of cable schematic diagram of the present utility model.
Detailed description of the invention
nullA kind of flexible armoring data cable as shown in Figure 1，Including conductor 1，Insulating barrier 2，Belting layer 3，First screen layer 4，Drain wire 5，Secondary shielding layer 6，Inner sheath 7，Waterstop 8，Flexible armoring layer 9 and oversheath 10，Described conductor 1 and the insulating barrier 2 being extruded in outside described conductor 1 are constituted line group，Several are described twists together composition cable core to line group，Described cable core is coated with belting layer 3，Described belting layer 3 is outer the most wrapped or vertical is surrounded by the first screen layer 4，Described first screen layer 4 is externally provided with secondary shielding layer 6，It is provided with drain wire 5 between described first screen layer 4 and secondary shielding layer 6，Described secondary shielding layer 6 is coated with inner sheath 7，Described inner sheath 7 is externally provided with waterstop 8，It is wound with flexible armoring layer 9 outside described waterstop 8，Described flexible armoring layer 9 is coated with oversheath 10.
Further, described conductor 1 is formed or uses sub-thread reality core conductor by multiply conductor strand.
Further, the described number to line group is at least 4.
Further, described first screen layer 4 uses plastic-aluminum combined paper tinsel shielding band.
Further, described secondary shielding layer 6 uses braid shielded net.
Further, described flexible armoring layer 9 uses width 0.8-2mm, and thickness is that the thin circle stainless steel silk of the narrow flat stainless steel band of 0.4-1mm or a diameter of 0.6-1.0mm is entwined.
Cable of the present utility model is by using flexible armoring layer, thus improves resistance to compression and the tensile property of cable, without wearing steel pipe during laying installation, is more suitable for the wiring of industrial occasions data communication network.
The above, it it is only preferred embodiment of the present utility model, not this utility model is made any pro forma restriction, although this utility model is disclosed above with preferred embodiment, but it is not limited to this utility model, any those skilled in the art, in the range of without departing from technical solutions of the utility model, when the technology contents of available the disclosure above makes a little change or is modified to the Equivalent embodiments of equivalent variations, in every case it is the content without departing from technical solutions of the utility model, any simple modification above example made according to technical spirit of the present utility model, equivalent variations and modification, all still fall within the range of technical solutions of the utility model.
Claims (6)
- null1. a flexible armoring data cable，It is characterized in that: include conductor (1)，Insulating barrier (2)，Belting layer (3)，First screen layer (4)，Drain wire (5)，Secondary shielding layer (6)，Inner sheath (7)，Waterstop (8)，Flexible armoring layer (9) and oversheath (10)，Described conductor (1) and be extruded in the outer insulating barrier (2) of described conductor (1) and constitute line group，Several are described twists together composition cable core to line group，Described cable core is coated with belting layer (3)，Described belting layer (3) is the most wrapped or vertical is surrounded by the first screen layer (4)，Described first screen layer (4) is externally provided with secondary shielding layer (6)，It is provided with drain wire (5) between described first screen layer (4) and secondary shielding layer (6)，Described secondary shielding layer (6) is coated with inner sheath (7)，Described inner sheath (7) is externally provided with waterstop (8)，Flexible armoring layer (9) it is wound with outside described waterstop (8)，Described flexible armoring layer (9) is coated with oversheath (10).
- A kind of flexible armoring data cable the most according to claim 1, it is characterised in that: described conductor (1) is formed or uses sub-thread reality core conductor by multiply conductor strand.
- A kind of flexible armoring data cable the most according to claim 1, it is characterised in that: the described number to line group is at least 4.
- A kind of flexible armoring data cable the most according to claim 1, it is characterised in that: described first screen layer (4) uses plastic-aluminum combined paper tinsel shielding band.
- A kind of flexible armoring data cable the most according to claim 1, it is characterised in that: described secondary shielding layer (6) uses braid shielded net.
- A kind of flexible armoring data cable the most according to claim 1, it is characterised in that: described flexible armoring layer (9) uses width 0.8-2mm, and thickness is the narrow flat stainless steel band of 0.4-1mm or the thin circle stainless steel silk of a diameter of 0.6-1.0mm is entwined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620033266.0U CN205862825U (en) | 2016-01-14 | 2016-01-14 | A kind of flexible armoring data cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620033266.0U CN205862825U (en) | 2016-01-14 | 2016-01-14 | A kind of flexible armoring data cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205862825U true CN205862825U (en) | 2017-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620033266.0U Active CN205862825U (en) | 2016-01-14 | 2016-01-14 | A kind of flexible armoring data cable |
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| CN (1) | CN205862825U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109185617A (en) * | 2018-09-20 | 2019-01-11 | 广州腾岛绿电力技术开发有限公司 | A kind of intelligent monitor system convenient for safeguarding |
| CN112908525A (en) * | 2021-02-24 | 2021-06-04 | 江西博硕电子有限公司 | Data transmission line structure convenient to assemble, placement method of ground wire and application |
-
2016
- 2016-01-14 CN CN201620033266.0U patent/CN205862825U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109185617A (en) * | 2018-09-20 | 2019-01-11 | 广州腾岛绿电力技术开发有限公司 | A kind of intelligent monitor system convenient for safeguarding |
| CN112908525A (en) * | 2021-02-24 | 2021-06-04 | 江西博硕电子有限公司 | Data transmission line structure convenient to assemble, placement method of ground wire and application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 226000 new Kai Road 1, Nantong economic and Technological Development Zone, Jiangsu Patentee after: Zhongtian RF cable Co., Ltd. Address before: 226000 new Kai Road 1, Nantong economic and Technological Development Zone, Jiangsu Patentee before: Zhongtian Rili Rf Cable Co., Ltd. |