CN105957632A - Indoor category six unshielded parallel symmetric data cable - Google Patents
Indoor category six unshielded parallel symmetric data cable Download PDFInfo
- Publication number
- CN105957632A CN105957632A CN201610432587.2A CN201610432587A CN105957632A CN 105957632 A CN105957632 A CN 105957632A CN 201610432587 A CN201610432587 A CN 201610432587A CN 105957632 A CN105957632 A CN 105957632A
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- CN
- China
- Prior art keywords
- cable
- parallel
- indoor
- core
- symmetric data
- 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.)
- Pending
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/002—Pair constructions
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/02—Cables with twisted pairs or quads
- H01B11/06—Cables with twisted pairs or quads with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screens
- H01B11/08—Screens specially adapted for reducing cross-talk
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/182—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1895—Internal space filling-up means
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/2825—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable using a water impermeable sheath
Abstract
The invention relates to an indoor category six unshielded parallel symmetric data cable. The indoor category six unshielded parallel symmetric data cable is characterized by comprising two parallel sheath cable core body assemblies and an adhesion layer, wherein the adhesion layer is arranged between the two parallel sheath cable core body assemblies; each core body assembly comprises an outer sheath of a core body, a cable core arranged in the outer sheath of the core body and a tearing rope arranged between the cable core and the outer sheath; and a cross skeleton filling strip is arranged in each cable core. According to the indoor category six unshielded parallel symmetric data cable, the overall structural design is ingenious and compact, and the cost is relatively low. Furthermore, by the technical scheme, mutual interference between wire pairs can be effectively eliminated, so that the ideal and stable transmission performance is obtained.
Description
Technical field
The present invention relates to a kind of cable, be specifically related to a kind of indoor six class unmasked Parallel Symmetric data cables, belong to communication cable technical field.
Background technology
Cable is typically by the cable of the similar rope of several or several groups wire strandings, often mutually insulated between group wire, and is often twisted into round a center, and whole outside is surrounded by the cover layer of high-insulation.Cable has interior energising, the feature of external insulation.Cable has power cable, controls cable, compensating cable, shielded cable, high-temperature cable, computer cable, signal cable, coaxial cable, fire-resisting cable, cable for ship, mine cable, aluminium alloy cable etc., they are all made up of sub-thread or stranded conductor and insulating barrier, are used for connecting circuit, electrical equipment etc.；The high speed development of information network technique, community, intelligent comprehensive wire laying mode emerge in an endless stream, single wiring and bundling type threading easily bend distortion and are easily caused the structure change of cable, and then cause the change of cable key parameter, there are some defects in wiring when installing, in prior art, cable produces and is typically single production, and those skilled in the art wants to solve this technical barrier always, but this problem is never properly settled.
Summary of the invention
The present invention is just for technical problem present in prior art, thering is provided a kind of indoor six class unmasked Parallel Symmetric data cables, this device overall construction design is ingenious, compact, and cost is relatively low, and this technical scheme can effectively eliminate line between interfere with each other, it is thus achieved that preferably transmission performance.
To achieve these goals, technical scheme is as follows, a kind of indoor six class unmasked Parallel Symmetric data cables, it is characterised in that described symmetrical data cable includes two parallel sheath core components and is arranged on the adhering layer between two parallel sheath core components.
As a modification of the present invention, each sheath core component includes core body oversheath, is arranged on the cable core within core body oversheath and the tear rope being arranged between cable core and oversheath, is provided with crossing skeleton packing in described cable core.
As a modification of the present invention, each cable core includes that cable core is divided into four septal areas by 4 groups of twisted pair wires, described crossing skeleton packing, and one group of twisted pair wire is placed in each septal area.
As a modification of the present invention, often group twisted pair wire includes 2 insulated wire cores, every insulated wire cores copper conductor and clad.
As a modification of the present invention, described clad is high-density polyethylene layer.
As a modification of the present invention, described oversheath uses parallel pipe type design.
Relative to prior art, advantages of the present invention is as follows: 1) overall construction design of the present invention is ingenious, and compact conformation is practical；2) it is provided with crossing skeleton packing in the parallel sheath of this technical scheme, cable core is divided into four septal areas by crossing skeleton packing respectively, one group of strand is placed to line in each septal area, often group forms a single cavity, the circuit electromagnetic that can effectively eliminate line pair interferes with each other, it is thus achieved that splendid transmission performance effect；3) this technical scheme arranges tear rope between cable core and oversheath, plays the effect filled and strengthen tension；4) this technical scheme, cost is relatively low, and production efficiency is high, and wiring is convenient, be easy to large-scale popularization and application.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention；
In figure: 1, copper conductor, 2, clad, 3, tear rope, 4, core body oversheath, 5, adhering layer, 6, crossing skeleton packing, 7, twisted pair wire, 8, cable core.
Detailed description of the invention
In order to deepen the understanding of the present invention and understanding, the invention will be further described and introduces with detailed description of the invention below in conjunction with the accompanying drawings.
Embodiment 1: seeing Fig. 1, a kind of indoor six class unmasked Parallel Symmetric data cables, described symmetrical data cable includes two parallel sheath core components and is arranged on the adhering layer 5 between two parallel sheath core components.Each sheath core component includes core body oversheath 4, is arranged on the cable core 7 within core body oversheath and the tear rope 3 being arranged between cable core 7 and oversheath 4, crossing skeleton packing 6 it is provided with in described cable core, this technical scheme global design is ingenious, compact, the circuit electromagnetic that can effectively eliminate line pair interferes with each other, obtain splendid transmission performance effect, it is simple to the installation of comprehensive wiring and use.
Embodiment 2: see Fig. 1, as a modification of the present invention, each cable core includes 4 groups of twisted pair wires 7, cable core 8 is divided into four septal areas by described crossing skeleton packing 6, one group of twisted pair wire is placed in each septal area, often group forms a single cavity, and the electromagnetism that can effectively eliminate line pair interferes with each other, it is thus achieved that splendid transmission performance effect；Remaining structure is identical with embodiment 1 with advantage.
Embodiment 3: seeing Fig. 1, often group twisted pair wire includes 2 insulated wire cores, described insulated wire cores copper conductor 1 and clad 2.Remaining structure is identical with embodiment 1 with advantage.
Embodiment 4: seeing Fig. 1, as a modification of the present invention, described clad 2 is high-density polyethylene layer, economic use, reduces cost, and described core body oversheath is low-density water resistant polyurea pvdf layer.Remaining structure is identical with embodiment 1 with advantage.
Embodiment 5: seeing Fig. 1, as a modification of the present invention, described oversheath 4 uses parallel pipe type to design.Remaining structure is identical with embodiment 1 with advantage.
At least one in technical characteristic described in embodiment 2,3,4,5 and embodiment 1 can also be combined and form new embodiment by the present invention.
It should be noted that above-described embodiment, be not used for limiting protection scope of the present invention, equivalents done on the basis of technique scheme or replacement each fall within the scope that the claims in the present invention are protected.
Claims (6)
- The most indoor six class unmasked Parallel Symmetric data cables, it is characterised in that described symmetrical data cable includes two parallel sheath core components and is arranged on the adhering layer between two parallel sheath core components.
- Indoor six class unmasked Parallel Symmetric data cables the most according to claim 1, it is characterized in that, each core component includes core body oversheath, is arranged on the cable core within core body oversheath and the tear rope being arranged between cable core and oversheath, is provided with crossing skeleton packing in described cable core.
- Indoor six class unmasked Parallel Symmetric data cables the most according to claim 2, it is characterised in that each cable core includes that cable core is divided into four septal areas by 4 groups of twisted pair wires, described crossing skeleton packing, and one group of twisted pair wire is placed in each septal area.
- Indoor six class unmasked Parallel Symmetric data cables the most according to claim 3, it is characterised in that often group twisted pair wire includes 2 insulated wire cores, every insulated wire cores copper conductor and clad.
- Indoor six class unmasked Parallel Symmetric data cables the most according to claim 4, it is characterised in that described core insulation clad is high-density polyethylene layer.
- Indoor six class unmasked Parallel Symmetric data cables the most according to claim 2, it is characterised in that described oversheath uses parallel crowded tube designs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610432587.2A CN105957632A (en) | 2016-06-17 | 2016-06-17 | Indoor category six unshielded parallel symmetric data cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610432587.2A CN105957632A (en) | 2016-06-17 | 2016-06-17 | Indoor category six unshielded parallel symmetric data cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105957632A true CN105957632A (en) | 2016-09-21 |
Family
ID=56906769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610432587.2A Pending CN105957632A (en) | 2016-06-17 | 2016-06-17 | Indoor category six unshielded parallel symmetric data cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105957632A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018121163A1 (en) * | 2016-12-26 | 2018-07-05 | 张家港特恩驰电缆有限公司 | Flame retardant cable |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7154043B2 (en) * | 1997-04-22 | 2006-12-26 | Belden Technologies, Inc. | Data cable with cross-twist cabled core profile |
| CN201111997Y (en) * | 2007-08-16 | 2008-09-10 | 浙江天杰实业有限公司 | Synthetic cable |
| CN202025565U (en) * | 2011-04-02 | 2011-11-02 | 张家港特恩驰电缆有限公司 | Category 6 waterproof unshielded data cable |
| CN202025561U (en) * | 2011-04-02 | 2011-11-02 | 张家港特恩驰电缆有限公司 | Category 6-+ unshielded data cable |
| CN203799744U (en) * | 2013-10-22 | 2014-08-27 | 张家港特恩驰电缆有限公司 | CAT6A unshielded data cable |
| US9472322B2 (en) * | 2011-07-06 | 2016-10-18 | Commscope Technologies Llc | Electrical cable with optical fiber |
-
2016
- 2016-06-17 CN CN201610432587.2A patent/CN105957632A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7154043B2 (en) * | 1997-04-22 | 2006-12-26 | Belden Technologies, Inc. | Data cable with cross-twist cabled core profile |
| CN201111997Y (en) * | 2007-08-16 | 2008-09-10 | 浙江天杰实业有限公司 | Synthetic cable |
| CN202025565U (en) * | 2011-04-02 | 2011-11-02 | 张家港特恩驰电缆有限公司 | Category 6 waterproof unshielded data cable |
| CN202025561U (en) * | 2011-04-02 | 2011-11-02 | 张家港特恩驰电缆有限公司 | Category 6-+ unshielded data cable |
| US9472322B2 (en) * | 2011-07-06 | 2016-10-18 | Commscope Technologies Llc | Electrical cable with optical fiber |
| CN203799744U (en) * | 2013-10-22 | 2014-08-27 | 张家港特恩驰电缆有限公司 | CAT6A unshielded data cable |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018121163A1 (en) * | 2016-12-26 | 2018-07-05 | 张家港特恩驰电缆有限公司 | Flame retardant cable |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160921 |
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| RJ01 | Rejection of invention patent application after publication |