CN206505751U - One kind surpasses six type shielding pair twist cables - Google Patents
One kind surpasses six type shielding pair twist cables Download PDFInfo
- Publication number
- CN206505751U CN206505751U CN201720145390.0U CN201720145390U CN206505751U CN 206505751 U CN206505751 U CN 206505751U CN 201720145390 U CN201720145390 U CN 201720145390U CN 206505751 U CN206505751 U CN 206505751U
- Authority
- CN
- China
- Prior art keywords
- pair twist
- sheath
- conductor
- coated
- insulating barrier
- 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.)
- Active
Links
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses one kind and surpasses six type shielding pair twist cables, includes the crossing skeleton of innermost layer；It is provided with four quadrants that described crossing skeleton is divided into outside two conductors, conductor and is coated with insulating barrier, pair twist is set after the conductor in each quadrant is coated through insulating barrier, and insulating barrier is coated with inner sheath after pair twist；Oversheath is also wrapped on outside described crossing skeleton, described oversheath all coats the inner sheath in four quadrants.It is internal in the utility model that crossing skeleton is set, each two pair twist conductor is arranged in different quadrants, each pair twist is coated pair twist conductor by inner sheath, increase Cable strength, on the one hand crossing skeleton increases tensile strength, on the one hand reduce the signal interference of pair twist conductor in each quadrant, oversheath and total sheath are set outside crossing skeleton, overall structure stretch bending intensity is good, and pair twist conductor is not disturbed respectively in all quadrants, greatly increases shield effectiveness.
Description
Technical field
The utility model is related to pair twist cable, and in particular to one kind surpasses six type shielding pair twist cables.
Background technology
Existing to surpass in six class pair twist cables be only to set internal conductor pair twist, and the integrally stretching for strengthening cable is strong
Degree, and set up screen layer to increase shield effectiveness in outside；The cable of this structure, be first after inner conductor pair twist mutually
Between can produce signal interference, in particular for the paired cable of multi-conductor structure, shield effectiveness is bad, another convenience be exactly electricity
It is inadequate that the inside of cable does not set stiffening device tensile strength.
Utility model content
The purpose of this utility model be in view of the deficienciess of the prior art, provide one kind surpass six type shielding pair twist cables,
Its technical scheme is as follows：
One kind surpasses six type shielding pair twist cables, includes the crossing skeleton of innermost layer；Be divided into four of described crossing skeleton
It is provided with quadrant outside two conductors, conductor and is coated with insulating barrier, after the conductor in each quadrant is coated through insulating barrier
Pair twist is set, and insulating barrier is coated with inner sheath after pair twist, and described inner sheath is arranged to ellipticity sheath；Described ten
Be also wrapped on oversheath outside character skeleton, described oversheath all coats the inner sheath in four quadrants, and inner/outer sheath with
And packed layer is additionally provided between crossing skeleton, described oversheath is coated with screen layer, and described screen layer is coated with
Total sheath.
Preferably, being additionally provided with earth conductor in described packed layer.
Preferably, described insulating barrier is set to high density polyethylene (HDPE) insulating barrier, the thickness of described insulating barrier is
0.2mm。
Preferably, described screen layer is set to aluminium foil polyester belt screen layer, and the thickness of described screen layer is
0.1mm。
Preferably, described inner sheath, oversheath and total sheath are disposed as PVC sheath, and described inner sheath
Thickness is 0.1mm, and the thickness of described oversheath is 0.2mm, and the thickness of described total sheath is 0.4mm.
Beneficial effect：The utility model has the advantages that：It is internal in the utility model that crossing skeleton is set, will be every
Two pair twist conductors are arranged in different quadrants, and each pair twist is coated pair twist conductor by inner sheath, increase Cable strength, interior
Sheath sets the quadrant scope of ovalisation adaptation crossing skeleton；On the one hand crossing skeleton increases tensile strength, on the one hand reduces
Oversheath and total sheath, overall structure stretch bending are set outside the signal interference of pair twist conductor, crossing skeleton in each quadrant
Intensity is good, and pair twist conductor is not disturbed respectively in all quadrants, greatly increases shield effectiveness.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model is further elucidated, the present embodiment is with the utility model
It is lower premised on technical scheme to be implemented, it should be understood that these embodiments are merely to illustrate the utility model rather than limit this reality
With new scope.
As shown in figure 1, one kind surpasses six type shielding pair twist cables, include the crossing skeleton 1 of innermost layer；Described crossing skeleton
It is provided with 1 four quadrants being divided into outside two conductors 2, conductor 2 and is coated with insulating barrier 3, the conductor 2 in each quadrant
Pair twist is set after being coated through insulating barrier 3, and insulating barrier 3 is coated with inner sheath 4 after pair twist, and described inner sheath 4 is arranged to
Ellipticity sheath；It is also wrapped on oversheath 5 outside described crossing skeleton 1, described oversheath 5 is by the inner sheath in four quadrants
4 all claddings, and packed layer 6 is additionally provided between inner/outer sheath and crossing skeleton 1, described oversheath 5 is coated with screen
Layer 7 is covered, described screen layer 7 is coated with total sheath 8.
Earth conductor 9 is additionally provided with described packed layer 6；Described insulating barrier 3 is set to high density polyethylene (HDPE) insulation
Layer, the thickness of described insulating barrier 3 is 0.2mm；Described screen layer 7 is set to aluminium foil polyester belt screen layer, and described screen
The thickness for covering layer 7 is 0.1mm；Described inner sheath 4, oversheath 5 and total sheath 8 is disposed as PVC sheath, and described interior shield
The thickness of set 4 is 0.1mm, and the thickness of described oversheath 5 is 0.2mm, and the thickness of described total sheath 8 is 0.4mm.
It is internal in the utility model that crossing skeleton is set, each two pair twist conductor is arranged in different quadrants, pair twist
Each pair twist is coated conductor by inner sheath, increases Cable strength, and on the one hand crossing skeleton increases tensile strength, on the one hand reduce
Oversheath and total sheath, overall structure stretch bending are set outside the signal interference of pair twist conductor, crossing skeleton in each quadrant
Intensity is good, and pair twist conductor is not disturbed respectively in all quadrants, greatly increases shield effectiveness.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (5)
1. one kind surpasses six type shielding pair twist cables, it is characterised in that：Crossing skeleton (1) including innermost layer；Described cross bone
It is provided with four quadrants that frame (1) is divided into outside two conductors (2), conductor (2) and is coated with insulating barrier (3), Mei Gexiang
Pair twist is set after conductor (2) in limit is coated through insulating barrier (3), and insulating barrier (3) is coated with inner sheath (4) after pair twist, and
Described inner sheath (4) is arranged to ellipticity sheath；Oversheath (5) is also wrapped on outside described crossing skeleton (1), described is outer
Sheath (5) all coats the inner sheath (4) in four quadrants, and is additionally provided between inner/outer sheath and crossing skeleton (1)
Packed layer (6), described oversheath (5) is coated with screen layer (7), and described screen layer (7) is coated with total sheath (8).
2. one kind according to claim 1 surpasses six type shielding pair twist cables, it is characterised in that：In described packed layer (6)
It is additionally provided with earth conductor (9).
3. one kind according to claim 1 surpasses six type shielding pair twist cables, it is characterised in that：Described insulating barrier (3) is set
High density polyethylene (HDPE) insulating barrier is set to, the thickness of described insulating barrier (3) is 0.2mm.
4. one kind according to claim 1 surpasses six type shielding pair twist cables, it is characterised in that：Described screen layer (7) is set
Aluminium foil polyester belt screen layer is set to, and the thickness of described screen layer (7) is 0.1mm.
5. one kind according to claim 1 surpasses six type shielding pair twist cables, it is characterised in that：It is described inner sheath (4), outer
Sheath (5) and total sheath (8) are disposed as PVC sheath, and the thickness of described inner sheath (4) is 0.1mm, described oversheath
(5) thickness is 0.2mm, and the thickness of described total sheath (8) is 0.4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720145390.0U CN206505751U (en) | 2017-02-17 | 2017-02-17 | One kind surpasses six type shielding pair twist cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720145390.0U CN206505751U (en) | 2017-02-17 | 2017-02-17 | One kind surpasses six type shielding pair twist cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206505751U true CN206505751U (en) | 2017-09-19 |
Family
ID=59834759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720145390.0U Active CN206505751U (en) | 2017-02-17 | 2017-02-17 | One kind surpasses six type shielding pair twist cables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206505751U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108022689A (en) * | 2017-11-30 | 2018-05-11 | 深圳市红旗电工科技有限公司 | A kind of network cable for drag chain system |
| CN109360689A (en) * | 2018-10-25 | 2019-02-19 | 昆山联连固电子科技有限公司 | A kind of heat-resistant antifriction cable |
-
2017
- 2017-02-17 CN CN201720145390.0U patent/CN206505751U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108022689A (en) * | 2017-11-30 | 2018-05-11 | 深圳市红旗电工科技有限公司 | A kind of network cable for drag chain system |
| CN108022689B (en) * | 2017-11-30 | 2020-02-21 | 深圳市红旗电工科技有限公司 | Network cable for drag chain system |
| CN109360689A (en) * | 2018-10-25 | 2019-02-19 | 昆山联连固电子科技有限公司 | A kind of heat-resistant antifriction cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201540755U (en) | Electromagnetic absorbing cable | |
| CN206505751U (en) | One kind surpasses six type shielding pair twist cables | |
| CN206774307U (en) | One kind surpasses five class double shield pair twist cables | |
| CN205609250U (en) | Flat light current cable | |
| CN202145383U (en) | Low-noise environment-friendly type medical cable | |
| CN203787152U (en) | Slurry-resistant high-voltage power cable used for oil platform | |
| CN203026262U (en) | Light and copper forward compound cable | |
| CN206833986U (en) | One kind surpasses six class electricity comprehensive digital communication cables | |
| CN201638601U (en) | High-speed transmission cable with frame shaped like Chinese character 'mi' | |
| CN205722898U (en) | A kind of high temperature resistant computer shielded cable | |
| CN208400561U (en) | Rectangular multiply inner shield signal wire | |
| CN210349379U (en) | Instrument cable for third-generation nuclear power station | |
| CN207182962U (en) | New and improved type flat cable | |
| CN206806069U (en) | A kind of aerial insulated cable | |
| CN206619423U (en) | A kind of antimagnetic shield cable | |
| CN205428574U (en) | Variable frequency cable | |
| CN206163152U (en) | Self -supporting flexible coaxial cable | |
| CN206758180U (en) | A kind of big logarithm pair twist cable of five class indoor and outdoors | |
| CN205670468U (en) | A kind of wisdom energy tensile type signal transmission transmits composite cable with electric power | |
| CN206282648U (en) | A kind of outdoor overhead optic/electric composite | |
| CN205302978U (en) | Strengthen resistance to compression type wind energy cable | |
| CN204558087U (en) | A kind of single screen covers high-performance network cable | |
| CN202662349U (en) | Flame-retardant power supply cable | |
| CN206628281U (en) | A kind of reinforced inert gas shielding composite cable | |
| CN209544001U (en) | A kind of 5G communication is with surpassing six class double shielding network lines |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |