CN110010276A - One kind having high shielding cable - Google Patents
One kind having high shielding cable Download PDFInfo
- Publication number
- CN110010276A CN110010276A CN201910386571.6A CN201910386571A CN110010276A CN 110010276 A CN110010276 A CN 110010276A CN 201910386571 A CN201910386571 A CN 201910386571A CN 110010276 A CN110010276 A CN 110010276A
- Authority
- CN
- China
- Prior art keywords
- layer
- cable
- outside
- cable body
- explosion
- 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.)
- Withdrawn
Links
- 238000009954 braiding Methods 0.000 claims abstract description 8
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 230000009977 dual effect Effects 0.000 abstract description 3
- 238000004880 explosion Methods 0.000 abstract description 3
- 238000009941 weaving Methods 0.000 abstract description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Insulated Conductors (AREA)
Abstract
The invention discloses one kind to have high shielding cable, including cable body, the cable body is provided with the cable inner core of angular distribution, insulating layer is provided with outside the cable inner core, first screen layer is provided with outside the insulating layer, the entirety that the cable inner core and first screen layer are formed is outer to be provided with fastened layer, secondary shielding layer is provided with outside the fastened layer, explosion-proof layer is provided with outside the secondary shielding layer, the explosion-proof parting peripheral hardware is equipped with fireprotection layer, it is provided with braiding enhancement layer outside the fireprotection layer, wearing layer is provided with outside the braiding enhancement layer.Advantage is: first screen layer and secondary shielding layer is provided in cable body, the design of dual shield layer increases the shield effectiveness of cable body；The design of explosion-proof parting in cable body, increases the toughness of cable body, avoids the explosion in use process；The design of fireprotection layer increases the fire protecting performance of cable body；The design for weaving enhancement layer and wearing layer, increases the intensity of cable body.
Description
Technical field
The invention belongs to power cable technical fields, more particularly to one kind to have high shielding cable.
Background technique
Usual cable is used in subway station, computer controlling center, skyscraper building, hotel, TV and Radio Service and again
Military installations etc. and personnel are wanted relatively to concentrate, the low place of atmospheric density.When selecting common cable, fire occurs for cable
When accident, the intensity of a fire is violent, and rapidly, flue gas harm is big for burning.Burning generates a large amount of carbon dioxide, carbon monoxide, hydrogen chloride etc.
Pernicious gas, the cable containing halogen and heavy metal chemical analysis can cause the harm of the pollutions such as air, water quality and soil, seriously
The health of people is endangered, moreover, many cable works have a single function, and shielding tension is ineffective, therefore designs a kind of multiple shield
Cable has realistic meaning very much.
Summary of the invention
Goal of the invention: It is an object of the present invention to solve the deficiency of the existing technology and provide one kind to have high shielding electricity
Cable.
Technical solution: in order to achieve the goal above, one kind of the invention has high shielding cable, including cable body,
The cable body is provided with the cable inner core of angular distribution, is provided with insulating layer outside the cable inner core, outside the insulating layer
It is provided with first screen layer, the entirety that the cable inner core and first screen layer are formed is outer to be provided with fastened layer, the fastening
Layer is outer to be provided with secondary shielding layer, is provided with explosion-proof layer outside the secondary shielding layer, the explosion-proof parting peripheral hardware is equipped with fire prevention
Layer, the fireprotection layer are provided with braiding enhancement layer outside, wearing layer are provided with outside the braiding enhancement layer.
It is provided with relief cable core between the insulating layer and first screen layer, is provided with outside the relief cable in-core secondary
Insulating layer.
Triangular support bracket is provided between the cable inner core of angular distribution.
Material in filling is provided between first screen layer and fastened layer.
Beneficial effect, compared with prior art, have the advantage that 1, first screen layer is provided in cable body and
Secondary shielding layer, the design of dual shield layer increase the shield effectiveness of cable body；2, explosion-proof parting in cable body
Design, increases the toughness of cable body, avoids the explosion in use process；3, the design of fireprotection layer increases cable body
Fire protecting performance；4, the design for weaving enhancement layer and wearing layer, increases the intensity of cable body；5, in insulating layer and first
It is provided with relief cable core between shielded layer, the intensity of the transmitting signal of cable body can be increased, also can avoid the unexpected of signal
Disconnection.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
With reference to the accompanying drawing, the present invention is furture elucidated.
Embodiment 1
One kind as shown in Figure 1 has high shielding cable, including cable body, and the cable body is provided with triangle point
The cable inner core 1 of cloth, the cable inner core 1 are provided with insulating layer 2 outside, are provided with first screen layer 3, institute outside the insulating layer 2
It states and is provided with fastened layer 4 outside the entirety of cable inner core 1 and the formation of first screen layer 3, be provided with the second screen outside the fastened layer 4
Layer 5 is covered, explosion-proof layer 6 is provided with outside the secondary shielding layer 5, is provided with fireprotection layer 7, the fire prevention outside the explosion-proof parting 6
It is provided with braiding enhancement layer 8 outside layer 7, is provided with wearing layer 9 outside the braiding enhancement layer 8.
Relief cable core 10, peripheral hardware in the relief cable core 10 are provided between the insulating layer 2 and first screen layer 3
It is equipped with minor insulation layer 11.
Triangular support bracket 12 is provided between the cable inner core 1 of angular distribution.
Material 13 in filling is provided between first screen layer 3 and fastened layer 4.
Beneficial effect has the advantage that 1, is provided with first screen layer 3 in cable body compared with prior art
With secondary shielding layer 5, the design of dual shield layer increases the shield effectiveness of cable body；2, the explosion-proof in cable body
The design of layer 6, increases the toughness of cable body, avoids the explosion in use process；3, the design of fireprotection layer 7 increases cable
The fire protecting performance of ontology；4, the design for weaving enhancement layer 8 and wearing layer 9, increases the intensity of cable body；5, in insulating layer
It is provided with relief cable core 10 between 2 and first screen layer 3, the intensity of the transmitting signal of cable body can be increased, can also be kept away
Exempt from the unexpected disconnection of signal.
The technical concepts and features of above embodiment only to illustrate the invention, the purpose is to allow be familiar with the technical field
Technical staff cans understand the content of the present invention and implement it accordingly, and can not limited the scope of the invention with this.All
The equivalent changes or modifications made according to spirit of the invention, should be covered by the protection scope of the present invention.
Claims (4)
1. one kind has high shielding cable, it is characterised in that: including cable body, the cable body is provided with angular distribution
Cable inner core, insulating layer is provided with outside the cable inner core, is provided with first screen layer outside the insulating layer, in the cable
Core and first screen layer formed it is whole it is outer is provided with fastened layer, be provided with secondary shielding layer outside the fastened layer, described the
Explosion-proof layer is provided with outside two shielded layers, the explosion-proof parting peripheral hardware is equipped with fireprotection layer, and braiding is provided with outside the fireprotection layer and is added
Strong layer, the braiding enhancement layer are provided with wearing layer outside.
2. according to claim 1 a kind of with high shielding cable, it is characterised in that: the insulating layer and the first shielding
It is provided with relief cable core between layer, minor insulation layer is provided with outside the relief cable in-core.
3. according to claim 1 a kind of with high shielding cable, it is characterised in that: in the cable of angular distribution
Triangular support bracket is provided between core.
A kind of there is high shielding cable 4. according to claim 3, it is characterised in that: first screen layer and fastened layer it
Between be provided with filling in material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910386571.6A CN110010276A (en) | 2019-05-10 | 2019-05-10 | One kind having high shielding cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910386571.6A CN110010276A (en) | 2019-05-10 | 2019-05-10 | One kind having high shielding cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110010276A true CN110010276A (en) | 2019-07-12 |
Family
ID=67176490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910386571.6A Withdrawn CN110010276A (en) | 2019-05-10 | 2019-05-10 | One kind having high shielding cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110010276A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203325531U (en) * | 2013-05-20 | 2013-12-04 | 国核电力规划设计研究院 | Penetrating cable used for power plant |
| CN103594191A (en) * | 2013-11-26 | 2014-02-19 | 无锡格莱德科技有限公司 | Novel anti-explosion cable |
| CN103714899A (en) * | 2012-09-29 | 2014-04-09 | 无锡荣诚电工材料有限公司 | Novel multi-pair shielding control cable for computer |
| CN105321604A (en) * | 2015-10-27 | 2016-02-10 | 合肥安奎思成套设备有限公司 | Distortion-resistant power cable |
| CN108039238A (en) * | 2017-12-01 | 2018-05-15 | 成都科创城科技有限公司 | A kind of fire prevention Anti-interference cable of high intensity |
| CN207381158U (en) * | 2017-11-13 | 2018-05-18 | 沈阳英联塑力线缆有限公司 | A kind of efficient high-temperature resistant electric wire |
| KR20180067104A (en) * | 2016-12-12 | 2018-06-20 | 엘에스전선 주식회사 | Shield cable using carbon fiber |
| CN208489012U (en) * | 2018-07-19 | 2019-02-12 | 江苏赛德电气有限公司 | A kind of high-intensitive full-shield cable of nuclear power |
| CN109599212A (en) * | 2018-10-10 | 2019-04-09 | 江苏泰祥电线电缆有限公司 | A kind of storage cable basket hoist cable |
| CN209657851U (en) * | 2019-05-10 | 2019-11-19 | 江苏港通电缆有限公司 | One kind having high shielding cable |
-
2019
- 2019-05-10 CN CN201910386571.6A patent/CN110010276A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103714899A (en) * | 2012-09-29 | 2014-04-09 | 无锡荣诚电工材料有限公司 | Novel multi-pair shielding control cable for computer |
| CN203325531U (en) * | 2013-05-20 | 2013-12-04 | 国核电力规划设计研究院 | Penetrating cable used for power plant |
| CN103594191A (en) * | 2013-11-26 | 2014-02-19 | 无锡格莱德科技有限公司 | Novel anti-explosion cable |
| CN105321604A (en) * | 2015-10-27 | 2016-02-10 | 合肥安奎思成套设备有限公司 | Distortion-resistant power cable |
| KR20180067104A (en) * | 2016-12-12 | 2018-06-20 | 엘에스전선 주식회사 | Shield cable using carbon fiber |
| CN207381158U (en) * | 2017-11-13 | 2018-05-18 | 沈阳英联塑力线缆有限公司 | A kind of efficient high-temperature resistant electric wire |
| CN108039238A (en) * | 2017-12-01 | 2018-05-15 | 成都科创城科技有限公司 | A kind of fire prevention Anti-interference cable of high intensity |
| CN208489012U (en) * | 2018-07-19 | 2019-02-12 | 江苏赛德电气有限公司 | A kind of high-intensitive full-shield cable of nuclear power |
| CN109599212A (en) * | 2018-10-10 | 2019-04-09 | 江苏泰祥电线电缆有限公司 | A kind of storage cable basket hoist cable |
| CN209657851U (en) * | 2019-05-10 | 2019-11-19 | 江苏港通电缆有限公司 | One kind having high shielding cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190712 |
|
| WW01 | Invention patent application withdrawn after publication |