CN203982846U - A kind of high heat radiation resistance to compression cable - Google Patents
A kind of high heat radiation resistance to compression cable Download PDFInfo
- Publication number
- CN203982846U CN203982846U CN201420399680.4U CN201420399680U CN203982846U CN 203982846 U CN203982846 U CN 203982846U CN 201420399680 U CN201420399680 U CN 201420399680U CN 203982846 U CN203982846 U CN 203982846U
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- China
- Prior art keywords
- cable
- radiating tube
- compression
- heat radiation
- cable core
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- Expired - Fee Related
Links
- 230000006835 compression Effects 0.000 title claims abstract description 21
- 238000007906 compression Methods 0.000 title claims abstract description 21
- 230000005855 radiation Effects 0.000 title claims abstract description 14
- 239000010410 layer Substances 0.000 claims abstract description 13
- 239000011241 protective layer Substances 0.000 claims abstract description 8
- 239000004020 conductor Substances 0.000 claims abstract description 7
- 230000004888 barrier function Effects 0.000 claims abstract description 4
- 239000000843 powder Substances 0.000 claims description 5
- 229920006335 epoxy glue Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 239000011231 conductive filler Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
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- Insulated Conductors (AREA)
Abstract
The utility model discloses a kind of high heat radiation resistance to compression cable, comprise the radiating tube (1), cable core (2), heat filling (3), inner protective layer (4), steel-tape armouring layer (5), elasticity resistance to compression layer (6) and the oversheath (7) that are arranged in order from inside to outside; Described cable core (2) consists of cable conductor (21), screen (22) and insulating barrier (23) from the inside to surface successively; Described cable core (2) is surrounded on radiating tube (1) surrounding, with the stranded bunchy of radiating tube (1), between described radiating tube (1), cable core (2) and inner protective layer (4), fills heat filling (3).The utility model cable, by interior radiating tube and the conductive filler established, effectively reduces the working temperature of cable conductor, and by elasticity resistance to compression layer is set, available buffer is applied to the pressure of cable, significantly reduces the injured probability of conductor in cable.
Description
Technical field
The utility model relates to cable technology field, particularly a kind of high heat radiation resistance to compression cable.
Background technology
Cable is used for transmitting the electric charge of directed movement, in fields such as electric power system, the information transmission system and instrument systems, has a wide range of applications.In transmission charge process, because the wire in cable has certain resistance, when flowing through, electric current can produce certain heat, if heat can not be discharged for a long time, can make on the one hand the resistance of conductor increase, produce more heats, can make on the other hand the plastic casing aging speed that plays insulating effect in cable accelerate, have a strong impact on the useful life of cable.In addition, in a lot of construction environments, such as complicated environment of laying such as underground, seabeds, require cable to there is higher anti-pressure ability, if cable compression strength is too low, more easily causes and damage or fracture.
Utility model content
The utility model, for the heat radiation of cable, the importance of anti-pressure ability, provides a kind of cable with high heat radiation, high compressive property.
The utility model is achieved by the following technical programs:
A high heat radiation resistance to compression cable, comprises the radiating tube, cable core, heat filling, inner protective layer, steel-tape armouring layer, elasticity resistance to compression layer and the oversheath that are arranged in order from inside to outside; Described cable core consists of cable conductor, screen and insulating barrier from the inside to surface successively; Described cable core is surrounded on radiating tube surrounding, with the stranded bunchy of radiating tube, between described radiating tube, cable core and inner protective layer, fills heat filling.
Described heat filling is insulating heat-conductive epoxy glue STYCAST2850FT.
Described elasticity resistance to compression layer is heat conductive rubber powder.
The material of described oversheath is polyvinyl chloride, and oversheath is provided with arc projective structure.
The internal diameter of described radiating tube is 3～5mm.
The beneficial effects of the utility model are:
In the utility model cable, radiating tube is set, in radiating tube, pass into cooling liquid, circulate, can take away the heat producing in a large amount of cable core courses of work, the stranded bunchy of cable core and radiating tube, fills heat filling between gap, can make the two contact tightr on the one hand, on the other hand can increasing heat radiation area, significantly improve heat dispersion.In oversheath, insert heat conductive rubber powder, and on its surface, arc projective structure is set, can increase area of dissipation on the one hand; prior one side in addition; utilize rubber powder high resiliency, effectively cushioning effect is to the active force on cable, and the wire of protection cable inside is without prejudice.
Accompanying drawing explanation
Fig. 1 is the cross section structure schematic diagram of the utility model cable.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, to make those skilled in the art can implement according to this with reference to specification word.
Refer to Fig. 1, a high heat radiation resistance to compression cable, comprises the radiating tube (1), cable core (2), heat filling (3), inner protective layer (4), steel-tape armouring layer (5), elasticity resistance to compression layer (6) and the oversheath (7) that are arranged in order from inside to outside; Described cable core (2) consists of cable conductor (21), screen (22) and insulating barrier (23) from the inside to surface successively; Described cable core (2) is surrounded on radiating tube (1) surrounding, with the stranded bunchy of radiating tube (1), between described radiating tube (1), cable core (2) and inner protective layer (4), fills heat filling (3).
Described heat filling (3) is insulating heat-conductive epoxy glue STYCAST2850FT.
Described elasticity resistance to compression layer (6) is heat conductive rubber powder.
The material of described oversheath (7) is polyvinyl chloride, and oversheath (7) is provided with arc projective structure (71).
The internal diameter of described radiating tube (1) is 3～5mm.
In cable when work, passes into cooling liquid in described radiating tube (1), because radiating tube (1) contacts tight and contact area is large with cable core (2), can effectively reduce the temperature of cable core (2).In addition, when having External Force Acting on cable time, the elasticity resistance to compression layer (6) of cable and the arc projective structure (71) on oversheath (7) can play the effect of compensator or trimmer pressure, and protection internal electrical cable core is without prejudice.
Above-mentioned execution mode is only to functional descriptions of the present utility model; not design of the present utility model and scope are limited; do not departing under the prerequisite of the utility model design philosophy; various distortion and improvement that those skilled in the art make the technical solution of the utility model, within all dropping on protection range of the present utility model.
Claims (5)
1. one kind high heat radiation resistance to compression cable, it is characterized in that, comprise the radiating tube (1), cable core (2), heat filling (3), inner protective layer (4), steel-tape armouring layer (5), elasticity resistance to compression layer (6) and the oversheath (7) that are arranged in order from inside to outside; Described cable core (2) consists of cable conductor (21), screen (22) and insulating barrier (23) from the inside to surface successively; Described cable core (2) is surrounded on radiating tube (1) surrounding, with the stranded bunchy of radiating tube (1), between described radiating tube (1), cable core (2) and inner protective layer (4), fills heat filling (3).
2. high heat radiation resistance to compression cable according to claim 1, is characterized in that, described heat filling (3) is insulating heat-conductive epoxy glue STYCAST2850FT.
3. high heat radiation resistance to compression cable according to claim 1, is characterized in that, described elasticity resistance to compression layer (6) is heat conductive rubber powder.
4. high heat radiation resistance to compression cable according to claim 1, is characterized in that, the material of described oversheath (7) is polyvinyl chloride, and oversheath (7) is provided with arc projective structure (71).
5. high heat radiation resistance to compression cable according to claim 1, is characterized in that, the internal diameter of described radiating tube (1) is 3～5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420399680.4U CN203982846U (en) | 2014-07-18 | 2014-07-18 | A kind of high heat radiation resistance to compression cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420399680.4U CN203982846U (en) | 2014-07-18 | 2014-07-18 | A kind of high heat radiation resistance to compression cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203982846U true CN203982846U (en) | 2014-12-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420399680.4U Expired - Fee Related CN203982846U (en) | 2014-07-18 | 2014-07-18 | A kind of high heat radiation resistance to compression cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203982846U (en) |
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966566A (en) * | 2015-07-03 | 2015-10-07 | 成都新三电线厂 | Cable apparatus preventing fires, prevented from being bitten by mice, being quick in heat dissipation and having a temporary insulation function |
| CN104966568A (en) * | 2015-07-03 | 2015-10-07 | 成都新三电线厂 | Cable apparatus capable of dissipating heat in a highly efficient manner, preventing fires, prevented from being bitten by mice and having a temporary insulation function |
| CN104966567A (en) * | 2015-07-03 | 2015-10-07 | 成都新三电线厂 | Novel cable apparatus prevented from being bitten by mice and having a fire prevention function |
| CN105139950A (en) * | 2015-07-03 | 2015-12-09 | 成都新三电线厂 | Rat bite resistant cable device with efficient heat dissipation and fire prevention function |
| CN105304198A (en) * | 2015-10-28 | 2016-02-03 | 合肥安奎思成套设备有限公司 | Indoor ventilation heat radiation type cable |
| CN105304172A (en) * | 2015-10-28 | 2016-02-03 | 合肥安奎思成套设备有限公司 | Anti-deformation cable |
| CN106024155A (en) * | 2016-06-08 | 2016-10-12 | 佘峰 | Pressure-resistant cable |
| CN106298011A (en) * | 2016-10-31 | 2017-01-04 | 耒阳星宇电线电缆有限公司 | A kind of Compression-resistincable cable with quick heat radiating function |
| CN107039110A (en) * | 2017-05-24 | 2017-08-11 | 郑行良 | A kind of radiating cable for facilitating damage testing |
| CN107086069A (en) * | 2017-05-22 | 2017-08-22 | 郑行良 | A kind of aerial cables |
| CN107163530A (en) * | 2017-06-23 | 2017-09-15 | 芜湖航天特种电缆厂股份有限公司 | Low temperature resistant composite cable insulating materials in field and preparation method thereof |
| CN107170518A (en) * | 2017-06-23 | 2017-09-15 | 芜湖航天特种电缆厂股份有限公司 | Anti-aging cable seal sheath of ship and preparation method thereof |
| CN107163531A (en) * | 2017-06-23 | 2017-09-15 | 芜湖航天特种电缆厂股份有限公司 | Outdoor high-intensity composite cable insulating materials and preparation method thereof |
| CN107195375A (en) * | 2017-05-12 | 2017-09-22 | 宁波日鼎电子科技有限公司 | A kind of shock-absorbing cable |
| WO2017178320A1 (en) * | 2016-04-14 | 2017-10-19 | Phoenix Contact E-Mobility Gmbh | Charging cable for transmitting electrical energy, charging plug and charging station for discharging electrical energy to a recipient of electrical energy |
| CN107286617A (en) * | 2017-06-23 | 2017-10-24 | 芜湖航天特种电缆厂股份有限公司 | Ageing-resistant composite cable insulating materials in field and preparation method thereof |
| CN107325509A (en) * | 2017-06-23 | 2017-11-07 | 芜湖航天特种电缆厂股份有限公司 | Anti-aging cable seal sheath of underground laying and preparation method thereof |
| CN107610811A (en) * | 2017-10-18 | 2018-01-19 | 中天科技装备电缆有限公司 | A kind of rat-and-ant proof, high radiating photovoltaic cable and preparation method thereof |
| CN107799216A (en) * | 2017-09-04 | 2018-03-13 | 扬州中大电缆有限公司 | The ethylene propylene rubber insulated distortion-resisting power cable of wind energy generating plant |
| CN108109766A (en) * | 2017-12-19 | 2018-06-01 | 江西亿康云谷自动化设备有限公司 | A kind of cable for elevator group |
| CN108538472A (en) * | 2018-05-29 | 2018-09-14 | 东阳市阳涛电子科技有限公司 | High resiliency composite cable |
| CN108735374A (en) * | 2018-04-26 | 2018-11-02 | 嘉兴奥亿普数据电缆有限公司 | A kind of instant local temperature control cable |
| CN109390096A (en) * | 2018-10-26 | 2019-02-26 | 江苏宏鹏电气科技有限公司 | A kind of cable |
| CN111724943A (en) * | 2019-03-19 | 2020-09-29 | 广东吉青电缆实业有限公司 | A new type of multi-core heat dissipation cable for rail transit vehicles |
-
2014
- 2014-07-18 CN CN201420399680.4U patent/CN203982846U/en not_active Expired - Fee Related
Cited By (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966566A (en) * | 2015-07-03 | 2015-10-07 | 成都新三电线厂 | Cable apparatus preventing fires, prevented from being bitten by mice, being quick in heat dissipation and having a temporary insulation function |
| CN104966568A (en) * | 2015-07-03 | 2015-10-07 | 成都新三电线厂 | Cable apparatus capable of dissipating heat in a highly efficient manner, preventing fires, prevented from being bitten by mice and having a temporary insulation function |
| CN104966567A (en) * | 2015-07-03 | 2015-10-07 | 成都新三电线厂 | Novel cable apparatus prevented from being bitten by mice and having a fire prevention function |
| CN105139950A (en) * | 2015-07-03 | 2015-12-09 | 成都新三电线厂 | Rat bite resistant cable device with efficient heat dissipation and fire prevention function |
| CN105304198A (en) * | 2015-10-28 | 2016-02-03 | 合肥安奎思成套设备有限公司 | Indoor ventilation heat radiation type cable |
| CN105304172A (en) * | 2015-10-28 | 2016-02-03 | 合肥安奎思成套设备有限公司 | Anti-deformation cable |
| CN109074916A (en) * | 2016-04-14 | 2018-12-21 | 菲尼克斯电动交通有限公司 | It is used for transmission the charge cable of electric energy, for by the charging plug and charging station of feeding electric energy to electric energy reciever |
| WO2017178320A1 (en) * | 2016-04-14 | 2017-10-19 | Phoenix Contact E-Mobility Gmbh | Charging cable for transmitting electrical energy, charging plug and charging station for discharging electrical energy to a recipient of electrical energy |
| CN106024155A (en) * | 2016-06-08 | 2016-10-12 | 佘峰 | Pressure-resistant cable |
| CN106024155B (en) * | 2016-06-08 | 2017-08-25 | 江苏华能电缆股份有限公司 | A kind of Compression-resistincable cable |
| CN106298011A (en) * | 2016-10-31 | 2017-01-04 | 耒阳星宇电线电缆有限公司 | A kind of Compression-resistincable cable with quick heat radiating function |
| CN107195375A (en) * | 2017-05-12 | 2017-09-22 | 宁波日鼎电子科技有限公司 | A kind of shock-absorbing cable |
| CN107086069A (en) * | 2017-05-22 | 2017-08-22 | 郑行良 | A kind of aerial cables |
| CN107086069B (en) * | 2017-05-22 | 2023-07-25 | 永靖马世基智能环保科技有限公司 | High-altitude cable |
| CN107039110A (en) * | 2017-05-24 | 2017-08-11 | 郑行良 | A kind of radiating cable for facilitating damage testing |
| CN107039110B (en) * | 2017-05-24 | 2023-03-24 | 广东广粤电线电缆有限公司 | Make things convenient for heat dissipation cable of damaged detection |
| CN107163531A (en) * | 2017-06-23 | 2017-09-15 | 芜湖航天特种电缆厂股份有限公司 | Outdoor high-intensity composite cable insulating materials and preparation method thereof |
| CN107163530A (en) * | 2017-06-23 | 2017-09-15 | 芜湖航天特种电缆厂股份有限公司 | Low temperature resistant composite cable insulating materials in field and preparation method thereof |
| CN107286617A (en) * | 2017-06-23 | 2017-10-24 | 芜湖航天特种电缆厂股份有限公司 | Ageing-resistant composite cable insulating materials in field and preparation method thereof |
| CN107325509A (en) * | 2017-06-23 | 2017-11-07 | 芜湖航天特种电缆厂股份有限公司 | Anti-aging cable seal sheath of underground laying and preparation method thereof |
| CN107170518A (en) * | 2017-06-23 | 2017-09-15 | 芜湖航天特种电缆厂股份有限公司 | Anti-aging cable seal sheath of ship and preparation method thereof |
| CN107799216A (en) * | 2017-09-04 | 2018-03-13 | 扬州中大电缆有限公司 | The ethylene propylene rubber insulated distortion-resisting power cable of wind energy generating plant |
| CN107610811A (en) * | 2017-10-18 | 2018-01-19 | 中天科技装备电缆有限公司 | A kind of rat-and-ant proof, high radiating photovoltaic cable and preparation method thereof |
| CN108109766A (en) * | 2017-12-19 | 2018-06-01 | 江西亿康云谷自动化设备有限公司 | A kind of cable for elevator group |
| CN108735374A (en) * | 2018-04-26 | 2018-11-02 | 嘉兴奥亿普数据电缆有限公司 | A kind of instant local temperature control cable |
| CN108538472B (en) * | 2018-05-29 | 2020-02-07 | 嘉兴翼波电子有限公司 | High-elasticity composite cable |
| CN108538472A (en) * | 2018-05-29 | 2018-09-14 | 东阳市阳涛电子科技有限公司 | High resiliency composite cable |
| CN109390096A (en) * | 2018-10-26 | 2019-02-26 | 江苏宏鹏电气科技有限公司 | A kind of cable |
| CN111724943A (en) * | 2019-03-19 | 2020-09-29 | 广东吉青电缆实业有限公司 | A new type of multi-core heat dissipation cable for rail transit vehicles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20150718 |
|
| EXPY | Termination of patent right or utility model |