CN205992441U - A kind of have fire-retardant and heat sinking function cable - Google Patents
A kind of have fire-retardant and heat sinking function cable Download PDFInfo
- Publication number
- CN205992441U CN205992441U CN201620925364.5U CN201620925364U CN205992441U CN 205992441 U CN205992441 U CN 205992441U CN 201620925364 U CN201620925364 U CN 201620925364U CN 205992441 U CN205992441 U CN 205992441U
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- Prior art keywords
- cable
- layer
- retardant
- outside
- fire
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
A kind of have fire-retardant and heat sinking function cable; including some conductors; it is provided with protective layer outside described conductor, outside protective layer, is provided with waterproof layer, outside waterproof layer, be provided with heat dissipating layer; it is disposed with radiating fin inside heat dissipating layer; it is provided with flame-retardant layer outside described heat dissipating layer, inside flame-retardant layer, offers cavity, in cavity, be provided with fire retardant; it is provided with cable sheath outside described flame-retardant layer, outside cable sheath, be provided with cable jacket.The beneficial effects of the utility model are that waterproof layer plays waterproof action, protect inner conductor not to be subject to water erosion；Radiating fin is conducive to discharging the heat that cable produces when using, and improves the conductivity of cable；After being destroyed outside flame-retardant layer, fire retardant plays fire extinguishing function, improves the security performance of cable；Antioxidation coating improves the antioxygenic property of cable, extends the service life of cable.
Description
Technical field
This utility model is related to field of cable technology and in particular to a kind of have fire-retardant and heat sinking function cable.
Background technology
As key pillars of the national economy industry, its shared proportion in national economy increasingly increases existing electric wire
Plus, cable industry is the second largest industry that China is only second to automobile industry, and product variety Service Efficiency and domestic market occupation rate are equal
More than 90%, worldwide, the Chinese electric wire gross output value alreadys exceed the U.S., becomes the first big cable in the world and produces
State.
At present, the domestic industry construction of cable also needs to further improvement design, and cable need to have good fire retardancy,
So as to meeting needs；The heat additionally, cable operationally also can shed, because cable internal package is more tight, then heat
Amount is difficult to distribute, and leads to the service life of cable to reduce.
Utility model content
The purpose of this utility model is to provide and a kind of has fire-retardant and heat sinking function cable, to solve above-mentioned background skill
The problem proposing in art.
For achieving the above object, this utility model provides following technical scheme：
A kind of have fire-retardant and heat sinking function cable, including some conductors, is provided with protective layer outside described conductor, protection
It is provided with waterproof layer outside layer, be provided with heat dissipating layer outside waterproof layer, inside heat dissipating layer, be disposed with radiating fin, outside described heat dissipating layer
It is provided with flame-retardant layer, offers cavity inside flame-retardant layer, in cavity, be provided with fire retardant, outside described flame-retardant layer, be provided with cable armouring
Layer, is provided with cable jacket outside cable sheath.
As further scheme of the present utility model：Described radiating fin arranges for clock wise spirals.
As further scheme of the present utility model：It is additionally provided with anti-oxidation between described cable sheath and flame-retardant layer
Layer.
As further scheme of the present utility model：The material of described cable jacket is polyolefin.
The beneficial effects of the utility model are that waterproof layer plays waterproof action, protect inner conductor not to be subject to water erosion；Dissipate
Hot fin is conducive to discharging the heat that cable produces when using, and improves the conductivity of cable；After being destroyed outside flame-retardant layer,
Fire retardant plays fire extinguishing function, improves the security performance of cable；Antioxidation coating improves the antioxygenic property of cable, extends cable
Service life.
Brief description
Fig. 1 is structural representation of the present utility model.
In figure：1- conductor, 2- protective layer, 3- waterproof layer, 4- heat dissipating layer, 5- radiating fin, 6- flame-retardant layer, 7- cavity, 8-
Fire retardant, 9- cable sheath, 10- cable jacket.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1, in this utility model embodiment, a kind of have fire-retardant and heat sinking function cable, leads including some
Body 1, is provided with protective layer 2 outside described conductor 1, be provided with waterproof layer 3 outside protective layer 2, and waterproof layer 3 plays waterproof action, protection
Inner conductor 1 is not subject to water erosion；
It is provided with heat dissipating layer 4 outside waterproof layer 3, inside heat dissipating layer 4, is disposed with radiating fin 5, radiating fin 5 is conducive to discharging
The heat that cable produces when using, improves the conductivity of cable；
It is provided with flame-retardant layer 6 outside described heat dissipating layer 4, offer cavity 7 inside flame-retardant layer 6, in cavity 7, be provided with fire retardant 8,
After flame-retardant layer 6 outside is destroyed, fire retardant 8 plays fire extinguishing function, improves the security performance of cable；
It is provided with cable sheath 9 outside described flame-retardant layer 6, outside cable sheath 9, be provided with cable jacket 10.
Described radiating fin 5 arranges for clock wise spirals.
It is additionally provided with antioxidation coating between described cable sheath 9 and flame-retardant layer 6, improves the antioxygenic property of cable, extend
The service life of cable.
The material of described cable jacket 10 is polyolefin.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, this practicality can be realized in other specific forms new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that the containing of equivalency that will fall in claim
All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as limiting
Involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment only wraps
Containing an independent technical scheme, only for clarity, those skilled in the art should for this narrating mode of description
Using description as an entirety, the technical scheme in each embodiment can also form those skilled in the art through appropriately combined
Understandable other embodiment.
Claims (4)
1. a kind of have fire-retardant and heat sinking function cable, including some conductors it is characterised in that being provided with guarantor outside described conductor
Sheath, is provided with waterproof layer outside protective layer, be provided with heat dissipating layer, be disposed with radiating fin inside heat dissipating layer outside waterproof layer, described
It is provided with flame-retardant layer outside heat dissipating layer, offers cavity inside flame-retardant layer, in cavity, be provided with fire retardant, be provided with outside described flame-retardant layer
Cable sheath, is provided with cable jacket outside cable sheath.
2. a kind of cable with fire-retardant and heat sinking function according to claim 1 is it is characterised in that described radiating fin
For clock wise spirals arrangement.
3. a kind of cable with fire-retardant and heat sinking function according to claim 1 is it is characterised in that described cable armouring
It is additionally provided with antioxidation coating between layer and flame-retardant layer.
4. a kind of cable with fire-retardant and heat sinking function according to claim 1 is it is characterised in that protect outside described cable
The material of set is polyolefin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620925364.5U CN205992441U (en) | 2016-08-23 | 2016-08-23 | A kind of have fire-retardant and heat sinking function cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620925364.5U CN205992441U (en) | 2016-08-23 | 2016-08-23 | A kind of have fire-retardant and heat sinking function cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205992441U true CN205992441U (en) | 2017-03-01 |
Family
ID=58106427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620925364.5U Expired - Fee Related CN205992441U (en) | 2016-08-23 | 2016-08-23 | A kind of have fire-retardant and heat sinking function cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205992441U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107633906A (en) * | 2017-09-29 | 2018-01-26 | 常州安凯特电缆有限公司 | A kind of insulating water-proof railway cable resistant to bending |
| CN109036691A (en) * | 2018-08-30 | 2018-12-18 | 安徽华上电缆科技有限公司 | A kind of elevator flat cable special with flame retarding function |
| CN109036698A (en) * | 2018-07-09 | 2018-12-18 | 天长市鸿运仪表电线电缆有限公司 | A kind of high current photovoltaic plant direct current confluence cable and its mounting and installation method |
| CN109949985A (en) * | 2019-05-20 | 2019-06-28 | 贵州玉蝶电工股份有限公司 | A kind of energy-efficient flame retardant cable |
| CN110033884A (en) * | 2019-05-13 | 2019-07-19 | 安徽省康利亚股份有限公司 | A kind of railroad coach scratch resistance electric mill cable |
-
2016
- 2016-08-23 CN CN201620925364.5U patent/CN205992441U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107633906A (en) * | 2017-09-29 | 2018-01-26 | 常州安凯特电缆有限公司 | A kind of insulating water-proof railway cable resistant to bending |
| CN107633906B (en) * | 2017-09-29 | 2019-04-05 | 信承瑞技术有限公司 | A kind of insulating water-proof railway cable resistant to bending |
| CN109036698A (en) * | 2018-07-09 | 2018-12-18 | 天长市鸿运仪表电线电缆有限公司 | A kind of high current photovoltaic plant direct current confluence cable and its mounting and installation method |
| CN109036691A (en) * | 2018-08-30 | 2018-12-18 | 安徽华上电缆科技有限公司 | A kind of elevator flat cable special with flame retarding function |
| CN110033884A (en) * | 2019-05-13 | 2019-07-19 | 安徽省康利亚股份有限公司 | A kind of railroad coach scratch resistance electric mill cable |
| CN109949985A (en) * | 2019-05-20 | 2019-06-28 | 贵州玉蝶电工股份有限公司 | A kind of energy-efficient flame retardant cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170301 Termination date: 20170823 |