CN206628280U - A kind of high-temperature resistant air cooling cable - Google Patents
A kind of high-temperature resistant air cooling cable Download PDFInfo
- Publication number
- CN206628280U CN206628280U CN201720314423.XU CN201720314423U CN206628280U CN 206628280 U CN206628280 U CN 206628280U CN 201720314423 U CN201720314423 U CN 201720314423U CN 206628280 U CN206628280 U CN 206628280U
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- CN
- China
- Prior art keywords
- pipeline
- conductor
- air cooling
- temperature resistant
- resistant air
- 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.)
- Expired - Fee Related
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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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- Insulated Conductors (AREA)
Abstract
The utility model provides a kind of high-temperature resistant air cooling cable, including hollow rubber tube inner core, the hollow rubber tube inner core includes internal layer hollow pipeline and outer layer hollow pipeline, multiple conductor pipelines are folded between the internal layer hollow pipeline and the outer layer hollow pipeline, conductor is provided with each conductor pipeline.The high-temperature resistant air cooling cable has the advantages of design science, good heat dissipation effect, efficiency of transmission are high, service life is long.
Description
Technical field
A kind of cable is the utility model is related to, specifically, relate to a kind of high-temperature resistant air cooling cable.
Background technology
At present, in general cable, heat can only be delivered to external insulation layer from inner core at leisure, then by external insulation
Layer is delivered among surrounding environment.This structure radiating efficiency is not high, can not radiate if cable core temperature is too high and in time,
Its efficiency of transmission will substantially reduce, or even can damage cable.
In order to solve the problem present on, people are seeking a kind of preferable technical solution always.
Utility model content
The purpose of this utility model be in view of the shortcomings of the prior art, so as to provide a kind of design science, good heat dissipation effect,
Efficiency of transmission is high, the high-temperature resistant air cooling cable of service life length.
To achieve these goals, technical scheme is used by the utility model：
A kind of high-temperature resistant air cooling cable, including hollow rubber tube inner core, the hollow rubber tube inner core include internal layer hollow pipeline
With outer layer hollow pipeline, multiple conductor pipelines are folded between the internal layer hollow pipeline and the outer layer hollow pipeline, each
Conductor is provided with the conductor pipeline.
Based on above-mentioned, the internal layer hollow pipeline and the outer layer hollow pipeline are set with central shaft.
Based on above-mentioned, the duct wall of the duct wall and the internal layer hollow pipeline of each conductor pipeline is fixedly connected on
Together, the duct wall of the duct wall and the outer layer hollow pipeline of each conductor pipeline is fixed together.
Based on above-mentioned, it is not in contact with each other between the duct wall of multiple conductor pipelines.
Based on above-mentioned, multiple conductor pipelines are evenly provided on the internal layer hollow pipeline and the outer layer hollow tube
In the circular passage formed between road.
Based on above-mentioned, the internal layer hollow pipeline, the outer layer hollow pipeline and each conductor pipeline are embedded with
Spiral wire.
Based on above-mentioned, the conductor is the copper wire of multiply twisting together.
Based on above-mentioned, it also includes being arranged on the high-temperature-resisting silicon rubber layer on the outside of the hollow rubber tube inner core.
Based on above-mentioned, interior high temperature insulating layer is provided between the high-temperature-resisting silicon rubber layer and the hollow rubber tube inner core,
Outer high temperature insulating layer is provided with the outside of the high-temperature-resisting silicon rubber layer.
Based on above-mentioned, it also includes pricking line stainless steel outer layer, and the bundle line stainless steel outer layer is arranged on outermost.
The utility model has substantive distinguishing features and progress compared with the prior art, and specifically, the utility model design is skilful
Wonderful, its hollow rubber tube inner core used is different from traditional cable inner core, and it passes through in the internal layer hollow pipeline and described outer
Lead to the mode of cold wind in layer hollow pipeline, the cooling to conductor is realized inside cable, by described in the conductor pipeline sandwiched
Between internal layer hollow pipeline and the outer layer hollow pipeline so that the surrounding of the conductor has cold wind by the way that cooling-down effect is more
It is good；Further, the spiral wire has been embedded in the sebific duct, support is served to the sebific duct and cable outer layer and is made
With not only having consolidated the construction of cable, and substantially increase the pliability of cable；Pass through setting for the high-temperature-resisting silicon rubber layer
Put, further increasing the heat resistance of cable；The bundle line stainless steel outer layer plays a very good protection so that electricity
Cable can not only bear higher mechanical wounding, and with good fire prevention, waterproof, etch-proof function；It has design department
, good heat dissipation effect, the advantages of efficiency of transmission is high, service life is long.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1. copper wire；2. internal layer hollow pipeline；3. outer layer hollow pipeline；4. conductor pipeline；In 5. high temperature every
Thermosphere；6. high-temperature-resisting silicon rubber layer；7. outer high temperature insulating layer；8. prick line stainless steel outer layer.
Embodiment
Below by embodiment, the technical solution of the utility model is described in further detail.
As shown in figure 1, a kind of high-temperature resistant air cooling cable, including hollow rubber tube inner core, the hollow rubber tube inner core include interior
Layer hollow pipeline 2 and outer layer hollow pipeline 3,8 are folded between the internal layer hollow pipeline 2 and the outer layer hollow pipeline 3
Conductor pipeline 4, each it is provided with conductor in the conductor pipeline 4；The internal layer hollow pipeline 2 and the outer layer hollow pipeline
Form the passage of a ring-type between 3, be used to lead to cold wind in the internal layer hollow pipeline 2 and in the passage of above-mentioned ring-type.
Because the conductor is divided into 8, each conductor pipeline 4 carries out heat exchange constantly with cold wind,
The conductor pipeline 4 considerably increases the area that the conductor contacts with cold wind, and then substantially increases the radiating of the conductor
Efficiency.
When specifically used, cold wind is led into the internal layer hollow pipeline 2 and the outer layer hollow pipeline 3, in the conductor
Caused heat is constantly by with the conductor realizes fast cooling, eliminates or alleviate temperature to the conductor
Influence, improve the electric conductivity of the conductor.
In order to further improve the contact area of the conductor and cold wind, the internal layer hollow pipeline 2 and the outer layer
Hollow pipeline 3 is set with central shaft；The diameter of so each conductor pipeline 4 is identical, is not in a certain and leads
The very thick situation of body pipeline, radiating effect are more preferable.
In order to not make the conductor pipeline 4 move back and forth in annular channel, ventilation effect is influenceed, each conductor tube
The duct wall of the duct wall in road 4 and the internal layer hollow pipeline 2 is fixed together, the pipeline of each conductor pipeline 4
The duct wall of wall and the outer layer hollow pipeline 3 is fixed together；The whole hollow rubber tube inner core be it is integrally formed,
Avoid the conductor pipeline 4 from rolling around, ensure the stabilization of the unobstructed and described hollow rubber tube core arrangement of cold wind.
In order to further improve cooling efficiency, it is not in contact with each other between the duct wall of 8 conductor pipelines 4；So, exist
The surrounding of each conductor pipeline 4 has cold wind by the way that the duct wall of whole conductor pipeline 4 is all carrying out heat exchange, radiating
Area is big, and radiating effect further increasing.
In order to further lift cooling efficiency, 8 conductor pipelines 4 are evenly distributed in the internal layer hollow tube
In the circular passage formed between road 2 and the outer layer hollow pipeline 3；The conductor for avoiding the occurrence of side is concentrated, radiated not in time
Situation.
In order to improve the intensity of cable, avoid because the hollow rubber tube inner core is excessively soft, the internal layer hollow pipeline 2
Easily it is bent and is blocked with the outer layer hollow pipeline 3；The hollow rubber tube inner core includes sebific duct and is embedded in inside sebific duct
Spiral wire；The sebific duct is the agent structure of internal layer hollow pipeline 2, outer layer hollow pipeline 3 and conductor pipeline 4, the spiral shell
Rotation steel wire not only serves supporting role to the outer layer of the sebific duct and cable, and substantially increases the pliability of cable.
In order to mitigate cable weight, the conductor is the copper wire 1 of multiply twisting together；Twisted mode has weight
Gently, conduct electricity very well, the advantages of pliability is strong, be quite suitable for the high-temperature resistant air cooling cable.
In order to further improve heat resistance, high-temperature-resisting silicon rubber layer 6 is provided with the outside of the hollow rubber tube inner core；Resistance to height
Warm silicon rubber heat-resisting performance protrudes, also can be long-term use of at a temperature of 180 °C, along with the hollow rubber tube inner core
Heat sinking function, substantially increase the current-carrying capacity of cable.
In order to further improve heat resistance, between the high-temperature-resisting silicon rubber layer 6 and the hollow rubber tube inner core
Interior high temperature insulating layer 5 is provided with, the outside of high-temperature-resisting silicon rubber layer 6 is provided with outer high temperature insulating layer 7；The knot of double thermal insulation layers
Structure, make the high-temperature resistant air cooling cable that there is more preferable effect of heat insulation.
In order to improve the performance of cable protecting against shock, it also includes pricking line stainless steel outer layer 8, the bundle line stainless steel outer layer 8
It is arranged on outermost；Prick line stainless steel and refer to that the stainless steel of line is pricked on surface, while cable pliability is ensured, it also has anti-
Water, fire prevention, anticorrosion and the effect of protecting against shock.
Finally it should be noted that:Above example is only illustrating the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to preferred embodiment, those of ordinary skill in the art should
Understand：Specific embodiment of the present utility model can still be modified or some technical characteristics are equally replaced
Change；Without departing from the spirit of technical solutions of the utility model, it all should cover in the claimed technical scheme of the utility model
Among scope.
Claims (10)
- A kind of 1. high-temperature resistant air cooling cable, it is characterised in that：Including hollow rubber tube inner core, the hollow rubber tube inner core includes internal layer Hollow pipeline and outer layer hollow pipeline, multiple conductor tubes are folded between the internal layer hollow pipeline and the outer layer hollow pipeline Road, each it is provided with conductor in the conductor pipeline.
- 2. high-temperature resistant air cooling cable according to claim 1, it is characterised in that：The internal layer hollow pipeline and the outer layer Hollow pipeline is set with central shaft.
- 3. high-temperature resistant air cooling cable according to claim 2, it is characterised in that：The duct wall of each conductor pipeline with The duct wall of the internal layer hollow pipeline is fixed together, and the duct wall and the outer layer of each conductor pipeline are hollow The duct wall of pipeline is fixed together.
- 4. high-temperature resistant air cooling cable according to claim 3, it is characterised in that：The duct wall of multiple conductor pipelines it Between be not in contact with each other.
- 5. high-temperature resistant air cooling cable according to claim 4, it is characterised in that：Multiple conductor pipelines are equably set In the circular passage formed between the internal layer hollow pipeline and the outer layer hollow pipeline.
- 6. according to the high-temperature resistant air cooling cable described in claim any one of 1-5, it is characterised in that：The internal layer hollow pipeline, The outer layer hollow pipeline and each conductor pipeline are embedded with spiral wire.
- 7. high-temperature resistant air cooling cable according to claim 6, it is characterised in that：The conductor be multiply twisting together Copper wire.
- 8. high-temperature resistant air cooling cable according to claim 7, it is characterised in that：It also includes being arranged on the hollow rubber tube High-temperature-resisting silicon rubber layer on the outside of inner core.
- 9. high-temperature resistant air cooling cable according to claim 8, it is characterised in that：The high-temperature-resisting silicon rubber layer and it is described in Interior high temperature insulating layer is provided between hungry area pipe inner core, outer high temperature insulating layer is provided with the outside of the high-temperature-resisting silicon rubber layer.
- 10. high-temperature resistant air cooling cable according to claim 9, it is characterised in that：It also includes pricking line stainless steel outer layer, institute State bundle line stainless steel outer layer and be arranged on outermost.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720314423.XU CN206628280U (en) | 2017-03-29 | 2017-03-29 | A kind of high-temperature resistant air cooling cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720314423.XU CN206628280U (en) | 2017-03-29 | 2017-03-29 | A kind of high-temperature resistant air cooling cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206628280U true CN206628280U (en) | 2017-11-10 |
Family
ID=60209027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720314423.XU Expired - Fee Related CN206628280U (en) | 2017-03-29 | 2017-03-29 | A kind of high-temperature resistant air cooling cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206628280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106847377A (en) * | 2017-03-29 | 2017-06-13 | 非凡电缆集团有限公司 | A kind of high-temperature resistant air cooling cable |
-
2017
- 2017-03-29 CN CN201720314423.XU patent/CN206628280U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106847377A (en) * | 2017-03-29 | 2017-06-13 | 非凡电缆集团有限公司 | A kind of high-temperature resistant air cooling cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181211 Address after: 471000 South 310 National Road, Qujiazhai Village, Guxian Town, Yanshi City, Luoyang City, Henan Province Patentee after: Luoyang Lubang Environmental Protection Material Co., Ltd. Address before: 471900 Qujiazhai Village, Guxian Town, Yanshi City, Luoyang City, Henan Province Patentee before: Special cable group Limited |
|
| 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: 20171110 Termination date: 20200329 |