CN212342337U - High-temperature-resistant cable for unmanned aerial vehicle - Google Patents
High-temperature-resistant cable for unmanned aerial vehicle Download PDFInfo
- Publication number
- CN212342337U CN212342337U CN202021003588.3U CN202021003588U CN212342337U CN 212342337 U CN212342337 U CN 212342337U CN 202021003588 U CN202021003588 U CN 202021003588U CN 212342337 U CN212342337 U CN 212342337U
- Authority
- CN
- China
- Prior art keywords
- layer
- glass fiber
- outside
- cable
- high temperature
- 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
- 239000003365 glass fiber Substances 0.000 claims abstract description 31
- 238000009941 weaving Methods 0.000 claims abstract description 18
- 239000004020 conductor Substances 0.000 claims abstract description 17
- 239000010445 mica Substances 0.000 claims abstract description 13
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 13
- 239000011521 glass Substances 0.000 claims abstract description 3
- 238000009413 insulation Methods 0.000 claims description 21
- 229920000098 polyolefin Polymers 0.000 claims description 9
- 229920002379 silicone rubber Polymers 0.000 claims description 6
- 239000004945 silicone rubber Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 229920000620 organic polymer Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model relates to the technical field of cables, and a high temperature resistant cable for unmanned aerial vehicle is disclosed, including three nickel-plated wire conductor, it is three fill between the nickel-plated wire conductor has the filling layer, the outside of filling layer is provided with first glass fiber weaving layer, the outside routing of first glass fiber weaving layer has the mica tape, the outside parcel in mica tape has the insulating layer, the outside of insulating layer is provided with second glass fiber weaving layer, the outside of second glass fiber weaving layer is provided with fine the winding package of glass. The utility model discloses a, through filling layer, first glass fiber weaving layer, mica tape and second glass fiber weaving layer improvement cable's high temperature resistance, the life of extension cable under high temperature environment is thermal-insulated through the insulating layer, reduces the exchange of inside and outside temperature, and nickel-plated wire conductor receives outside high temperature's influence when reducing the cable and using, ensures the normal use of cable under high temperature environment, promotes the reliability of cable under high temperature environment.
Description
Technical Field
The utility model relates to the technical field of cables, specifically be a high temperature resistant cable for unmanned aerial vehicle.
Background
The cable includes power cable, control cable, compensation cable, shielding cable, high temperature cable, computer cable, signal cable, coaxial cable, fire-resistant cable, marine cable, mining cable, aluminum alloy cable, etc. and is composed of single-strand or multi-strand conductor and insulating layer for connecting circuit, electric appliance, etc.
The insulation and the sheath of cable adopt plastics and rubber organic polymer to constitute mostly, may cause the electric conductive property of cable core to change when operational environment under high temperature, influence unmanned aerial vehicle's normal operation, and life is shorter, unable adaptation high temperature environment, so proposed a high temperature resistant cable for unmanned aerial vehicle and solved above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a high temperature resistant cable for unmanned aerial vehicle possesses advantages such as high temperature resistant, and the insulation and the sheath of having solved the cable adopt plastics and rubber organic polymer to constitute mostly, may cause the electric conductive property of cable core to change when operational environment under high temperature, influence unmanned aerial vehicle's normal function, and life is shorter, the unable problem that adapts to high temperature environment.
(II) technical scheme
For realizing the purpose of the high temperature resistance, the utility model provides a following technical scheme: the utility model provides a high temperature resistant cable for unmanned aerial vehicle, includes three nickel-plated wire conductor, it is three it has the filling layer to fill between the nickel-plated wire conductor, the outside of filling layer is provided with first glass fiber weaving layer, the outside of first glass fiber weaving layer is the wraparound connection has the mica tape, the outside parcel of mica tape has the insulating layer, the outside of insulating layer is provided with second glass fiber weaving layer, the outside of second glass fiber weaving layer is provided with glass fiber around the package.
Preferably, the nickel-plated wire conductor is coated with a crosslinked polyolefin layer on the outer side.
Preferably, the filling layer is a silicone rubber layer.
Preferably, the heat insulation layer is internally provided with heat insulation cavities which are uniformly distributed, and the heat insulation cavities are oval in shape.
Preferably, the outer side of the glass fiber wrapping is provided with an outer shielding sheath which is a metal braid layer.
(III) advantageous effects
Compared with the prior art, the utility model provides a high temperature resistant cable for unmanned aerial vehicle possesses following beneficial effect:
1. this high temperature resistant cable for unmanned aerial vehicle, through filling layer, first glass fiber weaving layer, mica tape and second glass fiber weaving layer improvement cable's high temperature resistance, the life of extension cable under high temperature environment, it is thermal-insulated through the insulating layer, reduce the exchange of inside and outside temperature, nickel-plated wire conductor receives outside high temperature's influence when reducing the cable use, ensures the normal use of cable under high temperature environment, promotes the reliability of cable under high temperature environment.
2. According to the high-temperature-resistant cable for the unmanned aerial vehicle, after the cross-linked polyolefin layer is subjected to irradiation cross-linking, compared with common polyolefin, the performances of the cross-linked polyolefin layer in the aspects of extension, oil resistance, cold resistance, cracking resistance and the like are greatly improved, and the use in a more severe environment can be met.
3. The high-temperature-resistant cable for the unmanned aerial vehicle has the advantages that the heat-resistant performance of the silicone rubber layer is outstanding, the cable can work for a long time at 180 ℃, can still have elasticity for a plurality of weeks or more even if the temperature is slightly higher than 200 ℃, and can instantly resist the high temperature of more than 300 ℃.
4. This high temperature resistant cable for unmanned aerial vehicle forms an air insulation layer in the inside of insulating layer through thermal-insulated cavity, can play thermal-insulated effect.
5. This high temperature resistant cable for unmanned aerial vehicle shields the external influence through outer shielding sheath, increases the abrasionproof performance of cable simultaneously, plays the guard action to the cable.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a nickel plated wire conductor; 2. a filling layer; 3. a first glass fiber woven layer; 4. mica tapes; 5. a thermal insulation layer; 6. a second glass fiber woven layer; 7. glass fiber wrapping; 8. a thermally insulating cavity; 9. a crosslinked polyolefin layer; 10. an outer shielding sheath.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, a high temperature resistant cable for an unmanned aerial vehicle includes three nickel-plated wire conductors 1, a filling layer 2 is filled between the three nickel-plated wire conductors 1, a first glass fiber woven layer 3 is disposed on the outer side of the filling layer 2, a mica tape 4 is wound on the outer side of the first glass fiber woven layer 3, a heat insulation layer 5 is wrapped on the outer side of the mica tape 4, a second glass fiber woven layer 6 is disposed on the outer side of the heat insulation layer 5, a glass fiber wound package 7 is disposed on the outer side of the second glass fiber woven layer 6, the high temperature resistance of the cable is improved through the filling layer 2, the first glass fiber woven layer 3, the mica tape 4 and the second glass fiber woven layer 6, the service life of the cable in a high temperature environment is prolonged, heat insulation is performed through the heat insulation layer 5, the exchange of the internal and external temperatures is reduced, the influence of the nickel-plated wire conductors 1 by the, the reliability of the cable in a high-temperature environment is improved.
Furthermore, the cross-linked polyolefin layer 9 is coated on the outer side of the nickel-plated wire conductor 1, and after the cross-linked polyolefin layer 9 is subjected to irradiation cross-linking, compared with common polyolefin, the performances of extension, oil resistance, cold resistance, cracking resistance and the like are improved greatly, and the use in a more severe environment can be met.
Furthermore, the filling layer 2 is a silicone rubber layer, the heat resistance of the silicone rubber layer is very outstanding, the silicone rubber layer can work for a long time at 180 ℃, can still bear elasticity for a plurality of weeks or more even at the temperature slightly higher than 200 ℃, and can instantly resist the high temperature of more than 300 ℃.
Further, the heat insulation cavity 8 which is uniformly distributed is formed in the heat insulation layer 5, the heat insulation cavity 8 is oval, and an air heat insulation layer is formed in the heat insulation layer 5 through the heat insulation cavity 8, so that a heat insulation effect can be achieved.
Further, the outside that fine package 7 was lapped to glass is provided with outer shielding sheath 10, and outer shielding sheath 10 is the metallic braid, shields the external influence through outer shielding sheath 10, increases the abrasionproof performance of cable simultaneously, plays the guard action to the cable.
The working principle is as follows: through filling layer 2, first glass fiber weaving layer 3, mica tape 4 and 6 high temperature resistance that improve the cable of second glass fiber weaving layer, the life of extension cable under high temperature environment, it is thermal-insulated through insulating layer 5, reduce the exchange of inside and outside temperature, nickel-plated wire conductor 1 receives outside high temperature's influence when reducing the cable and using, ensures the normal use of cable under high temperature environment, promotes the reliability of cable under high temperature environment.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a high temperature resistant cable for unmanned aerial vehicle, includes three nickel-plated silk conductor (1), its characterized in that: it has filling layer (2) to fill between nickel-plated wire conductor (1), the outside of filling layer (2) is provided with first glass fiber weaving layer (3), the outside of first glass fiber weaving layer (3) has around having mica tape (4), the outside parcel of mica tape (4) has insulating layer (5), the outside of insulating layer (5) is provided with second glass fiber weaving layer (6), the outside of second glass fiber weaving layer (6) is provided with fine package (7) of wrapping around of glass.
2. The high-temperature-resistant cable for the unmanned aerial vehicle as claimed in claim 1, wherein: the outer side of the nickel-plated wire conductor (1) is coated with a cross-linked polyolefin layer (9).
3. The high-temperature-resistant cable for the unmanned aerial vehicle as claimed in claim 1, wherein: the filling layer (2) is a silicone rubber layer.
4. The high-temperature-resistant cable for the unmanned aerial vehicle as claimed in claim 1, wherein: the heat insulation layer (5) is internally provided with heat insulation cavities (8) which are uniformly distributed, and the heat insulation cavities (8) are oval.
5. The high-temperature-resistant cable for the unmanned aerial vehicle as claimed in claim 1, wherein: an outer shielding sheath (10) is arranged on the outer side of the glass fiber wrapping (7), and the outer shielding sheath (10) is a metal braid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021003588.3U CN212342337U (en) | 2020-06-04 | 2020-06-04 | High-temperature-resistant cable for unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021003588.3U CN212342337U (en) | 2020-06-04 | 2020-06-04 | High-temperature-resistant cable for unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212342337U true CN212342337U (en) | 2021-01-12 |
Family
ID=74075336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021003588.3U Active CN212342337U (en) | 2020-06-04 | 2020-06-04 | High-temperature-resistant cable for unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212342337U (en) |
-
2020
- 2020-06-04 CN CN202021003588.3U patent/CN212342337U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215451005U (en) | D-type cable for high-power telecommunication equipment | |
| CN209929050U (en) | Coaxial cable with long service life | |
| CN212342337U (en) | High-temperature-resistant cable for unmanned aerial vehicle | |
| CN215680169U (en) | Explosion-proof cable | |
| CN211376217U (en) | Fire-resistant digital-electric hybrid cable for network | |
| CN210692172U (en) | Flexible low-smoke halogen-free medium-high voltage single-core fireproof cable | |
| CN205582603U (en) | Compensation cable used for thermoelectric couple | |
| CN210837287U (en) | Automobile bus cable | |
| CN218849152U (en) | Composite cable | |
| CN210868203U (en) | Heating element and high-temperature power-limiting heating cable | |
| CN221529552U (en) | Multi-core high-temperature automobile shielding cable | |
| CN212380124U (en) | High-temperature winding shielding cable for airplane | |
| CN217506992U (en) | High-temperature-resistant cross-linking irradiation line | |
| CN218826232U (en) | Busbar with high-temperature fire-resistant insulating layer, battery pack and electric equipment | |
| CN219267324U (en) | Extremely cold resistant control cable | |
| CN212380125U (en) | Flexible high-temperature-resistant lead | |
| CN214796852U (en) | High-temperature-resistant instrument cable for nuclear power station gentle environment | |
| CN215680183U (en) | Combination cable for communication power supply | |
| CN212392046U (en) | High-temperature-resistant special cable | |
| CN216353536U (en) | Polyvinyl chloride insulated wire | |
| CN219738623U (en) | High-current-carrying capacity power cable | |
| CN218414061U (en) | 5G 50 ohm bundling coaxial power supply cable | |
| CN220252884U (en) | Heat-resistant oil-resistant cable | |
| CN219832284U (en) | Anti-electromagnetic special integrated cable | |
| CN211507180U (en) | Industrial computer equipment and Ethernet connecting cable |
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: 20221207 Address after: 710000 No. 1, Floor 2, East Reservoir Area, No. 42, Miqin Road, Baqiao District, Xi'an, Shaanxi Patentee after: Huake Zhongcang Cable Co.,Ltd. Address before: No.18, Dongzhuang team, guan'an village, qinlan Town, Tianchang City, Chuzhou City, Anhui Province, 239300 Patentee before: Yang Ailan |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240427 Address after: 710000, No. 15 North Cross West Road, Yannan Road and Kuiyang Road, Xuyang Street, Lintong District, Xi'an City, Shaanxi Province Patentee after: Huake Zhongxian Cable Co.,Ltd. Country or region after: China Address before: 710000 No. 1, Floor 2, East Reservoir Area, No. 42, Miqin Road, Baqiao District, Xi'an, Shaanxi Patentee before: Huake Zhongcang Cable Co.,Ltd. Country or region before: China |