CN207038236U - Light-duty ageing-resistant tension photoelectric composite signal observing and controlling is tethered at cable - Google Patents
Light-duty ageing-resistant tension photoelectric composite signal observing and controlling is tethered at cable Download PDFInfo
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- CN207038236U CN207038236U CN201720753907.4U CN201720753907U CN207038236U CN 207038236 U CN207038236 U CN 207038236U CN 201720753907 U CN201720753907 U CN 201720753907U CN 207038236 U CN207038236 U CN 207038236U
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Abstract
Light-duty ageing-resistant tension photoelectric composite signal observing and controlling is tethered at cable; it is related to a kind of lighter-than-air flight device and the cable that is tethered at of ground installation transmission signal, including the cable core being made up of an at least root unit optical fiber, one protection core, a pair of shielded signal line groups and a pair of control line group；Synthetic fibers terylene lapping layer, light-duty B alloy wire armor and external sheath layer are orderly arranged outside each in cable core；In the cable core gap setting tensile-resistant reinforcing rib.The utility model is ageing-resistant, tension, bending resistance bilge radius are small, the damage of anti-mechanical external force, the connection that signal transmission performance power is strong, good insulation preformance is applied to aircraft and land equipment.
Description
Technical field
The utility model is related to a kind of lighter-than-air flight device and ground installation transmission signal is tethered at cable, more particularly to a kind of
The photoelectricity that communication service can be provided for dirigible or balloon etc. simultaneously and provide electric power compound is tethered at cable.
Background technology
China starts late in civilian unmanned plane market, but it is burning hot to undergo an unusual development, and is clapped at present in environmental protection, movie and television play
Take the photograph, agricultural, electric inspection process, its many-sided visible figure such as express delivery industry.It is but domestic technically still to be deposited with external unmanned plane
In certain gap, most obvious is exactly dynamical system and power system, the gap of whistle control system, is mainly reflected in and starts
On machine and battery, signal control.In addition, in O-E Payload ability, the country also is difficult to reach external level.
By inquiry, it is contemplated that the five-year China is civilian will to be with the big field annual average compound growth rate of consumer level unmanned plane two
It is maintained at more than 19%.The fields such as civilian unmanned plane future market focuses primarily upon agricultural plant protection, video display are taken photo by plane, electric inspection process, in advance
The following civilian unmanned plane market scale in 10 years China of meter will be 30,000,000,000 yuan.It is expected that in addition to taking photo by plane with model plane, its future will have
More application extensions, are such as combined with agricultural, and unmanned plane can monitor crop growth conditions, water requirement etc. by taking photo by plane.Therefore,
The cable enterprise for the extraordinary signal transmission that the lighter-than-air flight device such as supporting unmanned plane uses brings opportunity, researches and develops a kind of novel light
Ageing-resistant tension photoelectric composite signal observing and controlling is tethered at the necessary task that cable is cable enterprise.
Utility model content
The utility model purpose is to be directed to problem above, there is provided a kind of ageing-resistant, tension, bending resistance bilge radius are small, anti-machine
Tool external force is damaged, signal transmission performance power is strong, the light-duty ageing-resistant tension photoelectric composite signal observing and controlling of good insulation preformance is tethered at electricity
Cable.
The utility model include by an at least root unit optical fiber, one protection core, a pair of shielded signal line groups and one
The cable core that control line group is formed；Synthetic fibers terylene lapping layer, light-duty B alloy wire armor are orderly arranged outside each in the cable core
And external sheath layer；In the cable core gap setting tensile-resistant reinforcing rib；
The unit optical fiber includes some fiber units, and polymer sheath is extruded on the outside of the fiber unit；
The protection core includes some three tin plating soft copper silk bundle strand conductors, is led in the described 3rd tin plating soft copper silk bundle strand
Wrap up the 3rd fluoropolymer tape insulation layer in external side；
Per share described shielded signal line group includes the first insulated electric conductor of two strands of pair twist strandings respectively, at two strands to being twisted into
First insulated electric conductor of cable is orderly arranged outside each tin plated wire woven shield and the first synthetic fibers terylene lapping layer；Per share first
Insulated electric conductor includes some first tin plating soft copper silk bundle strand conductors respectively, is wrapped on the outside of the described first tin plating soft copper silk bundle strand conductor
Wrap up in the second fluoropolymer tape insulation layer；
Per share control line group includes the second insulated electric conductor of two strands of pair twist strandings respectively, and second in two strands of pair twist strandings is exhausted
Second synthetic fibers terylene lapping layer is set on the outside of edge conductor；It is tin plating soft that per share the second described insulated electric conductor includes second respectively
Copper wire bundle strand conductor, soft fluoroplastic polymer insulating barrier is wrapped up on the outside of the second tin plating soft copper silk bundle strand conductor.
The utility model is rational in infrastructure simple, and it is easy to manufacture, conductor use by multiply soft copper silk conductor around parcel
Fluoropolymer band, there is high-low temperature resistant, the function such as corrosion-resistant, wear-resisting and thickness of insulating layer is thin realizes light-duty loss of weight；It is environmentally friendly new
Type TPU polymer external sheath layers, realize the performance such as ageing-resistant, weather-proof；Synthetic fibers terylene improves durable, anti-
Draw, good, the on-deformable function of elasticity, product is applied to the connection of aircraft and land equipment.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in figure 1, the utility model is included by an at least root unit optical fiber 1, one protection core 2, a pair of shielding letters
The cable core that number line group 3 and one control line group 4 are formed；Synthetic fibers terylene lapping layer 5, light-duty conjunction are orderly arranged outside each in cable core
Spun gold armor 6 and external sheath layer 7；In cable core gap setting tensile-resistant reinforcing rib 8.
Unit optical fiber 1 includes some fiber unit 1-1, and polymer sheath 9 is extruded on the outside of fiber unit 1-1.
Protection core 2 includes some three tin plating soft copper silk bundle strand conductors 10, in the 3rd tin plating soft copper silk bundle strand conductor 10
Wrap up the 3rd fluoropolymer tape insulation layer 11 in outside.
Per share shielded signal line group 3 includes the first insulated electric conductor 12 of two strands of pair twist strandings respectively, in two strands of pair twist strandings
The first insulated electric conductor 12 be orderly arranged outside each the synthetic fibers terylene lapping layer 14 of tin plated wire woven shield 13 and first；It is per share
First insulated electric conductor 12 includes some first tin plating soft copper silk bundle strand conductors 15 respectively, in the first tin plating soft copper silk bundle strand conductor 15
Wrap up the second fluoropolymer tape insulation layer 16 in outside.
Control line group 4 includes the second insulated electric conductor 17 of two strands of pair twist strandings respectively, and second in two strands of pair twist strandings is exhausted
The outside of edge conductor 17 sets the second synthetic fibers terylene lapping layer 18；It is tin plating soft that per share second insulated electric conductor 17 includes second respectively
Copper wire bundle strand conductor 19, soft fluoroplastic polymer insulating barrier 20 is wrapped up in the second tin plating outside of soft copper silk bundle strand conductor 19.
Claims (1)
1. light-duty ageing-resistant tension photoelectric composite signal observing and controlling is tethered at cable, it is characterised in that：Including by an at least root unit light
The cable core that fine, one protection core, a pair of shielded signal line groups and one control line group are formed；Set successively on the outside of the cable core
Put synthetic fibers terylene lapping layer, light-duty B alloy wire armor and external sheath layer；In the cable core gap setting tensile-resistant reinforcing rib；
The unit optical fiber includes some fiber units, and polymer sheath is extruded on the outside of the fiber unit；
The protection core includes some three tin plating soft copper silk bundle strand conductors, outside the described 3rd tin plating soft copper silk bundle strand conductor
Wrap up the 3rd fluoropolymer tape insulation layer in side；
Per share described shielded signal line group includes the first insulated electric conductor of two strands of pair twist strandings respectively, in two strands of pair twist strandings
First insulated electric conductor is orderly arranged outside each tin plated wire woven shield and the first synthetic fibers terylene lapping layer；Per share first insulation
Conductor includes some first tin plating soft copper silk bundle strand conductors respectively, and is wrapped up on the outside of the described first tin plating soft copper silk bundle strand conductor
Two fluoropolymer tape insulation layers；
Per share control line group includes the second insulated electric conductor of two strands of pair twist strandings respectively, is led in the second insulation of two strands of pair twist strandings
External side sets the second synthetic fibers terylene lapping layer；Per share the second described insulated electric conductor includes the second tin plating soft copper silk respectively
Bundle strand conductor, soft fluoroplastic polymer insulating barrier is wrapped up on the outside of the second tin plating soft copper silk bundle strand conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720753907.4U CN207038236U (en) | 2017-06-27 | 2017-06-27 | Light-duty ageing-resistant tension photoelectric composite signal observing and controlling is tethered at cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720753907.4U CN207038236U (en) | 2017-06-27 | 2017-06-27 | Light-duty ageing-resistant tension photoelectric composite signal observing and controlling is tethered at cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207038236U true CN207038236U (en) | 2018-02-23 |
Family
ID=61469417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720753907.4U Expired - Fee Related CN207038236U (en) | 2017-06-27 | 2017-06-27 | Light-duty ageing-resistant tension photoelectric composite signal observing and controlling is tethered at cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207038236U (en) |
-
2017
- 2017-06-27 CN CN201720753907.4U patent/CN207038236U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20200627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |