CN106548824A - A kind of anti-optical fiber compound wind power cable that bites - Google Patents
A kind of anti-optical fiber compound wind power cable that bites Download PDFInfo
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- CN106548824A CN106548824A CN201510605717.3A CN201510605717A CN106548824A CN 106548824 A CN106548824 A CN 106548824A CN 201510605717 A CN201510605717 A CN 201510605717A CN 106548824 A CN106548824 A CN 106548824A
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Abstract
The invention discloses a kind of anti-bite optical fiber compound wind power cable, including power transmission core, a control conductor and an optical fiber cable core；Copper strip shielding layer, drain layer, polyvinyl resin sheath, zinc-plated steel bands armor, the termite-proof environmental protection polymer outer jacket of protection against rodents, cable coating layer are set gradually from inside to outside in the periphery of power transmission core, control conductor and optical fiber cable core；Coptotermes formosanus Shtrari. repellent agent microcapsule and mouse repellent agent microcapsule are evenly arranged with described cable coating layer.The present invention has the termite-proof effect of double-deck protection against rodents, improves the service life of cable, can not only power but also have signal transmission and control function.
Description
Technical field
The present invention relates to a kind of cable, and in particular to a kind of anti-optical fiber compound wind power cable that bites.
Background technology
At present, clean energy resource quickly grows, wind energy is increasingly subject to everybody concern as a kind of critically important clean energy resource, but wind energy generating plant is typically all set up in the wild, environment very severe, it is self-evident as the importance of the wind energy cable of the very important ingredient of wind power generation industry, the wind-powered electricity generation cable for using in the wild needs to adapt to various extreme environments, need very high intensity, existing wind energy cable only has single transmission of electricity function, if also needing to be controlled plant equipment, or transmission signal is accomplished by laying control cable or fiber optic cables in addition, cause repetition construction, maintenance cost is also very high.
Wind energy cable application out of doors when; often can be bitten infringement by Coptotermes formosanus Shtrari. and mouse; cause the damage of cable; so as to affect the guarantee of power supply and the correct reception and registration of signal; current protection against rodents anti-termite cable typically only has the overcoat of monolayer; through for a long time, using after aging, local area still can be gnawed by mouse and Coptotermes formosanus Shtrari., cause the accident.
The content of the invention
The technical problem to be solved is to provide a kind of with double-deck protection against rodents termite-proof protective layer, the anti-optical fiber compound wind power cable that bites with several functions.
The present invention is achieved through the following technical solutions：A kind of anti-bite optical fiber compound wind power cable, including power transmission core, a control conductor and an optical fiber cable core；Described power transmission core includes the copper core conductor for being arranged on internal layer and the low smoke, zero halogen polyolefin insulation layer for being arranged on outer layer；Described control conductor includes the control conductor for being arranged on internal layer and the polyvinyl chloride insulation layer for being arranged on outer layer；Described optical fiber cable core includes the optical fiberss for being arranged on internal layer and the polyethylene layer for being arranged on outer layer；Copper strip shielding layer, drain layer, polyvinyl resin sheath, zinc-plated steel bands armor, the termite-proof environmental protection polymer outer jacket of protection against rodents, cable coating layer are set gradually from inside to outside in the periphery of power transmission core, control conductor and optical fiber cable core；Coptotermes formosanus Shtrari. repellent agent microcapsule and mouse repellent agent microcapsule are evenly arranged with described cable coating layer；Described power transmission core, between control conductor and optical fiber cable core and described copper strip shielding layer, it is provided with packed layer.
Further, the material of described packed layer is mineral paper rope.
The present invention is provided with the termite-proof environmental protection polymer outer jacket of protection against rodents and cable coating layer in outermost layer, Coptotermes formosanus Shtrari. repellent agent microcapsule and mouse repellent agent microcapsule are evenly arranged with described cable coating layer, realize the termite-proof effect of double-deck protection against rodents, the service life of cable is improve, accident will not occur；And zinc-plated steel bands armor is also provided with, the pressure performance of cable is increased and can also be prevented biting for mouse and Coptotermes formosanus Shtrari.；The single structure for changing traditional wind energy cable adds control conductor and optical fiber cable core, and the purpose that can reach power supply has signal transmission and control function again.
Description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiments and accompanying drawing.
Fig. 1 is the structural representation of the present invention.
Wherein：1st, copper core conductor, 2, low smoke, zero halogen polyolefin insulation layer, 3, control conductor, 4th, polyvinyl chloride insulation layer, 5th, optical fiberss, 6, polyethylene layer, 7, packed layer, 8th, copper strip shielding layer, 9th, drain layer, 10, polyvinyl resin sheath, 11, zinc-plated steel bands armor, 12nd, the termite-proof environmental protection polymer outer jacket of protection against rodents, 13, cable coating layer.
Specific embodiment
The present invention will further be specifically described by specific embodiment below below in conjunction with the accompanying drawings, but be not to be construed as limiting the scope of the present invention.
A kind of anti-bite optical fiber compound wind power cable, including power transmission core, a control conductor and an optical fiber cable core；Described power transmission core includes the copper core conductor 1 for being arranged on internal layer and the low smoke, zero halogen polyolefin insulation layer 2 for being arranged on outer layer；Described control conductor includes the control conductor 3 for being arranged on internal layer and the polyvinyl chloride insulation layer 4 for being arranged on outer layer；Described optical fiber cable core includes the optical fiberss 5 for being arranged on internal layer and the polyethylene layer 6 for being arranged on outer layer；Copper strip shielding layer 8, drain layer 9, polyvinyl resin sheath 10, the termite-proof environmental protection polymer outer jacket 12 of zinc-plated steel bands armor 11, protection against rodents, cable coating layer 13 are set gradually from inside to outside in the periphery of power transmission core, control conductor and optical fiber cable core；Coptotermes formosanus Shtrari. repellent agent microcapsule and mouse repellent agent microcapsule are evenly arranged with described cable coating layer 13；Described power transmission core, between control conductor and optical fiber cable core and described copper strip shielding layer 8, it is provided with packed layer 7.Because power frequency and intensity are continually changing, the induced voltage on copper strip shielding layer 8 is also what is be continually changing, and voltage will form electric charge flowing after changing, described drain layer 9 can be these electric charges timely carrying-off.Described zinc-plated steel bands armor 11 improves the intensity of cable, prevents mouse or Coptotermes formosanus Shtrari. from biting；The termite-proof environmental protection polymer outer jacket 12 of described protection against rodents carries the abnormal smells from the patient that mouse and Coptotermes formosanus Shtrari. are detested, and can prevent mouse and Coptotermes formosanus Shtrari. from biting；Coptotermes formosanus Shtrari. repellent agent microcapsule and mouse repellent agent microcapsule in described cable coating layer 13 is to carry out micro encapsulation by the material with capsaicin as main component, to walk quickly and keep away mouse or Coptotermes formosanus Shtrari..
Particularly preferred, the material of described packed layer 7 is mineral paper rope, it is possible to increase the fire-retardant rank of cable, and is relatively fixed the position of core in cable.
The present invention is provided with the termite-proof environmental protection polymer outer jacket of protection against rodents and cable coating layer in outermost layer, Coptotermes formosanus Shtrari. repellent agent microcapsule and mouse repellent agent microcapsule are evenly arranged with described cable coating layer, realize the termite-proof effect of double-deck protection against rodents, the service life of cable is improve, accident will not occur；And zinc-plated steel bands armor is also provided with, the pressure performance of cable is increased and can also be prevented biting for mouse and Coptotermes formosanus Shtrari.；The single structure for changing traditional wind energy cable adds control conductor and optical fiber cable core, and the purpose that can reach power supply has signal transmission and control function again.
Ultimate principle, principal character and the advantages of the present invention of the present invention has been shown and described above.It should be understood by those skilled in the art that; the present invention is not restricted to the described embodiments; merely illustrating the principles of the invention described in above-described embodiment and description; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and the claimed scope of the invention is by appending claims, description and its equivalent thereof.
Claims (2)
- It is 1. a kind of to prevent the optical fiber compound wind power cable that bites, it is characterised in that：Including a power transmission core, a control conductor and an optical fiber cable core；Described power transmission core includes the copper core conductor for being arranged on internal layer（1）With the low smoke, zero halogen polyolefin insulation layer for being arranged on outer layer（2）；Described control conductor includes the control conductor for being arranged on internal layer（3）With the polyvinyl chloride insulation layer for being arranged on outer layer（4）；Described optical fiber cable core includes the optical fiberss for being arranged on internal layer（5）With the polyethylene layer for being arranged on outer layer（6）；Copper strip shielding layer is set gradually from inside to outside in the periphery of power transmission core, control conductor and optical fiber cable core（8）, drain layer（9）, polyvinyl resin sheath（10）, zinc-plated steel bands armor（11）, the termite-proof environmental protection polymer outer jacket of protection against rodents（12）, cable coating layer（13）；Described cable coating layer（13）Coptotermes formosanus Shtrari. repellent agent microcapsule and mouse repellent agent microcapsule are evenly arranged with inside；Described power transmission core, control conductor and optical fiber cable core and described copper strip shielding layer（8）Between be provided with packed layer（7）.
- It is 2. according to claim 1 to prevent the optical fiber compound wind power cable that bites, it is characterised in that：Described packed layer（7）Material be mineral paper rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510605717.3A CN106548824A (en) | 2015-09-22 | 2015-09-22 | A kind of anti-optical fiber compound wind power cable that bites |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510605717.3A CN106548824A (en) | 2015-09-22 | 2015-09-22 | A kind of anti-optical fiber compound wind power cable that bites |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106548824A true CN106548824A (en) | 2017-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510605717.3A Pending CN106548824A (en) | 2015-09-22 | 2015-09-22 | A kind of anti-optical fiber compound wind power cable that bites |
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| CN (1) | CN106548824A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112731608A (en) * | 2021-01-07 | 2021-04-30 | 四川天府江东科技有限公司 | Steel-tape armored rat-proof optical cable |
-
2015
- 2015-09-22 CN CN201510605717.3A patent/CN106548824A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112731608A (en) * | 2021-01-07 | 2021-04-30 | 四川天府江东科技有限公司 | Steel-tape armored rat-proof optical cable |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170329 |