CN104599771A - Radiation-proof high-voltage transmission line - Google Patents
Radiation-proof high-voltage transmission line Download PDFInfo
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- CN104599771A CN104599771A CN201510020035.6A CN201510020035A CN104599771A CN 104599771 A CN104599771 A CN 104599771A CN 201510020035 A CN201510020035 A CN 201510020035A CN 104599771 A CN104599771 A CN 104599771A
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- radiation
- proof high
- transmission line
- voltage transmission
- heat absorption
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Abstract
The invention relates to a high-voltage transmission line and particularly relates to a radiation-proof high-voltage transmission line. The problem that the radiation-proof high-voltage transmission line is absent at present is solved. The radiation-proof high-voltage transmission line is sequentially composed of a steel wire rope, a first heat absorption insulation layer, an inner conduit tube layer positively and spirally wound, a second heat absorption insulation layer, an outer conduit tube layer negatively and spirally wound, and a lead rubber layer from outer to inner. The radiation-proof high-voltage transmission line is novel and unique in design thought, easy to realize and high in use value, thus the radiation caused by electrifying the lead can be greatly decreased.
Description
Technical field
The present invention relates to high voltage electricity transmission conductive wire, be specially radiation proof high voltage electricity transmission conductive wire.
Background technology
Along with the progress of science and technology, growth in the living standard, every household all wants electricity consumption, and power consumption is increasing.Live in the people around high-tension bus-bar for a long time, especially children can be greatly affected in healthy.Power frequency electromagnetic field (i.e. transmission line and equipment produce electromagnetic field) is classified as mankind's suspect carcinogen (classification number is 2B) June calendar year 2001 by the international cancer research institution (IARC) belonging to the World Health Organization.
According to national regulation, between provincial, transmission voltage is upper 1000 kilovolts, and between city-level, transmission voltage is kilovolt up to a hundred, and a city transmission voltage also wants about several kilovolts.The electromagnetic field radiation of these high-frequency alternating currents brings huge harm to neighbouring residents ' health.How researching and developing a kind of radiation-resistant Novel power transmission wire is the problem that people think deeply day by day.At present, market has no the product of radiation proof high voltage electricity transmission conductive wire, also have no the report of pertinent literature.
Summary of the invention
The present invention solves the problem not having radiation proof high voltage electricity transmission conductive wire at present, provides a kind of radiation proof high voltage electricity transmission conductive wire.
The present invention adopts following technical scheme to realize: radiation proof high voltage electricity transmission conductive wire, and the outer conductor tube layer that the inside conductor tube layer be wound around by steel wire rope, the first heat absorption insulating barrier, transport screw successively from inside to outside, the second heat absorption insulating barrier, reverse acting spiral are wound around and plumbous rubber layer are formed.Cardinal principle of the present invention, according to first Ampere's law, is also right-hand screw rule, be electric current and electric current excite magnetic field magnetic induction line direction between the rule of relation.It two is that lead element has good radiation protection ability.The wire forming inside conductor tube layer and outer conductor tube layer is coiled into two concentric spirals pipes, and the direction of helically coiling is contrary, when the sense of current that both pass into is the same, from ampere rule, the magnetic direction that during energising, these two concentric spirals pipes generate is contrary, the size in the magnetic field that the size of total magnetic field generates than any one solenoid is all little, and two solenoidal different diameters more hour total magnetic field is less.In addition, external when wire is coiled into solenoid electromagnetic radiation is minimum.Steel wire rope and wire stylet, Main Function improves the anti-retractility of wire, and the impact of rising by shrinkage heat is little, and tension force is comparatively large, when in inclement weather or also can not come off when transmission pressure being assembled aerial junk.
Mentality of designing of the present invention is novel, unique, is easy to realize, and use value is high, greatly can reduce the radiation that wire energising produces.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the profile of Fig. 1.
In figure: 1-steel wire rope, 2-first absorbs heat insulating barrier, 3-inside conductor tube layer, and 4-second absorbs heat insulating barrier, 5-outer conductor tube layer, the plumbous rubber layer of 6-, 7-weathering resistance epidermal area.
Embodiment
Radiation proof high voltage electricity transmission conductive wire, the outer conductor tube layer 5 that inside conductor tube layer 3, the second heat absorption insulating barrier 4 be wound around by steel wire rope 1, first heat absorption insulating barrier 2, transport screw successively from inside to outside, reverse acting spiral are wound around and plumbous rubber layer 6 are formed.During concrete enforcement, the first heat absorption insulating barrier 2 is applied outside steel wire rope 1, outside the first heat absorption insulating barrier, spiral winding wire forms inside conductor tube layer 3, the second heat absorption insulating barrier 4 is applied again outside inside conductor tube layer 3, second heat absorption insulating barrier 4 is that 2 ~ 3mm is thick, can adopt as heat absorption dielectrics such as rubber; Outside the second heat absorption insulating barrier 4, spiral winding wire forms outer conductor tube layer 5 again, if inside conductor tube layer 3 coiling clockwise, the 5 counterclockwise coilings of outer conductor tube layer, vice versa.The outside of wire tube layer 5 applies plumbous rubber layer 6 outside, and with further radiation-inhibiting, plumbous rubber layer 6 is 2mm.Outside plumbous rubber layer 6, also weathering resistance epidermal area 7 can be set.
Claims (5)
1. radiation proof high voltage electricity transmission conductive wire, it is characterized in that, the outer conductor tube layer (5) that the inside conductor tube layer (3) be wound around by steel wire rope (1), the first heat absorption insulating barrier (2), transport screw successively from inside to outside, the second heat absorption insulating barrier (4), reverse acting spiral are wound around and plumbous rubber layer (6) are formed.
2. radiation proof high voltage electricity transmission conductive wire according to claim 1, is characterized in that, plumbous rubber layer (6) outside also arranges weathering resistance epidermal area (7).
3. radiation proof high voltage electricity transmission conductive wire according to claim 1 and 2, is characterized in that, the second heat absorption insulating barrier (4) is that 2 ~ 3mm is thick.
4. radiation proof high voltage electricity transmission conductive wire according to claim 1 and 2, is characterized in that, plumbous rubber layer (6) is 2mm.
5. radiation proof high voltage electricity transmission conductive wire according to claim 3, is characterized in that, plumbous rubber layer (6) is 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510020035.6A CN104599771B (en) | 2015-01-15 | 2015-01-15 | Radiation-proof high-voltage transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510020035.6A CN104599771B (en) | 2015-01-15 | 2015-01-15 | Radiation-proof high-voltage transmission line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104599771A true CN104599771A (en) | 2015-05-06 |
| CN104599771B CN104599771B (en) | 2017-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510020035.6A Active CN104599771B (en) | 2015-01-15 | 2015-01-15 | Radiation-proof high-voltage transmission line |
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| CN (1) | CN104599771B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2665809B1 (en) * | 1990-08-10 | 1994-05-13 | Charles Schnitzler | DEVICE FOR IMPROVING THE QUALITY OF ELECTRIC, ELECTRO-ACOUSTIC AND / OR VIDEO SIGNALS. |
| CN102217875A (en) * | 2011-05-10 | 2011-10-19 | 迟琬璐 | Anti-electromagnetic field radiation electric blanket |
| CN202049766U (en) * | 2011-05-04 | 2011-11-23 | 顾曙华 | Novel cable capable of eliminating self electromagnetism |
| CN102592721A (en) * | 2012-03-20 | 2012-07-18 | 青岛光电电子器具有限公司 | Electrocardiogram cable and manufacturing method thereof |
| CN203617038U (en) * | 2013-11-22 | 2014-05-28 | 深圳市大疆创新科技有限公司 | Power cable and unmanned aerial vehicle |
| EP2811490A1 (en) * | 2013-06-04 | 2014-12-10 | Société Nationale des Chemins de Fer Français - SNCF | Electric cable for attenuating harmonic currents and device provided with such a cable |
| CN204032925U (en) * | 2014-02-28 | 2014-12-24 | 河北东方长城电器股份有限公司 | A kind of electric blanket |
-
2015
- 2015-01-15 CN CN201510020035.6A patent/CN104599771B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2665809B1 (en) * | 1990-08-10 | 1994-05-13 | Charles Schnitzler | DEVICE FOR IMPROVING THE QUALITY OF ELECTRIC, ELECTRO-ACOUSTIC AND / OR VIDEO SIGNALS. |
| CN202049766U (en) * | 2011-05-04 | 2011-11-23 | 顾曙华 | Novel cable capable of eliminating self electromagnetism |
| CN102217875A (en) * | 2011-05-10 | 2011-10-19 | 迟琬璐 | Anti-electromagnetic field radiation electric blanket |
| CN102592721A (en) * | 2012-03-20 | 2012-07-18 | 青岛光电电子器具有限公司 | Electrocardiogram cable and manufacturing method thereof |
| EP2811490A1 (en) * | 2013-06-04 | 2014-12-10 | Société Nationale des Chemins de Fer Français - SNCF | Electric cable for attenuating harmonic currents and device provided with such a cable |
| CN203617038U (en) * | 2013-11-22 | 2014-05-28 | 深圳市大疆创新科技有限公司 | Power cable and unmanned aerial vehicle |
| CN204032925U (en) * | 2014-02-28 | 2014-12-24 | 河北东方长城电器股份有限公司 | A kind of electric blanket |
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| Publication number | Publication date |
|---|---|
| CN104599771B (en) | 2017-04-19 |
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