CN202308987U - Automatic ice melting apparatus for high voltage power line or high voltage line lightning conductor - Google Patents
Automatic ice melting apparatus for high voltage power line or high voltage line lightning conductor Download PDFInfo
- Publication number
- CN202308987U CN202308987U CN2011202029260U CN201120202926U CN202308987U CN 202308987 U CN202308987 U CN 202308987U CN 2011202029260 U CN2011202029260 U CN 2011202029260U CN 201120202926 U CN201120202926 U CN 201120202926U CN 202308987 U CN202308987 U CN 202308987U
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- Prior art keywords
- heating
- heater element
- high voltage
- insulating barrier
- power line
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Abstract
Disclosed is an automatic ice melting apparatus for a high voltage power line or for a high voltage line lightning conductor. The automatic ice melting apparatus comprises an insulating layer arranged upon the surface of the conventional bare power line, and a heating filament/heating belt arranged upon the insulating layer, wherein two ends of the heating filament/heating belt are connected to an electric energy transducer having low-energy consumption that can automatically control the temperature, such as electric energy transducer for solar energy generating, thereby making the heating filament/heating belt be capable of automatically heating for ice melting according to the manually set temperature value. The automatic ice melting apparatus of the utility model realizes the objective of automatically heating for ice melting when there is ice upon the electric power high voltage line. When there is no ice upon the high voltage line, the heating member will automatically stop operation.
Description
Technical field
The utility model relates to a kind of electric wire attending device, relates in particular to a kind of automatic deicing apparatus that is used for high-voltage power line.
Background technology
In a single day transmission line meets with the microthermal climate phenomenon and circuit can occur and wrap up in the ice phenomenon; At present high-voltage power line icing diameter when freezing can reach more than 10 centimetres; The weight of freezing is if high-tension bus-bar will be broken when surpassing the limit weight of circuit; Can cause serious large tracts of land to fall bar and the accident of falling the high voltage iron tower, can give and supply power and electricity consumption department bring very big loss.
Various places power supply administration all designed the high-tension line de-icing technology one after another in recent years, mainly contained the de-icing technology of following several kinds of modes at present:
1. adopt alternating current or direct current de-icing technology.The maximum shortcoming of this technology is heavy, uses power big, and voltage is high, and it is difficult to use, the ice-melt that have a power failure, and ice-melt equipment in hill path, rural area cannot transport.
2. mechanical deicing.Though alternating current or the development of direct current de-icing technology are very fast, need to consume significant amount of energy, consider from energy-conservation angle, adopt the more environmental protection of mechanical deicing's technology.But mechanical deicing is inhomogeneous, the deicing imbalance can occur, even the incident of collapsing, and simultaneously, can not guarantee the promptness of deicing.
The utility model content
The utility model technical problem to be solved is to provide a kind of high-voltage power line automatic deicing apparatus; Realize that fundamentally the power high voltage circuit has ice heating ice-melt automatically; Do not have the automatic out-of-work purpose of ice heat generating member, accomplishing fully need not labor management, and summer in winter, power supply was carefree.The device of the utility model also is specially adapted to high-tension line lightning conducter automatic defrosting.
The utility model provides a kind of high-voltage power line automatic deicing apparatus; Comprise insulating barrier, heater element, low power consuming electric energy transducer; Wherein insulating barrier is laid on the surface of power line; Lay heater element above the said insulating barrier again, two of said heater element is connected on the said low power consuming electric energy transducer, makes the heater element can be according to the ice-melt of generating heat automatically of artificial set temperature value.
Further, said heater element is heating wire or heating tape.
Further, said low power consuming electric energy transducer is the device of solar generating of ability A.T.C.
Further, said heating wire or heating tape are spirally wound on above the said insulating barrier.
Further, the spiral of said heating wire or heating tape winding spacing is 5cm-20cm.
The utility model also provides a kind of high-tension line lightning conducter automatic deicing apparatus; Comprise insulating barrier, heater element, low power consuming electric energy transducer; Wherein insulating barrier is laid on the surface of lightning conducter; Lay heater element above the said insulating barrier again, two of said heater element is connected on the said low power consuming electric energy transducer, makes the heater element can be according to the ice-melt of generating heat automatically of artificial set temperature value.
Further, said heater element is heating wire or heating tape.
Further, said low power consuming electric energy transducer is the device of solar generating of ability A.T.C.
Further, said heating wire or heating tape are spirally wound on above the said insulating barrier.
Further, the spiral of said heating wire or heating tape winding spacing is 5cm-20cm.
Description of drawings
Fig. 1 is the structural representation of the utility model high-voltage power line automatic deicing apparatus.
Embodiment
As shown in Figure 1; The device of the utility model is designed to lay insulating barrier F1 on the surface of existing power bare wire L; Lay heating wire or heating tape R above the F1 again; The ends A end of heating wire or heating tape R and B are connected on the low power consuming electric energy transducers such as solar power generation that temperature can control automatically, make its heating wire or the heating tape R can be according to the ice-melt of generating heat automatically of artificial set temperature value.
Heating wire or heating tape R spiral uniform winding make the heat that produces evenly to distribute along the power line length direction on insulating barrier F1, reach the effect of even ice-melt.
Find that through applicant's test of many times heating wire or heating tape R spiral twine spacing is advisable at 5cm-20cm, the ice-melt of heating wire or heating tape is effective under above-mentioned spacing.If it is too small to twine spacing, then not only because of required heating wire or the long production cost that improved of heating tape, that the more important thing is heat concentratedly is prone to cause that electric wire is overheated catches fire; If it is excessive to twine spacing, then can not reach desirable ice-melt effect.
The device of the utility model rationally safeguards that the existing unlikely freezing damage of power circuit falls bar on the basis of energy-conserving and environment-protective, if use the utility model technical scheme to transform the power supply high voltage circuit, can bring great economic benefit and social benefit to power supply department.
Claims (10)
1. high-voltage power line automatic deicing apparatus; Comprise insulating barrier, heater element, low power consuming electric energy transducer; Wherein insulating barrier is laid on the surface of power line; Lay heater element above the said insulating barrier again, it is characterized in that two of said heater element is connected on the said low power consuming electric energy transducer, make the heater element can be according to the ice-melt of generating heat automatically of artificial set temperature value.
2. high-voltage power line automatic deicing apparatus as claimed in claim 1 is characterized in that said heater element is heating wire or heating tape.
3. high-voltage power line automatic deicing apparatus as claimed in claim 2 is characterized in that the device of solar generating of said low power consuming electric energy transducer for the ability A.T.C.
4. like claim 2 or 3 described high-voltage power line automatic deicing apparatus, it is characterized in that said heating wire or heating tape are spirally wound on above the said insulating barrier.
5. high-voltage power line automatic deicing apparatus as claimed in claim 4 is characterized in that the spiral winding spacing of said heating wire or heating tape is 5cm-20cm.
6. high-tension line lightning conducter automatic deicing apparatus; Comprise insulating barrier, heater element, low power consuming electric energy transducer; Wherein insulating barrier is laid on the surface of lightning conducter; Lay heater element above the said insulating barrier again, it is characterized in that two of said heater element is connected on the said low power consuming electric energy transducer, make the heater element can be according to the ice-melt of generating heat automatically of artificial set temperature value.
7. high-tension line lightning conducter automatic deicing apparatus as claimed in claim 6 is characterized in that said heater element is heating wire or heating tape.
8. high-tension line lightning conducter automatic deicing apparatus as claimed in claim 7 is characterized in that the device of solar generating of said low power consuming electric energy transducer for the ability A.T.C.
9. like claim 7 or 8 described high-tension line lightning conducter automatic deicing apparatus, it is characterized in that said heating wire or heating tape are spirally wound on above the said insulating barrier.
10. high-tension line lightning conducter automatic deicing apparatus as claimed in claim 9 is characterized in that the spiral winding spacing of said heating wire or heating tape is 5cm-20cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202029260U CN202308987U (en) | 2011-06-15 | 2011-06-15 | Automatic ice melting apparatus for high voltage power line or high voltage line lightning conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202029260U CN202308987U (en) | 2011-06-15 | 2011-06-15 | Automatic ice melting apparatus for high voltage power line or high voltage line lightning conductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202308987U true CN202308987U (en) | 2012-07-04 |
Family
ID=46377801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202029260U Expired - Fee Related CN202308987U (en) | 2011-06-15 | 2011-06-15 | Automatic ice melting apparatus for high voltage power line or high voltage line lightning conductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202308987U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103151749A (en) * | 2013-04-01 | 2013-06-12 | 任雪松 | Electromagnetic induction de-icing method and device |
| CN104143805A (en) * | 2013-05-08 | 2014-11-12 | 赵新文 | Power line ice melting device and method |
-
2011
- 2011-06-15 CN CN2011202029260U patent/CN202308987U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103151749A (en) * | 2013-04-01 | 2013-06-12 | 任雪松 | Electromagnetic induction de-icing method and device |
| CN104143805A (en) * | 2013-05-08 | 2014-11-12 | 赵新文 | Power line ice melting device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20150615 |
|
| EXPY | Termination of patent right or utility model |