CN101286380A - Pipeline type high voltage line and its de-icing method - Google Patents
Pipeline type high voltage line and its de-icing method Download PDFInfo
- Publication number
- CN101286380A CN101286380A CNA2008100693866A CN200810069386A CN101286380A CN 101286380 A CN101286380 A CN 101286380A CN A2008100693866 A CNA2008100693866 A CN A2008100693866A CN 200810069386 A CN200810069386 A CN 200810069386A CN 101286380 A CN101286380 A CN 101286380A
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- Prior art keywords
- deicing
- high voltage
- type high
- voltage line
- pipeline type
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The invention belongs to the power transmission projects and discloses a pipeline-type high-voltage wire and a deicing method thereof. The deicing method arranges a deicing operation line that consists of a pipeline high-voltage wire 4, an insulative tube 5, an air heater 6 and a control switch K on the high-voltage wire with a pipeline; when the deicing is needed, the control switch K is turned on, the air heater 6 works, hot wind blows through the insulative tube 5 and is blown out from the inside of the pipeline high-voltage wire 4, and the temperature of the pipeline high-voltage wire 4 is raised under the action of the hot wind, thus achieving the goal of deicing. Compared with prior deicing techniques, the deicing method of the invention saves a great deal of manpower and financial resources and has good technical markets for popularization and application.
Description
One, technical field
The invention belongs to the electric power transmission engineering, particularly pipeline type high voltage line and de-icing method thereof.
Two, background technology
Existing high-voltage line does not have the deicing function, under low temperature during sleet, can freeze in large quantities on it, as untimely removing, can cause down tower, the power outage of broken string, during the Spring Festival in 2008, some areas, China south have just met with this weather and accident, make national wealth and people's lives be subjected to massive losses and influence, deicing now, the method that adopts is: behind grid power blackout, the workman beats operation to high-voltage line, this artificial mechanism method for oscillating is time-consuming, efficient is extremely low, and abnormally dangerous, by retrieval, do not find the relevant public technology document that adopts pipeline type high voltage line and de-icing method thereof.
Three, summary of the invention
The objective of the invention is to the above-mentioned defective that exists at prior art, propose a kind of pipeline type high voltage line of meter and de-icing method thereof, when making it that sleet freezes under low temperature, deicing easily, and in ice detachment, do not influence normal transmission of electricity.
For realizing purpose of the present invention, the technical scheme that is adopted is as follows:
A kind of pipeline type high voltage line and de-icing method thereof, it comprises the setting and the operation of pipeline type high voltage line and deicing production line.
1, pipeline type high voltage line includes steel strand wire, warm-air pipe, lead, it is characterized in that: core is steel strand wire, and the skin of steel strand wire is one or more warm-air pipes, is lead at the skin of warm-air pipe, and for preventing point discharge, its Section Design is circular.
2, the setting of deicing production line and operation:
1) setting of deicing production line: pipeline type high voltage line is connected with air-heater with insulated tube; 1 cover control switch is set to be connected with air-heater is wired or wireless.
2) operation of deicing operation: when needing deicing, open control switch, air-heater work, hot blast is through insulated tube, blow out from pipeline type high voltage line inside, it is heated up under the effect of hot blast, reach the purpose of deicing, in ice detachment, do not influence normal transmission of electricity, after deicing finishes, the closing control switch, air-heater quits work, and a deicing operation is finished.
Pipeline type high voltage line of the present invention and de-icing method thereof, compared with prior art, operation is simple and feasible, need not expend a large amount of manpower and financial resources, is safe from danger, and do not influence normal transmission of electricity, has the good technical market of applying.
Four, description of drawings
Accompanying drawing 1 is the pipeline type high voltage line structural representation of pipeline type high voltage line of the present invention and de-icing method thereof, in the drawings:
1---steel strand wire, 2---warm-air pipe, 3---lead.
Accompanying drawing 2 is the deicing operation task line schematic diagram of pipeline type high voltage line of the present invention and de-icing method thereof, in the drawings:
4---pipeline type high voltage line, 5---insulated tube, 6---air-heater,
K---control switch.
1,1 concrete structure that further specifies the pipeline type high voltage line of pipeline type high voltage line of the present invention and de-icing method thereof in conjunction with the accompanying drawings, a kind of pipeline type high voltage line, include steel strand wire, warm-air pipe and lead, it is characterized in that: core is steel strand wire 1, be 1 or report warm-air pipe 2 more at the steel strand wire skin, at warm-air pipe 2 skins are multiple conducting wires 3, and for preventing point discharge, its Section Design is circular.
2, further specify the setting and the operation of the deicing production line of pipeline type high voltage line of the present invention and de-icing method thereof in conjunction with Fig. 2:
1) setting of deicing production line: a kind of pipeline type high voltage line 4 usefulness insulated tubes 5 are connected with air-heater 6; Be provided with 1
Cover control switch K is connected with air-heater 6 wire and wireless;
2) operation of deicing operation when needing deicing, is opened control switch K, air-heater 6 work, its hot blast blows out from pipeline type high voltage line 4 inside through insulated tube 5, it is heated up under the effect of hot blast, reach the purpose of deicing, in ice detachment, do not influence normal transmission of electricity, after deicing finishes, the closing control K switch, air-heater 6 quits work, and a deicing operation is finished.
Claims (2)
1, the pipeline type high voltage line of a kind of pipeline type high voltage line and de-icing method thereof, include steel strand wire, warm-air pipe and lead, be characterised in that: core is steel strand wire (1), be 1 or many warm-air pipes (2) at steel strand wire (1) skin, be electric wire (3) at the skin of warm-air pipe (2), for preventing point discharge, its Section Design is circular.
2, the setting and the operation of the deicing production line of a kind of pipeline type high voltage line and de-icing method thereof:
1) setting of deicing production line: pipeline type high voltage line (4) is connected with air-heater (6) with insulated tube (5), 1 cover control switch (K) and wired or wireless connection of air-heater (6) is set
2) operation of deicing operation: when needing deicing, open control switch (K) air-heater (6) work, hot blast blows out through insulated tube (5) pipeline type high voltage line (4), and it is heated up under the effect of hot blast, reaches the purpose of deicing, in ice detachment, do not influence normal transmission of electricity, after deicing finishes, closing control switch (K), air-heater (6) quits work, and a deicing operation is finished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100693866A CN101286380A (en) | 2008-02-25 | 2008-02-25 | Pipeline type high voltage line and its de-icing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100693866A CN101286380A (en) | 2008-02-25 | 2008-02-25 | Pipeline type high voltage line and its de-icing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101286380A true CN101286380A (en) | 2008-10-15 |
Family
ID=40058510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100693866A Pending CN101286380A (en) | 2008-02-25 | 2008-02-25 | Pipeline type high voltage line and its de-icing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101286380A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103022947A (en) * | 2012-11-28 | 2013-04-03 | 西昌市世通配件加工厂 | Automatic temperature-rising power transmission line system |
| CN103066542A (en) * | 2011-03-28 | 2013-04-24 | 清华大学 | Deicing and anti-freezing system during transportation of electric transmission line |
| CN103401201A (en) * | 2013-08-08 | 2013-11-20 | 陈一文 | Deicing method for high voltage transmission cable |
| CN104466865A (en) * | 2014-12-01 | 2015-03-25 | 国网上海市电力公司 | Hollow high-voltage wire hot fluid ice melting system |
| CN104597783A (en) * | 2014-12-01 | 2015-05-06 | 国网上海市电力公司 | Intelligent automatic control system for hot fluid de-icing system |
| CN107732733A (en) * | 2017-11-06 | 2018-02-23 | 国网河南省电力公司登封市供电公司 | The artificial moist heat de-icing method of transformer station and the deicing system |
-
2008
- 2008-02-25 CN CNA2008100693866A patent/CN101286380A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103066542A (en) * | 2011-03-28 | 2013-04-24 | 清华大学 | Deicing and anti-freezing system during transportation of electric transmission line |
| CN103066542B (en) * | 2011-03-28 | 2015-10-28 | 清华大学 | Transmission line is at fortune deicing winterization system |
| CN103022947A (en) * | 2012-11-28 | 2013-04-03 | 西昌市世通配件加工厂 | Automatic temperature-rising power transmission line system |
| CN103022947B (en) * | 2012-11-28 | 2016-03-02 | 西昌市世通配件加工厂 | A kind of automatic heating line system |
| CN103401201A (en) * | 2013-08-08 | 2013-11-20 | 陈一文 | Deicing method for high voltage transmission cable |
| CN103401201B (en) * | 2013-08-08 | 2016-01-20 | 陈一文 | A kind of de-icing method of high-voltage power transmission cable |
| CN104466865A (en) * | 2014-12-01 | 2015-03-25 | 国网上海市电力公司 | Hollow high-voltage wire hot fluid ice melting system |
| CN104597783A (en) * | 2014-12-01 | 2015-05-06 | 国网上海市电力公司 | Intelligent automatic control system for hot fluid de-icing system |
| CN104466865B (en) * | 2014-12-01 | 2017-05-10 | 国网上海市电力公司 | Hollow high-voltage wire hot fluid ice melting system |
| CN107732733A (en) * | 2017-11-06 | 2018-02-23 | 国网河南省电力公司登封市供电公司 | The artificial moist heat de-icing method of transformer station and the deicing system |
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Legal Events
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Lin Shaohua Document name: the First Notification of an Office Action |
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| DD01 | Delivery of document by public notice |
Addressee: Lin Shaohua Document name: Notification that Application Deemed to be Withdrawn |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081015 |