CN203039321U - Power cable automatic deicing apparatus - Google Patents

Power cable automatic deicing apparatus Download PDF

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Publication number
CN203039321U
CN203039321U CN 201220660116 CN201220660116U CN203039321U CN 203039321 U CN203039321 U CN 203039321U CN 201220660116 CN201220660116 CN 201220660116 CN 201220660116 U CN201220660116 U CN 201220660116U CN 203039321 U CN203039321 U CN 203039321U
Authority
CN
China
Prior art keywords
power cable
driven generator
heat
power
wind
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220660116
Other languages
Chinese (zh)
Inventor
宋晓兵
庄军
王建
刘玉华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DENGZHOU ELECTRIC POWER BUREAU
State Grid Corp of China SGCC
State Grid Henan Electric Power Co Ltd
Original Assignee
DENGZHOU ELECTRIC POWER BUREAU
State Grid Corp of China SGCC
State Grid Henan Electric Power Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DENGZHOU ELECTRIC POWER BUREAU, State Grid Corp of China SGCC, State Grid Henan Electric Power Co Ltd filed Critical DENGZHOU ELECTRIC POWER BUREAU
Priority to CN 201220660116 priority Critical patent/CN203039321U/en
Application granted granted Critical
Publication of CN203039321U publication Critical patent/CN203039321U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a power cable automatic deicing apparatus. The power cable automatic deicing apparatus includes a wind driven generator, a fixing frame, a heat-emitting wire and a temperature control switch; the wind driven generator is arranged on an electric power tower through the fixing frame; the heat-emitting wire and the temperature control switch are connected with an power generation transmission end of the wind driven generator; and the heat-emitting wire is arranged on a power cable in a manner that the heat-emitting wire is reciprocatingly wound on the power cable. According to the power cable automatic deicing apparatus of the utility model, the wind driven generator is arranged on the electric power tower; during snowfall periods in the winter, wind is relatively strong, so the wind driven generator can generate power and supply the power for the heat-emitting wire; and the heat-emitting wire emits heat which can melt snow and ice on the power cable. The temperature control switch is arranged on the power cable; when temperature reaches a set value, the temperature control switch is switched off, such that the temperature can be prevented from changing too high because of heating; and therefore, unnecessary power accidents can be avoided. Thus, the power cable automatic deicing apparatus of the utility model has the advantages of simple structure, artful design, energy saving and environmentally friendly performance, no pollution and excellent use effect, and wide application range.

Description

The power cable automatic deicing apparatus
Technical field
The utility model relates to the safety measure technical field of electrical network, relates in particular to a kind of power cable automatic deicing apparatus.
Background technology
Winter, too much, the phenomenon of freezing of accumulated snow on the cable appearred in field cable easily, caused cable pylon security incident, caused immeasurable loss to power department, and equipment more complicated, the cost height at this situation is not suitable for promoting at present.
The utility model content
The utility model is just at above technical problem, and the utility model provides a kind of economy, simple in structure, the power cable automatic deicing apparatus being convenient to promote.
For realizing that the technical scheme that the purpose of this utility model adopts is: a kind of power cable automatic deicing apparatus, comprise wind-driven generator, fixed mount, heating wire, temperature detect switch (TDS) composition, described wind-driven generator is arranged on the electric tower by fixed mount, described heating wire and temperature detect switch (TDS) are connected the defeated end of generating of described wind-driven generator, and described heating wire is back and forth around being arranged on the power cable.
Described wind-driven generator week side employing rubber seal is handled.
The utility model is by arranging wind-driven generator at electric tower, and described heating wire and temperature detect switch (TDS) are connected the defeated end of generating of described wind-driven generator, and described heating wire can make the cable heated area big back and forth around being arranged on the power cable; Snowfall time in the winter time, often bigger in the wind, wind turbine power generation is also powered to heating wire, the heating wire evolution of heat makes the ice dissolution on the power cable, and described temperature detect switch (TDS) is positioned on the power cable, when temperature reaches set point, temperature detect switch (TDS) disconnects, and avoids heating too high, causes unnecessary electric power accident; Described wind-driven generator week side employing rubber seal is handled, and can effectively avoid generator housing immersion in rainy season; In day-light saving time, often wind-force is bigger, and energy output is also big, the temperature detect switch (TDS) of the utility model by arranging at power cable, and temperature reaches set point, and temperature detect switch (TDS) disconnects, and can effectively protect power cable normally to use.Therefore, the utility model is simple in structure, the design is ingenious, energy-conserving and environment-protective, pollution-free, result of use good, be fit to extensively use.
Description of drawings
Fig. 1 is vertical section structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of power cable automatic deicing apparatus, comprise wind-driven generator 1, fixed mount 4, heating wire 3, temperature detect switch (TDS) 2 compositions, described wind-driven generator 1 is arranged on the electric tower by fixed mount 4, described heating wire 3 and temperature detect switch (TDS) 2 are connected the defeated end of generating of described wind-driven generator, back and forth around being arranged on the power cable, described wind-driven generator 1 all sides adopt rubber seal to handle to described heating wire 3.
The utility model is by arranging wind-driven generator at electric tower, and described heating wire and temperature detect switch (TDS) are connected the defeated end of generating of described wind-driven generator, and described heating wire can make the cable heated area big back and forth around being arranged on the power cable; Snowfall time in the winter time, often bigger in the wind, wind turbine power generation is also powered to heating wire, the heating wire evolution of heat makes the ice dissolution on the power cable, and described temperature detect switch (TDS) is positioned on the power cable, when temperature reaches set point, temperature detect switch (TDS) disconnects, and avoids heating too high, causes unnecessary electric power accident; Described wind-driven generator week side employing rubber seal is handled, and can effectively avoid generator housing immersion in rainy season; In day-light saving time, often wind-force is bigger, and energy output is also big, the temperature detect switch (TDS) of the utility model by arranging at power cable, and temperature reaches set point, and temperature detect switch (TDS) disconnects, and can effectively protect power cable normally to use.Therefore, the utility model is simple in structure, the design is ingenious, energy-conserving and environment-protective, pollution-free, result of use good, be fit to extensively use.

Claims (2)

1. power cable automatic deicing apparatus, comprise wind-driven generator, fixed mount, heating wire, temperature detect switch (TDS) composition, it is characterized in that: described wind-driven generator is arranged on the electric tower by fixed mount, described heating wire and temperature detect switch (TDS) are connected the defeated end of generating of described wind-driven generator, and described heating wire is back and forth around being arranged on the power cable.
2. power cable automatic deicing apparatus as claimed in claim 1 is characterized in that: described wind-driven generator week side employing rubber seal processing.
CN 201220660116 2012-12-05 2012-12-05 Power cable automatic deicing apparatus Expired - Fee Related CN203039321U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220660116 CN203039321U (en) 2012-12-05 2012-12-05 Power cable automatic deicing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220660116 CN203039321U (en) 2012-12-05 2012-12-05 Power cable automatic deicing apparatus

Publications (1)

Publication Number Publication Date
CN203039321U true CN203039321U (en) 2013-07-03

Family

ID=48691408

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220660116 Expired - Fee Related CN203039321U (en) 2012-12-05 2012-12-05 Power cable automatic deicing apparatus

Country Status (1)

Country Link
CN (1) CN203039321U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107687399A (en) * 2017-08-29 2018-02-13 成思琪 The tower and its temperature control frequency modulation system of wind-driven generator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107687399A (en) * 2017-08-29 2018-02-13 成思琪 The tower and its temperature control frequency modulation system of wind-driven generator
CN107687399B (en) * 2017-08-29 2020-02-07 成思琪 Tower barrel of wind driven generator and temperature control frequency modulation system thereof

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130703

Termination date: 20131205

C17 Cessation of patent right