CN201374536Y - Substation deicer - Google Patents

Substation deicer Download PDF

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Publication number
CN201374536Y
CN201374536Y CN200920083401U CN200920083401U CN201374536Y CN 201374536 Y CN201374536 Y CN 201374536Y CN 200920083401 U CN200920083401 U CN 200920083401U CN 200920083401 U CN200920083401 U CN 200920083401U CN 201374536 Y CN201374536 Y CN 201374536Y
Authority
CN
China
Prior art keywords
deicer
substation
deicing
heater
air
Prior art date
Application number
CN200920083401U
Other languages
Chinese (zh)
Inventor
章述汉
李登云
刘少波
任永开
岳长喜
汪泉
李前
李鹤
Original Assignee
国网电力科学研究院
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 国网电力科学研究院 filed Critical 国网电力科学研究院
Priority to CN200920083401U priority Critical patent/CN201374536Y/en
Application granted granted Critical
Publication of CN201374536Y publication Critical patent/CN201374536Y/en

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Abstract

The utility provides a substation deicer which uses heated air for deicing and consists of movable equipment, a blower, a heater and a hot air output pipe; the movable equipment is capable of freely moving near to poles and towers, conducting wires and insulators which are covered with ice in a substation; the blower is capable of speeding up air flow, thus forming cold air; the heater is capable of heating the cold air into hot air; the hot air output pipe is capable of blowing the hot air to different positions of the ice-covered poles and towers, conducting wires and insulators in different directions. The substation deicer eliminates the threat of pole and tower collapse accidents to worker life safety when manual deicing, greatly improves deicing efficiency, is simple and convenient to operate and is capable of deicing with electricity without power cut in the substation.

Description

A kind of transformer station deicer
Technical field
The utility model relates to a kind of transformer station deicer.
Background technology
When meeting with long-term frosty weather, the shaft tower in the transformer station, lead and insulator surface have icing and occur.The insulator surface icing causes the insulator edge flashing easily, causes that the short trouble of electric power system takes place.Shaft tower and wire icing can increase the stressed load of shaft tower, can cause the generation of shaft tower collapse accident when serious, cause transformer station to stop transport.At present transformer station mainly adopts the method for artificial deicing, utilizes manpower that shaft tower, lead and the insulator of icing carried out machinery and beats and icing is come off.When top, lead and suspension insulator to shaft tower carry out deicing, also need operating personnel's work high above the ground.Therefore not only efficient is low for this de-icing method, and causes the damage of circuit and insulator easily, the more important thing is, if the shaft tower collapse accident takes place when operation, and life security that will the serious threat operating personnel.
Summary of the invention
The purpose of this utility model is to provide a kind of transformer station deicer, and is simple, convenient, deicing efficiency is high, and the shaft tower collapse accident is to the threat of operating personnel's life security when having eliminated artificial deicing.
The technical solution of the utility model is: a kind of transformer station deicer is characterized in that: comprise movable equipment, air blast, heater and hot blast efferent duct; Air blast is connected with heater, and all is installed on the movable equipment, and the hot blast efferent duct is connected above the heater.
Aforesaid transformer station deicer is characterized in that: hot blast efferent duct bottom is equipped with and turns to and telescoping mechanism.
Aforesaid transformer station deicer is characterized in that: the hot blast efferent duct adopts the insulation and thermal insulation material.
The beneficial effects of the utility model are: the shaft tower collapse accident was to the threat of operating personnel's life security when (1) had eliminated artificial deicing, (2) improved the efficient of deicing greatly, (3) simple, convenient, (4) can charged deicing under the situation that transformer station does not have a power failure.
Description of drawings
Fig. 1 is the fundamental diagram of the utility model embodiment.
Embodiment
Below in conjunction with drawings and Examples the utility model transformer station deicer is described further.
Mark among Fig. 1: 1-movable equipment, 2-air blast, 3-heater, 4-hot blast efferent duct.
The utility model embodiment transformer station deicer comprises movable equipment 1, air blast 2, heater 3 and hot blast efferent duct 4; Air blast 2 is connected with heater 3, and all is installed on the movable equipment 1, and hot blast efferent duct 4 is connected above the heater 3.
Movable equipment 1 wherein is the loading appliance of deicer, can be free to travel to shaft tower, lead and the insulator of icing in the transformer station along the line walking circuit near; Air blast 2 is air force parts of deicer, and effect is to quicken flowing of air, and air blast can also be by regulating the size of rotating speed of motor control speed air flow; Heater 3 is thermals source of deicer, both can burning coal, oil, natural gas produce heat, also can produce heat by consumed power, according to the measurement feedback information of built-in temperature sensor, heater 3 can be by regulating the height of how much controlling the heated air temperature that produces heat; Hot blast efferent duct 4 adopts the insulation and thermal insulation material, thermal insulation can improve energy utilization rate, insulation then helps carrying out deicing under the situation that transformer station does not have a power failure, hot blast efferent duct 4 bottoms are equipped with steering mechanism, hot blast efferent duct 4 is freely turned to, hot blast efferent duct 4 can also freely stretch, and makes that like this diverse location on icing shaft tower, lead and the insulator of different azimuth all can be blown to by hot blast.
During concrete enforcement, movable equipment 1 moves along the line walking route in the transformer station, and when near the shaft tower, lead or the insulator that arrive icing, movable equipment 1 stops to move; Air blast 2 is regulated rotating speed of motor according to control signal, makes air flows accelerate to certain speed, forms cold wind; The cold wind that heater 3 is brought air blast 2 is heated to certain temperature becomes hot blast; Hot blast efferent duct 4 is flexible to required length, and by steering mechanism regulate the hot blast output mouth of pipe right direction, the hot blast of heater 3 heating is blown on the diverse location of icing shaft tower, lead and insulator.

Claims (3)

1. transformer station's deicer is characterized in that: comprise movable equipment, air blast, heater and hot blast efferent duct; Air blast is connected with heater, and all is installed on the movable equipment, and the hot blast efferent duct is connected above the heater.
2. transformer station according to claim 1 deicer is characterized in that: hot blast efferent duct bottom is equipped with and turns to and telescoping mechanism.
3. transformer station according to claim 1 deicer is characterized in that: the hot blast efferent duct adopts the insulation and thermal insulation material.
CN200920083401U 2009-01-13 2009-01-13 Substation deicer CN201374536Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200920083401U CN201374536Y (en) 2009-01-13 2009-01-13 Substation deicer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200920083401U CN201374536Y (en) 2009-01-13 2009-01-13 Substation deicer

Publications (1)

Publication Number Publication Date
CN201374536Y true CN201374536Y (en) 2009-12-30

Family

ID=41500617

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200920083401U CN201374536Y (en) 2009-01-13 2009-01-13 Substation deicer

Country Status (1)

Country Link
CN (1) CN201374536Y (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101856656A (en) * 2010-07-11 2010-10-13 智勇军 High voltage insulator de-icing machine
CN102736624A (en) * 2011-04-12 2012-10-17 中国科学院沈阳自动化研究所 Transformer station rail-mounted intelligent patrol robot
CN103696608A (en) * 2013-12-03 2014-04-02 国家电网公司 Anti-rain freezing high-voltage line iron tower
CN105576586A (en) * 2016-03-03 2016-05-11 高飞 Live-line de-icing device for transformer station
CN106711907A (en) * 2017-02-23 2017-05-24 泉州市泉港凯威信息技术咨询有限公司 Efficient transmission line deicing equipment used in machinery field
CN107026421A (en) * 2017-06-03 2017-08-08 成都冠禹科技有限公司 A kind of efficient cable deicing equipment
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
CN108224755A (en) * 2018-01-18 2018-06-29 宁波市协新机电科技有限公司 A kind of cable unit
CN108616102A (en) * 2018-05-18 2018-10-02 云南电网有限责任公司电力科学研究院 A kind of steel tower dehumidifying deicing device and its control method

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101856656A (en) * 2010-07-11 2010-10-13 智勇军 High voltage insulator de-icing machine
CN102736624A (en) * 2011-04-12 2012-10-17 中国科学院沈阳自动化研究所 Transformer station rail-mounted intelligent patrol robot
CN102736624B (en) * 2011-04-12 2014-07-02 中国科学院沈阳自动化研究所 Transformer station rail-mounted intelligent patrol robot
CN103696608A (en) * 2013-12-03 2014-04-02 国家电网公司 Anti-rain freezing high-voltage line iron tower
CN103696608B (en) * 2013-12-03 2016-04-27 国家电网公司 One is rainproof freezes formula high-tension line steel tower
CN105576586A (en) * 2016-03-03 2016-05-11 高飞 Live-line de-icing device for transformer station
CN106711907B (en) * 2017-02-23 2018-08-03 泉州市泉港凯威信息技术咨询有限公司 A kind of removing ice of power transmission line equipment for machinery field
CN106711907A (en) * 2017-02-23 2017-05-24 泉州市泉港凯威信息技术咨询有限公司 Efficient transmission line deicing equipment used in machinery field
CN107026421A (en) * 2017-06-03 2017-08-08 成都冠禹科技有限公司 A kind of efficient cable deicing equipment
CN107026421B (en) * 2017-06-03 2018-08-24 红旗电缆电器仪表集团有限公司 A kind of cable deicing equipment
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
CN108224755A (en) * 2018-01-18 2018-06-29 宁波市协新机电科技有限公司 A kind of cable unit
CN108616102A (en) * 2018-05-18 2018-10-02 云南电网有限责任公司电力科学研究院 A kind of steel tower dehumidifying deicing device and its control method

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GR01 Patent grant
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20091230