CN103490362B - Power line cables hard spiral deicer - Google Patents

Power line cables hard spiral deicer Download PDF

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Publication number
CN103490362B
CN103490362B CN201310385486.0A CN201310385486A CN103490362B CN 103490362 B CN103490362 B CN 103490362B CN 201310385486 A CN201310385486 A CN 201310385486A CN 103490362 B CN103490362 B CN 103490362B
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CN
China
Prior art keywords
ice
wheel
deicer
power line
shell
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Application number
CN201310385486.0A
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Chinese (zh)
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CN103490362A (en
Inventor
张亮
智全中
文凯
张晓博
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.)
Luohe Power Supply Company, State Grid Henan Electric Power Co., Ltd.
State Grid Corp of China SGCC
Original Assignee
LUOHE POWER SUPPLY COMPANY STATE GRID HENAN ELECTRIC POWER Co Ltd
State Grid Corp of China SGCC
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Application filed by LUOHE POWER SUPPLY COMPANY STATE GRID HENAN ELECTRIC POWER Co Ltd, State Grid Corp of China SGCC filed Critical LUOHE POWER SUPPLY COMPANY STATE GRID HENAN ELECTRIC POWER Co Ltd
Priority to CN201310385486.0A priority Critical patent/CN103490362B/en
Publication of CN103490362A publication Critical patent/CN103490362A/en
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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00Overhead installations of electric lines or cables
    • H02G7/16Devices for removing snow or ice from lines or cables

Abstract

A kind of power line cables hard spiral deicer, comprise the shell that inside is provided with ring-shaped guide rail or guide groove, described shell is symmetrical two halves, one end is hinged by rotating shaft, the other end is connected by fixed mechanism, described guide rail or guide groove are provided with ice removing wheel, described ice removing wheel is symmetrical two halves, described ice removing wheel is outside equipped with the gear teeth, described ice removing wheel inside has conical cavity, described ice removing wheel inwall is provided with bulge-structure, the described gear teeth are provided with slide fastener, described slide fastener two ends pass described shell and are flexibly connected, have effectively achieved the effect of the ice sheet on removing power transmission line, and described ice removing wheel is flexibly connected with described shell by guide rail or guide groove, very convenient replacing, the ice removing wheel of coupling through hole can be had according to the different choice of cable model, highly versatile.

Description

Power line cables hard spiral deicer
Technical field
The present invention relates to power transmission line deicer technical field, particularly relate to a kind of power line cables hard spiral deicer.
Background technology
Transmission line runs into sleet and snow ice weather, wire will freeze, when freezing to certain thickness, pole collapse accident will be there is, to such an extent as to causing very large economic loss to the whole society, the icing disaster the most serious over nearly more than 50 years occurred for 2008, disaster-stricken scope has the provinces such as Hubei, Sichuan, Guizhou, Guangxi, Anhui, Jiangxi, Hunan and Zhejiang, the tens billion of unit of direct economic loss, the loss caused by mains breakdown is inestimable especially.For ensureing safety, the stable operation of network system, need the timely safety deicing of the transmission line of icing.Powerline ice-covering removing work domestic at present also adopts artificial de-icing method mostly, adopt artificial to knock with excellent rod or with mode deicing such as rifleries, need more manpower and a large amount of material resources drop into and do not reach required effect, be also difficult to the life security ensureing deicing personnel.Or adopt the method for high-voltage line ice-melt, but high-voltage line ice-melt too consumes energy.Large current ice-melting method efficiency is higher, but costly, complicated operation, larger on system safety impact.
Publication number disclosed in 16 days June in 2010 is that the patent of invention of CN101741041A provides a kind of deicer and adopts milling cutter to carry out deicing, milling cutter is fixed on planet pin, by revolving round the sun around sun gear again while planet pin rotation in Planetary Gear Transmission, realize power main rotary ice.Its weak point is complex structure, arranges drive motors, and cost is high, equipment weight, requires higher to the weight capacity of power transmission cable, and because icing has seriously strengthened the weight of hair line cable, overweight equipment in use exists great potential safety hazard.
Summary of the invention
The object of the invention is to aim to provide one little to cable gravity effect, simple operation, highly versatile, safe and reliable power line cables hard spiral deicer.
The technical scheme adopted for realizing object of the present invention is: a kind of power line cables hard spiral deicer, comprise the shell that inside is provided with ring-shaped guide rail or guide groove, described shell is symmetrical two halves, one end is hinged by rotating shaft, the other end is connected by fixed mechanism, described guide rail or guide groove are provided with ice removing wheel, described ice removing wheel is the symmetrical two halves claimed, described ice removing wheel is outside equipped with the gear teeth, described ice removing wheel inside has conical cavity, described ice removing wheel inwall is provided with bulge-structure, the described gear teeth are provided with slide fastener, described slide fastener two ends pass described shell and are flexibly connected.
Described ice removing wheel comprises driving wheel and driven pulley, arrange the gear teeth outside described driving wheel, described driven pulley inside has conical cavity and inwall is provided with bulge-structure, and described driving wheel is provided with brake block, described driven pulley is provided with breaker slot, and described brake block is arranged in described breaker slot.
Described brake block passes through elastic rotary organization establishes on described driving wheel.
Described bulge-structure twist arranged distribution is inner at described ice removing wheel.
Described ice removing wheel is insulation product.
Described slide fastener is insulation product.
Described fixed mechanism is that scabbard formula closes hasp.
Power line cables hard spiral deicer of the present invention has the symmetrical shell of ring-shaped guide rail or guide groove by arranging inside, one end is hinged by rotating shaft, the other end is connected by fixed mechanism, and by arranging ice removing wheel on described guide rail or guide groove, and rotated by described slide fastener control ice removing wheel, have effectively achieved the effect of the ice sheet on removing power transmission line, and described ice removing wheel is flexibly connected with described shell by guide rail or guide groove, very convenient replacing, the ice removing wheel of coupling through hole can be had, highly versatile according to the different choice of cable model; By arranging the driving wheel respectively with brake block and the driven pulley with breaker slot, efficiently avoid the generation of the situation that the too thick easy stuck ice removing wheel of ice sheet and slide fastener are stuck, convenient afterburning, convenient operation more; By arranging elastic rotary mechanism between described brake block and described driving wheel, efficiently avoid the generation of brake block from slippage situation in breaker slot, avoiding empty extension and skidding; By arranging the bulge-structure of arranged distribution twist, be more convenient to remove ice sheet, during deicing, have the stage of a transition between bulge-structure and ice sheet, deicing is more laborsaving, and efficiency is higher; By arranging ice removing wheel and the slide fastener of insulation, effectively enhancing the fail safe of deicing, avoiding the generation of electrocution conditions; Described fixed mechanism adopts scabbard formula to close hasp, and make being connected and fixed of shell more convenient, switching action is easy, drastically increases operating efficiency.
The present invention is that power cable de-icing work provides that a kind of structure is simple, easy and simple to handle, easy to carry, highly versatile, deicing are effective and use safety, and during deicing, staff can complete the convenient tool of de-icing work on ground.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of inventive shell;
Fig. 3 is the structural representation of ice removing wheel of the present invention.
Embodiment
As Fig. 1, shown in Fig. 2 and Fig. 3: a kind of power line cables hard spiral deicer, comprise the shell 2 being provided with ring-shaped guide rail or guide groove 3, described shell 2 is symmetrical two halves, one end is hinged by rotating shaft 1, the other end is connected by fixed mechanism 4, described guide rail or guide groove 3 are provided with ice removing wheel 14, described ice removing wheel 14 is the symmetrical two halves claimed, described ice removing wheel 14 is outside equipped with the gear teeth 5, described ice removing wheel 14 inside has conical cavity, described ice removing wheel 14 inwall is provided with bulge-structure 7, the described gear teeth 5 are provided with slide fastener 10, described slide fastener 10 two ends pass described shell 2 and are flexibly connected.
As priority scheme of the present invention: described ice removing wheel 14 comprises driving wheel 13 and driven pulley 12, outside described driving wheel 13, the gear teeth 5 are set, described driven pulley 12 inside has conical cavity and inwall is provided with bulge-structure 7, described driving wheel 13 is provided with brake block 8, described driven pulley 12 is provided with breaker slot 11, and described brake block 8 is arranged in described breaker slot 11.
As the further priority scheme of the present invention: described brake block 8 passes through elastic rotary organization establishes on described driving wheel 13.
Priority scheme as the present invention's step again: described bulge-structure 7 twist arranged distribution is inner at described ice removing wheel 14.
Preferential the solution of the present invention further: described ice removing wheel 14 is insulation product.
The preferential the solution of the present invention of a step again: described slide fastener 10 is insulation product.
Further preferential the solution of the present invention again: described fixed mechanism 4 closes hasp for scabbard formula.
Power line cables hard spiral deicer of the present invention in use, ice removing wheel is arranged in guide rail or guide groove, be placed in conical cavity by needing the cable of deicing, closed shell is connected by fixed mechanism, the two ends of slide fastener is connected, namely by pulling slide fastener to drive ice removing wheel to rotate, the ice sheet on transmission cable surface can be removed by bulge-structure, and the bulge-structure of arranged distribution can make deicer automatically travel forward while rotation twist, easy and simple to handle, quick, on ground namely by pulling slide fastener to carry out deicing.When power transmission cable model change, because cable diameter is different, we mate with cable model by changing different ice removing wheels, have both ensured the quality of deicing, have ensured that again cable is injury-free; Adopt driving wheel and driven wheel structure, driving wheel is pulled by slide fastener, driving wheel drives driven pulley to rotate by brake block and breaker slot, and then reaches deicing object, blocked up when running into ice sheet, when stuck the or slide fastener of ice removing wheel is by card, can Hui Li effectively, pull slide fastener back and forth, can remove stuck, workable, drastically increase operating efficiency.
The present invention is that power cable de-icing work provides that a kind of structure is simple, easy and simple to handle, easy to carry, highly versatile, deicing are effective and use safety, and during deicing, staff can complete the convenient tool of de-icing work on ground.

Claims (6)

1. a power line cables hard spiral deicer, it is characterized in that: it comprises the shell being provided with ring-shaped guide rail or guide groove, described shell is symmetrical two halves, one end is hinged by rotating shaft, the other end is connected by fixed mechanism, described guide rail or guide groove are provided with ice removing wheel, and described ice removing wheel is symmetrical two halves; Described ice removing wheel comprises driving wheel and driven pulley, arrange the gear teeth outside described driving wheel, described driven pulley inside has conical cavity and inwall is provided with bulge-structure, and described driving wheel is provided with brake block, described driven pulley is provided with breaker slot, and described brake block is arranged in described breaker slot; The described gear teeth are provided with slide fastener, and described slide fastener two ends pass described shell and are flexibly connected.
2. power line cables hard spiral deicer as claimed in claim 1, is characterized in that: described brake block by elastic rotary organization establishes on described driving wheel.
3. power line cables hard spiral deicer as claimed in claim 1 or 2, is characterized in that: described bulge-structure twist arranged distribution is inner at described ice removing wheel.
4. power line cables hard spiral deicer as claimed in claim 3, is characterized in that: described ice removing wheel is insulation product.
5. power line cables hard spiral deicer as claimed in claim 1, is characterized in that: described slide fastener is insulation product.
6. power line cables hard spiral deicer as claimed in claim 1, is characterized in that: described fixed mechanism is that scabbard formula closes hasp.
CN201310385486.0A 2013-08-30 2013-08-30 Power line cables hard spiral deicer Active CN103490362B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310385486.0A CN103490362B (en) 2013-08-30 2013-08-30 Power line cables hard spiral deicer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310385486.0A CN103490362B (en) 2013-08-30 2013-08-30 Power line cables hard spiral deicer
CN201610077703.3A CN105490236B (en) 2013-08-30 2013-08-30 Cable hard spiral deicer

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CN201610077703.3A Division CN105490236B (en) 2013-08-30 2013-08-30 Cable hard spiral deicer

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CN103490362A CN103490362A (en) 2014-01-01
CN103490362B true CN103490362B (en) 2016-02-17

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CN201310385486.0A Active CN103490362B (en) 2013-08-30 2013-08-30 Power line cables hard spiral deicer

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106129946B (en) * 2016-06-23 2017-10-24 绍兴俪泰纺织科技有限公司 A kind of electric wire intelligent robot for removing ice deicing mechanism
CN107332186B (en) * 2017-06-26 2019-04-12 国网山东省电力公司荣成市供电公司 A kind of power transmission line deicing device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001063715A1 (en) * 2000-02-22 2001-08-30 HYDRO-QUéBEC Remote-operated trolley for inspection and intervention for a live electrical power grid in operation and ice removing equipment
CN201994618U (en) * 2011-03-15 2011-09-28 吕云 Tracked suspension type deicing device for high-voltage cable
CN202405724U (en) * 2011-12-23 2012-08-29 桂林电子科技大学 Deicing mechanism of deicing robot for high-tension lines
CN203056515U (en) * 2012-12-06 2013-07-10 国家电网公司 Deicer for power transmission line
CN203151044U (en) * 2013-02-25 2013-08-21 洛阳理工学院 Ice stripping mechanism of electric wire deicing device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101582579A (en) * 2008-05-16 2009-11-18 黄江 Ultrasonic icebreaking device for power transmission line
CN101562320B (en) * 2009-05-08 2011-02-09 国网电力科学研究院 Method and system for laser deicing for power transmission and transformation equipment
CN102611063B (en) * 2012-01-13 2014-10-08 华北电力大学 Ultrasonic deicing device for high-voltage power transmission lines and deicing method of ultrasonic deicing device
CN103117525B (en) * 2013-02-04 2015-12-02 李海龙 A kind of built on stilts power transmission and distribution cable effectively power deicer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001063715A1 (en) * 2000-02-22 2001-08-30 HYDRO-QUéBEC Remote-operated trolley for inspection and intervention for a live electrical power grid in operation and ice removing equipment
CN201994618U (en) * 2011-03-15 2011-09-28 吕云 Tracked suspension type deicing device for high-voltage cable
CN202405724U (en) * 2011-12-23 2012-08-29 桂林电子科技大学 Deicing mechanism of deicing robot for high-tension lines
CN203056515U (en) * 2012-12-06 2013-07-10 国家电网公司 Deicer for power transmission line
CN203151044U (en) * 2013-02-25 2013-08-21 洛阳理工学院 Ice stripping mechanism of electric wire deicing device

Also Published As

Publication number Publication date
CN105490236A (en) 2016-04-13
CN103490362A (en) 2014-01-01
CN105490236B (en) 2017-07-14

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C41 Transfer of patent application or patent right or utility model
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Effective date of registration: 20160107

Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing

Applicant after: State Grid Corporation of China

Applicant after: Luohe Power Supply Company, State Grid Henan Electric Power Co., Ltd.

Address before: The Yellow River Road West, Yancheng District of Luohe City, Henan province 462300

Applicant before: Luohe Power Supply Company, State Grid Henan Electric Power Co., Ltd.

C14 Grant of patent or utility model
GR01 Patent grant