CN205791404U - Deicer for ultra-high-tension power transmission line - Google Patents

Deicer for ultra-high-tension power transmission line Download PDF

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Publication number
CN205791404U
CN205791404U CN201620488387.4U CN201620488387U CN205791404U CN 205791404 U CN205791404 U CN 205791404U CN 201620488387 U CN201620488387 U CN 201620488387U CN 205791404 U CN205791404 U CN 205791404U
Authority
CN
China
Prior art keywords
transmission line
wheel
ultra
hammer
deicer
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
CN201620488387.4U
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Chinese (zh)
Inventor
贾云胜
金涛
王正平
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.)
State Grid Corp of China SGCC
State Grid Hebei Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Hebei 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 State Grid Corp of China SGCC, State Grid Hebei Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201620488387.4U priority Critical patent/CN205791404U/en
Application granted granted Critical
Publication of CN205791404U publication Critical patent/CN205791404U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

This utility model provides a kind of deicer for ultra-high-tension power transmission line, it includes support, card line mechanism, ice cutter structure, walking mechanism and controller, described walking mechanism and card line mechanism are arranged at the rear portion of support, walking mechanism is arranged on the surface of card line mechanism and is connected with controller, described ice cutter structure is arranged on the front portion of support, ice cutter structure includes swivel knife, the driving gear being connected with swivel knife and the 3rd motor for driving gear offer electric power that the cutting of about a pair split setting rolls icing, and described 3rd motor is connected with controller.Use this utility model to work long hours at low ambient temperatures, improve work efficiency, reduce labor intensity.

Description

Deicer for ultra-high-tension power transmission line
Technical field
This utility model relates to the deicer that a kind of transmission line of electricity uses, and belongs to electric power transmission line protection and sets Standby technical field.
Background technology
Winter, precipitation or snowfall can cause transmission line of electricity or shaft tower to produce icing when temperature is below 0 DEG C. The safe operation of electrical network in the icing serious threat of transmission line of electricity, and the power grid accident consequence caused because of icing is very Seriously, the most then ice insulator is dodged and is repeated tripping operation, and ice-shedding causes conductor galloping to cause phase fault;Weight Then causing gold utensil badly damaged and wire brittle failure ground connection, shaft tower tilts even to collapse.China is transmission line of electricity One of country that icing is the most serious, the powerline ice-covering accident serious threat safety of China's power system Run, and cause huge economic loss.
At present, external deicing uses " ad hoc " method, excess current de-icing method, DC current ice-melting method, electricity The methods such as magnetic force deicing method, electric shovel ice method implement circuit deicing;Domestic deicing employing " ad hoc " method, Excess current de-icing method, short circuit current ice-melting method etc..Knowable to comprehensive, domestic and international ice-removing and ice-preventing technology is broadly divided into Heating power melting ice method and machinery icebreaking method, and thermal ice-melting method typically requires the substantial amounts of electric energy of consumption, by contrast Mechanical means wants energy-conservation many.
Along with developing rapidly of computer technology and artificial intelligence technology, robot is in function and the hierarchy of skill It is greatly improved, the alternative heavy operation being accomplished manually under high-risk environment.Use robot deicing tool Have that power consumption is little, low cost, efficiency high, personnel are without injures and deaths, without having a power failure and transferring load, can work continuously Etc. advantage, utilize robot to realize Developing Tendency that the online deicing of transmission line of electricity is current power transmission circuit clearing ice technology One of gesture.The deicing apparatus having battery powered type and manpower to control occurred at present, lacking of cell actuator tool Falling into is battery when cold low temperature state, and output energy is little, and the working time is short.
Utility model content
The purpose of this utility model is the drawback for prior art, it is provided that a kind of for ultra-high-tension power transmission line Deicer, work long hours at low ambient temperatures, improve work efficiency, reduce labor intensity.
For achieving the above object, this utility model adopts the following technical scheme that
A kind of deicer for ultra-high-tension power transmission line, it include support, card line mechanism, ice cutter structure, Walking mechanism and be arranged on support and with the controller of computer system wireless connections, described walking mechanism and Card line mechanism is arranged at the rear portion of support, walking mechanism be arranged on card line mechanism surface and with control Device is connected, and described ice cutter structure is arranged on the front portion of support, and ice cutter structure includes about a pair split setting Cutting roll icing swivel knife, be connected with swivel knife drive gear and for driving the of gear offer electric power Three motors, described 3rd motor is connected with controller.
The above-mentioned deicer for ultra-high-tension power transmission line, described walking mechanism include road wheel, conveyer belt and Second motor, described road wheel arranges multiple at frame upper, and road wheel is the arc race with indent Pulley, multiple pulleys along the trend of ultra-high-tension power transmission line be arranged parallel to same level on, walking The axis of wheel is vertical with the axis of ultra-high-tension power transmission line, and described second motor is connected with controller, and simultaneously second Motor is connected with road wheel by conveyer belt.
The above-mentioned deicer for ultra-high-tension power transmission line, card line mechanism includes card line wheel and spring, described card Line wheel arranges multiple in the underface of road wheel, arranges receiving ultra-high-tension power transmission line between card line wheel and road wheel Space, described spring be compressive state be arranged on card line wheel lower section.
The above-mentioned deicer for ultra-high-tension power transmission line, on the groove face of the arc race of road wheel and card line wheel Extend radially outwardly and multiple anti-slop serrations is set.
The above-mentioned deicer for ultra-high-tension power transmission line, the anterior setting of ice cutter structure beats mechanism, described Beat mechanism and include being arranged on a pair percussion hammer in ice cutter structure front, horizontal cross layout for guiding restriction The guide plate tapping the hammer direction of motion and the first motor being connected with controller, tap hammer and be vertically oppositely arranged on The both sides of transmission line of electricity, tap the hammer handle of hammer under and be connected by drive assembly and the first motor, described Guide plate is to be arranged on below transmission line of electricity and the square plate vertical with transmission line of electricity axis, and the two ends of guide plate are worn respectively Being contained in percussion hammer, the middle part of guide plate arranges the limited block preventing a pair percussion hammer from bumping against damage transmission line of electricity.
The above-mentioned deicer for ultra-high-tension power transmission line, is characterized in that, the described hammer handle tapping hammer is L-shaped Flap, flap includes vertical section connected vertically and horizontal segment, and the top of vertical section connects tup, level On the guide plate that section is sleeved on, one end of horizontal segment is connected with vertical section;The other end of horizontal segment is to away from tup Direction arrange, be fixedly installed the stage clip in compressive state at its end, horizontal segment is near one end of stage clip Bottom surface arranges multiple stepped tooth.
The above-mentioned deicer for ultra-high-tension power transmission line, drive assembly correspondence taps hammer and arranges two sets, often overlaps Drive assembly includes being transmitted by two takes turns the transmission wheels formed and circumscribed around being located on two transmission wheel rims Drawing rail, described transmission wheel is connected with the first motor, described in draw rail to coordinate with transmission wheels, will hit against hammer To the closed circuit dragged away from transmission line of electricity direction, draw the double wedge that on rail, setting is engaged with the stepped tooth of hammer handle.
The above-mentioned deicer for ultra-high-tension power transmission line, deicer also includes being arranged on support for clapping Taking the photograph the photographic head of the real time status of transmission line of electricity, described photographic head is connected with computer system by controller.
The beneficial effects of the utility model are:
The ice cutter structure of deicer described in the utility model uses the most split rotating knife cuts icing, Compact, deicing efficiency is high.First motor, the second motor and the 3rd motor all use internal combustion engine as dynamic Power drives, and momentum is big, low temperature resistant, longevity of service.When deicer is at idling mode, all of machine Structure and parts are all static, do not follow the element of spinning movement, it is ensured that personnel and the safety of equipment. When deicer in working order time, by controller remote control provide instruction, control walking mechanism, knocking machine Parts collaborative works on transmission line of electricity such as structure, photographic head and ice cutter structure.
Walking mechanism drives deicer to walk along transmission line of electricity, and card line mechanism is made jointly with walking mechanism simultaneously With holding transmission line of electricity tightly, after deicer touches transmission line of electricity, replying of the spring by lower section taken turns by card line Power effect, moves upward, and jointly acts on road wheel and is automatically fixed crawl transmission line of electricity, prevents deicing Device comes off from transmission line of electricity circuit.Beat mechanism and seek connections with not on transmission line of electricity by beating preliminary removing Rule ice and snow, ready for the follow-up further de-icing work of ice cutter structure.Ice cutter structure is by the most right The swivel knife excision ice and snow opened, work efficiency is high.
Extend radially outwardly on the groove face of the race of road wheel and card line wheel and multiple anti-slop serrations is set, not only ensure Transmission line of electricity is embedded in race, simultaneously when, after ice cutter structure cutting icing, remaining thin ice can be by anti- Slip teeth rolls broken.
Accompanying drawing explanation
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is front view of the present utility model;
Fig. 2, Fig. 3 are structural representations of the present utility model;
Fig. 4 is the partial structurtes schematic diagram of card line mechanism;
Fig. 5 is the structural representation beaing mechanism.
In figure, each list of reference numerals is: 1, bearing, 1-1, base, 1-2, pole, 1-3, suspension ring, 2, strike Beat mechanism, 2-1, tap hammer, 2-2, the first motor, 2-3, stage clip, 2-4, transmit wheel, 2-5, draw rail, 2-6, guide plate, 2-7, limited block, 3, card line mechanism, 3-1, fixed mount, 3-2, card line take turns, 3-3, Spring, 3-4, installing plate, 3-5, axis, 3-6, screw rod, 4, walking mechanism, 4-1, road wheel, 4-2, Transmission band, 4-3, the second motor, 5, ice cutter structure, 5-1, swivel knife, 5-2, drive gear, 5-3, 3rd motor, 6, support, 7, photographic head, 8, transmission line of electricity, 9, controller.
Detailed description of the invention
Referring to Fig. 1, Fig. 2 and Fig. 3, the deicer for ultra-high-tension power transmission line described in the utility model, Including support 6, beat mechanism 2, card line mechanism 3, walking mechanism 4, ice cutter structure 5, photographic head 7 and Controller 9.Described beat mechanism 2, card line mechanism 3, walking mechanism 4, ice cutter structure 5 and photographic head 7 Being respectively provided with on the frame 6, wherein walking mechanism 4 and the layered and parallel layout of card line mechanism about 3, be respectively provided with Rear portion at support 6.Beat mechanism 2 and ice cutter structure 5 is arranged on the front portion of support 6, beat mechanism 2 It is positioned at the front of ice cutter structure 5.Described controller 9 transmits reception equipment for wireless remote control, with staff Computer system intercommunication.Controller 9 respectively with beat mechanism 2, walking mechanism 4, ice cutter structure 5 and take the photograph Picture 7 is connected, and controls the operation of all parts.Described photographic head 7 arranges on the frame 6, is used for shooting The real time imaging of transmission line of electricity 8, image is wirelessly transmitted to the calculating of the staff on ground by controller 9 In machine system, staff sends telecommand according to image and is sent to controller 9, right by controller 9 The operation of each parts is adjusted.
Described walking mechanism 4 includes road wheel 4-1, conveyer belt 4-2 and the second motor 4-3, described road wheel 4-1 portion on the frame 6 arranges multiple, and road wheel 4-1 is the pulley of the arc race with indent, multiple Pulley arranged in parallel same level on, the trend along ultra-high-tension power transmission line is arranged side by side, walking The axis of wheel 4-1 is mutually perpendicular to the axis of ultra-high-tension power transmission line, and transmission line of electricity 8 is embedded in race, position Lower section in road wheel.Described second motor 4-3 controls motion by controller 9, the second motor 4-3's Outfan arranges conveyer belt 4-2, and described conveyer belt 4-2 winding, on the axis of road wheel 4-1, drives row Travelling wheel 4-1 rotates simultaneously, completes walking mechanism 4 and drives deicer along the movement of transmission line of electricity 8.
Described card line mechanism 3 is arranged on the underface of walking mechanism 4, card line mechanism 3 partial structurtes such as Fig. 4 Shown in, including fixed mount 3-1, card line wheel 3-2 and spring 3-3, described card line wheel 3-2 is at road wheel 4-1 Underface arrange multiple, the profile of card line wheel 3-2 is similar to road wheel 4-1, takes turns 3-2 and row at card line Arranging the space accommodating ultra-high-tension power transmission line between travelling wheel 4-1, transmission line of electricity 8 is embedded in card line wheel 3-2 wheel The top of groove.Described fixed mount 3-1 is arranged on the lower rear of support 6, fixed mount 3-1 is arranged multiple For installing the installing plate 3-4 of card line wheel 3-2, the top of installing plate 3-4 installs the axis of card line wheel 3-2 3-5;The bottom of installing plate 3-4 is along the trend of transmission line of electricity, and front end is bolted and is arranged on fixed mount On 3-1;One section of up and down connection of screw rod 3-6 is passed through in rear end.Described spring 3-3 is sleeved on 3-6 on screw rod, The lower section of card line wheel 3-2 it is arranged in compressive state.Restoring force by spring 3-3 so that card line wheel 3-2 There is movement tendency upwards, it is ensured that card line wheel 3-2 jointly acts on road wheel and holds transmission line of electricity 8. Extend radially outwardly on the groove face of the arc race of road wheel 4-1 and card line wheel 3-2 and multiple anti-slop serrations is set.
Described ice cutter structure 5 is arranged on the front portion of support 6, and ice cutter structure 5 includes swivel knife 5-1, driving Gear 5-2 and the 3rd motor 5-3, described swivel knife 5-1 is the most split to be arranged a pair, rolls for cutting Icing.Described driving gear 5-2 is arranged a pair, is coaxially connected with swivel knife 5-1 one_to_one corresponding, is used for carrying Dynamic swivel knife 5-1 rotary cutting, drives gear 5-2 to be fixedly installed on the frame 6.Described 3rd motor 5-3 With drive gear 5-2 be connected, for drive gear 5-2 offer power, simultaneously the 3rd motor 5-3 also with control Device 9 is connected.
Described mechanism 2 of beaing is arranged on the front of ice cutter structure, beat the structure of mechanism 2 as shown in Figure 1, Figure 2, Shown in Fig. 3 and Fig. 5, mainly include tapping hammer 2-1, guide plate 2-6 and the first motor 2-2.Described percussion is hammered into shape 2-1 is arranged on the front of the swivel knife 5-1 of ice cutter structure, taps hammer 2-1 at least provided with a pair that is two, Two percussions are hammered into shape centered by transmission line of electricity, are symmetrically placed in the both sides of transmission line of electricity, tap hammer 2-1 and are used for striking Lose the irregular icing in electric line, remove the obstacles for follow-up rotating knife cuts.Tap hammer 2-1 and rotation Distance between rotor 5-1 ensures to tap after hammer has time enough at least to tap transmission line of electricity twice, rotation Rotor just arrives same position and starts cutting.Described guide plate 2-6 is used for guiding restriction to tap hammer 2-1 motion side To.Described first motor 2-2 is connected with controller 9, and the first motor 2-2 passes through drive assembly and percussion Hammer 2-1 is connected, and drives and taps hammer 2-1 motion.
Described guide plate 2-6 is side's plate, side's plate level lateral arrangement, be arranged on below transmission line of electricity 8 and with The axis of transmission line of electricity 8 is vertical.The two ends of guide plate 2-6 are installed in percussion hammer 2-1 respectively, guide plate 2-6 Middle part arrange limited block 2-7, described limited block 2-7 for limits two tap hammer into shape 2-1 relatively close Stop place during motion, prevents tapping hammer 2-1 and bumps against damage transmission line of electricity.
The described tup tapping hammer 2-1 upper, hammer handle under.Tap the folding that hammer handle is a L-shaped of hammer 2-1 Plate, flap includes that vertical section and horizontal segment, vertical section and horizontal segment intersect vertically and connect as one.Vertically section Top connect tup, tup direction is in opposite direction with the horizontal segment of lower section.Horizontal segment runs through and arranges laterally Slideway, coordinated with guide plate 2-6 by slideway and will hit against on the guide plate 2-6 that hammer 2-1 is sleeved on.Horizontal segment One end be connected with vertical section;The other end of horizontal segment is arranged, away from tup one to the direction away from tup The end of end is fixedly installed stage clip 2-3, described stage clip 2-3 and keeps compressive state, by stage clip 2-3's Restoring force can promote percussion hammer 2-1 near transmission line of electricity 8.At horizontal segment near a bottom of stage clip 2-3 Face is provided with multiple stepped tooth, the 1/3-1/2 of the length of stepped tooth determinants section.
Described drive assembly arranges two sets, and corresponding with tapping hammer 2-1 respectively, often set drive assembly drives one The individual hammer 2-1 that taps moves.Drive assembly includes that transmission wheels and draw rail 2-5, described transmission wheels by Two are transmitted wheel 2-4 composition, transmit wheel and be connected with the first motor 2-2, under the effect of the first motor 2-2 Rotate.Described draw rail 2-5 and transmit wheel 2-4 and assemble conjunctions, circumscribed transmit on wheel rims around being located at two, biography Sending wheel 2-4 to rotarily drive draws rail 2-5 to form closed circuit.Rail 2-5 is drawn to will hit against hammer 2-1 to away from transmission of electricity Line direction drags.Drawing one section of double wedge that on rail 2-5, setting is engaged, described double wedge with the stepped tooth of hammer handle Horizontal length corresponding with stepped tooth, when tapping hammer and being pushed into the position of limited block under stage clip effect, strike The position of the outermost stepped tooth of hammer ensure that draws the double wedge on rail 2-5 to engage into stepped tooth, and Rail 2-5 will not be drawn to make with the bottom surface of horizontal segment and form interference.
Use process of the present utility model is:
Deicer described in the utility model is applicable to 150 500mm2On the ultra-high-tension power transmission line in line footpath The de-icing work of major diameter 120mm icing circuit.The hot car of idling is should give, then by work people before work Member will dispatch troops robot and be suspended on transmission line of electricity, and card line mechanism action coordinates transmission line of electricity with walking mechanism Being locked in walking mechanism tightly.Staff uses computer system to be sent out controller by wireless remote control Send instruction, by controller control deicer walk in the enterprising every trade of transmission line of electricity, simultaneously control beat mechanism and Ice cutter structure carries out anti-ice operation, walks, beats all to be regulated and controled by controller with cutting speed.Transmission line of electricity On have any abnormal phenomena, or all can be by the image wireless transmission seen by photographic head when reaching home In the computer system of staff, staff according to circumstances sends halt instruction to controller.
When this utility model need not use, can be placed on bearing 1 by support 6.Described bearing 1 includes base 1-1, pole 1-2 and suspension ring 1-3.Described base 1-1 is the I-shaped framework of vertically-arranged, I-shaped The base cross members of framework vertically connects horizontally disposed transverse slat, forms stable support.Described pole 1-2 hangs down Directly being arranged in the top cross-bar of I-shaped framework, one end of pole 1-2 is fixing with base 1-1 to be connected;Pole The transverse slat of the protruding suspension in one end of 1-2, the direction stretched out and bottom is in the same direction.Described suspension ring 1-3 is set with In the suspension section of pole 1-2, the bottom of suspension ring 1-3 is fixedly linked with support 6.Support 6 is by suspension ring 1-3 Suspension is arranged on bearing 1.Pole and suspension ring can arrange many sets, it is ensured that be stably connected with, in the present embodiment Two sets are set.

Claims (8)

1. for a deicer for ultra-high-tension power transmission line, it is characterized in that, it includes support (6), card line Mechanism (3), ice cutter structure (5), walking mechanism (4) and be arranged on that support (6) is upper and and department of computer science The controller (9) of system wireless connections, described walking mechanism (4) and card line mechanism (3) are arranged at support (6) rear portion, walking mechanism (4) be arranged on card line mechanism (3) surface and with controller (9) Being connected, described ice cutter structure (5) is arranged on the front portion of support (6), and ice cutter structure (5) includes on a pair Under the cutting of split setting roll the driving gear that the swivel knife (5-1) of icing is connected with swivel knife (5-1) (5-2) the 3rd motor (5-3) of electric power, described 3rd motor (5-3) and are provided for driving gear (5-2) It is connected with controller (9).
Deicer for ultra-high-tension power transmission line the most according to claim 1, is characterized in that, described Walking mechanism (4) includes road wheel (4-1), conveyer belt (4-2) and the second motor (4-3), described row Travelling wheel (4-1) arranges multiple on support (6) top, and road wheel (4-1) is the arc race with indent Pulley, multiple pulleys along the trend of ultra-high-tension power transmission line be arranged parallel to same level on, OK The axis of travelling wheel (4-1) is vertical with the axis of ultra-high-tension power transmission line, described second motor (4-3) and control Device (9) is connected, and the second motor (4-3) is connected with road wheel (4-1) by conveyer belt (4-2) simultaneously Connect.
Deicer for ultra-high-tension power transmission line the most according to claim 2, is characterized in that, card line Mechanism (3) includes that card line takes turns (3-2) and spring (3-3), and described card line wheel (3-2) is at road wheel (4-1) Underface arrange multiple, card line wheel (3-2) and road wheel (4-1) between receiving high voltage transmission line is set The space on road, described spring (3-3) is arranged on the lower section of card line wheel (3-2) in compressive state.
Deicer for ultra-high-tension power transmission line the most according to claim 3, is characterized in that, walking Extend radially outwardly on the groove face of the arc race of wheel (4-1) and card line wheel (3-2) and multiple anti-slop serrations is set.
Deicer for ultra-high-tension power transmission line the most according to claim 1, is characterized in that, cut ice The anterior setting of mechanism beats mechanism (2), described in beat mechanism (2) and include being arranged on ice cutter structure front A pair percussion hammer (2-1), horizontal cross are arranged to be used for guiding and are limited the guide plate tapping hammer (2-1) direction of motion (2-6) the first motor (2-2) and with controller (9) being connected, taps hammer (2-1) and vertically relatively sets Put the both sides at transmission line of electricity, tap the hammer handle of hammer (2-1) under and by drive assembly and the first motor (2-2) being connected, described guide plate (2-6) is for being arranged on below transmission line of electricity and vertical with transmission line of electricity axis Square plate, the two ends of guide plate (2-6) respectively be installed on percussion hammer (2-1) in, the middle part of guide plate (2-6) Setting prevents a pair percussion hammer (2-1) from bumping against the limited block (2-7) of damage transmission line of electricity.
Deicer for ultra-high-tension power transmission line the most according to claim 5, is characterized in that, described Tapping the flap that hammer handle is L-shaped of hammer (2-1), flap includes vertical section connected vertically and horizontal segment, perpendicular The top of straight section connects tup, on the guide plate (2-6) that horizontal segment is sleeved on, and one end of horizontal segment and vertical section It is connected;The other end of horizontal segment is arranged to the direction away from tup, is fixedly installed in compression shape at its end The stage clip (2-3) of state, horizontal segment arranges multiple stepped tooth near the bottom surface, one end of stage clip (2-3).
Deicer for ultra-high-tension power transmission line the most according to claim 6, is characterized in that, transmission Assembly correspondence taps hammer (2-1) and arranges two sets, and often set drive assembly includes being transmitted wheel (2-4) group by two Become transmit wheels and circumscribed around be located at two transmit on wheel rims draw rail (2-5), described transmit wheel and the One motor (2-2) be connected, described in draw rail (2-5) for transmit wheels coordinate, will hit against hammer (2-1) To the closed circuit dragged away from transmission line of electricity direction, the upper setting of rail (2-5) is drawn to engage with the stepped tooth of hammer handle Double wedge.
Deicer for ultra-high-tension power transmission line the most according to claim 1, is characterized in that, deicing Device also includes the photographic head (7) being arranged on the upper real time status for shooting transmission line of electricity of support (6), institute State photographic head (7) to be connected with computer system by controller (9).
CN201620488387.4U 2016-05-25 2016-05-25 Deicer for ultra-high-tension power transmission line Expired - Fee Related CN205791404U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620488387.4U CN205791404U (en) 2016-05-25 2016-05-25 Deicer for ultra-high-tension power transmission line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620488387.4U CN205791404U (en) 2016-05-25 2016-05-25 Deicer for ultra-high-tension power transmission line

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Publication Number Publication Date
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105870868A (en) * 2016-05-25 2016-08-17 国家电网公司 Deicing robot for high-voltage transmission line
CN109038443A (en) * 2018-08-20 2018-12-18 国网河北省电力有限公司沧州供电分公司 A kind of aerial cables deicing robot
CN109473934A (en) * 2018-04-19 2019-03-15 国网浙江省电力有限公司金华供电公司 A kind of transmission line of electricity removes icing system and method
CN111525486A (en) * 2020-05-29 2020-08-11 西南交通大学 Anti-icing and deicing robot for power transmission line
CN111740368A (en) * 2020-07-02 2020-10-02 钱佳钰 High-voltage line defroster

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105870868A (en) * 2016-05-25 2016-08-17 国家电网公司 Deicing robot for high-voltage transmission line
CN109473934A (en) * 2018-04-19 2019-03-15 国网浙江省电力有限公司金华供电公司 A kind of transmission line of electricity removes icing system and method
CN109038443A (en) * 2018-08-20 2018-12-18 国网河北省电力有限公司沧州供电分公司 A kind of aerial cables deicing robot
CN111525486A (en) * 2020-05-29 2020-08-11 西南交通大学 Anti-icing and deicing robot for power transmission line
CN111740368A (en) * 2020-07-02 2020-10-02 钱佳钰 High-voltage line defroster

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

Granted publication date: 20161207

Termination date: 20190525