CN108110710A - Transmission line of electricity does not have a power failure deicer - Google Patents
Transmission line of electricity does not have a power failure deicer Download PDFInfo
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- CN108110710A CN108110710A CN201611052760.2A CN201611052760A CN108110710A CN 108110710 A CN108110710 A CN 108110710A CN 201611052760 A CN201611052760 A CN 201611052760A CN 108110710 A CN108110710 A CN 108110710A
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- conducting wire
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/16—Devices for removing snow or ice from lines or cables
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Abstract
Do not have a power failure deicer the invention discloses a kind of transmission line of electricity, including two door shape frames, two door shape frames are connected by cross tube with sheer pole, and the cross tube is equipped with vibrating sensor.Easy to use, protection circuit of the invention, safely and efficiently, and danger is low, cost economic is reasonable, it is also strong to measure accurate, high certainty of measurement, antijamming capability, while also improves the security of power grid, reliability.
Description
Technical field
The invention belongs to transmission and distribution line line conductor detection technique field more particularly to a kind of transmission line of electricity do not have a power failure deicing dress
It puts.
Background technology
Icing is one of natural calamity of electric system maximum to AC/DC transmission line in winter.Cold raindrop drop to
Temperature is below the freezing point（0℃）Object on just formed glaze.If condensing on electric wire, wire icing is just formed.If one
Institute's live wire in a scope is all encased by ice, and here it is line ice coatings.
For the high-tension bus-bar of long distance powedr transmission, it is supported by steel tower, and icing makes steel tower increase heavy burden, serious to cover
Ice can make steel tower is powerless to support these electric wires and collapse.And have on the insulator chain on steel tower icing can only just operate a switch make it is defeated
Electric wire stops transmission of electricity, then causes the power breakdown of large area.Line ice coating forms serious disaster.And manually deicing is current
Ensure the unimpeded unique method of power grid.The Central China of in late January, 2008 is caused there have been serious line ice coating more than 10
The some electrical power supply discontinuity of a province.
The damage sequences such as power failure or even grid disconnection are generally very serious caused by icing, repair difficulty
Greatly, the cycle is long.In order to ensure the reliability of electric system, the efficiency of high voltage transmission line deicing is improved, reduces loss, maintenance workers
The safety of people, developing safely and effectively deicing machinery people to be replaced to carry out conducting wire deicing there is preferable application prospect to anticipate with practical
Justice.
The content of the invention
Problem to be solved by this invention is to overcome the above-mentioned deficiency of the prior art, and the present invention proposes a kind of transmission line of electricity
Do not have a power failure deicer, and the present invention is easy to use, deicing effect is good, maintenance cost is extremely low, labor intensity is small, safety coefficient is high.
In order to solve the above technical problems, the technical solution used in the present invention is：A kind of transmission line of electricity do not have a power failure deicing dress
It puts, including two door shape frames, two door shape frames are connected by cross tube with sheer pole, and the cross tube is equipped with vibration and passes
Sensor is set on the cross tube there are three upper square hole, and the sheer pole is equipped with three lower square holes corresponding with cross tube,
The upper square hole is equipped with column body, and lower prop is equipped in the lower square hole, is equipped with by shaft under the column body and above led
Line wheel is equipped with lower wire wheel by shaft under the column body, conducting wire hold-down mechanism is equipped in the column body and lower prop,
For conducting wire through conductive line bends are made, the door shape frame one side takes equipped with CT in gap between the upper guide roller and lower wire wheel
Electric installation, the sheer pole have driving switching mechanism, and the driving switching mechanism includes the frame body being arranged under sheer pole
Be arranged on frame body one side driving motor, the frame body is equipped with several transmission shafts, the drive of the transmission shaft and driving motor
Moving axis is driven by chain drive, the transmission shaft with shaft axis, and the CT electricity getting devices are connected with driving motor, the driving
Motor connects programmable controller, and the vibrating sensor is connected with programmable controller, and the cross tube is equipped with conducting wire tune
Mechanism is saved, the conducting wire adjusting mechanism includes being arranged on the swivel nut that cross tube is sleeved in intermediate column body, and the swivel nut is equipped with
The gear of rotation connection, the cross tube one side are equipped with the ratchet engaged with rotation gear, and the cross tube is equipped with sliding tooth
The decelerating motor rotated is taken turns, the screw rod being threadedly coupled therewith is equipped in the swivel nut, the screw rod is equipped with rotation gear, described
It rotating gear and is equipped with through hole, the gear is equipped with drive rod, and the door shape frame one side is equipped with inclination electric telescopic rod,
The inclination electric telescopic rod lower end is equipped with cutting blade by drive shaft.
Gap between the upper guide roller and lower wire wheel is passed through for conducting wire makes conductive line bends be V-arrangement.
The conducting wire hold-down mechanism includes the spring being sleeved on cylinder and the limited block being arranged on cylinder.
The bottom surface of upper guide roller is less than non-ice coating wire with the distance of lower wire wheel upper bottom surface after the spring elongation
Diameter.
The bottom surface of upper guide roller and the distance of lower wire wheel upper bottom surface are less than conducting wire after icing after the compression elongation
Diameter.
Wear-resisting conducting wire rubber protective layer is equipped in guide roller.
The sheer pole has accumulator, and accumulator is connected with CT electricity getting devices.
A kind of circuit does not have a power failure de-icing method, by remote controller driving motor is controlled to work, ice removing machine is waved in drive
Structure moves from one end to the other side, and conductive line bends remove line ice coating.
The wear-resisting conducting wire rubber protective layer, is made from the following raw materials in parts by weight：45~52 parts of nitrile rubber, butylbenzene rubber
15~25 parts of glue, 20~28 parts of polysiloxanes, 3~6 parts of White Mineral Oil, 10~12 parts of titanium dioxide,Carbon fiber14~23 parts, oxidation
3.5~4.1 parts of 4~6 parts of magnesium, 2~3 parts of tungsten powder, urethanes mass fraction compositions.
Advantageous effect：Transmission line of electricity provided by the invention does not have a power failure deicer, including two door shape frames, two door words
Shape frame is connected by cross tube with sheer pole, and the cross tube is equipped with vibrating sensor, and the cross tube is equipped with 3 tops
Shape hole, the sheer pole are equipped with 3 lower square holes corresponding with cross tube, and the upper square hole is equipped with column body, under described
It is equipped with lower prop in square hole, upper guide roller is equipped with by shaft under the column body, is equipped under the column body by shaft
Lower wire wheel is equipped with conducting wire hold-down mechanism in the column body and lower prop, between the upper guide roller and lower wire wheel
Gap is for conducting wire through conductive line bends are made, and the door shape frame one side is equipped with CT electricity getting devices, and the sheer pole has driving
Switching mechanism, the driving switching mechanism include the frame body being arranged under sheer pole and are arranged on frame body one side driving motor, institute
Frame body is stated equipped with 3 transmission shafts, the drive shaft of the transmission shaft and driving motor is by chain drive, and the transmission shaft is with turning
Axis is driven, and the CT electricity getting devices are connected with driving motor, and the driving motor connects programmable controller, and the vibration passes
Sensor is connected with programmable controller.After circuit is waved, conductor galloping data are transferred to programmable by vibrating sensor
Controller, programmable controller is interior to set conductor galloping value（Vibration frequency）, when conductor galloping value is more than the vibration frequency of setting
（High level）, illustrate that conducting wire is waved too greatly at this time, be susceptible to accident, the driving motor work of programmable controller control at this time, band
Dynamic to wave deicing mechanism and move from one end to the other side, it is big to wave deicing mechanism own wt, stockbridge damper is equivalent to, when conducting wire is waved
Dynamic value is stopped less than the vibration frequency set, programmable controller control driving motor, illustrates to wave deicing mechanism at this time
It stops here and disclosure satisfy that power supply normal demand, power transmission line is in normal condition at this time, accident will not occur because waving；Cross tube
Upper setting air velocity transducer, after wind speed reduces, wind speed is less than setting value, and the wind speed of setting value will not cause conductor galloping value to surpass
The vibration frequency of high setting（High level）, programmable controller control driving motor work will wave deicing mechanism and be moved to conducting wire one
End mitigates conductor loading extension lead service life.
Description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is structure diagram after the conducting wire hold-down mechanism spring of the present invention extends；
Fig. 3 is structure diagram after conducting wire hold-down mechanism spring-compressed of the invention.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
Embodiment one：
As shown in Figure 1, 2, 3, a kind of transmission line of electricity does not have a power failure deicer, and including two door shape frames 2, two door shape frames lead to
It crosses cross tube 6 and sheer pole 22 connects, the cross tube 6 is equipped with vibrating sensor 20, and the cross tube is equipped with 3 tops
Shape hole, the sheer pole are equipped with 3 lower square holes corresponding with cross tube, and the upper square hole is equipped with column body 3, under described
It is equipped with lower prop 10 in square hole, upper guide roller 8 is equipped with by shaft under the column body, is set under the column body by shaft
There is lower wire wheel 9, conducting wire hold-down mechanism is equipped in the column body and lower prop, between the upper guide roller and lower wire wheel
Gap for conducting wire through conductive line bends are made, the door shape frame one side is equipped with CT electricity getting devices, and the sheer pole has drive
Manual converting mechanism, the driving switching mechanism include the frame body 11 being arranged under sheer pole and are arranged on 11 one side of frame body driving electricity
Machine 23, the frame body are equipped with 3 transmission shafts 15, and the drive shaft of the transmission shaft 15 and driving motor is driven by chain 12,
Shaft 21 on the transmission shaft and lower prop of frame body one side is sequentially connected one by one, and driving motor can drive the shaft on lower prop
It rotates in same direction, drives simultaneously, it is mobile to stablize；Transmission shaft on the lower prop is driven with shaft axis, and line transmission is to pass through steel wire
Transmission or mild steel rope drive, the CT electricity getting devices are connected with driving motor, and the driving motor connects programmable controller, institute
It states vibrating sensor to be connected with programmable controller, the cross tube 6 is equipped with conducting wire adjusting mechanism, the conducting wire adjusting mechanism
The swivel nut 26 being sleeved on including being arranged on cross tube 6 in intermediate column body 31, the swivel nut are equipped with the gear 25 of rotation connection, tooth
For wheel by bearing holder (housing, cover) on swivel nut, the cross tube one side is equipped with the ratchet 24 engaged with rotation gear 28, the cross tube
The decelerating motor 32 that drive gear rotates is equipped with, the screw rod 27 being threadedly coupled therewith, the screw rod 27 are equipped in the swivel nut
Rotation gear 28 is equipped with, the rotation gear is equipped with through hole 29, and the gear is equipped with drive rod 30.Decelerating motor drives
Gear rotates clockwise, and drive rod is driven to rotate clockwise, and drive rod drives dynamic rotation gear to rotate clockwise, and screw rod is screwed into spiral shell
Set presses down intermediate column body, and conducting wire is tightened, and after conducting wire is tightened, decelerating motor is stopped, ratchet and rotation gear 28
Engagement can prevent rotation gear from rotating counterclockwise, and the door shape frame one side, which is equipped with, tilts electric telescopic rod 33, described to incline
Oblique electric telescopic rod lower end is equipped with cutting blade 16 by drive shaft.The drive shaft 34 is passed with driving motor driving axis
Dynamic, line transmission is to pass through steel wire drive or mild steel rope drive.
The inclination electric telescopic rod lower end is equipped with U-shaped groove, and drive shaft passes through telescopic rod lower end, and cutting blade is located at
With being located in drive shaft in groove, blade stretches out groove.The door shape frame is equipped with to observe the camera 35 of conducting wire,
Camera is connected with programmable controller, communication module by data information transfer to backstage, the drive shaft when there is foreign matter on conducting wire
Steel wire is driven to rotate, steel wire drives drive shaft to rotate, and drive shaft drives circular cutter blade to rotate, by tilting electronic stretch
The control of contracting bar makes blade distance conducting wire 0.1mm remove foreign matter.
The conducting wire hold-down mechanism includes the spring being sleeved on cylinder and the limited block being arranged on cylinder.
Embodiment 2：As shown in Figure 1, 2, 3, a kind of transmission line of electricity does not have a power failure deicer, including two door shape frames 2, two
A door shape frame is connected by cross tube 6 and sheer pole 22, and the cross tube 6 is equipped with vibrating sensor 20, the cross tube
3 upper square holes are equipped with, the sheer pole is equipped with 3 lower square holes corresponding with cross tube, and the upper square hole is equipped with
Column body 3, is equipped with lower prop 10 in the lower square hole, and upper guide roller 8, the upper prop are equipped with by shaft under the column body
Lower wire wheel 9 is equipped with by shaft under body, conducting wire hold-down mechanism, the upper guide roller are equipped in the column body and lower prop
For conducting wire through conductive line bends are made, the door shape frame one side is equipped with CT electricity getting devices, described in gap between lower wire wheel
Sheer pole has driving switching mechanism, and the driving switching mechanism includes the frame body 11 being arranged under sheer pole and is arranged on frame
11 one side driving motor 23 of body, the frame body are equipped with 3 transmission shafts 15, and the drive shaft of the transmission shaft 15 and driving motor is led to
It crosses chain 12 to be driven, the shaft 21 on the transmission shaft and lower prop of frame body one side is sequentially connected one by one, and driving motor can drive
Shaft on lower prop rotates in same direction, and drives simultaneously, mobile to stablize；Transmission shaft on the lower prop is driven with shaft axis, line
It is driven as by steel wire drive or mild steel rope drive, the CT electricity getting devices are connected with driving motor, the driving motor connection
Programmable controller, the vibrating sensor are connected with programmable controller, and the cross tube 6 is equipped with conducting wire adjusting mechanism,
The conducting wire adjusting mechanism includes being arranged on the swivel nut 26 that cross tube 6 is sleeved in intermediate column body 31, and the swivel nut, which is equipped with, to be turned
The gear 25 of dynamic connection, for gear by bearing holder (housing, cover) on swivel nut, the cross tube one side is equipped with what is engaged with rotation gear 28
Ratchet 24, the cross tube are equipped with the decelerating motor 32 that drive gear rotates, are equipped with what is be threadedly coupled therewith in the swivel nut
Screw rod 27, the screw rod 27 are equipped with rotation gear 28, and the rotation gear is equipped with through hole 29, and the gear is equipped with driving
Bar 30.Decelerating motor band moving gear rotates clockwise, and drive rod is driven to rotate clockwise, and drive rod drives dynamic rotation gear up time
Pin rotates, and screw rod is screwed into swivel nut and presses down intermediate column body, and conducting wire is tightened, and after conducting wire is tightened, decelerating motor is stopped,
Ratchet is engaged with rotation gear 28 can prevent rotation gear from rotating counterclockwise, and it is electronic that the door shape frame one side is equipped with inclination
Telescopic rod 33, the inclination electric telescopic rod lower end are equipped with cutting blade 16 by drive shaft.The drive shaft 34 is with driving
Dynamic motor driving shaft line transmission, line transmission are to pass through steel wire drive or mild steel rope drive.
The inclination electric telescopic rod lower end is equipped with U-shaped groove, and drive shaft passes through telescopic rod lower end, and cutting blade is located at
With being located in drive shaft in groove, blade stretches out groove.The door shape frame is equipped with to observe the camera 35 of conducting wire,
Camera is connected with programmable controller, communication module by data information transfer to backstage, the drive shaft when there is foreign matter on conducting wire
Steel wire is driven to rotate, steel wire drives drive shaft to rotate, and drive shaft drives circular cutter blade to rotate, by tilting electronic stretch
The control of contracting bar makes blade distance conducting wire 0.1mm remove foreign matter.
Gap between the upper guide roller and lower wire wheel is passed through for conducting wire makes conductive line bends be V-arrangement.
The conducting wire hold-down mechanism includes the spring being sleeved on cylinder and the limited block being arranged on cylinder.
The spring is extended to the bottom surface of upper guide roller after most long and the distance L1 of lower wire wheel upper bottom surface less than not covering
The diameter of ice conducting wire.
The distance L2 of the spring-compressed to the bottom surface and lower wire wheel upper bottom surface of most short rear upper guide roller is less than icing
The diameter of conducting wire afterwards.
Embodiment 3：As shown in Figure 1, 2, 3, a kind of transmission line of electricity does not have a power failure deicer, including two door shape frames 2, two
A door shape frame is connected by cross tube 6 and sheer pole 22, and the cross tube 6 is equipped with vibrating sensor 20, the cross tube
3 upper square holes are equipped with, the sheer pole is equipped with 3 lower square holes corresponding with cross tube, and the upper square hole is equipped with
Column body 3, is equipped with lower prop 10 in the lower square hole, and upper guide roller 8, the upper prop are equipped with by shaft under the column body
Lower wire wheel 9 is equipped with by shaft under body, conducting wire hold-down mechanism, the upper guide roller are equipped in the column body and lower prop
For conducting wire through conductive line bends are made, the door shape frame one side is equipped with CT electricity getting devices, described in gap between lower wire wheel
Sheer pole has driving switching mechanism, and the driving switching mechanism includes the frame body 11 being arranged under sheer pole and is arranged on frame
11 one side driving motor 23 of body, the frame body are equipped with 3 transmission shafts 15, and the drive shaft of the transmission shaft 15 and driving motor is led to
It crosses chain 12 to be driven, the shaft 21 on the transmission shaft and lower prop of frame body one side is sequentially connected one by one, and driving motor can drive
Shaft on lower prop rotates in same direction, and drives simultaneously, mobile to stablize；Transmission shaft on the lower prop is driven with shaft axis, line
It is driven as by steel wire drive or mild steel rope drive, the CT electricity getting devices are connected with driving motor, the driving motor connection
Programmable controller, the vibrating sensor are connected with programmable controller, between entering upper and lower line wheel convenient for ice coating wire, institute
Cross tube 6 is stated equipped with conducting wire adjusting mechanism, the conducting wire adjusting mechanism is sleeved on intermediate column body 31 including being arranged on cross tube 6
On swivel nut 26, the swivel nut is equipped with the gear 25 of rotation connection, gear by bearing holder (housing, cover) on the swivel nut, the cross tube
One side is equipped with the ratchet 24 engaged with rotation gear 28, and the cross tube is equipped with the decelerating motor 32 that drive gear rotates, institute
The screw rod 27 for being equipped in swivel nut and being threadedly coupled therewith is stated, the screw rod 27 is equipped with rotation gear 28, is set on the rotation gear
There is through hole 29, the gear is equipped with drive rod 30.Decelerating motor band moving gear rotates clockwise, and drive rod is driven to turn clockwise
Dynamic, drive rod drives dynamic rotation gear to rotate clockwise, and screw rod is screwed into swivel nut and presses down intermediate column body, and conducting wire is tightened, when
After conducting wire is tightened, decelerating motor is stopped, and ratchet is engaged with rotation gear 28 can prevent rotation gear from rotating counterclockwise, institute
It states door shape frame one side and is equipped with inclination electric telescopic rod 33, the inclination electric telescopic rod lower end is equipped with by drive shaft cuts
Cutting blade 16.The drive shaft 34 is driven with driving motor driving axis, and line transmission is to be passed by steel wire drive or mild steel rope
It is dynamic.
The inclination electric telescopic rod lower end is equipped with U-shaped groove, and drive shaft passes through telescopic rod lower end, and cutting blade is located at
With being located in drive shaft in groove, blade stretches out groove.The door shape frame is equipped with to observe the camera 35 of conducting wire,
Camera is connected with programmable controller, communication module by data information transfer to backstage, the drive shaft when there is foreign matter on conducting wire
Steel wire is driven to rotate, steel wire drives drive shaft to rotate, and drive shaft drives circular cutter blade to rotate, by tilting electronic stretch
The control of contracting bar makes blade distance conducting wire 0.1mm remove foreign matter.
Gap between the upper guide roller and lower wire wheel is passed through for conducting wire makes conductive line bends be V-arrangement.
The conducting wire hold-down mechanism includes the spring being sleeved on cylinder and the limited block being arranged on cylinder.
The spring is extended to the bottom surface of upper guide roller after most long and the distance L1 of lower wire wheel upper bottom surface less than not covering
The diameter of ice conducting wire.
The distance L2 of the spring-compressed to the bottom surface and lower wire wheel upper bottom surface of most short rear upper guide roller is less than icing
The diameter of conducting wire afterwards.
Wear-resisting conducting wire rubber protective layer is equipped in guide roller.
Embodiment 4：As shown in Figure 1, 2, 3, a kind of transmission line of electricity does not have a power failure deicer, including two door shape frames 2, two
A door shape frame is connected by cross tube 6 and sheer pole 22, and the cross tube 6 is equipped with vibrating sensor 20, the cross tube
3 upper square holes are equipped with, the sheer pole is equipped with 3 lower square holes corresponding with cross tube, and the upper square hole is equipped with
Column body 3, is equipped with lower prop 10 in the lower square hole, and upper guide roller 8, the upper prop are equipped with by shaft under the column body
Lower wire wheel 9 is equipped with by shaft under body, conducting wire hold-down mechanism, the upper guide roller are equipped in the column body and lower prop
For conducting wire through conductive line bends are made, the door shape frame one side is equipped with CT electricity getting devices, described in gap between lower wire wheel
Sheer pole has driving switching mechanism, and the driving switching mechanism includes the frame body 11 being arranged under sheer pole and is arranged on frame
11 one side driving motor 23 of body, the frame body are equipped with 3 transmission shafts 15, and the drive shaft of the transmission shaft 15 and driving motor is led to
It crosses chain 12 to be driven, the shaft 21 on the transmission shaft and lower prop of frame body one side is sequentially connected one by one, and driving motor can drive
Shaft on lower prop rotates in same direction, and drives simultaneously, mobile to stablize；Transmission shaft on the lower prop is driven with shaft axis, line
It is driven as by steel wire drive or mild steel rope drive, the CT electricity getting devices are connected with driving motor, the driving motor connection
Programmable controller, the vibrating sensor are connected with programmable controller, and the cross tube 6 is equipped with conducting wire adjusting mechanism,
The conducting wire adjusting mechanism includes being arranged on the swivel nut 26 that cross tube 6 is sleeved in intermediate column body 31, and the swivel nut, which is equipped with, to be turned
The gear 25 of dynamic connection, for gear by bearing holder (housing, cover) on swivel nut, the cross tube one side is equipped with what is engaged with rotation gear 28
Ratchet 24, the cross tube are equipped with the decelerating motor 32 that drive gear rotates, are equipped with what is be threadedly coupled therewith in the swivel nut
Screw rod 27, the screw rod 27 are equipped with rotation gear 28, and the rotation gear is equipped with through hole 29, and the gear is equipped with driving
Bar 30.Decelerating motor band moving gear rotates clockwise, and drive rod is driven to rotate clockwise, and drive rod drives dynamic rotation gear up time
Pin rotates, and screw rod is screwed into swivel nut and presses down intermediate column body, and conducting wire is tightened, and after conducting wire is tightened, decelerating motor is stopped,
Ratchet is engaged with rotation gear 28 can prevent rotation gear from rotating counterclockwise, and it is electronic that the door shape frame one side is equipped with inclination
Telescopic rod 33, the inclination electric telescopic rod lower end are equipped with cutting blade 16 by drive shaft.The drive shaft 34 is with driving
Dynamic motor driving shaft line transmission, line transmission are to pass through steel wire drive or mild steel rope drive.
The inclination electric telescopic rod lower end is equipped with U-shaped groove, and drive shaft passes through telescopic rod lower end, and cutting blade is located at
With being located in drive shaft in groove, blade stretches out groove.The door shape frame is equipped with to observe the camera 35 of conducting wire,
Camera is connected with programmable controller, communication module by data information transfer to backstage, the drive shaft when there is foreign matter on conducting wire
Steel wire is driven to rotate, steel wire drives drive shaft to rotate, and drive shaft drives circular cutter blade to rotate, by tilting electronic stretch
The control of contracting bar makes blade distance conducting wire 0.1mm remove foreign matter.
Gap between the upper guide roller and lower wire wheel is passed through for conducting wire simultaneously in the common work of upper-lower compacting mechanism
It is V-arrangement to make conductive line bends under.
The conducting wire hold-down mechanism includes the spring 4 being sleeved on cylinder and the limited block 5 being arranged on cylinder, in spring
Under the action of upper guide roller and lower wire wheel by conductor clamping.
The spring is extended to the bottom surface of upper guide roller after most long and the distance L1 of lower wire wheel upper bottom surface less than not covering
The diameter of ice conducting wire.
The distance L2 of the spring-compressed to the bottom surface and lower wire wheel upper bottom surface of most short rear upper guide roller is less than icing
The diameter of conducting wire afterwards.
Wear-resisting conducting wire rubber protective layer is equipped in the upper guide roller and lower wire wheel, wear-resisting conducting wire rubber protective layer
Thickness is 5mm.
The door shape frame one side is equipped with the mobile X-ray unit passed through for conducting wire, the mobile X-ray unit and programmable control
Device connection processed, the programmable controller are connected with wireless data transmission module, and Portable X machine uses Weihai Ai Tifu portable medicals
X-ray machine.CT electricity getting devices use the CT electricity getting devices of Peking blue Parker Power Tech Corp. Inc. production.
Advantageous effect：Transmission line of electricity provided by the invention does not have a power failure deicer, wears above device when setting up conducting wire
Turn on conducting wire 1, including two door shape frames, two door shape frames are connected by cross tube with sheer pole, on the cross tube
Equipped with vibrating sensor, the cross tube is equipped with 3 upper square holes, and the sheer pole is equipped with 3 corresponding with cross tube
Lower square hole, the upper square hole are equipped with column body, lower prop are equipped in the lower square hole, passes through shaft under the column body
Equipped with upper guide roller, lower wire wheel is equipped with by shaft under the column body, conducting wire is equipped on the column body and lower prop
Hold-down mechanism, the gap between the upper guide roller and lower wire wheel is passed through for conducting wire makes conductive line bends, the door shape frame one
Side is equipped with CT electricity getting devices, and the sheer pole has driving switching mechanism, and the driving switching mechanism includes being arranged on lower horizontal stroke
Frame body under bar is equipped with 3 transmission shafts, the transmission shaft and driving electricity with frame body one side driving motor, the frame body is arranged on
The drive shaft of machine is driven by chain drive, the transmission shaft with shaft axis, and the CT electricity getting devices are connected with driving motor, institute
Driving motor connection programmable controller is stated, the vibrating sensor is connected with programmable controller.After circuit is waved,
Conductor galloping data are transferred to programmable controller by vibrating sensor, and conductor galloping value is set in programmable controller（Vibration
Frequency）, when conductor galloping value is more than the vibration frequency of setting（High level）, illustrate that conducting wire is waved too greatly at this time, be susceptible to accident,
The driving motor work of programmable controller control at this time, drive are waved deicing mechanism and are moved from one end to the other side, wave deicing
Mechanism own wt is big, is equivalent to stockbridge damper, and when conductor galloping value is less than the vibration frequency set, programmable controller control is driven
Dynamic motor is stopped, and illustrates to wave deicing mechanism at this time to stop here and disclosure satisfy that power supply normal demand, at this time at power transmission line
In normal condition, accident will not occur because waving；Air velocity transducer 18 is set on cross tube, and after wind speed reduces, wind speed is less than
Setting value, the wind speed of setting value will not cause the vibration frequency that conductor galloping value superelevation is set（High level）, programmable controller control
Driving motor work processed will wave deicing mechanism and be moved to conducting wire one end, mitigate conductor loading extension lead service life；When leading
There is icing on line, controller control driving motor work driving device is whole to be moved to the other end, the mistake of conducting wire dance music from one end
Icing falls in journey；Driving motor connection remote control switch receiver 13, the switching power source chip produced using POWER companies of the U.S.
LNK304 controls power supply, is worked and stopped by remote controler remote control driving motor.
Embodiment five and the difference of example IV are：The wear-resisting conducting wire rubber protective layer, by the raw material of following parts by weight
It is made：45 parts of nitrile rubber, 15 parts of butadiene-styrene rubber, 22 parts of polysiloxanes, 3 parts of White Mineral Oil, 10 parts of titanium dioxide,Carbon fiber14
3.5 parts of part, 4 parts of magnesia, 2 parts of tungsten powder, urethanes mass fraction compositions.
Embodiment six and the difference of example IV are：The wear-resisting conducting wire rubber protective layer, by the raw material of following parts by weight
It is made：45 parts of nitrile rubber, 20 parts of butadiene-styrene rubber, 25 parts of polysiloxanes, 5 parts of White Mineral Oil, 11 parts of titanium dioxide,Carbon fiber18
3.8 parts of part, 5 parts of magnesia, 1.5 parts of tungsten powder, urethanes mass fraction compositions.
Embodiment seven and the difference of example IV are：The wear-resisting conducting wire rubber protective layer, by the raw material of following parts by weight
It is made：52 parts of nitrile rubber, 25 parts of butadiene-styrene rubber, 28 parts of polysiloxanes, 6 parts of White Mineral Oil, 12 parts of titanium dioxide,Carbon fiber23
4.1 parts of part, 6 parts of magnesia, 3 parts of tungsten powder, urethanes mass fraction compositions.
The guide roller of embodiment five, six, seven on the two lines road of similary length, after 2 years, using embodiment five,
6th, seven guide roller, conducting wire is without abrasion, and rubber layer is without replacement, substantially without damage.And embodiment uses the rubber material of the prior art
Material, such as200710200888.3, replace rubber layer 3 times within 2 years, replacing rubber layer every time all wears away, and transmission line of electricity abrasion is tight
Weight.
Presently preferred embodiments of the present invention is described above, to illustrate principles and applications, but should be managed
Solution, the present invention can otherwise realize on the basis of without departing from these principles.
Claims (6)
- The deicer 1. a kind of transmission line of electricity does not have a power failure, it is characterised in that：Including two door shape frames, two door shape frames pass through Cross tube is connected with sheer pole, and the cross tube is equipped with vibrating sensor, and the cross tube is equipped with square hole on several, The sheer pole is equipped with several lower square holes corresponding with cross tube, and the upper square hole is equipped with column body, the lower section Lower prop is equipped in shape hole, upper guide roller is equipped with by shaft under the column body, is equipped with down under the column body by shaft Guide roller is equipped with conducting wire hold-down mechanism, the sky between the upper guide roller and lower wire wheel in the column body and lower prop Gap is for conducting wire through conductive line bends are made, and the door shape frame one side is equipped with CT electricity getting devices, and the sheer pole has driving and turns Converting mechanism, the driving switching mechanism includes the frame body being arranged under sheer pole and is arranged on frame body one side driving motor, described Frame body is equipped with several transmission shafts, the drive shaft of the transmission shaft and driving motor by chain drive, the transmission shaft with Shaft axis are driven, and the CT electricity getting devices are connected with driving motor, and the driving motor connects programmable controller, the vibration Sensor is connected with programmable controller, and the cross tube is equipped with conducting wire adjusting mechanism, and the conducting wire adjusting mechanism includes setting It puts and is sleeved on the swivel nut in intermediate column body in cross tube, the swivel nut is equipped with the gear of rotation connection, the cross tube one side Equipped with the ratchet engaged with rotation gear, the cross tube is equipped with the decelerating motor that drive gear rotates, and is set in the swivel nut There is a screw rod being threadedly coupled therewith, the screw rod is equipped with rotation gear, and the rotation gear is equipped with through hole, on the gear Equipped with drive rod, the door shape frame one side is equipped with inclination electric telescopic rod, and the inclination electric telescopic rod lower end passes through drive Turn axis is equipped with cutting blade.
- The deicer 2. transmission line of electricity as described in claim 1 does not have a power failure, it is characterised in that：The upper guide roller and lower wire Gap between wheel is passed through for conducting wire makes conductive line bends be V-arrangement.
- The deicer 3. transmission line of electricity as claimed in claim 2 does not have a power failure, it is characterised in that：The conducting wire hold-down mechanism includes The spring being sleeved on cylinder and the limited block being arranged on cylinder.
- The deicer 4. transmission line of electricity as claimed in claim 3 does not have a power failure, it is characterised in that：Upper conducting wire after the spring elongation The bottom surface of wheel is less than the diameter of non-ice coating wire with the distance of lower wire wheel upper bottom surface.
- The deicer 5. transmission line of electricity as claimed in claim 4 does not have a power failure, it is characterised in that：Upper conducting wire after the compression elongation The bottom surface of wheel is less than the diameter of conducting wire after icing with the distance of lower wire wheel upper bottom surface.
- The deicer 6. transmission line of electricity as claimed in claim 5 does not have a power failure, it is characterised in that：The upper guide roller and lower wire Wear-resisting conducting wire rubber protective layer is equipped in wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611052760.2A CN108110710A (en) | 2016-11-25 | 2016-11-25 | Transmission line of electricity does not have a power failure deicer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611052760.2A CN108110710A (en) | 2016-11-25 | 2016-11-25 | Transmission line of electricity does not have a power failure deicer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108110710A true CN108110710A (en) | 2018-06-01 |
Family
ID=62205036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611052760.2A Pending CN108110710A (en) | 2016-11-25 | 2016-11-25 | Transmission line of electricity does not have a power failure deicer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108110710A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116937477A (en) * | 2023-09-12 | 2023-10-24 | 江苏易鼎电力科技有限公司 | Deicing equipment for overhead transmission conductor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010015149A1 (en) * | 2000-02-22 | 2001-08-23 | Hydro-Quebec | Remotely operated vehicle for inspection and intervention of a live line |
| DE202005019422U1 (en) * | 2005-12-09 | 2006-06-14 | Kalinna, Klaus, Dipl.-Ing. (FH) | Remote controlled snow and ice removal car for overhead power and communication lines has two propelled wheels, electric motor, radio receiver, pantograph and snow slider firmly attached to hard plastic crossbar construction |
| CN105811298A (en) * | 2016-03-11 | 2016-07-27 | 三峡大学 | High voltage transmission line press-bending deicing method and device |
-
2016
- 2016-11-25 CN CN201611052760.2A patent/CN108110710A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010015149A1 (en) * | 2000-02-22 | 2001-08-23 | Hydro-Quebec | Remotely operated vehicle for inspection and intervention of a live line |
| DE202005019422U1 (en) * | 2005-12-09 | 2006-06-14 | Kalinna, Klaus, Dipl.-Ing. (FH) | Remote controlled snow and ice removal car for overhead power and communication lines has two propelled wheels, electric motor, radio receiver, pantograph and snow slider firmly attached to hard plastic crossbar construction |
| CN105811298A (en) * | 2016-03-11 | 2016-07-27 | 三峡大学 | High voltage transmission line press-bending deicing method and device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116937477A (en) * | 2023-09-12 | 2023-10-24 | 江苏易鼎电力科技有限公司 | Deicing equipment for overhead transmission conductor |
| CN116937477B (en) * | 2023-09-12 | 2024-03-15 | 江苏易鼎电力科技有限公司 | Deicing equipment for overhead transmission conductor |
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Application publication date: 20180601 |