CN107910842A - A kind of high-tension line automatic de-icing mechanism of adjustable ice-breaking position - Google Patents
A kind of high-tension line automatic de-icing mechanism of adjustable ice-breaking position Download PDFInfo
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- CN107910842A CN107910842A CN201711201517.7A CN201711201517A CN107910842A CN 107910842 A CN107910842 A CN 107910842A CN 201711201517 A CN201711201517 A CN 201711201517A CN 107910842 A CN107910842 A CN 107910842A
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- rotational cylindrical
- transmission line
- ice
- breaking position
- blade
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0241—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to elongated work, e.g. wires, cables, tubes
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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
Abstract
The invention discloses a kind of high-tension line automatic de-icing mechanism of adjustable ice-breaking position,It is related to overhead transmission line cable protection equipment technical field,To solve the problems, such as that the cutter head of existing deicing mechanism can not adjust spacing or could adjust blade ice-breaking position in the case of can only dismounting complete machine structure at the construction field (site),It includes casing,Driving wheel and driven wheel are installed on casing,Driving motor and turbine and worm mechanism are equipped with casing,Worm screw front end stretches out casing and is connected with the rotary body for rotating and rotating with worm screw,Rotary body is equipped with mechanism of mechanical deicing,Mechanism of mechanical deicing includes Rotational Cylindrical and multiple blades along the radially uniform arrangement of Rotational Cylindrical,The retaining mechanism for being used for adjusting blade locked position is equipped with Rotational Cylindrical,By implementing the technical program,It can effectively avoid the problem of cutter head of deicing mechanism can not adjust spacing or could adjust blade ice-breaking position in the case of can only dismounting complete machine structure at the construction field (site),And adapt to remove the overhead transmission line icing of different-diameter.
Description
Technical field
The present invention relates to overhead transmission line cable protection equipment technical field, more particularly to a kind of adjustable ice-breaking position
The high-tension line automatic de-icing mechanism put.
Background technology
Transmission Line in Winter icing is one of natural calamity of electric system.Due to adding ice load on conducting wire, to leading
Line, steel tower and gold utensil can all bring certain mechanical failure, can break when icing is serious, shaft tower, conductor galloping flashover and jump
Lock, causes large area blackout.Since accident occurs in severe winter, heavy snow has sealed the mountain passes or highway freezes so that repairing condition
It is very difficult, cause to have a power failure for a long time, the safe and stable operation and power supply reliability of serious threat to power grid, make national economy
Into heavy losses.
At present, tens of kinds of clearing ice technology schemes, Application No. are proposed to overhead transmission line icing both at home and abroad
The patent of CN201310461054.3 disclose it is soft on a kind of high-tension bus-bar hit ice removing machine, include casing, master be installed on casing
Whole body, is suspended on power transmission line by driving wheel, driven wheel by driving wheel, driven wheel, and driving wheel is equipped with the wedge angle of annular
Shape groove, power transmission line are pressed in the tip-angled shape groove；Sequentially connected storage battery, controller, motor are installed in casing,
Electric-motor drive connecting worm, the top of worm screw set worm gear, and worm gear is sequentially connected with driving wheel by a driving belt；Snail
The front end of bar stretches out casing and fills a cylindrical rotating body for rotating and rotating with worm screw, and strip steel is housed on cylindrical rotating body
Piece.The technical solution only with single rotational movement steel disc can direct deicing, the steel disc for flying to turn during ice is pounded is first
It is soft after just, ensure that the ice on power transmission line is effectively broken into pieces, and then steel disc can mildly be slipped over along power transmission line section, be made
Power transmission line is injury-free.But the technical solution still has following shortcoming：1st, only with the mechanical deicing of percussion vibration
Mode, combines glaze, mixing rime etc. that relatively strong and thicker ice sheet icing its effect of power is limited, and deicing effect is bad；2 and adopt
With the heating power deicing mechanism being fixed on power transmission line, easily caused by heating power deicing mechanism persistent fever is to power transmission line inside
Infringement；3rd, common mechanical deicing can not adapt to the overhead transmission line icing of different-diameter, and the cutter head of deicing mechanism can not adjust spacing
Or can only dismount and adjust at the construction field (site), it is complicated.
Therefore, for deficiency of the prior art, a kind of high-tension line automatic de-icing machine of adjustable ice-breaking position is designed
Structure is just particularly important, and the adjusting strip steel disc in the case where not dismounting complete machine structure how is designed on overhead transmission line is
Key therein.
The content of the invention
In view of the above deficiencies of the prior art, it is an object of the invention to provide a kind of height of adjustable ice-breaking position
Crimping road automatic de-icing mechanism, the cutter head to avoid deicing mechanism can not adjust spacing or can only dismount complete machine knot at the construction field (site)
The problem of blade ice-breaking position could be adjusted in the case of structure, be suitable for removing the overhead transmission line icing of different-diameter.
The present invention specifically uses following technical scheme to achieve these goals：
A kind of high-tension line automatic de-icing mechanism of adjustable ice-breaking position, including casing, are provided with master on the casing
Driving wheel and driven wheel, the driving wheel and driven wheel are equipped with the tip-angled shape groove of annular, and power transmission line is pressed on the tip-angled shape ditch
In groove；Driving motor is equipped with casing and turbine and worm mechanism, the worm screw are connected with driving motor output shaft, and the turbine is set
Put above worm screw and be sequentially connected with worm engaging, the turbine with driving wheel by transmission belt A, the worm screw front end is stretched out
Casing is simultaneously connected with the rotary body for rotating and rotating with worm screw, and the rotary body is equipped with mechanism of mechanical deicing, and the machinery removes
Mechanism of ice includes Rotational Cylindrical and multiple blades along the radially uniform arrangement of Rotational Cylindrical, and the rotary body is axially threaded through along Rotational Cylindrical
In Rotational Cylindrical and rotation body axis and the axis of Rotational Cylindrical overlap, and the multiple blade one end is extended on the outside of Rotational Cylindrical,
The retaining mechanism for being used for adjusting blade locked position is equipped with other end folding and unfolding to Rotational Cylindrical, in the Rotational Cylindrical.
The operation principle of base case of the present invention is：Casing loaded on the driving wheel on casing and driven wheel by being suspended on height
To press on power transmission line, and driving electric motor starting is controlled by control system, driving motor driving worm screw rotates and drives turbine rotation,
So as to which the driving wheel being sequentially connected with turbine by transmission belt A can move on high voltage transmission line, and drive casing and driven wheel
Move freely；Further, worm screw front end stretches out casing and is connected with the rotary body for rotating and rotating with worm screw, and is set on rotary body
There is mechanical deicing mechanism, so as to drive deicing robot to be driven while being moved on high voltage transmission line by same driving motor
Motivation tool deicing mechanism realizes mechanical deicing；Specifically, rotary body is with drive Rotational Cylindrical edge rotation in driving motor rotation process
Body quick rotation, so as to along multiple blades of the radially uniform arrangement of Rotational Cylindrical the energy of savings can be utilized to fly to turn to tap transmission of electricity rapidly
Ice cube on line, active force are not acted directly on power transmission line, but are acted on the ice cube on power transmission line, so that blade exists
Will not be to touching power transmission line while ice-breaking so that power transmission line is injury-free；And multiple blade one end are extended to outside Rotational Cylindrical
Side, in other end folding and unfolding to Rotational Cylindrical, and is equipped with the retaining mechanism for being used for adjusting blade locked position in Rotational Cylindrical, is suitable for
The ice-breaking position of blade is adjusted to property, the cutter head to avoid deicing mechanism can not adjust spacing or can only dismount at the construction field (site) whole
The problem of blade ice-breaking position could be adjusted in the case of machine structure, be suitable for removing the overhead transmission line icing of different-diameter.
Further, the retaining mechanism includes locking screw and the locking nut axially set along Rotational Cylindrical, the lock
Tight screw is equipped with locking teeth, is disposed with the end face of the blade folding and unfolding to Rotational Cylindrical one end and is engaged with what locking teeth was meshed
Tooth, is moved by rotation lock screw band cutting blade to Rotational Cylindrical inside/outside, for adjusting the ice-breaking position of blade.Realize and rotate
Ice removing blade on column is radially adjustable along Rotational Cylindrical, for adjusting the distance between blade and power transmission line, so as to be suitable for difference
The overhead transmission line icing of diameter, spacing can not be adjusted or can only dismount and adjust at the construction field (site) by avoiding the cutter head of existing deicing mechanism
It is whole, it is complicated the problem of.
Further, the blade autorotation column front end in the Rotational Cylindrical is grouped toward rear end and arranges, and every group is set respectively
In different aspects, every group in same aspect in angle is 120 ° arranged in a crossed manner by 3 band blades.According to mechanics stress
The characteristics of stablizing, so may be such that Rotational Cylindrical reaches opposite dynamic balancing during blade rotation crushes ice cube.
Further, the blade autorotation column front end in the Rotational Cylindrical is grouped toward rear end and arranges, and every group is set respectively
In different aspects, every group in same aspect in angle is 60 ° arranged in a crossed manner by 6 band blades.Structure design is compact,
Blade ice-breaking high mechanical strength；And it can further improve the crushing efficiency of mechanical ice-breaking in Rotational Cylindrical rotary course.
Further, 45 ° of the wedge angle of the driving wheel and the tip-angled shape groove on driven wheel, and be equipped with wedge angle groove anti-
Slip layer.Prevent that mobile skidding, anti-skidding layer material on high voltage transmission line can specifically use silicon rubber, silicon rubber to driving wheel with driven wheel
The skid resistant course of glue has the performances such as low temperature resistant and resistance to irradiation, adapts to high-altitude adverse circumstances.
Further, further include the coating mechanism being erected at by rack on casing, the coating mechanism include coating bottle,
Conveying pipeline and the switch valve that is connected with coating bottle of control conveying pipeline, fill hydrophobic antiicing coating, the conveying in the coating bottle
The arc-shaped shape in pipe lower end is circumferentially disposed around power transmission line, and conveying pipeline arc shape end is equipped with several conveyings close to the inner side of power transmission line
Hose, several conveying hoses are connected with conveying pipeline.In the height after mechanism of mechanical deicing and heating power deicing mechanism deicing
Coating surface made from spraying hydrophobic antiicing coating on pressure power transmission line has super-hydrophobic effect, and high voltage transmission line can be prevented severe
In the environment of flash freeze；Specifically, the switch valve connected equipped with intelligent control conveying pipeline with coating bottle is prevented, it is necessary to be coated with hydrophobic
When ice coating, switch valve can be opened, the hydrophobic antiicing coating in coating bottle is due to gravity by arc-shaped shape around defeated
Intensive conveying hose is applied and is located on power transmission line on the circumferentially disposed conveying pipeline of electric wire, is suitable for the overhead transmission line of different-diameter,
And hydrophobic antiicing coating directly is coated with from the termination that conveying hose is in contact with power transmission line, hydrophobic antiicing coating reality can be efficiently used
Now uniformly it is coated with, waste of material can't be caused.
Further, the switch valve is solenoid valve.Connected easy to automated control conveying pipeline with coating bottle.
Further, the material of the conveying pipeline arc shape end is Kynoar.Conveying made of Kynoar
Pipe arc shape end has good tensile strength, easy to which conveying pipeline arc shape end is circumferentially fixed in power transmission line around power transmission line
On, suitable for the power transmission line of different-diameter, and Kynoar have good chemical resistance, heat-resisting quantity, oxidative resistance,
Weatherability, the radiance of resistance to ray, are suitable for high-altitude adverse circumstances.
As described above, beneficial effects of the present invention are as follows：
1st, mechanism of mechanical deicing includes Rotational Cylindrical and multiple blades along the radially uniform arrangement of Rotational Cylindrical in the present invention, rotates
Body is axially threaded through along Rotational Cylindrical in Rotational Cylindrical and rotation body axis and the axis of Rotational Cylindrical overlap, and rotary body is with driving electricity
Rotational Cylindrical is driven in machine rotation process along rotary body quick rotation, so that can profit along multiple blades of the radially uniform arrangement of Rotational Cylindrical
Fly to turn to tap the ice cube on power transmission line rapidly with the energy of savings, active force is not acted directly on power transmission line, but is acted on
On ice cube on power transmission line so that power transmission line is injury-free.
2nd, Rotational Cylindrical is equipped with the retaining mechanism for blade in the present invention, and retaining mechanism includes axially setting along Rotational Cylindrical
Locking screw and locking nut, locking screw be equipped with locking teeth, blade is extended on the end face of Rotational Cylindrical one end and is disposed with
The engaging tooth being meshed with locking teeth, is moved by rotation lock screw band cutting blade to Rotational Cylindrical inside/outside, for adjusting blade
Ice-breaking diameter.Realize that the ice removing blade in Rotational Cylindrical is radially adjustable along Rotational Cylindrical, for adjusting between blade and power transmission line
Distance, so as to be suitable for the overhead transmission line icing of different-diameter, spacing or only can not be adjusted by avoiding the cutter head of existing deicing mechanism
Can dismount and adjust at the construction field (site), it is complicated the problem of.
3rd, the coating mechanism being erected at by rack on casing is further included in the present invention, is passing through mechanism of mechanical deicing and heat
Coating surface made from spraying hydrophobic antiicing coating on high voltage transmission line after power deicing mechanism deicing has super-hydrophobic effect, can
Prevent high voltage transmission line flash freeze under rugged environment；Specifically, connected equipped with intelligent control conveying pipeline with coating bottle
Solenoid valve can open solenoid valve, it is necessary to when being coated with hydrophobic antiicing coating, and the hydrophobic antiicing coating in coating bottle is due to gravity
Effect is applied by arc-shaped shape conveying hose intensive on the circumferentially disposed conveying pipeline of power transmission line and is located on power transmission line, is suitable for
The overhead transmission line of different-diameter, and hydrophobic antiicing coating directly is coated with from the termination that conveying hose is in contact with power transmission line, can have
Effect is realized using hydrophobic antiicing coating and is uniformly coated with, and can't cause waste of material.
4th, the material of conveying pipeline arc shape end of the present invention is Kynoar, conveying pipeline arc made of Kynoar
Shape end has good tensile strength, suitable easy to which conveying pipeline arc shape end is circumferentially fixed on power transmission line around power transmission line
In the power transmission line of different-diameter, and Kynoar has good chemical resistance, heat-resisting quantity, oxidative resistance, weather-proof
Property, the radiance of resistance to ray, are suitable for high-altitude adverse circumstances.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of the high-tension line automatic de-icing mechanism of adjustable ice-breaking position of the present invention；
Fig. 2 is coating mechanism open mode in a kind of high-tension line automatic de-icing mechanism of adjustable ice-breaking position of the present invention
Schematic diagram；
Fig. 3 is coating mechanism closure state in a kind of high-tension line automatic de-icing mechanism of adjustable ice-breaking position of the present invention
Schematic diagram；
Fig. 4 is the schematic diagram of driving wheel in a kind of high-tension line automatic de-icing mechanism of adjustable ice-breaking position of the present invention；
Fig. 5 is mechanical deicing in a kind of high-tension line automatic de-icing mechanism embodiment 1 of adjustable ice-breaking position of the present invention
The sectional view of mechanism；
Fig. 6 is mechanical deicing in a kind of high-tension line automatic de-icing mechanism embodiment 2 of adjustable ice-breaking position of the present invention
The sectional view of mechanism.
Reference numeral：01- casings, 02- driving wheels, 03- driven wheels, 04- storage batteries, 05- controllers, 06- driving motor,
07- worm screws, 08- turbines, 09- transmission belt A, 10- rotary body, 11- Rotational Cylindricals, 12- blades, 13- locking screws, 14- locking screws
Mother, 15- locking teeths, 16- engaging tooths, 17- tip-angled shapes groove, 18- skid resistant courses, 19- coating bottle, 20- conveying pipelines, 21- solenoid valves,
22- conveyings hose, 23- power transmission lines, 24- stents.
Embodiment
In order to which those skilled in the art are better understood from the present invention, below in conjunction with the accompanying drawings with following embodiments to the present invention
It is described in further detail.
Embodiment 1
Shown in please referring to Fig.1, the present embodiment provides a kind of high-tension line automatic de-icing mechanism of adjustable ice-breaking position, bag
Casing 01 is included, driving wheel 02 and driven wheel 03 are installed on casing 01, driving wheel 02 and driven wheel 03 are equipped with the wedge angle of annular
Shape groove 17, power transmission line 23 are pressed in tip-angled shape groove 17, are hanged whole deicing robot by driving wheel 02 and driven wheel 03
Hang on power transmission line 23, the promising robot of installation provides the storage battery 04 and controller 05 of power in casing 01, is set in casing 01
There is 07 mechanism of driving motor 06 and 08 worm screw of turbine, worm screw 07 exports axis connection with driving motor 06, and turbine 08 is arranged on worm screw
Engaged above in the of 07 and with worm screw 07, turbine 08 is sequentially connected with driving wheel 02 by transmission belt A09, and casing is stretched out in 07 front end of worm screw
01 and the rotary body 10 for rotating and rotating with worm screw 07 is connected with, rotary body 10 is equipped with mechanism of mechanical deicing；So as to pass through
Same driving motor 06 drives deicing robot to drive mechanical deicing mechanism to realize machine while being moved on high voltage transmission line 23
Tool deicing.
Further, the coating mechanism being erected at by stent 24 on casing 01, as shown in Figures 2 and 3, coating are further included
Mechanism includes the solenoid valve 21 that coating bottle 19, conveying pipeline 20 and control conveying pipeline 20 are connected with coating bottle 19, is contained in coating bottle 19
There is hydrophobic antiicing coating, the arc-shaped shape in 20 lower end of conveying pipeline is circumferentially disposed around power transmission line 23, and 20 arc shape end of conveying pipeline is leaned on
The inner side of nearly power transmission line 23 is equipped with several conveying hoses 22, and several conveying hoses 22 are connected with conveying pipeline 20.Removed by machinery
Coating surface made from spraying hydrophobic antiicing coating on high voltage transmission line 23 after mechanism of ice and heating power deicing mechanism deicing has
Super-hydrophobic effect, can prevent the flash freeze under rugged environment of high voltage transmission line 23；Specifically, equipped with intelligent control conveying pipeline
20 solenoid valves 21 connected with coating bottle 19 can open solenoid valve 21, coating bottle 19, it is necessary to when being coated with hydrophobic antiicing coating
Interior hydrophobic antiicing coating due to gravity by arc-shaped shape on the circumferentially disposed conveying pipeline 20 of power transmission line 23 it is intensive
Conveying hose 22 is applied and is located on power transmission line 23, is suitable for the overhead transmission line of different-diameter, and directly from conveying hose 22 and transmission of electricity
The termination that line 23 is in contact is coated with hydrophobic antiicing coating, can efficiently use the realization of hydrophobic antiicing coating and uniformly be coated with, can't make
Into waste of material.
In addition, the material of 20 arc shape end of conveying pipeline is Kynoar.20 arc of conveying pipeline made of Kynoar
Shaped end has good tensile strength, easy to which 20 arc shape end of conveying pipeline is circumferentially fixed in power transmission line around power transmission line 23
On 23, suitable for the power transmission line 23 of different-diameter, and Kynoar has good chemical resistance, heat-resisting quantity, oxytolerant
The property changed, weatherability, the radiance of resistance to ray, are suitable for high-altitude adverse circumstances.
Further, as shown in figure 4, the wedge angle of driving wheel 02 and the tip-angled shape groove 17 on driven wheel 03 is 45 °, and from
The wedge angle of tip-angled shape groove 17 on driving wheel 03 be 45 °, and wedge angle groove in be equipped with skid resistant course 18, prevent driving wheel 02 with it is driven
Wheel 03 is mobile on high voltage transmission line 23 to skid；18 material of skid resistant course can specifically use silicon rubber, and the skid resistant course 18 of silicon rubber has
There are the performances such as low temperature resistant and resistance to irradiation, adapt to high-altitude adverse circumstances.
In addition, as shown in figure 5, mechanism of mechanical deicing includes Rotational Cylindrical 11 and 3 along 11 radially uniform arrangement of Rotational Cylindrical
12,3 12 one end of blade of blade extend to the outside of Rotational Cylindrical 11, and in other end folding and unfolding to Rotational Cylindrical 11, rotary body 10 is along rotation
Column 11 is axially threaded through in Rotational Cylindrical 11 and 10 axis of rotary body and the axis of Rotational Cylindrical 11 overlap.Rotary body 10 is with driving
Rotational Cylindrical 11 is driven in 06 rotation process of motor along 10 quick rotation of rotary body, so that 3 along 11 radially uniform arrangement of Rotational Cylindrical
A blade 12 can utilize the energy of savings to fly to turn to tap the ice cube on power transmission line 23 rapidly, and active force does not act directly on transmission of electricity
On line 23, but act on the ice cube on power transmission line 23, can the icing thicker to ice sheet realize ice-breaking, and avoid power transmission line 23
It is damaged.
Further, Rotational Cylindrical 11 is equipped with the retaining mechanism for blade 12, and retaining mechanism is included along Rotational Cylindrical 11
The locking screw 13 and locking nut 14 axially set, locking screw 13 are equipped with locking teeth 15, and blade 12 extends to Rotational Cylindrical
The engaging tooth 16 being meshed with locking teeth 15 is disposed with the end face of 11 one end, by rotation lock screw 13 with cutting blade 12 to
11 inside/outside of Rotational Cylindrical moves, for adjusting the ice-breaking position of blade 12.Realize ice removing blade 12 in Rotational Cylindrical 11 along Rotational Cylindrical
11 is radially adjustable, for adjusting the distance between blade 12 and power transmission line 23, so that the overhead transmission line for being suitable for different-diameter covers
Ice, spacing can not be adjusted or can only dismount and adjust at the construction field (site) by avoiding the cutter head of existing deicing mechanism, and complicated asks
Topic.
In addition, the 12 autorotation column front end of blade in Rotational Cylindrical is grouped toward rear end and arranges, and every group is separately positioned on difference
Aspect on, every group in same aspect in angle is 120 ° arranged in a crossed manner by 3 band blades 12.According to mechanics stability under loading
The characteristics of, it so may be such that Rotational Cylindrical 11 reaches opposite dynamic balancing during blade 12 rotates broken ice cube.
In this example, in using deicing robot ice detachment, under the action of whole deicing robot gravity, power transmission line
23 are firmly pressed against the wedge angle position of 03 groove of driving wheel 02 and driven wheel, and tip-angled shape groove 17 is set anti-skidding using both sides
Layer 18 clips power transmission line 23 and moves, and prevents driving wheel 02 and driven wheel 03 from skidding on electric wire, it is defeated to be suspended on high pressure in casing 01
When electric wire 23, manual rotation lock screw 13, adjusts the distance between blade 12 and power transmission line 23 so that 12 length of blade
Suitable for ice-breaking position, and 13 both ends of locking screw are locked by locking nut 14, be suitable for the overhead line of different-diameter
Road icing；It is so as to the operation principle of mechanism of mechanical deicing：Rotary body 10 with driving 06 rotation process of motor in drive Rotational Cylindrical
11, along 10 quick rotation of rotary body, fly to turn rapidly using the energy of 3 blades 12 savings along 11 radially uniform arrangement of Rotational Cylindrical
The ice cube on power transmission line 23 is tapped, icing that can be thicker to ice sheet realizes preliminary crush.
In addition, after mechanical deicing and heating power deicing, it can be controlled by controller 05 and open solenoid valve 21, coating bottle
Hydrophobic antiicing coating in 19 due to gravity by arc-shaped shape on the circumferentially disposed conveying pipeline 20 of power transmission line 23 it is intensive
Conveying hose 22 apply and be located on power transmission line 23, be suitable for the overhead transmission line of different-diameter, and directly from conveying hose 22 with it is defeated
The termination that electric wire 23 is in contact is coated with hydrophobic antiicing coating, can efficiently use the realization of hydrophobic antiicing coating and uniformly be coated with, can't
Cause waste of material.
Embodiment 2
Embodiment 2 is substantially the same manner as Example 1, its difference is：As shown in fig. 6, the blade 12 in Rotational Cylindrical is certainly
Rotational Cylindrical front end is grouped toward rear end and arranges, and every group is separately positioned in different aspects, and every group by 6 band blades 12 same
In angle it is 60 ° arranged in a crossed manner in one aspect, structure design is compact, 12 ice-breaking high mechanical strength of blade；And rotated in Rotational Cylindrical
During can further improve the crushing efficiency of mechanical ice-breaking.
The above, is only presently preferred embodiments of the present invention, is not intended to limit the invention, patent protection model of the invention
Enclose and be subject to claims, the equivalent structure change that every specification and accompanying drawing content with the present invention is made, similarly
It should include within the scope of the present invention.
Claims (8)
1. a kind of high-tension line automatic de-icing mechanism of adjustable ice-breaking position, including casing, it is provided with the casing actively
Wheel and driven wheel, the driving wheel and driven wheel are equipped with the tip-angled shape groove of annular, and power transmission line is pressed on the tip-angled shape groove
It is interior；Driving motor is equipped with casing and turbine and worm mechanism, the worm screw are connected with driving motor output shaft, and the turbine is set
It is sequentially connected above worm screw and with worm engaging, the turbine with driving wheel by transmission belt A, machine is stretched out in the worm screw front end
Shell is simultaneously connected with the rotary body for rotating and rotating with worm screw, and the rotary body is equipped with mechanism of mechanical deicing, it is characterised in that：Institute
Stating mechanism of mechanical deicing includes Rotational Cylindrical and multiple blades along the radially uniform arrangement of Rotational Cylindrical, and the rotary body edge rotates axis of a cylinder
Overlap to the axis for being threaded through in Rotational Cylindrical and rotate body axis and Rotational Cylindrical, the multiple blade one end extends to rotation
On the outside of column, the retaining mechanism for being used for adjusting blade locked position is equipped with other end folding and unfolding to Rotational Cylindrical, in the Rotational Cylindrical.
A kind of 2. high-tension line automatic de-icing mechanism of adjustable ice-breaking position according to claim 1, it is characterised in that：
The retaining mechanism includes locking screw and the locking nut axially set along Rotational Cylindrical, and the locking screw is equipped with locking
Tooth, is disposed with the engaging tooth being meshed with locking teeth on the end face of the blade folding and unfolding to Rotational Cylindrical one end, passes through rotation lock
Screw band cutting blade is moved to Rotational Cylindrical inside/outside, for adjusting the ice-breaking position of blade.
A kind of 3. high-tension line automatic de-icing mechanism of adjustable ice-breaking position according to claim 2, it is characterised in that：
Blade autorotation column front end in the Rotational Cylindrical is grouped toward rear end to be arranged, and every group is separately positioned in different aspects, often
Group in same aspect is 120 ° arranged in a crossed manner in angle by 3 band blades.
A kind of 4. high-tension line automatic de-icing mechanism of adjustable ice-breaking position according to claim 2, it is characterised in that：
Blade autorotation column front end in the Rotational Cylindrical is grouped toward rear end to be arranged, and every group is separately positioned in different aspects, often
Group in same aspect is 60 ° arranged in a crossed manner in angle by 6 band blades.
A kind of 5. high-tension line automatic de-icing mechanism of adjustable ice-breaking position according to claim 1, it is characterised in that：
The wedge angle of the driving wheel and the tip-angled shape groove on driven wheel is 45 °, and is equipped with skid resistant course in wedge angle groove.
A kind of 6. high-tension line automatic de-icing mechanism of adjustable ice-breaking position according to claim 1, it is characterised in that：
The coating mechanism being erected at by rack on casing is further included, the coating mechanism includes coating bottle, conveying pipeline and control conveying
Manage the switch valve that is connected with coating bottle, fill hydrophobic antiicing coating in the coating bottle, the arc-shaped shape in conveying pipeline lower end around
Power transmission line is circumferentially disposed, and conveying pipeline arc shape end is equipped with several conveying hoses close to the inner side of power transmission line, described several defeated
Material hose is connected with conveying pipeline.
A kind of 7. high-tension line automatic de-icing mechanism of adjustable ice-breaking position according to claim 6, it is characterised in that：
The switch valve is solenoid valve.
A kind of 8. high-tension line automatic de-icing mechanism of adjustable ice-breaking position according to claim 6, it is characterised in that：
The material of the conveying pipeline arc shape end is Kynoar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711201517.7A CN107910842A (en) | 2017-11-27 | 2017-11-27 | A kind of high-tension line automatic de-icing mechanism of adjustable ice-breaking position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711201517.7A CN107910842A (en) | 2017-11-27 | 2017-11-27 | A kind of high-tension line automatic de-icing mechanism of adjustable ice-breaking position |
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| Publication Number | Publication Date |
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| CN107910842A true CN107910842A (en) | 2018-04-13 |
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|---|---|---|---|
| CN201711201517.7A Withdrawn CN107910842A (en) | 2017-11-27 | 2017-11-27 | A kind of high-tension line automatic de-icing mechanism of adjustable ice-breaking position |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110943417A (en) * | 2019-11-22 | 2020-03-31 | 国家电网有限公司 | Cable defroster for power company |
| CN112165061A (en) * | 2020-07-31 | 2021-01-01 | 安徽华希电力科技有限公司 | Power transmission line icing on-line monitoring system |
| CN114362081A (en) * | 2021-11-29 | 2022-04-15 | 国网北京市电力公司 | Deicing device |
-
2017
- 2017-11-27 CN CN201711201517.7A patent/CN107910842A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110943417A (en) * | 2019-11-22 | 2020-03-31 | 国家电网有限公司 | Cable defroster for power company |
| CN112165061A (en) * | 2020-07-31 | 2021-01-01 | 安徽华希电力科技有限公司 | Power transmission line icing on-line monitoring system |
| CN114362081A (en) * | 2021-11-29 | 2022-04-15 | 国网北京市电力公司 | Deicing device |
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180413 |