CN104821531B - Deicing apparatus of power transmission line - Google Patents
Deicing apparatus of power transmission line Download PDFInfo
- Publication number
- CN104821531B CN104821531B CN201510224054.0A CN201510224054A CN104821531B CN 104821531 B CN104821531 B CN 104821531B CN 201510224054 A CN201510224054 A CN 201510224054A CN 104821531 B CN104821531 B CN 104821531B
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- Prior art keywords
- wheel
- walking
- power transmission
- transmission line
- milling
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 118
- 238000003801 milling Methods 0.000 claims abstract description 93
- 230000007246 mechanism Effects 0.000 claims abstract description 59
- 230000009184 walking Effects 0.000 claims description 146
- 230000007306 turnover Effects 0.000 claims description 23
- 238000009527 percussion Methods 0.000 claims description 17
- 238000010079 rubber tapping Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 239000004020 conductor Substances 0.000 description 8
- 125000006850 spacer group Chemical group 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Abstract
Provided in the invention is a deicing apparatus of a power transmission line. The apparatus comprises a rack, a running mechanism, a knocking mechanism, and a milling mechanism, wherein the mechanisms are arranged at the rack. The running mechanism that consists of a front wheel running motor, a first running front wheel, and a second running front wheel controls the first running front wheel to run along a first to-be-deiced power transmission line and the second running front wheel to run along a second to-be-deiced power transmission line and control a first running rear wheel to run along the first power transmission line and a second running rear wheel to run along the second power transmission line. The knocking mechanism controls a knocking hammer to knock ice on the first power transmission line and ice on the second power transmission line. The milling mechanism controls a first milling cutter to carry out milling the ice on the first power transmission line and a second milling cutter carry out milling the ice on the second power transmission line. According to the invention, deicing can be carried out on the two power transmission lines simultaneously and automatically and the deicing efficiency is high. Meanwhile, problems that the risk of the manual deicing operation is high and the operation is affected by the environment and weather can be solved.
Description
Technical field
The present invention relates to powerline ice and snow clearance technique field, more particularly, to a kind of transmission line deicer.
Background technology
Easily there is sleet and snow ice meteorological disaster in some places of China, cause ice covering on transmission lines, and large area ice damage accident is complete
State various places happen occasionally, and to national economy and social life huge loss is brought.
The especially rare large area ice disaster of that a century at 2008 beginning of the years, the infringement to electrical network is extremely serious.
For ensure transmission line of electricity system safety under severe cold weather in the urgent need to, removing ice of power transmission line is considered as to need to be badly in need of solving
Significant problem.
At present domestic removing ice of power transmission line is most or adopts artificial deicing method, and deicing efficiency is low, dangerous big, by ring
The factors such as border, weather affect larger.Conventional deicing method has a heating power deicing method, laser deicing method, Electro-Impulse De-icing method, but above-mentioned
Deicing method can only work on single power transmission line, and deicing efficiency is low.
The content of the invention
In view of this, the present invention proposes a kind of transmission line deicer, can automatically on double joint power transmission line while deicing,
Deicing efficiency is higher, while avoiding artificial deicing danger greatly, is affected greatly by environment, weather.
To reach above-mentioned purpose, the technical scheme is that what is be achieved in that：
A kind of transmission line deicer, including：Frame, and it is arranged at the walking mechanism in frame, striking mechanism and milling
Cut mechanism；
The walking mechanism includes what the front-wheel movable motor being connected with the frame and the front-wheel movable motor connected
First walking front-wheel and the second walking front-wheel；The front-wheel movable motor, for controlling the first walking front-wheel edge deicing is treated
The first power transmission line walking, and for control it is described second walking front-wheel along treat deicing the second power transmission line walking；The walking
Mechanism also include the trailing wheel movable motor being connected with the frame and the trailing wheel movable motor connection first walking trailing wheel and
Second walking trailing wheel；The trailing wheel movable motor, walks for controlling the first walking trailing wheel along first power transmission line, and
Walk along second power transmission line for controlling the second walking trailing wheel；
The striking mechanism includes that what is be connected with the frame taps motor and the percussion hammer for tapping motor connection；
The percussion motor, for controlling the hammer that taps the icing of first power transmission line and covering for second power transmission line are tapped
Ice；
The milling mechanism includes the first milling motor being connected with the frame and the second milling motor, first milling
Cutting motor connection has the first milling cutter, and the second milling motor connection has the second milling cutter；The first milling motor, for controlling
The icing of the first power transmission line described in first milling tool；The second milling motor, for controlling the second milling cutter milling
Cut the icing of second power transmission line.
Further, connected by walking front-wheel connecting shaft between the first walking front-wheel and the second walking front-wheel
Connect；The outfan of the front-wheel movable motor is connected with the first minor sprocket, the walking front-wheel connecting shaft and is also associated with first
Big sprocket wheel, is connected between first minor sprocket and first big sprocket wheel by the first chain；The front-wheel movable motor leads to
Cross and control the first minor sprocket rotation, make first big sprocket wheel drive the walking front-wheel connecting shaft rotation.
Further, connected by walking trailing wheel connecting shaft between the first walking trailing wheel and the second walking trailing wheel
Connect；The outfan of the trailing wheel movable motor is connected with the second minor sprocket, the walking trailing wheel connecting shaft and is also associated with second
Big sprocket wheel, is connected between second minor sprocket and second big sprocket wheel by the second chain；The trailing wheel movable motor leads to
Cross and control the second minor sprocket rotation, make second big sprocket wheel drive the walking trailing wheel connecting shaft rotation.
Further, described device also includes clamping turnover mechanism, and the clamping turnover mechanism includes connecting with the frame
The the first fore-clamp bearing up pulley for connecing and the second fore-clamp bearing up pulley；The first fore-clamp bearing up pulley is arranged at the first walking front-wheel rear on the lower
Position, for clamping first power transmission line with the described first walking front-wheel collective effect；The second fore-clamp bearing up pulley is arranged at
The second walking front-wheel rear upper position, for clamping second transmission of electricity with the described second walking front-wheel collective effect
Line；
The clamping turnover mechanism also include being connected with the frame first after pinch wheels after pinch wheels and second；It is described
Pinch wheels are arranged at the first walking trailing wheel rear upper position after first, for the described first walking trailing wheel collective effect
Clamp first power transmission line；Pinch wheels are arranged at the second walking trailing wheel rear upper position after described second, for
The second walking trailing wheel collective effect clamps second power transmission line.
Further, the first fore-clamp bearing up pulley walks front-wheel in the horizontal direction at a distance of predeterminable range with described first；
The second fore-clamp bearing up pulley is with the described second walking front-wheel in the horizontal direction at a distance of predeterminable range；After described first pinch wheels with
The first walking trailing wheel is in the horizontal direction at a distance of predeterminable range；Pinch wheels exist with the described second walking trailing wheel after described second
At a distance of predeterminable range in horizontal direction.
Further, the clamping turnover mechanism also include the first front rod, the second front rod and with the frame higher pair
First front cam and the second front cam of contact；And first front cam is by first front rod and first fore-clamp
Bearing up pulley connects, and second front cam is connected by second front rod with the second fore-clamp bearing up pulley；
The clamping turnover mechanism also includes the first back link, the second back link and contact with the frame higher pair the
Cam after cam and second after one；And cam is connected by first back link with pinch wheels after described first after described first
Institute, cam is connected by second back link with pinch wheels after described second after described second.
Further, the clamping turnover mechanism also includes the 3rd front rod, the 4th front rod and is connected with the frame
First before chute before chute and second；Spring before spring before being provided with first in chute before described first, and described first
The bottom of chute is connected before lower end and described first, and the upper end of spring is connected with the first front-slider before described first, and described first
Front-slider is connected by the 3rd front rod with first front rod；Bullet before being provided with second in chute before described second
The bottom of chute is connected before the lower end of spring and described second before spring, and described second, the upper end connection of spring before described second
There is the second front-slider, second front-slider is connected by the 4th front rod with second front rod；
The clamping turnover mechanism also include the 3rd back link, the 4th back link and be connected with the frame first after
Chute after chute and second；The lower end of spring and institute after spring after being provided with first in chute after described first, and described first
The bottom for stating chute after first is connected, and the upper end of spring is connected with the first rear slider after described first, and first rear slider leads to
Cross the 3rd back link to be connected with first back link；Spring after being provided with second in chute after described second, and it is described
The bottom of chute is connected behind the lower end of spring and described second after second, sliding after the upper end of spring is connected with second after described second
Block, second rear slider is connected by the 4th back link with second back link.
Further, described device also includes controller, the controller, for controlling the front-wheel walking electricity respectively
Machine, the trailing wheel movable motor, the percussion motor, the first milling motor and the second milling motor.
Further, the percussion motor drives the hammer that taps to move in a circle in vertical plane.
Further, the first milling motor drives first milling cutter to move in a circle in horizontal plane；Described second
Milling motor drives second milling cutter to move in a circle in horizontal plane.
The icing that the present invention passes through striking mechanism two power transmission lines of percussion, the icing of two power transmission lines of milling mechanism milling,
And walking mechanism rolls the icing of two power transmission lines, can the simultaneously deicing on double joint power transmission line automatically, deicing efficiency is higher, together
When to avoid artificial deicing dangerous big, affected greatly by environment, weather.
Description of the drawings
Fig. 1 is the front view of the transmission line deicer of the exemplary embodiment of the present invention；
Fig. 2 is the left view of the transmission line deicer of the exemplary embodiment of the present invention；
Wherein, 1, frame；2nd, hammer is tapped；3rd, motor is tapped；4th, front-wheel movable motor；5th, the first minor sprocket；6th, the first chain
Bar；7th, the first big sprocket wheel；8th, walking front-wheel connecting shaft；9th, the first walking front-wheel；10th, the first front cam；11st, the first front-slider；
12nd, pinch wheels upper connecting rod before and after first；13rd, spring after first；14th, pinch wheels lower connecting rod before and after first；15th, fore-clamp bearing up pulley
Connecting shaft；16th, the first fore-clamp bearing up pulley；17th, the first milling motor connection bar；18th, the first power transmission line；19th, the first milling motor；
20th, the first milling cutter；21st, rear pinch wheels connecting shaft；22nd, vertical plate before second；23rd, the first front rod；24th, vertical plate before first；
25th, spring before first；26th, chute before first；27th, the second power transmission line；28th, the second big sprocket wheel；29th, the second chain；30th, second is little
Sprocket wheel；31st, trailing wheel movable motor；32nd, the first rear slider；33rd, chute after first；34th, the first walking trailing wheel；35th, press from both sides after first
Bearing up pulley；36th, the second fore-clamp bearing up pulley；37th, the second milling motor；38th, the second milling cutter；39th, the second front cam；40th, the second front rod；
41st, the second walking front-wheel；42nd, cam after first.
Specific embodiment
The present invention basic thought be：The deicer deicing on two power transmission lines simultaneously, strikes especially by striking mechanism
Hit the icing of two power transmission lines, the icing of two power transmission lines of milling mechanism milling, and walking mechanism and roll covering for two power transmission lines
Ice, deicing efficiency is high.
Below with reference to the accompanying drawings and with reference to exemplary embodiment two power transmission lines of deicing are treated while removing with deicer
The present invention is described in detail as a example by ice.
As shown in Figure 1, 2, deicer of the present invention, including：Power supply (not shown), frame 1 and it is arranged in frame 1
Walking mechanism, striking mechanism and milling mechanism；
Walking mechanism includes the first walking of the front-wheel movable motor 4 being connected with frame 1 and the connection of front-wheel movable motor 4
The walking front-wheel 41 of front-wheel 9 and second；Front-wheel movable motor 4, front-wheel 9 is walked along the first power transmission line for treating deicing for control first
18 walkings, and walk along the second power transmission line 27 for treating deicing for the walking front-wheel 41 of control second；
Walking mechanism also includes the first of the trailing wheel movable motor 31 being connected with frame 1 and the connection of trailing wheel movable motor 31
The walking walking trailing wheel (not shown) of trailing wheel 34 and second；Trailing wheel movable motor 31, trailing wheel 34 is walked along first for control first
Power transmission line 18 is walked, and is walked along the second power transmission line 27 for the walking trailing wheel of control second；
Striking mechanism includes that what is be connected with frame 1 taps the percussion hammer 2 of motor 3 and the percussion connection of motor 3；Tap motor
3, tap hammer 2 for control and tap the icing of the first power transmission line 18 and the icing of the second power transmission line 27；
Milling mechanism includes the first milling motor 19 being connected with frame 1 and the second milling motor 37, the first milling motor
19 are connected with the first milling cutter 20, and the second milling motor 37 is connected with the second milling cutter 38；First milling motor 19, for control first
The icing of the first power transmission line of milling 18 of milling cutter 20；Second milling motor 37, for controlling the second power transmission line of milling of the second milling cutter 38
27 icing.
Wherein, power supply, for front-wheel movable motor 4, trailing wheel movable motor 31, percussion motor 3, the first milling motor 19
Power with the second milling motor 37.
Wherein, frame 1 could be arranged to car shape, including headstock and compartment, and milling mechanism can be arranged on headstock, vehicle with walking machine
Structure, striking mechanism can be arranged on compartment.
Wherein, the first milling motor 19, the second milling motor 37 are connected respectively with fore-clamp bearing up pulley connecting shaft 15, fore-clamp bearing up pulley
Connecting shaft 15, is additionally operable to connect the first fore-clamp bearing up pulley 16 and the second fore-clamp bearing up pulley 36；Specifically, the first milling motor 19 is by the
One milling motor connection bar 17 is connected with fore-clamp bearing up pulley connecting shaft 15；Second milling motor 37 passes through the second milling motor connection bar
(not shown) is connected with fore-clamp bearing up pulley connecting shaft 15.
Wherein, it is all provided with the first walking walking walking walking trailing wheel of trailing wheel 34 and second of front-wheel 41, first of front-wheel 9, second
It is equipped with groove, being shaped as of groove matches with corresponding first power transmission line 18 of contact or the contact portion of the second power transmission line 27.
Wherein, the first milling motor 19 drives the first milling cutter 20 to move in a circle in horizontal plane；The band of second milling motor 37
Dynamic second milling cutter 38 moves in a circle in horizontal plane.In order to prevent the first milling cutter 20 to be milled into the first power transmission line 18, can be by first
Milling cutter 20 is arranged on the first power transmission line 18 vertically at a distance of predeterminable range, equally, in order to prevent the second milling cutter 38 to be milled into second
Power transmission line 27, the second milling cutter 38 can be arranged on and the second power transmission line 27 is vertically at a distance of predeterminable range, wherein, predeterminable range can be with
For 15 centimetres.
Wherein, tapping motor 3 drives percussion hammer 2 to move in a circle in vertical plane, and alternately taps the first power transmission line 18
The icing of icing, the second power transmission line 27.In order to prevent from tapping the percussion of hammer 2 to the first power transmission line 18, the second power transmission line 27, can strike
Certain interval is set between the power transmission line 18 of hammer 2 and first, between equally arranging necessarily between percussion hammer 2 and the second power transmission line 27
Gap.
Connected by walking front-wheel connecting shaft 8 between the first walking walking front-wheel 41 of front-wheel 9 and second；Front-wheel movable motor
4 outfan is connected with the first minor sprocket 5, walking front-wheel connecting shaft 8 and is also associated with the first big sprocket wheel 7, the He of the first minor sprocket 5
Connected by the first chain 6 between first big sprocket wheel 7；Front-wheel movable motor 4 is rotated by the first minor sprocket 5 of control, makes first
Big sprocket wheel 7 drives walking front-wheel connecting shaft 8 to rotate.
Wherein, when front-wheel connecting shaft 8 of walking rotates under the drive of the first big sprocket wheel 7, it is arranged on walking front-wheel connecting shaft 8
On first walking front-wheel 9 and second walking front-wheel 41 rotate in the lump, make the first walking front-wheel 9 walk along the first power transmission line 18,
Second walking front-wheel 41 is walked along the second power transmission line 27.First big sprocket wheel 7 is arranged on the first walking front-wheel 9 and the second walking front-wheel
Between 41, and near the first walking front-wheel 9 side.
By the (not shown) connection of walking trailing wheel connecting shaft between the first walking walking trailing wheel of trailing wheel 34 and second；Trailing wheel row
The outfan for walking motor 31 is connected with the second minor sprocket 30, walking trailing wheel connecting shaft and is also associated with the second big sprocket wheel 28, and second
Connected by the second chain 29 between the big sprocket wheel 28 of minor sprocket 30 and second；Trailing wheel movable motor 31 is by controlling the second minor sprocket
30 rotations, make the second big sprocket wheel 28 drive the connecting shaft rotation of walking trailing wheel.
Wherein, when trailing wheel connecting shaft of walking rotates under the drive of the second big sprocket wheel 28, it is arranged on walking trailing wheel connecting shaft
On first walking trailing wheel 34 and second walking trailing wheel rotate in the lump, make the first walking trailing wheel 34 walk along the first power transmission line 18,
Second walking trailing wheel is walked along the second power transmission line 27.Second big sprocket wheel 28 is arranged on the first walking trailing wheel 34 and the second walking trailing wheel
Between, and near the second walking trailing wheel side.
The device also includes clamping turnover mechanism, and clamping turnover mechanism includes the first fore-clamp bearing up pulley 16 being connected with frame 1
With the second fore-clamp bearing up pulley 36；First fore-clamp bearing up pulley 16 is arranged at the rear upper position of the first walking front-wheel 9, for walking with first
The collective effect of front-wheel 9 clamps the first power transmission line 18；Second fore-clamp bearing up pulley 36 is arranged at the rear upper position of the second walking front-wheel 41,
For clamping the second power transmission line 27 with the second walking front-wheel 41 collective effect；
Clamping turnover mechanism also include being connected with frame 1 first after pinch wheels (not shown) after pinch wheels 35 and second；
Pinch wheels 35 are arranged at the rear upper position of the first walking trailing wheel 34 after first, for pressing from both sides with the first walking trailing wheel 34 collective effect
Tight first power transmission line 18；Pinch wheels are arranged at the second walking trailing wheel (not shown) rear upper position after second, for second
Walking trailing wheel collective effect clamps the second power transmission line 27.
In order to avoid road wheel is interfered with the wheel rim of each self-corresponding pinch wheels, can arrange the first fore-clamp bearing up pulley 16 with
First walking front-wheel 9 is in the horizontal direction at a distance of predeterminable range；Second fore-clamp bearing up pulley 36 and the second walking front-wheel 41 are in level side
Upwards at a distance of predeterminable range；The walking of pinch wheels 35 and first trailing wheel 34 is in the horizontal direction at a distance of predeterminable range after first；Second
Afterwards pinch wheels walk trailing wheel in the horizontal direction at a distance of predeterminable range with second；Wherein, predeterminable range can be 10 centimetres.
Clamping turnover mechanism also include the first front rod 23, the second front rod 40 and contact with the higher pair of frame 1 first before
The front cam 39 of cam 10 and second；And first front cam 10 be connected with the first fore-clamp bearing up pulley 16 by the first front rod 23, second
Front cam 39 is connected by the second front rod 40 with the second fore-clamp bearing up pulley 36；
Clamping turnover mechanism also include the first back link (not shown), the second back link (not shown) and with the higher pair of frame 1
Cam (not shown) after cam 42 and second after the first of contact；And cam 42 passes through to be pressed from both sides after the first back link and first after first
Bearing up pulley 35 connects institute, and cam is connected by the second back link with pinch wheels after second after second.
Wherein, for fastening structure, by first in front and back pinch wheels between cam 42 after the first front cam 10 and first
Connecting rod 12 connects, and pinch wheels upper connecting rod (not shown) connects before and after passing through second between cam after the second front cam 39 and second
Connect；Pinch wheels lower connecting rod 14 connects before and after passing through first between pinch wheels 35 after first fore-clamp bearing up pulley 16 and first, before second
By the second pinch wheels lower connecting rod (not shown) connection in front and back between pinch wheels (not shown) after pinch wheels 36 and second；First
Connected by rear pinch wheels connecting shaft 21 between pinch wheels (not shown) after pinch wheels 35 and second afterwards.
First walking front-wheel 9 is connected with the second walking front-wheel 41 by walking front-wheel connecting shaft 8, walking front-wheel connecting shaft 8
Two ends connect first respectively before vertical plate 22 before vertical plate 24 and second；The first walking walking trailing wheel of trailing wheel 34 and second is by row
Walk the connection of trailing wheel connecting shaft (not shown), walking trailing wheel connecting shaft two ends connect first respectively after vertical plate (not shown) and second
Vertical plate (not shown) afterwards.
Clamping turnover mechanism also includes the 3rd front rod (not shown), the 4th front rod (not shown) and is connected with frame 1
First before chute (not shown) before chute 26 and second；Spring 25 before being provided with first in chute 26 before first, and before first
The bottom of chute 26 is connected before the lower end of spring 25 and first, and the upper end of spring 25 is connected with the first front-slider 11 before first, the
One front-slider 11 is connected by the 3rd front rod with the first front rod 23；Spring before being provided with second in chute before second, and the
The bottom of chute is connected before the lower end of spring and second before two, and the upper end of spring is connected with the second front-slider before second, before second
Slide block is connected by the 4th front rod with the second front rod 40；
Clamping turnover mechanism also include the 3rd back link, the 4th back link and be connected with frame 1 first after chute 33 and
Chute (not shown) after second；Arrange in chute 33 after first with first after spring 13, and the lower end of spring 13 and the after first
The bottom of chute 33 is connected after one, and the upper end of spring 13 is connected with the first rear slider 32 after first, and the first rear slider 32 is by the
Three back links are connected with the first back link；The lower end of spring and the after spring, and second after being provided with second in chute after second
The bottom of chute is connected after two, and the upper end of spring is connected with the second rear slider after second, and the second rear slider passes through the 4th back link
It is connected with the second back link.
The device also includes controller (not shown), controller, for controlling the walking of front-wheel movable motor 4, trailing wheel respectively
Motor 31, percussion motor 3, the first milling motor 19 and the second milling motor 37.
Wherein, controller can be wireless controller.
Using above-mentioned deicer, concrete deicing mode is：
First, above-mentioned deicer is placed on the first power transmission line 18, the second power transmission line 27 by service hoisting equipment；
Wherein, the first walking walking trailing wheel 34 of front-wheel 9, first is placed on the first power transmission line 18, before second is walked
The walking trailing wheel of wheel 41, second is placed on the second power transmission line 27.
Secondly, controller control front-wheel movable motor 4, by the first chain 6, the first minor sprocket 5 imparts power to the
One big sprocket wheel 7, the first big sprocket wheel 7 drives the rotary motion of walking front-wheel connecting shaft 8, walking front-wheel connecting shaft 8 to drive first to walk
Front-wheel 9 is walked along the first power transmission line 18, and drives the second walking front-wheel 41 to walk along the second power transmission line 27；
Meanwhile, controller control trailing wheel movable motor 31, by the second chain 29, the second minor sprocket 30 is imparted power to
Second big sprocket wheel 28, the second big sprocket wheel 28 drives walking trailing wheel connecting shaft rotary motion, walking trailing wheel connecting shaft to drive the first row
Walk trailing wheel 34 to walk along the first power transmission line 18, and drive the second walking trailing wheel to walk along the second power transmission line 27.
Wherein, while walking, the first front-slider of jack-up 11 upwards of spring 25 before first, the first front-slider 11 tenses the
One front rod 23, makes the first fore-clamp bearing up pulley 16 being connected with the first front rod 23 clamp the first power transmission line 18 upwards；Bullet before second
The spring front-slider of jack-up second upwards, the second front-slider tenses the second front rod 40, before make to be connected with the second front rod 40 second
Pinch wheels 36 clamp upwards the second power transmission line 27；The first rear slider of jack-up 32 upwards of spring 13 after first, the first rear slider 32 draws
Tight first back link, pinch wheels 35 clamp upwards the first power transmission line 18 after making be connected with the first back link first；Bullet after second
The spring rear slider of jack-up second upwards, the second rear slider tenses the second back link, clamping after make be connected with the second back link second
Wheel clamps upwards the second power transmission line 27.
Again, controller control taps motor 3, makes percussion hammer 2 move in a circle in horizontal plane, by the end for tapping hammer 2
Portion taps the icing of the first power transmission line 18 and the second power transmission line 27.
Finally, controller controls the first milling motor 19, makes the first milling cutter 20 move in a circle in horizontal plane, with milling the
The icing of one power transmission line 18；Controller controls the second milling motor 37, makes the second milling cutter 38 move in a circle in horizontal plane, with milling
Cut the icing of the second power transmission line 27.
Wherein, controller noted above control front-wheel movable motor 4, controller control trailing wheel movable motor 31, controller control
Tap motor 3, controller the first milling motor 19 of control and controller controls the second milling motor 37 and can carry out simultaneously, also may be used
To arrange control sequence of the controller to each motor as needed.
Run into have conductor spacer between the first power transmission line 18 and the second power transmission line 27 when, roll across conductor spacer in deicer
During, the first fore-clamp bearing up pulley 16 moves downward the first front-slider 11, the first front-slider 11 under the counteracting force of conductor spacer
The first front rod 23 is pulled, makes the first fore-clamp bearing up pulley 16 being connected with the first front rod 23 unclamp the first power transmission line 18；Before second
Pinch wheels 36 move downward the second front-slider under the counteracting force of conductor spacer, and the second front-slider pulls the second front rod 40,
The the second fore-clamp bearing up pulley 36 being connected with the second front rod 40 is set to unclamp the second power transmission line 27；Pinch wheels 35 are in conductor spacer after first
Under counteracting force, the first rear slider 32 is moved downward, the first rear slider 32 pulls the first back link, make to connect with the first back link
Pinch wheels 35 unclamp the first power transmission line 18 after first for connecing；Pinch wheels are under the counteracting force of conductor spacer after second, after making second
Slide block is moved downward, and the second rear slider pulls the second back link, pinch wheels release the after make be connected with the second back link second
Two power transmission lines 27；Thus, deicer passes through conductor spacer.
After by conductor spacer, spring 25 is due to elastic force effect, the first front-slider of jack-up 11, the first front-slider 11 before first
The first front rod 23 is pulled, makes the first fore-clamp bearing up pulley 16 being connected with the first front rod 23 clamp the first power transmission line 18 again；The
Due to elastic force effect, the front-slider of jack-up second, the second front-slider pulls the second front rod 40, makes and the second front rod spring before two
Second fore-clamp bearing up pulley 36 of 40 connections clamps again the second power transmission line 27；Spring 13 is due to elastic force effect, jack-up first after first
Rear slider 32, the first rear slider 32 pulls the first back link, and pinch wheels 35 are pressed from both sides again after making be connected with the first back link first
Tight first power transmission line 18；Due to elastic force effect, the rear slider of jack-up second, the second rear slider connects spring after pulling second after second
Bar, pinch wheels clamp again the second power transmission line 27 after making be connected with the second back link second.
Electric pole is being crossed over, when needing to remove deicer, staff needs to move clamping turnover mechanism by hand, specifically
, pinch wheels lower connecting rod 14 before and after first is moved by hand makes the first front rod 23 drive the first front cam 10 to rotate, before first
Cam 10 pulls frame 1, and cam 42 is rotated after making the first back link drive first, and cam 42 pulls frame 1 after first；Together
When, pinch wheels lower connecting rod (not shown) before and after moving second makes the second front rod 40 drive the second front cam 39 to rotate, and second
Front cam 39 pulls frame 1, and cam rotation after making the second back link drive second, and cam pulls frame 1 after second；In frame
Under 1 counteracting force, clamping turnover mechanism is moved downward, so as to depart from the first power transmission line 18, the second power transmission line 27.
Across after electric pole, deicer is placed on the first power transmission line 18 and the second power transmission line 27 again, or other
Continue operation on two-way power transmission line.
The above, only presently preferred embodiments of the present invention is not intended to limit protection scope of the present invention, it is all
Any modification, equivalent and improvement for being made within the spirit and principles in the present invention etc., should be included in the protection of the present invention
Within the scope of.
Claims (6)
1. a kind of transmission line deicer, it is characterised in that described device includes：Frame, and the walking being arranged in frame
Mechanism, striking mechanism and milling mechanism；
The walking mechanism includes the first of the front-wheel movable motor being connected with the frame and front-wheel movable motor connection
Walking front-wheel and the second walking front-wheel；The front-wheel movable motor, for controlling the first walking front-wheel along treating the of deicing
One power transmission line is walked, and for controlling the second walking front-wheel along the second power transmission line walking for treating deicing；The walking mechanism
Also include the first walking trailing wheel and second of the trailing wheel movable motor and trailing wheel movable motor connection being connected with the frame
Walking trailing wheel；The trailing wheel movable motor, walks for controlling the first walking trailing wheel along first power transmission line, and is used for
Control the second walking trailing wheel to walk along second power transmission line；
The striking mechanism includes that what is be connected with the frame taps motor and the percussion hammer for tapping motor connection；It is described
Motor is tapped, for controlling the icing of the icing and second power transmission line for tapping hammer percussion first power transmission line；
The milling mechanism includes the first milling motor being connected with the frame and the second milling motor, the first milling electricity
Machine is connected with the first milling cutter, and the second milling motor connection has the second milling cutter；The first milling motor, it is described for controlling
The icing of the first power transmission line described in first milling tool；The second milling motor, for controlling the second milling tool institute
State the icing of the second power transmission line；
Described device also includes clamping turnover mechanism, and the clamping turnover mechanism includes the first front clamp being connected with the frame
Wheel and the second fore-clamp bearing up pulley；The first fore-clamp bearing up pulley is arranged at the first walking front-wheel rear upper position, for and institute
State the first walking front-wheel collective effect and clamp first power transmission line；The second fore-clamp bearing up pulley is arranged at before second walking
Wheel rear upper position, for clamping second power transmission line with the described second walking front-wheel collective effect；
The clamping turnover mechanism also include being connected with the frame first after pinch wheels after pinch wheels and second；Described first
Afterwards pinch wheels are arranged at the first walking trailing wheel rear upper position, for clamping with the described first walking trailing wheel collective effect
First power transmission line；Pinch wheels are arranged at the second walking trailing wheel rear upper position after described second, for it is described
Second walking trailing wheel collective effect clamps second power transmission line；
The first fore-clamp bearing up pulley is with the described first walking front-wheel in the horizontal direction at a distance of predeterminable range；Second front clamp
Wheel is with the described second walking front-wheel in the horizontal direction at a distance of predeterminable range；After pinch wheels are walked with described first after described first
Wheel is in the horizontal direction at a distance of predeterminable range；Pinch wheels walk trailing wheel in the horizontal direction apart with described second after described second
Predeterminable range；
The clamping turnover mechanism also include the first front rod, the second front rod and contact with the frame higher pair first before
Cam and the second front cam；And first front cam is connected by first front rod with the first fore-clamp bearing up pulley, institute
State the second front cam to be connected with the second fore-clamp bearing up pulley by second front rod；
The clamping turnover mechanism also include the first back link, the second back link and contact with the frame higher pair first after
Cam after cam and second；And cam is connected by first back link with pinch wheels after described first after described first, institute
Cam is connected by second back link with pinch wheels after described second after stating second；
The percussion motor drives the hammer that taps to move in a circle in vertical plane.
2. device as claimed in claim 1, it is characterised in that the clamping turnover mechanism also include the 3rd front rod, the 4th
Front rod and be connected with the frame first before chute before chute and second；Before first being provided with before described first in chute
The bottom of chute is connected before the lower end of spring and described first before spring, and described first, and the upper end of spring connects before described first
The first front-slider is connected to, first front-slider is connected by the 3rd front rod with first front rod；Described second
The bottom of chute is connected before the lower end of spring and described second before spring before being provided with second in front chute, and described second, institute
The upper end for stating spring before second is connected with the second front-slider, and second front-slider passes through the 4th front rod and described second
Front rod connects；
The clamping turnover mechanism also include the 3rd back link, the 4th back link and be connected with the frame first after chute
With second after chute；The lower end of spring and described after spring after being provided with first in chute after described first, and described first
The bottom of chute is connected after one, and the upper end of spring is connected with the first rear slider after described first, and first rear slider passes through institute
State the 3rd back link to be connected with first back link；Spring after being provided with second in chute after described second, and described second
Afterwards the bottom of chute is connected behind the lower end of spring and described second, and the upper end of spring is connected with the second rear slider after described second,
Second rear slider is connected by the 4th back link with second back link.
3. device as claimed in claim 1, it is characterised in that between the first walking front-wheel and the second walking front-wheel
By front-wheel connecting shaft connection of walking；The outfan of the front-wheel movable motor is connected with the first minor sprocket, the walking front-wheel
The first big sprocket wheel is also associated with connecting shaft, is connected by the first chain between first minor sprocket and first big sprocket wheel
Connect；The front-wheel movable motor makes first big sprocket wheel drive before the walking by control the first minor sprocket rotation
Wheel connecting shaft rotation.
4. device as claimed in claim 1, it is characterised in that between the first walking trailing wheel and the second walking trailing wheel
By trailing wheel connecting shaft connection of walking；The outfan of the trailing wheel movable motor is connected with the second minor sprocket, the walking trailing wheel
The second big sprocket wheel is also associated with connecting shaft, is connected by the second chain between second minor sprocket and second big sprocket wheel
Connect；The trailing wheel movable motor makes second big sprocket wheel drive after the walking by control the second minor sprocket rotation
Wheel connecting shaft rotation.
5. device as claimed in claim 1, it is characterised in that described device also includes controller, the controller, for point
Do not control the front-wheel movable motor, the trailing wheel movable motor, the percussion motor, the first milling motor and described
Two milling motors.
6. device as claimed in claim 1, it is characterised in that the first milling motor drives first milling cutter in level
Face moves in a circle；The second milling motor drives second milling cutter to move in a circle in horizontal plane.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510224054.0A CN104821531B (en) | 2015-05-06 | 2015-05-06 | Deicing apparatus of power transmission line |
| CN201520288230.2U CN204538627U (en) | 2015-05-06 | 2015-05-06 | A kind of transmission line deicer |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510224054.0A CN104821531B (en) | 2015-05-06 | 2015-05-06 | Deicing apparatus of power transmission line |
| CN201520288230.2U CN204538627U (en) | 2015-05-06 | 2015-05-06 | A kind of transmission line deicer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104821531A CN104821531A (en) | 2015-08-05 |
| CN104821531B true CN104821531B (en) | 2017-05-03 |
Family
ID=90526815
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520288230.2U Expired - Fee Related CN204538627U (en) | 2015-05-06 | 2015-05-06 | A kind of transmission line deicer |
| CN201510224054.0A Expired - Fee Related CN104821531B (en) | 2015-05-06 | 2015-05-06 | Deicing apparatus of power transmission line |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520288230.2U Expired - Fee Related CN204538627U (en) | 2015-05-06 | 2015-05-06 | A kind of transmission line deicer |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN204538627U (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204538627U (en) * | 2015-05-06 | 2015-08-05 | 陕西理工学院 | A kind of transmission line deicer |
| CN105914690A (en) * | 2016-04-26 | 2016-08-31 | 成都科创佳思科技有限公司 | Power transmission line deicing device |
| CN106229928B (en) * | 2016-07-28 | 2018-07-03 | 国网山东省电力公司惠民县供电公司 | A kind of transmission line deicer |
| CN108173226A (en) * | 2016-12-07 | 2018-06-15 | 长沙鲁维湘机电科技有限公司 | A kind of power transmission line deicer |
| CN108110675B (en) * | 2018-01-10 | 2019-10-25 | 国家电网公司 | A kind of power transmission line foreign matter treatment device that balance quality can be improved |
| CN110544917A (en) * | 2018-06-11 | 2019-12-06 | 浙江华安泰工程集团有限公司 | Defroster is used in municipal administration |
| CN110086115B (en) * | 2019-04-19 | 2020-06-19 | 国家电网有限公司 | Power grid power transmission line inspection device based on vision |
| CN110137891B (en) * | 2019-05-21 | 2020-10-30 | 国网山东省电力公司经济技术研究院 | High altitude power transmission line deicing vehicle |
| CN110112688A (en) * | 2019-06-21 | 2019-08-09 | 安徽工程大学 | A kind of transmission line deicer |
| CN110620364A (en) * | 2019-10-10 | 2019-12-27 | 山东职业学院 | High tension transmission line defroster |
| CN112615331B (en) * | 2021-01-05 | 2022-06-28 | 安徽理工大学 | High-voltage line deicing machine |
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| CA2397983A1 (en) * | 2000-02-22 | 2001-08-30 | Hydro-Quebec | Remote-operated trolley for inspection and intervention for a live electrical power grid in operation and ice removing equipment |
| US6660934B1 (en) * | 2002-01-11 | 2003-12-09 | Aep Entech Llc | Power line ice-shedder |
| CN101533997A (en) * | 2009-01-22 | 2009-09-16 | 甘肃电力科学研究院 | Ice coating removal equipment for high-tension transmission line |
| CN201813130U (en) * | 2010-10-14 | 2011-04-27 | 桂林电子科技大学 | Ice removing head for overhead line of high-voltage power transmission line |
| CN202906343U (en) * | 2012-10-26 | 2013-04-24 | 陕西理工学院 | High-tension cable deicing device and controller thereof |
| CN204538627U (en) * | 2015-05-06 | 2015-08-05 | 陕西理工学院 | A kind of transmission line deicer |
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2015
- 2015-05-06 CN CN201520288230.2U patent/CN204538627U/en not_active Expired - Fee Related
- 2015-05-06 CN CN201510224054.0A patent/CN104821531B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2397983A1 (en) * | 2000-02-22 | 2001-08-30 | Hydro-Quebec | Remote-operated trolley for inspection and intervention for a live electrical power grid in operation and ice removing equipment |
| US6660934B1 (en) * | 2002-01-11 | 2003-12-09 | Aep Entech Llc | Power line ice-shedder |
| CN101533997A (en) * | 2009-01-22 | 2009-09-16 | 甘肃电力科学研究院 | Ice coating removal equipment for high-tension transmission line |
| CN201813130U (en) * | 2010-10-14 | 2011-04-27 | 桂林电子科技大学 | Ice removing head for overhead line of high-voltage power transmission line |
| CN202906343U (en) * | 2012-10-26 | 2013-04-24 | 陕西理工学院 | High-tension cable deicing device and controller thereof |
| CN204538627U (en) * | 2015-05-06 | 2015-08-05 | 陕西理工学院 | A kind of transmission line deicer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN204538627U (en) | 2015-08-05 |
| CN104821531A (en) | 2015-08-05 |
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