CN105305356B - A kind of lead wire and earth wire in transmission line deicer - Google Patents
A kind of lead wire and earth wire in transmission line deicer Download PDFInfo
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- CN105305356B CN105305356B CN201510907000.4A CN201510907000A CN105305356B CN 105305356 B CN105305356 B CN 105305356B CN 201510907000 A CN201510907000 A CN 201510907000A CN 105305356 B CN105305356 B CN 105305356B
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- cylinder
- shaped bracket
- loop bar
- deicing
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- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 230000005540 biological transmission Effects 0.000 title claims abstract description 10
- 238000009827 uniform distribution Methods 0.000 claims abstract description 10
- 238000009826 distribution Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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Abstract
The invention discloses a kind of lead wire and earth wire in transmission line deicer, including the cylinder-shaped bracket being made up of two semicircular cylinders, one straight flange of described two semicircular cylinders is flexibly connected, another straight flange is provided with the butterfly bolt for being opened and closed cylinder-shaped bracket, deicing portion is radially arranged in the cylinder-shaped bracket, the deicing portion is made up of some deicing components along the radially uniform distribution of cylinder-shaped bracket；Guide part is additionally provided with the cylinder-shaped bracket front end, the guide part is made up of some ways along the radially uniform distribution of cylinder-shaped bracket；Location division is additionally provided with the cylinder-shaped bracket rear end, the location division is made up of some align members along the radially uniform distribution of cylinder-shaped bracket.Simple structure of the present invention, deicing efficiency is high, easily operation.
Description
Technical field
The present invention relates to power cord deicing field, more particularly to a kind of lead wire and earth wire in transmission line deicer.
Background technology
When ice and snow weather is run into, many power high voltage electric wires are just easily pressed down, and cause power circuit to be damaged, opposite
Work is produced to cause strong influence.Both at home and abroad in addition to artificial beaing with airplane spray ice melting agent, also gunslinging method, in high-tension electricity
Line outside applies the methods such as special material, but these methods are dangerous, less efficient, relatively costly.If can there is one kind to utilize machine
Tool method, allows machine efficient deicing on wire or electric wire, and staff only needs to that work can be started by simply installing
Make, then, de-icing work will become simple and easy to apply.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of lead wire and earth wire in transmission line deicer, simple structure, easily
Assembling, it is easy to operate.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of lead wire and earth wire in transmission line deicer, including the cylinder-shaped bracket being made up of two semicircular cylinders, it is described two
One straight flange of semicircular cylinder is flexibly connected, and another straight flange is provided with the butterfly bolt for being opened and closed cylinder-shaped bracket, in the cylindrical shape
Support has been radially arranged deicing portion, and the deicing portion is by some deicing component groups along the radially uniform distribution of cylinder-shaped bracket
Into the deicing component concrete structure is：Second sleeve is fixed with cylinder-shaped bracket, second sleeve is in cylinder-shaped bracket
One end is inner second sleeve, and the one end outside cylinder-shaped bracket is second sleeve outer end, and second sleeve outer end is provided with second
Adjusting rod, second sleeve the inner is provided with the second loop bar, and the second chute, the second loop bar are provided with along its axial direction on second loop bar
It is connected through a screw thread with the second adjusting rod, second is provided with the second sleeve and presses closer screw, described second presses closer screw stretches
Enter in the second chute, ice removing wheel fixed mount is fixed on the second loop bar, ice removing wheel is connected with the ice removing wheel fixed mount；Institute
State cylinder-shaped bracket front end and be additionally provided with guide part, the guide part is by some the leading along the radially uniform distribution of cylinder-shaped bracket
Constituted to component, the ways concrete structure is：3rd sleeve is fixed with cylinder-shaped bracket, the 3rd sleeve is in circle
One end in cylindrical stent is 3rd sleeve the inner, and the one end outside cylinder-shaped bracket is 3rd sleeve outer end, in 3rd sleeve
The 3rd loop bar is provided with, the 3rd loop bar is fixed with directive wheel fixed mount, the directive wheel fixed mount in 3rd sleeve the inner
Upper connection directive wheel, the 3rd loop bar is axially also provided with the 3rd cunning in 3rd sleeve outer end thread bush connected nut, the 3rd loop bar along it
Groove, is additionally provided with the 3rd and presses closer screw in the 3rd sleeve, the described 3rd presses closer screw extend into the 3rd chute；Described
Cylinder-shaped bracket rear end is additionally provided with location division, and the location division is by some positioning along the radially uniform distribution of cylinder-shaped bracket
Component is constituted, and the concrete structure of the align member is：The first sleeve, the first set are fixed with the cylinder-shaped bracket
The one end of cylinder in cylinder-shaped bracket is the first sleeve inner end, and the one end outside cylinder-shaped bracket is the first sleeve outer end, first
Sleeve outer end is provided with the first adjusting rod, and the first sleeve inner end is provided with the first loop bar, between the first adjusting rod and the first loop bar
It is connected through a screw thread, the first loop bar is further fixed on locating wheel fixed mount, and locating wheel is connected with the locating wheel fixed mount, along
First loop bar is axially provided with the first chute, first is provided with first sleeve and presses closer screw, and described first presses closer screw
It extend into the first chute.
According to such scheme, spring is also cased with the 3rd loop bar, it is inner that the spring is arranged on 3rd sleeve.
According to such scheme, the ice removing wheel is bolted on ice removing wheel fixed mount by second.
Compared with prior art, the beneficial effects of the invention are as follows：Simple structure, deicing efficiency is high, easily operation, and work people
Member pre-adjusts directive wheel telescopic extensions, ice removing wheel depth and locating wheel gap, deicer is arranged on have an icing lead ground
On line, drag deicer on ground using insulation ropes and longitudinally advance along icing lead wire and earth wire, ice removing wheel rotates destruction icing
Rock-steady structure, the purpose of lead wire and earth wire icing is removed so as to reach.
Brief description of the drawings
Fig. 1 is apparatus of the present invention overall structure diagram.
Fig. 2 is apparatus of the present invention location division structural representation.
Fig. 3 is apparatus of the present invention deicing portion structural representation.
Fig. 4 is apparatus of the present invention pilot construction schematic diagram.
Fig. 5 is apparatus of the present invention directive wheel sectional view.
Fig. 6 is apparatus of the present invention ice removing wheel schematic diagram.
In figure：1- cylinder-shaped brackets；2- ice sheets；3- lead wire and earth wire；4- hinges；5- butterfly bolts；6- 3rd sleeves；7- spiral shells
It is female；The chutes of 8- the 3rd；9- springs；10- the 3rd presses closer screw；The loop bars of 11- the 3rd；12- directive wheel fixed mounts；The bolts of 13- the 3rd；
14- directive wheels；15- ice removing wheels；The bolts of 16- second；17- ice removing wheel fixed mounts；18- second presses closer screw；The chutes of 19- second；
The adjusting rods of 20- second；21- second sleeves；The loop bars of 22- second；23- locating wheels；The bolts of 24- first；25- locating wheel fixed mounts；
26- first presses closer screw；The chutes of 27- first；The adjusting rods of 28- first；The sleeves of 29- first；The loop bars of 30- first.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and detailed description.A kind of transmission of electricity that the present invention is provided
Circuit lead wire and earth wire deicer, including the cylinder-shaped bracket 1 being made up of two semicircular cylinders, a straight flange of described two semicircular cylinders are lived
Dynamic connection, another straight flange is provided with the butterfly bolt 5 for being opened and closed cylinder-shaped bracket 1, has been radially arranged in the cylinder-shaped bracket 1
Deicing portion, the deicing portion is made up of some deicing components along the radially uniform distribution of cylinder-shaped bracket 1, the deicing component
Concrete structure is：It is fixed with second sleeve 21 on cylinder-shaped bracket 1, the one end of second sleeve 21 in cylinder-shaped bracket 1 is the
Two sleeve inner ends, the one end outside cylinder-shaped bracket 1 is second sleeve outer end, and second sleeve outer end is provided with the second adjusting rod
20, second sleeve the inner is provided with the second loop bar 22, and the second chute 19, second set are provided with along its axial direction on second loop bar 22
Bar 22 is connected through a screw thread with the second adjusting rod 20, second is provided with the second sleeve 21 and presses closer screw 18, described second
Press closer screw 18 to extend into the second chute 19, ice removing wheel fixed mount 17, the ice removing wheel fixed mount are fixed on the second loop bar 22
Ice removing wheel 15 is connected with 17；Guide part is additionally provided with the front end of the cylinder-shaped bracket 1, the guide part is by along cylindrical shape
Some ways of the radially uniform distribution of support 1 are constituted, and the ways concrete structure is：It is fixed on cylinder-shaped bracket 1
There is 3rd sleeve 6, the one end of the 3rd sleeve 6 in cylinder-shaped bracket 1 is inner 3rd sleeve, outside cylinder-shaped bracket 1
One end be 3rd sleeve outer end, the 3rd loop bar 11 is provided with 3rd sleeve 6, the 3rd loop bar 11 is inner in 3rd sleeve
Directive wheel fixed mount 12 is fixed with, directive wheel 14 is connected on the directive wheel fixed mount 12, the 3rd loop bar is in 3rd sleeve outer end
Thread bush connected nut 7, the 3rd loop bar 11 is axially also provided with the 3rd chute 8 along it, and it is tight to be additionally provided with the 3rd in the 3rd sleeve
Screw 10, the described 3rd presses closer screw 10 extend into the 3rd chute 8；It is fixed to be additionally provided with the rear end of the cylinder-shaped bracket 1
Position portion, the location division is made up of some align members along the radially uniform distribution of cylinder-shaped bracket 1, the align member
Concrete structure is：The first sleeve 29 is fixed with the cylinder-shaped bracket 1, first sleeve 29 is in cylinder-shaped bracket 1
One end be the first sleeve inner end, one end outside cylinder-shaped bracket 1 is the first sleeve outer end, and the first sleeve outer end is provided with the
One adjusting rod 28, the first sleeve inner end is provided with the first loop bar 30, and screw thread is passed through between the first adjusting rod 28 and the first loop bar 30
Connection, the first loop bar 30 is further fixed on locating wheel fixed mount 25, locating wheel 23 is connected with the locating wheel fixed mount 25, along
First loop bar 30 is axially provided with the first chute 27, first is provided with first sleeve 29 and presses closer screw 26, described first
Screw 26 is pressed closer to extend into the first chute 27.
Spring 9 is also cased with 3rd loop bar 11, it is inner that the spring 9 is arranged on 3rd sleeve.The ice removing wheel 15
It is fixed on ice removing wheel fixed mount 17 by the second bolt 16.
Specific embodiment：
Embodiment 1
In deicer, including with free-open-close and two semicircular cylinders of lightening core can be provided with, cylinder is evenly arranged in
3 groups of ways C-C of the radial direction of shape support 1, are evenly arranged in 3 groups of deicing component B-B of the radial direction of cylinder-shaped bracket 1, uniform cloth
Put 3 groups of align member A-A in the radial direction of cylinder-shaped bracket 1.
By setting the cylinder-shaped bracket 1 of Φ 300 × 300 × 10, can be according to uneven icing real-time adjustment telescopic extensions
Directive wheel 14, the freely adjustable ice removing wheel 15 for cutting ice depth prevents icing lead wire and earth wire axial line and deicer axial line
The locating wheel 23 of skew.Directive wheel 14, ice removing wheel 15, locating wheel 23 radially, are evenly arranged along cylinder-shaped bracket 1 in 120 degree, and
Spacing between directive wheel 14, ice removing wheel 15 and locating wheel 23 is 120mm.Have in view of lead wire and earth wire ice covering thickness uneven
Property, installing spring 9 is adjusted on ways.Ice removing wheel 15 is rotated during traveling, and excision icing or destruction are covered
The rock-steady structure of ice, the purpose of icing is removed so as to reach.Locating wheel 23 uses LY12 steel, reliable in deicing traveling process
Contact lead wire and earth wire, makes deicer keep equipotential with lead wire and earth wire.Meanwhile, locating wheel 23 coordinates with directive wheel 14, on the one hand really
Deicer axial line and icing lead wire and earth wire axis parallel are protected, is on the other hand determined that ice removing wheel 15 reaches and enough is cut ice depth
Degree, and lead wire and earth wire is not hurt.The deicer needs three people operation, without special training, is taken compared to current other unit
For deicing mode, can be prevented effectively from and the not same period occurs in ice detachment deice and lead wire and earth wire jump occurs, it is and time saving and energy saving,
Highly effective and safe, it is extremely easy to use.
Further optimization, the cylinder-shaped bracket 1 takes two semicircle steel designs, is connected using hinge 4, using butterfly
Adjusting bolt 5 can be convenient in icing lead wire and earth wire over-assemble, and stabilized structure with freely openable, is unlikely to deform.Cylinder-shaped bracket 1 is opened
There is lightening core, deicer entirety full weight is declined to a great extent, be convenient for carrying.
Embodiment 2
Directive wheel 14 uses polytetrafluoroethylmaterial material, small with thermal coefficient of expansion, the characteristics of sliding friction is big.In view of leading
Ground wire icing has inhomogeneities, and one group of spring 9, diameter of phi 2.5, the nothing in deicing traveling process are installed on the 3rd loop bar 11
How to change by ice covering thickness, the occlusion dynamics of directive wheel 14 remains equal, will not be due to the uneven of ice covering thickness
Cause to coordinate with locating wheel 23 and fail, so as to ensure that ice removing wheel 15 cuts ice depth and do not hurt lead wire and earth wire with enough.
Embodiment 3
It is the ice removing wheel 15 of deicer to use ratchet skates.Ratchet skates are improved, take rotation skates to replace
Fixed skates, while there is inhomogeneities in view of lead wire and earth wire ice covering thickness, and icing hardness is also had nothing in common with each other, typical circular turns
Dynamic skates are still susceptible to jam during traveling, therefore, the ratchet skates edge of a knife is changed to the gear shape at certain inclination angle.
Because lead wire and earth wire icing is actually the cylindrical shape of parcel lead wire and earth wire, laterally give a power more destructible its rock-steady structure, therefore,
The ratchet skates edge of a knife is changed to horizontal destruction by this example by longitudinally cutting.It is different in view of lead wire and earth wire model, the side of ratchet skates one
Face needs effective deicing, on the other hand needs to be applied to various lead wire and earth wire, before deicer is waited to run, the ratchet skates edge of a knife with
Lead wire and earth wire gap should keep 2mm.
Embodiment 4
Locating wheel 23 is in whole deicer, it is necessary to coordinate with directive wheel 14, it is ensured that deicer axial line with lead ground
Line axis parallel, and need to make deicer keep equipotential with lead wire and earth wire by the pulley.Therefore, locating wheel 23 is used
LY-12 steel make.Should be rotated in the lead wire and earth wire for removing icing in view of locating wheel 23 and moved ahead, its gap should be led
The line footpath of ground wire, the diameter is isometrical all the time, therefore, locating wheel 23 is without using the real-time regulation gap of spring 9.
Claims (3)
1. a kind of lead wire and earth wire in transmission line deicer, it is characterised in that including the cylinder-shaped bracket being made up of two semicircular cylinders
（1）, a straight flange of described two semicircular cylinders is flexibly connected, and another straight flange is provided with and makes cylinder-shaped bracket（1）The butterfly spiral shell of opening and closing
Bolt（5）, in the cylinder-shaped bracket（1）Deicing portion is radially arranged, the deicing portion is by along cylinder-shaped bracket（1）Radially
Some deicing components of even distribution are constituted, and the deicing component concrete structure is：Cylinder-shaped bracket（1）On be fixed with second sleeve
（21）, second sleeve（21）In cylinder-shaped bracket（1）Interior one end is inner second sleeve, in cylinder-shaped bracket（1）Outer one
It is second sleeve outer end to hold, and second sleeve outer end is provided with the second adjusting rod（20）, second sleeve the inner is provided with the second loop bar
（22）, second loop bar（22）On be provided with the second chute along its axial direction（19）, the second loop bar（22）With the second adjusting rod（20）
It is connected through a screw thread, the second sleeve（21）On be provided with second and press closer screw（18）, described second presses closer screw（18）Stretch
Enter to the second chute（19）It is interior, the second loop bar（22）Upper fixed ice removing wheel fixed mount（17）, the ice removing wheel fixed mount（17）On
It is connected with ice removing wheel（15）；In the cylinder-shaped bracket（1）Front end is additionally provided with guide part, and the guide part is by along cylindrical shape
Support（1）Some ways of radially uniform distribution are constituted, and the ways concrete structure is：Cylinder-shaped bracket（1）On
It is fixed with 3rd sleeve（6）, the 3rd sleeve（6）In cylinder-shaped bracket（1）Interior one end is inner 3rd sleeve, in cylinder
Shape support（1）Outer one end is 3rd sleeve outer end, 3rd sleeve（6）Inside it is provided with the 3rd loop bar（11）, the 3rd loop bar
（11）Directive wheel fixed mount is fixed with 3rd sleeve the inner（12）, the directive wheel fixed mount（12）Upper connection directive wheel
（14）, the 3rd loop bar is in 3rd sleeve outer end thread bush connected nut（7）, the 3rd loop bar（11）Axially the 3rd chute is also provided with along it
（8）, it is additionally provided with the 3rd in the 3rd sleeve and presses closer screw（10）, the described 3rd presses closer screw（10）It extend into the 3rd chute
（8）It is interior；In the cylinder-shaped bracket（1）Rear end is additionally provided with location division, and the location division is by along cylinder-shaped bracket（1）Radially
Equally distributed some align members are constituted, and the concrete structure of the align member is：In the cylinder-shaped bracket（1）Upper fixation
There is the first sleeve（29）, first sleeve（29）In cylinder-shaped bracket（1）Interior one end is the first sleeve inner end, in cylindrical shape
Support（1）Outer one end is the first sleeve outer end, and the first sleeve outer end is provided with the first adjusting rod（28）, the first sleeve inner end sets
It is equipped with the first loop bar（30）, the first adjusting rod（28）With the first loop bar（30）Between be connected through a screw thread, the first loop bar（30）Also
It is fixed with locating wheel fixed mount（25）, the locating wheel fixed mount（25）On be connected with locating wheel（23）, along the first loop bar
（30）Axially it is provided with the first chute（27）, in first sleeve（29）On be provided with first and press closer screw（26）, described first
Press closer screw（26）It extend into the first chute（27）It is interior.
2. a kind of lead wire and earth wire in transmission line deicer as claimed in claim 1, it is characterised in that the 3rd loop bar（11）
On be also cased with spring（9）, the spring（9）It is arranged on 3rd sleeve inner.
3. a kind of lead wire and earth wire in transmission line deicer as claimed in claim 1 or 2, it is characterised in that the ice removing wheel
（15）By the second bolt（16）It is fixed on ice removing wheel fixed mount（17）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510907000.4A CN105305356B (en) | 2015-12-09 | 2015-12-09 | A kind of lead wire and earth wire in transmission line deicer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510907000.4A CN105305356B (en) | 2015-12-09 | 2015-12-09 | A kind of lead wire and earth wire in transmission line deicer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105305356A CN105305356A (en) | 2016-02-03 |
| CN105305356B true CN105305356B (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510907000.4A Active CN105305356B (en) | 2015-12-09 | 2015-12-09 | A kind of lead wire and earth wire in transmission line deicer |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253140B (en) * | 2016-09-07 | 2017-12-15 | 国网江西省电力公司九江供电分公司 | A kind of electric power transmission steel tower high voltage cable automatically walk safety shoe |
| CN107666137B (en) * | 2016-09-12 | 2020-07-07 | 成都创慧科达科技有限公司 | Deicing mechanism for power transmission line deicing machine |
| CN107069632B (en) * | 2017-04-19 | 2018-09-21 | 国网山东省电力公司临邑县供电公司 | Ultra-high-tension power transmission line Snowremoval device and system |
| CN114389223B (en) * | 2021-12-10 | 2023-10-20 | 国网浙江省电力有限公司金华供电公司 | Intelligent deicing system and method for overhead transmission line |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005018756U1 (en) * | 2005-12-01 | 2006-02-09 | Rohrer, Emil | Deicer for power supply line, has housing driven along flow cable by impeller, and defrosting device attached in housing for defrosting ice layer on cable by mechanical effect such as by oppressive rolls pressing against each other |
| CN103022949A (en) * | 2012-12-11 | 2013-04-03 | 河南省电力公司洛阳供电公司 | Transmission and transformation line deicing trolley |
| CN203911426U (en) * | 2014-04-25 | 2014-10-29 | 西南大学 | Deicing device for high-voltage line |
| CN205231673U (en) * | 2015-12-09 | 2016-05-11 | 国网四川省电力公司广元供电公司 | Transmission line leads ground wire defroster |
-
2015
- 2015-12-09 CN CN201510907000.4A patent/CN105305356B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005018756U1 (en) * | 2005-12-01 | 2006-02-09 | Rohrer, Emil | Deicer for power supply line, has housing driven along flow cable by impeller, and defrosting device attached in housing for defrosting ice layer on cable by mechanical effect such as by oppressive rolls pressing against each other |
| CN103022949A (en) * | 2012-12-11 | 2013-04-03 | 河南省电力公司洛阳供电公司 | Transmission and transformation line deicing trolley |
| CN203911426U (en) * | 2014-04-25 | 2014-10-29 | 西南大学 | Deicing device for high-voltage line |
| CN205231673U (en) * | 2015-12-09 | 2016-05-11 | 国网四川省电力公司广元供电公司 | Transmission line leads ground wire defroster |
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| CN105305356A (en) | 2016-02-03 |
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