CN104332926B - Water removal and snow and ice removal protection device for high-voltage power transmission line - Google Patents
Water removal and snow and ice removal protection device for high-voltage power transmission line Download PDFInfo
- Publication number
- CN104332926B CN104332926B CN201410622419.0A CN201410622419A CN104332926B CN 104332926 B CN104332926 B CN 104332926B CN 201410622419 A CN201410622419 A CN 201410622419A CN 104332926 B CN104332926 B CN 104332926B
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- Prior art keywords
- gear
- horizontal strut
- frame
- transmission line
- speed gearing
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 230000005611 electricity Effects 0.000 claims description 14
- 238000005096 rolling process Methods 0.000 claims description 9
- 230000035807 sensation Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 206010020112 Hirsutism Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 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
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- General Details Of Gearings (AREA)
- Gear Transmission (AREA)
Abstract
The invention relates to a high-voltage power transmission line protection technology, particularly to a water removal and snow and ice removal protection device for a high-voltage power transmission line. The problem that the ice and snow and the rain and frost which are attached to the high-voltage power transmission line cannot be timely removed through the existing device is solved. The water removal and snow and ice removal protection device comprises a box-shaped frame, a horizontal strut, a first wheel axle, a second wheel axle, a third wheel axle, a driving motor, a power gear, a large variable speed gear, a small variable speed gear, a lower track gear, an upper track gear, a brush, a stroke reversing switch, a temperature control switch and a power-taking coil; the tooth surface of the lower track gear is provided with a circumferential groove; the lower track gear is fixedly assembled in the middle of the second wheel axle; the lower track gear is meshed with the small variable speed gear; the tooth surface of the upper track gear is provided with circumferential groove; the upper track gear is fixedly assembled in the middle of the third wheel axle; the upper track gear is meshed with the lower track gear. The water removal and snow and ice removal protection device for the high-voltage power transmission line is suitable for the protection of the high-voltage power transmission line.
Description
Technical field
The present invention relates to ultra-high-tension power transmission line resist technology, specifically a kind of ultra-high-tension power transmission line eliminating water deicing protection dress
Put.
Background technology
, in day-to-day operation, if the weather such as meet with long sleet, snow, ice and snow, rain frost are just for ultra-high-tension power transmission line
Can be attached in a large number on the wire of ultra-high-tension power transmission line, thus wire be broken, thus affecting the normal fortune of ultra-high-tension power transmission line
OK.Therefore, in order to ensure the normal operation of ultra-high-tension power transmission line it is necessary to invention one kind can be to being attached to ultra-high-tension power transmission line
On ice and snow, the device removed in time of rain frost.But have no such a device at present.
Content of the invention
The present invention in order to solve to there is no at present a kind of the ice and snow being attached on ultra-high-tension power transmission line, rain frost can be carried out and
When the problem of device removed, there is provided a kind of ultra-high-tension power transmission line eliminating water deicing protection device.
The present invention adopts the following technical scheme that realization：Ultra-high-tension power transmission line eliminating water deicing protection device, including case
Shape framework, horizontal strut, the first wheel shaft, the second wheel shaft, third round axle, motor, power gear, big change-speed gearing, little change
Fast gear, lower railway gear, upper rail gear, hairbrush, return of stroke switch, temperature detect switch (TDS), electricity taking coil；Wherein, level is propped up
The number of bar is the six roots of sensation；The two ends of first horizontal strut are individually fixed in the left front frame of box frame when bottom and right front frame
Bottom；The two ends of second horizontal strut be individually fixed in the left front frame of box frame while in the middle part of and during right front frame in the middle part of；3rd
The two ends of root horizontal strut are individually fixed in the left front frame of the box frame top when top and right front frame；4th horizontal strut
Two ends be individually fixed in the left back frame of the box frame bottom when bottom and right after-frame；The two ends of the 5th horizontal strut are respectively
Be fixed on the left back frame of box frame while in the middle part of and during right after-frame in the middle part of；The two ends of six roots of sensation horizontal strut are individually fixed in box-shaped
The left back frame of framework top when top and right after-frame；The two ends difference rolling assembling of the first wheel shaft is in first horizontal strut
Middle part and the middle part of the 4th horizontal strut；The two ends of the second wheel shaft respectively rolling assembling in second horizontal strut middle part and
The middle part of the 5th horizontal strut；The two ends of third round axle respectively rolling assembling in the middle part of the 3rd horizontal strut and the six roots of sensation
The middle part of horizontal strut；The support of motor is fixed in the middle part of the rear lower frame of box frame；Power gear fixing assembling in
On the output shaft of motor；Big change-speed gearing fixing assembling is in the rear portion of the first wheel shaft, and big change-speed gearing and power gear
Engagement；Little change-speed gearing fixing assembling is in the middle part of the first wheel shaft；The flank of tooth of lower railway gear offers round circumferential recess；Lower rail
Road gear fixing assembling is in the middle part of the second wheel shaft, and lower railway gear is engaged with little change-speed gearing；The flank of tooth of upper rail gear
Offer round circumferential recess；Upper rail gear fixing assembling is in the middle part of third round axle, and get on the right track gear and lower railway gear
Engagement；The number of hairbrush is two；The brush holder support of two hairbrush is individually fixed in left part and the right part of the 3rd horizontal strut；Two
The brush of hairbrush is located at left side and the right side of third round axle respectively；The brush finish of two hairbrush all with upper rail gear and lower railway tooth
The path of contact of wheel flushes；The number of return of stroke switch is two；Two return of stroke switches are individually fixed in box frame
Upper left box while in the middle part of and during upper right box in the middle part of, and the signal output part of two return of stroke switches is all defeated with the signal of motor
Enter end to connect；Temperature detect switch (TDS) is fixed on the support of motor, and the letter of the signal output part of temperature detect switch (TDS) and motor
Number input connects；The number of electricity taking coil is two；By two electricity taking coils concatenation series arm two ends respectively with
Two power inputs of motor connect.
During work, the round circumferential recess of lower railway gear is surrounded in engagement place jointly with the round circumferential recess of upper rail gear
One through hole, the wire of ultra-high-tension power transmission line is arranged in this through hole, and the round circumferential recess of upper rail gear is thus pressed downward
On wire.Two electricity taking coils are all wrapped on the wire of ultra-high-tension power transmission line, and ensure two electricity taking coils position respectively
In left side and the right side of third round axle, as Figure 1-3.Specific work process is as follows：When meet with sleet, snow etc. weather when,
Temperature detect switch (TDS) is according to air temperature setpoint（This setting value can be set as 0 DEG C）Control motor started, motor by
This carries out dextrad rotation, and passes sequentially through power gear, big change-speed gearing, little change-speed gearing, lower railway gear driven upper rail
Gear carries out dextrad rotation.Under the frictional force effect between the round circumferential recess of wire and upper rail gear, get on the right track gear
Box frame is driven to carry out dextrad movement along wire, box frame thus drives two hairbrush to carry out dextrad shifting along wire
Dynamic, two hairbrush thus will be attached to ice and snow on wire along dextrad, rain frost is swept.When box frame arrives at positioned at the wire right side
During the shaft tower at end, it is fixed on the porcelain insulator that the switch of the return of stroke in the middle part of the upper right box side of box frame touches on shaft tower,
The trip reversing switch thus controls motor to carry out left-handed rotation, and motor passes sequentially through power gear, big gear teeth
Wheel, little change-speed gearing, lower railway gear driven upper rail gear carry out left-handed rotation.Wire with upper rail gear circumference to
Between groove frictional force effect under, upper rail gear driven box frame carry out left-hand movement along wire, box frame by
This drives two hairbrush to carry out left-hand movement along wire, two hairbrush thus will be attached to along left-hand ice and snow on wire,
Rain frost is swept.By that analogy, two hairbrush carry out between shaft tower left and right reciprocation cycle mobile it is achieved that reciprocation cycle to attached
The ice and snow on ultra-high-tension power transmission line, rain frost is removed in time.After sleet, the weather such as snow in the past after, temperature detect switch (TDS) root
According to air temperature setpoint（This setting value can be set as 3 DEG C）Motor is controlled to be closed down, two hairbrush thus quit work.
In above process, the alternating current sensing in wire produces alternating magnetic field, and alternating magnetic field senses product in two electricity taking coils
Raw alternating current, this alternating current is thus powered to motor.Based on said process, high voltage power transmission of the present invention
Circuit eliminating water deicing protection device is based on brand new it is achieved that entering to the ice and snow being attached on ultra-high-tension power transmission line, rain frost
Row is removed in time, thus effectively prevent ice and snow, wire is broken, thus ultra-high-tension power transmission line normal has been effectively ensured by rain frost
Run.
Further, the bottom surface hoop of the round circumferential recess of upper rail gear is provided with rubber band；The outer surface of rubber band
Uniformly jagged shape is raised.During work, being downwardly pressed on wire of rubber band, burr shape projection thus plays following
Effect：First, burr shape projection can effectively increase the frictional force between wire and the round circumferential recess of upper rail gear, thus
Prevent upper rail gear from skidding on wire.Second, burr shape projection can effectively reduce upper rail gear mesh wire
Abrasion, thereby guarantees that the service life of wire.
Present configuration rationally, design ingenious, efficiently solve and there is no one kind can be to being attached to high voltage transmission line at present
The problem of the device that the ice and snow on road, rain frost are removed in time is it is adaptable to the protection of ultra-high-tension power transmission line.
Brief description
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the part-structure schematic diagram of the present invention.
In figure：1- box frame, 2- horizontal strut, 3- first wheel shaft, 4- second wheel shaft, 5- third round axle, 6- drives electricity
Machine, 7- power gear, the big change-speed gearing of 8-, the little change-speed gearing of 9-, 10- lower railway gear, 11- upper rail gear, 12- hairbrush,
13- return of stroke switchs, 14- temperature detect switch (TDS), 15- electricity taking coil, 16- rubber band, the wire of 17- ultra-high-tension power transmission line, 18-
Shaft tower.
Specific embodiment
Ultra-high-tension power transmission line eliminating water deicing protection device, including box frame 1, horizontal strut 2, the first wheel shaft 3, second
Wheel shaft 4, third round axle 5, motor 6, power gear 7, big change-speed gearing 8, little change-speed gearing 9, lower railway gear 10, upper rail
Road gear 11, hairbrush 12, return of stroke switch 13, temperature detect switch (TDS) 14, electricity taking coil 15；
Wherein, the number of horizontal strut 2 is the six roots of sensation；The two ends of first horizontal strut 2 are individually fixed in box frame 1
Left front frame bottom when bottom and right front frame；The two ends of second horizontal strut 2 are individually fixed in the left front frame side of box frame 1
In the middle part of middle part and right front frame side；The two ends of the 3rd horizontal strut 2 are individually fixed in left front frame side top and the right side of box frame 1
Front frame side top；The two ends of the 4th horizontal strut 2 be individually fixed in the left back frame of box frame 1 when bottom and right after-frame under
Portion；The two ends of the 5th horizontal strut 2 be individually fixed in the left back frame of box frame 1 while in the middle part of and during right after-frame in the middle part of；6th
The two ends of root horizontal strut 2 are individually fixed in the left back frame of box frame 1 top when top and right after-frame；First wheel shaft 3
The middle part of the middle part in first horizontal strut 2 for the rolling assembling and the 4th horizontal strut 2 is distinguished at two ends；The two of second wheel shaft 4
Hold the middle part of the middle part in second horizontal strut 2 for the difference rolling assembling and the 5th horizontal strut 2；The two ends of third round axle 5
Rolling assembling is in the 3rd middle part of horizontal strut 2 and the middle part of six roots of sensation horizontal strut 2 respectively；
The support of motor 6 is fixed in the middle part of the rear lower frame of box frame 1；Power gear 7 fixing assembling is in driving
On the output shaft of motor 6；Big change-speed gearing 8 fixing assembling is in the rear portion of the first wheel shaft 3, and big change-speed gearing 8 and power gear 7
Engagement；Little change-speed gearing 9 fixing assembling is in the middle part of the first wheel shaft 3；The flank of tooth of lower railway gear 10 offers round circumferential recess；
Lower railway gear 10 fixing assembling is in the middle part of the second wheel shaft 4, and lower railway gear 10 is engaged with little change-speed gearing 9；Upper rail
The flank of tooth of gear 11 offers round circumferential recess；Upper rail gear 11 fixing assembling is in the middle part of third round axle 5, and the tooth that gets on the right track
Wheel 11 is engaged with lower railway gear 10；
The number of hairbrush 12 is two；The brush holder support of two hairbrush 12 be individually fixed in the 3rd horizontal strut 2 left part and
Right part；The brush of two hairbrush 12 is located at left side and the right side of third round axle 5 respectively；The brush finish of two hairbrush 12 all with upper rail
The path of contact of gear 11 and lower railway gear 10 flushes；The number of return of stroke switch 13 is two；Two return of stroke switches
13 be individually fixed in the upper left box of box frame 1 while in the middle part of and during upper right box in the middle part of, and the signal of two return of stroke switches 13
Output end is all connected with the signal input part of motor 6；Temperature detect switch (TDS) 14 is fixed on the support of motor 6, and temperature control
The signal output part of switch 14 is connected with the signal input part of motor 6；The number of electricity taking coil 15 is two；Taken by two
The series arm two ends of electric coil 15 concatenation are connected with two power inputs of motor 6 respectively.
The bottom surface hoop of the round circumferential recess of upper rail gear 11 is provided with rubber band 16；The outer surface of rubber band 16 is uniform
Hairiness thorn-like is raised.
When being embodied as, motor 6 is low-power machine；The diameter of power gear 7 is less than the straight of big change-speed gearing 8
Footpath；The diameter with diameter greater than little change-speed gearing 9 of big change-speed gearing 8；The diameter of little change-speed gearing 9 is less than lower railway gear 10
Diameter；The diameter of lower railway gear 10 is equal to the diameter of upper rail gear 11.Box frame 1, horizontal strut 2, the first wheel shaft 3,
Second wheel shaft 4, third round axle 5, motor 6, power gear 7, big change-speed gearing 8, little change-speed gearing 9, lower railway gear 10,
Upper rail gear 11, hairbrush 12 are all adopted made of plastic.Plastics one side can mitigate the deadweight of all parts, another aspect energy
Enough prevent all parts from getting rusty, the third aspect ensure that the insulating properties of all parts.The outside of box frame 1 is coated with spherical
Casing or ellipsoid casing.Spherical casing or ellipsoid casing one side can play a protective role to all parts, the opposing party
Face can reduce windage.
Claims (3)
1. a kind of ultra-high-tension power transmission line eliminating water deicing protection device it is characterised in that：Including box frame（1）, horizontal strut
（2）, the first wheel shaft（3）, the second wheel shaft（4）, third round axle（5）, motor（6）, power gear（7）, big change-speed gearing
（8）, little change-speed gearing（9）, lower railway gear（10）, upper rail gear（11）, hairbrush（12）, return of stroke switch（13）, temperature
Control switch（14）, electricity taking coil（15）；
Wherein, horizontal strut（2）Number be the six roots of sensation；First horizontal strut（2）Two ends be individually fixed in box frame（1）
Left front frame when bottom and right front frame bottom；Second horizontal strut（2）Two ends be individually fixed in box frame（1）A left side
Front frame while in the middle part of and during right front frame in the middle part of；3rd horizontal strut（2）Two ends be individually fixed in box frame（1）Left front frame
The top when top and right front frame；4th horizontal strut（2）Two ends be individually fixed in box frame（1）Left back frame side under
Portion and right after-frame side bottom；5th horizontal strut（2）Two ends be individually fixed in box frame（1）Left back frame side in the middle part of and
In the middle part of right after-frame side；Six roots of sensation horizontal strut（2）Two ends be individually fixed in box frame（1）Left back frame side top and the right side after
Frame side top；First wheel shaft（3）Two ends respectively rolling assembling in first horizontal strut（2）Middle part and the 4th level prop up
Bar（2）Middle part；Second wheel shaft（4）Two ends respectively rolling assembling in second horizontal strut（2）Middle part and the 5th water
Flat pole（2）Middle part；Third round axle（5）Two ends respectively rolling assembling in the 3rd horizontal strut（2）Middle part and the 6th
Root horizontal strut（2）Middle part；
Motor（6）Support be fixed on box frame（1）Rear lower frame in the middle part of；Power gear（7）Fixing assembling is in drive
Dynamic motor（6）Output shaft on；Big change-speed gearing（8）Fixing assembling is in the first wheel shaft（3）Rear portion, and big change-speed gearing（8）
With power gear（7）Engagement；Little change-speed gearing（9）Fixing assembling is in the first wheel shaft（3）Middle part；Lower railway gear（10）Tooth
Face offers round circumferential recess；Lower railway gear（10）Fixing assembling is in the second wheel shaft（4）Middle part, and lower railway gear（10）
With little change-speed gearing（9）Engagement；Upper rail gear（11）The flank of tooth offer round circumferential recess；Upper rail gear（11）Fixing dress
It is assigned in third round axle（5）Middle part, and get on the right track gear（11）With lower railway gear（10）Engagement；
Hairbrush（12）Number be two；Two hairbrush（12）Brush holder support be individually fixed in the 3rd horizontal strut（2）Left part
And right part；Two hairbrush（12）Brush respectively be located at third round axle（5）Left side and right side；Two hairbrush（12）Brush finish equal
With upper rail gear（11）With lower railway gear（10）Path of contact flush；Return of stroke switchs（13）Number be two；Two
Individual return of stroke switch（13）It is individually fixed in box frame（1）Upper left box while in the middle part of and during upper right box in the middle part of, and two row
Journey reversing switch（13）Signal output part all and motor（6）Signal input part connect；Temperature detect switch (TDS)（14）It is fixed on
Motor（6）Support on, and temperature detect switch (TDS)（14）Signal output part and motor（6）Signal input part connect；
Electricity taking coil（15）Number be two；By two electricity taking coils（15）The series arm two ends of concatenation are electric with driving respectively
Machine（6）Two power inputs connect.
2. ultra-high-tension power transmission line eliminating water deicing protection device according to claim 1 it is characterised in that：Upper rail gear
（11）Round circumferential recess bottom surface hoop be provided with rubber band（16）；Rubber band（16）Outer surface uniformly jagged shape is convex
Rise.
3. ultra-high-tension power transmission line eliminating water deicing protection device according to claim 1 and 2 it is characterised in that：Drive electricity
Machine（6）For low-power machine；Power gear（7）Diameter be less than big change-speed gearing（8）Diameter；Big change-speed gearing（8）Straight
Footpath is more than little change-speed gearing（9）Diameter；Little change-speed gearing（9）Diameter be less than lower railway gear（10）Diameter；Lower railway
Gear（10）Diameter be equal to upper rail gear（11）Diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410622419.0A CN104332926B (en) | 2014-11-07 | 2014-11-07 | Water removal and snow and ice removal protection device for high-voltage power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410622419.0A CN104332926B (en) | 2014-11-07 | 2014-11-07 | Water removal and snow and ice removal protection device for high-voltage power transmission line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104332926A CN104332926A (en) | 2015-02-04 |
| CN104332926B true CN104332926B (en) | 2017-02-22 |
Family
ID=52407605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410622419.0A Expired - Fee Related CN104332926B (en) | 2014-11-07 | 2014-11-07 | Water removal and snow and ice removal protection device for high-voltage power transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104332926B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016207784A1 (en) * | 2015-06-23 | 2016-12-29 | Electrical Grid Monitoring Ltd. | A method and system for cleaning electric grid |
| CN107294040B (en) * | 2017-08-03 | 2019-01-01 | 联峰电缆有限公司 | A kind of snow-removing device for high-tension cable maintenance |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04299013A (en) * | 1991-03-12 | 1992-10-22 | Mitsubishi Electric Corp | Ice/snow removing deivce for power-transmission line |
| CN201178282Y (en) * | 2008-04-17 | 2009-01-07 | 李杨扬 | Loaded operating ice melting system for high-voltage power transmission line |
| CN201413971Y (en) * | 2008-12-26 | 2010-02-24 | 骆长义 | High voltage transmission line deicing device |
| CN201984882U (en) * | 2010-12-08 | 2011-09-21 | 苏立祥 | Automatic deicing overhead conductor |
-
2014
- 2014-11-07 CN CN201410622419.0A patent/CN104332926B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104332926A (en) | 2015-02-04 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ding Baohua Inventor before: Wu Sanshe |
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| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171128 Address after: 048499 Jincheng City, Shanxi Province, Gaoping City, Nancheng Pang village village Patentee after: Gaoping City Suns Piplines Co., Ltd. Address before: 048100 Jincheng, Yangcheng County, Sichuan Province Town People's Government Patentee before: Wu Sanshe |
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Granted publication date: 20170222 Termination date: 20191107 |
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| CF01 | Termination of patent right due to non-payment of annual fee |