CN107230962B - A kind of ice removal - Google Patents
A kind of ice removal Download PDFInfo
- Publication number
- CN107230962B CN107230962B CN201710497403.5A CN201710497403A CN107230962B CN 107230962 B CN107230962 B CN 107230962B CN 201710497403 A CN201710497403 A CN 201710497403A CN 107230962 B CN107230962 B CN 107230962B
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- CN
- China
- Prior art keywords
- impeller seat
- commutator
- seat
- impeller
- cable
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/16—Devices for removing snow or ice from lines or cables
Abstract
A kind of ice removal is mainly made of more than two fan blades, two position-arresting rings and an impeller seat.Position-arresting ring is set on the cable of impeller seat two sides, fan blade is inserted in impeller seat outer wall by blade shaft, wind blows provided with blades movable vane wheel seat and rotates on cable, to realize impeller seat in the movement of two stop bit interannulars, after impeller seat is from side impact to a position-arresting ring, the angle of the windward side of fan blade changes, keep fan blade mobile to the position-arresting ring of the other side under the blowing of wind, it loops back and forth like this, realize impeller seat in the movement of two stop bit interannulars, hairbrush is additionally provided on impeller seat, hairbrush sweeps the ice and snow accumulated on cable during impeller seat is mobile.
Description
Technical field
The present invention relates to a kind of are located on cable to move back and forth removing cable surface accumulated ice along cable by wind blows
Ice removing machine belongs to the clearing ice technology of cable.
Background technique
When winter snows, cable surface often can generate accumulated ice because of accumulated snow, will lead to cable disconnection, cable when accumulated ice is thicker
Disconnection makes electricity be unable to the power failure that normal transmission causes large area, seriously affects the normal work and life of people.Especially in
The cable in field, once occur above situation, maintenance personal to rush towards in time scene repaired not only need the time there is also
Much because difficult caused by weather and environment and dangerous.
It is, thus, sought for a kind of can be automatically by the accumulated snow and the method disposed of accumulated ice on cable.
Summary of the invention
The object of the present invention is to provide it is a kind of can be automatically by the accumulated snow and the method disposed of accumulated ice on cable.
The technical scheme is that a kind of ice removal, mainly by more than two fan blades 1, two position-arresting ring 2 and impeller
Seat 3 forms, and impeller seat is the hollow annular covered on cable 4, is arranged on the inner sidewall on cable to electricity in impeller cover for seat
Cable direction hairbrush outstanding；Outwardly projecting axle sleeve 31 identical with fan blade quantity is equipped on 3 extrados side wall of impeller seat, this
A little axle sleeves are evenly distributed on impeller seat extrados side wall, and the tilt angle of all fan blades is consistent, and fan blade passes through the wind of its root
Rachis is respectively inserted in an axle sleeve, and impeller seat rotates forward or backwards on cable when in wind to fan blade；Two only
Position ring is separately fixed on the cable at left and right sides of impeller seat, cable of the impeller seat in two stop bit interannulars when fan blade rotates
On move left and right；The ice removal further includes the identical commutator 5 of two structures, and each commutator passes through pivot pin phase by two
The annulus composition of even opposed, is respectively set axis corresponding with the pivot pin on a commutator on two end face side walls of impeller seat
Hole 32；Two annulus of each commutator, one in impeller seat inner hole, another is outside the side wall of impeller seat end face, two circles
Ring is connected by the way that pivot pin to be passed through to the axis hole on the impeller seat end face side wall between two annulus, and two commutators is made to be located at leaf
The left and right side of wheel seat, there are gaps between two commutators；Into the fan blade axial direction and blade of the impeller seat below axle sleeve
Vertical direction bending, the sky that the end of bending part bends and is inserted between two commutators to the direction far from blade again
Gap makes the distance between annulus on the outside of two commutators be greater than the width of impeller seat.
Commutator on the right side of impeller seat bumps against on the position-arresting ring on right side, makes the stop bit interannular for being located at impeller seat and right side
The outer annular of commutator holds out against impeller seat right side side wall, and the pivot pin of the commutator on the right side of impeller seat is moved into impeller seat,
It is mobile to the left side of impeller seat to push another annulus of the commutator on the right side of impeller seat, thus push the lower end of sharf to
Left side is mobile, and then the commutator on the left of impeller seat is pushed to be moved to the left until the annulus of the commutator outside on the right side of impeller seat supports
The right side side wall of tight impeller seat, the annulus that at this moment commutator on the left of impeller seat is located in impeller seat push against impeller from inside to outside
The inside of the left side side wall of seat；The lower end of sharf shifts to left side, and the Windward angle of blade is made to switch to be tilted to the right, when
When in wind to blade, blade rotation just will push, the position-arresting ring of impeller seat to the left is mobile, changing on the left of impeller seat
It is bumped against to device on the position-arresting ring in left side, holds out against the annulus of the commutator for the stop bit interannular for being located at impeller seat and left side in impeller seat
On the side wall of left side, the pivot pin of the commutator on the left of impeller seat is moved into impeller seat, pushes the commutator on the left of impeller seat
Another annulus is mobile to the right side of impeller seat, thus push the commutator of the lower end of sharf to the right mobile, sharf
Lower end shift to right side, make the Windward angle of blade switch to be tilted to the left, so push impeller seat on the right side of commutator to
Right side is mobile until the annulus of the commutator outside on the left of impeller seat pushes against the left side side wall of impeller seat, at this moment on the right side of impeller seat
The annulus that commutator is located in impeller seat pushes against the inside of the right side side wall of impeller seat from inside to outside.
Axle sleeve is equipped with circular hole and communicates with the inner hole of impeller seat.
Two position-arresting rings are located at the inside of two cable poles.
The central axes of fan blade and cable form the angle of 30-60 degree forward or backwards.
Beneficial effect
Position-arresting ring is set on the cable of impeller seat two sides, and fan blade is inserted in impeller seat outer wall by blade shaft, and wind blows wind
Leaf impeller seat rotates on cable, to realize impeller seat in the movement of two stop bit interannulars, when impeller seat is hit from side
It hits to after a position-arresting ring, the angle of the windward side of fan blade changes, and makes stop bit of the fan blade under the blowing of wind to the other side
Ring is mobile, loops back and forth like this, and realizes that impeller seat in the movement of two stop bit interannulars, is additionally provided with hairbrush, in leaf on impeller seat
Hairbrush sweeps the ice and snow accumulated on cable during wheel seat is mobile.
Detailed description of the invention
Fig. 1 is the schematic perspective view that the present invention does not include two position-arresting rings；
Fig. 2 is that the lower end of impeller shaft of the invention is biased to the partial cutaway schematic in left side；
Fig. 3 is that the lower end of impeller shaft of the invention is biased to the partial cutaway schematic on right side；
Fig. 4 is the perspective cross section schematic diagram in impeller seat of the invention；
Fig. 5 is the partial cutaway schematic of commutator of the invention；
Fig. 6 is the schematic diagram for the position-arresting ring that impeller seat of the invention hits left side；
Fig. 7 is the schematic diagram that impeller seat of the invention moves right；
Fig. 8 is the schematic diagram for the position-arresting ring that impeller seat of the invention hits right side.
Specific embodiment
As Figure 1-Figure 8, a kind of ice removal, mainly by 1, two position-arresting ring 2 of more than two fan blades and an impeller
Seat 3 forms.Impeller seat is the hollow annular covered on cable 4, is arranged on the inner sidewall on cable to electricity in impeller cover for seat
Cable direction hairbrush outstanding, when impeller seat moves on cable, hairbrush cleans the attachment of cable surface.
Outwardly projecting axle sleeve 31 identical with fan blade quantity is equipped on 3 extrados side wall of impeller seat, these axle sleeves exist
It is evenly distributed on impeller seat extrados side wall.Axle sleeve is equipped with circular hole and communicates with the inner hole of impeller seat.Fan blade passes through its root
Blade shaft is respectively inserted in an axle sleeve, and the tilt angle of all fan blades is consistent, and impeller seat is in electricity when in wind to fan blade
It is rotated forward or backwards on cable, is moved to the left impeller seat to the right or on cable.
Two position-arresting rings are separately fixed on the cable at left and right sides of impeller seat, enable impeller seat two position-arresting rings it
Between cable on move, after impeller seat is mobile to position-arresting ring and strikes on position-arresting ring, hit that change institute vaned
Tilt angle makes impeller seat change moving direction mobile to the direction of another position-arresting ring.
When adjacent two cable poles for being used to support cable for being fixed on ground apart from it is closer when, position-arresting ring is located at two
The inside of root cable pole, impeller seat can move between two cable poles.
Impeller seat moves left and right on the cable of two stop bit interannulars when fan blade rotates.
The central axes of fan blade and cable form the angle of 30-60 degree forward or backwards, and fan blade is made to be easy to produce windward side,
It is easy to be blown by wind.
The ice removal further includes the identical opposed commutator 5 for being placed in impeller seat two sides of two structures.Each change
It is made up of, is respectively set on two end face side walls of impeller seat and commutator the opposed annulus that pivot pin is connected by two to device
On the corresponding axis hole 32 of pivot pin；Two annulus of each commutator, one is placed in impeller seat inner hole, another is in impeller
Outside the side wall of seat end face, two annulus are connected by the way that pivot pin is passed through the axis hole on the side wall of impeller seat end face.Two commutator difference
There are gap between the left and right side of impeller seat, two commutators, make between the annulus on the outside of two commutators away from
From the width for being greater than impeller seat.
Into the axial direction bending vertical with blade of fan blade of the impeller seat below axle sleeve, the end of bending part again to
The gap that direction far from blade bends and is inserted between two commutators, the blade shaft and axle sleeve being inserted between two commutators
Interior circular hole is parallel, and the circular hole of axle sleeve and the central axes of impeller seat are vertical.
It is rotated forward or backwards when wind movable vane piece rotation impeller seat moves on cable, since the position of cable is phase
To fixed, impeller seat to the right or will be moved to the left on cable using cable as axis.
Commutator on the right side of impeller seat bumps against on the position-arresting ring on right side, makes the stop bit interannular for being located at impeller seat and right side
The outer annular of commutator holds out against impeller seat right side side wall, and the pivot pin of the commutator on the right side of impeller seat is moved into impeller seat,
It is mobile to the left side of impeller seat to push another annulus of the commutator on the right side of impeller seat, thus push the lower end of sharf to
Left side is mobile, and then the commutator on the left of impeller seat is pushed to be moved to the left until the annulus of the commutator outside on the right side of impeller seat supports
The right side side wall of tight impeller seat, the annulus that at this moment commutator on the left of impeller seat is located in impeller seat push against impeller from inside to outside
The inside of the left side side wall of seat.The lower end of sharf shifts to left side, and the Windward angle of blade is made to switch to be tilted to the right.When
When in wind to blade, blade rotation just will push, the position-arresting ring of impeller seat to the left is mobile.
Commutator on the left of impeller seat bumps against on the position-arresting ring in left side, makes the stop bit interannular for being located at impeller seat and left side
The annulus of commutator is held out against on the side wall of impeller seat left side, and the pivot pin of the commutator on the left of impeller seat is moved into impeller seat,
It is mobile to the right side of impeller seat to push another annulus of the commutator on the left of impeller seat, thus push the lower end of sharf to
The commutator on right side is mobile, and the lower end of sharf shifts to right side, makes the Windward angle of blade switch to be tilted to the left, and then push away
Commutator on the right side of movable vane wheel seat moves to the right until the annulus of the commutator outside on the left of impeller seat pushes against the left end of impeller seat
Surface side wall, the annulus that at this moment commutator on the right side of impeller seat is located in impeller seat push against the right side side wall of impeller seat from inside to outside
Inside.
Two position-arresting rings are made of upper position-arresting ring and the socket of lower position-arresting ring two parts respectively, by lower position-arresting ring under
And upper set is below cable, then corresponding upper position-arresting ring is pressed onto from top to bottom on cable and is connect with lower position-arresting ring set.
Two position-arresting rings are all fixed on cable outer wall, are changed windward by the blade made on impeller seat after the shock of impeller seat
Angle, so that impeller seat be made to change mobile direction, two position-arresting rings are all by the outer wall far from impeller seat that is located at position-arresting ring
On bracket be fixed on cable.
Snow weather, as long as there is the wind of some strength, it will be able to blow impeller seat and move left and right on cable, hairbrush will be fallen
Snow on to cable is swept from cable surface, make cable surface due to do not have snow and water and it is not-easy-to-freeze.If snow too greatly cannot and
When cleaning cause cable to freeze, wind movable vane wheel seat on the cable for tied ice when moving left and right, the surface of the swiped through ice of hairbrush,
It can accelerate the process of ice-out, to reduce the load of cable, cable be avoided to be broken because long-pending ice is too heavy.
If impeller seat would not rotate without wind, if at this moment having tied ice, after having waited wind, wind blows blade is driven
Bite can remove the ice scraper of cable surface when impeller seat rotates.
To prevent from freezing, anti-freeze material is brushed on the wall surface of ice removal outwardly.
Above-described embodiment is intended merely to interpretation purposes of the invention, and is not limitation of the present invention, this technology
The those of ordinary skill in field makes a variety of changes or substitutes within the essential scope of the present invention, also should belong to guarantor of the invention
Protect scope.
Claims (5)
1. a kind of ice removal, it is characterised in that: mainly by more than two fan blades (1), two position-arresting rings (2) and impeller seat (3)
Composition, impeller seat is the hollow annular covered on cable (4), is arranged on the inner sidewall on cable to cable in impeller cover for seat
Direction hairbrush outstanding；Outwardly projecting axle sleeve (31) identical with fan blade quantity is equipped on impeller seat (3) extrados side wall,
These axle sleeves are evenly distributed on impeller seat extrados side wall, and the tilt angle of all fan blades is consistent, and fan blade passes through its root
Blade shaft is respectively inserted in an axle sleeve, and impeller seat rotates forward or backwards on cable when in wind to fan blade；Two
Position-arresting ring is separately fixed on the cable at left and right sides of impeller seat, electricity of the impeller seat in two stop bit interannulars when fan blade rotates
It is moved left and right on cable；The ice removal further includes the identical commutator (5) of two structures, and each commutator passes through axis by two
The opposed annulus composition that pin is connected, is respectively set corresponding with the pivot pin on a commutator on two end face side walls of impeller seat
Axis hole (32)；Two annulus of each commutator, one in impeller seat inner hole, another outside the side wall of impeller seat end face,
Two annulus are connected by the way that pivot pin to be passed through to the axis hole on the impeller seat end face side wall between two annulus, make two commutator difference
There are gaps between the left and right side of impeller seat, two commutators；Fan blade into the impeller seat below axle sleeve is axial
The direction bending vertical with blade, the end of bending part bends to the direction far from blade again and is inserted between two commutators
Gap, make the distance between annulus on the outside of two commutators be greater than impeller seat width.
2. ice removal according to claim 1, it is characterised in that: the commutator on the right side of impeller seat bumps against the stop bit on right side
On ring, the outer annular of the commutator for the stop bit interannular for being located at impeller seat and right side is made to hold out against impeller seat right side side wall, impeller
The pivot pin of the commutator on seat right side is moved into impeller seat, pushes another annulus of the commutator on the right side of impeller seat to impeller seat
Left side is mobile, to push the lower end of sharf to move to the left, and then the commutator on the left of promotion impeller seat is to the left
The mobile right side side wall that impeller seat is pushed against up to the annulus of the commutator outside impeller seat right side, the at this moment commutation on the left of impeller seat
The annulus that device is located in impeller seat pushes against the inside of the left side side wall of impeller seat from inside to outside；The lower end of sharf is shifted to
Left side makes the Windward angle of blade switch to be tilted to the right, and when in wind to blade, just will push blade rotation, impeller
Seat position-arresting ring to the left is mobile, and the commutator on the left of impeller seat bumps against on the position-arresting ring in left side, makes to be located at impeller seat and left
The annulus of the commutator of the stop bit interannular of side is held out against on the side wall of impeller seat left side, the pivot pin of the commutator on the left of impeller seat to
It is moved in impeller seat, pushes another annulus of the commutator on the left of impeller seat mobile to the right side of impeller seat, to push blade
The commutator of the lower end of axis to the right is mobile, and the lower end of sharf shifts to right side, switchs to the Windward angle of blade
It is tilted to the left, and then the commutator on the right side of impeller seat is pushed to be moved to the right until the annulus of the commutator outside on the left of impeller seat supports
The left side side wall of tight impeller seat, the annulus that at this moment commutator on the right side of impeller seat is located in impeller seat push against impeller from inside to outside
The inside of the right side side wall of seat.
3. ice removal according to claim 1, it is characterised in that: axle sleeve is equipped with circular hole and communicates with the inner hole of impeller seat.
4. ice removal according to claim 1, it is characterised in that: two position-arresting rings are located at the interior of two cable poles
Side.
5. ice removal according to claim 1, it is characterised in that: the central axes of fan blade and cable are formed forward or backwards
The angle of 30-60 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710497403.5A CN107230962B (en) | 2016-08-10 | 2016-08-10 | A kind of ice removal |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610652493.6A CN106300201B (en) | 2016-08-10 | 2016-08-10 | A kind of cable deicer |
| CN201710497403.5A CN107230962B (en) | 2016-08-10 | 2016-08-10 | A kind of ice removal |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610652493.6A Division CN106300201B (en) | 2016-08-10 | 2016-08-10 | A kind of cable deicer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107230962A CN107230962A (en) | 2017-10-03 |
| CN107230962B true CN107230962B (en) | 2019-01-29 |
Family
ID=57668165
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610652493.6A Active CN106300201B (en) | 2016-08-10 | 2016-08-10 | A kind of cable deicer |
| CN201710497403.5A Active CN107230962B (en) | 2016-08-10 | 2016-08-10 | A kind of ice removal |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610652493.6A Active CN106300201B (en) | 2016-08-10 | 2016-08-10 | A kind of cable deicer |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106300201B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107800096B (en) * | 2017-12-11 | 2019-12-06 | 於岩明 | snow-proof device for electric wire |
| CN107919643B (en) * | 2017-12-11 | 2019-12-10 | 韶关市擎能设计有限公司 | Snow removing device for cable |
| CN108063413B (en) * | 2017-12-11 | 2019-12-13 | 广东电网有限责任公司电力科学研究院 | snow device is prevented to cable |
| CN111030025B (en) * | 2020-01-04 | 2021-05-18 | 河北西绝慧控电气科技有限公司 | Safe energy-saving overhead cable is with preventing snow device |
| CN111790661A (en) * | 2020-07-14 | 2020-10-20 | 顾金良 | Automatic cleaning robot for urban cables and using method thereof |
| CN111969491A (en) * | 2020-09-02 | 2020-11-20 | 国网山东省电力公司蒙阴县供电公司 | Wire protector |
| CN113078602B (en) * | 2021-05-15 | 2022-09-06 | 北京必成达电缆附件有限公司 | Cable deicing device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1474776A1 (en) * | 1984-09-21 | 1989-04-23 | Р.П.Бернгардт | Power transmission line |
| RU2076418C1 (en) * | 1993-02-26 | 1997-03-27 | Роберт Павлович Бернгардт | Protective device of power transmission line |
| CN203774731U (en) * | 2014-02-21 | 2014-08-13 | 汪冰 | Snow removing device for high-voltage power line |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203260975U (en) * | 2013-05-29 | 2013-10-30 | 侯荣华 | Snow-and-water-removing anti-freezing apparatus for high-voltage line |
| CN104734098A (en) * | 2013-12-19 | 2015-06-24 | 肖作鹏 | Electric de-icing device |
| CN203911426U (en) * | 2014-04-25 | 2014-10-29 | 西南大学 | Deicing device for high-voltage line |
| CN103972820B (en) * | 2014-05-23 | 2017-02-08 | 国家电网公司 | Segmented deicing device for power transmission line |
| CN204992492U (en) * | 2015-07-23 | 2016-01-20 | 昆明理工大学 | Automatic defroster of high -tension transmission cable |
| CN205863872U (en) * | 2016-08-10 | 2017-01-04 | 晋江市东亨工业设计有限公司 | A kind of cable deicer |
-
2016
- 2016-08-10 CN CN201610652493.6A patent/CN106300201B/en active Active
- 2016-08-10 CN CN201710497403.5A patent/CN107230962B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1474776A1 (en) * | 1984-09-21 | 1989-04-23 | Р.П.Бернгардт | Power transmission line |
| RU2076418C1 (en) * | 1993-02-26 | 1997-03-27 | Роберт Павлович Бернгардт | Protective device of power transmission line |
| CN203774731U (en) * | 2014-02-21 | 2014-08-13 | 汪冰 | Snow removing device for high-voltage power line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107230962A (en) | 2017-10-03 |
| CN106300201A (en) | 2017-01-04 |
| CN106300201B (en) | 2018-01-19 |
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