CN114498518A - Method for removing ice coating on power transmission and distribution line - Google Patents
Method for removing ice coating on power transmission and distribution line Download PDFInfo
- Publication number
- CN114498518A CN114498518A CN202210104245.3A CN202210104245A CN114498518A CN 114498518 A CN114498518 A CN 114498518A CN 202210104245 A CN202210104245 A CN 202210104245A CN 114498518 A CN114498518 A CN 114498518A
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- CN
- China
- Prior art keywords
- knocking
- deicing
- power transmission
- distribution line
- ice coating
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
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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
- 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
The invention discloses a method for removing ice on a power transmission and distribution line, which comprises the following steps: s1, selecting knocking deicing structures according to use requirements, and then installing the knocking deicing structures at the bottom end of the adjusting frame; s2, mounting the mounting base at the bottom end of the unmanned aerial vehicle, and moving the whole unmanned aerial vehicle to the position above the electric wire, S3, adjusting the height of the knocking deicing structure through the work of an electric push rod, so that the knocking deicing structure is positioned below the electric wire; the motor drives and strikes deicing structure and carry out fast-speed rotation, make from this to strike pole or nylon rope and can hit to the icicle with higher speed, make the icicle drop from the electric wire from this, and the structure setting of striking the pole can be eliminated the impact force that receives through the rotation of self, moreover the setting of spring, further shock attenuation effect has also been played, and nylon rope nature lower margin soft itself is when receiving the impact, can resist the impact force through the deformation of self, make whole deicing be good shock attenuation effect from this.
Description
Technical Field
The invention relates to the technical field of electric wire deicing, in particular to a method for removing ice on a power transmission and distribution line.
Background
The transmission and distribution line is exposed in the field for a long time, is very easily influenced by the environment, and is iced due to the influence of low-temperature rain and snow weather, so that the load of a lead and a pole tower is increased, and the lead is broken and the tower is inverted; the ice coating falls off after air temperature back heating, and the line can be waved and tripped, so that the normal electricity utilization of users is influenced.
At present, the deicing methods at home and abroad are various, and the deicing principle is divided into three types: the method comprises natural deicing, thermal deicing and mechanical deicing, wherein power cut is often needed when the natural deicing is serious in icing, so that the method has strong contingency and uncertainty, a large amount of energy is consumed for thermal deicing, and electric energy loss is caused.
Disclosure of Invention
In order to overcome the defects in the background art, the scheme discloses a method for removing ice on a power transmission and distribution line, which can be used for removing ice by selecting a corresponding ice removing structure according to the use requirement, and carrying out ice removing operation in a mechanical ice removing mode, has the advantages of obvious ice removing effect, high efficiency, high performance, low energy consumption, low risk, no power failure and the like, and realizes real efficient energy-saving ice removal.
In order to realize the purpose, the invention adopts the following technical scheme:
a method for removing ice coating on a power transmission and distribution line comprises the following steps:
s1, selecting knocking deicing structures according to use requirements, and then installing the knocking deicing structures at the bottom end of the adjusting frame;
s2, mounting the mounting base at the bottom end of the unmanned aerial vehicle, and moving the whole unmanned aerial vehicle to the position above the electric wire;
s3, adjusting the height of the knocking deicing structure through the work of an electric push rod, so that the knocking deicing structure is positioned below the wire;
and S4, operating the motor to drive the knocking deicing structure to rotate, thereby performing knocking deicing operation.
The surface mounting of mount pad has the connecting plate, the motor passes through bolt fixed knot to be constructed and installs on the connecting plate, the type board returns is installed on the top of mount pad, and returns and install the spliced pole on the type board.
The output shaft of motor runs through and extends to the bottom of mount pad and is connected with the connecting axle through flange joint structure, the cross cardboard is installed to the bottom of connecting axle.
The adjusting bracket comprises electric push rods arranged on two sides of the bottom end of the mounting seat, a connecting plate is arranged at the bottom end of each electric push rod, a transmission shaft is arranged in the connecting plate through a bearing, a clamping groove is formed in the transmission shaft corresponding to the clamping plate, and a connecting column is arranged at the bottom end of the transmission shaft.
The knocking deicing structure comprises a connecting sleeve sleeved outside the connecting column, and the connecting column is connected with the connecting sleeve through a bolt fixing structure.
The mounting bracket is installed to the bottom of adapter sleeve, the mounting bracket comprises four L templates, and has seted up the slide opening on the corresponding face of L template, the inside slidable mounting of slide opening has the slide bar, the roof is installed on the inside slide bar top of mounting bracket, the spring has been cup jointed to the slide bar outside between roof and the L template.
The utility model discloses a mounting bracket, including mounting bracket, fixed slot, striking pole, slide bar top threaded connection of mounting bracket outside has the connecting cap, the fixed slot has been seted up to the inside of connecting cap, one side internally mounted that the mounting bracket was kept away from to the fixed slot has the pivot, the striking pole has been cup jointed to the outside of pivot, the distance between pivot and the fixed slot opposite side is greater than the length setting of striking pole.
The bottom end of the connecting sleeve is provided with a fixing column, screw holes are distributed on the side face of the fixing column, a screw rod is connected with the screw hole in a threaded mode, and a nylon rope is installed on the screw rod outside the screw hole.
And anti-winding balls are distributed outside the nylon rope, and a gap is formed between each anti-winding ball and the corresponding screw rod.
And a sleeve is fixedly sleeved outside the nylon rope, and a gap is formed between the sleeve and the screw rod.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
according to the ice coating removing method for the power transmission and distribution line, the motor drives the knocking deicing structure to rotate at a high speed, so that the knocking rod or the nylon rope can collide with the icicle at a high speed, the icicle falls off from the electric wire, the impact force applied to the knocking rod can be eliminated through the rotation of the knocking rod, the spring is arranged, a further shock absorption effect is achieved, and the nylon rope is soft in ground legs and can resist the impact force through the deformation of the nylon rope when being impacted, so that the whole ice coating removing method has a good shock absorption effect.
Drawings
FIG. 1 is a schematic view of a knocking deicing three-dimensional structure used in the present invention;
FIG. 2 is a cross-sectional view of a percussive de-icing arrangement for use in the present invention;
FIG. 3 is a schematic view of another knocking deicing perspective used in the present invention;
FIG. 4 is a cross-sectional view of another alternative percussive de-icing arrangement for use in the present invention;
1. a mounting seat; 2. a connecting plate; 3. a bolt fixing structure; 4. a motor; 5. a flange connection structure; 6. a connecting shaft; 7. an adjusting bracket; 8. knocking the deicing structure; 9. clamping a plate; 10. a card slot; 11. connecting columns; 12. connecting sleeves; 13. a mounting frame; 14. a slide hole; 15. a slide bar; 16. a top plate; 17. a spring; 18. a connecting cap; 19. a fixing groove; 20. a rotating shaft; 21. a knock bar; 22. fixing a column; 23. a screw hole; 24. a screw; 25. a nylon cord; 26. a lap prevention ball; 27. a sleeve; 28. an electric push rod; 29. a connecting plate; 30. a drive shaft; 31. and a bearing.
Detailed Description
The present invention will be explained in detail by the following examples, which are disclosed for the purpose of protecting all technical improvements within the scope of the present invention.
s2, mounting the mounting base 1 at the bottom end of the unmanned aerial vehicle, and moving the whole unmanned aerial vehicle to the position above the wire;
s3, adjusting the height of the knocking deicing structure 8 through the work of the electric push rod 28, so that the knocking deicing structure 8 is positioned below the wire;
s4, enabling the motor 4 to work to drive the knocking deicing structure 8 to rotate, so that knocking deicing operation is performed, enabling the motor 4 and the electric push rod 28 to be connected with an unmanned aerial vehicle power supply through leads, so that the motor 4 and the electric push rod 28 can be conveniently powered, arranging an electric control box for controlling the motor 4 and the electric push rod 28 to work inside the mounting base 1, installing an infrared receiver inside the electric control box, enabling people to output infrared signals on the ground through a remote controller, receiving the infrared signals by the infrared receiver, and then controlling starting and stopping of the motor 4 and the electric push rod 28.
The surface mounting of mount pad 1 has connecting plate 2, and motor 4 passes through bolt fastening structure 3 to be installed on connecting plate 2, and the type board returns is installed on the top of mount pad 1, and returns and install the spliced pole on the type board, installs mount pad 1 in unmanned aerial vehicle's bottom through the spliced pole.
The output shaft of motor 4 runs through and extends to the bottom of mount pad 1 and is connected with connecting axle 6 through flange joint structure 5, and cross cardboard 9 is installed to the bottom of connecting axle 6, is convenient for change connecting axle 6 according to the demand of using.
The adjusting bracket 7 comprises electric push rods 28 arranged on two sides of the bottom end of the mounting seat 1, a connecting plate 29 is arranged at the bottom end of the electric push rods 28, a transmission shaft 30 is arranged in the connecting plate 29 through a bearing 31, a clamping groove 10 is formed in the inside of the transmission shaft 30 corresponding to the clamping plate 9, a connecting column 11 is arranged at the bottom end of the transmission shaft 30, the work of the electric push rods 28 is controlled, the position of the connecting plate 29 is adjusted accordingly, and distance adjustment between the connecting shaft 6 and the transmission shaft 30 is realized.
Knocking deicing structure 8 comprises a connecting sleeve 12 sleeved outside a connecting column 11, and the connecting column 11 is also connected with the connecting sleeve 12 through a bolt fixing structure 3, so that the knocking deicing structure 8 is convenient to install and detach.
Mounting bracket 13 is installed to the bottom of adapter sleeve 12, mounting bracket 13 comprises four L templates, and seted up slide opening 14 on the corresponding face of L template, the inside slidable mounting of slide opening 14 has slide bar 15, roof 16 is installed on the inside slide bar 15 top of mounting bracket 13, slide bar 15 between roof 16 and the L template outside has cup jointed spring 17, make slide bar 15 can inwards move under spring 17's effect, make to strike deicing structure 8 and be convenient for pass between the electric wire from this, and when carrying out the deicing, because the effect of centrifugal force makes slide bar 15 outwards roll-off again, thereby enlarge the scope of deicing.
The outside slide bar 15 top threaded connection of mounting bracket 13 has connecting cap 18, fixed slot 19 has been seted up to the inside of connecting cap 18, one side internally mounted that mounting bracket 13 was kept away from to fixed slot 19 has pivot 20, the outside of pivot 20 has cup jointed strikes pole 21, the distance between pivot 20 and the fixed slot 19 opposite side is greater than the length setting of striking pole 21, make from this and can use pivot 20 to carry out the biography as the centre of a circle when striking pole 21 contacts with the icicle, thereby eliminate impact force.
s2, mounting the mounting base 1 at the bottom end of the unmanned aerial vehicle, and moving the whole unmanned aerial vehicle to the position above the wire;
s3, adjusting the height of the knocking deicing structure 8 through the work of the electric push rod 28, so that the knocking deicing structure 8 is positioned below the wire;
s4, enabling the motor 4 to work to drive the knocking deicing structure 8 to rotate, so that knocking deicing operation is performed, enabling the motor 4 and the electric push rod 28 to be connected with an unmanned aerial vehicle power supply through leads, so that the motor 4 and the electric push rod 28 can be conveniently powered, arranging an electric control box for controlling the motor 4 and the electric push rod 28 to work inside the mounting base 1, installing an infrared receiver inside the electric control box, enabling people to output infrared signals on the ground through a remote controller, receiving the infrared signals by the infrared receiver, and then controlling starting and stopping of the motor 4 and the electric push rod 28.
The surface mounting of mount pad 1 has connecting plate 2, and motor 4 passes through bolt fastening structure 3 to be installed on connecting plate 2, and the type board returns is installed on the top of mount pad 1, and returns and install the spliced pole on the type board, installs mount pad 1 in unmanned aerial vehicle's bottom through the spliced pole.
The output shaft of motor 4 runs through and extends to the bottom of mount pad 1 and is connected with connecting axle 6 through flange joint structure 5, and cross cardboard 9 is installed to the bottom of connecting axle 6, is convenient for change connecting axle 6 according to the demand of using.
The adjusting bracket 7 comprises electric push rods 28 arranged on two sides of the bottom end of the mounting seat 1, a connecting plate 29 is arranged at the bottom end of the electric push rods 28, a transmission shaft 30 is arranged in the connecting plate 29 through a bearing 31, a clamping groove 10 is formed in the inside of the transmission shaft 30 corresponding to the clamping plate 9, a connecting column 11 is arranged at the bottom end of the transmission shaft 30, the work of the electric push rods 28 is controlled, the position of the connecting plate 29 is adjusted accordingly, and distance adjustment between the connecting shaft 6 and the transmission shaft 30 is realized.
Knocking deicing structure 8 comprises a connecting sleeve 12 sleeved outside a connecting column 11, and the connecting column 11 is also connected with the connecting sleeve 12 through a bolt fixing structure 3, so that the knocking deicing structure 8 is convenient to install and detach.
s2, mounting the mounting base 1 at the bottom end of the unmanned aerial vehicle, and moving the whole unmanned aerial vehicle to the position above the wire;
s3, adjusting the height of the knocking deicing structure 8 through the work of the electric push rod 28, so that the knocking deicing structure 8 is positioned below the wire;
s4, enabling the motor 4 to work to drive the knocking deicing structure 8 to rotate, so that knocking deicing operation is performed, enabling the motor 4 and the electric push rod 28 to be connected with an unmanned aerial vehicle power supply through leads, so that the motor 4 and the electric push rod 28 can be conveniently powered, arranging an electric control box for controlling the motor 4 and the electric push rod 28 to work inside the mounting base 1, installing an infrared receiver inside the electric control box, enabling people to output infrared signals on the ground through a remote controller, receiving the infrared signals by the infrared receiver, and then controlling starting and stopping of the motor 4 and the electric push rod 28.
The surface mounting of mount pad 1 has connecting plate 2, and motor 4 passes through bolt fastening structure 3 to be installed on connecting plate 2, and the type board returns is installed on the top of mount pad 1, and returns and install the spliced pole on the type board, installs mount pad 1 in unmanned aerial vehicle's bottom through the spliced pole.
The output shaft of motor 4 runs through and extends to the bottom of mount pad 1 and is connected with connecting axle 6 through flange joint structure 5, and cross cardboard 9 is installed to the bottom of connecting axle 6, is convenient for change connecting axle 6 according to the demand of using.
The adjusting bracket 7 comprises electric push rods 28 arranged on two sides of the bottom end of the mounting seat 1, a connecting plate 29 is arranged at the bottom end of the electric push rods 28, a transmission shaft 30 is arranged in the connecting plate 29 through a bearing 31, a clamping groove 10 is formed in the inside of the transmission shaft 30 corresponding to the clamping plate 9, a connecting column 11 is arranged at the bottom end of the transmission shaft 30, the work of the electric push rods 28 is controlled, the position of the connecting plate 29 is adjusted accordingly, and distance adjustment between the connecting shaft 6 and the transmission shaft 30 is realized.
Knocking deicing structure 8 comprises a connecting sleeve 12 sleeved outside a connecting column 11, and the connecting column 11 is also connected with the connecting sleeve 12 through a bolt fixing structure 3, so that the knocking deicing structure 8 is convenient to install and detach.
The outer distribution of nylon rope 25 has wind ball 26, is provided with the clearance between wind ball 26 and the screw rod 24, and after nylon rope 25 collided with the icicle, nylon rope 25 outside the icicle continued to rotate under inertial effect, probably made nylon rope 25 twine on the icicle from this, and wind ball 26's setting for can be quick after the touching of icicle by the bullet of nylon rope 25 of icicle both sides, prevent from taking place the winding from this.
When in use.
s2, mounting the mounting base 1 at the bottom end of the unmanned aerial vehicle, and moving the whole unmanned aerial vehicle to the position above the wire;
s3, adjusting the height of the knocking deicing structure 8 through the work of the electric push rod 28, so that the knocking deicing structure 8 is positioned below the wire;
and S4, operating the motor 4 to drive the knocking deicing structure 8 to rotate, thereby performing knocking deicing operation.
The surface mounting of mount pad 1 has connecting plate 2, and motor 4 passes through bolt fastening structure 3 to be installed on connecting plate 2, and the mould board that returns is installed on the top of mount pad 1, and installs the spliced pole on the mould board that returns.
The output shaft of motor 4 runs through and extends to the bottom of mount pad 1 and is connected with connecting axle 6 through flange joint structure 5, and cross cardboard 9 is installed to the bottom of connecting axle 6.
The adjusting frame 7 comprises electric push rods 28 arranged on two sides of the bottom end of the mounting seat 1, a connecting plate 29 is arranged at the bottom end of each electric push rod 28, a transmission shaft 30 is arranged inside the connecting plate 29 through a bearing 31, a clamping groove 10 is formed in the inside of the transmission shaft 30 corresponding to the clamping plate 9, and a connecting column 11 is arranged at the bottom end of the transmission shaft 30.
The knocking deicing structure 8 comprises a connecting sleeve 12 sleeved outside a connecting column 11, and the connecting column 11 is connected with the connecting sleeve 12 through a bolt fixing structure 3.
The outside of nylon rope 25 is cup jointed fixedly and is had sleeve pipe 27, is provided with the clearance between sleeve pipe 27 and the screw rod 24 for the existing higher hardness in nylon rope 25 position of contact with icicle under the effect of centrifugal force, be convenient for carry out the deicing, the winding condition can not appear in addition.
While the present invention has been particularly shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A method for removing ice coating on a power transmission and distribution line is characterized by comprising the following steps: the method comprises the following steps:
s1, selecting the knocking deicing structure (8) according to the use requirement, and then installing the knocking deicing structure at the bottom end of the adjusting frame (7);
s2, mounting the mounting base (1) at the bottom end of the unmanned aerial vehicle, and moving the whole unmanned aerial vehicle to the position above the wire;
s3, adjusting the height of the knocking deicing structure (8) through the work of the electric push rod (28), so that the knocking deicing structure (8) is positioned below the wire;
and S4, operating the motor (4) to drive the knocking deicing structure (8) to rotate, thereby performing knocking deicing operation.
2. The ice coating removing method for the power transmission and distribution line according to claim 1, wherein: the surface mounting of mount pad (1) has connecting plate (2), install on connecting plate (2) motor (4) through bolt fixed knot structure (3), the mould board returns is installed on the top of mount pad (1), and returns and install the spliced pole on the mould board.
3. The ice coating removing method for the power transmission and distribution line according to claim 2, wherein: the output shaft of motor (4) runs through and extends to the bottom of mount pad (1) and is connected with connecting axle (6) through flange joint structure (5), cross cardboard (9) are installed to the bottom of connecting axle (6).
4. The ice coating removing method for the power transmission and distribution line according to claim 3, wherein: the adjusting bracket (7) is including installing electric putter (28) in mount pad (1) bottom both sides, connecting plate (29) are installed to the bottom of electric putter (28), transmission shaft (30) are installed through bearing (31) in the inside of connecting plate (29), draw-in groove (10) have been seted up to the inside correspondence cardboard (9) of transmission shaft (30), spliced pole (11) are installed to the bottom of transmission shaft (30).
5. The ice coating removing method for the power transmission and distribution line according to claim 4, wherein: the knocking deicing structure (8) comprises a connecting sleeve (12) sleeved outside the connecting column (11), and the connecting column (11) and the connecting sleeve (12) are connected through a bolt fixing structure (3).
6. The ice coating removing method for the power transmission and distribution line according to claim 5, wherein: mounting bracket (13) are installed to the bottom of adapter sleeve (12), mounting bracket (13) comprise four L templates, and seted up slide opening (14) on the corresponding face of L template, the inside slidable mounting of slide opening (14) has slide bar (15), roof (16) are installed on slide bar (15) top of mounting bracket (13) inside, spring (17) have been cup jointed to slide bar (15) outside between roof (16) and the L template.
7. The ice coating removing method for the power transmission and distribution line according to claim 6, wherein: the utility model discloses a length setting that strikes pole (21) is greater than to the outside distance between pivot (20) and fixed slot (19) opposite side, slide bar (15) top threaded connection of mounting bracket (13) outside has connecting cap (18), fixed slot (19) have been seted up to the inside of connecting cap (18), one side internally mounted that mounting bracket (13) were kept away from in fixed slot (19) has pivot (20), striking pole (21) have been cup jointed to the outside of pivot (20), strike pole (21).
8. The ice coating removing method for the power transmission and distribution line according to claim 5, wherein: the bottom end of the connecting sleeve (12) is provided with a fixing column (22), the side surface of the fixing column (22) is provided with a screw hole (23), the inner thread of the screw hole (23) is connected with a screw rod (24), and the screw rod (24) outside the screw hole (23) is provided with a nylon rope (25).
9. The method of claim 8, wherein the ice coating removal method comprises: an anti-winding ball (26) is distributed on the outer portion of the nylon rope (25), and a gap is formed between the anti-winding ball (26) and the screw (24).
10. The method of claim 8, wherein the ice coating removal method comprises: a sleeve (27) is fixedly sleeved outside the nylon rope (25), and a gap is formed between the sleeve (27) and the screw (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210104245.3A CN114498518B (en) | 2022-01-28 | 2022-01-28 | Ice coating removal method for power transmission and distribution line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210104245.3A CN114498518B (en) | 2022-01-28 | 2022-01-28 | Ice coating removal method for power transmission and distribution line |
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| Publication Number | Publication Date |
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| CN114498518A true CN114498518A (en) | 2022-05-13 |
| CN114498518B CN114498518B (en) | 2023-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210104245.3A Active CN114498518B (en) | 2022-01-28 | 2022-01-28 | Ice coating removal method for power transmission and distribution line |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002084834A1 (en) * | 2001-04-11 | 2002-10-24 | Lars Berglund | A method and a device for removing ice and snow from a powerline |
| CN107623283A (en) * | 2017-09-29 | 2018-01-23 | 国网河南省电力公司新野县供电公司 | A kind of application method of deicer for high-voltage power transmission line |
| CN209516579U (en) * | 2018-12-15 | 2019-10-18 | 华南理工大学 | A kind of intelligent robot for removing ice of overhead transmission line |
| CN210430869U (en) * | 2019-08-14 | 2020-04-28 | 邹武 | High-voltage wire deicing aircraft |
| CN111942586A (en) * | 2020-08-07 | 2020-11-17 | 国网河南省电力公司洛阳供电公司 | Buffering formula high altitude trouble elimination equipment based on unmanned aerial vehicle |
| CN212343287U (en) * | 2020-06-19 | 2021-01-12 | 中国电建集团青海省电力设计院有限公司 | Unmanned aerial vehicle deicing device for overhead transmission line |
-
2022
- 2022-01-28 CN CN202210104245.3A patent/CN114498518B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002084834A1 (en) * | 2001-04-11 | 2002-10-24 | Lars Berglund | A method and a device for removing ice and snow from a powerline |
| CN107623283A (en) * | 2017-09-29 | 2018-01-23 | 国网河南省电力公司新野县供电公司 | A kind of application method of deicer for high-voltage power transmission line |
| CN209516579U (en) * | 2018-12-15 | 2019-10-18 | 华南理工大学 | A kind of intelligent robot for removing ice of overhead transmission line |
| CN210430869U (en) * | 2019-08-14 | 2020-04-28 | 邹武 | High-voltage wire deicing aircraft |
| CN212343287U (en) * | 2020-06-19 | 2021-01-12 | 中国电建集团青海省电力设计院有限公司 | Unmanned aerial vehicle deicing device for overhead transmission line |
| CN111942586A (en) * | 2020-08-07 | 2020-11-17 | 国网河南省电力公司洛阳供电公司 | Buffering formula high altitude trouble elimination equipment based on unmanned aerial vehicle |
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| CN114498518B (en) | 2023-05-26 |
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