CN116316378B - Ice coating prevention device for overhead transmission line conductor - Google Patents
Ice coating prevention device for overhead transmission line conductor Download PDFInfo
- Publication number
- CN116316378B CN116316378B CN202310284681.8A CN202310284681A CN116316378B CN 116316378 B CN116316378 B CN 116316378B CN 202310284681 A CN202310284681 A CN 202310284681A CN 116316378 B CN116316378 B CN 116316378B
- Authority
- CN
- China
- Prior art keywords
- sleeve
- transmission line
- melting assembly
- overhead transmission
- wire
- Prior art date
- 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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Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 53
- 239000004020 conductor Substances 0.000 title claims description 14
- 239000011248 coating agent Substances 0.000 title description 10
- 238000000576 coating method Methods 0.000 title description 10
- 230000002265 prevention Effects 0.000 title description 3
- 230000007246 mechanism Effects 0.000 claims abstract description 59
- 238000002844 melting Methods 0.000 claims abstract description 37
- 230000008018 melting Effects 0.000 claims abstract description 37
- 238000005485 electric heating Methods 0.000 claims abstract description 29
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 18
- 239000010959 steel Substances 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 3
- 230000007774 longterm Effects 0.000 abstract description 3
- 239000000155 melt Substances 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/16—Devices for removing snow or ice from lines or cables
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention provides an anti-icing device for overhead transmission line wires, which comprises an anti-icing device body and a transmission wire, wherein the anti-icing device body comprises a driving mechanism, a bracket, a melting assembly and an auxiliary dustproof mechanism, a base is arranged at the bottom end of the driving mechanism, a steel cable is wound on the surface of the driving mechanism, the surface of the steel cable is connected with the melting assembly, an electric heating sleeve is arranged at the bottom of the melting assembly, a threading sleeve is arranged at the top of the melting assembly, the anti-icing device for overhead transmission line wires drives the melting assembly to move through the driving mechanism, and covers adhered ice cubes in a guide range where the melting assembly moves to melt and eliminate the ice cubes, so that deicing efficiency is improved, a large amount of manpower resources are saved, the auxiliary dustproof assembly is filled into the melting assembly through the driving mechanism, and dust and impurities are prevented from accumulating in the electric heating sleeve in a long-term storage process.
Description
Technical Field
The invention relates to the technical field of power transmission, in particular to an anti-icing device for overhead transmission line wires.
Background
The overhead transmission line is placed outdoors for a long time, and ice coating phenomenon can be generated on the transmission line when factors such as temperature, humidity, convection of cold and warm air, circulation and wind in the air reach certain meteorological conditions in severe winter and in early seasons. The power transmission line is reversed, broken and tripped due to ice coating, so that the safe and stable operation and the power supply reliability of a power grid are seriously threatened, and the ice coating is also an important reason for causing the reversed tower broken of the power transmission line.
In the prior art, to overhead transmission line wire anti-icing scheme, only through artifical manual clearance, perhaps clear up the icing on the wire through unmanned aerial vehicle carries on deicing instrument, can consume a large amount of manpower resources in the above-mentioned scheme, and clear away inefficiency to icing, produce clear away the dead angle easily, still can exist partial ice-cube after leading to the clearance to accomplish, on the other hand, current wire deicing in-process can lead to a large amount of ice-cubes to directly drop, consequently can produce certain threat to crops, animals, pedestrian of bottom, the security is not enough.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide the wire ice-coating prevention device for the overhead transmission line, so as to solve the problems in the prior art.
In order to achieve the above object, the present invention is realized by the following technical scheme: the utility model provides an ice coating device is prevented to overhead transmission line wire, is including preventing ice coating device body and transmission line, prevent ice coating device body includes actuating mechanism, support, melts subassembly and auxiliary dustproof mechanism, the base is installed to actuating mechanism's bottom, actuating mechanism's surface winding has the cable wire, the surface connection of cable wire has melts the subassembly, melt the bottom of subassembly and install electric heating sleeve, melt the top of subassembly and be provided with the threading sleeve, the cable wire passes from every threading sleeve's inside, melt the side of subassembly and install auxiliary dustproof mechanism, one side at auxiliary dustproof mechanism top is connected with the spring, the end of spring is connected with melting the subassembly part, electric heating sleeve's inside alternates there is the support, guide roller is all installed at the both ends of support, guide roller presses at transmission line's top, and transmission line passes from auxiliary dustproof mechanism and melting subassembly's inside in proper order.
Further, the driving mechanism comprises a motor and a scroll, one end of the scroll is connected with the output end of the motor, a steel cable is wound on the surface of the scroll, a baffle is installed on the inner side of the base, and a strip-shaped limiting hole is formed in the middle of the baffle.
Further, the end part of the scroll is sleeved with a bearing, the scroll is embedded into the base through the bearing, the motor is fixedly arranged on the outer side of the base through a screw, and the steel cable penetrates through the inside of the strip-shaped limiting hole.
Further, melt the subassembly and include electric heating sleeve and anti-falling plate, the connecting plate is installed at electric heating sleeve's top, first side shield and second side shield are installed at the top of connecting plate, threading sleeve is all installed at the top of first side shield and second side shield.
Further, the wiring conductors are mounted at the tops of the first side baffle plate and the second side baffle plate, the bump structures are mounted on the surface of the steel cable, and each bump structure is in contact with the side edge of the corresponding threading sleeve.
Further, the auxiliary dustproof mechanism comprises a connecting column and a dustproof sleeve, the dustproof sleeve is arranged at the bottom of the connecting column, an extension sleeve is arranged on one side of the top of the connecting column, a push plate is arranged on the other side of the connecting column, and a spring is connected to the surface of the push plate.
Further, the tail end of the spring is fixedly connected with the surface of the first side baffle, the diameter of the surface of the dustproof sleeve is the same as the diameter of the inner wall of the electric heating sleeve, and the diameter of the extension sleeve is larger than the width of the strip-shaped limiting hole.
Further, the support includes coupling frame and guide roller, guide roller installs the both ends at coupling frame, guide roller's side is provided with the draw-in groove.
Further, the bottom of the connecting frame is provided with an extension rod, a counterweight plate is arranged in the middle of the bottom of the extension rod, and the counterweight plate and the guide roller are both arranged on the same vertical plane.
Further, the side of connecting frame is provided with the dead lever, every the end of dead lever all with electric heating sleeve's inner wall fixed connection, the centre gripping of guide roller through the double-layered groove centre gripping of side is at the top of transmission line.
The invention has the beneficial effects that: the invention relates to an anti-icing device for overhead transmission line wires, which comprises an anti-icing device body, wherein the anti-icing device body comprises a transmission wire, a steel cable, a base, a driving mechanism, a bracket, a melting assembly, an auxiliary dustproof mechanism, a bearing, a motor, a scroll, a partition plate, a strip-shaped limiting hole, a connecting plate, an electric heating sleeve, an anti-falling plate, a first side baffle, a second side baffle, a threading sleeve, a wiring conductor, a connecting column, an extension sleeve, a push plate, a spring, a dustproof sleeve, a connecting frame, a guide roller, a clamping groove, an extension rod, a counterweight plate and a fixing rod.
1. This overhead transmission line wire prevents icing device passes through actuating mechanism and drives and melt the subassembly and remove, will melt the ice-cube that covers the bonding in the direction scope that the subassembly moved and melt elimination treatment, actuating mechanism direct mount can need not manual control on the iron tower of both sides, and automatic clearance is repeated to the wire in the middle, has improved the efficiency of deicing, has saved a large amount of human resources.
2. This overhead transmission line wire prevents icing device installs supplementary dustproof mechanism in one side of melting the subassembly, consequently when not carrying out deicing operation, fills supplementary dustproof subassembly to melting the inside of subassembly through actuating mechanism, can cover electric heating sleeve's inner wall and shelter from to avoid dust and impurity to pile up in electric heating sleeve's inside in long-term storage, can be efficient when guaranteeing the follow-up use with heat transfer to the icing.
3. This overhead transmission line wire prevents icing device supports melting subassembly and supplementary dustproof mechanism through the support part of bottom, with the help of the counter weight board of bottom, can be with the stable top position of pressing at the direction of the guide roller at both ends to make the removal process of whole device more stable, also can carry out preliminary clearance to the snow on surface simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of an anti-icing device for overhead transmission line conductors according to the present invention;
fig. 2 is a schematic structural diagram of a driving mechanism part of an overhead transmission line wire anti-icing device according to the present invention;
fig. 3 is a schematic structural diagram of a melting assembly part of an anti-icing device for overhead transmission line wires according to the present invention;
fig. 4 is a schematic structural diagram of an auxiliary dust-proof mechanism part of an overhead transmission line wire anti-icing device according to the present invention;
fig. 5 is a schematic structural view of a bracket portion of an anti-icing device for overhead transmission line conductors according to the present invention;
in the figure: 1. a power transmission wire; 2. a wire rope; 3. a base; 4. a driving mechanism; 5. a bracket; 6. a thawing component; 7. an auxiliary dust-proof mechanism; 8. a bearing; 9. a motor; 10. a reel; 11. a partition plate; 12. a bar-shaped limiting hole; 13. a connecting plate; 14. an electrically heated sleeve; 15. an anti-falling plate; 16. a first side baffle; 17. a second side baffle; 18. threading sleeve; 19. a wiring conductor; 20. a connecting column; 21. extending the sleeve; 22. a push plate; 23. a spring; 24. a dust-proof sleeve; 25. a connection frame; 26. a guide roller; 27. a clamping groove; 28. an extension rod; 29. a weight plate; 30. and a fixing rod.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Referring to fig. 1 to 5, the present invention provides a technical solution: an anti-icing device for overhead transmission line wires comprises an anti-icing device body and transmission wires 1, wherein the anti-icing device body comprises a driving mechanism 4, a bracket 5, a melting assembly 6 and an auxiliary dustproof mechanism 7, a base 3 is arranged at the bottom end of the driving mechanism 4, a steel cable 2 is wound on the surface of the driving mechanism 4, the surface of the steel cable 2 is connected with the melting assembly 6, an electric heating sleeve 14 is arranged at the bottom of the melting assembly 6, a threading sleeve 18 is arranged at the top of the melting assembly 6, the steel cable 2 penetrates through each threading sleeve 18, an auxiliary dustproof mechanism 7 is arranged at the side edge of the melting assembly 6, a spring 23 is connected to one side of the top of the auxiliary dustproof mechanism 7, the tail end of the spring 23 is connected with the part of the melting assembly 6, the bracket 5 is inserted in the electric heating sleeve 14, guide rollers 26 are arranged at two ends of the support 5, the guide rollers 26 are pressed on the top of the power transmission wire 1, the power transmission wire 1 sequentially passes through the auxiliary dustproof mechanism 7 and the melting assembly 6, the overhead power transmission wire ice-coating preventing device is arranged on the top of the power transmission wire 1 in an attached mode, the melting assembly 6 and the auxiliary dustproof mechanism 7 surround the outer side of the power transmission wire 1, the tops of the melting assembly 6 and the auxiliary dustproof mechanism 7 penetrate through the steel cable 2, two ends of the steel cable 2 are respectively connected with the independent driving mechanisms 4, the driving mechanisms 4 are fixedly arranged on iron towers at two ends of the power transmission wire 1, the driving mechanisms 4 drive the steel cable 2 to move and roll, the melting assembly 6 and the auxiliary dustproof mechanism 7 can be driven to move, and in the moving process of the melting assembly 6 along the power transmission wire 1, the ice cubes covered on the electric transmission line 1 in the moving area can be melted, and the effect of preventing ice from being covered is achieved.
In this embodiment, actuating mechanism 4 includes motor 9 and spool 10, the one end of spool 10 is connected with the output of motor 9, the surface winding of spool 10 has cable 2, baffle 11 is installed to the inboard of base 3, bar spacing hole 12 has been seted up to the centre of baffle 11, the tip cover of spool 10 is equipped with bearing 8, and the spool 10 embeds the inside of base 3 through bearing 8, motor 9 passes through the outside that uses screw fixation to install at base 3, cable 2 passes from the inside of bar spacing hole 12, and drive through actuating mechanism 4 melts subassembly 6 and removes, melts the ice-cube that covers the bonding in the direction scope that subassembly 6 moved and melts and eliminate the processing, and actuating mechanism 4 direct mount can be on the iron tower of both sides, can not need manual control, and automatic clear up is repeated to the wire in the centre, has improved the efficiency of a large amount of manpower resources, and is specific, rotates through motor 9, drives spool 10 and melts the cable 2 on the surface and melts the outside and melts the cable 2 and moves with dustproof subassembly 6 and auxiliary mechanism 7 and melts the automatic function of removing, realizes subsequent ice-cube.
In this embodiment, the melting assembly 6 includes an electric heating sleeve 14 and a drop-preventing plate 15, the top of the electric heating sleeve 14 is provided with a connecting plate 13, the top of the connecting plate 13 is provided with a first side baffle 16 and a second side baffle 17, the tops of the first side baffle 16 and the second side baffle 17 are provided with a threading sleeve 18, the tops of the first side baffle 16 and the second side baffle 17 are provided with a wiring conductor 19, the surface of the steel cable 2 is provided with bump structures, each bump structure is contacted with a side edge of the corresponding threading sleeve 18, specifically, the connection conductor at the top is connected with an external power supply line part, so that when the electric heating sleeve 14 is moved along the power transmission wire 1, the whole electric heating sleeve 14 is subjected to heating treatment by electric power, and then ice cubes on the electric heating sleeve 14 are melted, and the dropped ice cubes are received by the electric heating sleeve 14 and the drop-preventing plate 15 part, so as to avoid the ice cubes from falling directly onto the ground until the surface of the drop-preventing plate 15 is cooled down by the bottom.
In this embodiment, the auxiliary dust-proof mechanism 7 includes a connecting post 20 and a dust-proof sleeve 24, the dust-proof sleeve 24 is mounted at the bottom of the connecting post 20, an extension sleeve 21 is mounted at one side of the top of the connecting post 20, a push plate 22 is mounted at the other side of the connecting post 20, a spring 23 is connected to the surface of the push plate 22, the end of the spring 23 is fixedly connected with the surface of the first side baffle 16, the diameter of the surface of the dust-proof sleeve 24 is the same as the diameter of the inner wall of the electric heating sleeve 14, the diameter of the extension sleeve 21 is larger than the width of the bar-shaped limiting hole 12, the auxiliary dust-proof mechanism 7 is mounted at one side of the melting assembly 6, so that when deicing operation is not performed, the auxiliary dust-proof assembly is filled into the melting assembly 6 through the driving mechanism 4, the inner wall of the electric heating sleeve 14 can be covered and shielded, so that dust and impurities are prevented from being accumulated in the electric heating sleeve 14 in the long-term storage process, efficient heat transfer to ice is ensured in the subsequent use, specifically, the steel cable 2 is rolled up by controlling the driving mechanism 4 until the melting assembly 6 and the auxiliary dustproof mechanism 7 are pulled to a position close to the base 3, the strip-shaped limiting hole 12 is utilized to shield the part of the extension sleeve 21, the limiting lug at the rear end of the steel cable 2 is used for continuously pulling the part of the melting assembly 6, the spring 23 can be partially compressed until the dustproof sleeve 24 is inserted into the electric heating sleeve 14, and the inner wall of the electric heating sleeve 14 is shielded by the dustproof sleeve 24, so that the dustproof treatment on the inner wall of the electric heating sleeve 14 is realized.
In this embodiment, the support 5 includes link frame 25 and guide roller 26, guide roller 26 installs the both ends at link frame 25, guide roller 26's side is provided with clamping groove 27, link frame 25's bottom is provided with extension rod 28, weight plate 29 is installed to the bottom intermediate position of extension rod 28, weight plate 29 and guide roller 26 all install on same perpendicular, link frame 25's side is provided with dead lever 30, every the end of dead lever 30 all with the inner wall fixed connection of electric heating sleeve 14, guide roller 26 is through the clamping groove 27 centre gripping of side at the top of transmission line 1, supports melting subassembly 6 and supplementary dust mechanism 7 through the support 5 part of bottom, with the help of weight plate 29 of bottom, can be with the stable pressure of guide roller 26 at both ends on the top position of direction to make the removal process of whole device more stable, also can carry out preliminary clearance to the snow on surface, concrete through support 5 simultaneously to melt subassembly 6 and auxiliary dust mechanism 7, and through link frame 25 both ends support the inner wall fixed connection of guide roller 14 at both ends at the top through the support frame 29 and can guarantee that the transmission line between the top is at all the time with the guide roller 14 is at the top of the guide roller 14, can be guaranteed to have the transmission line between the top of certain transmission line 1 and the guide roller 14 through the support 5 part of bottom.
While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides an overhead transmission line wire prevents icing device, includes prevents icing device body and transmission wire (1), its characterized in that: the anti-icing device body comprises a driving mechanism (4), a bracket (5), a melting assembly (6) and an auxiliary dustproof mechanism (7), a base (3) is arranged at the bottom end of the driving mechanism (4), a steel cable (2) is wound on the surface of the driving mechanism (4), the surface of the steel cable (2) is connected with the melting assembly (6), an electric heating sleeve (14) is arranged at the bottom of the melting assembly (6), a threading sleeve (18) is arranged at the top of the melting assembly (6), the steel cable (2) passes through the inside of each threading sleeve (18), the auxiliary dustproof mechanism (7) is arranged at the side edge of the melting assembly (6), a spring (23) is connected to one side of the top of the auxiliary dustproof mechanism (7), the tail end of the spring (23) is connected with the part of the melting assembly (6), a bracket (5) is inserted in the inside of the electric heating sleeve (14), guide rollers (26) are arranged at the two ends of the bracket (5), the guide rollers (26) are pressed on the top of a power transmission wire (1), the wire (1) and the wire (7) passes through the auxiliary dustproof mechanism (7) and the driving mechanism (10) sequentially, the utility model discloses a wire rope structure, including base (3), wire rope (2), baffle (11) are installed to the surface winding of spool (10), baffle (11) are installed to the inboard of base (3), bar spacing hole (12) have been seted up in the centre of baffle (11), the tip cover of spool (10) is equipped with bearing (8), and the inside of base (3) is inlayed through bearing (8) in spool (10), motor (9) are through using screw fixed mounting in the outside of base (3), wire rope (2) pass from the inside of bar spacing hole (12), melt subassembly (6) including electrical heating sleeve (14) and anti-falling plate (15), connecting plate (13) are installed at the top of electrical heating sleeve (14), first side baffle (16) and second side baffle (17) are installed at the top of connecting plate (13), threading sleeve (18) are all installed at the top of first side baffle (16) and second side baffle (17), wire rope structure is installed at the top (19) of wire rope structure and each side of wire rope (19) and corresponding bump structure.
2. The overhead transmission line conductor ice protection device of claim 1, wherein: the auxiliary dustproof mechanism (7) comprises a connecting column (20) and a dustproof sleeve (24), the dustproof sleeve (24) is arranged at the bottom of the connecting column (20), an extension sleeve (21) is arranged on one side of the top of the connecting column (20), a push plate (22) is arranged on the other side of the connecting column (20), and a spring (23) is connected to the surface of the push plate (22).
3. An overhead transmission line conductor ice protection device according to claim 2, wherein: the tail end of the spring (23) is fixedly connected with the surface of the first side baffle plate (16), the surface diameter of the dustproof sleeve (24) is the same as the diameter of the inner wall of the electric heating sleeve (14), and the diameter of the extension sleeve (21) is larger than the width of the strip-shaped limiting hole (12).
4. An overhead transmission line conductor ice protection device according to claim 2, wherein: the support (5) comprises a connecting frame (25) and guide rollers (26), the guide rollers (26) are arranged at two ends of the connecting frame (25), and clamping grooves (27) are formed in the side edges of the guide rollers (26).
5. The overhead transmission line conductor ice protection device of claim 4, wherein: the bottom of connection frame (25) is provided with extension rod (28), weight plate (29) are installed to the bottom intermediate position of extension rod (28), weight plate (29) and guide roller (26) are all installed on same perpendicular.
6. The overhead transmission line conductor ice protection device of claim 5, wherein: the side of connecting frame (25) is provided with dead lever (30), every dead lever (30) terminal all with the inner wall fixed connection of electrical heating sleeve (14), guide roller (26) are through the centre gripping of clamp groove (27) of side at the top of transmission line (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310284681.8A CN116316378B (en) | 2023-03-22 | 2023-03-22 | Ice coating prevention device for overhead transmission line conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310284681.8A CN116316378B (en) | 2023-03-22 | 2023-03-22 | Ice coating prevention device for overhead transmission line conductor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116316378A CN116316378A (en) | 2023-06-23 |
| CN116316378B true CN116316378B (en) | 2023-08-22 |
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ID=86830319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310284681.8A Active CN116316378B (en) | 2023-03-22 | 2023-03-22 | Ice coating prevention device for overhead transmission line conductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116316378B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101807784A (en) * | 2010-04-01 | 2010-08-18 | 扬州东方吊架有限公司 | Solar ice coating resistant device of overhead transmission line |
| CN213243483U (en) * | 2020-08-12 | 2021-05-18 | 赵钿 | A transmission line icing remove device for on electric power electrical engineering |
| CN217590183U (en) * | 2022-03-22 | 2022-10-14 | 中国电建集团青海省电力设计院有限公司 | Transmission line icing removing device |
| CN115528633A (en) * | 2022-04-08 | 2022-12-27 | 谢小健 | Power transmission and transformation power transformation circuit defroster |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100243633A1 (en) * | 2009-03-24 | 2010-09-30 | Tung Huynh | Power Line De-Icing Apparatus |
-
2023
- 2023-03-22 CN CN202310284681.8A patent/CN116316378B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101807784A (en) * | 2010-04-01 | 2010-08-18 | 扬州东方吊架有限公司 | Solar ice coating resistant device of overhead transmission line |
| CN213243483U (en) * | 2020-08-12 | 2021-05-18 | 赵钿 | A transmission line icing remove device for on electric power electrical engineering |
| CN217590183U (en) * | 2022-03-22 | 2022-10-14 | 中国电建集团青海省电力设计院有限公司 | Transmission line icing removing device |
| CN115528633A (en) * | 2022-04-08 | 2022-12-27 | 谢小健 | Power transmission and transformation power transformation circuit defroster |
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| Publication number | Publication date |
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| CN116316378A (en) | 2023-06-23 |
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Denomination of invention: An anti icing device for overhead transmission line conductors Granted publication date: 20230822 Pledgee: Bank of Hankou Limited by Share Ltd. Financial Services Center Pledgor: WUHAN ELE-VATE ELECTRIC POWER TECHNOLOGY CO.,LTD. Registration number: Y2024980020056 |
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