CN110912065A - Ice breaking device for removing ice coated on high-voltage line - Google Patents
Ice breaking device for removing ice coated on high-voltage line Download PDFInfo
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- CN110912065A CN110912065A CN201911402896.5A CN201911402896A CN110912065A CN 110912065 A CN110912065 A CN 110912065A CN 201911402896 A CN201911402896 A CN 201911402896A CN 110912065 A CN110912065 A CN 110912065A
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- ice
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- voltage line
- breaking device
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- 238000010009 beating Methods 0.000 claims abstract description 32
- 239000011248 coating agent Substances 0.000 claims abstract description 15
- 238000000576 coating method Methods 0.000 claims abstract description 15
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 5
- 230000033001 locomotion Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The application provides an ice breaking device for removing ice coated on a high-voltage line, which comprises a moving mechanism and a deicing mechanism; the deicing mechanism is arranged on the moving mechanism and is used for beating and removing the ice coated on the cable; the moving mechanism is erected on the cable and used for driving the deicing mechanism to move along the length direction of the cable. The utility model provides an icebreaking device can be used for beating the mechanism that opens ice of cable through set up on moving mechanism, realizes moving and beating the cable along cable length direction and opens ice. The deicing effect of the cable is realized through the beating mode, the mode can shake and break the ice coating, the ice coating is separated from the cable in time, and the cleaning efficiency is high.
Description
Technical Field
The utility model relates to a deicing technical field especially relates to a clear away device that opens ice that covers on high-voltage line.
Background
In cold weather environments, ice coating is easy to occur on lines (including overhead transmission lines and overhead ground wires) of high-voltage transmission channels, and the ice coating on the lines seriously threatens the safe operation of a power system. The traditional deicing device is mainly used for deicing in a mode of electric saw crushing, the deicing mode is not easy to cause icing to fall off, secondary condensation is easy to cause, and the cleaning efficiency is low.
Disclosure of Invention
In view of this, the application provides a clear away ice-breaking device of icing on high-voltage line, has solved current defroster and can not make the icing in time drop, causes the problem of clearance incomplete.
In order to achieve the above technical object, the present application provides an ice breaking device for removing ice coated on a high voltage line, comprising: a moving mechanism and a deicing mechanism;
the deicing mechanism is mounted on the moving mechanism and is used for beating and removing the ice coated on the cable;
the moving mechanism is erected on the cable and used for driving the deicing mechanism to move along the length direction of the cable.
Further, the moving mechanism comprises a frame, a battery, a first rotating motor and a first roller;
the battery is arranged on the frame and is electrically connected with the first rotating motor;
the first rotating motor is arranged on the rack and is connected with the axle center of the first roller;
the first roller is provided with a first annular groove which is used for being embedded by a cable and is in friction fit with the cable;
the rack is erected on the cable through the first idler wheel.
Further, the number of the first rollers is two, and the first rollers are arranged along the length direction of the cable at intervals.
Further, still include: a second roller and a telescopic push rod;
the second roller is arranged on the rack through the telescopic push rod and is positioned below the position between the two first rollers;
the telescopic push rod is used for driving the second roller so that the second roller is in friction fit with the cable.
Further, the moving mechanism further comprises a controller;
the controller is installed on the rack and is electrically connected with the battery and the telescopic push rod respectively.
Further, the deicing mechanism comprises a fixed bracket, a second rotating motor, a rotating frame and a beating piece;
the beating piece is hinged on the rotating frame;
the fixed bracket is arranged on the rack;
the second rotating motor is installed on the fixed support, is connected with the rotating frame through a coupler and is used for driving the rotating frame to rotate, so that the beating piece beats the cable.
Further, the rotating frame comprises a connecting rod and a supporting rod;
the first end of the connecting rod is connected with the coupling;
the first end of the supporting rod is vertically connected with the second end of the connecting rod, and the second end of the supporting rod is connected with the beating piece.
Further, the connecting rod is parallel to the cable.
Furthermore, branch quantity is three, three branch winds connecting rod circumference evenly distributed, and each branch all is connected with hit the piece.
Furthermore, a connector is arranged at the second end of the support rod;
the beating piece is hinged with the support rod through the connector.
According to the technical scheme, the invention has the following advantages:
according to the deicing device, the moving mechanism is provided with the ice breaking mechanism which can be used for striking the cable, so that the cable can be moved along the length direction of the cable and struck to break ice. The deicing effect of the cable is realized through the beating mode, the mode can shake and break the ice coating, the ice coating is separated from the cable in time, and the cleaning efficiency is high. The problem of current defroster can not make the icing in time drop, cause the clearance incomplete is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic overall structure diagram of an ice breaking device for removing ice coating on a high-voltage line according to the present application;
fig. 2 is a schematic structural diagram of a deicing mechanism of an ice breaking device for removing ice coated on a high-voltage line according to the present application.
In the figure: 1. a moving mechanism; 2. a deicing mechanism; 11. a frame; 12. a battery; 13. a first rotating electrical machine; 14. a first roller; 15. a second roller; 16. a telescopic push rod; 17. a controller; 21. fixing a bracket; 22. a second rotating electrical machine; 23. a rotating frame; 231. a connecting rod; 232. a strut; 233. a connector; 24. and (5) beating the workpiece.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an embodiment of an ice breaking device for removing ice on a high voltage line according to the present application includes: a moving mechanism 1 and a deicing mechanism 2; the deicing mechanism 2 is mounted on the moving mechanism 1, is used for striking and removing ice coated on the cable, and can strike the cable in a circular motion mode, and the specific striking form is not limited; the moving mechanism 1 is erected on the cable and used for driving the deicing mechanism 2 to move along the length direction of the cable, and the structure and the erection mode of the moving mechanism 1 can be properly adjusted according to actual conditions, and are not limited specifically.
According to the technical scheme, the ice coating on the cable is removed by beating the deicing mechanism 2 arranged on the moving mechanism 1, the ice coating can be smashed through beating, the ice coating is separated from the cable in time, and the cleaning efficiency is high.
The following is an embodiment two of an ice breaking device for removing ice on a high-voltage line according to an embodiment of the present application, and refer to fig. 1 and fig. 2 specifically.
An ice breaking device for removing ice coating on a high voltage line, comprising: a moving mechanism 1 and a deicing mechanism 2; the deicing mechanism 2 is arranged on the moving mechanism 1 and is used for beating and removing the ice coated on the cable; the moving mechanism 1 is erected on the cable and used for driving the deicing mechanism 2 to move along the length direction of the cable.
Further, the moving mechanism 1 further includes a frame 11, a battery 12, a first rotating motor 13, and a first roller 14; the battery 12 is mounted on the frame 11 and electrically connected to the first rotating electric machine 13; the first rotating motor 13 is mounted on the frame 11, connected with the axis of the first roller 14, and used for driving the first roller 14 to move along the cable; the first roller 14 is provided with a first annular groove (not shown) for the cable to be embedded and in friction fit with the cable, so that the moving mechanism 1 is more stable during moving; the frame 11 is erected on the cable through the first roller 14, and the shape and the size of the frame 11 can be adjusted according to actual conditions. Specifically, the frame 11 may include a fixing plate (not shown) for fixing the first rotating electrical machine 13, and a mounting seat (not shown) installed below one side wall of the fixing plate, the battery 12 may be installed in the mounting seat, the first rotating electrical machine 13 may be installed on the other side wall of the fixing plate, and the mounting seat may be used for supporting and fixing the deicing mechanism 2, and those skilled in the art may make appropriate changes based on this, and are not limited in particular.
Further, the number of the first rollers 14 is two, and the first rollers are arranged at intervals along the length direction of the cable, so that the stability of the mobile device during moving is improved. Of course, the number of the first rollers 14 in the present application may also be more than two, and is not limited specifically.
Further, the device also comprises a second roller 15 and a telescopic push rod 16; the second roller 15 is arranged on the frame 11 through a telescopic push rod 16 and is positioned below the space between the two first rollers 14; the telescopic push rod 16 is used for driving the second roller 15, and adjusting the distance between the second roller 15 and the cable so that the second roller 15 is in friction fit with the cable, the first roller 14 and the second roller 15 are matched to adapt to the gap of the cable, the running of the moving mechanism 1 is prevented from being influenced by the shaking caused by the fact that the deicing mechanism 2 strikes the cable, and the running stability of the moving mechanism 1 is improved. The first roller 14 and the second roller 15 may be friction wheels, wherein the second roller 15 may also be provided with a corresponding second annular groove (not shown) for increasing the friction contact area with the cable, so as to further improve the operation stability of the moving movement. The telescopic ram 16 may be an electric ram, an electromagnetic ram, or the like. Of course, the telescopic rod 16 may also be a telescopic rod structure adjusted manually, and those skilled in the art can make appropriate changes based on the above structure, and the invention is not limited in detail. Taking the above-mentioned frame including the fixed plate and the mount pad as an example, the end of the telescopic push rod 16 far away from the second roller 15 can be fixed at the top of the mount pad, so as to avoid instability caused by shaking of the frame 11 during operation.
Further, a controller 17 is also included; the controller 17 is installed on the frame 11, specifically can install on the mount pad, and is connected with battery 12 and telescopic push rod 16 electricity respectively for thereby the vertical position of the flexible length adjustment second gyro wheel 15 of control telescopic push rod 16, fixed with the centre gripping of the cable of adaptation different diameters, adaptability is better. Taking the telescopic rod 16 as an electrically driven rod structure as an example, the controller 17 may be a conventional PLC controller 17 or a microprocessor. The controller 17 is arranged to facilitate control and adjustment of the telescopic push rod 16 and control power output of the battery 12.
Further, the deicing mechanism 2 further includes a fixed bracket 21, a second rotating electrical machine 22, a rotating frame 23, and a striking element 24; the beating piece 24 is mounted on the rotating frame 23 and is used for beating the ice coated on the cable; the fixed bracket 21 is arranged on the frame 11 and used for fixing the deicing mechanism 2 on the moving mechanism 1; the second rotating electrical machine 22 is mounted on the fixed bracket 21, and is connected to the rotating frame 23 through a coupling for driving the rotating frame 23 to rotate, so that the striking member 24 strikes the cable. The fixing bracket 21 may be, for example, an L-shaped structure shown in fig. 1 or 2, can be conveniently and fixedly connected to the frame 11, and is used to support and fix the second rotating electrical machine 22, and the specific structure is not limited. The striking element 24 may be a weight supported by a metal material, and has a certain mass and structural strength, so as to ensure the striking effect, and the specific shape is not limited. Of course, they may be made of non-metallic materials. The beating piece 24 is hinged with the rotating frame 23, so that repeated beating in a uniform rotating direction can be realized, and the phenomenon that the cable is damaged and the ice breaking structure is damaged due to the fact that the beating piece 24 is clamped with the cable due to the fact that the beating piece is connected with the cable in a completely rigid mode can be avoided. Of course, if the beating member 24 is completely rigidly connected in this application, the rotation of the second rotating electrical machine 22 will be required to rotate back and forth, so that the beating member 24 will impact the cable back and forth without engaging the cable. In addition, taking the controller 17 as an example, the second rotating electric machine 22 in the present embodiment may be controlled by the controller 17, which is more convenient to operate and use.
Further, the rotating frame 23 may be composed of a connecting rod 231 and a supporting rod 232; wherein the first end of the connecting rod 231 is connected with the coupling; the first end of the rod 232 is vertically connected to the second end of the rod 231, and the second end is connected to the striking member 24, so as to ensure that the striking member 24 performs a circular motion around the first end of the rod 232. The present application is not limited to the above embodiments, and those skilled in the art can make appropriate changes based on the above embodiments, and the present application is not limited to the above embodiments.
Further, when the ice breaking device is installed, the connecting rod 231 can be parallel to the cable, namely, the rotating track plane of the beating piece 24 is perpendicular to the cable, the collision contact surface of the beating piece 24 and the cable is large, and a better beating and ice breaking effect is achieved.
Further, the number of the supporting rods 232 can be three, the three supporting rods 232 are uniformly distributed around the circumference of the connecting rod 231, each supporting rod 232 is connected with the striking piece 24, the more the supporting rods 232 are, the more the striking pieces 24 are, the higher the striking frequency is, and the better the striking effect is. The above is only one implementation means in the present application, and those skilled in the art can specifically design the number of the supporting rods 232 according to the requirements of the striking frequency, the rotating speed of the second rotating electrical machine 22, and other factors, and the details are not limited.
Further, a connector 233 is arranged at a second end of the supporting rod 232; the striking member 24 is hinged to the rod 232 via a connector 233. The connector 233 may be a steel ring, a pin, or other connecting member, and is not particularly limited.
According to the technical scheme, the ice removing device provided by the invention has the advantages that the moving mechanism 1 is provided with the ice breaking mechanism which can be used for striking the cable, so that the cable can be moved along the length direction of the cable and struck to break ice. The deicing effect of the cable is realized through the beating mode, the mode can shake and break the ice coating, the ice coating is separated from the cable in time, and the cleaning efficiency is high. The problem of current defroster can not make the icing in time drop, cause the clearance incomplete is solved.
While the present application has been described in detail with reference to the embodiments of the present application, it will be apparent to 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 present application.
Claims (10)
1. An ice breaking device for removing ice coated on a high-voltage line is characterized by comprising a moving mechanism and an ice removing mechanism;
the deicing mechanism is mounted on the moving mechanism and is used for beating and removing the ice coated on the cable;
the moving mechanism is erected on the cable and used for driving the deicing mechanism to move along the length direction of the cable.
2. The ice breaking device for removing ice coating on a high voltage line according to claim 1, wherein the moving mechanism comprises a frame, a battery, a first rotating motor and a first roller;
the battery is arranged on the frame and is electrically connected with the first rotating motor;
the first rotating motor is arranged on the rack and is connected with the axle center of the first roller;
the first roller is provided with a first annular groove which is used for being embedded by a cable and is in friction fit with the cable;
the rack is erected on the cable through the first idler wheel.
3. The ice breaking device for removing ice on a high voltage line according to claim 2, wherein the number of the first rollers is two, and the first rollers are arranged at intervals along the length direction of the cable.
4. The ice breaking device for removing ice coating on a high voltage line as claimed in claim 3, further comprising: a second roller and a telescopic push rod;
the second roller is arranged on the rack through the telescopic push rod and is positioned below the position between the two first rollers;
the telescopic push rod is used for driving the second roller so that the second roller is in friction fit with the cable.
5. The ice breaking device for removing ice from a high voltage line as recited in claim 4, wherein said moving mechanism further comprises a controller;
the controller is installed on the rack and is electrically connected with the battery and the telescopic push rod respectively.
6. The ice breaking device for removing ice on a high-voltage line according to claim 1, wherein the deicing mechanism comprises a fixed bracket, a second rotating motor, a rotating frame and a striking piece;
the beating piece is hinged on the rotating frame;
the fixed bracket is arranged on the rack;
the second rotating motor is installed on the fixed support, is connected with the rotating frame through a coupler and is used for driving the rotating frame to rotate, so that the beating piece beats the cable.
7. The ice breaking device for removing ice on a high voltage line as claimed in claim 6, wherein the rotating frame comprises a connecting rod and a supporting rod;
the first end of the connecting rod is connected with the coupling;
the first end of the supporting rod is vertically connected with the second end of the connecting rod, and the second end of the supporting rod is connected with the beating piece.
8. The ice breaking device for removing ice from a high voltage line of claim 7, wherein the connecting rod is parallel to the cable.
9. The ice breaking device for removing ice on a high voltage line according to claim 7, wherein the number of the support rods is three, the three support rods are uniformly distributed around the circumference of the connecting rod, and each support rod is connected with the striking piece.
10. The ice breaking device for removing ice from a high voltage line as claimed in claim 7, wherein the second end of the strut is provided with a connector;
the beating piece is hinged with the support rod through the connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911402896.5A CN110912065A (en) | 2019-12-30 | 2019-12-30 | Ice breaking device for removing ice coated on high-voltage line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911402896.5A CN110912065A (en) | 2019-12-30 | 2019-12-30 | Ice breaking device for removing ice coated on high-voltage line |
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| Publication Number | Publication Date |
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| CN110912065A true CN110912065A (en) | 2020-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911402896.5A Pending CN110912065A (en) | 2019-12-30 | 2019-12-30 | Ice breaking device for removing ice coated on high-voltage line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115739714A (en) * | 2022-10-26 | 2023-03-07 | 贵州电网有限责任公司 | Distribution lines icing clearing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101557089A (en) * | 2008-04-09 | 2009-10-14 | 国网北京电力建设研究院 | Conducting wire deicing method and device for high-voltage transmission line |
| CN101707341A (en) * | 2009-11-26 | 2010-05-12 | 湖南大学 | Combined type running deicing mechanism of online deicing robot of high-voltage transmission line |
| CN102790366A (en) * | 2012-08-15 | 2012-11-21 | 北京联合大学生物化学工程学院 | Ice removing mechanism of ice removing robot for overhead cable |
| CN206148905U (en) * | 2016-10-18 | 2017-05-03 | 兰州理工大学 | High -tension transmission wire removes ice maker |
| CN211405414U (en) * | 2019-12-30 | 2020-09-01 | 广东电网有限责任公司 | Ice breaking device for removing ice coated on high-voltage line |
-
2019
- 2019-12-30 CN CN201911402896.5A patent/CN110912065A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101557089A (en) * | 2008-04-09 | 2009-10-14 | 国网北京电力建设研究院 | Conducting wire deicing method and device for high-voltage transmission line |
| CN101707341A (en) * | 2009-11-26 | 2010-05-12 | 湖南大学 | Combined type running deicing mechanism of online deicing robot of high-voltage transmission line |
| CN102790366A (en) * | 2012-08-15 | 2012-11-21 | 北京联合大学生物化学工程学院 | Ice removing mechanism of ice removing robot for overhead cable |
| CN206148905U (en) * | 2016-10-18 | 2017-05-03 | 兰州理工大学 | High -tension transmission wire removes ice maker |
| CN211405414U (en) * | 2019-12-30 | 2020-09-01 | 广东电网有限责任公司 | Ice breaking device for removing ice coated on high-voltage line |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115739714A (en) * | 2022-10-26 | 2023-03-07 | 贵州电网有限责任公司 | Distribution lines icing clearing device |
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