CN110768195A - Combined deicing device for power transmission line - Google Patents

Combined deicing device for power transmission line Download PDF

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Publication number
CN110768195A
CN110768195A CN201911102083.4A CN201911102083A CN110768195A CN 110768195 A CN110768195 A CN 110768195A CN 201911102083 A CN201911102083 A CN 201911102083A CN 110768195 A CN110768195 A CN 110768195A
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CN
China
Prior art keywords
sleeve
deicing
power transmission
transmission line
snow
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Granted
Application number
CN201911102083.4A
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Chinese (zh)
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CN110768195B (en
Inventor
刘玉闯
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Lixin Lixin Electric Lighting Technology Co Ltd
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Lixin Lixin Electric Lighting Technology Co Ltd
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Priority to CN201911102083.4A priority Critical patent/CN110768195B/en
Publication of CN110768195A publication Critical patent/CN110768195A/en
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Publication of CN110768195B publication Critical patent/CN110768195B/en
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00Overhead installations of electric lines or cables
    • H02G7/16Devices for removing snow or ice from lines or cables

Abstract

The invention discloses a combined deicing device for a power transmission line, which comprises: the cylindrical shell is of a cylindrical structure, a connecting rotating shaft is arranged in the middle of the cylindrical shell, and the cylindrical shell can be divided into two halves through the connecting rotating shaft for opening and closing; a drive sleeve for providing a travel power for the device; the deicing sleeve is used for removing large frozen ice on the power transmission line; the thermal sleeve is used for melting fine ice crystals on the power transmission line; the snow removing sleeve is used for removing accumulated snow and sundries on the power transmission line. According to the invention, different devices are arranged in the cylindrical shell to play different roles and functions, the driving sleeve of the device clamps the power transmission line to move through the elastic driving wheel, the deicing sleeve can rotate and crush to remove frozen ice on the power transmission line, the thermal sleeve can melt ice crystals on the power transmission line, the snow removal sleeve can blow away accumulated snow or sundries on the power transmission line, and the sleeves of the device are provided with the connecting mechanisms, so that the device can be freely combined for use to adapt to different requirements, and the use flexibility and the applicability of the device can be improved.

Description

Combined deicing device for power transmission line
Technical Field
The invention relates to power maintenance equipment, in particular to a combined deicing device for a power transmission line.
Background
The high-voltage power transmission is a mode of transmitting the voltage output by a generator after boosting the voltage by a transformer for a power plant, and the power transmission in the mode is adopted because the higher the voltage is, the smaller the current is, so the current during power transmission can be reduced by the high-voltage power transmission, the heat loss caused by the current is reduced, and the material cost of remote power transmission is reduced. The applicant finds that the existing deicing and snow removing work is generally carried out manually, time and labor are wasted, the work is dangerous, related devices generally comprise ultrasonic deicing devices and the like, the deicing efficiency is low, some self-propelled deicing devices are difficult to install and use, the structure is complex, the flexibility adjustment is difficult to carry out according to the use requirements, and the use efficiency and the applicability are low.
Disclosure of Invention
In view of the above, the present invention provides a combined deicing device for power transmission lines.
Based on the above purpose, the present invention provides a combined deicing device for power transmission lines, comprising:
the cylindrical shell is of a cylindrical structure, a connecting rotating shaft is arranged in the middle of the cylindrical shell, the cylindrical shell can be divided into two halves through the connecting rotating shaft for opening and closing, a fixing clamp is arranged below the cylindrical shell, and a fixing groove is formed in one side of the fixing clamp;
the driving sleeve is used for providing advancing power for the device, the inner side of the driving sleeve is provided with a guide sleeve, a guide rod is nested in the middle of the guide sleeve, the outer side of the guide rod is provided with a buffer spring, and the bottom end of the guide rod is provided with a driving wheel;
the deicing sleeve is used for removing large frozen ice on the power transmission line, a connecting folding spring is arranged on the inner side of the deicing sleeve, a connecting frame is arranged on the inner side of the connecting folding spring, a driving motor is arranged below the connecting frame, and the front side and the rear side of the driving motor are both connected with spiral deicing plates;
the heating power sleeve is used for melting fine ice crystals on the power transmission line, a reflector is arranged on the inner side of the heating power sleeve, an infrared electric heating tube is arranged on the inner side of the reflector, transparent protective glass is arranged on the inner side of the infrared electric heating tube, guide plates are symmetrically arranged on the left side and the right side of the reflector, and guide holes are formed in the bottom ends of the guide plates;
the snow removing sleeve is used for removing accumulated snow and sundries on the power transmission line, an air outlet is formed in one end of the snow removing sleeve, an air inlet is formed in the outer side of the snow removing sleeve, a fixing frame is arranged on the inner side of the snow removing sleeve, and a central sleeve is arranged in the middle of the fixing frame;
the fan blade, the inboard is provided with the interior rotation lasso, establishes through interior rotation lasso nestification the center sleeve outside, the outside of fan blade is provided with outer rotatory lasso, one side of outer rotatory lasso is provided with the transmission ring gear, the inboard of transmission ring gear is provided with drive gear, drive gear's axle head is connected with the wind-force motor.
In some optional embodiments, one side of the cylindrical shell is provided with an elastic connecting clamp, the other side of the cylindrical shell is provided with a connecting groove, one side of the connecting rotating shaft is provided with a power supply plug, the other side of the connecting rotating shaft is provided with a power supply slot, and the outer side of the cylindrical shell is provided with a solar panel.
In some optional embodiments, the fixing clip is matched with the fixing groove in size, and the elastic connecting clip is matched with the connecting groove in size.
In some optional embodiments, the driving sleeve is provided with a power supply battery in the middle, the driving wheel is provided with a hub motor in the middle, and the driving wheels are uniformly arranged around the outer side of the horizontal center line of the driving sleeve in a circumferential manner.
In some optional embodiments, the outer edges of the spiral deicing plates are provided with ice breaking sawteeth, the horizontal center lines of the spiral deicing plates are parallel to each other, and the spiral deicing plates are uniformly arranged around the outer side of the horizontal center line of the deicing sleeve in a circumferential manner.
In some optional embodiments, the infrared electrothermal tubes are uniformly arranged in a circumferential manner around the outer side of the horizontal center line of the thermal sleeve, and the horizontal center lines of the infrared electrothermal tubes are parallel to each other.
In some alternative embodiments, the horizontal centerline of the center sleeve is collinear with the horizontal centerline of the snow removal sleeve, and the horizontal centerline of the inner swivel collar is collinear with the horizontal centerline of the center sleeve.
In some alternative embodiments, the inner rotating collar is dimensionally identical to the center sleeve, and the outer rotating collar is dimensionally identical to the snow removal sleeve.
From the above, it can be seen that the combined deicing device for power transmission lines provided by the invention uses the cylindrical shell with two shell structures which can be opened and rotated as a basic structure, different devices can be arranged in the cylindrical shell to play different roles and functions, the driving sleeve of the device can clamp the middle power transmission line through three elastic driving wheels so as to move, the deicing sleeve is internally provided with the elastic spiral deicing plate which can clamp the middle power transmission line and remove frozen ice on the power transmission line through rotation and crushing, the thermal sleeve can heat the middle power transmission line through arranging a plurality of infrared electric heating tubes so as to melt residual fine ice crystals on the power transmission line, meanwhile, the snow removing sleeve can blow away snow or fallen sundries on the power transmission line through wind power, and connecting mechanisms are arranged among a plurality of sleeves of the device and can be freely combined for use, the device is suitable for different requirements, the use flexibility and the applicability of the device are improved, meanwhile, the device is convenient to maintain and replace, and the use convenience and the safety are higher.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic front view of an embodiment of the present invention;
FIG. 3 is a schematic diagram of the internal structure of the embodiment of the present invention;
FIG. 4 is an exploded view of the cartridge shell according to the embodiment of the present invention;
FIG. 5 is a schematic view of a rotation-opened state of the cylindrical shell according to the embodiment of the present invention;
FIG. 6 is a schematic structural view of a drive sleeve according to an embodiment of the present invention;
FIG. 7 is a schematic structural view of a deicing sleeve of an embodiment of the present invention;
FIG. 8 is a schematic structural diagram of a spiral deicing plate according to an embodiment of the present invention;
FIG. 9 is a schematic structural view of a thermal sleeve of an embodiment of the present invention;
FIG. 10 is a schematic structural diagram of a reflector according to an embodiment of the present invention;
FIG. 11 is a schematic elevational view of a snow removing sleeve in accordance with an embodiment of the present invention;
fig. 12 is a schematic view of the internal structure of a snow-removing sleeve in accordance with an embodiment of the present invention;
FIG. 13 is a schematic structural view of a center sleeve according to an embodiment of the present invention;
FIG. 14 is a schematic structural diagram of a fan blade according to an embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to specific embodiments and the accompanying drawings.
It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name but different names or different parameters, and it should be noted that "first" and "second" are merely for convenience of description and should not be construed as limitations of the embodiments of the present invention, and they are not described in any more detail in the following embodiments.
As one embodiment, a combined ice detachment apparatus for a power transmission line, comprising:
the cylindrical shell 1 is of a cylindrical structure, a connecting rotating shaft 2 is arranged in the middle of the cylindrical shell, the cylindrical shell can be divided into two halves through the connecting rotating shaft 2 to be opened and closed, a fixing clamp 201 is arranged below the cylindrical shell, and a fixing groove 202 is formed in one side of the fixing clamp 201;
the driving sleeve 5 is used for providing advancing power for the device, a guide sleeve 501 is arranged on the inner side of the driving sleeve, a guide rod 502 is nested in the middle of the guide sleeve 501, a buffer spring 503 is arranged on the outer side of the guide rod 502, and a driving wheel 504 is arranged at the bottom end of the guide rod 502;
the deicing sleeve 6 is used for removing large frozen ice on the power transmission line, a connecting folding spring 601 is arranged on the inner side of the deicing sleeve, a connecting frame 602 is arranged on the inner side of the connecting folding spring 601, a driving motor 603 is arranged below the connecting frame 602, and the front side and the rear side of the driving motor 603 are both connected with spiral deicing plates 604;
the thermal sleeve 7 is used for melting fine ice crystals on a power transmission line, a reflector 702 is arranged on the inner side of the thermal sleeve, an infrared electric heating tube 701 is arranged on the inner side of the reflector 702, transparent protective glass 703 is arranged on the inner side of the infrared electric heating tube 701, deflectors 704 are symmetrically arranged on the left side and the right side of the reflector 702, and deflector holes 705 are formed in the bottom ends of the deflectors 704;
the snow removing sleeve 8 is used for removing accumulated snow and sundries on the power transmission line, an air outlet 801 is formed in one end of the snow removing sleeve, an air inlet 802 is formed in the outer side of the snow removing sleeve, a fixing frame 803 is formed in the inner side of the snow removing sleeve, and a central sleeve 804 is arranged in the middle of the fixing frame 803;
the fan blade 9 is provided with an inner rotating ferrule 901 on the inner side, the inner rotating ferrule 901 is nested on the outer side of the central sleeve 804, an outer rotating ferrule 902 is arranged on the outer side of the fan blade 9, a transmission gear ring 903 is arranged on one side of the outer rotating ferrule 902, a transmission gear 904 is arranged on the inner side of the transmission gear ring 903, and the shaft end of the transmission gear 904 is connected with a wind power motor 905.
Referring to fig. 1 to 14, as an embodiment of the present invention, an assembled deicing apparatus for power transmission lines includes: the cylindrical shell 1 is of a cylindrical structure, a connecting rotating shaft 2 is arranged in the middle of the cylindrical shell, the cylindrical shell can be divided into two halves through the connecting rotating shaft 2 to be opened and closed, a fixing clamp 201 is arranged below the cylindrical shell, and a fixing groove 202 is formed in one side of the fixing clamp 201; the driving sleeve 5 is used for providing advancing power for the device, a guide sleeve 501 is arranged on the inner side of the driving sleeve, a guide rod 502 is nested in the middle of the guide sleeve 501, a buffer spring 503 is arranged on the outer side of the guide rod 502, and a driving wheel 504 is arranged at the bottom end of the guide rod 502; the deicing sleeve 6 is used for removing large frozen ice on the power transmission line, a connecting folding spring 601 is arranged on the inner side of the deicing sleeve, a connecting frame 602 is arranged on the inner side of the connecting folding spring 601, a driving motor 603 is arranged below the connecting frame 602, and the front side and the rear side of the driving motor 603 are both connected with spiral deicing plates 604; the thermal sleeve 7 is used for melting fine ice crystals on a power transmission line, a reflector 702 is arranged on the inner side of the thermal sleeve, an infrared electric heating tube 701 is arranged on the inner side of the reflector 702, transparent protective glass 703 is arranged on the inner side of the infrared electric heating tube 701, deflectors 704 are symmetrically arranged on the left side and the right side of the reflector 702, and deflector holes 705 are formed in the bottom ends of the deflectors 704; the snow removing sleeve 8 is used for removing accumulated snow and sundries on the power transmission line, an air outlet 801 is formed in one end of the snow removing sleeve, an air inlet 802 is formed in the outer side of the snow removing sleeve, a fixing frame 803 is formed in the inner side of the snow removing sleeve, and a central sleeve 804 is arranged in the middle of the fixing frame 803; the fan blade 9 is provided with an inner rotating ferrule 901 on the inner side, the inner rotating ferrule 901 is nested on the outer side of the central sleeve 804, an outer rotating ferrule 902 is arranged on the outer side of the fan blade 9, a transmission gear ring 903 is arranged on one side of the outer rotating ferrule 902, a transmission gear 904 is arranged on the inner side of the transmission gear ring 903, and the shaft end of the transmission gear 904 is connected with a wind power motor 905.
Referring to fig. 1 to 5, optionally, one side of the cylindrical shell 1 is provided with an elastic connection clip 3, the other side of the cylindrical shell 1 is provided with a connection groove 301, one side of the connection shaft 2 is provided with a power supply plug 302, the other side of the connection shaft 2 is provided with a power supply slot 303, the outer side of the cylindrical shell 1 is provided with a solar cell panel 4, the fixing clip 201 is matched with the fixed groove 202 in size, the elastic connection clip 3 is matched with the connection groove 301 in size, the device is used as a basic structure, and different components are arranged on the cylindrical shell 1 to meet different use requirements, the cylindrical shell 1 is a cylindrical structure and can be divided into two halves which are bilaterally symmetrical, the two halves are rotatably connected through the connection shaft 2 and can be rotatably opened and closed, so as to be conveniently installed on a power transmission line and to be beneficial to improving the use convenience of the device, the bottom ends of the two half cylindrical shells, can be through fixing clip 201 and fixed slot 202 locking when closed, and the left and right sides of cartridge type shell 1 is provided with elastic connection card 3 and spread groove 301 respectively, can fix when cartridge type shell 1 is established ties each other, can interconnect be for the device power supply between power supply plug 302 and the power supply slot 303 simultaneously, and the cartridge type shell 1 outside is provided with solar cell panel 4 moreover, can improve the continuation of the journey of device.
Referring to fig. 3 to 6, optionally, a power supply battery 506 is disposed in the middle of the driving sleeve 5, an in-wheel motor 505 is disposed in the middle of the driving wheel 504, the driving wheels 504 are uniformly arranged around the outside of the horizontal center line of the driving sleeve 5 in a circumferential manner, the device is assembled into the driving sleeve 5 by disposing a traveling mechanism in the cylindrical shell 1, the driving sleeve 5 is disposed with the driving wheel 504, the driving wheel 504 is disposed around the horizontal center line of the driving sleeve 5, i.e. the position of the power line, and in use, the power line in the middle can be clamped, and the whole driving sleeve 5 is driven to move by the rotation of the in-wheel motor 505, the driving wheel 504 is disposed in the guiding sleeve 501 through the guiding rod 502, the guiding rod 502 can move telescopically in the guiding sleeve 501 to adjust the distance between the driving wheels 504, so as to adapt to the power lines with different diameters, and a buffer spring, the device realizes the moving function of the whole device through the driving sleeve 5, and the driving sleeve 5 is provided with a power supply battery 506 which supplies power for the driving sleeve 5 and the whole device.
Referring to fig. 7 to 8, optionally, the outer edges of the spiral deicing plates 604 are provided with deicing saw teeth 605, the horizontal center lines of the spiral deicing plates are parallel to each other, the spiral deicing plates 604 are uniformly arranged in a circumferential manner around the outer side of the horizontal center line of the deicing sleeve 6, the device is assembled into the deicing sleeve 6 by arranging a deicing mechanism in the cylindrical shell 1, the spiral deicing plates 604 are arranged in the deicing sleeve 6, the plurality of spiral deicing plates 604 are arranged around the horizontal center line of the deicing sleeve 6, namely the position of the power transmission line, when in use, the middle power transmission line can be clamped, and the device is driven to rotate by the driving motor 603, so that frozen ice outside the power transmission line is crushed, the deicing saw teeth 605 arranged on the outer edges of the spiral deicing plates 604 can improve the deicing efficiency, meanwhile, the deicing sleeve 6 is of a closed structure, can contain a certain amount of crushed ice, and prevent the crushed ice blocks from falling from high altitude and damaging people or, when the deicing sleeve 6 works in the field, a hole can be formed in the deicing sleeve to remove broken ice and improve the endurance.
Referring to fig. 9 to 10, optionally, the infrared electric heating tubes 701 are uniformly arranged in a circumferential manner around the outer side of the horizontal center line of the thermal sleeve 7, the horizontal center lines of the infrared electric heating tubes 701 are parallel to each other, the apparatus is assembled into the thermal sleeve 7 by arranging a thermal mechanism in the cylindrical shell 1, the thermal sleeve 7 is provided with a plurality of infrared electric heating tubes 701, the infrared electric heating tubes 701 are arranged in parallel along the horizontal center line of the thermal sleeve 7, i.e. the direction of the power transmission line, around the horizontal center line of the thermal sleeve 7, i.e. the position of the power transmission line, can emit light and heat and collect the heat to the middle power transmission line through the reflecting plate 702 arranged at the rear side, so as to melt ice crystals remained on the power line, and the transparent protective glass 703 is arranged on the front surface of the infrared electric heating tube 701 to prevent the melted ice water from damaging the infrared electric heating tube 701, and a guide plate 704 is arranged on the side surface of the transparent protective glass 703, and ice water can be collected to a guide hole 705 at the bottom through the guide plate 704 and discharged.
Referring to fig. 11 to 14, optionally, the horizontal center line of the center sleeve 804 and the horizontal center line of the snow-removing sleeve 8 are located on the same straight line, the horizontal center line of the inner rotating ferrule 901 and the horizontal center line of the center sleeve 804 are located on the same straight line, the inner rotating ferrule 901 and the center sleeve 804 are matched in size, the outer rotating ferrule 902 and the snow-removing sleeve 8 are matched in size, the device is assembled into the snow-removing sleeve 8 by arranging a wind power mechanism in the barrel-shaped housing 1, the snow-removing sleeve 8 is provided with the center sleeve 804, the center sleeve 804 is located at the horizontal center line of the snow-removing sleeve 8, i.e. the position of the power line, the power line can be surrounded in the middle, the center sleeve 804 is also a two-half-housing mechanism, the center sleeve 804 is respectively connected with the snow-removing sleeves 8 on both sides of the fixing frame 803, the inner rotating, the inner rotating ferrule 901 and the outer rotating ferrule 902 are also both two half-shell mechanisms, a transmission gear ring 903 is arranged on the rear side of the outer rotating ferrule 902, the transmission gear ring 903 is meshed with a transmission gear 904, and the transmission gear ring 903 and the outer rotating ferrule 902 can be driven to rotate through a wind motor 905, so that the fan blades 9 and the inner rotating ferrule 901 integrally rotate, and snow or impurities on the front power transmission line are blown away through an air outlet 801.
When the device is used, the device needs to be combined according to requirements, if the device needs to normally work and advance, at least one driving sleeve 5 is needed, a device for removing ice and snow in winter is combined, a snow removing sleeve 8, a deicing sleeve 6, a driving sleeve 5, a thermal sleeve 7 and another driving sleeve 5 are sequentially connected, when the device is combined, a plurality of cylindrical shells 1 are fixedly connected with a connecting groove 301 through elastic connecting cards 3, a power supply plug 302 and a power supply slot 303 are mutually connected to supply power to a device, when the device is installed, the cylindrical shells 1 are rotatably opened through connecting rotating shafts 2, then placed on a power transmission line and closed, and locked through fixing cards 201 and fixing grooves 202, driving wheels 504 in the driving sleeves 5 telescopically move in guide sleeves 501 through guide rods 502 to adjust the distance between the driving wheels 504, so that the device is suitable for power transmission lines with different diameters, the buffer spring 503 provides clamping force and buffer force for the driving wheel 504, so that the driving wheel 504 clamps the power transmission line, and the spiral deicing plate 604 in the deicing sleeve 6 clamps the power transmission line in the middle through the connection folding spring 601, because the whole device is of a cylindrical structure, there is no difference between the upper direction and the lower direction, the use is more flexible, when the device works, the driving wheel 504 drives the whole driving sleeve 5 to move through the rotation of the hub motor 505, so as to drive the whole device to move, the fan blade 9 is driven to rotate through the wind motor 905 as the primary wind mechanism of the device, so that the air outlet 801 blows air flow to blow off snow or sundries on the front power transmission line, then the spiral deicing plate 604 in the deicing sleeve 6 at the rear side is driven to rotate through the driving motor 603, so as to break the frozen ice outside the power transmission line, the driving sleeve 5 at the rear side pushes the device to move, then the infrared electric heating tube 701 in the heating power sleeve 7 at the rear side emits light and heats, and the heat is gathered to the middle power transmission line through the reflecting plate 702 arranged at the rear side to melt the residual ice crystals on the power transmission line, the ice water is gathered to the flow guide hole 705 at the bottom through the flow guide plate 704 to be discharged, and the device can maintain a section of power transmission line to perform deicing and snow removal work by continuously moving the whole device.
The invention provides a combined deicer for transmission lines, which uses a cylindrical shell 1 with two rotatable shell structures as a basic structure, wherein different devices can be arranged in the cylindrical shell 1 to play different roles and functions, a driving sleeve 5 of the deicer can clamp a middle transmission line through three elastic driving wheels 504 so as to move, an elastic spiral deicer plate 604 is arranged in a deicer sleeve 6 and can clamp the middle transmission line to remove frozen ice on the transmission line through rotation and crushing, a thermal sleeve 7 can heat the middle transmission line through arranging a plurality of infrared electric heating tubes 701 and melt residual fine ice crystals on the transmission line, meanwhile, a snow removing sleeve 8 can blow away snow or fallen sundries on the transmission line through wind power, and connecting mechanisms are arranged among a plurality of sleeves of the deicer and can be freely combined for use so as to adapt to different requirements, the device is beneficial to improving the use flexibility and the applicability of the device, is convenient to maintain and replace, and has higher use convenience and safety.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also technical features in the above embodiments or in different embodiments may be combined and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.

Claims (8)

1. A combined deicing device for power transmission lines, comprising:
the cylindrical shell is of a cylindrical structure, a connecting rotating shaft is arranged in the middle of the cylindrical shell, the cylindrical shell can be divided into two halves through the connecting rotating shaft for opening and closing, a fixing clamp is arranged below the cylindrical shell, and a fixing groove is formed in one side of the fixing clamp;
the driving sleeve is used for providing advancing power for the device, the inner side of the driving sleeve is provided with a guide sleeve, a guide rod is nested in the middle of the guide sleeve, the outer side of the guide rod is provided with a buffer spring, and the bottom end of the guide rod is provided with a driving wheel;
the deicing sleeve is used for removing large frozen ice on the power transmission line, a connecting folding spring is arranged on the inner side of the deicing sleeve, a connecting frame is arranged on the inner side of the connecting folding spring, a driving motor is arranged below the connecting frame, and the front side and the rear side of the driving motor are both connected with spiral deicing plates;
the heating power sleeve is used for melting fine ice crystals on the power transmission line, a reflector is arranged on the inner side of the heating power sleeve, an infrared electric heating tube is arranged on the inner side of the reflector, transparent protective glass is arranged on the inner side of the infrared electric heating tube, guide plates are symmetrically arranged on the left side and the right side of the reflector, and guide holes are formed in the bottom ends of the guide plates;
the snow removing sleeve is used for removing accumulated snow and sundries on the power transmission line, an air outlet is formed in one end of the snow removing sleeve, an air inlet is formed in the outer side of the snow removing sleeve, a fixing frame is arranged on the inner side of the snow removing sleeve, and a central sleeve is arranged in the middle of the fixing frame;
the fan blade, the inboard is provided with the interior rotation lasso, establishes through interior rotation lasso nestification the center sleeve outside, the outside of fan blade is provided with outer rotatory lasso, one side of outer rotatory lasso is provided with the transmission ring gear, the inboard of transmission ring gear is provided with drive gear, drive gear's axle head is connected with the wind-force motor.
2. Combined deicing device for power transmission lines according to claim 1, characterized in that one side of said cylindrical shell is provided with elastic connecting clips, the other side of said cylindrical shell is provided with connecting slots, one side of said connecting shaft is provided with power supply plugs, the other side of said connecting shaft is provided with power supply slots, and the outside of said cylindrical shell is provided with solar panels.
3. A modular de-icing assembly for electrical transmission lines as claimed in claim 2, wherein said retention clip is dimensioned to fit said retention groove and said resilient coupling clip is dimensioned to fit said coupling groove.
4. The combined deicing device for power transmission lines as set forth in claim 1, wherein a power supply battery is disposed in the middle of said drive sleeve, and a hub motor is disposed in the middle of said drive wheel, said drive wheel being uniformly arranged circumferentially around the outside of the horizontal centerline of said drive sleeve.
5. The combined deicing device for power transmission lines as claimed in claim 1, wherein the outer edges of the spiral deicing plates are provided with deicing serrations, the horizontal center lines of the spiral deicing plates are parallel to each other, and the spiral deicing plates are uniformly arranged in a circumferential manner around the outer side of the horizontal center line of the deicing sleeve.
6. The modular de-icing assembly for electrical transmission lines according to claim 1, wherein said infrared electrical heating elements are uniformly arranged circumferentially around the outside of the horizontal centerline of said thermal sleeve, the horizontal centerlines of said infrared electrical heating elements being parallel to each other.
7. A modular de-icing apparatus for electrical transmission lines as defined in claim 1, wherein the horizontal centerline of said center sleeve is collinear with the horizontal centerline of said snow-removing sleeve, and the horizontal centerline of said inner swivel collar is collinear with the horizontal centerline of said center sleeve.
8. The modular de-icing apparatus for power transmission lines of claim 7, wherein said inner rotating collar is dimensionally compatible with said center sleeve and said outer rotating collar is dimensionally compatible with said snow-removing sleeve.
CN201911102083.4A 2019-11-12 2019-11-12 Combined deicing device for power transmission line Active CN110768195B (en)

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CN110768195B CN110768195B (en) 2021-01-29

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Publication number Priority date Publication date Assignee Title
CN111106586A (en) * 2020-02-26 2020-05-05 许昌学院 Cable deicing device for high-voltage power grid

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