CN114899781A - Cable deicing equipment for electric power operation and maintenance - Google Patents
Cable deicing equipment for electric power operation and maintenance Download PDFInfo
- Publication number
- CN114899781A CN114899781A CN202210742406.1A CN202210742406A CN114899781A CN 114899781 A CN114899781 A CN 114899781A CN 202210742406 A CN202210742406 A CN 202210742406A CN 114899781 A CN114899781 A CN 114899781A
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- deicing
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- 238000012423 maintenance Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 230000005611 electricity Effects 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims description 13
- 241000883990 Flabellum Species 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 5
- 210000005069 ears Anatomy 0.000 claims 1
- 238000007790 scraping Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 238000010248 power generation Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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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- 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
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses cable deicing equipment for electric power operation and maintenance, which relates to the technical field of electric power system maintenance equipment and comprises a water-drop-shaped top plate, wherein the bottom of the top plate is fixedly connected with a right shell and is slidably connected with a left shell, the right shell and the left shell are fixedly connected through bolts to form a semi-closed cavity, and a deicing mechanism and a travelling mechanism for driving the deicing mechanism to move are arranged on the cavity; the deicing mechanism comprises a deicing unit and a heat conduction unit for transferring heat into the deicing unit, and a power mechanism for driving the deicing unit to rotate is arranged on the top plate; the deicing unit comprises two groups of deicing knives. The invention can remove the ice layer coated on the outer side of the cable layer by layer from outside to inside, avoids the problem that the ice removing knife is stuck due to the fact that the thick ice layer is cleaned at one time, can heat the ice removing knife, accelerates the efficiency of scraping ice by the ice removing knife, can generate electricity by wind power, and reduces energy loss.
Description
Technical Field
The invention relates to the technical field of power system maintenance equipment, in particular to cable deicing equipment for power operation and maintenance.
Background
In cold seasons or very cold areas, the phenomenon of icing can appear on the high altitude cable of transmission of electricity usefulness, when the frozen weight of cable outside surpassed the weight that the cable can bear, the cable can appear sinking or even cracked condition, and then cause the large tracts of land to have a power failure, bring very big inconvenience for resident's daily life, therefore, in cold seasons or areas, need artifical climbing to the high altitude, then detach the frozen ice sheet of cable outside through artificial mode, but it is a consuming time power to de-ice the cable through artificial mode, and the work that the degree of danger is high.
Cable deicing equipment among the prior art is once only to clear away the ice sheet on cable surface generally, and when the ice sheet on cable surface was thick, once only clear away the ice sheet very difficult, clear away the deicing sword that the ice sheet was used and is died by the ice sheet card very easily, and then lead to whole cable deicing equipment can not continue to use, and because the erection distance of cable is generally longer, and energy consumption is great in deicing process.
Disclosure of Invention
An object of this application is to provide a cable deicing equipment of electric power fortune dimension, has solved the easy card of deicing sword and the great problem of deicing in-process energy consumption.
In order to achieve the above purpose, the present application provides the following technical solutions: a cable deicing device for electric operation and maintenance comprises a water-drop-shaped top plate, wherein the bottom of the top plate is fixedly connected with a right shell and is connected with a left shell in a sliding manner, the right shell and the left shell are fixedly connected through bolts to form a semi-closed cavity, and a deicing mechanism and a walking mechanism for driving the deicing mechanism to move are arranged on the cavity;
the deicing mechanism comprises a deicing unit and a heat conduction unit for transferring heat into the deicing unit, and a power mechanism for driving the deicing unit to rotate is arranged on the top plate;
the deicing unit comprises two groups of deicing knives, each deicing knife is composed of a plurality of blades with different sizes, the width of each blade is gradually lengthened from outside to inside, a deicing half sleeve is fixedly connected to the back of each deicing knife, the two deicing half sleeves are combined together to form a deicing sleeve, a gap is formed in each deicing sleeve, and a cable is sleeved in each deicing sleeve;
the walking mechanism walks on the cable, and the power source is improved for the power mechanism under the action of wind power, and the power mechanism rotates to further enable the deicing sleeve to rotate, so that the deicing cutter rotates to scrape off ice coated on the cable, and the deicing cutter becomes hot under the action of the heat conducting unit.
Preferably, the heat conducting unit comprises two heating pipes, a plurality of heat conducting loop bars fixedly sleeved on outer rings of the heating pipes, and a plurality of conducting bars fixedly connected to the heat conducting loop bars, and the conducting bars are abutted to the deicing cutter.
Preferably, the traveling mechanism includes two driving motors and two sets of driven wheels, wherein the top of one driving motor is fixedly connected with the inner wall of the top of the left casing, the top of the other driving motor is fixedly connected with the inner wall of the top of the right casing, and the driving wheels are fixedly sleeved on the output shaft of the driving motor, one set of the driven wheels is rotatably connected with the inner wall of the top of the left casing, and the other set of the driven wheels is rotatably connected with the inner wall of the top of the right casing.
Preferably, power unit includes first half gear and second half gear, the both ends of first half gear are seted up flutedly, the both ends fixedly connected with connecting block of second half gear when the connecting block enters into in the recess, first half gear and second half gear form a complete full gear, rotate and connect and be in pivot on the roof, fixed cup joint in the pivot with full gear engagement's first gear, fixed connection is in first gear keeps away from the flabellum of roof one side.
Preferably, still be provided with the power generation unit in the pivot, the power generation unit includes two support frames, fixed connection is in magnetic path on the support frame, one of them the support frame with the inner wall fixed connection of right side casing, another the support frame with the inner wall fixed connection of left side casing, fixed cup joint in epaxial second gear of pivot, the bottom fixedly connected with of roof runs through and extends to bracing piece in the cavity rotates to be connected on the bracing piece with the third gear of second gear meshing, fixed connection be in the closed coil on the third gear, two the magnetic path distributes the both sides of closed coil.
Preferably, trepanning is all seted up to right casing and left casing both sides, the half cover of deicing rotates to cup joint in the trepanning.
Preferably, the right casing is fixedly connected with two first mounting lugs, the left casing is fixedly connected with two second mounting lugs corresponding to the first mounting lugs, and the first mounting lugs are fixedly connected with the second mounting lugs through bolts.
Preferably, the top inner walls of the left shell and the right shell are fixedly connected with rechargeable batteries, the input ends of the rechargeable batteries are electrically connected with the closed coils, and the output ends of the rechargeable batteries are electrically connected with the driving motor and the heating pipe.
In conclusion, the technical effects and advantages of the invention are as follows:
the invention can remove the ice layer coated on the outer side of the cable layer by layer from outside to inside, avoids the problem that the ice removing knife is stuck due to the fact that the thick ice layer is cleaned at one time, can heat the ice removing knife, accelerates the efficiency of scraping ice by the ice removing knife, can generate electricity by wind power, and reduces energy loss.
Drawings
In order to more clearly illustrate the embodiments of the present application 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, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a first view structural diagram of a cable deicing device for electric operation and maintenance;
FIG. 2 is a second perspective view of a cable deicer for electrical operation and maintenance;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is a schematic cross-sectional view of the top plate;
FIG. 5 is a schematic structural view of a deicing mechanism;
fig. 6 is a schematic view of the mounting structure of the left and right housings.
In the figure: 1. a top plate; 2. a right housing; 3. a deicing half set; 4. a fan blade; 5. a first gear; 6. a second gear; 7. a first half gear; 8. a left housing; 9. a drive wheel; 10. a driven wheel; 11. a third gear; 12. a magnetic block; 13. closing the coil; 14. a support frame; 15. a rechargeable battery; 16. a first mounting ear; 17. a support bar; 18. a drive motor; 19. a rotating shaft; 20. a second half gear; 21. trepanning; 22. heating a tube; 23. an ice removing blade; 24. a heat conducting loop bar; 25. a conductive rod; 26. connecting blocks; 27. a groove; 28. a second mounting ear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments 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.
Example (b): referring to fig. 1-6, an electric power fortune dimension's cable deicing equipment, including being the roof 1 of water droplet type, reduce the windage, be convenient for whole equipment walking more, reduce the consumption of electric energy, the bottom fixedly connected with right casing 2 and the left casing 8 of sliding connection of roof 1 establish the cable sheathing between right casing 2 left casing 8, later right casing 2 and left casing 8 pass through bolt fixed connection, and then form a semi-closed cavity, be provided with deicing mechanism and drive deicing mechanism motion running gear on the cavity.
In this embodiment, as shown in fig. 1 and 5, the deicing mechanism includes a deicing unit and a heat conducting unit for transferring heat into the deicing unit, and a power mechanism for driving the deicing unit to rotate is disposed on the top plate 1;
the deicing unit comprises two groups of deicing knives 23, each deicing knife 23 is composed of a plurality of blades with different sizes, the width of each blade is gradually lengthened from outside to inside, an ice layer coated on the outer side of the cable can be sequentially removed layer by layer from outside to inside, the problem that the deicing knives 23 are blocked due to the fact that thick ice layers are cleaned at one time is avoided, the deicing half sleeves 3 are fixedly connected to the knife backs of the deicing knives 23, the two deicing half sleeves 3 are combined together to form the deicing sleeve, gaps exist in the deicing sleeve, and the cable is sleeved in the deicing sleeve;
running gear walks on the cable, because power unit improves the power supply for power unit under the effect of wind power, power unit rotates and then makes deicing cover rotate, and then makes deicing sword 23 rotate, strikes off the outer icing of cable, can make deicing sword 23 become hot under the effect of heat conduction unit for deicing sword 23 strikes off the efficiency of icing, can melt the icing of striking off simultaneously, avoids deicing sword 23 dead phenomenon of card to appear.
In this embodiment, as shown in fig. 1 and 5, the heat conducting unit includes two heating pipes 22, a plurality of heat conducting rods 24 fixedly sleeved on the outer rings of the heating pipes 22, and a plurality of conducting rods 25 fixedly connected to the heat conducting rods 24, wherein the conducting rods 25 are abutted to the deicing knives 23.
In this embodiment, as shown in fig. 2 and 4, the traveling mechanism includes two driving motors 18 and two sets of driven wheels 10, wherein the top of one driving motor 18 is fixedly connected to the top inner wall of the left casing 8, the top of the other driving motor 18 is fixedly connected to the top inner wall of the right casing 2, the driving wheels 9 are fixedly sleeved on the output shafts of the driving motors 18, one set of driven wheels 10 is rotatably connected to the top inner wall of the left casing 8, and the other set of driven wheels 10 is rotatably connected to the top inner wall of the right casing 2.
The cable sequentially penetrates through the driving wheel 9 and the driven wheel 10, then the left shell 8 and the right shell 2 are fixed through the bolts, the driving motor 18 is started, the driving wheel 9 is rotated by starting the driving motor 18, so that the driving wheel 9 runs on the cable, the deicing mechanism is driven to run on the cable, and ice coated on the cable is removed.
In this embodiment, as shown in fig. 1, fig. 2 and fig. 4, the power mechanism includes a first half gear 7 and a second half gear 20, two ends of the first half gear 7 are provided with grooves 27, two ends of the second half gear 20 are fixedly connected with connecting blocks 26, when the connecting blocks 26 enter the grooves 27, the first half gear 7 and the second half gear 20 form a complete full gear, a rotating shaft 19 connected to the top plate 1 is rotated, a first gear 5 engaged with the full gear is fixedly sleeved on the rotating shaft 19, and a fan blade 4 fixedly connected to one side of the first gear 5 far from the top plate 1 is fixedly connected to the first gear 5.
When running gear walked on the cable, can produced wind, under the effect of wind for flabellum 4 rotates, and flabellum 4 rotates and makes first gear 5 rotate, and first gear 5 rotates and then makes full gear revolve, and full gear revolve makes deicing cover rotate, and then makes deicing sword 23 rotate, thereby rotates to cover ice on the cable and strikes off.
In this embodiment, as shown in fig. 3 and 4, a power generation unit is further disposed on the rotating shaft 19, the power generation unit includes two support frames 14, and magnetic blocks 12 fixedly connected to the support frames 14, one of the support frames 14 is fixedly connected to an inner wall of the right housing 2, the other support frame 14 is fixedly connected to an inner wall of the left housing 8, and is fixedly sleeved on the second gear 6 on the rotating shaft 19, a support rod 17 penetrating and extending into the cavity is fixedly connected to the bottom of the top plate 1, a third gear 11 rotatably connected to the support rod 17 and engaged with the second gear 6, and a closed coil 13 fixedly connected to the third gear 11, and the two magnetic blocks 12 are distributed on two sides of the closed coil 13.
The first gear 5 rotates to enable the rotating shaft 19 to rotate, the rotating shaft 19 rotates to enable the second gear 6 to rotate, the second gear 6 rotates to enable the third gear 11 meshed with the second gear to rotate, the closed coil 13 rotates, the magnetic induction line cutting movement is conducted in a magnetic field, and then current is generated.
In this embodiment, as shown in fig. 6, both sides of the right casing 2 and the left casing 8 are provided with trepanning 21, and the deicing half sheath 3 is rotatably sleeved in the trepanning 21.
In this embodiment, as shown in fig. 6, two first mounting lugs 16 are fixedly connected to the right casing 2, two second mounting lugs 28 corresponding to the first mounting lugs 16 are fixedly connected to the left casing 8, the first mounting lugs 16 and the second mounting lugs 28 are fixedly connected to each other through bolts, and then the right casing 2 and the left casing 8 are fixed, so that the connecting block 26 enters the groove 27.
In this embodiment, as shown in fig. 2 and 4, the inner walls of the top portions of the left casing 8 and the right casing 2 are both fixedly connected with a rechargeable battery 15, the closed coil 13 rotates to perform a motion of cutting a magnetic induction line in a magnetic field, so as to generate a current, the generated current is stored in the rechargeable battery 15 to supply power to the driving motor 18 and the heating pipe 22, the input end of the rechargeable battery 15 is electrically connected with the closed coil 13, and the output end of the rechargeable battery 15 is electrically connected with the driving motor 18 and the heating pipe 22.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a cable deicing equipment of electric power fortune dimension which characterized in that: the deicing device comprises a water-drop-shaped top plate (1), wherein the bottom of the top plate (1) is fixedly connected with a right shell (2) and is slidably connected with a left shell (8), the right shell (2) and the left shell (8) are fixedly connected through bolts to form a semi-closed cavity, and a deicing mechanism and a walking mechanism for driving the deicing mechanism to move are arranged on the cavity;
the deicing mechanism comprises a deicing unit and a heat conduction unit for transferring heat into the deicing unit, and a power mechanism for driving the deicing unit to rotate is arranged on the top plate (1);
the deicing unit comprises two groups of deicing knives (23), each deicing knife (23) is composed of a plurality of blades with different sizes, the width of each blade is gradually increased from outside to inside, a deicing half sleeve (3) is fixedly connected to the back of each deicing knife (23), the two deicing half sleeves (3) are combined together to form a deicing sleeve, a gap exists in each deicing sleeve, and a cable is sleeved in each deicing sleeve;
the walking mechanism walks on the cable, the power source is improved for the power mechanism under the action of wind power, the power mechanism rotates to enable the deicing sleeve to rotate, the deicing cutter (23) rotates to scrape ice coated on the cable, and the deicing cutter (23) becomes hot under the action of the heat conducting unit.
2. The electrical operation and maintenance cable deicing apparatus as set forth in claim 1, wherein: the heat conduction unit comprises two heating pipes (22), and is fixedly sleeved on a plurality of heat conduction loop bars (24) on the outer rings of the heating pipes (22), and is fixedly connected on a plurality of conduction rods (25) on the heat conduction loop bars (24), and the conduction rods (25) are abutted to the deicing cutter (23).
3. The electrical operation and maintenance cable deicing apparatus as set forth in claim 1, wherein: the walking mechanism comprises two driving motors (18) and two groups of driven wheels (10), wherein the top of one driving motor (18) is fixedly connected with the inner wall of the top of the left shell (8), the top of the other driving motor (18) is fixedly connected with the inner wall of the top of the right shell (2), the driving wheels (9) are fixedly sleeved on the output shaft of the driving motors (18), one group of the driven wheels (10) is rotatably connected with the inner wall of the top of the left shell (8), and the other group of the driven wheels (10) is rotatably connected with the inner wall of the top of the right shell (2).
4. The electrical operation and maintenance cable deicing apparatus as set forth in claim 1, wherein: power unit includes first half gear (7) and second half gear (20), recess (27) are seted up at the both ends of first half gear (7), both ends fixedly connected with connecting block (26) of second half gear (20) connecting block (26) enter into when in recess (27), first half gear (7) and second half gear (20) form a complete full gear, rotate and connect and be in pivot (19) on roof (1), fixed cover on pivot (19) connect with full gear engagement's first gear (5), fixed connection be in first gear (5) are kept away from flabellum (4) of roof (1) one side.
5. Electric operation and maintenance cable de-icing apparatus according to claim 4, characterized in that: still be provided with the electricity generation unit in pivot (19), the electricity generation unit includes two support frames (14), fixed connection be in magnetic path (12) on support frame (14), one of them support frame (14) with the inner wall fixed connection of right side casing (2), another support frame (14) with the inner wall fixed connection of left side casing (8), fixed cup joint second gear (6) on pivot (19), the bottom fixedly connected with of roof (1) runs through and extends to bracing piece (17) in the cavity rotates to be connected on bracing piece (17) with third gear (11) of second gear (6) meshing, fixed connection be in closing coil (13) on third gear (11), two magnetic path (12) distribute in the both sides of closing coil (13).
6. The electrical operation and maintenance cable deicing apparatus as set forth in claim 1, wherein: trepanning (21) have all been seted up to right side casing (2) with left side casing (8) both sides, half cover of deicing (3) rotate to cup joint in trepanning (21).
7. The electrical operation and maintenance cable deicing apparatus as set forth in claim 1, wherein: two first installation ears (16) of fixedly connected with on the right side casing (2), two fixedly connected with on the left side casing (8) are right first installation ear (16) corresponding second installation ear (28), will through the bolt first installation ear (16) with second installation ear (28) fixed connection.
8. An electric operation and maintenance cable de-icing apparatus according to claim 2, 3 or 5, characterized in that: the equal fixedly connected with rechargeable battery (15) of top inner wall of left side casing (8) and right casing (2), rechargeable battery (15) input with closed coil (13) electric connection, the output of rechargeable battery (15) with driving motor (18) with heating pipe (22) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210742406.1A CN114899781B (en) | 2022-06-28 | 2022-06-28 | Cable deicing equipment for electric power operation and maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210742406.1A CN114899781B (en) | 2022-06-28 | 2022-06-28 | Cable deicing equipment for electric power operation and maintenance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114899781A true CN114899781A (en) | 2022-08-12 |
| CN114899781B CN114899781B (en) | 2023-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210742406.1A Active CN114899781B (en) | 2022-06-28 | 2022-06-28 | Cable deicing equipment for electric power operation and maintenance |
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| Country | Link |
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| CN (1) | CN114899781B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115441389A (en) * | 2022-10-13 | 2022-12-06 | 缪志威 | 5G communication cable maintenance equipment capable of preventing secondary icing |
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| CN109733602A (en) * | 2019-01-14 | 2019-05-10 | 钱文娟 | A kind of unmanned plane with cable snow removing deicing function |
| CN111431120A (en) * | 2020-04-02 | 2020-07-17 | 王菊明 | Cable deicing equipment |
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| CN113078602A (en) * | 2021-05-15 | 2021-07-06 | 牛世强 | Cable deicing device |
| CN113270840A (en) * | 2021-06-10 | 2021-08-17 | 国网河南省电力公司唐河县供电公司 | Cable deicing device |
| CN214321181U (en) * | 2020-10-28 | 2021-10-01 | 中国科学院深圳先进技术研究院 | Deicing robot |
| CN216625240U (en) * | 2021-11-25 | 2022-05-27 | 国网安徽省电力有限公司滁州市城郊供电公司 | Power transmission line defroster |
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2022
- 2022-06-28 CN CN202210742406.1A patent/CN114899781B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202535015U (en) * | 2012-02-08 | 2012-11-14 | 桂林电子科技大学 | Deicer of high voltage line |
| CN103199475A (en) * | 2013-02-25 | 2013-07-10 | 洛阳理工学院 | Wire deicing device |
| CN109733602A (en) * | 2019-01-14 | 2019-05-10 | 钱文娟 | A kind of unmanned plane with cable snow removing deicing function |
| CN211405415U (en) * | 2020-03-25 | 2020-09-01 | 河南含章电力工程有限公司 | Electric power operation and maintenance deicer |
| CN111431120A (en) * | 2020-04-02 | 2020-07-17 | 王菊明 | Cable deicing equipment |
| CN214321181U (en) * | 2020-10-28 | 2021-10-01 | 中国科学院深圳先进技术研究院 | Deicing robot |
| CN113078602A (en) * | 2021-05-15 | 2021-07-06 | 牛世强 | Cable deicing device |
| CN113270840A (en) * | 2021-06-10 | 2021-08-17 | 国网河南省电力公司唐河县供电公司 | Cable deicing device |
| CN216625240U (en) * | 2021-11-25 | 2022-05-27 | 国网安徽省电力有限公司滁州市城郊供电公司 | Power transmission line defroster |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115441389A (en) * | 2022-10-13 | 2022-12-06 | 缪志威 | 5G communication cable maintenance equipment capable of preventing secondary icing |
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| Publication number | Publication date |
|---|---|
| CN114899781B (en) | 2023-07-25 |
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Denomination of invention: A cable de icing equipment for power operation and maintenance Granted publication date: 20230725 Pledgee: Anhui Feixi rural commercial bank Limited by Share Ltd. Lianhua sub branch Pledgor: Anhui Tairan Information Technology Co.,Ltd. Registration number: Y2024980032274 |