CN208797540U - A kind of deicing device of power grid electric wire - Google Patents
A kind of deicing device of power grid electric wire Download PDFInfo
- Publication number
- CN208797540U CN208797540U CN201821669082.9U CN201821669082U CN208797540U CN 208797540 U CN208797540 U CN 208797540U CN 201821669082 U CN201821669082 U CN 201821669082U CN 208797540 U CN208797540 U CN 208797540U
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- wall
- deicing
- electric wire
- mounting base
- connection cover
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Abstract
A kind of deicing device of power grid electric wire, including mounting base, connection cover, driving assembly, electric wire, deicing component, antifreeze processing component, hinge, pulling buckle, friction block and bearing, being connected by a hinge on the top side outer wall of the mounting base has connection cover, the side outer wall both ends of the mounting base and connection cover are corresponded to by screw and are equipped with pulling buckle, are provided with driving assembly on the two sides inner wall of mounting base and connection cover；It is able to achieve automatically to the function of wire surface deicing, do not need maintenance personnel by carrying out knockout ice cube by hand, improve deicing efficiency, alleviate the work load of maintenance personnel, pass through the setting of hinge and pulling buckle, so that the deicer is quickly finished installation and later period dismounting, brings convenience to users；By the combined use of heating ice-melt and the mobile deicing of conical ring, deicing effect is improved, antifreeze anti-freeze processing has been carried out to wire surface after deicing.
Description
Technical field
It is specially a kind of for electric wire in national grid the utility model relates to power grid electrical line maintenance equipment technical field
Deicing device.
Background technique
With the universal and development of China's electric power network, each region people in the whole nation occupy residence and have been laid with power grid substantially
Cable, and China territory is vast, route passes through different geographical environments, is easy the shadow by the special geographical environment in part region
The loud and four seasons alternately influence, and cable and wire can meet with low temperature and ice and snow weather, and low temperature can allow sleet in power grid and electric wire
Ice in wire body；The surface of electric wire is set to freeze, the electric wire of icing easily causes transmission line of electricity operation unsmooth, serious to will lead to electric wire
Fracture, the accident for generating electric leakage or even large-area power-cuts occurs, thus needs timely to the ice of the surface knot of electric wire in power grid
Removal in time.
At present knockout ice cube is usually carried out by maintenance personnel by hand, forms huge test to the physical strength of maintenance personnel；
Not only inefficiency returns maintenance personnel and causes serious work load, and the deicing apparatus structure of a small number of electric wires is more
Complexity cannot quickly finish installation or dismounting when in use, at present on de-icing device for electric wire mostly by a kind of mode into
Row deicing, deicing effect is undesirable, does not carry out antifreeze anti-freeze processing to electric wire after deicing, and electric wire is easy quickly secondary knot
Ice aggravates the task of maintenance personnel.
Utility model content
The purpose of this utility model is to provide a kind of deicing devices of power grid electric wire, to solve above-mentioned background technique
The problem of middle proposition.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solutions: a kind of surface of power grid electric wire is removed
Ice production apparatus, including mounting base, connection cover, driving assembly, electric wire, deicing component, antifreeze processing component, hinge, pulling buckle, friction block
And bearing, being connected by a hinge on the top side outer wall of the mounting base has connection cover, and the one of the mounting base and connection cover
Side outer wall both ends are corresponded to by screw and are equipped with pulling buckle, are provided with driving group on the two sides inner wall of the mounting base and connection cover
Part；
The driving component include bracket, first rotating shaft, driving sheave, motor, mounting rack, the second shaft, auxiliary sheave,
The top inner wall two sides correspondence of mating groove, spring, limited block and connecting rod, the connection cover is welded with bracket, the bracket
Driving sheave is rotatably connected to by first rotating shaft between the outer wall of bottom end, the connection cover, which is located on the side outer wall of bracket, inlays
Motor is installed, output shaft one end of the motor is fixedly connected with one end of first rotating shaft, the top outer wall of the mounting base
It is upper to be provided with mounting rack below driving sheave, it is rotatably connected on the two sides inner wall of the mounting rack by the second shaft
Sheave is assisted, the lower section correspondence that mounting rack is located on the top outer wall of the mounting base offers mating groove, the mating groove
Spring is fixedly connected on the inner wall of bottom end, being internally located above spring for the mating groove is provided with limited block, the limit
Connecting rod, outside and mounting rack of the one end of the connecting rod through mating groove are fixedly welded at the top outer wall center of block
Top outer wall be fixedly connected, place live wire between the driving sheave and auxiliary sheave, the mounting base and connection cover
Side on the inner wall of two sides positioned at driving sheave is provided with deicing component；
The deicing component includes mounting box, electric fan, heating wire, half conical ring of outlet housing, hydraulic stem and deicing, the connection
Mounting box is fixedly welded on the side top inner wall of lid, bolt is fixed with electric fan on the top inner wall of the mounting box, described
It is located at below electric fan on the two sides outer wall of mounting box and heating wire is installed, is fixedly welded on the bottom end outer wall of the mounting box
Outlet housing, the mounting base and connection cover are located on the two sides inner wall of mounting box side symmetrical bolt and are fixed with hydraulic stem, described
Telescopic rod one end of hydraulic stem is symmetrically welded with half conical ring of deicing, and the top outer wall side of the mounting base is provided with antifreeze processing
Component；
The antifreeze processing component includes reservoir, water pump, pipette, outlet tube and spray head, the side of the mounting base
Reservoir is offered in inner wall, the mounting base is located at bolt on the top outer wall above reservoir and is equipped with water pump, the water
The imbibition end of pump is connected with pipette, and the pump liquid end of the water pump is connected with outlet tube, and one end of the outlet tube is connected with spray
Head.
According to the above technical scheme, it is provided with driving assembly on the two sides inner wall of the mounting base and connection cover, it is described
Friction block is provided on the V rooved face of driving sheave.
According to the above technical scheme, the junction of the junction and the second shaft and mounting rack of the first rotating shaft and bracket
It is provided with bearing.
According to the above technical scheme, the outlet housing is in horn-like, and the internal run-through of outlet housing and mounting box connects.
According to the above technical scheme, the number of the hinge and pulling buckle is two.
According to the above technical scheme, through the inside with reservoir, the outlet tube is one kind for one end of the pipette
Metal tube.
It according to the above technical scheme, is combined member between half conical ring of deicing, and the inner ring of half conical ring of deicing and electricity
The outer profile of line, which agrees with, not to be contacted.
According to the above technical scheme, the inner wall of the limited block and mating groove is the component that is slidably matched, and mating groove is interior
Lubricating oil is coated on wall.
According to the above technical scheme, the outlet housing is located at the surface of electric wire, and the spray head is located at the lower section of electric wire.
Compared with prior art, the utility model beneficial effect achieved is: the utility model is able to achieve automatically to electricity
The function of line deicing makes maintenance personnel not need to improve deicing efficiency by carrying out knockout ice cube by hand, alleviate dimension
The work load of shield personnel enables the deicer to quickly finish installation and later period dismounting by the setting of hinge and pulling buckle,
It brings convenience to users；By the combined use of heating ice-melt and the mobile deicing of conical ring, deicing effect is improved, in deicing
Antifreeze anti-freeze processing has been carried out to wire surface afterwards, the problem of electric wire is easy quickly secondary icing has been avoided, alleviates dimension
The task of shield personnel carries out de-icing work quickly and effectively.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the whole interior planar structure schematic diagram of the utility model；
Fig. 2 is the side view cutting structural schematic diagram of the utility model driving assembly；
Fig. 3 is the schematic view of the front view of the utility model driving assembly；
Fig. 4 is the main view cutting structural schematic diagram of the utility model deicing component；
Fig. 5 is the side view cutting structural schematic diagram of the utility model deicing component；
Fig. 6 is the main view cutting structural schematic diagram of the antifreeze processing component of the utility model；
In figure: 1, mounting base；2, connection cover；3, driving assembly；4, electric wire；5, deicing component；6, antifreeze processing component；7,
Hinge；8, pulling buckle；9, friction block；10, bearing；31, bracket；32, first rotating shaft；33, driving sheave；34, motor；35, it installs
Frame；36, the second shaft；37, sheave is assisted；38, mating groove；39, spring；310, limited block；311, connecting rod；51, mounting box；
52, electric fan；53, heating wire；54, outlet housing；55, hydraulic stem；56, half conical ring of deicing；61, reservoir；62, water pump；63, imbibition
Pipe；64, outlet tube；65, spray head.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of deicing device of power grid electric wire, packet
Include mounting base 1, connection cover 2, driving assembly 3, electric wire 4, deicing component 5, antifreeze processing component 6, hinge 7, pulling buckle 8, friction block 9
With bearing 10, connection cover 2, the side of mounting base 1 and connection cover 2 are connected with by hinge 7 on the top side outer wall of mounting base 1
Outer wall both ends are corresponded to by screw and are equipped with pulling buckle 8, are provided with driving assembly 3 on the two sides inner wall of mounting base 1 and connection cover 2；
Driving assembly 3 includes bracket 31, first rotating shaft 32, driving sheave 33, motor 34, mounting rack 35, the second shaft 36, auxiliary sheave
37, the top inner wall two sides correspondence of mating groove 38, spring 39, limited block 310 and connecting rod 311, connection cover 2 is welded with bracket
31, driving sheave 33 is rotatably connected to by first rotating shaft 32 between the bottom end outer wall of bracket 31, connection cover 2 is located at bracket 31
It is inlayed on the outer wall of side and motor 34 is installed, output shaft one end of motor 34 is fixedly connected with one end of first rotating shaft 32, installation
The lower section for being located at driving sheave 33 on the top outer wall of seat 1 is provided with mounting rack 35, by the on the two sides inner wall of mounting rack 35
Two shafts 36 are rotatably connected to auxiliary sheave 37, and the lower section correspondence that mounting rack 35 is located on the top outer wall of mounting base 1 offers
Mating groove 38 is fixedly connected with spring 39, the top for being internally located at spring 39 of mating groove 38 on the bottom end inner wall of mating groove 38
It is provided with limited block 310, is fixedly welded with connecting rod 311, one end of connecting rod 311 at the top outer wall center of limited block 310
The top outer wall of outside and mounting rack 35 through mating groove 38 is fixedly connected, and is put between driving sheave 33 and auxiliary sheave 37
It is equipped with electric wire 4, the side that driving sheave 33 is located on the two sides inner wall of mounting base 1 and connection cover 2 is provided with deicing component 5；It removes
Ice component 5 includes mounting box 51, electric fan 52, heating wire 53, half conical ring 56 of outlet housing 54, hydraulic stem 55 and deicing, connection cover 2
Mounting box 51 is fixedly welded on the inner wall of side top, bolt is fixed with electric fan 52, mounting box on the top inner wall of mounting box 51
Lower section on 51 two sides outer wall positioned at electric fan 52 is equipped with heating wire 53, is fixedly welded with out on the bottom end outer wall of mounting box 51
Fan housing 54, mounting base 1 and connection cover 2 are located on the two sides inner wall of 51 side of mounting box symmetrical bolt and are fixed with hydraulic stem 55, liquid
Telescopic rod one end of compression bar 55 is symmetrically welded with half conical ring 56 of deicing, and the top outer wall side of mounting base 1 is provided with antifreeze processing
Component 6；Antifreeze processing component 6 include reservoir 61, water pump 62, pipette 63, outlet tube 64 and spray head 65, the one of mounting base 1
Reservoir 61 is offered in the inner wall of side, mounting base 1 is located at bolt on the top outer wall of 61 top of reservoir and is equipped with water pump 62, water
The imbibition end of pump 62 is connected with pipette 63, and the pump liquid end of water pump 62 is connected with outlet tube 64, and one end of outlet tube 64 is connected with
Spray head 65；It is provided with driving assembly 3 on the two sides inner wall of mounting base 1 and connection cover 2, is set on the V rooved face of driving sheave 33
It is equipped with friction block 9, can make deicer is whole more preferably, more stably to move on electric wire 4, the setting of friction block 9 improves master
The grasping force of dynamic sheave 33 preferably drives deicer mobile；The junction and the second shaft of first rotating shaft 32 and bracket 31
36 are provided with bearing 10 with the junction of mounting rack 35, keep first rotating shaft 32 and the second shaft 36 more preferable by the setting of bearing 10
Rotation work；Outlet housing 54 is in horn-like, and outlet housing 54 is connect with the internal run-through of mounting box 51, and horn-like design increases
Big blowing area, the ice face for acting on hot wind are more extensively conducive to deicing；The number of hinge 7 and pulling buckle 8 is two, makes to install
Seat 1 is connect with closure more firm after 2 covered electric cable 4 of connection cover；One end of pipette 63 is through the inside with reservoir 61, out
Liquid pipe 64 is a kind of metal tube, the anti-icing fluid in reservoir 61 is sucked out by pipette 63, the setting of metal tube makes spray head 65
It is fixed, is always positioned at 4 lower section of electric wire；Between half conical ring 56 of deicing be combined member, and the inner ring of half conical ring 56 of deicing with
The outer profile of electric wire 4, which agrees with, not to be contacted, the outer surface for being wrapped in electric wire 4 by being combined into conical ring between half conical ring 56 of deicing, is led to
It crosses and moves conical ring the ice on 4 surface of electric wire is removed；The inner wall of limited block 310 and mating groove 38 is the component that is slidably matched, and
It is coated with lubricating oil on the inner wall of mating groove 38, is conducive to the elastic reaction of spring 39 by limited block 310 and mating groove 38, makes to fill
It sets in use, electric wire 4 and the auxiliary close contact of sheave 37, are conducive to the movement of device；Outlet housing 54 be located at electric wire 4 just on
Side, spray head 65 are located at the lower section of electric wire 4, are conducive to the deicing and antifreeze processing of device；This is used for the table of electric wire in national grid
Face deicer is using, and is first removed to the ice of 4 front end of electric wire, in the V slot being placed on electric wire 4 among auxiliary sheave 37
In, then move connection cover 2, connection cover 2 overturns the top for being covered on mounting base 1 under the action of hinge 7, by connection cover 2 with
The pulling buckle 8 being correspondingly arranged in mounting base 1 is fixed, and realizes the connection of connection cover 2 and mounting base 1, realizes deicer
Installation, at this time electric wire 4 clamping is mounted on driving sheave 33 and auxiliary sheave 37 between, by connection cover 2 overturning push make to lead
Dynamic sheave 33 is in close contact with electric wire 4, by the elastic reactance of 35 lower section spring 39 of mounting rack, makes to assist sheave 37 and electricity
Line 4 is in close contact, and is being driven driving sheave 33 to rotate on electric wire 4 by the work of motor 34, is being realized the movement of deicer, lead to
The work heating of heating wire 53 is crossed, heating wire 53 plus thermogenetic hot-air are blown out by electric fan 52, act on 4 surface of electric wire
In ice face, have the function that melt ice, be worked by the hydraulic stem 55 of two sides, half conical ring 56 of deicing is driven to be combined into close to connection
Conical ring, which is coated on, to be pre-processed on the not electric wire 4 of ice, is moved to heating on electric wire 4 by the mobile drive conical ring of deicer
Ice cube after reason is rooted out, and achievees the effect that deicing；1 side reservoir 61 of mounting base is provided with anti-icing fluid, and deicer moves
While dynamic deicing, the anti-icing fluid in reservoir 61 is sucked out by pipette 63 by the work of water pump 62, passes through outlet tube 64
So that anti-icing fluid is sprayed at the surface of electric wire 4 after deicing from spray head 65, antifreeze processing is carried out to electric wire 4, the apparatus structure is simply tight
It gathers, is able to achieve automatically to the function of 4 deicing of electric wire, maintenance personnel is made not need to improve by carrying out knockout ice cube by hand
Deicing efficiency, alleviates the work load of maintenance personnel, by the setting of hinge 7 and pulling buckle 8, keeps the deicer quick
Completion installation and the later period remove, bring convenience to users；By heating the combined use of ice-melt and the mobile deicing of conical ring,
Deicing effect is improved, antifreeze anti-freeze processing has been carried out to 4 surface of electric wire after deicing, electric wire 4 is avoided and is easy quickly
The problem of secondary icing, alleviates the task of maintenance personnel, carries out de-icing work quickly and effectively.
Claims (9)
1. a kind of deicing device of power grid electric wire, including mounting base (1), connection cover (2), driving assembly (3), electric wire (4),
Deicing component (5), antifreeze processing component (6), hinge (7), pulling buckle (8), friction block (9) and bearing (10), it is characterised in that: institute
It states and is connected with connection cover (2) on the top side outer wall of mounting base (1) by hinge (7), the mounting base (1) and connection cover
(2) side outer wall both ends are equipped with pulling buckle (8) by screw correspondence, the two sides inner wall of the mounting base (1) and connection cover (2)
On be provided with driving assembly (3)；The driving component (3) includes bracket (31), first rotating shaft (32), driving sheave (33), electricity
Machine (34), mounting rack (35), the second shaft (36), auxiliary sheave (37), mating groove (38), spring (39), limited block (310) and
The top inner wall two sides correspondence of connecting rod (311), the connection cover (2) is welded with bracket (31), the bottom end of the bracket (31)
It is rotatably connected to driving sheave (33) between outer wall by first rotating shaft (32), the connection cover (2) is located at the one of bracket (31)
It inlays and is equipped with motor (34) on the outer wall of side, the fixed company in output shaft one end of the motor (34) and the one end of first rotating shaft (32)
It connects, is located at below driving sheave (33) on the top outer wall of the mounting base (1) and is provided with mounting rack (35), the mounting rack
(35) it is rotatably connected on two sides inner wall by the second shaft (36) and assists sheave (37), outside the top of the mounting base (1)
Lower section correspondence on wall positioned at mounting rack (35) offers mating groove (38), fixed on the bottom end inner wall of the mating groove (38) to connect
It is connected to spring (39), being internally located above spring (39) for the mating groove (38) is provided with limited block (310), the limit
It is fixedly welded with connecting rod (311) at the top outer wall center of block (310), one end of the connecting rod (311) is through cooperation
The outside of slot (38) is fixedly connected with the top outer wall of mounting rack (35), between the driving sheave (33) and auxiliary sheave (37)
It places live wire (4), the side that driving sheave (33) are located on the two sides inner wall of the mounting base (1) and connection cover (2) is arranged
There are deicing component (5)；The deicing component (5) includes mounting box (51), electric fan (52), heating wire (53), outlet housing (54), liquid
Compression bar (55) and half conical ring of deicing (56) are fixedly welded with mounting box (51), institute on the side top inner wall of the connection cover (2)
It states bolt on the top inner wall of mounting box (51) to be fixed with electric fan (52), electric fan is located on the two sides outer wall of the mounting box (51)
(52) it is equipped with below heating wire (53), is fixedly welded with outlet housing (54), institute on the bottom end outer wall of the mounting box (51)
It states mounting base (1) and connection cover (2) is located on the two sides inner wall of mounting box (51) side symmetrical bolt and is fixed with hydraulic stem (55),
Telescopic rod one end of the hydraulic stem (55) is symmetrically welded with half conical ring of deicing (56), the top outer wall one of the mounting base (1)
Side is provided with antifreeze processing component (6)；The antifreeze processing component (6) includes reservoir (61), water pump (62), pipette
(63), outlet tube (64) and spray head (65) offer reservoir (61), the installation in the side inner wall of the mounting base (1)
Seat (1) is located at bolt on the top outer wall above reservoir (61) and is equipped with water pump (62), and the imbibition end of the water pump (62) connects
It is connected to pipette (63), the pump liquid end of the water pump (62) is connected with outlet tube (64), one end connection of the outlet tube (64)
There are spray head (65).
2. a kind of deicing device of power grid electric wire according to claim 1, it is characterised in that: the mounting base (1)
It is provided with driving assembly (3) on the two sides inner wall of connection cover (2), is provided on the V rooved face of the driving sheave (33)
Friction block (9).
3. a kind of deicing device of power grid electric wire according to claim 1, it is characterised in that: the first rotating shaft
(32) junction with the junction of bracket (31) and the second shaft (36) and mounting rack (35) is provided with bearing (10).
4. a kind of deicing device of power grid electric wire according to claim 1, it is characterised in that: the outlet housing (54)
In horn-like, and outlet housing (54) is connect with the internal run-through of mounting box (51).
5. a kind of deicing device of power grid electric wire according to claim 1, it is characterised in that: the hinge (7) with
The number of pulling buckle (8) is two.
6. a kind of deicing device of power grid electric wire according to claim 1, it is characterised in that: the pipette (63)
One end through inside with reservoir (61), the outlet tube (64) is a kind of metal tube.
7. a kind of deicing device of power grid electric wire according to claim 1, it is characterised in that: half conical ring of deicing
It (56) is combined member between, and the inner ring of half conical ring of deicing (56) agrees with the outer profile of electric wire (4) and do not contact.
8. a kind of deicing device of power grid electric wire according to claim 1, it is characterised in that: the limited block
(310) it is the component that is slidably matched with the inner wall of mating groove (38), and is coated with lubricating oil on the inner wall of mating groove (38).
9. a kind of deicing device of power grid electric wire according to claim 1, it is characterised in that: the outlet housing (54)
Positioned at the surface of electric wire (4), the spray head (65) is located at the lower section of electric wire (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821669082.9U CN208797540U (en) | 2018-10-15 | 2018-10-15 | A kind of deicing device of power grid electric wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821669082.9U CN208797540U (en) | 2018-10-15 | 2018-10-15 | A kind of deicing device of power grid electric wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208797540U true CN208797540U (en) | 2019-04-26 |
Family
ID=66211894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821669082.9U Expired - Fee Related CN208797540U (en) | 2018-10-15 | 2018-10-15 | A kind of deicing device of power grid electric wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208797540U (en) |
Cited By (17)
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| CN110429546A (en) * | 2019-08-25 | 2019-11-08 | 张辉 | A kind of deicing of high-voltage wires equipment |
| CN110518537A (en) * | 2019-09-18 | 2019-11-29 | 深圳市琦美创科技有限公司 | A kind of safety-type snow removing equipment applied widely for power supply system |
| CN110792036A (en) * | 2019-10-11 | 2020-02-14 | 合肥工业大学 | Operation method for crawling, deicing and snow removing |
| CN110820604A (en) * | 2019-10-11 | 2020-02-21 | 合肥工业大学 | Crawling deicing and snow removing device |
| CN110829334A (en) * | 2019-11-14 | 2020-02-21 | 国网山东省电力公司烟台市牟平区供电公司 | Snow removing device for overhead transmission line |
| CN111211533A (en) * | 2020-03-26 | 2020-05-29 | 马鞍山楚锐科技信息咨询有限公司 | Ice breaking device of power supply line |
| CN111211532A (en) * | 2020-03-26 | 2020-05-29 | 马鞍山楚锐科技信息咨询有限公司 | Online ice melting device for distribution line |
| CN111244870A (en) * | 2020-03-26 | 2020-06-05 | 马鞍山楚锐科技信息咨询有限公司 | Ice melting device for power supply line |
| CN111244869A (en) * | 2020-03-24 | 2020-06-05 | 郑州铁路职业技术学院 | Transmission line icing removing device on railway electric power electrical engineering |
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| CN113140994A (en) * | 2021-03-26 | 2021-07-20 | 国网河北省电力有限公司曲周县供电分公司 | Deicing and dehumidifying device for high-altitude power transmission line |
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| CN110429546A (en) * | 2019-08-25 | 2019-11-08 | 张辉 | A kind of deicing of high-voltage wires equipment |
| CN110429546B (en) * | 2019-08-25 | 2020-08-11 | 国网浙江永康市供电有限公司 | High-voltage line deicing equipment |
| CN110518537A (en) * | 2019-09-18 | 2019-11-29 | 深圳市琦美创科技有限公司 | A kind of safety-type snow removing equipment applied widely for power supply system |
| CN110792036A (en) * | 2019-10-11 | 2020-02-14 | 合肥工业大学 | Operation method for crawling, deicing and snow removing |
| CN110820604A (en) * | 2019-10-11 | 2020-02-21 | 合肥工业大学 | Crawling deicing and snow removing device |
| CN110792036B (en) * | 2019-10-11 | 2021-09-24 | 合肥工业大学 | Operation method for crawling, deicing and snow removing |
| CN110829334A (en) * | 2019-11-14 | 2020-02-21 | 国网山东省电力公司烟台市牟平区供电公司 | Snow removing device for overhead transmission line |
| CN111244869A (en) * | 2020-03-24 | 2020-06-05 | 郑州铁路职业技术学院 | Transmission line icing removing device on railway electric power electrical engineering |
| CN111211533A (en) * | 2020-03-26 | 2020-05-29 | 马鞍山楚锐科技信息咨询有限公司 | Ice breaking device of power supply line |
| CN111244870A (en) * | 2020-03-26 | 2020-06-05 | 马鞍山楚锐科技信息咨询有限公司 | Ice melting device for power supply line |
| CN111211532A (en) * | 2020-03-26 | 2020-05-29 | 马鞍山楚锐科技信息咨询有限公司 | Online ice melting device for distribution line |
| CN111470373A (en) * | 2020-04-15 | 2020-07-31 | 郑州铁路职业技术学院 | Railway locomotive circuit stretching equipment |
| CN111786346A (en) * | 2020-07-31 | 2020-10-16 | 苗竹 | Communication cable for high-tolerance laying |
| CN112398075A (en) * | 2020-10-16 | 2021-02-23 | 贵州电网有限责任公司 | Deicing robot walking closing device |
| CN112398075B (en) * | 2020-10-16 | 2022-06-07 | 贵州电网有限责任公司 | Deicing robot walking closing device |
| CN112234565A (en) * | 2020-10-19 | 2021-01-15 | 湖北启进电力科技有限公司 | Deicing device for electric power transmission line |
| CN112600150A (en) * | 2020-11-05 | 2021-04-02 | 国网山东省电力公司泗水县供电公司 | Multifunctional power transmission line deicing device |
| CN112495942A (en) * | 2020-11-12 | 2021-03-16 | 贵州电网有限责任公司 | Local deicing rust cleaning device of injection formula |
| CN113140994A (en) * | 2021-03-26 | 2021-07-20 | 国网河北省电力有限公司曲周县供电分公司 | Deicing and dehumidifying device for high-altitude power transmission line |
| CN116914676A (en) * | 2023-08-10 | 2023-10-20 | 国网吉林省电力有限公司松原供电公司 | Combined type high-voltage transmission line icing clearing device |
| CN116914676B (en) * | 2023-08-10 | 2024-01-19 | 国网吉林省电力有限公司松原供电公司 | Combined type high-voltage transmission line icing clearing device |
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