CN220746737U - Electromagnetic induction heating coil and electric rail ice-melting snow remover with same - Google Patents
Electromagnetic induction heating coil and electric rail ice-melting snow remover with same Download PDFInfo
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- CN220746737U CN220746737U CN202321277589.0U CN202321277589U CN220746737U CN 220746737 U CN220746737 U CN 220746737U CN 202321277589 U CN202321277589 U CN 202321277589U CN 220746737 U CN220746737 U CN 220746737U
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- electromagnetic induction
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- heating coil
- induction heating
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- 230000005674 electromagnetic induction Effects 0.000 title claims abstract description 84
- 238000010438 heat treatment Methods 0.000 title claims abstract description 46
- 238000002844 melting Methods 0.000 title claims abstract description 28
- 230000008018 melting Effects 0.000 claims abstract description 23
- 238000010408 sweeping Methods 0.000 claims description 34
- 230000006698 induction Effects 0.000 claims description 23
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 229910000859 α-Fe Inorganic materials 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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- General Induction Heating (AREA)
Abstract
The utility model relates to an electromagnetic induction heating coil and an electric rail ice melting snow remover with the same, belonging to the technical field of rail ice removal.
Description
Technical Field
The utility model belongs to the technical field of rail deicing, and particularly relates to an electromagnetic induction heating coil and an electric rail deicing and snow removing vehicle with the electromagnetic induction heating coil.
Background
In winter, the light rail contact rail is provided with a layer of thin ice, so that the vehicle is difficult to go out and difficult to slide out, the manual deicing is needed, the labor cost is high, and a certain danger exists in the process of deicing. The existing snow melting deicing equipment mainly adopts ultra-temperature high-wind speed hot melting, is mainly applicable to a road or road system, and has insufficient applicability to the field of rail transit, and the reason is that: 1. the temperature of the air outlet of the snow melting deicing equipment is high, and the damage to other equipment such as a three-rail and surrounding protective cover of the rail traffic is large; 2. the air outlet of the snow melting deicing equipment is high in air speed, and strong wind affects three-rail peripheral equipment; 3. the snow melting and deicing equipment mainly adopts an exogenous heating and blowing mode to melt and deice, and has certain effect on deicing and snow, but has high energy consumption and low efficiency.
Therefore, an electromagnetic induction heating coil with low energy consumption, high deicing efficiency and no damage to a contact rail and an electric rail deicing and snow removing vehicle with the electromagnetic induction heating coil are needed to be developed.
Disclosure of Invention
The utility model provides an electromagnetic induction heating coil and an electric rail ice-melting snow remover with the same, which are used for solving the technical problems of high energy consumption, low efficiency and damage to a contact rail of ice-melting and deicing equipment in the prior art.
The utility model is realized by the following technical scheme: the utility model provides an electromagnetic induction heating coil, includes coil assembly, iron core, fixed plate and bottom plate, coil assembly sets up between fixed plate and bottom plate, be equipped with a plurality of mounting holes on the fixed plate, coil assembly is including a plurality of induction coil that set up side by side, a plurality of the iron core is fixed side by side on the bottom plate and with induction coil one-to-one, induction coil winds to establish on the iron core, induction coil is the structure that is formed by the coiling of T2 red copper pipe.
In order to better realize the utility model, the structure is further optimized, and the iron core is ferrite.
In order to better realize the utility model, the structure is further optimized, and the fixing plate is an insulating plate.
In order to better realize the utility model, the structure is further optimized, and the bottom plate is a tetrafluoro plate.
The utility model provides an electric rail ice melting snow removing vehicle, includes railcar, sweeps ice system, hot-blast system, numerical control system and electromagnetic induction system, electromagnetic induction system includes electromagnetic induction controlling means, position control device and electromagnetic induction heating coil, it is connected with numerical control system electricity respectively to sweep ice system, hot-blast system and electromagnetic induction controlling means, electromagnetic induction heating coil sets up in the contact rail top, position control device one end is connected with electromagnetic induction controlling means and the other end is connected with electromagnetic induction heating coil's fixed plate, the cross-under has the wire in the position control device.
In order to better realize the utility model, the structure is further optimized, the position adjusting device comprises a connecting rod and a movable shaft, one end of the movable shaft is connected with the fixed plate, the other end of the movable shaft is hinged with one end of the connecting rod, and the other end of the connecting rod is fixed on the electromagnetic induction control device.
In order to better realize the utility model, the structure is further optimized, the number of the electromagnetic induction systems is two, the two electromagnetic induction systems are respectively arranged at the head end and the tail end of the railway car, and the ice sweeping system, the hot air system and the numerical control system are arranged between the two electromagnetic induction systems.
In order to better realize the utility model, the structure is further optimized, the hot air system comprises a blower, a hot air furnace, a first air exhaust pipe group and a second air exhaust pipe group, wherein an air outlet of the blower is communicated with the hot air furnace, the first air exhaust pipe group is communicated with the hot air furnace through a first air supply pipe, the second air exhaust pipe group is communicated with the hot air furnace through a second air supply pipe, and air outlets of the first air exhaust pipe group and the second air exhaust pipe group are aligned with a contact rail.
In order to better realize the utility model, the structure is further optimized, the ice sweeping system comprises a plurality of ice sweeping wheels, the ice sweeping wheels are connected to the contact rail in a rolling way, the ice sweeping wheels are fixed on the railway vehicle through a wheel frame and are positioned between the first air exhaust pipe group and the second air exhaust pipe group, and the ice sweeping wheels are uniformly provided with a plurality of convex blocks.
In order to better realize the utility model, the structure is further optimized, and the device also comprises an oil storage device and a generator, wherein the oil storage device is communicated with the generator through an oil delivery pipe, and the generator is electrically connected with the electromagnetic induction control device, the air blower and the hot blast stove through a numerical control system.
Compared with the prior art, the utility model has the following beneficial effects:
the electromagnetic induction heating coil comprises a coil group, iron cores, a fixed plate and a bottom plate, wherein the coil group is arranged between the fixed plate and the bottom plate, a plurality of mounting holes are formed in the fixed plate, the coil group comprises a plurality of induction coils which are arranged side by side, the plurality of iron cores are fixed on the bottom plate side by side and correspond to the induction coils one by one, the induction coils are wound on the iron cores, the induction coils are structural members formed by winding T2 red copper tubes, the coil group is fixed on a railway car through the fixed plate when in use, the coil group is suspended above a contact rail, the coil group is not directly contacted on the contact rail, an alternating magnetic field is generated after alternating current is passed through the coil group, the contact rail cuts the alternating magnetic field line along with the movement of the railway car, eddy current is generated inside the contact rail, and further heat energy is generated to melt a surface ice layer.
The utility model also provides an electric rail ice melting snow remover, which comprises a rail car, an ice sweeping system, a hot air system, a numerical control system and an electromagnetic induction system, wherein the electromagnetic induction system comprises an electromagnetic induction control device, a position adjusting device and an electromagnetic induction heating coil, the ice sweeping system, the hot air system and the electromagnetic induction control device are respectively and electrically connected with the numerical control system, the electromagnetic induction heating coil is arranged above a contact rail, one end of the position adjusting device is connected with the electromagnetic induction control device, the other end of the position adjusting device is connected with a fixed plate of the electromagnetic induction heating coil, and a wire is connected in the position adjusting device in a penetrating way.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a perspective view of an electromagnetic induction heating coil in the present utility model;
fig. 2 is a schematic view of an internal structure of an electromagnetic induction heating coil in the present utility model;
FIG. 3 is a top view of the electric rail ice melting snow remover of the present utility model;
FIG. 4 is an elevation view of an electric rail ice melting snow plow of the present utility model;
FIG. 5 is a schematic diagram of an electromagnetic induction control device and a contact rail in the present utility model;
fig. 6 is a schematic view of an ice sweeping wheel and a contact rail in the utility model.
In the figure:
1-coil group; 101-an induction coil; 2-iron core; 3-fixing plates; 31-mounting holes; 4-a bottom plate; 5-a rail car; 6-electromagnetic induction control device; 7-position adjustment means; 71-connecting rods; 72-a movable shaft; 8-electromagnetic induction heating coils; 9-a blower; 10-hot blast stove; 11-a first exhaust stack; 12-a second exhaust stack; 13-a first air supply pipe; 14-a second air supply pipe; 15-an ice sweeping wheel; 16-bump; 17-an oil storage device; an 18-generator; 19-a numerical control system; 20-contact rails; 21-oil delivery pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.
In the description of the present utility model, it is to be noted that, unless otherwise indicated, the meaning of "plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", etc., refer to an orientation or positional relationship based on that shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "mounted", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood as appropriate by those of ordinary skill in the art.
Example 1:
in this embodiment, as shown in fig. 1 and 2, an electromagnetic induction heating coil 8 includes a coil assembly 1, an iron core 2, a fixing plate 3 and a bottom plate 4, specifically, the coil assembly 1 is disposed between the fixing plate 3 and the bottom plate 4, a plurality of mounting holes 31 are formed in the fixing plate 3, the mounting holes 31 are used for mounting the fixing plate 3 on a snow remover, the coil assembly 1 includes a plurality of induction coils 101 disposed side by side, the plurality of induction coils 101 are independently disposed, preferably, six induction coils 101 are in a group, the plurality of iron cores 2 are fixed side by side on the bottom plate 4 and are in one-to-one correspondence with the induction coils 101, the induction coils 101 are wound on the iron core 2, the iron core 2 plays a role of magnetic energy accumulation to enhance the output current of the induction coils 101, the induction coils 101 are structural members formed by winding T2 copper tubes, and have a higher heating rate than the coils wound by enamelled wires.
By adopting the structure, when in use, the coil assembly 1 is fixed on a snow remover through the fixing plate 3, so that the coil assembly 1 is suspended above the contact rail 20, the coil assembly 1 is not directly contacted with the contact rail 20, an alternating magnetic field is generated after alternating current is conducted to the coil assembly 1, the contact rail 20 cuts alternating magnetic field lines during movement of the rail car 5, eddy currents are generated in the contact rail 20, heat energy is generated to melt a surface ice layer, the movable heating is carried out on the contact rail 20, the rail surface is not damaged, the heating efficiency is high, and the safety is good.
In this embodiment, the iron core 2 is preferably ferrite, and has a better magnetic focusing effect to enhance the output current of the induction coil 101.
In this embodiment, the fixing plate 3 is an insulating plate, so as to avoid affecting the normal operation of the electromagnetic coil, and the bottom plate 4 is preferably a high temperature resistant and corrosion resistant tetrafluoro plate.
Example 2:
in this embodiment, as shown in fig. 3 and 4, an electric rail ice melting snow remover comprises a rail car 5, an ice sweeping system, a hot air system, a numerical control system 19 and an electromagnetic induction system, wherein the electromagnetic induction system comprises an electromagnetic induction control device 6, a position adjusting device 7 and an electromagnetic induction heating coil 8, the electromagnetic induction control device 6 is used for outputting alternating current to the electromagnetic induction heating coil 8, the position adjusting device 7 is used for adjusting the position of the electromagnetic induction heating coil 8 to be opposite to the upper side of a contact rail 20, the ice sweeping system, a hot air system and the electromagnetic induction control device 6 are respectively electrically connected with the numerical control system 19, the ice sweeping system is used for sweeping melted crushed ice out of the rail, the hot air system is used for drying the contact rail 20, the electromagnetic induction heating coil 8 is arranged above the contact rail 20, one end of the position adjusting device 7 is connected with the electromagnetic induction control device 6, the other end of the position adjusting device 7 is connected with a fixed plate 3 of the electromagnetic induction heating coil 8, and a wire is connected with the electromagnetic induction heating coil 8 in the position adjusting device 7 in a penetrating way, and the wire is used for electrically connecting the electromagnetic induction control device 6 and the electromagnetic induction heating coil 8.
By adopting the structure, the electromagnetic induction control device 6 is used for controlling the electromagnetic induction heating coil 8 to heat the contact rail 20 to melt the ice layer on the surface during the movement of the railway vehicle 5, the ice sweeping system is used for cleaning the melted and fallen ice layer, and the hot air system is used for drying the surface of the contact rail 20 after the ice layer is fallen, so that the safety of personnel is ensured, the working efficiency is improved, the energy consumption is reduced, and the normal operation of the vehicle is ensured.
As a specific embodiment of this embodiment, as shown in fig. 5, the position adjusting device 7 includes a connecting rod 71 and a movable shaft 72, the connecting rod 71 and the movable shaft 72 are hollow, the wire extends along the hollow interior thereof, the connecting rod 71 and the movable shaft 72 are hinged to each other so that the movable shaft 72 can rotate up and down with respect to the connecting rod 71, wherein one end of the movable shaft 72 is connected to the fixed plate 3 and the other end is hinged to one end of the connecting rod 71, the other end of the connecting rod 71 is fixed to the electromagnetic induction control device 6, before operation, the position of the movable shaft 72 is adjusted so that the fixed plate 3 is located directly above the contact rail 20, and then the fixed plate 3 is mounted at the position of the sliding shoe of the rail car 5 through the mounting hole 31 on the fixed plate 3, the rail car 5 is heated along the directly above the contact rail 20 with the electromagnetic induction heating coil 8 in running, thereby ensuring the ice melting efficiency and effect, and it is worth noting that the position of the sliding shoe of the rail car 5 is mounted on the fixed plate 3 through the movable member so that the position adjusting device 7 can be adjusted.
In this embodiment, as shown in fig. 3 and fig. 4, the number of the electromagnetic induction systems is two, the two electromagnetic induction systems are respectively arranged at the head and tail ends of the rail car 5, and the ice sweeping system, the hot air system and the numerical control system 19 are arranged between the two electromagnetic induction systems, so that the electric rail ice melting and snow removing vehicle can realize reciprocating deicing of the contact rail 20 without turning around, which is beneficial to improving deicing efficiency, and simultaneously, the two electromagnetic induction systems synchronously deicing the front and rear of the electric rail melting and snow removing vehicle, thereby further improving ice melting and deicing effects.
It should be noted that the contact rail 20 is a double rail, each set of the electromagnetic induction systems includes two electromagnetic induction heating coils 8, the two electromagnetic induction heating coils 8 are respectively disposed on two sides of the electromagnetic induction control device 6, the number of the position adjusting devices 7 is also two, and the two electromagnetic induction heating coils 8 are respectively connected to adjust respective positions, and the two electromagnetic induction heating coils 8 are respectively disposed directly above the double rails to simultaneously heat the double rails of the contact rail 20.
According to a preferred embodiment, as shown in fig. 3 and 4, the hot air system includes a blower 9, a hot air furnace 10, a first exhaust pipe set 11 and a second exhaust pipe set 12, wherein an air outlet of the blower 9 is communicated with the hot air furnace 10, the blower 9 outputs an air flow and blows the air flow into the hot air furnace 10, the hot air furnace 10 heats the input air flow to form a hot air flow, the first exhaust pipe set 11 is communicated with the hot air furnace 10 through a first air supply pipe 13, the second exhaust pipe set 12 is communicated with the hot air furnace 10 through a second air supply pipe 14, air outlets of the first exhaust pipe set 11 and the second exhaust pipe set 12 are aligned with the contact rail 20, the hot air flow is blown to the surface of the contact rail 20 through the air supply pipes by the first exhaust pipe set 11 and the second exhaust pipe set 12, and the first exhaust pipe set 11 and the second exhaust pipe set 12 blow ice on the surface of the contact rail 20 after electromagnetic heating in sequence, and then dry.
In this embodiment, as shown in fig. 3, 4 and 6, the ice sweeping system includes a plurality of ice sweeping wheels 15, the ice sweeping wheels 15 are connected to the contact rail 20 in a rolling manner, the ice sweeping wheels 15 are fixed to the rail car 5 through a wheel frame and located between the first exhaust pipe group 11 and the second exhaust pipe group 12, the ice sweeping wheels 15 are uniformly provided with a plurality of protruding blocks 16, the protruding blocks 16 are used for sweeping ice, the protruding blocks 16 are preferably made of soft materials, damage is not caused to the surface of the contact rail 20, the protruding blocks 16 can be set as brushes, the wheel frame can be fixed at the position of the bottom of the rail car 5 aligned with the contact rail 20, and the ice sweeping wheels 15 can be lifted up after ice sweeping is finished through a lifting mechanism.
According to a preferred embodiment, as shown in fig. 3 and 4, the device further comprises an oil storage device 17 and a generator 18, wherein the generator 18 provides electric power for the device, preferably a diesel generator 18, the oil storage device 17 is communicated with the generator 18 through an oil delivery pipe 21, the generator 18 is electrically connected with the electromagnetic induction control device 6, the blower 9 and the hot blast stove 10 through a numerical control system 19, and the numerical control system 19 controls the generator 18 to supply electric power to the electromagnetic induction control device 6, the blower 9 and the hot blast stove 10, so that the working state of the device is controlled.
The working flow of the electric rail ice melting snow remover is as follows:
(1) Acquiring a contact rail 20 section to be deiced;
(2) The method comprises the steps of running a railway car 5 to a section of a contact rail 20 to be deiced and pushing the railway car forwards along the contact rail 20, starting a generator 18 to supply power to a numerical control system 19, controlling an electromagnetic induction control device 6 by the numerical control system 19 to generate alternating current with high-frequency change, and generating a magnetic field with high-frequency change after the current passes through an electromagnetic induction heating coil 8 so as to generate high-temperature melting of partial ice layers on the contact rail 20;
(3) The air output of the first exhaust pipe group 11 is adjusted through the numerical control system 19 so that the ice layer on the contact rail 20 is completely separated;
(4) After the ice layer falling off from the contact rail 20 is cleaned by the ice sweeping system controlled by the numerical control system 19, the contact rail 20 after the ice layer falling off is dried by the second exhaust pipe group 12 controlled by the numerical control system 19.
Compared with the manual ice and snow removal and train small-interval high-density no-load operation ice and snow removal method, the electric rail ice and snow melting vehicle ensures personnel safety, improves working efficiency, reduces energy consumption and ensures normal operation of rail traffic.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (10)
1. An electromagnetic induction heating coil (8), characterized in that: including coil group (1), iron core (2), fixed plate (3) and bottom plate (4), coil group (1) sets up between fixed plate (3) and bottom plate (4), be equipped with a plurality of mounting holes (31) on fixed plate (3), coil group (1) are including a plurality of induction coil (101) that set up side by side, and is a plurality of iron core (2) are fixed side by side on bottom plate (4) and with induction coil (101) one-to-one, induction coil (101) are around establishing on iron core (2), induction coil (101) are the structure that is formed by the coiling of T2 red copper pipe.
2. An electromagnetic induction heating coil (8) as claimed in claim 1, characterized in that: the iron core (2) is ferrite.
3. An electromagnetic induction heating coil (8) as claimed in claim 2, characterized in that: the fixing plate (3) is an insulating plate.
4. An electromagnetic induction heating coil (8) as claimed in claim 3, characterized in that: the bottom plate (4) is a tetrafluoro plate.
5. An electric rail ice-melting snow remover, which is characterized in that: the intelligent ice sweeping device comprises a railway car (5), an ice sweeping system, a hot air system, a numerical control system (19) and an electromagnetic induction system, wherein the electromagnetic induction system comprises an electromagnetic induction control device (6), a position adjusting device (7) and an electromagnetic induction heating coil (8) as set forth in any one of claims 1-3, the ice sweeping system, the hot air system and the electromagnetic induction control device (6) are respectively electrically connected with the numerical control system (19), the electromagnetic induction heating coil (8) is arranged above a contact rail (20), one end of the position adjusting device (7) is connected with the electromagnetic induction control device (6) and the other end of the position adjusting device is connected with a fixed plate (3) of the electromagnetic induction heating coil (8), and a wire is connected in the position adjusting device (7) in a penetrating manner.
6. An electric rail ice melting snow remover as set forth in claim 5 and further characterized in that: the position adjusting device (7) comprises a connecting rod (71) and a movable shaft (72), one end of the movable shaft (72) is connected with the fixed plate (3) and the other end of the movable shaft is hinged with one end of the connecting rod (71), and the other end of the connecting rod (71) is fixed on the electromagnetic induction control device (6).
7. An electric rail ice melting snow remover as set forth in claim 6 and further characterized in that: the number of the electromagnetic induction systems is two, the two electromagnetic induction systems are respectively arranged at the head end and the tail end of the railway car (5), and the ice sweeping system, the hot air system and the numerical control system (19) are arranged between the two electromagnetic induction systems.
8. An electric rail ice melting snow remover as set forth in claim 7 and further characterized in that: the hot air system comprises a blower (9), a hot air furnace (10), a first air exhaust pipe group (11) and a second air exhaust pipe group (12), wherein an air outlet of the blower (9) is communicated with the hot air furnace (10), the first air exhaust pipe group (11) is communicated with the hot air furnace (10) through a first air supply pipe (13), the second air exhaust pipe group (12) is communicated with the hot air furnace (10) through a second air supply pipe (14), and air outlets of the first air exhaust pipe group (11) and the second air exhaust pipe group (12) are aligned with a contact rail (20).
9. An electric rail ice melting snow remover as set forth in claim 8 and further characterized in that: the ice sweeping system comprises a plurality of ice sweeping wheels (15), the ice sweeping wheels (15) are connected to the contact rail (20) in a rolling mode, the ice sweeping wheels (15) are fixed on the railway car (5) through wheel frames and located between the first air exhaust pipe group (11) and the second air exhaust pipe group (12), and a plurality of protruding blocks (16) are uniformly arranged on the ice sweeping wheels (15).
10. An electric rail ice melting snow remover as set forth in claim 7 and further characterized in that: the intelligent oil storage device is characterized by further comprising an oil storage device (17) and a generator (18), wherein the oil storage device (17) is communicated with the generator (18) through an oil delivery pipe (21), and the generator (18) is electrically connected with the electromagnetic induction control device (6), the air feeder (9) and the hot blast stove (10) through a numerical control system (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321277589.0U CN220746737U (en) | 2023-05-24 | 2023-05-24 | Electromagnetic induction heating coil and electric rail ice-melting snow remover with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321277589.0U CN220746737U (en) | 2023-05-24 | 2023-05-24 | Electromagnetic induction heating coil and electric rail ice-melting snow remover with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220746737U true CN220746737U (en) | 2024-04-09 |
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ID=90558341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321277589.0U Active CN220746737U (en) | 2023-05-24 | 2023-05-24 | Electromagnetic induction heating coil and electric rail ice-melting snow remover with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220746737U (en) |
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2023
- 2023-05-24 CN CN202321277589.0U patent/CN220746737U/en active Active
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