CN114837117B - Contact rail deicing snow device and deicing snow method thereof - Google Patents
Contact rail deicing snow device and deicing snow method thereof Download PDFInfo
- Publication number
- CN114837117B CN114837117B CN202210656837.6A CN202210656837A CN114837117B CN 114837117 B CN114837117 B CN 114837117B CN 202210656837 A CN202210656837 A CN 202210656837A CN 114837117 B CN114837117 B CN 114837117B
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- Prior art keywords
- ice
- electromagnetic induction
- contact rail
- snow
- rail
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000005674 electromagnetic induction Effects 0.000 claims abstract description 80
- 238000002844 melting Methods 0.000 claims abstract description 23
- 230000008018 melting Effects 0.000 claims abstract description 23
- 238000010408 sweeping Methods 0.000 claims description 36
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 238000010248 power generation Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 6
- 238000007605 air drying Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000010257 thawing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H8/00—Removing undesirable matter from the permanent way of railways; Removing undesirable matter from tramway rails
- E01H8/02—Methods or apparatus for removing ice or snow from railway tracks, e.g. using snow-ploughs ; Devices for dislodging snow or ice which are carried or propelled by tramway vehicles ; Moving or removing ballast
- E01H8/08—Methods or apparatus for removing ice or snow from railway tracks, e.g. using snow-ploughs ; Devices for dislodging snow or ice which are carried or propelled by tramway vehicles ; Moving or removing ballast by application of heat, e.g. by means of heated clearing instruments, melting in situ; Clearing devices which melt the dislodged snow; Clearing exclusively by means of rays or streams or gas or stream, or by suction
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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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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention provides a contact rail deicing and snow-removing device and a deicing and snow-removing method thereof, and relates to the technical field of rail snow removal, wherein the contact rail deicing and snow-removing device comprises a rail deicing vehicle, an electric melting device and a numerical control device; the track deicing vehicle is arranged on the track; the electric melting device is arranged on the rail deicing vehicle and comprises an electromagnetic induction control device, a first electromagnetic induction device and a second electromagnetic induction device, wherein two sides of the electromagnetic induction control device are respectively connected with the first electromagnetic induction device and the second electromagnetic induction device, and the first electromagnetic induction device and the second electromagnetic induction device are arranged above the contact rail; the numerical control device is fixedly arranged on the rail deicing vehicle and is used for controlling the electromagnetic induction control device to generate current.
Description
Technical Field
The invention relates to the technical field of track snow removal, in particular to a contact rail deicing snow device and a deicing snow method thereof.
Background
The current measures are to eliminate the influence of ice and snow on the contact rail by the measures of uninterrupted operation of the contact rail without power failure and uninterrupted operation of the train, so that the economic cost is huge; on the other hand, all maintenance operations cannot be performed normally. Therefore, research on a contact rail ice and snow removing device is urgently needed, and an ice layer on the contact rail can be removed, so that energy consumption of uninterrupted operation of the contact rail and uninterrupted operation of a train required by the existing measures is reduced.
Disclosure of Invention
The invention aims to provide a contact rail ice and snow removing device and an ice and snow removing method thereof so as to solve the problems. In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
In one aspect, the application provides a contact rail deicing and snow-removing device, which comprises a rail deicing vehicle, an electric melting device and a numerical control device, wherein the rail deicing vehicle is arranged on a rail; the electric melting device is arranged on the rail deicing vehicle and comprises an electromagnetic induction control device, a first electromagnetic induction device and a second electromagnetic induction device, wherein two sides of the electromagnetic induction control device are respectively connected with the first electromagnetic induction device and the second electromagnetic induction device, and the first electromagnetic induction device and the second electromagnetic induction device are arranged above a contact rail; the numerical control device is fixedly arranged on the rail deicing vehicle and is used for controlling the electromagnetic induction control device to generate current.
In another aspect, the application provides a method for deicing and snow removing of a contact rail, which is characterized in that:
s1, acquiring a contact rail section to be subjected to ice and snow removal and thickness parameters of the ice and snow layer coverage on the contact rail section to be subjected to ice and snow removal;
S2, running the rail deicing vehicle to the section of the contact rail to be cleaned of ice and snow and pushing the vehicle forwards along the contact rail, starting a power supply device to supply power to a numerical control device, wherein the numerical control device controls an electromagnetic induction control device to generate high-frequency changing current, and the electromagnetic induction control device generates a high-frequency changing magnetic field after the current passes through the electromagnetic induction device so that the electromagnetic induction plate generates high-temperature melting part of ice and snow layers on the contact rail;
S3, inputting thickness parameters of the ice and snow layer cover on the contact rail to be removed of ice and snow into the numerical control device, and adjusting the air output of the first air exhaust pipe group through the numerical control device to enable the ice and snow layer on the contact rail to be completely removed;
S4, after the numerical control device controls the ice sweeping device to clean the ice and snow layer falling off the contact rail, the numerical control device controls the second exhaust pipe group to dry the contact rail after the ice and snow layer falling off.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the numerical control device is used for controlling the electric melting device to act on the surface of the iron-containing component of the contact rail in a directional manner, so that the iron-containing component can melt the ice and snow layer on the surface of the contact rail at high temperature, mechanical impact on the surface of the contact rail is avoided, and the current collector of the ice and snow weather train can normally take current on the contact rail without affecting the contact rail, thereby ensuring the operation safety of the ice and snow weather rail line.
2. The power supply device is adopted to independently supply power to the device, so that all-weather operation under the condition that the subway is not powered can be ensured, the snow melting and deicing efficiency can be greatly improved, and compared with the existing method adopting the contact rail uninterrupted power supply and the train uninterrupted operation, the energy consumption is greatly reduced.
3. According to the invention, after the ice and snow layers are primarily melted by the electric melting device, the air drying equipment is used for further melting the ice and snow layers, the ice sweeping device is used for removing the fallen ice and snow layers, and finally the contact rail is dried by blowing hot air by the second exhaust pipe set, so that the ice and snow removing effect is effectively ensured, the electric melting device, the air drying equipment and the ice sweeping device are controlled by the numerical control device, and the operation is convenient.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be apparent from the description, or may be learned by practice of the embodiments of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims thereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a contact rail ice and snow removing device according to an embodiment of the invention.
Fig. 2 is a side view of a contact rail ice and snow removing apparatus according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a first electromagnetic induction device according to an embodiment of the invention.
Fig. 4 is a schematic structural diagram of an ice sweeping device according to an embodiment of the invention.
The marks in the figure: 1. a rail deicing vehicle; 21. a first electromagnetic induction device; 22. an electromagnetic induction control device; 23. a second electromagnetic induction device; 200. a contact rail; 201. an iron-containing member; 211. an electromagnetic induction plate; 212. a fixing frame; 213. an electromagnetic induction plate adjusting shaft; 214. a coil; 215. a fixing plate; 216. a mounting hole; 31. a first exhaust pipe group; 32. hot blast stove; 33. a blower; 34. a first adjustment device; 4. an ice sweeping device; 41. an ice sweeping wheel; 42. a bump; 51. an oil storage device; 52. a power generation device; 6. a numerical control device; 71. a second exhaust pipe group; 72. and a second adjusting device.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Meanwhile, in the description of the present invention, the terms "first", "second", and the like are used only to distinguish the description, and are not to be construed as indicating or implying relative importance.
As shown in fig. 1, the embodiment provides a contact rail deicing and snow-removing device, which comprises a rail deicing vehicle 1, an electric melting device and a numerical control device 6, wherein the rail deicing vehicle 1 is arranged on a rail; the electric melting device is arranged on the rail deicing vehicle 1 and comprises an electromagnetic induction control device 22, a first electromagnetic induction device 21 and a second electromagnetic induction device 23, wherein two sides of the electromagnetic induction control device 22 are respectively connected with the first electromagnetic induction device 21 and the second electromagnetic induction device 23, and the first electromagnetic induction device 21 and the second electromagnetic induction device 23 are arranged above the contact rail 200; the numerical control device 6 is fixedly arranged on the rail deicing vehicle 1, the numerical control device 6 is used for controlling the electromagnetic induction control device 22 to generate current, the numerical control device 6 is used for controlling the electromagnetic induction control device 22 to generate high-frequency changing current, the current passes through the first electromagnetic induction device 21 and the second electromagnetic induction device 22 to generate high-frequency changing magnetic fields, the iron-containing component 201 arranged inside the contact rail 200, namely the magnetic conduction part of the contact rail 200 is arranged in the magnetic fields, alternating magnetic lines are cut, alternating current, namely vortex is generated inside the iron-containing component 201, the vortex generates heat energy inside the iron-containing component 201, then high temperature is generated, the effect of heating the ice layer on the surface of the contact rail 200 is achieved, the purpose of melting the ice layer is achieved, the ice layer is removed from the contact rail 200 in an electromagnetic heating mode, pure mechanical ice is abandoned, no mechanical impact is generated on the surface of the contact rail 200, normal current taking of the contact rail is ensured, the rail line operation safety is ensured, the ice layer is only through internal heating of the iron-containing component 201, and other purposes of not affecting the ice layer on the surface of the contact rail are achieved.
As shown in fig. 2, in a specific embodiment of the present disclosure, at least two electric melting devices are provided, and the two electric melting devices are respectively disposed at the head and the tail of the rail deicing vehicle 1, and by disposing the electric melting devices at the head and the tail of the rail deicing vehicle 1, the rail deicing vehicle 1 can repeatedly remove ice and snow on the contact rail 200 without turning around, which is beneficial to improving ice and snow removing efficiency.
In a specific embodiment of the present disclosure, the first electromagnetic induction device 21 includes an electromagnetic induction plate 211 and an electromagnetic induction plate adjusting shaft 213, two ends of the electromagnetic induction plate adjusting shaft 213 are respectively connected with the electromagnetic induction plate 211 and the electromagnetic induction control device 22, the electromagnetic induction plate adjusting shaft 213 is composed of a movable rod and a connecting shaft, two ends of the movable rod are respectively fixed on the connecting shaft and the electromagnetic induction plate 211, the connecting shaft can realize that the movable rod rotates up and down to enable the electromagnetic induction plate 211 to be adjusted to be right above the contact rail 200, and the generated high temperature of the electromagnetic induction plate 211 can be ensured to cover the surface of the contact rail 200.
As shown in fig. 3, in a specific embodiment of the disclosure, the electromagnetic induction plate 211 includes a fixing plate 215, a fixing frame 212 and a coil 214, the fixing frame 212 is connected with an electromagnetic induction plate adjusting shaft 213, the fixing frame 212 is internally provided with the fixing plate 215, the fixing plate 215 is provided with a mounting hole 216, the mounting hole 216 is internally provided with the coil 214, the coil 214 is arranged right above the contact rail 200, the diameter of the coil 214 is larger than the width of the contact rail 200, the fixing frame 212 adopts an electromagnetic induction shielding material, so that not only can the heat loss generated by the electromagnetic induction plate 211 be reduced, the deicing snow efficiency be improved, but also the capacitor equipment can be protected from being damaged by the high temperature generated by the electromagnetic induction plate 211, the electromagnetic induction control device 22 generates a high-frequency changing current, the high-frequency changing magnetic field acting on the contact rail 200 can be generated after the current passes through the coil 214, the diameter of the coil 214 is larger than the width of the contact rail 200, the iron-containing member 201 in the contact rail 200 is fully arranged in the magnetic field and cuts alternating magnetic lines, so that the iron-containing member 201 rapidly generates high temperature, and the ice and snow and ice removal efficiency is improved.
In a specific embodiment of the present disclosure, an air drying device is disposed on the rail deicing vehicle 1, the air drying device includes an air blower 33, an air outlet of the air blower 33 is connected with a hot blast stove 32, a first air outlet of the hot blast stove 32 is connected with a first air exhaust pipe set 31 through a first adjusting device 34, the air outlet of the first air exhaust pipe set 31 is disposed on a side surface of a contact rail 200, the first air exhaust pipe set 31 is provided with at least two, the two first air exhaust pipe sets 31 are symmetrically disposed on two sides of the rail deicing vehicle 1, the first air exhaust pipe set 31 includes at least two air exhaust pipes disposed side by side, an orientation and a position of the air exhaust pipes can be adjusted by the first adjusting device 34, the first adjusting device 34 can be a telescopic pipeline, a distance between the first air exhaust pipe set 31 and the contact rail 200 can be adjusted by telescopic of the first adjusting device 34, an air exhaust snow removing effect is ensured, and deicing snow removing efficiency is improved.
In a specific embodiment of the disclosure, the second adjusting device 72 is disposed on the hot blast stove 32, the second air outlet of the hot blast stove 32 is connected with the second air exhaust pipe set 71 through the second adjusting device, the air outlet of the second air exhaust pipe set 71 is disposed on the side surface of the contact rail 200, the second air exhaust pipe set 71 is provided with at least two, the two second air exhaust pipe sets 71 are symmetrically disposed on two sides of the rail deicing vehicle 1, the second air exhaust pipe set 71 includes at least two air exhaust pipes disposed side by side, and the second adjusting device 72 is used for adjusting the orientation and position of the second air exhaust pipe set 71 so as to ensure the drying effect of the second air exhaust pipe set 71 on the contact rail 200.
In one embodiment of the present disclosure, an ice sweeping device 4 is disposed between the first exhaust pipe group 31 and the second exhaust pipe group 71, one end of the ice sweeping device 4 is connected to the rail deicing vehicle 1, and the other end of the ice sweeping device 4 is in contact with the contact rail 200.
As shown in fig. 4, in a specific embodiment of the disclosure, the ice sweeping device 4 includes at least two ice sweeping wheel sets, the two ice sweeping wheel sets are respectively disposed above the contact rails 200 on two sides of the rail deicing vehicle 1, each ice sweeping wheel set includes at least two ice sweeping wheels 41, two adjacent ice sweeping wheels 41 are disposed at intervals and have equal intervals, the width of each ice sweeping wheel 41 is greater than the width of the top of the contact rail 200, the ice sweeping wheels 41 are provided with bumps 42, the bumps are in contact with the top surface of the contact rail 200, the ice sweeping wheels 41 are rubber wheels, the ice sweeping device 4 can not abrade the contact rail 200 when sweeping the ice on the contact rail 200, and meanwhile, the ice sweeping wheels 41 are covered with a plurality of bumps 42, so that the ice sweeping effect of the ice sweeping device 4 can be ensured, and the attached ice is completely cleared.
In a specific embodiment of the disclosure, a power supply device is arranged on a railway deicing vehicle 1, the power supply device comprises an oil storage device 51 and a power generation device 52, the oil storage device 51 is connected with the power generation device 52 through an oil delivery pipe 53, oil is stored through the oil storage device 51, the power generation device 52 can independently supply power to the deicing device, all-weather operation under the condition that a subway is not powered can be ensured, snow melting deicing efficiency can be greatly improved, and compared with the existing method adopting a contact rail to operate without power failure and without interruption of a train, energy consumption is greatly reduced.
Example 2
The application provides a contact rail deicing and snow removing method, which comprises the following steps:
s1, acquiring a contact rail section to be subjected to ice and snow removal and thickness parameters of the ice and snow layer coverage on the contact rail section to be subjected to ice and snow removal;
S2, the rail deicing vehicle 1 is operated to a contact rail section to be cleaned of ice and snow and is propelled forwards along the contact rail 200, a power supply device is started to supply power to the numerical control device 6, the numerical control device 6 controls the electromagnetic induction control device 22 to generate high-frequency changing current, and the electromagnetic induction plate 211 generates a high-temperature melting part of ice and snow layers on the contact rail 200 by a high-frequency changing magnetic field after the current passes through the electromagnetic induction device;
S3, inputting thickness parameters of the ice and snow layer cover on the contact rail to be removed of ice and snow into the numerical control device 6, and adjusting the air output of the first air exhaust pipe group 31 through the numerical control device 6 to enable the ice and snow layer on the contact rail 200 to be completely removed;
And S4, controlling the ice sweeping device 4 to clean the ice and snow layer falling off the contact rail 200 through the numerical control device 6, and controlling the second exhaust pipe set 71 to dry the contact rail 200 after the ice and snow layer falling off through the numerical control device 6.
In this embodiment, realize the control to electric thawing device, air-dry equipment and the device 4 that sweeps away ice through numerical control device 6, independently power simple operation through power supply unit, in addition, use air-dry equipment to further melt the ice and snow layer after initially melting the ice and snow layer through the electric thawing device, reuse device 4 that sweeps away ice and snow layer that drops clear away, finally use the second exhaust nest of tubes 71 to blow out hot-blast stoving contact rail 200, the order of rational arrangement electric thawing device, air-dry equipment, device and second exhaust nest of tubes 71, can effectually get rid of the ice and snow layer on the contact rail 200, can effectually guarantee the ice and snow removing effect of this ice and snow removing device, ice and snow layer on the contact rail 200 is got rid of completely and until the stoving has been guaranteed, safe and reliable's environment is provided for train safe operation.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
The foregoing is merely illustrative of the present invention, and the present invention 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 invention. Therefore, the protection scope of the invention is subject to the protection scope of the claims.
Claims (8)
1. A contact rail deicing snow device, comprising:
the track deicing vehicle (1), the said track deicing vehicle (1) is set up on orbit;
The electric melting device is arranged on the rail deicing vehicle (1) and comprises an electromagnetic induction control device (22), a first electromagnetic induction device (21) and a second electromagnetic induction device (23), wherein two sides of the electromagnetic induction control device (22) are respectively connected with the first electromagnetic induction device (21) and the second electromagnetic induction device (23), the first electromagnetic induction device (21) and the second electromagnetic induction device (23) are arranged above a contact rail (200), and an iron-containing component (201) is arranged in the contact rail (200); and
The numerical control device (6), the numerical control device (6) is fixedly arranged on the rail deicing vehicle (1), and the numerical control device (6) is used for controlling the electromagnetic induction control device (22) to generate current;
The first electromagnetic induction device (21) comprises an electromagnetic induction plate (211) and an electromagnetic induction plate adjusting shaft (213), and two ends of the electromagnetic induction plate adjusting shaft (213) are respectively connected with the electromagnetic induction plate (211) and the electromagnetic induction control device (22);
The electromagnetic induction plate (211) comprises a fixed plate (215), a fixed frame (212) and a coil (214), wherein the fixed frame (212) is connected with an electromagnetic induction plate adjusting shaft (213), the fixed frame (212) is internally provided with the fixed plate (215), the fixed plate (215) is provided with a mounting hole (216), the coil (214) is arranged in the mounting hole (216), the coil (214) is arranged right above the contact rail (200), the diameter of the coil (214) is larger than the width of the contact rail (200), and the fixed frame (212) is made of electromagnetic induction shielding materials.
2. The contact rail ice and snow remover according to claim 1, wherein: the electric melting devices are arranged at least two, and the two electric melting devices are respectively arranged at the head part and the tail part of the rail deicing vehicle (1).
3. The contact rail ice and snow remover according to claim 1, wherein: be provided with air-dry equipment on track deicing vehicle (1), air-dry equipment includes forced draught blower (33), the air outlet of forced draught blower (33) links to each other with hot-blast furnace (32), the first air outlet of hot-blast furnace (32) links to each other with first exhaust stack (31) through first adjusting device (34), the air outlet setting of first exhaust stack (31) is in the side of contact rail (200).
4. A contact rail ice and snow removing apparatus according to claim 3, wherein: the hot-blast stove (32) is provided with a second adjusting device (72), a second air outlet of the hot-blast stove (32) is connected with a second air exhaust pipe group (71) through the second adjusting device, and an air outlet of the second air exhaust pipe group (71) is arranged on the side face of the contact rail (200).
5. The contact rail ice and snow remover according to claim 4, wherein: an ice sweeping device (4) is arranged between the first air exhaust pipe group (31) and the second air exhaust pipe group (71), one end of the ice sweeping device (4) is connected with the rail deicing vehicle (1), and the other end of the ice sweeping device (4) is in contact with the contact rail (200).
6. A contact rail ice and snow remover according to claim 5, wherein: the ice sweeping device (4) comprises at least two ice sweeping wheel sets, the two ice sweeping wheel sets are respectively arranged above the contact rails (200) on two sides of the rail ice removing vehicle (1), each ice sweeping wheel set comprises at least two ice sweeping wheels (41), two adjacent ice sweeping wheels (41) are arranged at intervals and have equal interval distances, the width of each ice sweeping wheel (41) is larger than that of the top of the contact rail (200), a lug (42) is arranged on each ice sweeping wheel (41), and the lug is in contact with the top surface of the contact rail (200).
7. The contact rail ice and snow remover according to claim 1, wherein: the rail deicing vehicle (1) is provided with a power supply device, the power supply device comprises an oil storage device (51) and a power generation device (52), and the oil storage device (51) is connected with the power generation device (52) through an oil delivery pipe (53).
8. A method for deicing and snow removing by using a contact rail deicing device as set forth in any one of claims 1 to 7, comprising the steps of:
s1, acquiring a contact rail section to be subjected to ice and snow removal and thickness parameters of the ice and snow layer coverage on the contact rail section to be subjected to ice and snow removal;
s2, running the rail deicing vehicle (1) to the contact rail section to be cleaned of ice and snow and pushing the vehicle forward along the contact rail (200), starting a power supply device to supply power to the numerical control device (6), wherein the numerical control device (6) controls the electromagnetic induction control device (22) to generate high-frequency changing current, and the electromagnetic induction plate (211) generates a high-temperature melting part of ice and snow layers on the contact rail (200) by generating a high-frequency changing magnetic field after the current passes through the electromagnetic induction device;
S3, inputting thickness parameters of the ice and snow layer cover on the contact rail to be removed of ice and snow into the numerical control device (6), and adjusting the air outlet quantity of the first air exhaust pipe group (31) through the numerical control device (6) to enable the ice and snow layer on the contact rail (200) to completely drop;
S4, controlling the ice sweeping device (4) to clean ice and snow layers falling off the contact rail (200) through the numerical control device (6), and then controlling the second exhaust pipe group (71) to dry the contact rail (200) after the ice and snow layers fall off through the numerical control device (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210656837.6A CN114837117B (en) | 2022-06-07 | 2022-06-07 | Contact rail deicing snow device and deicing snow method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210656837.6A CN114837117B (en) | 2022-06-07 | 2022-06-07 | Contact rail deicing snow device and deicing snow method thereof |
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| Publication Number | Publication Date |
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| CN114837117A CN114837117A (en) | 2022-08-02 |
| CN114837117B true CN114837117B (en) | 2024-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210656837.6A Active CN114837117B (en) | 2022-06-07 | 2022-06-07 | Contact rail deicing snow device and deicing snow method thereof |
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| CN212477574U (en) * | 2019-06-26 | 2021-02-05 | 长沙市鹏扬教学设备有限公司 | Novel track deicing vehicle |
| CN113756250A (en) * | 2020-06-04 | 2021-12-07 | 比亚迪股份有限公司 | Track deicing vehicle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160258124A1 (en) * | 2015-03-05 | 2016-09-08 | Jeffrey Ross Johnston | Magnetic Inductive Rail Switch Heater |
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2022
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE1100447A1 (en) * | 2011-06-08 | 2012-12-09 | Railcare Group Ab | Method and apparatus for removing snow |
| CN106120634A (en) * | 2016-08-23 | 2016-11-16 | 鞍山森远路桥股份有限公司 | Straddle-type track ice removing machine |
| CN206396698U (en) * | 2016-12-30 | 2017-08-11 | 株洲中车特种装备科技有限公司 | It is a kind of for straddle-type monorail it is overhead on deicing vehicle |
| CN106968215A (en) * | 2017-05-22 | 2017-07-21 | 株洲中车特种装备科技有限公司 | A kind of steel beam with box shape track deicing vehicle |
| CN212477574U (en) * | 2019-06-26 | 2021-02-05 | 长沙市鹏扬教学设备有限公司 | Novel track deicing vehicle |
| CN113756250A (en) * | 2020-06-04 | 2021-12-07 | 比亚迪股份有限公司 | Track deicing vehicle |
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| Publication number | Publication date |
|---|---|
| CN114837117A (en) | 2022-08-02 |
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