CN113652997A - Railway track electric heating snow melting and ice melting system - Google Patents
Railway track electric heating snow melting and ice melting system Download PDFInfo
- Publication number
- CN113652997A CN113652997A CN202110897110.2A CN202110897110A CN113652997A CN 113652997 A CN113652997 A CN 113652997A CN 202110897110 A CN202110897110 A CN 202110897110A CN 113652997 A CN113652997 A CN 113652997A
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- Prior art keywords
- monitoring
- rail
- control terminal
- video data
- electrically connected
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- 238000002844 melting Methods 0.000 title claims abstract description 17
- 230000008018 melting Effects 0.000 title claims abstract description 17
- 238000005485 electric heating Methods 0.000 title claims abstract description 16
- 238000012544 monitoring process Methods 0.000 claims abstract description 66
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 239000000523 sample Substances 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 239000005413 snowmelt Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
Images
Classifications
-
- 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
Abstract
The invention discloses an electric heating snow and ice melting system for a railway track, which comprises a system general control terminal, wherein one section of the system general control terminal is electrically connected with an icing detection end, one section of the system general control terminal is electrically connected with a rail monitoring end, one section of the system general control terminal is electrically connected with a rail heating end, and one section of the system general control terminal is electrically connected with a power supply input end; the rail monitoring probe monitors a rail, monitoring video data are transmitted to a rail monitoring end in real time, the rail monitoring end stores the monitoring video data into the storage device in real time, meanwhile, the video data are stored into the cloud database in real time through the network transmission module, the storage device stores the video data periodically, when a monitoring system fails or the monitoring overall system is detected and checked, the storage device calls the data to perform overall checking, and if the monitoring system fails or the monitoring overall system is detected and checked for a long time, the cloud database calls the data to perform long-time data checking.
Description
Technical Field
The invention relates to the technical field of deicing systems, in particular to an electric heating snow and ice melting system for a railway track.
Background
Railway tracks, which are referred to as rails, tracks, etc., are mainly used on railways and cooperate with switches to enable a train to travel without steering, and are generally composed of two parallel rails, which are fixed on sleepers, under which ballast is present. The railway rail is fastened by rail supports, fasteners, rail pressing devices, rail clamping plates, elastic strips, railway spikes and other railway accessories, and the railway rail made of steel can bear larger weight than other materials.
Exposed rail in the air is when winter, because sleet weather, the phenomenon of icing often can appear, and the condition that the rail that freezes can take place to skid when the train is gone, and is very dangerous, so need carry out the deicing to the rail that freezes, adopts artifical deicing's mode or adopts deicing system to carry out the deicing mostly at present, but current deicing system is convenient inadequately when using.
Disclosure of Invention
The invention aims to provide an electric heating snow and ice melting system for a railway track, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a railway track electric heat snow melt ice system, includes the system and always controls the terminal, one section electric connection in system always controls the terminal has the detection end that freezes, one section electric connection in system always controls the terminal has the rail control end, one section electric connection in system always controls the terminal has the rail heating end, one section electric connection in system always controls the terminal has power input end, one section electric connection in system always controls the terminal has standby power source end, one section electric connection in system always controls the terminal has the power switching end.
As a further scheme of the invention: icing detection end one end electric connection has the AD converter, AD converter one end electric connection has the sensor that freezes, the sensor quantity that freezes is provided with the multiunit, sets up in many places of railway.
As a still further scheme of the invention: one end of the rail monitoring end is electrically connected with a rail monitoring probe, one end of the rail monitoring end is electrically connected with a storage device, and one end of the rail monitoring end is electrically connected with a network transmission module.
As a still further scheme of the invention: one end of the rail monitoring end is connected with a cloud database through a network.
As a still further scheme of the invention: the railway track electric heating snow and ice melting system comprises the following steps:
the icing condition of the railway is monitored by a plurality of groups of icing sensors, monitoring signals are transmitted to an AD converter, the AD converter converts the sensor signals into digital signals and transmits the digital signals to an icing detection end, and the icing detection end transmits detection signals to a system main control terminal;
the rail monitoring probe monitors a rail, monitoring video data are transmitted to a rail monitoring end in real time, the rail monitoring end stores the monitoring video data into a storage device in real time, meanwhile, the video data are stored into a cloud database in real time through a network transmission module, and the storage device periodically stores the video data;
the railway monitoring end feeds back the video data to the system general control terminal in real time, and the monitoring picture is played in real time through the playing equipment;
when the icing condition occurs, the system master control terminal controls the rail heating end to carry out electric heating and deicing work;
when the system master control terminal normally operates, a power supply is connected to the power supply input end to work, and when the power supply input end fails, the power supply switching end controls the power supply input end to be disconnected and is connected to a standby power supply to be used temporarily as a whole;
when a monitoring system fault occurs or the monitoring overall system is detected and checked, data are called through the storage device to carry out overall checking, and if the occurrence time is long, the data are called through the cloud database to carry out long-time data checking.
Compared with the prior art, the invention has the beneficial effects that:
1. the rail monitoring probe monitors a rail, monitoring video data are transmitted to a rail monitoring end in real time, the rail monitoring end stores the monitoring video data into the storage device in real time, meanwhile, the video data are stored into the cloud database in real time through the network transmission module, the storage device stores the video data periodically, when a monitoring system fails or the monitoring overall system is detected and checked, the storage device calls the data to perform overall checking, and if the monitoring system fails or the monitoring overall system is detected and checked for a long time, the cloud database calls the data to perform long-time data checking.
2. When the system master control terminal works normally, the power supply is connected to the power supply input end to work, and when the power supply input end breaks down, the power supply switching end controls the power supply input end to be disconnected and is connected to the standby power supply to be used temporarily as a whole.
Drawings
Fig. 1 is a schematic structural diagram of an electric heating snow and ice melting system of a railway track.
FIG. 2 is a schematic structural diagram of an icing detection end in the railway track electric heating snow and ice melting system.
Fig. 3 is a schematic structural diagram of a rail monitoring end in the railway track electric heating snow and ice melting system.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a railway track electric heating snow melting and ice thawing system includes a system general control terminal, one section of the system general control terminal is electrically connected to an icing detection end, one section of the system general control terminal is electrically connected to a rail monitoring end, one section of the system general control terminal is electrically connected to a rail heating end, one section of the system general control terminal is electrically connected to a power input end, one section of the system general control terminal is electrically connected to a standby power source end, and one section of the system general control terminal is electrically connected to a power switching end.
Example one
Icing detection end one end electric connection has the AD converter, AD converter one end electric connection has the sensor that freezes, the sensor quantity that freezes is provided with the multiunit, sets up in many places of railway.
Example two
One end of the rail monitoring end is electrically connected with a rail monitoring probe, one end of the rail monitoring end is electrically connected with a storage device, and one end of the rail monitoring end is electrically connected with a network transmission module.
EXAMPLE III
One end of the rail monitoring end is connected with a cloud database through a network.
The working principle of the invention is as follows: the icing condition of the railway is monitored by a plurality of groups of icing sensors, monitoring signals are transmitted to an AD converter, the AD converter converts the sensor signals into digital signals and transmits the digital signals to an icing detection end, and the icing detection end transmits detection signals to a system main control terminal; the rail monitoring probe monitors a rail, monitoring video data are transmitted to a rail monitoring end in real time, the rail monitoring end stores the monitoring video data into a storage device in real time, meanwhile, the video data are stored into a cloud database in real time through a network transmission module, and the storage device periodically stores the video data; the railway monitoring end feeds back the video data to the system general control terminal in real time, and the monitoring picture is played in real time through the playing equipment; when the icing condition occurs, the system master control terminal controls the rail heating end to carry out electric heating and deicing work; when the system master control terminal normally operates, a power supply is connected to the power supply input end to work, and when the power supply input end fails, the power supply switching end controls the power supply input end to be disconnected and is connected to a standby power supply to be used temporarily as a whole; when a monitoring system fault occurs or the monitoring overall system is detected and checked, data are called through the storage device to carry out overall checking, and if the occurrence time is long, the data are called through the cloud database to carry out long-time data checking.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a railway track electric heat snow melt ice system, includes system total control terminal, its characterized in that, one section electric connection in system total control terminal has the detection end that freezes, one section electric connection in system total control terminal has the rail control end, one section electric connection in system total control terminal has the rail heating end, one section electric connection in system total control terminal has power input end, one section electric connection in system total control terminal has standby power source end, one section electric connection in system total control terminal has the power switching end.
2. The railway track electric heating snow and ice melting system of claim 1, wherein one end of the icing detection end is electrically connected with an AD converter, one end of the AD converter is electrically connected with icing sensors, and the icing sensors are provided with a plurality of groups and are arranged at a plurality of railway places.
3. The railway track electric heating snow and ice melting system of claim 1, wherein one end of the rail monitoring end is electrically connected with a rail monitoring probe, one end of the rail monitoring end is electrically connected with a storage device, and one end of the rail monitoring end is electrically connected with a network transmission module.
4. The railway track electric heating snow and ice melting system of claim 1, wherein the rail monitoring end is connected with a cloud database through a network.
5. The railway track electrothermal snow and ice melting system of claim 1, wherein the railway track electrothermal snow and ice melting system comprises the following steps:
s1: the icing condition of the railway is monitored by a plurality of groups of icing sensors, monitoring signals are transmitted to an AD converter, the AD converter converts the sensor signals into digital signals and transmits the digital signals to an icing detection end, and the icing detection end transmits detection signals to a system main control terminal;
s2: the rail monitoring probe monitors a rail, monitoring video data are transmitted to a rail monitoring end in real time, the rail monitoring end stores the monitoring video data into a storage device in real time, meanwhile, the video data are stored into a cloud database in real time through a network transmission module, and the storage device periodically stores the video data;
s3: the railway monitoring end feeds back the video data to the system general control terminal in real time, and the monitoring picture is played in real time through the playing equipment;
s4: when the icing condition occurs, the system master control terminal controls the rail heating end to carry out electric heating and deicing work;
s5: when the system master control terminal normally operates, a power supply is connected to the power supply input end to work, and when the power supply input end fails, the power supply switching end controls the power supply input end to be disconnected and is connected to a standby power supply to be used temporarily as a whole;
s6: when a monitoring system fault occurs or the monitoring overall system is detected and checked, data are called through the storage device to carry out overall checking, and if the occurrence time is long, the data are called through the cloud database to carry out long-time data checking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110897110.2A CN113652997A (en) | 2021-08-05 | 2021-08-05 | Railway track electric heating snow melting and ice melting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110897110.2A CN113652997A (en) | 2021-08-05 | 2021-08-05 | Railway track electric heating snow melting and ice melting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113652997A true CN113652997A (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110897110.2A Pending CN113652997A (en) | 2021-08-05 | 2021-08-05 | Railway track electric heating snow melting and ice melting system |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070193072A1 (en) * | 2006-01-31 | 2007-08-23 | Fox David K | Railroad snow removal system |
| CN106375027A (en) * | 2016-08-31 | 2017-02-01 | 成都九华圆通科技发展有限公司 | Intelligent cloud monitoring system and method for radio |
| CN206928239U (en) * | 2017-04-18 | 2018-01-26 | 中铁西安勘察设计研究院有限责任公司 | A kind of infrared deicing device of railway |
| US20190106845A1 (en) * | 2017-10-11 | 2019-04-11 | Backer Ehp Inc. | Rail switch heater |
| CN209064097U (en) * | 2018-10-17 | 2019-07-05 | 山东明锐光电科技有限公司 | Rail traffic guest room illumination intelligence control system |
| CN110020731A (en) * | 2018-12-29 | 2019-07-16 | 青岛理工大学 | A kind of subway third party monitoring system and method |
| CN110205972A (en) * | 2019-06-05 | 2019-09-06 | 中铁电气化局集团有限公司 | A kind of rail traffic deicing snow-melting system |
-
2021
- 2021-08-05 CN CN202110897110.2A patent/CN113652997A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070193072A1 (en) * | 2006-01-31 | 2007-08-23 | Fox David K | Railroad snow removal system |
| CN106375027A (en) * | 2016-08-31 | 2017-02-01 | 成都九华圆通科技发展有限公司 | Intelligent cloud monitoring system and method for radio |
| CN206928239U (en) * | 2017-04-18 | 2018-01-26 | 中铁西安勘察设计研究院有限责任公司 | A kind of infrared deicing device of railway |
| US20190106845A1 (en) * | 2017-10-11 | 2019-04-11 | Backer Ehp Inc. | Rail switch heater |
| CA3029913A1 (en) * | 2017-10-11 | 2019-04-11 | Backer Ehp Inc. | Rail switch heater |
| CN209064097U (en) * | 2018-10-17 | 2019-07-05 | 山东明锐光电科技有限公司 | Rail traffic guest room illumination intelligence control system |
| CN110020731A (en) * | 2018-12-29 | 2019-07-16 | 青岛理工大学 | A kind of subway third party monitoring system and method |
| CN110205972A (en) * | 2019-06-05 | 2019-09-06 | 中铁电气化局集团有限公司 | A kind of rail traffic deicing snow-melting system |
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