CN208917603U - A kind of ice and snow detection and the thawing apparatus of railway switch tongue and stock rail - Google Patents
A kind of ice and snow detection and the thawing apparatus of railway switch tongue and stock rail Download PDFInfo
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- CN208917603U CN208917603U CN201721369948.XU CN201721369948U CN208917603U CN 208917603 U CN208917603 U CN 208917603U CN 201721369948 U CN201721369948 U CN 201721369948U CN 208917603 U CN208917603 U CN 208917603U
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- stock rail
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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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Abstract
A kind of ice and snow detection and the thawing apparatus of railway switch tongue and stock rail, it is made of the first ice and snow sensor, the first bellows, the second ice and snow sensor, third ice and snow sensor, the second bellows, the 4th ice and snow sensor, third bellows, ice and snow sensor by being mounted on the tongue inner band slider bed platform iron chair of left and right, on the inside of the left and right stock rail equal with left and right tongue detects the ice and snow situation of corresponding position automatically respectively, when detecting that left and right tongue, the left and right stock rail equal with left and right tongue have ice and snow, device starts hot bellows automatically and melts ice and snow at this.The utility model can detect the ice and snow information of railway switch tongue and stock rail automatically, and the ice and snow information that may know that at this is detected along in real time without staff；The ice and snow for melting railway switch tongue and stock rail after capable of heating automatically, greatly reduces the loss of manpower；Employee's real-time detection can be substituted and melt ice and snow, greatly improve the efficiency of deicing.
Description
Technical field
The present invention relates to railway switch ice and snow to detect automatically, quick ice-melting device, more particularly, to a kind of railway switch point
The detection of the ice and snow of rail and stock rail and thawing apparatus.
Background technique
Track switch is the important component of railroad track, be rail truck another strand of path is transferred to by one path can not
The important equipment lacked has indispensable status in railway transportation business.Into winter, railway switch is easy to freeze,
The place that especially tongue, tongue connect with stock rail will lead to the local gap mistake that tongue and stock rail connect once freezing
Greatly, to cause train derailment accident.
In the prior art, it common are two methods processing railway switch to freeze, 1, by employee's check along the line track switch be
It is no to have ice and snow, when detecting ice and snow, by manually sweeping away snow；2, with the mode that blowtorch is handled be with blowtorch, with small gas tank,
With baked wheaten cake, water evaporation is done.However, both methods has the following problems and disadvantage: 1, employee's check along the line and sweep away snow be ratio
More traditional method, but need personnel more, operating efficiency is low, and is not suitable for the case where freezing again after snow melts；2,
It is to use blowtorch with the mode that blowtorch is handled, is done water evaporation with baked wheaten cake with small gas tank, but this method operating efficiency
More lower, required personnel are more, and weight bearing is big.
Summary of the invention
To solve the above-mentioned problems, the purpose of the present invention is to provide a kind of inspections of the ice and snow of railway switch tongue and stock rail
Survey and thawing apparatus are using the quick ice dissolution of hot wind, i.e., logical when having ice and snow information its object is to detect on railway switch
Cross the ice and snow sensing being mounted on the tongue inner band slider bed platform iron chair of left and right, on the inside of the left and right stock rail equal with left and right tongue
The ice and snow situation of device automatic detection corresponding position respectively, when detecting left and right tongue, the left and right stock rail equal with left and right tongue
When having ice and snow, device starts hot bellows automatically and melts ice and snow at this, detects and sweeps away snow along in real time without staff
It completes the ice and snow detection of railway switch tongue and stock rail and melts, the loss of manpower greatly reduces.
To achieve the above object, the ice and snow of railway switch tongue and stock rail provided by the invention, which is detected with thawing apparatus, is
It is achieved:
A kind of ice and snow detection and the thawing apparatus of railway switch tongue and stock rail, are characterized in: sensing including the first ice and snow
Device, the first bellows, the second ice and snow sensor, third ice and snow sensor, the second bellows, the 4th ice and snow sensor, third bellows, the
One ice and snow sensor is mounted on the railway roadbed on the inside of right stock rail and is close on the inside of right stock rail, is on right stock rail for detecting
It is no there are ice and snow, the first bellows are mounted on the sleeper on the outside of the right stock rail concordant with tongue, for melting right stock rail
Ice and snow, the second ice and snow sensor is mounted on band slider bed platform iron chair and is close on the inside of right tongue, for detecting right tongue
With the presence or absence of ice and snow, third ice and snow sensor is mounted on band slider bed platform iron chair and is close on the inside of left tongue, for detecting a left side
It whether there is ice and snow on tongue, the 4th ice and snow sensor is mounted on the railway roadbed on the inside of left stock rail and is close in left stock rail
Side, for detecting with the presence or absence of ice and snow on left stock rail, the second bellows are mounted on the rail on the outside of the left stock rail concordant with tongue
On pillow, for melting the ice and snow on left stock rail, third bellows are mounted on the railway roadbed before tongue, for melting tongue, tongue
The ice and snow in the place to connect with stock rail.
First ice and snow sensor of the invention, the structure and composition of the 4th ice and snow sensor are consistent, by the first plastic casing,
One temperature sensor, the first sleet sensor, the first humidity sensor, first control circuit board group at, the first temperature sensor,
First sleet sensor, the first humidity sensor are embedded in the front surface of the first plastic casing, and first control circuit plate is mounted on
Inside one plastic casing, detected by temperature information, the first sleet sensor on the inside of the first temperature sensor detection stock rail basic
The humidity information on the inside of sleet status information, the first humidity sensor detection stock rail on the inside of rail passes to first control circuit
Plate is pocessed, and when the first temperature sensor detects near surface temperature lower than 0 degree, the first humidity sensor is detected in space
Relative humidity when reaching a hundred percent, first control circuit plate judges to have frozen on the inside of the stock rail, when the first sleet
Sensor detects when having sleet on the inside of corresponding stock rail that first control circuit plate judges there is snow at this.
Second ice and snow sensor of the invention, the structure and composition of third ice and snow sensor are consistent, by the second plastic casing,
Two temperature sensors, the second sleet sensor, the second humidity sensor, second control circuit board group at, second temperature sensor,
Second sleet sensor, the second humidity sensor are embedded in the front surface of the second plastic casing, and second control circuit plate is mounted on
Inside two plastic casings, detected in tongue by temperature information, the second sleet sensor on the inside of second temperature sensor detection tongue
Humidity information on the inside of the sleet status information of side, the second humidity sensor detection tongue passes to second control circuit plate and is subject to
Processing, when second temperature sensor detects near surface temperature lower than 0 degree, the second humidity sensor detects opposite in space
When humidity reaches a hundred percent, second control circuit plate judges to have frozen on the inside of the tongue, when the second sleet sensor is examined
When measuring corresponding tongue inside has ice and snow, second control circuit plate judges there is snow at this.
First bellows of the invention, the structure and composition of the second bellows are consistent, by the first air-exhausting duct, the first metallic aluminium box,
First heating wire, the first ceramics bracket, the first fan form, and output shutter on the right side of the first metallic aluminium box, for being first
Fan provides air, and the first air-exhausting duct is embedded in the left side of the first metallic aluminium box, and the first heating wire is evenly spaced in the first ceramics
On bracket, the first ceramics bracket, the first fan are mounted on inside the first metallic aluminium box, and the first air-exhausting duct, the first ceramics bracket,
The heat of the first heating wire is discharged through the first air-exhausting duct in same horizontal line, by the first fan for the central axis of first fan,
It is stock rail deicing for melting.
Third bellows of the invention are by the second air-exhausting duct, the second metallic aluminium box, the second heating wire, the second ceramics bracket,
Two fans, third fan, third heating wire, third ceramics bracket, third air-exhausting duct, relay, third control circuit board composition,
Shutter is outputed in the middle part of the rear side of second metallic aluminium box, for providing air for the second fan, third fan, the second air-exhausting duct,
Third air-exhausting duct is embedded in respectively at left and right sides of the second metallic aluminium box, and the second air-exhausting duct, third air-exhausting duct up tilt 30
Degree, the second heating wire are evenly spaced on the second ceramics bracket, and third heating wire is evenly spaced on third ceramics bracket, and second
Fan, third fan, the second ceramics bracket, third ceramics bracket, relay, third control circuit board are placed on the second metallic aluminium
In box, and the second air-exhausting duct entrance, the second heating wire, the second ceramics bracket, the second fan, third fan, third heating wire,
Three ceramics brackets, third air draft tube inlet central axis in same horizontal line, by the second fan by the heat of the second heating wire
It is discharged through the second air-exhausting duct, is left tongue deicing for melting, third fan is by the heat of third heating wire through third air draft
Pipe discharge, is right tongue deicing for melting, and third control circuit board receives the first ice and snow sensor, the second ice and snow sensing
The icing information that device, third ice and snow sensor, the 4th ice and snow sensor are sent, and then controlled respectively by control relay
First fan, the first heating wire, the second fan, the second heating wire, third fan, the work of third heating wire.
First bellows of the invention remove the ice and snow on the right stock rail that the first ice and snow sensor detects, the second bellows are gone
The ice and snow on left stock rail detected except the 4th ice and snow sensor, third bellows remove the second ice and snow sensor, third respectively
The ice and snow on the tongue of left and right that ice and snow sensor detects.
Since the present invention is by being mounted on the tongue inner band slider bed platform iron chair of left and right, the left and right equal with left and right tongue
The ice and snow situation of ice and snow sensor on the inside of stock rail automatic detection corresponding position respectively, when detect left and right tongue, with left and right
When the equal left and right stock rail of tongue has ice and snow, device starts hot bellows automatically and melts ice and snow at this, so as to obtain with
It is lower the utility model has the advantages that
1. the present invention can detect the ice and snow information of railway switch tongue and stock rail automatically, without staff it is real-time along
Detection may know that the ice and snow information at this.
2. the present invention melts the ice and snow of railway switch tongue and stock rail after capable of heating automatically, manpower greatly reduces
Loss.
3. the present invention can substitute employee's real-time detection and melt ice and snow, the efficiency of deicing is greatly improved.
Detailed description of the invention
Fig. 1 is scheme of installation of the invention；
Fig. 2 is the first ice and snow sensor and the 4th ice and snow sensor structure chart of the invention；
Fig. 3 is the second ice and snow sensor of the invention and third ice and snow sensor structure chart；
Fig. 4 is the first bellows of the invention and the second bellows structure figure；
Fig. 5 is third bellows structure figure of the invention；
Fig. 6 is the working principle of the invention figure.
Main element symbol description
| First ice and snow sensor | 1 | First bellows | 2 |
| Second ice and snow sensor | 3 | Third ice and snow sensor | 4 |
| Second bellows | 5 | 4th ice and snow sensor | 6 |
| Third bellows | 7 | First plastic casing | 8 |
| First temperature sensor | 9 | First sleet sensor | 10 |
| First humidity sensor | 11 | First control circuit plate | 12 |
| Second plastic casing | 13 | Second temperature sensor | 14 |
| Second sleet sensor | 15 | Second humidity sensor | 16 |
| Second control circuit plate | 17 | First air-exhausting duct | 18 |
| First metallic aluminium box | 19 | First heating wire | 20 |
| First ceramics bracket | 21 | First fan | 22 |
| Second air-exhausting duct | 23 | Second metallic aluminium box | 24 |
| Second heating wire | 25 | Second ceramics bracket | 26 |
| Second fan | 27 | Third fan | 28 |
| Third heating wire | 29 | Third ceramics bracket | 30 |
| Third air-exhausting duct | 31 | Relay | 32 |
| Third control circuit board | 33 |
Specific embodiment
Below with reference to embodiment and compares attached drawing invention is further described in detail.
Fig. 1 to 6 is please referred to, the ice and snow detection of the railway switch tongue and stock rail in first embodiment of the invention is shown
With thawing apparatus, including the first ice and snow sensor 1, the first bellows 2, the second ice and snow sensor 3, third ice and snow sensor 4, second
Bellows 5, the 4th ice and snow sensor 6, third bellows 7.
As shown in Figure 1, first ice and snow sensor 1 is mounted on the railway roadbed on the inside of right stock rail and is close to right basic
On the inside of rail, for detecting with the presence or absence of ice and snow on right stock rail, the first bellows 2 are mounted on the outside of the right stock rail concordant with tongue
Sleeper on, for melting the ice and snow on right stock rail, the second ice and snow sensor 3 is mounted on band slider bed platform iron chair and is close to
On the inside of right tongue, for detecting with the presence or absence of ice and snow on right tongue, third ice and snow sensor 4 is mounted on band slider bed platform iron chair
And be close on the inside of left tongue, for detecting with the presence or absence of ice and snow on left tongue, the 4th ice and snow sensor 6 is mounted in left stock rail
On the railway roadbed of side and be close on the inside of left stock rail, for detecting with the presence or absence of ice and snow on left stock rail, the second bellows 5 be mounted on
On sleeper on the outside of the concordant left stock rail of tongue, for melting the ice and snow on left stock rail, before third bellows 7 are mounted on tongue
Railway roadbed on, for melting the ice and snow in the place that tongue, tongue and stock rail connect.
As shown in Fig. 2, first ice and snow sensor 1, the structure and composition of the 4th ice and snow sensor 6 are consistent, by
One plastic casing 8, the first temperature sensor 9, the first sleet sensor 10, the first humidity sensor 11, first control circuit plate 12
Composition, the first temperature sensor 9, the first sleet sensor 10, the first humidity sensor 11 are embedded in the positive table of the first plastic casing 8
Face, first control circuit plate 12 are mounted on inside the first plastic casing 8, by the temperature on the inside of the first temperature sensor 9 detection stock rail
Sleet status information, the first humidity sensor 11 on the inside of degree information, the first sleet sensor 10 detection stock rail detect substantially
Humidity information on the inside of rail passes to first control circuit plate 12 and is pocessed, when the first temperature sensor 9 detects near surface
Temperature is lower than 0 degree, when the first humidity sensor 11 detects that the relative humidity in space reaches a hundred percent, first control circuit
Plate 12 judges to have frozen on the inside of the stock rail, when the first sleet sensor 10 detects on the inside of corresponding stock rail there is sleet
When, first control circuit plate 12 judges there is snow at this.
As shown in figure 3, second ice and snow sensor 3, the structure and composition of third ice and snow sensor 4 are consistent, by
Two plastic casings 13, second temperature sensor 14, the second sleet sensor 15, the second humidity sensor 16, second control circuit plate
17 compositions, second temperature sensor 14, the second sleet sensor 15, the second humidity sensor 16 are embedded in the second plastic casing 13
Front surface, second control circuit plate 17 are mounted on inside the second plastic casing 13, are detected on the inside of tongue by second temperature sensor 14
Temperature information, the second sleet sensor 15 detection tongue on the inside of sleet status information, the second humidity sensor 16 detect point
Humidity information on the inside of rail passes to second control circuit plate 17 and is pocessed, when second temperature sensor 14 detects near surface
Temperature is lower than 0 degree, when the second humidity sensor 16 detects that the relative humidity in space reaches a hundred percent, second control circuit
Plate 17 judges to have frozen on the inside of the tongue, when the second sleet sensor 15 detects that there is ice and snow in corresponding tongue inside,
Second control circuit plate 15 judges there is snow at this.
As shown in figure 4, first bellows 2, the structure and composition of the second bellows 5 are consistent, by the first air-exhausting duct 18,
One metallic aluminium box 19, the first heating wire 20, the first ceramics bracket 21, the first fan 22 composition, the right side of the first metallic aluminium box 19
Shutter is outputed, for providing air for the first fan 22, the first air-exhausting duct 18 is embedded in the left side of the first metallic aluminium box 19,
First heating wire 20 is evenly spaced on the first ceramics bracket 21, and the first ceramics bracket 21, the first fan 22 are mounted on the first gold medal
Belong to inside aluminium box 19, and the central axis of the first air-exhausting duct 18, the first ceramics bracket 21, the first fan 22 is in same horizontal line,
The heat of first heating wire 20 is discharged through the first air-exhausting duct 18 by the first fan 22, is stock rail deicing for melting.
As shown in figure 5, the third bellows 8 by the second air-exhausting duct 23, the second metallic aluminium box 24, the second heating wire 25,
Second ceramics bracket 26, the second fan 27, third fan 28, third heating wire 29, third ceramics bracket 30, third air-exhausting duct
31, relay 32, third control circuit board 33 form, and output shutter in the middle part of the rear side of the second metallic aluminium box 24, for being the
Two fans 27, third fan 28 provide air, and the second air-exhausting duct 23, third air-exhausting duct 31 are embedded in the second metallic aluminium box 24 respectively
The left and right sides, and the second air-exhausting duct 23, third air-exhausting duct 31 up tilt 30 degree, the second heating wire 25 is evenly spaced in the
On two ceramics brackets 27, third heating wire 29 is evenly spaced on ceramic 30 brackets of third, the second fan 27, third fan 28,
Second ceramics bracket 26, third ceramics bracket 30, relay 32, third control circuit board 33 are placed on the second metallic aluminium box 24
It is interior, and 23 entrance of the second air-exhausting duct, the second heating wire 25, the second ceramics bracket 26, the second fan 27, third fan 28, third
Heating wire 29, third ceramics bracket 30,31 entrance of third air-exhausting duct central axis in same horizontal line, will by the second fan 27
The heat of second heating wire 25 is discharged through the second air-exhausting duct 23, is left tongue deicing for melting, third fan 28 is by third
The heat of heating wire 29 is discharged through third air-exhausting duct 31, is right tongue deicing for melting, and third control circuit board 33 receives
The icing letter that first ice and snow sensor 1, the second ice and snow sensor 3, third ice and snow sensor 4, the 4th ice and snow sensor 6 are sent
Breath, and then the first fan 22, the first heating wire 20, the second fan 27, the second electric heating are controlled by control relay 32 respectively
Silk 25, third fan 28, third heating wire 29 work.
As shown in fig. 6, first ice and snow sensor 1 detects when having ice or snow on the inside of right stock rail, the first ice and snow
The first control circuit plate 12 of sensor 1 to third control circuit board 33 send this at there are the information of ice or snow, by third control
Circuit board 33 processed controls relay 32 and then controls the first heating rapidly of heating wire 20, then through the first fan 22 by the first electric heating
The heat of silk 20 is blown to by the first air-exhausting duct 18 and carries out deicing or snow on right stock rail；
4th ice and snow sensor 6 detects when having ice or snow on the inside of left stock rail, the of the 4th ice and snow sensor 6
One control circuit board 12 to third control circuit board 33 send this at there are the information of ice or snow, controlled by third control circuit board 33
Relay processed 32 and then control the first heating rapidly of heating wire 20, then through the first fan 22 by the heat of the first heating wire 20 by
First air-exhausting duct 18, which is blown to, carries out deicing or snow on left stock rail；
When second ice and snow sensor 3 detects that there are ice or snow in right tongue inside, the second of the second ice and snow sensor 3
Control circuit board 17 to third control circuit board 33 send this at there are the information of ice or snow, controlled by third control circuit board 33
Relay processed 32 and then control third heating wire 29 and heat rapidly, then through third fan 28 by the heat of third heating wire 29 by
Third air-exhausting duct 31, which is blown to, carries out deicing or snow on right tongue；
When the third ice and snow sensor 4 detects that there are ice or snow in left tongue inside, the second of third ice and snow sensor 4
Control circuit board 17 to third control circuit board 33 send this at there are the information of ice or snow, controlled by third control circuit board 33
Relay processed 32 and then control the second heating rapidly of heating wire 25, then through the second fan 27 by the heat of the second heating wire 25 by
Second air-exhausting duct 23, which is blown to, carries out deicing or snow on left tongue.
The working principle and working process of the present invention is as follows:
The present invention is by being mounted on the tongue inner band slider bed platform iron chair of left and right, the left and right equal with left and right tongue is basic
The ice and snow situation of ice and snow sensor on the inside of rail automatic detection corresponding position respectively, when detect left and right tongue, with left and right tongue
When equal left and right stock rail has ice and snow, device starts hot bellows automatically and melts ice and snow at this.The inspection of first ice and snow sensor 1
It measures when having ice or snow on the inside of right stock rail, the first control circuit plate 12 of the first ice and snow sensor 1 is to third control circuit board
33 send at this there are the information of ice or snow, control relay 32 by third control circuit board 33 and then control the first heating wire 20
Heating rapidly, then the heat of first heating wire 20 is blown on right stock rail by the first air-exhausting duct 18 through the first fan 22 and is carried out
Deicing or snow；4th ice and snow sensor 6 detects when having ice or snow on the inside of left stock rail that the first of the 4th ice and snow sensor 6 is controlled
Circuit board 12 processed is sent at this to third control circuit board 33 there are the information of ice or snow, by the control of third control circuit board 33 after
Electric appliance 32 and then control the heating rapidly of the first heating wire 20, then through the first fan 22 by the heat of the first heating wire 20 by first row
Air hose 18, which is blown to, carries out deicing or snow on left stock rail；When second ice and snow sensor 3 detects that there are ice or snow in right tongue inside, the
The second control circuit plate 17 of two ice and snow sensors 3 is sent at this to third control circuit board 33 there are the information of ice or snow, by
Third control circuit board 33 controls relay 32 and then controls third heating wire 29 and heats rapidly, then through third fan 28 by the
The heat of three heating wire 29 is blown to by third air-exhausting duct 31 and carries out deicing or snow on right tongue；Third ice and snow sensor 4 detects
When having ice or snow on the inside of left tongue, the second control circuit plate 17 of third ice and snow sensor 4 is sent to third control circuit board 33
There are the information of ice or snow at this, control relay 32 by third control circuit board 33 and then the second heating wire of control 25 adds rapidly
Heat, then the heat of second heating wire 25 is blown to by the second air-exhausting duct 23 through the second fan 27 and carries out deicing or snow on left tongue.
Claims (4)
1. the ice and snow of a kind of railway switch tongue and stock rail detection and thawing apparatus, be characterized in: including the first ice and snow sensor,
First bellows, the second ice and snow sensor, third ice and snow sensor, the second bellows, the 4th ice and snow sensor, third bellows, first
Ice and snow sensor is mounted on the railway roadbed on the inside of right stock rail and is close on the inside of right stock rail, for detect on right stock rail whether
There are ice and snow, the first bellows are mounted on the sleeper on the outside of the right stock rail concordant with tongue, for melting on right stock rail
Ice and snow, the second ice and snow sensor are mounted on band slider bed platform iron chair and are close on the inside of right tongue, are on right tongue for detecting
It is no there are ice and snow, third ice and snow sensor is mounted on band slider bed platform iron chair and is close on the inside of left tongue, for detecting left point
Whether there is ice and snow on rail, the 4th ice and snow sensor is mounted on the railway roadbed on the inside of left stock rail and is close on the inside of left stock rail,
For detecting with the presence or absence of ice and snow on left stock rail, the second bellows are mounted on the sleeper on the outside of the left stock rail concordant with tongue
On, for melting the ice and snow on left stock rail, third bellows are mounted on the railway roadbed before tongue, for melt tongue, tongue and
The ice and snow in the place that stock rail connects, the first bellows, the structure and composition of the second bellows are consistent, by the first air-exhausting duct, the first gold medal
Belong to aluminium box, the first heating wire, the first ceramics bracket, the first fan composition, outputs shutter on the right side of the first metallic aluminium box, be used for
Air is provided for the first fan, the first air-exhausting duct is embedded in the left side of the first metallic aluminium box, and the first heating wire is evenly spaced in
On one ceramics bracket, the first ceramics bracket, the first fan are mounted on inside the first metallic aluminium box, and the first air-exhausting duct, the first pottery
Porcelain bracket, the first fan central axis in same horizontal line, by the first fan by the heat of the first heating wire through the first air draft
Pipe discharge is stock rail deicing for melting, and third bellows are by the second air-exhausting duct, the second metallic aluminium box, the second heating wire, the
Two ceramics brackets, the second fan, third fan, third heating wire, third ceramics bracket, third air-exhausting duct, relay, third control
Shutter is outputed at the rear side middle part of circuit board composition processed, the second metallic aluminium box, for providing sky for the second fan, third fan
Gas, the second air-exhausting duct, third air-exhausting duct are embedded in respectively at left and right sides of the second metallic aluminium box, and the second air-exhausting duct, third air draft
Guan Jun up tilts 30 degree, and the second heating wire is evenly spaced on the second ceramics bracket, and third heating wire is evenly spaced in third
On ceramics bracket, the second fan, third fan, the second ceramics bracket, third ceramics bracket, relay, third control circuit board
It is placed in the second metallic aluminium box, and the second air-exhausting duct entrance, the second heating wire, the second ceramics bracket, the second fan, third wind
Fan, third heating wire, third ceramics bracket, third air draft tube inlet central axis in same horizontal line, will by the second fan
The heat of second heating wire is discharged through the second air-exhausting duct, is left tongue deicing for melting, third fan is by third heating wire
Heat be discharged through third air-exhausting duct, for melt be right tongue deicing, third control circuit board receive the first ice and snow sensing
The icing information that device, the second ice and snow sensor, third ice and snow sensor, the 4th ice and snow sensor are sent, and then pass through control
Relay controls the first fan, the first heating wire, the second fan, the second heating wire, third fan, third heating wire work respectively
Make.
2. the detection of the ice and snow of railway switch tongue according to claim 1 and stock rail and thawing apparatus, it is characterised in that:
First ice and snow sensor, the structure and composition of the 4th ice and snow sensor are consistent, by the first plastic casing, the first temperature sensor,
One sleet sensor, the first humidity sensor, first control circuit board group at, the first temperature sensor, the first sleet sensor,
First humidity sensor is embedded in the front surface of the first plastic casing, and first control circuit plate is mounted on inside the first plastic casing, by
First temperature sensor detects the temperature information on the inside of stock rail, the sleet state on the inside of the first sleet sensor detection stock rail
Humidity information on the inside of information, the first humidity sensor detection stock rail passes to first control circuit plate and is pocessed, when the
One temperature sensor detects near surface temperature lower than 0 degree, and the first humidity sensor detects that the relative humidity in space reaches
When a hundred percent, first control circuit plate judges to have frozen on the inside of the stock rail, when the first sleet sensor detects pair
When having sleet on the inside of the stock rail answered, first control circuit plate judges there is snow at this.
3. the detection of the ice and snow of railway switch tongue according to claim 1 and stock rail and thawing apparatus, it is characterised in that:
Second ice and snow sensor, the structure and composition of third ice and snow sensor are consistent, by the second plastic casing, second temperature sensor,
Two sleet sensors, the second humidity sensor, second control circuit board group at, second temperature sensor, the second sleet sensor,
Second humidity sensor is embedded in the front surface of the second plastic casing, and second control circuit plate is mounted on inside the second plastic casing, by
Second temperature sensor detects the temperature information on the inside of tongue, the sleet state letter on the inside of the second sleet sensor detection tongue
Humidity information on the inside of breath, the second humidity sensor detection tongue passes to second control circuit plate and is pocessed, when the second temperature
Degree sensor detects near surface temperature lower than 0 degree, and the second humidity sensor detects that the relative humidity in space reaches percentage
Hundred when, second control circuit plate judges to have frozen on the inside of the tongue, when the second sleet sensor detects corresponding point
When having ice and snow on the inside of rail, second control circuit plate judges there is snow at this.
4. the detection of the ice and snow of railway switch tongue according to claim 1 and stock rail and thawing apparatus, it is characterised in that:
First ice and snow sensor detects when having ice or snow on the inside of right stock rail, and the first control circuit plate of the first ice and snow sensor is to the
Three control circuit boards send the information at this there are ice or snow, by third control circuit board control relay and then control the first electricity
Heated filament heats rapidly, then blows to the heat of the first heating wire by the first air-exhausting duct through the first fan and carry out deicing on right stock rail
Or snow；When 4th ice and snow sensor detects that there are ice or snow in left stock rail inside, the first control circuit of the 4th ice and snow sensor
Plate sends the information at this there are ice or snow to third control circuit board, by third control circuit board control relay and then controls
First heating wire heats rapidly, then through the first fan the heat of the first heating wire to be blown to left stock rail by the first air-exhausting duct enterprising
Row deicing or snow；Second ice and snow sensor detects when having ice or snow on the inside of right tongue that the second of the second ice and snow sensor controls
Circuit board sends the information at this there are ice or snow to third control circuit board, in turn by third control circuit board control relay
Control third heating wire heats rapidly, then blows to the heat of third heating wire on right tongue by third air-exhausting duct through third fan
Carry out deicing or snow；Third ice and snow sensor detects when having ice or snow on the inside of left tongue that the second of third ice and snow sensor is controlled
Circuit board processed sends the information at this there are ice or snow to third control circuit board, by third control circuit board control relay into
And it controls the second heating wire and heats rapidly, then the heat of the second heating wire is blown into left tongue by the second air-exhausting duct through the second fan
Upper progress deicing or snow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721369948.XU CN208917603U (en) | 2017-10-23 | 2017-10-23 | A kind of ice and snow detection and the thawing apparatus of railway switch tongue and stock rail |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721369948.XU CN208917603U (en) | 2017-10-23 | 2017-10-23 | A kind of ice and snow detection and the thawing apparatus of railway switch tongue and stock rail |
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| Publication Number | Publication Date |
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| CN208917603U true CN208917603U (en) | 2019-05-31 |
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| CN201721369948.XU Withdrawn - After Issue CN208917603U (en) | 2017-10-23 | 2017-10-23 | A kind of ice and snow detection and the thawing apparatus of railway switch tongue and stock rail |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107815933A (en) * | 2017-10-23 | 2018-03-20 | 胡军 | A kind of railway switch tongue and stock rail ice, snow detection and thawing apparatus |
-
2017
- 2017-10-23 CN CN201721369948.XU patent/CN208917603U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107815933A (en) * | 2017-10-23 | 2018-03-20 | 胡军 | A kind of railway switch tongue and stock rail ice, snow detection and thawing apparatus |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190531 Effective date of abandoning: 20191210 |
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| AV01 | Patent right actively abandoned |