CN204753272U - Absorption formula railway switch snow melt intelligence device - Google Patents
Absorption formula railway switch snow melt intelligence device Download PDFInfo
- Publication number
- CN204753272U CN204753272U CN201520254953.0U CN201520254953U CN204753272U CN 204753272 U CN204753272 U CN 204753272U CN 201520254953 U CN201520254953 U CN 201520254953U CN 204753272 U CN204753272 U CN 204753272U
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- China
- Prior art keywords
- temperature
- module
- box body
- switch
- humiture
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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
Abstract
The utility model discloses an absorption formula railway switch snow melt intelligence device, it comprises the directional magnet body of lid, box body, high strength, main control unit, heating module, humiture module and power module, and it has the insulating layer to wrap up at the outer wall of the heating module of box intracavity. The utility model discloses do not destroy the structure and the performance of switch department rail, adsorb on the rail is located to switch through the directional magnet body of high strength. The utility model discloses a measure switch temperature and ambient temperature, when two values reached certain value, the automatic heating the railway switch of cryoconite cover of the device was melted. The utility model has the advantages of need not the manpower just can be in all weather automatic to switch carry out snow melt ice, improve the switch operational reliability, the guarantee operation safe, rapidly swift, operation intelligence, easily realize remote control and automatic control, that a switch snow melt is reliable, efficient equipment.
Description
Technical field
The utility model relates to railway turnout snow melting equipment, particularly relates to a kind of absorption type melting snow at railroad switches intelligent apparatus that track switch normally works that can ensure.
Background technology
China is vast in territory, rail transportation system often perplex by ice and snow weather, particularly in high latitude or high altitude localities, the snow between railroad track and track switch is deposited in after snowing winter, the flexibility ratio that direct impact is pulled railway switches, causes track switch not in place, has potential unsafe factor.Existing common solution has two kinds: 1 Traditional Man to sweep away snow mode: clear the snow thoroughly but take a lot of work, time-consuming, effort, affect vehicle and normally run, easily causing the track switch accumulated snow of personal safety accident, particularly night and remote districts, is very difficultly eliminated in time; Railway transportation percent of punctuality then requires snow sky track switch energy normal conversion, and Line for Passenger Transportation then requires " have people not drive a vehicle, do not drive a vehicle people ".Therefore Traditional Man sweeps away snow, mode has been difficult to satisfied present requirement.2) electric heating snow melting form: have rapid, the clean environmental protection of snow removing, safe and reliable, be easy to realize Long-distance Control and the advantage such as control automatically, therefore become development trend.
Existing electric heating snow melting mode is through years development, various informative, but has the following disadvantages in existing product: 1) calandria is separated with control section, that is: calandria is on rail or sliding bed, and power supply/control cabinet is arranged separately in by railway.Such structure causes installs complexity, and cost is high.2) existing electric heating snow melting device, needs the pre-installation when building good, or the operation such as improvement and installation on rail, increases construction cost, is unfavorable for promoting and safeguarding.
Summary of the invention
The purpose of this utility model be to provide a kind of without the need to manpower just can round-the-clock automatic snow-melting ice, faster, clean environmental protection, safe and reliable, installation and maintenance convenience, operative intelligence, structure simple absorption type melting snow at railroad switches intelligent apparatus, it can not destroy the stuctures and properties of rail, is adsorbed on the rail at (or also can be screwed) track switch place by high-strength directional magnet body.
The purpose of this utility model is achieved in that
A kind of absorption type melting snow at railroad switches intelligent apparatus, comprise the box body of lid and upper end open, feature is: box body is kept apart by the isolation layer at middle part, be divided into upper cavities and lower cavities, the upper end open that lid is arranged on box body sentences closed upper cavities, is provided with wire guide at the left side wall of the upper cavities of box body, in inner groovy in the middle part of the base plate that high-strength directional magnet body is fixedly fitted in box body, heating module is fixedly fitted in above the high-strength directional magnet body in lower cavities, and the heat that the calandria in heating module produces passes to track switch place rail by high-strength directional magnet body, humiture module is fixedly fitted in the upper right quarter in upper cavities, and master controller external power source module is installed in the left side in upper cavities, and battery is arranged on the below of right lower quadrant in upper cavities, humiture module, humiture module is made up of several Temperature Humidity Sensors and humiture modulate circuit, several Temperature Humidity Sensors pass the sidewall of box body to the right and stretch out outside box body, the temperature-humidity signal output of several Temperature Humidity Sensors is connected with the temperature-humidity signal input of humiture modulate circuit respectively, the temperature-humidity signal output of humiture modulate circuit is connected with the temperature-humidity signal input of master controller, heating module is by electric heating body, temperature pick up, temperature modulate circuit and drive circuit composition, the thermal control signals output of master controller is connected with the thermal control signals input of drive circuit, the thermal control signals output of drive circuit connect with electric heating body after ground connection, the temperature signal output being placed on the temperature pick up on electric heating body side is connected with the temperature signal input of temperature modulate circuit, the temperature signal output of temperature modulate circuit is connected with the temperature signal input of master controller.Power module is master controller, heating module and humiture module for power supply after the civil power of 220V being converted to customary DC voltage, and the civil power of 220V is that heating module is powered.The connection wire of power module is connected with external equipment by wire guide.
Binding face between heating module and high-strength directional magnet body scribbles heat conductive silica gel, strengthens the efficiency that heat passes to rail, improves electric energy service efficiency.
High-strength directional magnet body is adsorbed on track switch and locates the side that the side of basic rail or track switch locate sharp rail; Or to be processed with several at the outward flange of box body be evenly distributed screw hole, the utility model is fixed on track switch place rail through screw hole by screw.
Space between each module between box body and lid and in box chamber, all by epoxy resin encapsulated, keeps sealing fixing.
Heat-shrink tube is arranged with at the outer wall of wire guide.By heat-shrink tube, strengthen the water-tight performance to this device.
The utility model is made up of lid, box body, high-strength directional magnet body, master controller, heating module, humiture module, power module.Utility model measures temperature and the ambient temperature and humidity of track switch place rail by humiture module.Master controller receives temperature and moisture signal, if meet the condition freezed by ice and snow, then main controller controls electric heating body heating power, carries out Intelligent heating deicing or snow melting to track switch.The electric heating body temperature signal that temperature pick up records is by temperature modulate circuit, and the maximum temperature of restriction electric heating body heating, prevents heating-up temperature too high, to the infringement of device itself.
The power supply that other circuit of power module provides.Power module by carrying out voltage stabilizing to civil power, for the treatment circuit such as temperature-humidity sensor and master controller provides DC supply.Power module is simultaneously for heater provides energy.
The utility model does not destroy the stuctures and properties of track switch place rail, is adsorbed on track switch place rail by high-strength directional magnet body.
Heating module is arranged in lower cavities, both can reduce the loss of temperature, and the heat that heating module also can be avoided to produce rings other modules and normally works.
The utility model is by measuring track switch temperature and ambient humidity, and when two values reach certain value, this device carries out heating and melting to the railway switch of snow and ice cover automatically.Therefore, the utility model has and just automatically can carry out deicing or snow melting to track switch without the need to manpower, avoids track switch irregular working because snowberg freezes, raising turnout work reliability, ensures the safety run.Having faster, clean environmental protection, safe and reliable, installation and maintenance convenience, operative intelligence, realization control automatically, time saving and energy saving, the simple advantage of structure, is that a kind of melting snow on turnout junction is reliable, equipment efficiently.
Accompanying drawing explanation
Fig. 1 is side cross sectional views of the present utility model.
Fig. 2 is functional block diagram of the present utility model.
Fig. 3 is the schematic diagram that the utility model is arranged on basic steel trackside limit, track switch place, and A is absorption type melting snow at railroad switches intelligent apparatus.
Fig. 4 is the schematic diagram that the utility model is arranged on that track switch locates sharp rail side, and A is absorption type melting snow at railroad switches intelligent apparatus.
Detailed description of the invention
Contrast accompanying drawing below in conjunction with embodiment the utility model is described in further detail.
Embodiment 1:
A kind of absorption type melting snow at railroad switches intelligent apparatus, comprise the box body 12 of lid 11 and upper end open, box body 12 is kept apart by the isolation layer 13 at middle part, be divided into upper cavities 14 and lower cavities 15, the upper end open that lid 11 is arranged on box body 12 sentences closed upper cavities 14, is provided with wire guide 16 at the left side wall of the upper cavities 14 of box body 12, in inner groovy 19 in the middle part of the base plate 18 that high-strength directional magnet body 17 is fixedly fitted in box body 12, the calandria 6 of heating module is fixedly fitted in above the high-strength directional magnet body 17 in lower cavities 15, and the heat that the calandria 6 in heating module 1 produces passes to track switch place rail by high-strength directional magnet body 17, humiture modulate circuit 10 is fixedly fitted in the upper right quarter in upper cavities 14, master controller 3, power module 4 are installed in the left side in upper cavities 14, and the drive circuit 5 of heating module and temperature modulate circuit 8 are arranged on the below of right lower quadrant in upper cavities 14, humiture modulate circuit 10, humiture module 2 is made up of several Temperature Humidity Sensors 9 and humiture modulate circuit 10, several Temperature Humidity Sensors 9 pass the sidewall of box body 12 to the right and stretch out outside box body 12, be convenient to measures ambient humidity, the temperature of temperature and track switch, the temperature-humidity signal output of Temperature Humidity Sensor 9 is connected with the temperature-humidity signal input of humiture modulate circuit 10 respectively, the temperature-humidity signal output of humiture modulate circuit 10 is connected with the temperature-humidity signal input of master controller 3, heating module 1 is by electric heating body 6, temperature pick up 7, temperature modulate circuit 8 and drive circuit 5 form, the thermal control signals output of master controller 3 is connected with the thermal control signals input of drive circuit 5, the thermal control signals output of drive circuit 5 is connected with electric heating body 6, the temperature signal output being placed on the temperature pick up 7 on electric heating body 6 side is connected with the temperature signal input of temperature modulate circuit 8, the temperature signal output of temperature modulate circuit 8 is connected with the temperature signal input of master controller 3.For the drive circuit 5 of master controller 3, humiture module 2 and heating module, temperature pick up 7, temperature modulate circuit 8 are powered after power module 4 converts the civil power of 220V to customary DC voltage, powered directly to electric heating body 6 by civil power, drive circuit 5 controls its switch.The connection wire of power module 4 is all connected with external power source by wire guide 16.
Upper cavities 14 and lower cavities 15 are kept apart by isolation layer 13, and both can reduce the loss of temperature, other modules of heat effects that calandria 6 also can be avoided to produce normally work.
Binding face between calandria 6 and high-strength directional magnet body 17 scribbles heat conductive silica gel.
High-strength directional magnet body 17 is adsorbed on track switch and locates the side that the side of basic rail or track switch locate sharp rail.
Space between each module between box body 12 and lid 11 and in box chamber 14, all by epoxy resin encapsulated, keeps sealing fixing.
Be arranged with heat-shrink tube 20 at the outer wall of wire guide 16, ensure the sealing of box chamber 14 at wire guide 16 place.
Electric heating body 6 is electrically heated rod or electrical heating wire.
Master controller 3 can for " amplifier comparison circuit set up to temperature, humidity ratio comparatively after; export the control circuit of pulse; or the intelligent controller such as ARM, DSP or PLC; after master controller should have and comprises the input of electric heating body temperature signal, temperature-humidity signal input, thermal control signals exports again after treatment.
Absorption type melting snow at railroad switches intelligent apparatus by being installed on track switch basic steel trackside limit, place as the absorption of Fig. 3 and Fig. 4 form and track switch locates sharp rail side by high-strength directional magnet body 17, being connected rear device of powering and normally works.
Embodiment 2:
The structure of embodiment 2 is substantially identical with the structure of embodiment 1, and difference is:
Being processed with several at the outward flange of box body 12 is evenly distributed screw hole 21, and the utility model is fixed on track switch place rail through screw hole 21 by screw.
Claims (6)
1. an absorption type melting snow at railroad switches intelligent apparatus, comprise the box body of lid and upper end open, be characterised in that: box body is kept apart by the isolation layer at middle part, be divided into upper cavities and lower cavities, the upper end open that lid is arranged on box body sentences closed upper cavities, is provided with wire guide at the left side wall of the upper cavities of box body, in inner groovy in the middle part of the base plate that high-strength directional magnet body is fixedly fitted in box body, the calandria of heating module is fixedly fitted in above the high-strength directional magnet body in lower cavities, and the heat that the calandria in heating module produces passes to track switch place rail by high-strength directional magnet body, humiture module is fixedly fitted in the upper right quarter in upper cavities, and master controller, power module are installed in the left side in upper cavities, and the drive circuit of heating module and temperature modulate circuit are arranged on the right lower quadrant in upper cavities, the below of humiture modulate circuit, humiture module is made up of several Temperature Humidity Sensors and humiture modulate circuit, several Temperature Humidity Sensors pass the sidewall of box body to the right and stretch out outside box body, be convenient to measures ambient humidity, the temperature of temperature and track switch, the temperature-humidity signal output of Temperature Humidity Sensor is connected with the temperature-humidity signal input of humiture modulate circuit respectively, the temperature-humidity signal output of humiture modulate circuit is connected with the temperature-humidity signal input of master controller, heating module is by electric heating body, temperature pick up, temperature modulate circuit and drive circuit composition, the thermal control signals output of master controller is connected with the thermal control signals input of drive circuit, the thermal control signals output of drive circuit is connected with electric heating body, the temperature signal output being placed on the temperature pick up on electric heating body side is connected with the temperature signal input of temperature modulate circuit, the temperature signal output of temperature modulate circuit is connected with the temperature signal input of master controller, for the drive circuit of master controller, humiture module and heating module, temperature pick up, temperature modulate circuit are powered after power module converts the civil power of 220V to customary DC voltage, powered directly to electric heating body by civil power, drive circuit controls its switch, the connection wire of power module is all connected with power supply by wire guide.
2. absorption type melting snow at railroad switches intelligent apparatus according to claim 1, is characterized in that: the binding face between heating module and high-strength directional magnet body scribbles heat conductive silica gel.
3. absorption type melting snow at railroad switches intelligent apparatus according to claim 1 and 2, is characterized in that: adopt high-strength directional magnet body device to be adsorbed on track switch and locate the side that the side of basic rail or track switch locate sharp rail.
4. absorption type melting snow at railroad switches intelligent apparatus according to claim 1 and 2, is characterized in that: being processed with several at the outward flange of box body is evenly distributed screw hole.
5. absorption type melting snow at railroad switches intelligent apparatus according to claim 1, is characterized in that: the space between each module between box body and lid and in box chamber, all by epoxy resin encapsulated, keeps sealing fixing.
6. absorption type melting snow at railroad switches intelligent apparatus according to claim 1, is characterized in that: be arranged with heat-shrink tube at the outer wall of wire guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520254953.0U CN204753272U (en) | 2015-04-26 | 2015-04-26 | Absorption formula railway switch snow melt intelligence device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520254953.0U CN204753272U (en) | 2015-04-26 | 2015-04-26 | Absorption formula railway switch snow melt intelligence device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204753272U true CN204753272U (en) | 2015-11-11 |
Family
ID=54467998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520254953.0U Expired - Fee Related CN204753272U (en) | 2015-04-26 | 2015-04-26 | Absorption formula railway switch snow melt intelligence device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204753272U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108797234A (en) * | 2018-08-15 | 2018-11-13 | 华东交通大学 | Track line switch area electromagnet snow device |
| CN114194247A (en) * | 2021-11-12 | 2022-03-18 | 卡斯柯信号有限公司 | System and method for controlling 46-line turnout at trackside in plateau outdoor environment |
-
2015
- 2015-04-26 CN CN201520254953.0U patent/CN204753272U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108797234A (en) * | 2018-08-15 | 2018-11-13 | 华东交通大学 | Track line switch area electromagnet snow device |
| CN114194247A (en) * | 2021-11-12 | 2022-03-18 | 卡斯柯信号有限公司 | System and method for controlling 46-line turnout at trackside in plateau outdoor environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20160426 |