CN202688824U - Automatic snow-ice-melting system - Google Patents
Automatic snow-ice-melting system Download PDFInfo
- Publication number
- CN202688824U CN202688824U CN 201220315904 CN201220315904U CN202688824U CN 202688824 U CN202688824 U CN 202688824U CN 201220315904 CN201220315904 CN 201220315904 CN 201220315904 U CN201220315904 U CN 201220315904U CN 202688824 U CN202688824 U CN 202688824U
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- melting system
- automatic snow
- snow
- electric heater
- switch board
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Abstract
The utility model discloses an automatic snow-ice-melting system which comprises a power source, an electrical heating device, an environmental information collecting device, a power adjusting device and a control device. The control device comprises a programmable logic controller (PLC) control cabinet, general packet radio service (GPRS) remote data transmission equipment and an industrial personal computer (IPC) equipped with a microwave command guidance system (MCGS) configuration software. The PLC control cabinet is connected with the environmental information collecting device in radio sonde (RS) 485 mode, and the GPRS remote data transmission equipment is connected with the PLC control cabinet in RS 232 mode. After the IPC remotely receives data, information is fed back to the PLC control cabinet. After the PLC control cabinet receives the feedback information, the PLC control cabinet outputs a control signal to the power adjusting device. The automatic snow-ice-melting system achieves snow melting in electrical heating mode, and is convenient to install and maintain, can achieve remote full-automatic monitoring and controlling of working state of the snow melting system, avoids unsafe performance of site operation under the extreme bad environment, is convenient to use, is beneficial to being controlled intensively, and greatly lowers labor intensity. Outside factors have little influence on the automatic snow-ice-melting system.
Description
Technical field
The utility model relates to a kind of automatic snow-melting system, is specifically related to a kind of electrical heating type automatic snow-melting system of pedestrian overcrossing.
Background technology
Pedestrian overcrossing accumulated snow is difficult to walk during the sleet microthermal climate winter in the north, causes larger difficulty to pedestrian's trip.At present in the main snow-smelting method that adopts: manually sweeping away snow wastes time and energy, and has hidden danger; Snow removal with machine equipment is difficult to implement at overline bridge; The gas difficulty of transportation of gas heating snow melt, security requirement height, the installation and maintenance cost is high; The Snow Agent snow removing can be corroded the overline bridge road surface, and cost is high, poor operability.Dimension, developing a kind of pedestrian overcrossing snow-melting system safe, efficient, automation is desirability.
The utility model content
The purpose of this utility model is to provide a kind of safe, efficient automatic snow-melting ice melting system.
The purpose of this utility model is to realize like this, this automatic snow-melting ice melting system, comprise power supply, electric heater unit, the environment information acquisition device, power adjustment apparatus and control device, electric heater unit is installed in the overline bridge road surface, power adjustment apparatus is arranged between control device and the electric heater unit, control device is exported control signal after obtaining the information that the environment information acquisition device sends, power adjustment apparatus is adjusted electric heater unit operating voltage and/or electric current according to the control signal of control device output, described control device comprises the PLC switch board, GPRS remote data transmission equipment and the Industrial Personal Computer (IPC) that the MCGS configuration software is housed, the PLC switch board adopts RS485 to be connected with the environment information acquisition device, GPRS remote data transmission equipment adopts RS232 to be connected with the PLC switch board, feed back to the PLC switch board behind the long-range receive data of Industrial Personal Computer (IPC), the output control signal is to power adjustment apparatus behind the PLC switch board receiving feedback information.
Further, described electric heater unit comprises the heating cable that is laid on the overline bridge road surface, and the heating cable downside is provided with isolation layer, and upside is provided with topping.
Described isolation layer is foam concrete, and described topping is reflectance coating.
Described reflectance coating is made with the nonwoven fabric base aluminum foil material.
Described environment information acquisition device comprises the sleet sensor that is installed on the overline bridge road surface.
Described sleet sensor adopts Transistor-Transistor Logic level output.
Described environment information acquisition device comprises the thermocouple thermometer that is installed in the heating cable upper surface.
The described Industrial Personal Computer (IPC) that the MCGS configuration software is housed, the simultaneously some electric heater units of Long-distance Control.
The utility model adopts the Electric heating snow melt, installation, easy to maintenance, be subjected to external influence factor little, supporting environment information acquisition device and tele-control system are set after, can realize long-range auto monitoring and measurement and control snow-melting system duty, avoid the insecurity of site operation under extreme environment, easy to use, be beneficial to centralized Control, greatly reduce labour intensity.
Description of drawings
Fig. 1 is schematic block circuit diagram of the present utility model;
Fig. 2 is the structural representation of the utility model electric heater unit;
Among the figure: 1-power supply, 2-PLC switch board, 3-power adjustment apparatus, 4-electric heater unit, 5-environment information acquisition device, 6-GPRS remote data transmission equipment, 7-Industrial Personal Computer (IPC), 41-topping, 42-heating cable, 43-isolation layer.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described, but never in any form the utility model is limited, any conversion or replacement based on the utility model training centre is done all belong to protection domain of the present utility model.
As shown in Figure 1, the utility model comprises power supply 1, electric heater unit 4, environment information acquisition device 5, power adjustment apparatus 3 and control device, electric heater unit 4 is installed on the overline bridge road surface, power adjustment apparatus 3 is arranged between control device and the electric heater unit 4, control device is exported control signal after obtaining the information that environment information acquisition device 5 sends, power adjustment apparatus 3 is adjusted electric heater unit 4 operating voltages and/or electric current according to the control signal of control device output, described control device comprises PLC switch board 2, GPRS remote data transmission equipment 6 and the Industrial Personal Computer (IPC) 7 that the MCGS configuration software is housed, PLC switch board 2 adopts RS485 to be connected with environment information acquisition device 5, GPRS remote data transmission equipment 6 adopts RS232 to be connected with PLC switch board 2, feed back to PLC switch board 2 behind the Industrial Personal Computer (IPC) 7 long-range receive datas, the output control signal is to power adjustment apparatus 3 behind PLC switch board 2 receiving feedback informations.
As shown in Figure 2, described electric heater unit 4 comprises the heating cable 42 that is laid on the overline bridge road surface, and the heating cable downside is provided with isolation layer 43, and upside is provided with topping 41.
Described isolation layer 43 is foam concrete, and described topping 41 is reflectance coating.
Described reflectance coating is made with the nonwoven fabric base aluminum foil material.
Described environment information acquisition device 5 comprises the sleet sensor that is installed on the overline bridge road surface.
Described sleet sensor adopts Transistor-Transistor Logic level output.
Described environment information acquisition device 5 comprises the thermocouple thermometer that is installed in heating cable 42 upper surfaces.
The described Industrial Personal Computer (IPC) 7 that the MCGS configuration software is housed, the simultaneously some electric heater units 4 of Long-distance Control.
The utility model operating principle and the course of work are: environment information acquisition device 5 and electric heater unit 4 are installed on the pedestrian overcrossing pontic road surface, PLC switch board 2 and power adjustment apparatus 3 are installed in by the pedestrian overcrossing basis, Industrial Personal Computer (IPC) 7 is installed in Surveillance center, by the GPRS remote data transmission equipment 6 PLC switch board 2 intercommunication signals other with overline bridge.When environment information acquisition device 5 is sensed the sleet signal, the sleet signal reaches PLC switch board 2 by 485 communications, PLC switch board 2 passes to signal by GPRS remote data transmission equipment 6 Industrial Personal Computer (IPC) 7 of Surveillance center, feed back to PLC switch board 2 after Industrial Personal Computer (IPC) 7 long-range receptions and the deal with data, cause the programming device in the PLC to produce internal interrupt, PLC switch board 2 sends signal and reaches power adjustment apparatus 3, power adjustment apparatus 3 control electric heater unit heating, thereby deicing or snow melting.Road snow substantially melt complete after, environment information acquisition device 5 sends ambient temperature information to switch board, and PLC switch board 2 produces and interrupts, and is sent to Industrial Personal Computer (IPC) 7, the system feedback instruction is to PLC switch board 2, and power adjustment apparatus 3 is controlled electric heater units 4 stopped heatings.The configuration software monitoring interface of Industrial Personal Computer (IPC), can show in real time snow-ice melting system information, system is provided with manual control interface and automatically controls the interface, when using automatic control mode, system will change corresponding starting or stoping according to environmental information automatically, if run into special circumstances, can use manual control model that system is controlled.
Claims (8)
1. automatic snow-melting ice melting system, comprise power supply (1), electric heater unit (4), environment information acquisition device (5), power adjustment apparatus (3) and control device, electric heater unit (4) is installed on the overline bridge road surface, power adjustment apparatus (3) is arranged between control device and the electric heater unit (4), control device is exported control signal after obtaining the information that environment information acquisition device (5) sends, power adjustment apparatus (3) is adjusted electric heater unit (4) operating voltage and/or electric current according to the control signal of control device output, it is characterized in that: described control device comprises PLC switch board (2), GPRS remote data transmission equipment (6) and the Industrial Personal Computer (IPC) (7) of MCGS configuration software is housed, PLC switch board (2) adopts RS485 to be connected with environment information acquisition device (5), GPRS remote data transmission equipment (6) adopts RS232 to be connected with PLC switch board (2), feed back to PLC switch board (2) behind the long-range receive data of Industrial Personal Computer (IPC) (7), the output control signal is to power adjustment apparatus (3) behind PLC switch board (2) receiving feedback information.
2. automatic snow-melting ice melting system according to claim 1, it is characterized in that: described electric heater unit (4) comprises the heating cable (42) that is laid on the overline bridge road surface, and the heating cable downside is provided with isolation layer (43), and upside is provided with topping (41).
3. automatic snow-melting ice melting system according to claim 2, it is characterized in that: described isolation layer (43) is foam concrete, and described topping (41) is reflectance coating.
4. automatic snow-melting ice melting system according to claim 3, it is characterized in that: described reflectance coating is made with the nonwoven fabric base aluminum foil material.
5. automatic snow-melting ice melting system according to claim 1 and 2, it is characterized in that: described environment information acquisition device (5) comprises the sleet sensor that is installed on the overline bridge road surface.
6. automatic snow-melting ice melting system according to claim 5 is characterized in that: the output of described sleet sensor employing Transistor-Transistor Logic level.
7. automatic snow-melting ice melting system according to claim 1 and 2, it is characterized in that: described environment information acquisition device (5) comprises the thermocouple thermometer that is installed in heating cable (42) upper surface.
8. automatic snow-melting ice melting system according to claim 1 and 2 is characterized in that: the Industrial Personal Computer (IPC) of the described MCGS of being equipped with configuration software (7), the simultaneously some electric heater units of Long-distance Control (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220315904 CN202688824U (en) | 2012-07-03 | 2012-07-03 | Automatic snow-ice-melting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220315904 CN202688824U (en) | 2012-07-03 | 2012-07-03 | Automatic snow-ice-melting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202688824U true CN202688824U (en) | 2013-01-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220315904 Expired - Fee Related CN202688824U (en) | 2012-07-03 | 2012-07-03 | Automatic snow-ice-melting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202688824U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132421A (en) * | 2013-03-14 | 2013-06-05 | 云南云岭高原山区公路工程检测有限公司 | System for automatically removing water, ice and snow on road surface |
| CN103938519A (en) * | 2014-03-26 | 2014-07-23 | 中交一公局第一工程有限公司 | Unattended pavement automatic snow-removing system |
| CN104805754A (en) * | 2015-05-11 | 2015-07-29 | 东南大学 | Intelligent system for melting ice and snow on road and method |
| CN105544346A (en) * | 2015-12-21 | 2016-05-04 | 无锡信大气象传感网科技有限公司 | Anti-icing and anti-freezing system for highway bridge with built-in test function |
| CN106702948A (en) * | 2017-01-17 | 2017-05-24 | 安创众宜科技成都有限公司 | Intelligent pavement monitoring and warning system |
| CN107245932A (en) * | 2017-06-22 | 2017-10-13 | 安徽天煌机械制造有限公司 | A kind of quick assembling overpass for preventing bridge floor from freezing |
| CN110836573A (en) * | 2019-11-05 | 2020-02-25 | 亳州职业技术学院 | Bo-chrysanthemum drying system based on orthogonal optimization and solar energy-heat pump combination |
| CN116497639A (en) * | 2023-05-10 | 2023-07-28 | 华兴云通(北京)科技有限公司 | Switch snow melting control system and method |
-
2012
- 2012-07-03 CN CN 201220315904 patent/CN202688824U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132421A (en) * | 2013-03-14 | 2013-06-05 | 云南云岭高原山区公路工程检测有限公司 | System for automatically removing water, ice and snow on road surface |
| CN103132421B (en) * | 2013-03-14 | 2015-09-09 | 云南云岭高速公路建设集团有限公司 | The system of road surface automatic water-removing and deicing |
| CN103938519A (en) * | 2014-03-26 | 2014-07-23 | 中交一公局第一工程有限公司 | Unattended pavement automatic snow-removing system |
| CN104805754A (en) * | 2015-05-11 | 2015-07-29 | 东南大学 | Intelligent system for melting ice and snow on road and method |
| CN105544346A (en) * | 2015-12-21 | 2016-05-04 | 无锡信大气象传感网科技有限公司 | Anti-icing and anti-freezing system for highway bridge with built-in test function |
| CN106702948A (en) * | 2017-01-17 | 2017-05-24 | 安创众宜科技成都有限公司 | Intelligent pavement monitoring and warning system |
| CN107245932A (en) * | 2017-06-22 | 2017-10-13 | 安徽天煌机械制造有限公司 | A kind of quick assembling overpass for preventing bridge floor from freezing |
| CN107245932B (en) * | 2017-06-22 | 2019-02-01 | 安徽天煌机械制造有限公司 | A kind of quick assembling overpass for preventing bridge floor from freezing |
| CN110836573A (en) * | 2019-11-05 | 2020-02-25 | 亳州职业技术学院 | Bo-chrysanthemum drying system based on orthogonal optimization and solar energy-heat pump combination |
| CN116497639A (en) * | 2023-05-10 | 2023-07-28 | 华兴云通(北京)科技有限公司 | Switch snow melting control system and method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20210703 |