CN103938519A - Unattended pavement automatic snow-removing system - Google Patents
Unattended pavement automatic snow-removing system Download PDFInfo
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- CN103938519A CN103938519A CN201410115832.8A CN201410115832A CN103938519A CN 103938519 A CN103938519 A CN 103938519A CN 201410115832 A CN201410115832 A CN 201410115832A CN 103938519 A CN103938519 A CN 103938519A
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- heating cable
- data collecting
- removing system
- road surface
- collecting instrument
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Abstract
The invention belongs to the field of pavement snow-removing apparatuses, and disclosed an unattended pavement automatic snow-removing system. The system comprises a heating cable, a heating cable controller, a rainfall sensor, a temperature sensor and a data acquisition instrument which are embedded underground; the live wire of the heating cable is connected with the output loop of the heating cable controller; the input loop of the heating cable controller is connected with the data acquisition instrument; the rainfall sensor is connected with the data acquisition instrument; and the temperature sensor is connected with the data acquisition instrument. The unattended pavement automatic snow-removing system has the advantages of being automatic in control, simple in installation, saved in cost, and capable of automatically removing snow without manpower.
Description
Technical field
The invention belongs to road surface snow removing device field, be specifically related to unmanned road surface snow auto-removing system.
Background technology
Communications and transportation is the artery of national economy, speedway is the requisite important component part of traffic transporting facility, speedway is normal, safe operation plays immeasurable effect to the development of whole national economy, especially under the severe condition of weather conditions.A large amount of investigation and researchs show, the quality of pavement behavior is the key factor that affects road traffic.In the winter time, in the time that road surface freezes because of snowfall accumulated snow, brought serious impact to the coast is clear and traffic safety.In extremely frigid zones work under bad environment, traditional snow removing mode performance difficulties such as traditional snow-melting agent, road surface salting, snow removal with machine, dangerous high, can corrode road surface and cost is higher.Therefore a kind of easy construction, non-maintaining, do not need manpower, stable be necessary except snow and ice new method.
Summary of the invention
The present invention is intended to overcome the defect of prior art, and unmanned road surface snow auto-removing system is provided, and adopts the snow melt deicing of electric tracing mode and automatically controls, and has simple, unmanned, cost-saving are installed, and can realize the advantage that does not need manpower automatic de-icing.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
Unmanned road surface snow auto-removing system, comprise the heating cable, heating cable controller, precipitation sensor, temperature pick up, the data collecting instrument that are embedded under road surface, described heating cable live wire is connected with heating cable controller output loop, heating cable controller input circuit is connected with data collecting instrument, precipitation sensor is connected with data collecting instrument, and temperature pick up is connected with data collecting instrument.Heating cable inner core is made up of cold line, hot line, and inner core periphery is made up of insulating layer, ground connection, screen layer and oversheath.
Further, heating cable is embedded in asphalt concrete pavement and Portland Cement Concrete Surface Course interface.
Further, heating cable controller is relay, and its duty is controlled automatically by data collecting instrument.
Further, precipitation sensor is Weighing type precipitation sensor, and temperature pick up is thermal resistance temperature sensor and thermocouple temperature sensor, and described precipitation sensor and temperature pick up determine the initial working time of heating cable.
Compared with prior art, the present invention has following beneficial effect:
1, heating cable is embedded in asphalt concrete pavement and Portland Cement Concrete Surface Course interface, easy for installation, and later stage asphalt pavement maintenance can not damage heating cable.
2, heating cable duty is controlled automatically by data collecting instrument, without Artificial Control, saves human cost, has realized unmanned and also can remove road snow.
3, precipitation sensor and temperature pick up determine the initial working time of cable, without manual maintenance, control in severe extreme weather situation, avoid casualties.
Brief description of the drawings
Fig. 1 is the structural representation of unmanned of the present invention road surface snow auto-removing system.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein, only for description and interpretation the present invention, is not intended to limit the present invention.
As shown in Figure 1, unmanned road surface snow auto-removing system, comprise the heating cable 1, heating cable controller 2, precipitation sensor 3, temperature pick up 4, the data collecting instrument 5 that are embedded under road surface, described heating cable 1 live wire is connected with heating cable controller 2 output loops, described heating cable is embedded in asphalt concrete pavement and Portland Cement Concrete Surface Course interface, heating cable inner core is made up of cold line, hot line, and inner core periphery is made up of insulating layer, ground connection, screen layer and oversheath.The far infrared radiation mode of the 8-13um that heat energy is conducted to the mode of (convection current) by heat and send is passed to heated body.Described heating cable controller is relay, and its duty is controlled automatically by data collecting instrument.Heating cable controller 2 input circuits are connected with data collecting instrument 5, and data collecting instrument 5 is connected with precipitation sensor 3, and data collecting instrument 5 is connected with temperature pick up 4.Described precipitation sensor and temperature pick up determine the initial working time of cable.Precipitation sensor is Weighing type precipitation sensor, and temperature pick up is thermal resistance temperature sensor and thermocouple temperature sensor, and described precipitation sensor and temperature pick up determine the initial working time of heating cable.
Operating principle: after precipitation sensor detects precipitation, transfer of data is to data collecting instrument; Data collecting instrument judges that by temperature pick up whether pavement temperature is lower than setting threshold, as lower than setting threshold, and heating cable startup work; When precipitation sensor can't detect precipitation, and pavement temperature quits work higher than heating cable after setting threshold.
The foregoing is only explanation embodiments of the present invention; be not limited to the present invention, for a person skilled in the art, within the spirit and principles in the present invention all; any amendment of doing, be equal to replacement, improvement etc., within protection scope of the present invention all should be included in.
Claims (4)
1. unmanned road surface snow auto-removing system, comprise the heating cable, heating cable controller, precipitation sensor, temperature pick up, the data collecting instrument that are embedded under road surface, it is characterized in that, described heating cable live wire is connected with heating cable controller output loop, heating cable controller input circuit is connected with data collecting instrument, precipitation sensor is connected with data collecting instrument, and temperature pick up is connected with data collecting instrument.
2. unmanned according to claim 1 road surface snow auto-removing system, is characterized in that, heating cable is embedded in asphalt concrete pavement and Portland Cement Concrete Surface Course interface.
3. unmanned according to claim 1 road surface snow auto-removing system, is characterized in that, heating cable controller is relay, and its duty is controlled automatically by data collecting instrument.
4. unmanned according to claim 1 road surface snow auto-removing system, is characterized in that, precipitation sensor is Weighing type precipitation sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410115832.8A CN103938519A (en) | 2014-03-26 | 2014-03-26 | Unattended pavement automatic snow-removing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410115832.8A CN103938519A (en) | 2014-03-26 | 2014-03-26 | Unattended pavement automatic snow-removing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103938519A true CN103938519A (en) | 2014-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410115832.8A Pending CN103938519A (en) | 2014-03-26 | 2014-03-26 | Unattended pavement automatic snow-removing system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755340A (en) * | 2018-06-04 | 2018-11-06 | 长安大学 | A kind of deck paving system of intelligent automatic deicing or snow melting |
| CN112212913A (en) * | 2020-09-14 | 2021-01-12 | 吉林大学 | Road active ice and snow melting intelligent monitoring system and method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5710408A (en) * | 1996-08-15 | 1998-01-20 | Msx, Inc. | Automatic controlled for an ice and snow melting system with ground fault circuit interruption |
| JPH11100807A (en) * | 1997-09-29 | 1999-04-13 | Hokkaido Electric Power Co Inc:The | Road heating control method |
| CN102322012A (en) * | 2011-07-01 | 2012-01-18 | 李永清 | Automatic snow-melting and deicing road |
| KR101202262B1 (en) * | 2012-06-15 | 2012-11-16 | 김정혁 | Automatic Snow Melting Machine for road |
| CN202688824U (en) * | 2012-07-03 | 2013-01-23 | 王建德 | Automatic snow-ice-melting system |
| KR101280361B1 (en) * | 2011-05-30 | 2013-07-01 | 주식회사 유디코 | System and method for forcasting road surface and sensing snowfall |
| CN203113194U (en) * | 2013-03-14 | 2013-08-07 | 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 from pavement |
| CN203435177U (en) * | 2013-08-12 | 2014-02-12 | 芜湖市恒鑫电缆有限责任公司 | Snow melting antiskid special-purpose heating cable of underground garage ramp |
| CN203782520U (en) * | 2014-03-26 | 2014-08-20 | 中交一公局第一工程有限公司 | Unattended automatic pavement snow removal system |
-
2014
- 2014-03-26 CN CN201410115832.8A patent/CN103938519A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5710408A (en) * | 1996-08-15 | 1998-01-20 | Msx, Inc. | Automatic controlled for an ice and snow melting system with ground fault circuit interruption |
| JPH11100807A (en) * | 1997-09-29 | 1999-04-13 | Hokkaido Electric Power Co Inc:The | Road heating control method |
| KR101280361B1 (en) * | 2011-05-30 | 2013-07-01 | 주식회사 유디코 | System and method for forcasting road surface and sensing snowfall |
| CN102322012A (en) * | 2011-07-01 | 2012-01-18 | 李永清 | Automatic snow-melting and deicing road |
| KR101202262B1 (en) * | 2012-06-15 | 2012-11-16 | 김정혁 | Automatic Snow Melting Machine for road |
| CN202688824U (en) * | 2012-07-03 | 2013-01-23 | 王建德 | Automatic snow-ice-melting system |
| CN203113194U (en) * | 2013-03-14 | 2013-08-07 | 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 from pavement |
| CN203435177U (en) * | 2013-08-12 | 2014-02-12 | 芜湖市恒鑫电缆有限责任公司 | Snow melting antiskid special-purpose heating cable of underground garage ramp |
| CN203782520U (en) * | 2014-03-26 | 2014-08-20 | 中交一公局第一工程有限公司 | Unattended automatic pavement snow removal system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755340A (en) * | 2018-06-04 | 2018-11-06 | 长安大学 | A kind of deck paving system of intelligent automatic deicing or snow melting |
| CN112212913A (en) * | 2020-09-14 | 2021-01-12 | 吉林大学 | Road active ice and snow melting intelligent monitoring system and method |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20140723 |