A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a solar photo-thermal device for preventing a road surface from icing and belongs to the technical field of application of road safety facilities. A photo-thermal device and a control device are mounted at proper positions on a road side of a mountain pass road section and a road section which is easy to ice is located in a photo-thermal radiation region; a solar cell and an energy accumulation device are mounted at positions with abundant sunlight; when a controller is turned to a working mode of preventing the road surface from icing, the controller supplies power to a high-heat lamp bulb through a conductor wire via a lamp holder; heat energy emitted by the high-heat lamp bulb is collected and radiated into the set photo-thermal radiation region through a guide emission lamp cover; meanwhile, the controller supplies power to a rotary motor through the conductor wire and the rotary motor rotates back and forth in a set range according to a set working program so as to drive the photo-thermal device on the upper side to rotate back and forth; a photo-thermal radiation region with a certain temperature is formed in the set region, and the road surface of a road in the region does not have a phenomenon that water vapor is iced on the road surface to form an ice layer.
The invention relates to a solar photo-thermal device for preventing a road surface from icing and belongs to the technical field of application of road safety facilities. A photo-thermal device and a control device are mounted at proper positions on a road side of a mountain pass road section and a road section which is easy to ice is located in a photo-thermal radiation region; a solar cell and an energy accumulation device are mounted at positions with abundant sunlight; when a controller is turned to a working mode of preventing the road surface from icing, the controller supplies power to a high-heat lamp bulb through a conductor wire via a lamp holder; heat energy emitted by the high-heat lamp bulb is collected and radiated into the set photo-thermal radiation region through a guide emission lamp cover; meanwhile, the controller supplies power to a rotary motor through the conductor wire and the rotary motor rotates back and forth in a set range according to a set working program so as to drive the photo-thermal device on the upper side to rotate back and forth; a photo-thermal radiation region with a certain temperature is formed in the set region, and the road surface of a road in the region does not have a phenomenon that water vapor is iced on the road surface to form an ice layer.
Solar photo-thermal device for preventing road surface from icing
LIN HUA (author)
2016-01-20
Patent
Electronic Resource
English
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Thermal radiation device for preventing ramp road surface from icing
| European Patent Office | 2016
Solar thermal radiation device for preventing icing on pavement
| European Patent Office | 2016
| European Patent Office | 2016