Thermal radiation device for preventing ramp road surface from icing

Abstract

The invention relates to a thermal radiation device for preventing a ramp road surface from icing and belongs to the technical field of road traffic safety facility application. When icing preventing work needs to be done on the ramp road surface, workers set a control switch to a icing preventing starting mode, a working circuit is closed through the control switch, a current is input into a thermal radiation controller through a conductive wire, the thermal radiation controller starts to work and conveys a matched current to a thermal radiation emitter, the thermal radiation emitter starts to emit heat energy; a reflection cover collects and radiates the heat energy emitted by the thermal radiation emitter into a set area, so as to form a thermal radiation area with a set range and temperature, and the road surface of a ramp positioned in the thermal radiation area is not subjected to icing. According to the thermal radiation device for preventing the ramp road surface from icing, the thermal radiation area with the set range and temperature can be formed on the ramp road surface, so that the ramp road surface positioned in the thermal radiation area is not subjected to icing.

Description

technical field [0001] The invention relates to a heat radiation device for preventing ramp road surface from freezing, and belongs to the technical field of road traffic safety facilities application. Background technique [0002] The elevated road built in the city can alleviate the congestion of the urban ground road. The vehicle speed on the elevated road is faster, which brings convenience to people's travel. The elevated road and the ground road are connected by a ramp, and the vehicle passes through the ramp. However, in winter, because the ramp is in the shadow of the elevated road for a long time, there is little time to be exposed to the sun, the temperature of the ramp's road surface is relatively low, and no icing will occur on the ground road and the elevated road Under normal circumstances, the ramp road surface is often covered with ice. When vehicles drive on the ice layer of the ramp road surface, traffic accidents are likely to occur. The vehicles on the r...

AI Technical Summary

Problems solved by technology

[0002] The elevated road built in the city can alleviate the congestion of the urban ground road. The vehicle speed on the elevated road is faster, which brings convenience to people's travel. The elevated road and the ground road are connected by a ramp, and the vehicle passes through the ramp. However, in winter, because the ramp is in the shadow of the elevated road for a long time, there is little time to be exposed to the sun, the temperature of the ramp's road surface is relatively low, and no icing will occur on the ground road and the elevated road Under normal circumstances, the ramp road surface is often covered with ice. When vehicles drive on the ice layer of the ramp road surface, traffic accidents are likely to occur. The vehicles on the ramp will not get off, and the entire road traffic will be paralyzed; at present, only after the ramp road surface is found to be icy in the morning, the staff will be organized to remove it, and the ice layer on the ramp road surface mainly occurs at night when there are few vehicles. There is ice on the ramp road surface, which is often discovered after a vehicle accident. At the same time, the time to clear it can only be placed in the morning, which will also affect the road traffic in the morning; only by preventing the ramp road from icing can the driving be guaranteed. Only by ensuring the smoothness of the ramp can the smoothness of the entire traffic network be ensured. At present, there is no such equipment and device to prevent the ramp from freezing

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