A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a road surface snow protector that removes snow by melting, which can efficiently remove snow, and which can be easily installed.SOLUTION: A road surface snow protector 1 comprises: a heat transfer sheet 3 having heat conductivity; a heating part 4 having heating elements 4a to 4c provided on the heat transfer sheet 3; and a base plate provided on the back surface of the heat transfer sheet 3, and formed to be thicker at the center with respect to both sides in the uniaxial direction. The base plate 5 provided on the back surface of the heat transfer sheet 3 is formed to be thicker at the center with respect to both sides in the uniaxial direction. Thus, by laying the road surface snow protector 1 on a road surface and heating the heating elements 4a to 4c of the heating part 4 to melt the snow having fallen on the protector 1, the melted snow flows from the center of the road surface snow protector 1 to both sides in the uniaxial direction. When there is a large amount of snowfall, the snow can be removed without melting all of the snow similar to an avalanche caused by the weight of the snow.SELECTED DRAWING: Figure 1
【課題】雪を融かして除去する路面防雪具であって、雪を効率的に除去でき、容易に設置できるものを提供すること。【解決手段】路面防雪具１は、伝熱性を有する伝熱シート３、伝熱シート３に設けられた発熱体４ａ〜４ｃを有する発熱部４、及び伝熱シート３の裏面に設けられ、一軸方向の両側に対して中央が厚く成形された底板を備える。伝熱シート３の裏面に設けられた底板５が一軸方向の両側に対して中央が厚く成形されている。それにより、路面防雪具１を路面上に敷設し、路面防雪具１上に降雪した雪を発熱部４が有する発熱体４ａ〜４ｃを発熱して融かすことにより、融けた雪が路面防雪具１の中央から一軸方向の両側に流れて、雪量が多い場合には雪を全て溶かさずとも雪の自重により雪崩のように、除雪することができる。【選択図】図１
To provide a road surface snow protector that removes snow by melting, which can efficiently remove snow, and which can be easily installed.SOLUTION: A road surface snow protector 1 comprises: a heat transfer sheet 3 having heat conductivity; a heating part 4 having heating elements 4a to 4c provided on the heat transfer sheet 3; and a base plate provided on the back surface of the heat transfer sheet 3, and formed to be thicker at the center with respect to both sides in the uniaxial direction. The base plate 5 provided on the back surface of the heat transfer sheet 3 is formed to be thicker at the center with respect to both sides in the uniaxial direction. Thus, by laying the road surface snow protector 1 on a road surface and heating the heating elements 4a to 4c of the heating part 4 to melt the snow having fallen on the protector 1, the melted snow flows from the center of the road surface snow protector 1 to both sides in the uniaxial direction. When there is a large amount of snowfall, the snow can be removed without melting all of the snow similar to an avalanche caused by the weight of the snow.SELECTED DRAWING: Figure 1
【課題】雪を融かして除去する路面防雪具であって、雪を効率的に除去でき、容易に設置できるものを提供すること。【解決手段】路面防雪具１は、伝熱性を有する伝熱シート３、伝熱シート３に設けられた発熱体４ａ〜４ｃを有する発熱部４、及び伝熱シート３の裏面に設けられ、一軸方向の両側に対して中央が厚く成形された底板を備える。伝熱シート３の裏面に設けられた底板５が一軸方向の両側に対して中央が厚く成形されている。それにより、路面防雪具１を路面上に敷設し、路面防雪具１上に降雪した雪を発熱部４が有する発熱体４ａ〜４ｃを発熱して融かすことにより、融けた雪が路面防雪具１の中央から一軸方向の両側に流れて、雪量が多い場合には雪を全て溶かさずとも雪の自重により雪崩のように、除雪することができる。【選択図】図１
ROAD SURFACE SNOW PROTECTOR
路面防雪具
OKUDA YUKIHIRO (author)
2019-02-21
Patent
Electronic Resource
Japanese
Road snow removal device for preventing road surface from accumulating snow again
| European Patent Office | 2020