Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
WATER SPRINKLING DEVICE FOR EXTINGUISHING ROAD SURFACE SNOW
To reduce cleaning and repair work of a water sprinkling hole by clogging, by making it hard to clog the water sprinkling hole for jetting snow extinguishing water.SOLUTION: In a road surface water sprinkling device composed of a water sprinkling nozzle body 1 buried in a road surface and a water sprinkling member 2 having a water sprinkling board 21 of opening a water sprinkling hole 22, a fitting peripheral wall 15 is provided in an upper part 14 of the water sprinkling nozzle body 1 having a support shelf 13 for supporting the water sprinkling board 21, the outer peripheral edge 31 of cover bodies 3 and 4 for covering an upper part of the water sprinkling board 21 is detachably fitted in this fitting peripheral wall 15, and a cutout 32 is bored in the outer peripheral edge 31 of the cover bodies 3 and 4 in a position opposed to the water sprinkling hole 22.SELECTED DRAWING: Figure 1
【課題】消雪用水を噴出する散水孔の目詰まりをし難くし、目詰まりによる散水孔の清掃や修理作業を減少する。【解決手段】路面に理没される散水ノズル本体１と、散水孔２２を開口した散水盤２１を備える散水部材２とよりなる路面用散水装置であって、前記散水盤２１を支承する支持棚１３を有する前記散水ノズル本体１の上部１４に嵌合周壁１５を設け、この嵌合周壁１５に前記散水盤２１の上方を覆うカバー体３，４の外周縁３１を着脱可能に嵌入し、前記散水孔２２と対向する位置の前記カバー体３、４の前記外周縁３１に切欠け３２を穿設する。【選択図】図１
WATER SPRINKLING DEVICE FOR EXTINGUISHING ROAD SURFACE SNOW
To reduce cleaning and repair work of a water sprinkling hole by clogging, by making it hard to clog the water sprinkling hole for jetting snow extinguishing water.SOLUTION: In a road surface water sprinkling device composed of a water sprinkling nozzle body 1 buried in a road surface and a water sprinkling member 2 having a water sprinkling board 21 of opening a water sprinkling hole 22, a fitting peripheral wall 15 is provided in an upper part 14 of the water sprinkling nozzle body 1 having a support shelf 13 for supporting the water sprinkling board 21, the outer peripheral edge 31 of cover bodies 3 and 4 for covering an upper part of the water sprinkling board 21 is detachably fitted in this fitting peripheral wall 15, and a cutout 32 is bored in the outer peripheral edge 31 of the cover bodies 3 and 4 in a position opposed to the water sprinkling hole 22.SELECTED DRAWING: Figure 1
【課題】消雪用水を噴出する散水孔の目詰まりをし難くし、目詰まりによる散水孔の清掃や修理作業を減少する。【解決手段】路面に理没される散水ノズル本体１と、散水孔２２を開口した散水盤２１を備える散水部材２とよりなる路面用散水装置であって、前記散水盤２１を支承する支持棚１３を有する前記散水ノズル本体１の上部１４に嵌合周壁１５を設け、この嵌合周壁１５に前記散水盤２１の上方を覆うカバー体３，４の外周縁３１を着脱可能に嵌入し、前記散水孔２２と対向する位置の前記カバー体３、４の前記外周縁３１に切欠け３２を穿設する。【選択図】図１
WATER SPRINKLING DEVICE FOR EXTINGUISHING ROAD SURFACE SNOW
路面消雪用散水装置
ARA HITOSHI (Autor:in)
20.06.2019
Patent
Elektronische Ressource
Japanisch
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