Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
OVERFLOW STRENGTHENING TYPE BLOWING-STOPPING SYSTEM SNOW PROTECTION FENCE
PROBLEM TO BE SOLVED: To provide a new snow protection fence having the effect for enlarging a re-sticking distance to a road surface.SOLUTION: A vertical part composed of an unperforated plate vertically erected on the ground, is provided, and the vertical part is provided with a spike part by a perforated plate positioned by having a predetermined elevation angle on the windward side while making its lower part coincide, and the spike part is provided with an overflow guiding part by the perforated plate positioned by having a predetermined elevation angle on the leeward side by making its lower part coincide, and an overflow guiding part upper surface is provided with a plurality of lateral air-straightening plates of fixing its lower end so that an upper air-straightening plate covers the lateral air-straightening plate upper end.SELECTED DRAWING: Figure 1
【課題】路面への再付着距離を大きくする効果を有する新規な防雪柵を提供する。【解決手段】地上に鉛直立設される無孔板よりなる鉛直部を設け、該鉛直部にその下部を一致させつつ風上側に所定の仰角を有して位置する有孔板による忍び返し部を設け、該忍び返し部にその下部を一致させて風下側に所定の仰角を有して位置する有孔板による越流誘導部を設け、該越流誘導部上面にその下端を固定してなる複数枚の側方整風板を設け、該側方整風板上端に上方整風板を覆設したことを特徴とする。【選択図】図１
OVERFLOW STRENGTHENING TYPE BLOWING-STOPPING SYSTEM SNOW PROTECTION FENCE
PROBLEM TO BE SOLVED: To provide a new snow protection fence having the effect for enlarging a re-sticking distance to a road surface.SOLUTION: A vertical part composed of an unperforated plate vertically erected on the ground, is provided, and the vertical part is provided with a spike part by a perforated plate positioned by having a predetermined elevation angle on the windward side while making its lower part coincide, and the spike part is provided with an overflow guiding part by the perforated plate positioned by having a predetermined elevation angle on the leeward side by making its lower part coincide, and an overflow guiding part upper surface is provided with a plurality of lateral air-straightening plates of fixing its lower end so that an upper air-straightening plate covers the lateral air-straightening plate upper end.SELECTED DRAWING: Figure 1
【課題】路面への再付着距離を大きくする効果を有する新規な防雪柵を提供する。【解決手段】地上に鉛直立設される無孔板よりなる鉛直部を設け、該鉛直部にその下部を一致させつつ風上側に所定の仰角を有して位置する有孔板による忍び返し部を設け、該忍び返し部にその下部を一致させて風下側に所定の仰角を有して位置する有孔板による越流誘導部を設け、該越流誘導部上面にその下端を固定してなる複数枚の側方整風板を設け、該側方整風板上端に上方整風板を覆設したことを特徴とする。【選択図】図１
OVERFLOW STRENGTHENING TYPE BLOWING-STOPPING SYSTEM SNOW PROTECTION FENCE
越流強化型吹き止め式防雪柵
SHIBAO KOZO (Autor:in) / SHIBAO YUKIHIRO (Autor:in) / SEKINE KENJI (Autor:in) / NAKAMURA MASAO (Autor:in) / UCHIUMI HIROYUKI (Autor:in)
20.10.2016
Patent
Elektronische Ressource
Japanisch
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
| Europäisches Patentamt | 2016
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