Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
To provide a vehicle entry prevention device which is less restricted on an installation site.SOLUTION: A vehicle entry prevention device 1 has: a housing 2 embedded in a ground surface G and having an opening part 21 upward; a cover body 3 arranged so as to cover the opening part 21; and a support member 4 supporting the cover body 3 from below. When a load acting downward is equal to or less than a first predetermined value, the cover body 3 closes the opening part 21 in a state where an upper surface is continuous with the ground surface G. When a wheel of a vehicle rides on the cover body 3, a load exceeding a second predetermined value equal to or more than the first predetermined value is applied downward to the cover body 3, the support member 4 is deformed, at least a part of the cover body 3 sinks into the inside of the housing 2, and a part of the vehicle body of the vehicle is brought into contact with the ground surface.SELECTED DRAWING: Figure 1
【課題】設置場所の制約の少ない車両進入防止装置を提供すること。【解決手段】車両進入防止装置１は、地面Ｇに埋設されると共に上方に開放部２１を備えた筐体２と、開放部２１を覆うように配設された蓋体３と、蓋体３を下方から支持する支持部材４と、を有する。蓋体３は、下向きに作用する荷重が第１の所定値以下のときには、上面が地面Ｇと連続した状態にて開放部２１を塞いでいる。蓋体３の上に車両の車輪が乗り、蓋体３に第１の所定値以上の第２の所定値を超える荷重が下向きに作用したとき、支持部材４が変形することにより蓋体３の少なくとも一部が筐体２の内部に沈み込み、車両の車体の一部を地面に当接させるよう構成されている。【選択図】図１
To provide a vehicle entry prevention device which is less restricted on an installation site.SOLUTION: A vehicle entry prevention device 1 has: a housing 2 embedded in a ground surface G and having an opening part 21 upward; a cover body 3 arranged so as to cover the opening part 21; and a support member 4 supporting the cover body 3 from below. When a load acting downward is equal to or less than a first predetermined value, the cover body 3 closes the opening part 21 in a state where an upper surface is continuous with the ground surface G. When a wheel of a vehicle rides on the cover body 3, a load exceeding a second predetermined value equal to or more than the first predetermined value is applied downward to the cover body 3, the support member 4 is deformed, at least a part of the cover body 3 sinks into the inside of the housing 2, and a part of the vehicle body of the vehicle is brought into contact with the ground surface.SELECTED DRAWING: Figure 1
【課題】設置場所の制約の少ない車両進入防止装置を提供すること。【解決手段】車両進入防止装置１は、地面Ｇに埋設されると共に上方に開放部２１を備えた筐体２と、開放部２１を覆うように配設された蓋体３と、蓋体３を下方から支持する支持部材４と、を有する。蓋体３は、下向きに作用する荷重が第１の所定値以下のときには、上面が地面Ｇと連続した状態にて開放部２１を塞いでいる。蓋体３の上に車両の車輪が乗り、蓋体３に第１の所定値以上の第２の所定値を超える荷重が下向きに作用したとき、支持部材４が変形することにより蓋体３の少なくとも一部が筐体２の内部に沈み込み、車両の車体の一部を地面に当接させるよう構成されている。【選択図】図１
VEHICLE ENTRY PREVENTION DEVICE
車両進入防止装置
HAYASHI RYUJI (Autor:in)
04.04.2019
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.
BIRD LICE ENTRY PREVENTION METHOD AND ENTRY PREVENTION DEVICE
| Europäisches Patentamt | 2019