Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
INSECT INVASION PREVENTION DEVICE
PROBLEM TO BE SOLVED: To provide an insect invasion prevention device capable of suppressing invasion from an entrance part even of an insect which an extermination effect by an air curtain cannot be obtained for or jumps across a slit part capable of suctioning the insect.SOLUTION: An insect invasion prevention device 11 includes: an entrance part 21 formed by eliminating a wall part 27 to a floor face 31 of a floor part 29; a recess 13 formed by recessing the floor face 31 on the floor part 29 across both ends 35 in an opening direction of an opening of the entrance part 21, and having a predetermined distance in a direction separating from the entrance part 21 to an outer side; an inclination face formed by having a drainage slope in generally the sama range as a recess opening area on an inner side of the recess 13; a water supply channel connected with an inclination upper edge of the inclination face and supplying water to the inclination face; and a drainage channel connected with an inclination lower edge of the inclination face and draining water flown down on the inclination face.
【課題】エアカーテンによる駆除効果が得られず、吸引可能なスリット部を飛び越えてしまうような昆虫類であっても、出入口部からの侵入を抑止することができる昆虫類侵入防止装置を提供する。【解決手段】昆虫類侵入防止装置１１において、壁部２７を床部２９の床面３１まで除いて形成した出入口部２１と、出入口部２１の開口間口方向両端３５に渡る床部２９に床面３１を凹ませて出入口部２１から外側へ離反する方向に所定距離を有して形成される凹部１３と、凹部１３の内側で凹部開口領域とほぼ同等の範囲で水勾配を有して形成される傾斜面と、傾斜面の傾斜上縁に接続されて傾斜面に水を供給する供給水路と、傾斜面の傾斜下縁に接続されて傾斜面を流下した水を排水する排水路と、を設けた。【選択図】 図１
INSECT INVASION PREVENTION DEVICE
PROBLEM TO BE SOLVED: To provide an insect invasion prevention device capable of suppressing invasion from an entrance part even of an insect which an extermination effect by an air curtain cannot be obtained for or jumps across a slit part capable of suctioning the insect.SOLUTION: An insect invasion prevention device 11 includes: an entrance part 21 formed by eliminating a wall part 27 to a floor face 31 of a floor part 29; a recess 13 formed by recessing the floor face 31 on the floor part 29 across both ends 35 in an opening direction of an opening of the entrance part 21, and having a predetermined distance in a direction separating from the entrance part 21 to an outer side; an inclination face formed by having a drainage slope in generally the sama range as a recess opening area on an inner side of the recess 13; a water supply channel connected with an inclination upper edge of the inclination face and supplying water to the inclination face; and a drainage channel connected with an inclination lower edge of the inclination face and draining water flown down on the inclination face.
【課題】エアカーテンによる駆除効果が得られず、吸引可能なスリット部を飛び越えてしまうような昆虫類であっても、出入口部からの侵入を抑止することができる昆虫類侵入防止装置を提供する。【解決手段】昆虫類侵入防止装置１１において、壁部２７を床部２９の床面３１まで除いて形成した出入口部２１と、出入口部２１の開口間口方向両端３５に渡る床部２９に床面３１を凹ませて出入口部２１から外側へ離反する方向に所定距離を有して形成される凹部１３と、凹部１３の内側で凹部開口領域とほぼ同等の範囲で水勾配を有して形成される傾斜面と、傾斜面の傾斜上縁に接続されて傾斜面に水を供給する供給水路と、傾斜面の傾斜下縁に接続されて傾斜面を流下した水を排水する排水路と、を設けた。【選択図】 図１
INSECT INVASION PREVENTION DEVICE
昆虫類侵入防止装置
AKIYAMA YASUNOBU (Autor:in) / TAKAGI MATSUO (Autor:in) / SAKAMOTO MITSUO (Autor:in)
10.12.2015
Patent
Elektronische Ressource
Japanisch
GALLERY WINDOWS FOR HARMFUL INSECT INVASION PREVENTION
| Europäisches Patentamt | 2016
GALLERY WINDOWS FOR HARMFUL INSECT INVASION PREVENTION
| Europäisches Patentamt | 2016