A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PEDESTRIAN ROAD BOUNDARY BLOCK
To provide a pedestrian road boundary block 1 that includes a foundation part 2 on which electric wire cables 4 are placed on the upper face thereof and a curb part 3 of generally U shape with the lower side open in the cross section placed on the upper face of the foundation part to cover the electric wire cables, which has a configuration that water does not easily enter the mounting area of the electric wire cable 4, even if water w reaches between the upper surface of the foundation part and the lower surface of the curb edge, and has a configuration that facilitates positioning of the curb part 3 with respect to the upper surface of the foundation part 2.SOLUTION: A disclosed pedestrian road boundary block 1 has a foundation part the upper face of which has a convex region 2a protruding upward from the peripheral edge at the portion of the curb part facing the lower opening. Electric wire cables 4 are placed on the convex region and the lower opening of curb part 3 fits into the convex region 2a.SELECTED DRAWING: Figure 1
【課題】 電線ケーブル４が上面に載置される基礎部２と電線ケーブルを覆うように基礎部の上面に配置される断面に於いて下側が開口した略Ｕ字形状の縁石部３とを含む歩車道境界ブロック１に於いて、基礎部上面と縁石の縁下面との間に水ｗが到達しても、その水が簡単には電線ケーブル４の載置領域には浸入せず、また、基礎部２の上面に対する縁石部３の位置決めが容易となる構成を提供すること。【解決手段】 本発明の歩車道境界ブロック１は、基礎部の上面が、縁石部の下側の開口部分に対向する部分にてその周縁部よりも上方へ突出した凸領域２ａを有し、該凸領域上に電線ケーブル４が載置され、凸領域２ａに縁石部３の下側の開口部分が嵌合する。【選択図】 図１
PEDESTRIAN ROAD BOUNDARY BLOCK
To provide a pedestrian road boundary block 1 that includes a foundation part 2 on which electric wire cables 4 are placed on the upper face thereof and a curb part 3 of generally U shape with the lower side open in the cross section placed on the upper face of the foundation part to cover the electric wire cables, which has a configuration that water does not easily enter the mounting area of the electric wire cable 4, even if water w reaches between the upper surface of the foundation part and the lower surface of the curb edge, and has a configuration that facilitates positioning of the curb part 3 with respect to the upper surface of the foundation part 2.SOLUTION: A disclosed pedestrian road boundary block 1 has a foundation part the upper face of which has a convex region 2a protruding upward from the peripheral edge at the portion of the curb part facing the lower opening. Electric wire cables 4 are placed on the convex region and the lower opening of curb part 3 fits into the convex region 2a.SELECTED DRAWING: Figure 1
【課題】 電線ケーブル４が上面に載置される基礎部２と電線ケーブルを覆うように基礎部の上面に配置される断面に於いて下側が開口した略Ｕ字形状の縁石部３とを含む歩車道境界ブロック１に於いて、基礎部上面と縁石の縁下面との間に水ｗが到達しても、その水が簡単には電線ケーブル４の載置領域には浸入せず、また、基礎部２の上面に対する縁石部３の位置決めが容易となる構成を提供すること。【解決手段】 本発明の歩車道境界ブロック１は、基礎部の上面が、縁石部の下側の開口部分に対向する部分にてその周縁部よりも上方へ突出した凸領域２ａを有し、該凸領域上に電線ケーブル４が載置され、凸領域２ａに縁石部３の下側の開口部分が嵌合する。【選択図】 図１
PEDESTRIAN ROAD BOUNDARY BLOCK
歩車道境界ブロック
YASUI TAKAHARU (author) / YAMADA HIDEKI (author)
2021-07-15
Patent
Electronic Resource
Japanese
IPC:
H02G
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
,
Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE