A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SIDEWALK-ROADWAY BOUNDARY BLOCK
To provide a configuration having an enough strength without requiring an additional reinforcement embedding when providing an open part for available an access a housed electric wire cable to an edge stone part 1 in a sidewalk-roadway boundary block 1 containing: a base part 2 in which the electric wire cable 4 is mounted onto an upper face; and a nearly U-shaped edge stone part 3 of which a lower side is opened in a cross-section arranged on the upper face of the base part so as to cover the electric wire cable 4.SOLUTION: A sidewalk-roadway boundary block 1 of the present invention includes an open part 6 in which an upper region of an edge stone part 3 can be accessed from an outer side of the edge stone part 3 to an electric wire cable 4 in a joint line from an upper region of the adjacent edge stone parts.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４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、縁石部１に、収納されている電線ケーブルにアクセスするための開口部を設ける場合に追加の鉄筋の埋め込みを要せずに十分な強度を持った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、縁石部３の上部領域が、隣接する縁石部の上部領域との継ぎ目に於いて、電線ケーブル４に対して縁石部３の外側からアクセス可能な開口部６を有している。【選択図】 図１
SIDEWALK-ROADWAY BOUNDARY BLOCK
To provide a configuration having an enough strength without requiring an additional reinforcement embedding when providing an open part for available an access a housed electric wire cable to an edge stone part 1 in a sidewalk-roadway boundary block 1 containing: a base part 2 in which the electric wire cable 4 is mounted onto an upper face; and a nearly U-shaped edge stone part 3 of which a lower side is opened in a cross-section arranged on the upper face of the base part so as to cover the electric wire cable 4.SOLUTION: A sidewalk-roadway boundary block 1 of the present invention includes an open part 6 in which an upper region of an edge stone part 3 can be accessed from an outer side of the edge stone part 3 to an electric wire cable 4 in a joint line from an upper region of the adjacent edge stone parts.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４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、縁石部１に、収納されている電線ケーブルにアクセスするための開口部を設ける場合に追加の鉄筋の埋め込みを要せずに十分な強度を持った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、縁石部３の上部領域が、隣接する縁石部の上部領域との継ぎ目に於いて、電線ケーブル４に対して縁石部３の外側からアクセス可能な開口部６を有している。【選択図】 図１
SIDEWALK-ROADWAY BOUNDARY BLOCK
歩車道境界ブロック
NAKATANI HIROYUKI (author) / YAMADA HIDEKI (author)
2021-08-05
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