JPH01120586U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はＵ型水路の断面図、第２図は接合され
たＵ型水路ブロツクの斜視図、第３図、第４図は
、従来の水路ブロツクの接合姿、第５図はカーブ
した水路に設置した本案の平面図、第６図は第５
図の拡大図、第７図は本案の水路ブロツクを直線
的に配置した平面図、第８図、第９図は、蓋を設
置した平面図である。 符号、１……コンクリート製水路ブロツク、２
……側壁、３……水路蓋、４……水路床、５……
接合部、６……接合部間詰材、７……接合部間隙
、８……削り取り面、９……削り取り部分、１０
……カーブした水路の半径、１１……水路の中心
線、１２……接合部の天端蓋形状、１２′……排
水孔のある蓋、１２″……排水孔のない蓋、１２
……鉄製グレーチング蓋。 Figure 1 is a sectional view of a U-shaped waterway, Figure 2 is a perspective view of joined U-shaped waterway blocks, Figures 3 and 4 are conventional waterway blocks joined together, and Figure 5 is a curved waterway. Figure 6 is the plan view of the main project installed in
FIG. 7 is a plan view showing the waterway blocks of the present invention arranged linearly, and FIGS. 8 and 9 are plan views with lids installed. Code, 1... Concrete waterway block, 2
...Side wall, 3... Channel cover, 4... Channel floor, 5...
Joint, 6... Joint filler, 7... Joint gap, 8... Scraped surface, 9... Scraped part, 10
... Radius of curved waterway, 11 ... Center line of waterway, 12 ... Top lid shape of joint, 12' ... lid with drainage hole, 12'' ... lid without drainage hole, 12
...Iron grating lid.

Claims (1)

【実用新案登録請求の範囲】 左右の壁、床の長さＬ，Ｌ′が異なるコンク
リート製水路ブロツク。 両端又は片端の接合面５を、水路カーブの半
径１０の延長線を基本とする断面をもつ、請求項
１記載のコンクリート製水路ブロツク。[Scope of claim for utility model registration] A concrete waterway block with different lengths L and L' of the left and right walls and floor. 2. The concrete waterway block according to claim 1, wherein the joint surface 5 at both ends or one end has a cross section based on an extension line of the radius 10 of the waterway curve.