JPH01167488U - - Google Patents

Description

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

図面は本考案の一実施例を示すもので、第１図
は本案品の斜面図、第２図は本案品の正面図、第
３図はその側断面図、第４図は排水管の斜面図、
第５図は別例の正断面図、第６図は別例排水管の
斜面図である。 １……底桝、１ａ……周壁、２，３……桝枠、
４，５……排水孔、６，７……排水管、６ａ……
一端排水取出部、７ａ……一端排水導入部。 The drawings show one embodiment of the present invention; Fig. 1 is a slope view of the proposed product, Fig. 2 is a front view of the proposed product, Fig. 3 is a side sectional view thereof, and Fig. 4 is a slope view of the drain pipe. figure,
FIG. 5 is a front sectional view of another example, and FIG. 6 is a slope view of another example of the drain pipe. 1... Bottom box, 1a... Peripheral wall, 2, 3... Box frame,
4, 5... Drain hole, 6, 7... Drain pipe, 6a...
One end is a drainage outlet, 7a...one end is a drainage introduction part.

Claims (1)

【実用新案登録請求の範囲】 １ 底桝上に数個の桝枠を積み上げて組立てるコ
ンクリート製の汚水桝において、底桝周壁の対向
する底部寄り位置に排水孔を穿孔し、この双方の
排水孔に２本の短い排水管を斜めにして嵌挿固定
し、この一方の排水管の一端排水取出部を底桝周
壁より外部に突出し、他方の排水管の一端排水導
入部を底桝周壁と略面一に形成したことを特徴と
するコンクリート製の汚水桝。 ２ 底桝上に数個の桝枠を積み上げて組立てるコ
ンクリート製の汚水桝において、底桝周壁の対向
する底部寄り位置に排水孔を穿孔し、この双方の
排水孔に１本の長い排水管を斜めにして嵌挿横架
固定し、この排水管の一端排水取出部を底桝周壁
より外部に突出し、他端排水導入部を底桝周壁と
略面一に形成したことを特徴とするコンクリート
製の汚水桝。[Scope of Claim for Utility Model Registration] 1. In a concrete sewage basin assembled by stacking several basin frames on top of a bottom basin, drain holes are drilled at opposite positions near the bottom of the bottom basin circumferential wall, and drainage holes are formed in both of these drainage holes. Two short drain pipes are inserted and fixed at an angle, one end of one of the drain pipes has a drainage outlet protruding from the bottom wall, and one end of the other drain pipe has a drainage introduction part called the bottom wall. A concrete sewage basin characterized by being formed flush. 2. In a concrete sewage basin constructed by stacking several basin frames on top of the bottom basin, drainage holes are drilled at opposite positions near the bottom of the surrounding wall of the basin, and one long drain pipe is inserted into both drainage holes. A concrete product characterized in that the drain pipe is inserted diagonally and fixed on a horizontal frame, one end of the drain pipe has a drainage outlet projecting outward from the surrounding wall of the bottom basin, and the other end of the drainage pipe is formed substantially flush with the surrounding wall of the bottom basin. sewage basin.