JPS5869079U

JPS5869079U - Drainage

Info

Publication number: JPS5869079U
Application number: JP16176981U
Authority: JP
Inventors: 学桜井
Original assignee: アロン化成株式会社
Priority date: 1981-10-28
Filing date: 1981-10-28
Publication date: 1983-05-11

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図はこの考案で用いるます本体を部分的に断面で示
す正面図、第２図はこの考案で用いるアジャスターを部
分的に断面で示す正面図、第３図はこの考案で用いる排
水管受口の水平断面図、第４図は第１図のＴＶ−ＴＶ線
に沿って切断した場合に相当する排水ますの水平断面図
、第５図は第４図の■−■線に沿って切断した部分横断
面図、第６図はインバート用成形部材を示す第４図と同
様の部分横断面図である。１はます本体、３は上端段部、７はアジャスター、８は
目盛り線、９はます本体の下方部内面、１３は排水管受
口、１５はプランジ部、１６は貫通孔、１７は排水ます
、１８はコンクリート層、１９はインバート、２２はプ
ラスチック成形部材である。Figure 1 is a partially cross-sectional front view of the square main body used in this design, Figure 2 is a partially cross-sectional front view of the adjuster used in this design, and Figure 3 is a drain pipe holder used in this design. A horizontal cross-sectional view of the mouth, Figure 4 is a horizontal cross-sectional view of the drainage basin corresponding to the case taken along the TV-TV line in Figure 1, and Figure 5 is a horizontal cross-sectional view of the drainage basin taken along the line ■-■ in Figure 4. FIG. 6 is a partial cross-sectional view similar to FIG. 4 showing the inverting molded member. 1 is the main body, 3 is the upper end step, 7 is the adjuster, 8 is the scale line, 9 is the inner surface of the lower part of the main body, 13 is the drain pipe socket, 15 is the plunge part, 16 is the through hole, 17 is the drain , 18 is a concrete layer, 19 is an invert, and 22 is a plastic molded member.

Claims

[Scope of utility model registration request]

It consists of a cylindrical main body with an upper end step to which a manhole cover frame or adjuster can be attached, and two or more drain pipe sockets forming arcuate planar flanges. Drill multiple through holes in the lower part,
At the same time, the flange part of the socket is glued to the outer circumferential surface of the main body so that it communicates with each through hole, and the drainage is first formed by pouring concrete or fitting a molded plastic member into the lower end of the main body to form an invert. First, a scale line is engraved around the lower part of the main body, and the position of the through hole to be drilled is determined by the scale line.