JPS5965091U

JPS5965091U - rainwater underground drain pipe

Info

Publication number: JPS5965091U
Application number: JP16071282U
Authority: JP
Inventors: 夏目　暎児
Original assignee: 積水化学工業株式会社
Priority date: 1982-10-22
Filing date: 1982-10-22
Publication date: 1984-04-28
Also published as: JPS6215352Y2

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]

図は本考案による雨水地下排水管の実施例の縦断面図で
ある。４・・・雨水マス、５・・・調節管、５２・・・取水管
、５２ａ・・・取水口、５２ｂ・・・受口、５３・・・
フィルタ収納管、５４・・・浸透用管、５４ａ・・・受
口、５４ｂ・・・孔、６０・・・筒状フィルタ、７０・
・・外筒フィルタ、７０ａ・・・引掛部、７１・・・重
金属処理用樹脂光てん筒、７２・・・重金属処理用樹脂
、７３・・・リング座部、７４・・・吊りひも、８０・
・・内筒フィルタ、８１・・・筒体、８１ａ・・・孔、
８１ｂ・・・係止部、８２・・・フィルタ本体。The figure is a longitudinal cross-sectional view of an embodiment of an underground rainwater drainage pipe according to the present invention. 4...Rainwater mass, 5...Adjustment pipe, 52...Intake pipe, 52a...Water intake, 52b...Socket, 53...
Filter storage tube, 54... Penetration tube, 54a... Socket, 54b... Hole, 60... Cylindrical filter, 70...
... Outer tube filter, 70a... Hook part, 71... Resin light cylinder for heavy metal processing, 72... Resin for heavy metal processing, 73... Ring seat, 74... Hanging string, 80・
... Inner cylinder filter, 81 ... Cylinder body, 81a ... Hole,
81b...Locking portion, 82...Filter main body.

Claims

[Scope of Claim for Utility Model Registration] 1. Rainwater that is buried vertically in the ground with a number of infiltration holes in the lower peripheral wall and a water intake that opens into a rainwater tank below the ground surface, with the upper end communicating with the ground surface. In the underground drain pipe, a cylindrical filter is provided with a ring seat that protrudes radially inward below the water intake, and a cylindrical filter that has a hook portion whose upper end peripheral edge is bent outward. An underground rainwater drainage pipe characterized in that it is hung on the ring seat and is suspended and supported so that it can be freely inserted and removed. 2 The cylindrical filter consists of an outer cylindrical filter that has a resin-filled cylinder for heavy metal processing at the lower end and a hook portion at the upper end, and an inner cylindrical filter that has a hole in the side wall that is covered by the filter body, and the inner cylindrical filter is expanded. Rainwater underground drainage according to claim 1 of the utility model registration claim, characterized in that the diameter-shaped upper end peripheral portion is held on the hook part of the outer cylindrical filter and is suspended and supported within the outer cylindrical filter. tube.