JPS59121083U - Rainwater underground infiltration device - Google Patents

Rainwater underground infiltration device

Info

Publication number
JPS59121083U
JPS59121083U JP1323783U JP1323783U JPS59121083U JP S59121083 U JPS59121083 U JP S59121083U JP 1323783 U JP1323783 U JP 1323783U JP 1323783 U JP1323783 U JP 1323783U JP S59121083 U JPS59121083 U JP S59121083U
Authority
JP
Japan
Prior art keywords
rainwater
infiltration device
underground infiltration
pipe
rainwater underground
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1323783U
Other languages
Japanese (ja)
Other versions
JPS6319417Y2 (en
Inventor
山田　米数
Original Assignee
積水化学工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 積水化学工業株式会社 filed Critical 積水化学工業株式会社
Priority to JP1323783U priority Critical patent/JPS59121083U/en
Publication of JPS59121083U publication Critical patent/JPS59121083U/en
Application granted granted Critical
Publication of JPS6319417Y2 publication Critical patent/JPS6319417Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sewage (AREA)
  • Filtering Materials (AREA)

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

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

第１図は本考案による雨水地下浸透装置の実施例の縦断
面図、第２図及び第３図はそれぞれ上記実施例における
筒状フィルターの側面図及び縦断面図、第４図は第２図
のＩＶ−ＩＶ断面図である。 １・・・・・・地表面、２・・・・・・側溝、３・・・
・・・浸透層、４・・・・・・地下雨水ます、５・・・
・・・雨水排水管、５１ａ・・・・・・取水口、５２・
・・・・・フィルター収納管、５３・・・・・・浸透管
、６０・・・・・・筒状フィルター、６１・・・・・・
容器、６１ｂ・・・・・・孔、６１１・・・・・・排水
筒部、Ａ、　Ｂ、　Ｃ・・・・・・濾過層。FIG. 1 is a vertical sectional view of an embodiment of the rainwater underground infiltration device according to the present invention, FIGS. 2 and 3 are a side view and a vertical sectional view of the cylindrical filter in the above embodiment, respectively, and FIG. It is a sectional view of IV-IV. 1...Ground surface, 2...Gutter, 3...
... Permeation layer, 4... Underground rainwater, 5...
...Rainwater drain pipe, 51a...Water intake, 52.
... Filter storage tube, 53 ... Penetration tube, 60 ... Cylindrical filter, 61 ...
Container, 61b...hole, 611...drain tube section, A, B, C...filtration layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 雨水ますと、下部に浸透管を有し上記雨水ますに開口す
る取水口を具え上端を地表に開口させて上下向きに地中
に埋設される雨水排水管を備える雨水地下浸透装置にお
いて、上記雨水排水管内の上記浸透管と取水口の間に、
上端雨水流入口側より層状に麦飯石が充填され、該充填
層の下部に有孔の排水筒部を持つ筒状フィルターが地表
引き上′げ可能に装着され麦飯石粒径が下層のものほど
大きく、少なくとも一層には活性炭が含まれていること
を特徴とする雨水地下浸透装置。In a rainwater underground infiltration device, the rainwater underground infiltration device is equipped with a rainwater drainage pipe that is buried vertically in the ground with its upper end opening on the ground surface and having a water intake port that opens into the rainwater tank and has a seepage pipe at the bottom. Between the above infiltration pipe and the water intake in the drain pipe,
Maifan stone is filled in a layer from the upper rainwater inlet side, and a cylindrical filter with a perforated drain tube is attached to the bottom of the filled layer so that it can be pulled up to the ground surface. A rainwater underground infiltration device characterized in that it is large and that at least one layer contains activated carbon.
JP1323783U 1983-01-31 1983-01-31 Rainwater underground infiltration device Granted JPS59121083U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1323783U JPS59121083U (en) 1983-01-31 1983-01-31 Rainwater underground infiltration device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1323783U JPS59121083U (en) 1983-01-31 1983-01-31 Rainwater underground infiltration device

Publications (2)

Publication Number Publication Date
JPS59121083U true JPS59121083U (en) 1984-08-15
JPS6319417Y2 JPS6319417Y2 (en) 1988-05-31

Family

ID=30144629

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1323783U Granted JPS59121083U (en) 1983-01-31 1983-01-31 Rainwater underground infiltration device

Country Status (1)

Country Link
JP (1) JPS59121083U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000087398A (en) * 1998-09-10 2000-03-28 Mitsubishi Plastics Ind Ltd Rainwater-filtering antibacterial unit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5581182U (en) * 1978-11-22 1980-06-04
JPS55140567U (en) * 1979-03-23 1980-10-07

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5581182U (en) * 1978-11-22 1980-06-04
JPS55140567U (en) * 1979-03-23 1980-10-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000087398A (en) * 1998-09-10 2000-03-28 Mitsubishi Plastics Ind Ltd Rainwater-filtering antibacterial unit

Also Published As

Publication number Publication date
JPS6319417Y2 (en) 1988-05-31

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