JPS59188574U - Rainwater underground seepage device - Google Patents

Rainwater underground seepage device

Info

Publication number
JPS59188574U
JPS59188574U JP8148183U JP8148183U JPS59188574U JP S59188574 U JPS59188574 U JP S59188574U JP 8148183 U JP8148183 U JP 8148183U JP 8148183 U JP8148183 U JP 8148183U JP S59188574 U JPS59188574 U JP S59188574U
Authority
JP
Japan
Prior art keywords
storage chamber
water storage
inner cylinder
concrete
water
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.)
Pending
Application number
JP8148183U
Other languages
Japanese (ja)
Inventor
桜井　武雄
Original Assignee
桜井建材産業株式会社
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 桜井建材産業株式会社 filed Critical 桜井建材産業株式会社
Priority to JP8148183U priority Critical patent/JPS59188574U/en
Publication of JPS59188574U publication Critical patent/JPS59188574U/en
Pending legal-status Critical Current

Links

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 drawings]

第１図は本考案に係る雨水の地下滲透装置の一実施例を
示す縦断面図、第２図は同上一部横断平面図。 １；外筒、２：竪孔、３；スリット、４；内筒、５；基
台、６；通水口、７；−次貯水室、８：二次貯水室、９
；切欠部、１０；カバーリング、１１；地表面、１２；
流水口、１３；蓋体。FIG. 1 is a vertical cross-sectional view showing an embodiment of an underground rainwater seepage device according to the present invention, and FIG. 2 is a partially cross-sectional plan view of the same. 1: Outer cylinder, 2: Pit, 3: Slit, 4: Inner cylinder, 5: Base, 6: Water port, 7: Secondary water storage chamber, 8: Secondary water storage chamber, 9
; Notch, 10; Covering, 11; Ground surface, 12;
Water outlet, 13; lid body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 地中に形成した竪孔内に、壁面に水抜き用のスリットを
間隔的に穿設してなる透水コンクリート製の外筒を埋設
し、この外筒内に鉄筋コンクリート多孔管よりなる内筒
を収容してその下端を竪孔の底面に設けたコンクリート
製基台上に設置し、更に内筒の上端には内筒内の一次貯
水室と内外両筒間に形成された二次貯水室と〈連通ずる
通水用゛切欠部を設け、内外両筒上には上面が地表面と
一致したコンクリート製のカバーリングを重ねて該カバ
ーリングにより二次貯水室の上端を密閉し、カバーリン
グの中央部に形成し且つ一次貯水室上に臨ませた流水口
には簀子状の蓋体を嵌合してなる雨水の地下滲透装置。An outer cylinder made of water-permeable concrete with slits for draining water drilled at intervals in the wall is buried in a pit formed underground, and an inner cylinder made of a perforated reinforced concrete pipe is housed within this outer cylinder. The lower end of the inner cylinder is placed on a concrete base set at the bottom of the shaft, and the upper end of the inner cylinder has a primary water storage chamber inside the inner cylinder and a secondary water storage chamber formed between the inner and outer cylinders. A notch is provided for communicating water flow, and a concrete cover ring whose top surface is flush with the ground surface is placed on both the inner and outer cylinders, and the upper end of the secondary water storage chamber is sealed with this cover ring. An underground rainwater seepage device in which a screen-like lid is fitted to a water outlet formed in the section and facing above the primary water storage chamber.
JP8148183U 1983-05-30 1983-05-30 Rainwater underground seepage device Pending JPS59188574U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8148183U JPS59188574U (en) 1983-05-30 1983-05-30 Rainwater underground seepage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8148183U JPS59188574U (en) 1983-05-30 1983-05-30 Rainwater underground seepage device

Publications (1)

Publication Number Publication Date
JPS59188574U true JPS59188574U (en) 1984-12-14

Family

ID=30211447

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8148183U Pending JPS59188574U (en) 1983-05-30 1983-05-30 Rainwater underground seepage device

Country Status (1)

Country Link
JP (1) JPS59188574U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010265628A (en) * 2009-05-13 2010-11-25 Koyama Kogyo Kk Filter for infiltration device and the infiltration device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54156338A (en) * 1978-05-31 1979-12-10 Taisei Douro Kk Rainwater return tank
JPS5735797B2 (en) * 1977-02-10 1982-07-30
JPS5760982B2 (en) * 1975-05-22 1982-12-22 Nippon Jidosha Buhin Sogo Kenkyusho Kk

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5760982B2 (en) * 1975-05-22 1982-12-22 Nippon Jidosha Buhin Sogo Kenkyusho Kk
JPS5735797B2 (en) * 1977-02-10 1982-07-30
JPS54156338A (en) * 1978-05-31 1979-12-10 Taisei Douro Kk Rainwater return tank

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010265628A (en) * 2009-05-13 2010-11-25 Koyama Kogyo Kk Filter for infiltration device and the infiltration device

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