JPS6255796U - - Google Patents

Info

Publication number
JPS6255796U
JPS6255796U JP14710985U JP14710985U JPS6255796U JP S6255796 U JPS6255796 U JP S6255796U JP 14710985 U JP14710985 U JP 14710985U JP 14710985 U JP14710985 U JP 14710985U JP S6255796 U JPS6255796 U JP S6255796U
Authority
JP
Japan
Prior art keywords
water stop
tube body
water
membrane
sewer
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
JP14710985U
Other languages
English (en)
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 filed Critical
Priority to JP14710985U priority Critical patent/JPS6255796U/ja
Publication of JPS6255796U publication Critical patent/JPS6255796U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Pipe Accessories (AREA)
  • Sewage (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の止水装置の一部欠除した縦
断側面図、第２図は同じく全体的な側面図、第３
図はこの装置を使用した場合の側面図、第４図イ
，ロは、円型チユーブ体の他の実施例を示した断
面図である。符号１は止水膨張体、２は円型チユ
ーブ体、３は遮断膜、４，５は気密軸受部、６は
導水管、７は空気注入口、９はパイパス管、排除
ポンプ、１６はマンホール、２０は切換弁である
。

Claims (1)

    【実用新案登録請求の範囲】
  1. 地中に埋設した各種下水管の内壁を圧接する止
    水膨張体を持つて止水する下水管等の止水装置に
    於いて、前記止水膨張体は、空気によつて拡大収
    縮する合成護膜等の材料より構成され、その外周
    には、円型状等のチユーブ体を形成し、該チユー
    ブ体には内部に遮断膜を張設すると共に、所定位
    置に空気注入口を装設し、且つ該止水膨帳張体の
    中心部は、下水管の内部に挿通した導水管に外嵌
    した事を特徴とする下水管等の止水装置。
JP14710985U 1985-09-26 1985-09-26 Pending JPS6255796U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14710985U JPS6255796U (ja) 1985-09-26 1985-09-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14710985U JPS6255796U (ja) 1985-09-26 1985-09-26

Publications (1)

Publication Number Publication Date
JPS6255796U true JPS6255796U (ja) 1987-04-07

Family

ID=31060174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14710985U Pending JPS6255796U (ja) 1985-09-26 1985-09-26

Country Status (1)

Country Link
JP (1) JPS6255796U (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011132992A (ja) * 2009-12-22 2011-07-07 Ashimori Industry Co Ltd 止水パッカー
KR101315188B1 (ko) * 2013-07-19 2013-10-07 코오롱워터앤에너지 주식회사 연막을 이용한 하수관거 점검장치
JP2014020396A (ja) * 2012-07-12 2014-02-03 Mitsubishi Heavy Ind Ltd 配管用シール機構
JP5694594B1 (ja) * 2014-08-12 2015-04-01 環境技術サービス株式会社 止水栓装置、下水管の排水システム、及び下水の排水方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS559925B2 (ja) * 1975-01-31 1980-03-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS559925B2 (ja) * 1975-01-31 1980-03-13

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011132992A (ja) * 2009-12-22 2011-07-07 Ashimori Industry Co Ltd 止水パッカー
JP2014020396A (ja) * 2012-07-12 2014-02-03 Mitsubishi Heavy Ind Ltd 配管用シール機構
KR101315188B1 (ko) * 2013-07-19 2013-10-07 코오롱워터앤에너지 주식회사 연막을 이용한 하수관거 점검장치
JP5694594B1 (ja) * 2014-08-12 2015-04-01 環境技術サービス株式会社 止水栓装置、下水管の排水システム、及び下水の排水方法

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