JPS5943522U - flexible membrane weir - Google Patents

flexible membrane weir

Info

Publication number
JPS5943522U
JPS5943522U JP13992182U JP13992182U JPS5943522U JP S5943522 U JPS5943522 U JP S5943522U JP 13992182 U JP13992182 U JP 13992182U JP 13992182 U JP13992182 U JP 13992182U JP S5943522 U JPS5943522 U JP S5943522U
Authority
JP
Japan
Prior art keywords
accumulated water
flexible membrane
membrane weir
discharge pipe
water discharge
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
JP13992182U
Other languages
Japanese (ja)
Other versions
JPS627693Y2 (en
Inventor
村松　建夫
守 高崎
江波　康
Original Assignee
株式会社ブリヂストン
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 株式会社ブリヂストン filed Critical 株式会社ブリヂストン
Priority to JP13992182U priority Critical patent/JPS5943522U/en
Publication of JPS5943522U publication Critical patent/JPS5943522U/en
Application granted granted Critical
Publication of JPS627693Y2 publication Critical patent/JPS627693Y2/ja
Granted 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図は従来の可撓性ゴム塩の横断側面図、第２図は本
考案に係る可撓性膜堰の一実施例を図示した横断側面図
、第３図は本考案に係る可撓性膜堰の他の実施例を図示
した横断側面図である。 １・・・ゴム塩、２・・・河床コンクリート、３・・・
頂面、４・・・法面、５・・・ブロアー、６・・・給排
気管、７・・・給気弁、８・・・排気弁、９・・・加圧
管、１０・・・溜水タンク、１１・・・給気弁、１２・
・・溜水排出管、１３・・・逆止弁、１４・・・溜水排
出管、１５・・・排水弁、１６・・・操作室、１７・・
・ロート、１８．１９・・・溜水排出管。FIG. 1 is a cross-sectional side view of a conventional flexible rubber salt, FIG. 2 is a cross-sectional side view illustrating an embodiment of a flexible membrane weir according to the present invention, and FIG. 3 is a cross-sectional side view of a flexible membrane weir according to the present invention. FIG. 7 is a cross-sectional side view illustrating another embodiment of the membrane dam. 1... Rubber salt, 2... Riverbed concrete, 3...
Top surface, 4... Slope, 5... Blower, 6... Supply/exhaust pipe, 7... Air supply valve, 8... Exhaust valve, 9... Pressure pipe, 10... Water tank, 11... Air supply valve, 12.
... Remaining water discharge pipe, 13 ... Check valve, 14 ... Remaining water discharge pipe, 15 ... Drain valve, 16 ... Operation room, 17 ...
・Funnel, 18.19...Stored water discharge pipe.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 河川等を横切って敷設され、気体の封入により膨張起立
し、排出により収縮倒伏する可撓性膜堰において、その
河床面部に溜水排出管を設けるとともに、同溜水排出管
は逆止弁を介して溜水タンクへ連結され、同溜水タンク
に溜まった溜水を加圧管一端に連結するブロアーによっ
て加圧することにより、前記溜水タンク底部に開口する
溜水排出管より溜水を操作室外部に排出することを特徴
とする可撓性膜堰。In a flexible membrane weir that is laid across a river, etc., and expands and rises when gas is filled in, and contracts and collapses when discharged, a accumulated water discharge pipe is installed on the riverbed surface, and the accumulated water discharge pipe is equipped with a check valve. By pressurizing the accumulated water in the accumulated water tank with a blower connected to one end of the pressurizing pipe, the accumulated water is discharged from the accumulated water discharge pipe opened at the bottom of the said accumulated water tank to the operation room. A flexible membrane weir characterized by discharge to the outside.
JP13992182U 1982-09-17 1982-09-17 flexible membrane weir Granted JPS5943522U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13992182U JPS5943522U (en) 1982-09-17 1982-09-17 flexible membrane weir

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13992182U JPS5943522U (en) 1982-09-17 1982-09-17 flexible membrane weir

Publications (2)

Publication Number Publication Date
JPS5943522U true JPS5943522U (en) 1984-03-22
JPS627693Y2 JPS627693Y2 (en) 1987-02-23

Family

ID=30313454

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13992182U Granted JPS5943522U (en) 1982-09-17 1982-09-17 flexible membrane weir

Country Status (1)

Country Link
JP (1) JPS5943522U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6080615A (en) * 1983-10-12 1985-05-08 Sumitomo Electric Ind Ltd Flexible film rising and falling dam

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4835286U (en) * 1971-09-01 1973-04-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4835286U (en) * 1971-09-01 1973-04-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6080615A (en) * 1983-10-12 1985-05-08 Sumitomo Electric Ind Ltd Flexible film rising and falling dam

Also Published As

Publication number Publication date
JPS627693Y2 (en) 1987-02-23

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