JPS5965035U - flexible membrane weir - Google Patents

flexible membrane weir

Info

Publication number
JPS5965035U
JPS5965035U JP15821982U JP15821982U JPS5965035U JP S5965035 U JPS5965035 U JP S5965035U JP 15821982 U JP15821982 U JP 15821982U JP 15821982 U JP15821982 U JP 15821982U JP S5965035 U JPS5965035 U JP S5965035U
Authority
JP
Japan
Prior art keywords
discharge pipe
flexible membrane
water discharge
accumulated water
weir
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
JP15821982U
Other languages
Japanese (ja)
Other versions
JPS6220493Y2 (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 JP15821982U priority Critical patent/JPS5965035U/en
Publication of JPS5965035U publication Critical patent/JPS5965035U/en
Application granted granted Critical
Publication of JPS6220493Y2 publication Critical patent/JPS6220493Y2/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 the drawing]

第１図乃至第３図は夫れ夫れ公知に係るドレイン排出装
置を備えたゴム堰を示す断面図、第４図は本考案の一実
施例に係るドレイン排出装置を備えたゴム堰を示す断面
図、第５図は逆止弁の設置例を示す河床部の断面図であ
る。 １・・・ゴム堰、２・・・河床コンクリート、２ａ・・
・頂面、２ｂ・・・凹陥部、３・・・法面、４・・・給
排気管、４ａ・・・開口、５・・・バルブ、６・・・排
気用バルブ、７・・・ブロワ−１１０・・・ドレイン排
出管、１１・・・逆止１、弁、１２・・・バルブ、１３
・・・カバー、Ｂ・・・護岸、０・・・操作室、Ｐ・・
・排水ポンプ。1 to 3 are sectional views showing a rubber weir equipped with a drain discharge device according to a known method, and FIG. 4 is a sectional view showing a rubber weir equipped with a drain discharge device according to an embodiment of the present invention. Cross-sectional view, FIG. 5 is a cross-sectional view of a river bed showing an example of installing a check valve. 1...Rubber weir, 2...River bed concrete, 2a...
-Top surface, 2b...concave portion, 3...slope, 4...supply/exhaust pipe, 4a...opening, 5...valve, 6...exhaust valve, 7... Blower 110...Drain discharge pipe, 11...Check 1, valve, 12...Valve, 13
...Cover, B...Revetment, 0...Operation room, P...
・Drainage pump.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 河床面部と河川両岸に隣接した法面部とに亘って水密に
布設されるとともに、空気の給排により起立、倒伏する
可撓性膜堰に於いて、給排気管の開口とは別に前記河床
面部に溜水排出管の開口を設け、堰高水頭水準よりも上
方に導出した前記溜水排出管の先端に排水ポンプを連結
し、前記溜水排出管の開口と同等乃至それ以下の水準位
置で、前記溜水排出管に逆止弁を配設したことを特徴と
する可撓性膜堰。In a flexible membrane weir that is watertightly laid across the river bed and the slopes adjacent to both banks of the river, and that rises and falls depending on the supply and discharge of air, the riverbed is separated from the openings of the supply and exhaust pipes. An opening for the accumulated water discharge pipe is provided in the face, and a drainage pump is connected to the tip of the accumulated water discharge pipe led out above the weir high water head level, and the level is equal to or lower than the opening of the accumulated water discharge pipe. A flexible membrane weir, characterized in that a check valve is provided in the accumulated water discharge pipe.
JP15821982U 1982-10-21 1982-10-21 flexible membrane weir Granted JPS5965035U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15821982U JPS5965035U (en) 1982-10-21 1982-10-21 flexible membrane weir

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15821982U JPS5965035U (en) 1982-10-21 1982-10-21 flexible membrane weir

Publications (2)

Publication Number Publication Date
JPS5965035U true JPS5965035U (en) 1984-04-28
JPS6220493Y2 JPS6220493Y2 (en) 1987-05-25

Family

ID=30348610

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15821982U Granted JPS5965035U (en) 1982-10-21 1982-10-21 flexible membrane weir

Country Status (1)

Country Link
JP (1) JPS5965035U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61169512A (en) * 1985-01-19 1986-07-31 Sumitomo Electric Ind Ltd Air-expansion type flexible rising and falling film dam

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4835286U (en) * 1971-09-01 1973-04-27
JPS5933733A (en) * 1982-08-18 1984-02-23 エナジーサポート株式会社 Fuse element of current limiting fuse
JPS5936052U (en) * 1982-08-28 1984-03-06 日本電気ホームエレクトロニクス株式会社 Insertion and removal device of cassette mechanism section

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4835286U (en) * 1971-09-01 1973-04-27
JPS5933733A (en) * 1982-08-18 1984-02-23 エナジーサポート株式会社 Fuse element of current limiting fuse
JPS5936052U (en) * 1982-08-28 1984-03-06 日本電気ホームエレクトロニクス株式会社 Insertion and removal device of cassette mechanism section

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61169512A (en) * 1985-01-19 1986-07-31 Sumitomo Electric Ind Ltd Air-expansion type flexible rising and falling film dam

Also Published As

Publication number Publication date
JPS6220493Y2 (en) 1987-05-25

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