JPS6184724U - - Google Patents

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Publication number
JPS6184724U
JPS6184724U JP16862784U JP16862784U JPS6184724U JP S6184724 U JPS6184724 U JP S6184724U JP 16862784 U JP16862784 U JP 16862784U JP 16862784 U JP16862784 U JP 16862784U JP S6184724 U JPS6184724 U JP S6184724U
Authority
JP
Japan
Prior art keywords
holding fitting
flexible membrane
concrete foundation
membrane weir
cross
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
JP16862784U
Other languages
Japanese (ja)
Other versions
JPH0354172Y2 (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 JP1984168627U priority Critical patent/JPH0354172Y2/ja
Publication of JPS6184724U publication Critical patent/JPS6184724U/ja
Application granted granted Critical
Publication of JPH0354172Y2 publication Critical patent/JPH0354172Y2/ja
Expired legal-status Critical Current

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Description

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

第１図は本考案に係る可撓性膜堰の据付け部保
護構造の一実施例を図示した横断側面図、第２図
は同実施例でゴム堰の起立膨張状態を図示した横
断側面図、第３図はその倒伏収縮状態を図示した
横断側面図、第４図ないし第６図はそれぞれ本考
案の他の実施例の横断側面図、第７図は従来の可
撓性膜堰の据付け部の横断側面図、第８図は同部
の破損状態を図示した横断側面図である。 １…河床、１ａ…上流部、２…コンクリート基
礎、３…ゴム堰、３ａ…重ね合せ側縁部、４…埋
込み金具、５…アンカーボルト、５ａ…上流ねじ
部、６…押え金具、７…ナツト、８…アンカーボ
ルト、８ａ…上流ねじ部、９…ナツト、１０…保
護部材、１１…孔、１２…凹部、１３…補強鋼板
、１４…補強織布、１５…栓、１６…保護鋼板、
１７…合成樹脂製接着剤、１８…石、１９…アン
カーナツト、２０…ボルト。 FIG. 1 is a cross-sectional side view illustrating an embodiment of the installation part protection structure of a flexible membrane weir according to the present invention, and FIG. 2 is a cross-sectional side view illustrating the same embodiment in an upright and inflated state of the rubber dam. FIG. 3 is a cross-sectional side view showing the collapsed and contracted state, FIGS. 4 to 6 are cross-sectional side views of other embodiments of the present invention, and FIG. 7 is a conventional flexible membrane weir installation section. FIG. 8 is a cross-sectional side view showing the damaged state of the same part. DESCRIPTION OF SYMBOLS 1...Riverbed, 1a...Upstream part, 2...Concrete foundation, 3...Rubber weir, 3a...Overlap side edge, 4...Embedded metal fitting, 5...Anchor bolt, 5a...Upstream screw part, 6...Pressure metal fitting, 7... Nut, 8... Anchor bolt, 8a... Upstream threaded portion, 9... Nut, 10... Protective member, 11... Hole, 12... Recess, 13... Reinforced steel plate, 14... Reinforced woven fabric, 15... Plug, 16... Protective steel plate,
17...Synthetic resin adhesive, 18...Stone, 19...Anchor nut, 20...Bolt.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] コンクリート基礎から上方へ突出したアンカー
ボルトと、同ボルトに螺合されるナツトとにより
、押え金具を介して据付けられた可撓性膜堰にお
いて、前記押え金具より河川上流側に位置したコ
ンクリート基礎上面から同押え金具上面に亘り保
護材が配設されたことを特徴とする可撓性膜堰の
据付け部保護構造。 In a flexible membrane weir installed via a holding fitting by an anchor bolt protruding upward from the concrete foundation and a nut screwed into the bolt, the upper surface of the concrete foundation located on the upstream side of the river from the holding fitting. A structure for protecting the installation part of a flexible membrane weir, characterized in that a protective material is disposed from the top surface of the holding fitting.
JP1984168627U 1984-11-08 1984-11-08 Expired JPH0354172Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984168627U JPH0354172Y2 (en) 1984-11-08 1984-11-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984168627U JPH0354172Y2 (en) 1984-11-08 1984-11-08

Publications (2)

Publication Number Publication Date
JPS6184724U true JPS6184724U (en) 1986-06-04
JPH0354172Y2 JPH0354172Y2 (en) 1991-11-28

Family

ID=30726391

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984168627U Expired JPH0354172Y2 (en) 1984-11-08 1984-11-08

Country Status (1)

Country Link
JP (1) JPH0354172Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100767032B1 (en) 2007-03-27 2007-10-17 (주)대도엔텍 Rubber Dam Protection Cover Fixing Structure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5853126A (en) * 1981-09-24 1983-03-29 オムロン株式会社 Timer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5853126A (en) * 1981-09-24 1983-03-29 オムロン株式会社 Timer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100767032B1 (en) 2007-03-27 2007-10-17 (주)대도엔텍 Rubber Dam Protection Cover Fixing Structure

Also Published As

Publication number Publication date
JPH0354172Y2 (en) 1991-11-28

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