JPS6272334U - - Google Patents

Info

Publication number
JPS6272334U
JPS6272334U JP16131685U JP16131685U JPS6272334U JP S6272334 U JPS6272334 U JP S6272334U JP 16131685 U JP16131685 U JP 16131685U JP 16131685 U JP16131685 U JP 16131685U JP S6272334 U JPS6272334 U JP S6272334U
Authority
JP
Japan
Prior art keywords
gate
float
waterway
flap
buoyancy
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
JP16131685U
Other languages
Japanese (ja)
Other versions
JPH0437947Y2 (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 JP1985161316U priority Critical patent/JPH0437947Y2/ja
Publication of JPS6272334U publication Critical patent/JPS6272334U/ja
Application granted granted Critical
Publication of JPH0437947Y2 publication Critical patent/JPH0437947Y2/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図は本考案のフロート式フラツプゲートの
構成を示す断面図、第２図はその正面図、第３図
ないし第５図はそれぞれ本考案のゲートの作動原
理を示す説明図である。 １……水路、２……連通口、３……緩衝部材、
５……ブラケツト、６……枢支軸、７……アーム
、８……枢支部、９……支持アーム、１０……フ
ラツプゲート、１１……フロート、１２……水密
ゴム。 FIG. 1 is a sectional view showing the structure of the float type flap gate of the present invention, FIG. 2 is a front view thereof, and FIGS. 3 to 5 are explanatory diagrams showing the operating principle of the gate of the present invention. 1... Waterway, 2... Communication port, 3... Buffer member,
5...Bracket, 6...Pivot shaft, 7...Arm, 8...Pivot part, 9...Support arm, 10...Flap gate, 11...Float, 12...Watertight rubber.

Claims (1)

【実用新案登録請求の範囲】 １ 水路の開口を開閉するとともに、ゲートの自
重によつてゲートを鉛直状態に維持するように枢
支部に枢着され、前記水路の前後の水位差により
、該ゲートを自動的に揺動をさせるように構成し
てなるフラツプゲートにおいて、前記ゲートの下
部にフロートを形成し、該フロートの浮力によつ
てゲートの開閉の動作を確実に行い得るように構
成したことを特徴とするフロート式フラツプゲー
ト。 ２ 前記ゲートを、水路の端部に設けたブラケツ
トに、アームおよび枢支軸を介して揺動可能に設
けたことを特徴とする実用新案登録請求の範囲第
１項記載のフロート式フラツプゲート。 ３ 前記ゲートの下部にフロートを一体に形成し
、該フロートの浮力の中心をゲートの重心よりも
ゲート開閉方向にずらせ、ゲートを水路の端部に
対して押し付けるように構成したことを特徴とす
る実用新案登録請求の範囲第１項又は第２項記載
のフロート式フラツプゲート。[Claims for Utility Model Registration] 1. The gate is pivoted to a pivot part so as to open and close the opening of the waterway and maintain the gate in a vertical state by its own weight, and the water level difference between the front and rear of the waterway causes the gate to open and close. In a flap gate configured to automatically swing, a float is formed at the bottom of the gate, and the gate is configured to be opened and closed reliably by the buoyancy of the float. Features a float type flap gate. 2. The floating flap gate according to claim 1, wherein the gate is swingably mounted on a bracket provided at an end of a waterway via an arm and a pivot shaft. 3. A float is integrally formed at the lower part of the gate, and the center of buoyancy of the float is shifted in the gate opening/closing direction from the center of gravity of the gate, so that the gate is pressed against the end of the waterway. Float type flap gate according to claim 1 or 2 of the utility model registration claim.
JP1985161316U 1985-10-23 1985-10-23 Expired JPH0437947Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985161316U JPH0437947Y2 (en) 1985-10-23 1985-10-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985161316U JPH0437947Y2 (en) 1985-10-23 1985-10-23

Publications (2)

Publication Number Publication Date
JPS6272334U true JPS6272334U (en) 1987-05-09
JPH0437947Y2 JPH0437947Y2 (en) 1992-09-07

Family

ID=31087516

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985161316U Expired JPH0437947Y2 (en) 1985-10-23 1985-10-23

Country Status (1)

Country Link
JP (1) JPH0437947Y2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001140244A (en) * 1999-11-11 2001-05-22 Ebara Corp Thin pump gate
WO2010095464A1 (en) * 2009-02-23 2010-08-26 Ikemura Masahiro Device for power generation with large flow rate by small water-level difference
JP2011117146A (en) * 2009-12-01 2011-06-16 Asahi Inovex Kk Flap gate
JP5129406B1 (en) * 2012-08-29 2013-01-30 旭イノベックス株式会社 Door body shock absorber and flap gate provided with the same
JP2013068015A (en) * 2011-09-22 2013-04-18 Chubu Bika Kigyo Kk Flap gate
JP2013096122A (en) * 2011-10-31 2013-05-20 Kyowa Seisakusho:Kk Flap gate

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012057322A (en) * 2010-09-07 2012-03-22 Myuuron:Kk Flap gate

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5938528U (en) * 1982-09-03 1984-03-12 開成工業株式会社 gate

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5938528U (en) * 1982-09-03 1984-03-12 開成工業株式会社 gate

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001140244A (en) * 1999-11-11 2001-05-22 Ebara Corp Thin pump gate
WO2010095464A1 (en) * 2009-02-23 2010-08-26 Ikemura Masahiro Device for power generation with large flow rate by small water-level difference
JP2011117146A (en) * 2009-12-01 2011-06-16 Asahi Inovex Kk Flap gate
JP2013068015A (en) * 2011-09-22 2013-04-18 Chubu Bika Kigyo Kk Flap gate
JP2013096122A (en) * 2011-10-31 2013-05-20 Kyowa Seisakusho:Kk Flap gate
JP5129406B1 (en) * 2012-08-29 2013-01-30 旭イノベックス株式会社 Door body shock absorber and flap gate provided with the same

Also Published As

Publication number Publication date
JPH0437947Y2 (en) 1992-09-07

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