JPH0393819U - - Google Patents

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Publication number
JPH0393819U
JPH0393819U JP342090U JP342090U JPH0393819U JP H0393819 U JPH0393819 U JP H0393819U JP 342090 U JP342090 U JP 342090U JP 342090 U JP342090 U JP 342090U JP H0393819 U JPH0393819 U JP H0393819U
Authority
JP
Japan
Prior art keywords
attached
gate body
gate
opens
watertight zone
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
JP342090U
Other languages
Japanese (ja)
Other versions
JPH0739945Y2 (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 JP1990003420U priority Critical patent/JPH0739945Y2/en
Publication of JPH0393819U publication Critical patent/JPH0393819U/ja
Application granted granted Critical
Publication of JPH0739945Y2 publication Critical patent/JPH0739945Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

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

第１図は本願考案の実施例を示す全体図、第２
図は同じ実施例の保安ゲートの正面図（一部垂直
断面図）、第３図と第４図は異なる従来技術を示
す正面図である。 １……保安ゲート、２……呑口管、３……吐口
管、４……ゲート本体、５……水密帯、６……フ
ロート、７……フロートゲート、１０……貯水池
、１３……取水管、１５……導水管、１６……弁
、Ｗ１……外水、Ｗ２……内水、Ｌ……管路、Ｔ
……外壁の厚さ。 Fig. 1 is an overall view showing an embodiment of the present invention;
This figure is a front view (partially vertical sectional view) of a security gate of the same embodiment, and FIGS. 3 and 4 are front views showing different conventional techniques. 1... Security gate, 2... Intake pipe, 3... Outlet pipe, 4... Gate body, 5... Watertight zone, 6... Float, 7... Float gate, 10... Reservoir, 13... Removal Water pipe, 15...Water pipe, 16...Valve, W1...Outside water, W2...Inland water, L...Pipeline, T
...The thickness of the outer wall.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 貯水池側へ開口する呑口管と、取水側へ開口す
る吐口管とを上下に具えたゲート本体の上部に水
密帯を添着し、所定の水頭差を境に該水密帯と脱
着自在にゲート本体内を浮沈するフロートを収容
したことを特徴とする貯水池施設の保安ゲート。 A watertight zone is attached to the upper part of the gate body, which has an inlet pipe that opens to the reservoir side and an outlet pipe that opens to the water intake side at the top and bottom, and a watertight zone is attached to the top of the gate body so that the watertight zone can be attached to and detached from within the gate body at a predetermined water head difference. A security gate for a reservoir facility that houses a float that floats and sinks.
JP1990003420U 1990-01-17 1990-01-17 Reservoir facility security gate Expired - Lifetime JPH0739945Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990003420U JPH0739945Y2 (en) 1990-01-17 1990-01-17 Reservoir facility security gate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990003420U JPH0739945Y2 (en) 1990-01-17 1990-01-17 Reservoir facility security gate

Publications (2)

Publication Number Publication Date
JPH0393819U true JPH0393819U (en) 1991-09-25
JPH0739945Y2 JPH0739945Y2 (en) 1995-09-13

Family

ID=31507241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990003420U Expired - Lifetime JPH0739945Y2 (en) 1990-01-17 1990-01-17 Reservoir facility security gate

Country Status (1)

Country Link
JP (1) JPH0739945Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4486162B1 (en) * 2009-12-01 2010-06-23 旭イノベックス株式会社 Flap gate

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5513280U (en) * 1978-07-12 1980-01-28
JPS57180709A (en) * 1981-04-30 1982-11-06 Tahara Seisakusho:Kk Sluice gate incorporating float type non-return valve

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5513280U (en) * 1978-07-12 1980-01-28
JPS57180709A (en) * 1981-04-30 1982-11-06 Tahara Seisakusho:Kk Sluice gate incorporating float type non-return valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4486162B1 (en) * 2009-12-01 2010-06-23 旭イノベックス株式会社 Flap gate
JP2011117146A (en) * 2009-12-01 2011-06-16 Asahi Inovex Kk Flap gate

Also Published As

Publication number Publication date
JPH0739945Y2 (en) 1995-09-13

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