JPS61184732U - - Google Patents

Info

Publication number
JPS61184732U
JPS61184732U JP1985066718U JP6671885U JPS61184732U JP S61184732 U JPS61184732 U JP S61184732U JP 1985066718 U JP1985066718 U JP 1985066718U JP 6671885 U JP6671885 U JP 6671885U JP S61184732 U JPS61184732 U JP S61184732U
Authority
JP
Japan
Prior art keywords
piers
water intake
surface water
intake device
corner portion
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
JP1985066718U
Other languages
Japanese (ja)
Other versions
JPH042188Y2 (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 JP1985066718U priority Critical patent/JPH042188Y2/ja
Publication of JPS61184732U publication Critical patent/JPS61184732U/ja
Application granted granted Critical
Publication of JPH042188Y2 publication Critical patent/JPH042188Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Barrages (AREA)

Description

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

第１図及び第２図は本考案の一実施例を示すも
ので、第１図は平面図、第２図は第１図の―
矢視図、第３図は他の実施例の平面図、第４図〜
第６図は従来例を示すもので、第４図は全体斜視
図、第５図及び第６図は渦の状態を示すもので、
それぞれイは平面図、ロは断面図を示す。 １１…ピアー、１２…呑口、１４…フイン、１
５…プレート。 Figures 1 and 2 show an embodiment of the present invention. Figure 1 is a plan view, and Figure 2 is the same as in Figure 1.
A view in the direction of arrows, FIG. 3 is a plan view of another embodiment, and FIGS.
Fig. 6 shows a conventional example, Fig. 4 is an overall perspective view, and Figs. 5 and 6 show the state of the vortex.
A shows a plan view, and B shows a cross-sectional view. 11...pier, 12...mouth, 14...fin, 1
5...Plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 堤体から一対突設されたピアーと、これらピア
ーに昇降可能に設けられた扉体と、該扉体の上端
部に設けられた椀状の呑口とから成る表面取水装
置において、ピアーの各コーナ部に対応する呑口
内に、コーナ部形状に沿うような平面視円弧状の
フインを立設すると共に各フイン上端部に帯状の
プレートを設けたことを特徴とする表面取水装置
。 In a surface water intake device consisting of a pair of piers protruding from the embankment, a gate body provided on these piers so as to be able to rise and fall, and a bowl-shaped spout provided at the upper end of the gate body, each corner of the pier is What is claimed is: 1. A surface water intake device characterized in that fins having an arcuate shape in plan view that follow the shape of the corner portion are provided in the spout corresponding to the corner portion, and a band-shaped plate is provided at the upper end of each fin.
JP1985066718U 1985-05-04 1985-05-04 Expired JPH042188Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985066718U JPH042188Y2 (en) 1985-05-04 1985-05-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985066718U JPH042188Y2 (en) 1985-05-04 1985-05-04

Publications (2)

Publication Number Publication Date
JPS61184732U true JPS61184732U (en) 1986-11-18
JPH042188Y2 JPH042188Y2 (en) 1992-01-24

Family

ID=30599876

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985066718U Expired JPH042188Y2 (en) 1985-05-04 1985-05-04

Country Status (1)

Country Link
JP (1) JPH042188Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005030161A (en) * 2003-07-11 2005-02-03 Hokoku Kogyo Co Ltd Floating material removal apparatus and floating material removal method
JP2007039975A (en) * 2005-08-03 2007-02-15 Kansai Electric Power Co Inc:The Flow passage for power generation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005030161A (en) * 2003-07-11 2005-02-03 Hokoku Kogyo Co Ltd Floating material removal apparatus and floating material removal method
JP2007039975A (en) * 2005-08-03 2007-02-15 Kansai Electric Power Co Inc:The Flow passage for power generation

Also Published As

Publication number Publication date
JPH042188Y2 (en) 1992-01-24

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