JPS60107124U - fishway waterway - Google Patents

fishway waterway

Info

Publication number
JPS60107124U
JPS60107124U JP1983200656U JP20065683U JPS60107124U JP S60107124 U JPS60107124 U JP S60107124U JP 1983200656 U JP1983200656 U JP 1983200656U JP 20065683 U JP20065683 U JP 20065683U JP S60107124 U JPS60107124 U JP S60107124U
Authority
JP
Japan
Prior art keywords
canal
waterway
fishway
grooves
waterways
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.)
Pending
Application number
JP1983200656U
Other languages
Japanese (ja)
Inventor
功 尾形
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP1983200656U priority Critical patent/JPS60107124U/en
Publication of JPS60107124U publication Critical patent/JPS60107124U/en
Pending 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish

Landscapes

  • Artificial Fish Reefs (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Sewage (AREA)

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 drawings]

第１図は、本考案製品本体のＬ型製品に横溝を設けた製
品斜視図。第２図、第３図、第４図、第５図は、流速抑
制アタッチメントブロックの単一斜視図。第６図は、Ｕ
型製品に横楕円溝を設けた製品斜視図。第７図は、本体
製品とアタッチメン；　　ドブロックの組合せ合体時の
断面詳細図。第８、図、第９図、第１０図は、本考案実
施例を示す各製品の断面斜視概要図。第１１図は、超大
型来者−案魚道用水路の正面よりの断面図。 、　　　図中、１・・・・・・側壁、２・・・・・・床
版、３・・・・・・溝、４・・・・・・上流傾斜角、４
′・・・・・・下流傾斜角、５・・・・・・主鉄筋、６
・・・・・・配力鉄筋、７・・・・・・ジヨイント金具
又・　　は鉄筋、９・・・・・・水速抑制アタッチメン
トブロツ；　　り、１０・・・・・・結合コンクリート
モルタル、１１・・・・　　・・・中張りコンクリート
、ｔ・・・・・・床版厚。FIG. 1 is a perspective view of the L-shaped product of the main body of the product of the present invention with horizontal grooves. 2, 3, 4, and 5 are single perspective views of the flow rate suppression attachment block. Figure 6 shows U
A perspective view of a molded product with horizontal elliptical grooves. Figure 7 is a detailed cross-sectional view of the main product and attachment block when combined. 8, 9, and 10 are schematic cross-sectional perspective views of each product showing an embodiment of the present invention. FIG. 11 is a sectional view from the front of the super-large visitor-fishway canal. , In the figure, 1... Side wall, 2... Floor slab, 3... Groove, 4... Upstream slope angle, 4
'...Downstream slope angle, 5...Main reinforcing bar, 6
...Distribution reinforcing bars, 7...Joint fittings or reinforcing bars, 9...Water velocity control attachment brackets, 10...Connecting concrete mortar , 11......Inner concrete, t...Floor slab thickness.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 水路縦断勾配を有する上流の溜池又は湖水に接続され、
農業州道水路に使用されるコンクリート水路に於いて、
水路床版内面に横溝又は横楕円に溝を堀り、アタッチメ
ントブロックと施工組合せ合体ならしめてなる魚床を兼
ね合せた魚道用水路。Connected to an upstream reservoir or lake with a longitudinal slope of the waterway,
In concrete waterways used for agricultural state highway waterways,
A fishway canal that doubles as a fishbed by digging horizontal grooves or horizontal elliptical grooves on the inner surface of the canal slab and combining them with attachment blocks.
JP1983200656U 1983-12-24 1983-12-24 fishway waterway Pending JPS60107124U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983200656U JPS60107124U (en) 1983-12-24 1983-12-24 fishway waterway

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983200656U JPS60107124U (en) 1983-12-24 1983-12-24 fishway waterway

Publications (1)

Publication Number Publication Date
JPS60107124U true JPS60107124U (en) 1985-07-20

Family

ID=30761709

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983200656U Pending JPS60107124U (en) 1983-12-24 1983-12-24 fishway waterway

Country Status (1)

Country Link
JP (1) JPS60107124U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02292615A (en) * 1989-05-02 1990-12-04 Nec Corp Freely arranging type keyboard device
JP2007032175A (en) * 2005-07-29 2007-02-08 Public Works Research Institute Corner section fish pass
CN111321712A (en) * 2020-02-20 2020-06-23 中国电建集团华东勘测设计研究院有限公司 Assembled fishway pool chamber structure and construction method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5816225B2 (en) * 1977-09-07 1983-03-30 株式会社日立製作所 banknote storage device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5816225B2 (en) * 1977-09-07 1983-03-30 株式会社日立製作所 banknote storage device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02292615A (en) * 1989-05-02 1990-12-04 Nec Corp Freely arranging type keyboard device
JP2007032175A (en) * 2005-07-29 2007-02-08 Public Works Research Institute Corner section fish pass
JP4603948B2 (en) * 2005-07-29 2010-12-22 独立行政法人土木研究所 Corner fishway
CN111321712A (en) * 2020-02-20 2020-06-23 中国电建集团华东勘测设计研究院有限公司 Assembled fishway pool chamber structure and construction method

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