JPS59144037U - Concrete combination fish bed waterway - Google Patents
Concrete combination fish bed waterwayInfo
- Publication number
- JPS59144037U JPS59144037U JP1983037168U JP3716883U JPS59144037U JP S59144037 U JPS59144037 U JP S59144037U JP 1983037168 U JP1983037168 U JP 1983037168U JP 3716883 U JP3716883 U JP 3716883U JP S59144037 U JPS59144037 U JP S59144037U
- Authority
- JP
- Japan
- Prior art keywords
- waterway
- fish bed
- concrete combination
- block
- fish
- 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
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
-
- 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
- Artificial Fish Reefs (AREA)
- Farming Of Fish And Shellfish (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
第1図は、製品断面図。第2図は、一実施態様断面斜視
図。第3図は、魚床ブロックが蓋をもって構成する隔壁
魚床アタテストブロックの実施態様の断面概要図。第4
図は、側壁と合体なら゛しめた魚床アタチストブロック
の断面概要図。、第5図は、超大側壁り型ブロックの側
壁と合体ならしめた隔壁魚床アタテストブロックの実施
態様断面概要図。第6図は、第2因襲品の魚床アタチス
トブロックの壁を2重とした実施態様断面概要図。第7
図は、段違い土留り型ブロックに円型魚床アタテストブ
ロックとの組合せによる実施態様断面概要図。
図中、1・・・・・・L型ブロック、2・・・・・・底
版、3・・・・・・アタチストブロック、4・・・・・
・開口部(魚類通過孔)、5・・・・・・外圧用主鉄筋
、5′・・・・・・内圧用鉄筋、6・・・・・・アタチ
ストジョイント鉄筋、7・・・・・・コンクリート又は
モルタル、8・・・・・・玉石、9・・・・・・天端、
H・・・・・・側壁高、B・・・・・・底版中、a・・
・・・・基礎栗石、b・・・・・・基礎コンクリート。Figure 1 is a cross-sectional view of the product. FIG. 2 is a cross-sectional perspective view of one embodiment. FIG. 3 is a cross-sectional schematic diagram of an embodiment of a bulkhead fishbed attachment test block in which the fishbed block has a lid. Fourth
The figure is a schematic cross-sectional view of the fish bed attachist block that has been combined with the side wall. , FIG. 5 is a cross-sectional schematic diagram of an embodiment of a bulkhead fish bed attachment test block combined with the side wall of an extra-large side wall type block. FIG. 6 is a cross-sectional schematic diagram of an embodiment in which the walls of the second traditional product, the fish bed attachist block, are doubled. 7th
The figure is a cross-sectional schematic diagram of an embodiment of a combination of an uneven earth retaining type block and a circular fish bed attachment block. In the figure, 1...L-shaped block, 2...Bottom plate, 3...Attachist block, 4...
・Opening (fish passage hole), 5...Main reinforcing bar for external pressure, 5'...Reinforcing bar for internal pressure, 6...Attachist joint reinforcing bar, 7... ...Concrete or mortar, 8...Cobblestone, 9...Top,
H... Side wall height, B... Bottom plate middle, a...
...Foundation chestnut stone, b...Foundation concrete.
Claims (1)
縦断同一方向に魚類の通過開口部4を有した魚床と成る
空胴アタチストブロック3とを平膜合体ならしめて、水
路中央又は、側壁よりに魚床を構成させてなるコンクリ
ート組合せ魚床付水路。The L-shaped block 1゜1, which is self-supporting for work handling, and the hollow attachist block 3, which forms a fish bed with an opening 4 through which fish can pass in the same direction along the length of the waterway, are combined into a flat membrane and placed in the center of the waterway or , a waterway with a concrete combination fish bed, in which the fish bed is constructed from the side walls.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1983037168U JPS59144037U (en) | 1983-03-14 | 1983-03-14 | Concrete combination fish bed waterway |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1983037168U JPS59144037U (en) | 1983-03-14 | 1983-03-14 | Concrete combination fish bed waterway |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59144037U true JPS59144037U (en) | 1984-09-26 |
Family
ID=30167843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1983037168U Pending JPS59144037U (en) | 1983-03-14 | 1983-03-14 | Concrete combination fish bed waterway |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59144037U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61131761U (en) * | 1985-02-06 | 1986-08-18 | ||
JPH0725029U (en) * | 1992-10-23 | 1995-05-12 | 功 尾形 | Hydrographic fishway drop construction |
JP2021085165A (en) * | 2019-11-26 | 2021-06-03 | 千葉窯業株式会社 | Structure of water passage block |
-
1983
- 1983-03-14 JP JP1983037168U patent/JPS59144037U/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61131761U (en) * | 1985-02-06 | 1986-08-18 | ||
JPH0725029U (en) * | 1992-10-23 | 1995-05-12 | 功 尾形 | Hydrographic fishway drop construction |
JP2021085165A (en) * | 2019-11-26 | 2021-06-03 | 千葉窯業株式会社 | Structure of water passage block |
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