JPS5836269Y2 - fish reef - Google Patents
fish reefInfo
- Publication number
- JPS5836269Y2 JPS5836269Y2 JP1977154713U JP15471377U JPS5836269Y2 JP S5836269 Y2 JPS5836269 Y2 JP S5836269Y2 JP 1977154713 U JP1977154713 U JP 1977154713U JP 15471377 U JP15471377 U JP 15471377U JP S5836269 Y2 JPS5836269 Y2 JP S5836269Y2
- Authority
- JP
- Japan
- Prior art keywords
- members
- fish reef
- annular
- precast concrete
- annular polygonal
- 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.)
- Expired
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)
Description
【考案の詳細な説明】
この考案は、同一形状の環状多角部材を所定間隔で並列
して縦横に積み上げ、固着すると共に、部の環状多角部
材の内側を塞いで潮流に多種の変化を与えるように構成
することを目的とした魚礁に関するものである。[Detailed description of the invention] This invention is based on the idea that annular polygonal members of the same shape are stacked vertically and horizontally in parallel at predetermined intervals and fixed together, and the inner side of the annular polygonal members in the section is closed to give various changes to the tidal flow. This relates to fish reefs that are intended to be constructed.
従来プレキャス）へコンクリ−１・部材を組み合わせた
魚礁が知られているが、単位ブロックを単に並列したも
の、又は同一方向に積み上げたものか゛大多数であって
、立体的拡がりにおいて不十分の所があった。Reefs are known that are made by combining concrete (conventional precast) and members, but most of them are made by simply arranging unit blocks or stacking them in the same direction, and there are areas where the three-dimensional expansion is insufficient. was there.
然るにこの考案は所定間隔をおいて並列した複数の長尺
部材上へ、上下部に水平辺を有する環状多角部材を所定
間隔で縦横に直立固着したので、立体的拡がりと、安定
性に優れており、数個の環状多角部材の内側を閉塞する
ことによって潮流の多様性を促進する特質を付加し、従
来の魚礁の問題点を是正したのである。However, in this invention, annular polygonal members having horizontal sides at the top and bottom are fixed vertically and horizontally at predetermined intervals on a plurality of long members arranged in parallel at predetermined intervals, resulting in excellent three-dimensional expansion and stability. By closing off the inside of several annular polygonal members, they added the characteristic of promoting the diversity of tidal currents, correcting the problems of conventional fish reefs.
即ちこの考案を実施例について説明すれば、断面矩形の
プレキャストコンクリートパー１，１を所定間隔をおい
て並列し、隣接プレキャストコンクリートパー１，１に
またがって、環状のプレキャストコンクリート部材２，
２を所定間隔に縦に並列固着し、隣接プレキャストコン
クリート部材２，２上へまたがって、これと直角方向に
同形のプレキャストコンクリート部材３，３を縦に積み
上げて固着し、隣接プレキャストコンクリ−１〜部材３
，３上へまたがってこれと直角方向に同形のプレキャス
トコンクリート部材４，４を垂直に積み上げ、隣接プレ
キャストコンクリート部材４，４の上部水平辺４ａ、４
ａをプレキャストコンクリートパー５により連結し、前
記環状の各プレキャスＩ・コンクリート部材２，３．４
については、−個おきに、その内側へ塞板６，７．８を
設けて閉塞したものである。That is, to explain this invention with reference to an embodiment, precast concrete pars 1, 1 having a rectangular cross section are arranged in parallel at a predetermined interval, and an annular precast concrete member 2, straddles the adjacent precast concrete pars 1, 1.
2 are fixed vertically in parallel at predetermined intervals, straddling the adjacent precast concrete members 2, 2, and stacking and fixing precast concrete members 3, 3 of the same shape vertically in the direction perpendicular to the adjacent precast concrete members 1 to 2. Part 3
, 3 and vertically pile up precast concrete members 4, 4 of the same shape in a direction perpendicular to the upper horizontal sides 4a, 4 of the adjacent precast concrete members 4, 4.
A is connected by a precast concrete par 5, and each of the annular precast I/concrete members 2, 3.4
In this case, a closing plate 6, 7.8 is provided on the inside of every other block to close the block.
この考案における各コンクリート部材を固着するには、
埋込みボルトとナツトによって固着する。To fix each concrete member in this invention,
Secure with embedded bolts and nuts.
また第２図々示のようにプレキャスＩ・コンクリート部
材２．３．４を夫々プレキャストコンクリ−Ｉ・補強材
９゜１０．１１で連結すれば、全体を堅固な構造体とす
ることができる。Further, as shown in the second figure, if the precast concrete members 2.3.4 are connected with precast concrete I and reinforcing materials 9.10.11, the whole can be made into a solid structure.
前記実施例においては、環状のプレキャストコンクリー
ト部材を上下水平辺２ａ、２ｂ、３ａ、３ｂ 、４ ａ
、４ ｂを垂直辺２ Ｃ，３Ｃ，４Ｃと斜辺２ｄ、３
ｄ 、４ ｄによって連結し、六角形としたが、六角形
に限定されることなく、六角形その他の多角形でよいこ
とは勿論である。In the above embodiment, the annular precast concrete member is arranged on the upper and lower horizontal sides 2a, 2b, 3a, 3b, 4a.
, 4 b is the vertical side 2 C, 3C, 4C and the hypotenuse 2d, 3
d and 4 d to form a hexagonal shape, but it is needless to say that the shape is not limited to a hexagonal shape and may be a hexagonal or other polygonal shape.
この考案において、塞板６は、第５図々示のように別製
にして固着したり、第６図のように一側面と面一に一体
成形したり、内側へ一体戊形する場合が考えられるが、
作用効果上の差異はない。In this invention, the closing plate 6 may be made separately and fixed as shown in Figure 5, integrally molded flush with one side as shown in Figure 6, or integrally formed inward. It is possible, but
There is no difference in action and effect.
即ちこの考案によれば、縦横に並列設置したプレキャス
トコンクリート部材中数個については、内側を閉塞した
ので、この魚礁を海中に設置した際には潮流を一層多様
化する効果がある。That is, according to this invention, several of the precast concrete members installed in parallel vertically and horizontally are closed on the inside, so that when this fish reef is installed in the sea, it has the effect of further diversifying tidal currents.
また塞板は魚類のかくれ場所となり、かつプレキャスト
コンクリート部材を補強する効果がある。In addition, the blocking board serves as a hiding place for fish and has the effect of reinforcing the precast concrete members.
第１図はこの考案の実施例の斜視図、第２図は同じく他
の実施例の一部斜視図、第３図は同じくプレキャストコ
ンクリートバーと環状のプレキャストコンクリート部材
とを組立てた状態の斜視図、第４図は環状のプレキャス
トコンクリート部材の斜視図、第５図、第６図および第
７図はプレキャストコンクリート部材に塞板を形成した
実施例の断面図である。
１．５・・・・・・プレキャストコンクリートバー、２
，３゜４・・・・・・プレキャストコンクリート部材、
６，７．８・・・・・・塞板、９，１０．１１・・・・
・・プレキャストコンクリート補強材。Figure 1 is a perspective view of an embodiment of this invention, Figure 2 is a partial perspective view of another embodiment, and Figure 3 is a perspective view of a precast concrete bar and annular precast concrete member assembled. , FIG. 4 is a perspective view of an annular precast concrete member, and FIGS. 5, 6, and 7 are sectional views of an embodiment in which a plug plate is formed on the precast concrete member. 1.5... Precast concrete bar, 2
,3゜4... Precast concrete member,
6, 7.8... Closure plate, 9, 10.11...
...Precast concrete reinforcement.
Claims (1)
の長縁と平行に上部に水平辺を有する環状多角部材を所
定間隔に並列固着することにより、環状多角部材を縦横
に積み重ね、前記環状多角部材の複数個については、内
側を閉塞遮断してなる魚礁。 ２ 環状多角部材の閉塞遮断は塞板又は一体成形壁板に
より閉塞した実用新案登録請求の範囲第１項記載の魚礁
。 ３ 閉塞した環状多角部材は交互に設置した実用新案登
録請求の範囲第１項記載の魚礁。 ４ 環状多角部材は短かい上部水平辺と、長い下部水平
辺を垂直片と斜辺とにより連結し六角形とした実用新案
登録請求の範囲第１項記載の魚礁。[Claims for Utility Model Registration] 1. By fixing annular polygonal members having horizontal sides at the top parallel to the long edges of the long members in parallel at a predetermined interval on a plurality of long members arranged in parallel at a predetermined interval, an annular polygonal member can be formed. A fish reef formed by stacking polygonal members vertically and horizontally, and closing and blocking the inside of a plurality of the annular polygonal members. 2. The fish reef according to claim 1, wherein the annular polygonal member is closed by a closing plate or an integrally formed wall plate. 3. The fish reef according to claim 1 of the utility model registration claim, in which the closed annular polygonal members are arranged alternately. 4. The fish reef according to claim 1, wherein the annular polygonal member has a short upper horizontal side and a long lower horizontal side connected by a vertical piece and an oblique side to form a hexagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977154713U JPS5836269Y2 (en) | 1977-11-17 | 1977-11-17 | fish reef |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977154713U JPS5836269Y2 (en) | 1977-11-17 | 1977-11-17 | fish reef |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5480995U JPS5480995U (en) | 1979-06-08 |
| JPS5836269Y2 true JPS5836269Y2 (en) | 1983-08-16 |
Family
ID=29143076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977154713U Expired JPS5836269Y2 (en) | 1977-11-17 | 1977-11-17 | fish reef |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5836269Y2 (en) |
-
1977
- 1977-11-17 JP JP1977154713U patent/JPS5836269Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5480995U (en) | 1979-06-08 |
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