JPS6151844B2 - - Google Patents
Info
- Publication number
- JPS6151844B2 JPS6151844B2 JP53006495A JP649578A JPS6151844B2 JP S6151844 B2 JPS6151844 B2 JP S6151844B2 JP 53006495 A JP53006495 A JP 53006495A JP 649578 A JP649578 A JP 649578A JP S6151844 B2 JPS6151844 B2 JP S6151844B2
- Authority
- JP
- Japan
- Prior art keywords
- unit block
- artificial reef
- pyramid
- connecting holes
- rectangular
- 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
- 238000000034 method Methods 0.000 claims description 9
- 238000005553 drilling Methods 0.000 claims 1
- 241000251468 Actinopterygii Species 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000470 constituent Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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
【発明の詳細な説明】
本発明はピラミツド型人工魚礁に関し、更に詳
しくは該人工魚礁の単位構成体であるブロツクの
連結を角枠状の中間連結体を間に介在させて行な
うことを特徴とし、もつて魚礁組立作業の簡易、
迅速化と製作コストの低減化をはかると共に安定
した構造の魚礁とすることを目的とするピラミツ
ト型人工魚礁の組立方法及びその装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a pyramid-type artificial fish reef, and more specifically, it is characterized in that blocks, which are unit constituents of the artificial reef, are connected by interposing a square frame-shaped intermediate connecting body. , Easy to assemble the fish reef,
The present invention relates to a method and device for assembling a pyramid-type artificial reef, which aims to speed up the process, reduce production costs, and provide a fish reef with a stable structure.
本発明の詳細を図面に記載した実施例に基づき
説明すれば、第１図は本発明方法を実施したピラ
ミツト型人工魚礁の一実施例側面図、第２図は第
１図のＡ−Ａ断面図であり、図示したものは、多
数の単位ブロツク１…………１ａ…………を中間
連結体２，２ａを利用して階段状に構築し、内部
に中空部３を形成したピラミツド型人工魚礁とし
たものである。図中想像線で示したものは図面に
記載しないボルト・ナツト及びその締結個所であ
る。 The details of the present invention will be explained based on the embodiments shown in the drawings. Fig. 1 is a side view of an embodiment of a pyramid-shaped artificial reef in which the method of the present invention is implemented, and Fig. 2 is a cross section taken along line A-A in Fig. 1. What is shown in the figure is a pyramid-type structure in which a large number of unit blocks 1...1a... are constructed in a step-like manner using intermediate connectors 2, 2a, and a hollow portion 3 is formed inside. It is an artificial reef. The imaginary lines in the figure indicate bolts, nuts, and their fastening points that are not shown in the drawings.
第３図に示す如く単位ブロツク１はコンクリー
ト製角形柱状物４…………で立方体、長方体型等
に製作し、水平状態の柱状物４…………には適宜
数、例えば１本の柱状物４につき２個程度の角、
丸形の連結孔５，５を穿設したものである。また
第１〜２図実施例として示した最下段、すなわち
第１段目の単位ブロツク１ａは前述の単位ブロツ
ク１を４個一体的に連設した如き形状のものであ
るが、これは最下段に位置するため、基礎ブロツ
クとして横方向の力に対しても十分な構造上の強
度をもたせたものであり、本発明の要旨には直接
関係なく、該単位ブロツク１ａを使用せず、一般
の単位ブロツク１…………を使用し第２段目の単
位ブロツク１…………の配列と同様に位置させ、
横方向には別途連結補強部材を横設する方法も有
効である。 As shown in Fig. 3, the unit block 1 is made of concrete rectangular pillars 4...in the shape of a cube, rectangle, etc., and the horizontal pillars 4 have an appropriate number of pillars, for example, one block. Approximately 2 corners per 4 pillars,
Round connecting holes 5, 5 are bored therein. Furthermore, the lowermost unit block 1a shown as the embodiment in FIGS. 1 and 2, that is, the first unit block 1a, has a shape as if four unit blocks 1 were integrally arranged in series; Since the unit block 1a is located at the base block, it has sufficient structural strength against lateral forces, and is not directly related to the gist of the present invention. Use unit block 1………… and position it in the same way as the arrangement of unit block 1…… in the second stage,
It is also effective to separately install a connecting reinforcing member laterally.
第４図は、連結孔５を省略して示した４段目単
位ブロツク１…………に上設した基本的中間連結
体２の平面図であり、四角形枠７のコーナ部に一
方方向に向いた４本の突出端６…………を有し、
四角形枠７上には前記単位ブロツク１の連結孔５
…………に対応して連結孔８…………を、また突
出端６上には連結孔８ａを穿設している。該連結
孔８，８ａは前記単位ブロツク１に穿設した連結
孔５…………よりやや大であるものを使用するこ
とにより、連結体２，２ａを単位ブロツク１……
……に上置したとき、多少の設置ずれがあつても
連結孔どうしが直通し、容易にボルト・ナツト締
結をすることができるようにしている。 FIG. 4 is a plan view of the basic intermediate connecting body 2 installed on the fourth stage unit block 1 with connecting holes 5 omitted. It has four protruding ends 6...... facing toward each other,
Connecting holes 5 of the unit blocks 1 are formed on the rectangular frame 7.
A connecting hole 8 . . . is formed in correspondence with . By using the connecting holes 8, 8a that are slightly larger than the connecting holes 5 bored in the unit block 1, the connecting bodies 2, 2a can be connected to the unit block 1.
When placed on top of..., even if there is some misalignment, the connecting holes will pass through each other, making it easy to connect bolts and nuts.
第５図に示したものは前記中間連結体２を２個
連設し、必要とする長さに応じ、更に多数連設し
て使用するようにした中間連結体２ａである。 What is shown in FIG. 5 is an intermediate connecting body 2a in which two intermediate connecting bodies 2 are installed in series, and a larger number of intermediate connecting bodies 2 can be used in series depending on the required length.
本発明方法を実施するピラミツト型人工魚礁の
構成要素は以上の通りであり、その組立ては最
初、１段目の単位ブロツク１ａを４個使用し、第
１図に示す如く、ひとつの単位ブロツク１ａの一
側端面に他の単位ブロツク１ａを横づけする配置
で平面視四角形を形成し、次に２段目の単位ブロ
ツク１を８個使用し、一定の間隔をあけて、一段
目と同様な大きさの四角形を形成するように上設
する。３段目の単位ブロツク１…………の配列は
２段目の四角形よりひとまわり小さな四角形を形
成するため、その配列に先だつて、第５図に示す
如く、本発明に係る中間連結体２ａを２つ２段目
の単位ブロツク１…………上に架設し、該中間連
結体２ａ上に４つの単位ブロツクを配列するよう
にする。このときひとつの中間連結体２ａ上には
第１図に示す如く２個の単位ブロツク１，１が間
隔をあけて位置し、中間連結体２ａの連結孔８…
………は該単位ブロツク１の下辺柱状物４に穿設
した連結孔５…………と連通し該連結孔８，５に
おいて図面に記載しないボルト・ナツト締結を行
なうことにより単位ブロツク１…………と中間連
結体２ａとを強固に連結する。他方中間連結体２
ａ自身はその連結孔８ａ…………が２段目単位ブ
ロツク１の上辺柱状物４に穿設した連結孔５……
……と連通し、同様なボルト・ナツト締結によ
り、２段目単位ブロツク１…………上に強固に取
付けられるものである。従つて３段目単位ブロツ
ク１…………は人工魚礁内部に中空部３を有する
にもかかわらず中間連結体２ａのために非常に安
定かつ強固な連結状態で位置することができる。 The components of the pyramid-type artificial reef for carrying out the method of the present invention are as described above, and its assembly initially uses four unit blocks 1a in the first stage, and as shown in FIG. Form a rectangle in plan view by arranging another unit block 1a side by side on one side end face, then use eight unit blocks 1 in the second stage, and place them at a certain interval in the same way as in the first stage. Place it on top to form a rectangle of the same size. Since the arrangement of the unit blocks 1 in the third stage forms a square that is slightly smaller than the square in the second stage, prior to the arrangement, as shown in FIG. are constructed above the second stage unit block 1, and four unit blocks are arranged on the intermediate connector 2a. At this time, as shown in FIG. 1, two unit blocks 1, 1 are positioned with an interval on one intermediate connector 2a, and the connecting holes 8 of the intermediate connector 2a...
. . . communicates with the connection hole 5 . . . . and the intermediate connecting body 2a are firmly connected. The other intermediate connector 2
The connecting hole 8a itself is the connecting hole 5... bored in the upper pillar 4 of the second stage unit block 1.
. . . and is firmly attached to the second stage unit block 1 by tightening bolts and nuts in the same way. Therefore, although the third stage unit block 1 has the hollow part 3 inside the artificial reef, it can be positioned in a very stable and strong connected state due to the intermediate connecting body 2a.
４段目の単位ブロツク１…………は３段目の単
位ブロツク１…………上に設置するもので、３段
目と同様な四角形を４つの単位ブロツク１………
…で形成するものである。最終段の５段目の単位
ブロツク１は前述の中間連結体２を使用して設置
するもので、第４図に示す如く該中間連結体２を
４段目の単位ブロツク１…………の各隅部に架け
て上設し、その上に１個の単位ブロツク１を設置
するものである。この５段目の単位ブロツク１
は、第４図における中間連結体２の連結孔８……
……と連結孔５とに、また、中間連結体２自身
は、その突出端６の連結孔８ａと連通する４段目
の単位ブロツク１の連結孔５…………とに挿通せ
しめるボルト・ナツトにより強固に連結、固定さ
れ、ピラミツド型人工魚礁全体の組立てが完成す
る。 Unit block 1 in the 4th tier is installed above unit block 1 in the 3rd tier, and four unit blocks 1...
It is formed by... The unit block 1 in the fifth and final stage is installed using the aforementioned intermediate connector 2, and as shown in Fig. 4, the intermediate connector 2 is installed in the unit block 1 in the fourth stage. It is placed over each corner, and one unit block 1 is installed on top of it. This fifth stage unit block 1
is the connection hole 8 of the intermediate connection body 2 in FIG. 4...
. . . and the connecting hole 5, and the intermediate connecting body 2 itself has a bolt that is inserted through the connecting hole 5 of the fourth stage unit block 1 which communicates with the connecting hole 8a of the protruding end 6. They are firmly connected and fixed with nuts, and the entire pyramid-shaped artificial reef is assembled.
以上はピラミツド型人工魚礁の一実施例として
示したものの組立方法であり、該魚礁はその他に
も各種形状のものが存在する。例えば実施例では
２段目、４段目の単位ブロツク１…………は下段
の単位ブロツク１…………上にそのまま上設して
いるが、それ以外にずらせるように配置し、各段
の単位ブロツク１…………をすべて階段状にずら
せて魚礁を構築してもよく、そのような形状のピ
ラミツド型人工魚礁にも本発明は勿論適用されう
るものである。 The above is a method of assembling the pyramid-type artificial reef shown as an example, and there are various other shapes of the reef. For example, in the embodiment, the unit blocks 1 in the second and fourth stages are placed on top of the unit block 1 in the lower stage, but they are arranged so as to be shifted to each other. A fish reef may be constructed by shifting all the step unit blocks 1 in a step-like manner, and the present invention can of course be applied to such a pyramid-shaped artificial reef.
本発明方法を実施して組立てたピラミツド型魚
礁は１個の単位ブロツク１を頂点とし下部にいく
ほど階段状に広がり、かつ内部が単位ブロツク１
の存在しない中空部３となつたものであり、内部
に単位ブロツク１…………が存在しないための魚
礁強度上の補強は中間連結体２，２ａがこれに代
つて機能し強度的に安定したものとなる。 The pyramid-shaped fish reef assembled by carrying out the method of the present invention has one unit block 1 as the apex, and spreads out in a step-like manner toward the bottom, and the inside is made up of unit block 1.
Since there is no unit block 1 inside, the intermediate connectors 2 and 2a function to strengthen the reef, making it stable in strength. It becomes what it is.
また単位ブロツク１は、他の単位ブロツク１に
上設するか、或いは中間連結体２，２ａに上設
し、ボルト・ナツトで締結するといつた非常に簡
単な連結作業でもつて迅速に人工魚礁を組立てる
ことができ、単位ブロツク１自身に関してもその
形状は立方体、直方体といつた簡素なものであ
り、人工魚礁の何段目に位置するものであつても
同一形状でよく、その製作作業も極めて簡単であ
り人工魚礁全体の組立作業の簡易迅速化および製
作コストの低減化を可能にするものである。 In addition, the unit block 1 can be installed on top of another unit block 1 or on the intermediate connectors 2 and 2a, and can be quickly assembled into an artificial reef by a very simple connection operation such as fastening with bolts and nuts. The unit block 1 itself has a simple shape such as a cube or a rectangular parallelepiped, and the shape can be the same no matter what level of the artificial reef it is located in, and the manufacturing process is extremely simple. It is simple and enables the assembly work of the entire artificial reef to be simplified and speeded up and the production cost to be reduced.
第１図はピラミツド型人工魚礁の一実施例側面
図、第２図は第１図のＡ−Ａ断面図、第３図は単
位ブロツクの斜視図、第４図は連結孔を省略して
示した４段目単位ブロツクに上設した中間連結体
の平面図、第５図は連結孔を省略して示した２段
目単位ブロツクに上設した中間連結体の平面図で
ある。
１，１ａ……単位ブロツク、２，２ａ……中間
連結体、３……中空部、４……角形柱状物、５…
…連結孔、６……突出端、７……四角形枠、８，
８ａ……連結孔。
Fig. 1 is a side view of an embodiment of a pyramid-type artificial fish reef, Fig. 2 is a sectional view taken along line A-A in Fig. 1, Fig. 3 is a perspective view of a unit block, and Fig. 4 shows the connecting holes omitted. FIG. 5 is a plan view of the intermediate connecting body installed above the second stage unit block, with connecting holes omitted. 1, 1a... Unit block, 2, 2a... Intermediate connector, 3... Hollow part, 4... Rectangular columnar object, 5...
...Connecting hole, 6... Projecting end, 7... Rectangular frame, 8,
8a...Connecting hole.
Claims (1)
角形に配置したものに中間連結体２または２ａを
架設し、その上に他の単位ブロツク１…………
を、前記四角形より小さな四角形を形成するよう
に設置し、上下の単位ブロツク１，１を中間連結
体２または２ａを介してボルト・ナツトで締結
し、上記行程を単数または複数回繰り返し、階段
状で内部に中空部３を有する人工魚礁を構築する
ことを特徴とするピラミツド型人工魚礁の組立方
法。 ２ 単位ブロツク１として、コンクリート製角形
柱状物４…………で立方体または長方体を形成
し、水平状態の柱状物４…………には連結孔５を
穿設したものを利用してなる特許請求の範囲第１
項記載のピラミツド型人工魚礁の組立方法。 ３ 四角形枠７のコーナ部に一方方向に向いた４
本の突出端６…………を有し、該四角形枠７の各
辺上に連結孔８を、また各突出端６上に連結孔８
ａを穿設してなる中間連結体。 ４ 四角形枠７を複数個、一方方向に連設したも
のを利用してなる特許請求の範囲第３項記載の中
間連結体。[Scope of Claims] 1. Intermediate connectors 2 or 2a are constructed on a structure in which unit blocks 1... are arranged in a rectangular manner at regular intervals, and other unit blocks 1......
are installed to form a rectangle smaller than the above-mentioned rectangle, and the upper and lower unit blocks 1, 1 are fastened with bolts and nuts via the intermediate connector 2 or 2a, and the above process is repeated one or more times to form a stepped structure. A method for assembling a pyramid-shaped artificial reef, which comprises constructing an artificial reef having a hollow part 3 inside. 2 As the unit block 1, a cube or a rectangular body is formed using concrete square pillars 4, and connecting holes 5 are bored in the horizontal pillars 4. Claim 1
A method for assembling a pyramid-type artificial reef as described in . 3. 4 facing in one direction at the corner of the rectangular frame 7
The book has a protruding end 6..., connecting holes 8 on each side of the square frame 7, and connecting holes 8 on each protruding end 6.
An intermediate connecting body formed by drilling a. 4. The intermediate connector according to claim 3, which utilizes a plurality of rectangular frames 7 arranged in series in one direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP649578A JPS54105088A (en) | 1978-01-23 | 1978-01-23 | Fabricating method and apparatus of pyramid shaped artificial fish bank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP649578A JPS54105088A (en) | 1978-01-23 | 1978-01-23 | Fabricating method and apparatus of pyramid shaped artificial fish bank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54105088A JPS54105088A (en) | 1979-08-17 |
| JPS6151844B2 true JPS6151844B2 (en) | 1986-11-11 |
Family
ID=11640032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP649578A Granted JPS54105088A (en) | 1978-01-23 | 1978-01-23 | Fabricating method and apparatus of pyramid shaped artificial fish bank |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54105088A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58167564U (en) * | 1982-05-07 | 1983-11-08 | 日東化学工業株式会社 | Kelp reef block |
| JPH01163955U (en) * | 1988-04-26 | 1989-11-15 |
-
1978
- 1978-01-23 JP JP649578A patent/JPS54105088A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54105088A (en) | 1979-08-17 |
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