JPS5820114Y2 - floating fish reef - Google Patents
floating fish reefInfo
- Publication number
- JPS5820114Y2 JPS5820114Y2 JP1979090906U JP9090679U JPS5820114Y2 JP S5820114 Y2 JPS5820114 Y2 JP S5820114Y2 JP 1979090906 U JP1979090906 U JP 1979090906U JP 9090679 U JP9090679 U JP 9090679U JP S5820114 Y2 JPS5820114 Y2 JP S5820114Y2
- Authority
- JP
- Japan
- Prior art keywords
- fish reef
- floating fish
- floating
- opening
- reef body
- 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
- 241000251468 Actinopterygii Species 0.000 title claims description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000011796 hollow space material Substances 0.000 claims 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000007789 sealing Methods 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
【考案の詳細な説明】
この考案は浮魚礁を係留するワイヤか切断した際に水面
上に浮上して船舶の航行の妨げにならないように自沈装
置を備えた浮魚礁に関するものである。[Detailed description of the invention] This invention relates to a floating fish reef equipped with a scuttling device so that when the wire mooring the floating fish reef is cut, it does not float to the surface of the water and impede the navigation of ships.
従来の浮魚礁は、一般に、第１図に示すように下端を水
底に係止した係留ワイヤ２の上端を浮魚礁本体１の下部
に連結するとともに、ブイ５に取付けた索の下端を浮魚
礁本体１の上部に固定した形状をなしていた。Conventional floating fish reefs generally connect the upper end of a mooring wire 2 whose lower end is anchored to the bottom of the water to the lower part of the floating fish reef body 1, as shown in FIG. It had a shape fixed to the upper part of the main body 1.
しかし、かかる形状の場合に海流により浮魚礁本体１が
回転し、係留ワイヤが切断するトそれが生ずる。However, in the case of such a shape, the floating fish reef main body 1 rotates due to the ocean current, and the mooring wire may be cut.
仮に、係留ワイヤが切断した場合に、浮魚礁は浮上流失
し、時には航路に入って船舶の航行に支障を生ずる結果
となる。If the mooring wire were to break, the floating fish reef would float to the surface and be washed away, sometimes entering the shipping lane and causing trouble to the navigation of ships.
本考案は、かかる従来の欠点を解消する目的で考案され
たものであって、仮に係留ワイヤが切断したときに自沈
するようになしたものである。The present invention was devised for the purpose of eliminating such conventional drawbacks, and is designed to scuttle if the mooring wire is cut.
、以下、本考案の実施シ１１を図面により説明する。Hereinafter, an embodiment 11 of the present invention will be explained with reference to the drawings.
第２図は本考案に係る浮魚礁の正面図で、図に耘いて、
１は密閉中空形状の浮魚礁本体、２は下端２ａを水底の
シンカー３に固定し、上端２ｂを浮魚礁本体１の下部に
固定した係留ワイヤ、４は上端をブイ５に固定し、下端
を浮魚礁本体１の上部に固定したワイヤ、６は浮魚礁本
体１とブイ５との中間にあって、ワイヤ４に固定させた
魚礁枠で、魚礁枠６は、例えば放射状に配置した骨枠７
間にネット（図示せず）を取り付けることによって形成
される。Figure 2 is a front view of the floating fish reef according to the present invention.
Reference numeral 1 indicates a floating fish reef body having a sealed hollow shape, 2 indicates a mooring wire having a lower end 2a fixed to a sinker 3 on the bottom of the water, and an upper end 2b fixed to the lower part of the floating fish reef body 1; 4 indicates a mooring wire having an upper end fixed to a buoy 5 and a lower end fixed to a sinker 3 on the bottom of the water; A wire 6 fixed to the upper part of the floating fish reef body 1 is a fish reef frame fixed to the wire 4, which is located between the floating fish reef body 1 and the buoy 5. The fish reef frame 6 includes, for example, bone frames 7 arranged radially.
It is formed by attaching a net (not shown) between them.
上記浮魚礁本体１は、第３図に示すように側壁部に開口
８を設ける。The floating fish reef main body 1 has an opening 8 in the side wall as shown in FIG.
９は開口８を密閉し得る栓、１０は連係索で、鉄索１０
の一端１０ａは栓９に固定し、他端１０ｂは係留ワイヤ
２に固定する。9 is a plug capable of sealing the opening 8; 10 is a connecting cable;
One end 10a is fixed to the stopper 9, and the other end 10b is fixed to the mooring wire 2.
この際、係留ワイヤ２同志の連結部２Ｃが切断し易いの
で、索１０の下端１０ｂは係留ワイヤの連結部２Ｃより
下方に固定する方が望捷しい。At this time, since the connecting portion 2C between the mooring wires 2 is easily cut, it is preferable to fix the lower end 10b of the cable 10 below the connecting portion 2C of the mooring wire.
１１は浮魚礁本体１内に収納された補助索で、その一端
は浮魚礁本体１内に固定され、他の一端は開口８を経て
、浮魚礁本体１の外方に配された補助浮子１２に固定さ
せる。Reference numeral 11 denotes an auxiliary rope housed within the floating reef body 1, one end of which is fixed within the floating reef body 1, and the other end connected to an auxiliary float 12 arranged outside the floating reef body 1 through an opening 8. to be fixed.
ここに、補助浮子１２はブイ５の色と異る彩色を施し、
浮魚礁本体１が海底に沈んだことを識別できるようにす
る。Here, the auxiliary float 12 is colored differently from the color of the buoy 5,
To make it possible to identify that a floating fish reef body 1 has sunk to the seabed.
捷た、補助索１１は、浮魚礁本体１が海底に沈んだ場合
でも補助浮子１２が海面上に達するに足る充分な長さを
用意するものとする。The undone auxiliary rope 11 is provided with a sufficient length for the auxiliary float 12 to reach above the sea surface even if the floating fish reef body 1 sinks to the seabed.
仮に、係留ワイヤ２がその連結部２Ｃの個所で切断した
とすると、浮魚礁本体１は自らの浮力によって浮上する
。If the mooring wire 2 were to be cut at the connecting portion 2C, the floating fish reef body 1 would float due to its own buoyancy.
やがて、連係索１０が伸び切ったところで栓９が開口８
から外れ、該開口８から浮魚礁本体１内に海水が流入し
、浮魚礁本体１は海底に沈む。Eventually, when the connecting cable 10 is fully extended, the stopper 9 closes to the opening 8.
Seawater flows into the floating fish reef main body 1 from the opening 8, and the floating fish reef main body 1 sinks to the seabed.
一方、栓９が開口８から外れたときに浮子１２は補助索
１１をつけたｉｔ浮浮上、海面に達する。On the other hand, when the plug 9 is removed from the opening 8, the float 12, attached to the auxiliary rope 11, floats and reaches the sea surface.
浮魚礁本体１が自沈したときは浮魚礁本体１を引揚げて
係留ワイヤ２を補修、或いは交換することは言う迄もな
い。It goes without saying that when the floating fish reef main body 1 is scuttled, the floating fish reef main body 1 is salvaged and the mooring wire 2 is repaired or replaced.
上記の如く、本考案によれば、係留ワイヤ２が切断した
ときに浮魚礁本体１は自沈するので、船舶の航行に支障
をきたすことがないばかりか、浮魚礁本体１の自沈に伴
って色別けされた補助浮子１２が浮上して浮魚礁本体１
の自沈を識別できるようになる。As described above, according to the present invention, when the mooring wire 2 is cut, the floating fish reef body 1 is scuttled, so not only does it not hinder the navigation of ships, but also the floating fish reef body 1 is scuttled. The separated auxiliary float 12 floats to the surface of the floating fish reef body 1.
Be able to identify scuttling.
第１図は従来の浮魚礁の正函図、第２図は本考案に係る
浮魚礁の正面図、第３図は浮魚礁本体の１部断面を含む
正面図である。
１は浮魚礁本体、２は係留ワイヤ、８は開口、９は栓、
１０は連係索、１１は補助索、１２は補助浮子。FIG. 1 is a front view of a conventional floating fish reef, FIG. 2 is a front view of a floating fish reef according to the present invention, and FIG. 3 is a front view including a partial cross section of the floating fish reef body. 1 is a floating fish reef body, 2 is a mooring wire, 8 is an opening, 9 is a plug,
10 is a link cable, 11 is an auxiliary cable, and 12 is an auxiliary float.
Claims (1)
部に連結してなる浮魚礁にむいて、該浮魚礁本体に開口
を設け、該開口を別に設けた栓により密閉するとともに
、該栓を前記係留ワイヤに係止した連係索と連結し、か
つ浮魚礁本体内空所に、前記開口を介して先端を浮魚礁
本体外に位置する補助浮子に連結した補助索の他端を係
止することを特徴とする浮魚礁。An opening is provided in the floating fish reef body formed by connecting the upper end of the mooring wire with the lower end on the bottom of the water to the lower part of the floating fish reef body, and the opening is sealed with a separately provided plug, and the plug is closed. The other end of the auxiliary cable is connected to the linking cable latched to the mooring wire, and the other end of the auxiliary cable is connected to the auxiliary float located outside the floating fish reef body through the opening in the hollow space inside the floating fish reef body. A floating reef characterized by
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979090906U JPS5820114Y2 (en) | 1979-07-03 | 1979-07-03 | floating fish reef |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979090906U JPS5820114Y2 (en) | 1979-07-03 | 1979-07-03 | floating fish reef |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5610364U JPS5610364U (en) | 1981-01-29 |
| JPS5820114Y2 true JPS5820114Y2 (en) | 1983-04-26 |
Family
ID=29324000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979090906U Expired JPS5820114Y2 (en) | 1979-07-03 | 1979-07-03 | floating fish reef |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5820114Y2 (en) |
-
1979
- 1979-07-03 JP JP1979090906U patent/JPS5820114Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5610364U (en) | 1981-01-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE8705102D0 (en) | FLOATING ENCLOSED OFFSHORE SUPPORT STRUCTURE | |
| SE8801254D0 (en) | fish farming cage | |
| JPS5820114Y2 (en) | floating fish reef | |
| RU76628U1 (en) | SIGNAL BUOY | |
| JP3366563B2 (en) | Buoyancy adjustable float | |
| JPH04191188A (en) | Floating structures on the sea with integrated fish reefs | |
| JPH0648379A (en) | Postlike light buoy | |
| JPH0840366A (en) | Sinking lighted buoy search support device | |
| CA2307650A1 (en) | Central hauling pool | |
| JPS6311515Y2 (en) | ||
| KR200230459Y1 (en) | Tail fin holding string for underwater towed body | |
| JPH07257481A (en) | Portable drift preventing rope | |
| JPH0233665Y2 (en) | ||
| JPH0236383Y2 (en) | ||
| KR200262887Y1 (en) | A ship which included a float | |
| JP2896680B2 (en) | Mooring of underwater floating structures | |
| JPH046399Y2 (en) | ||
| JPS61205896U (en) | ||
| JPH0619462U (en) | Fishing float | |
| SU1291487A1 (en) | Anchor | |
| JPH0415599Y2 (en) | ||
| JP2006296215A (en) | Midwater installation type floating fish bank | |
| SU1047769A1 (en) | Arrangement for joining mounting joints of vessel sections on water | |
| JPS6011794Y2 (en) | Rope holder for seaweed net pole | |
| JPS5818433Y2 (en) | underwater cable track |