JP5681268B2 - Fishing structure - Google Patents
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- JP5681268B2 JP5681268B2 JP2013240551A JP2013240551A JP5681268B2 JP 5681268 B2 JP5681268 B2 JP 5681268B2 JP 2013240551 A JP2013240551 A JP 2013240551A JP 2013240551 A JP2013240551 A JP 2013240551A JP 5681268 B2 JP5681268 B2 JP 5681268B2
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- Mechanical Means For Catching Fish (AREA)
Description
本発明は漁撈建造物を提供することを目的とする。
なお漁撈生簀とは漁撈のための生簀を意味し、海上漁撈建造物とは領域内の海上の漁撈建造物、洋上漁撈建造物とは公海上の漁撈建造物を意味する。
The object of the present invention is to provide a fishing structure .
Note The fishing preserves means cage for fishing, the marine fishing building fishing buildings sea area, the offshore fishing building means fishing buildings on the high seas.
近時洋上風力発電での浮体式風力発電設備等、自然エネルギー発電装置が多数提案されているが、漁業において前記自然エネルギー発電装置が障害になるという難点がある。
一方漁撈漁業では、まき網漁業等では大がかりな船団を構成し、魚群探知情報によりまき網を投下して魚群を捕獲していた。定置網漁業等では、船団を構成しない漁法で、浮体ブイから基地へ魚群探知情報を無線で交信し定置網の魚入口に入った魚を無線信号で捕獲する無線式魚群探知捕獲システム（特公H04-73678）が提案されている。
また、遠隔操作により魚を監視する漁業監視用システム（特開H11-298884）、漁船に設けられた海中網カゴの入り口から入る魚を捕獲する漁獲用海中網カゴ装置（特開２００５−７３６３７）も提案されている。
Recently, many natural energy power generation devices such as a floating wind power generation facility for offshore wind power generation have been proposed, but there is a problem that the natural energy power generation device becomes an obstacle in fishery.
On the one hand fishing fishery, it constitutes a large-scale fleet in purse seine or the like, has been captured fish to throw down the seine by a fish finder information. In the fixed net fishery, etc., a wireless fish detection and capture system that uses a wireless signal to communicate fish detection information from the floating buoy to the base and captures the fish that has entered the fixed net fish entrance with a wireless signal, using a fishing method that does not constitute a fleet 73678) has been proposed.
Also, a fishery monitoring system that monitors fish by remote control (Japanese Patent Laid-Open No. H11-298884), a fishing underwater net cage device that captures fish entering from the entrance of an underwater net cage provided on a fishing boat (Japanese Patent Laid-Open No. 2005-73637) Has also been proposed.
本発明は船団を構成することなく、湖上、沿岸だけでなく沖合から沖の鳥島等の離島まで更には洋上まで実施可能な漁撈建造物を提供することを目的とする。 An object of the present invention is to provide a fishing structure that can be implemented not only on a lake and on the coast, but also offshore to remote islands such as Torishima and further offshore without constituting a fleet.
本発明は船団を構成することなく、沖合から沖の鳥島等の離島まで更には洋上までに設
置できる例えば浮体の漁撈構造物から敷設された下方向以外の全方向から魚群或いは魚が
入ることが可能な敷網と、前記漁撈構造物に投下可能に保持された下端部に前記敷網より
小さな面積の開口を有すると共に少なくとも側面が全包囲された投網とを具備する漁撈建
造物に関する。
すなわち湖上又は海上或いは洋上或いは洋上の例えば浮体の自然エネルギー発電設備を具備する漁撈構造物から湖底又は海底或いは湖中又は海中の一定の深さに敷設された下方向以外の全方向から魚群或いは魚が入ることが可能な敷網と、前記漁撈構造物は下端部に前記敷網より小さな面積の開口を有すると共に少なくとも側面が全包囲された投網を湖上又は海上或いは洋上に保持すると共に一定の魚群或いは一定の魚を探知或いは監視すると海底或いは海中の一定の深さに敷設された前記敷網に向けて前記投網を湖底又は海底或いは湖中又は海中の一定の深さ以上まで前記漁撈構造物から湖中又は海中に投下して下方向以外の全方向から魚群或いは魚が入りうる前記敷網及び少なくとも側面が全包囲された前記投網により生簀状態にする漁撈建造物に関する。
請求項１記載の漁撈建造物は、湖上又は海上或いは洋上の漁撈構造物と、前記漁撈構造物から湖底又は海底或いは湖中又は海中の一定の深さに敷設された敷網と、前記漁撈構造物から湖中又は海中に投下可能に保持され下端部に前記敷網より小さな面積の開口を有し少なくとも全側面が包囲された投網を具備し、前記投網を前記漁撈構造物から前記敷網に向けて湖底又は海底或いは湖中又は海中の一定の深さ以上まで湖中又は海中に手動的或いは自動的に投下して前記敷網及び前記投網により生簀状態にすることを特徴とする。
請求項１記載の漁撈建造物によれば、漁業に障害を与えることなく湖上又は海上或いは洋上の自然エネルギー発電が可能となる。
請求項２記載の漁撈建造物は、湖上又は海上或いは洋上の自然エネルギー発電設備を具備する漁撈構造物と、前記漁撈構造物から湖底又は海底或いは湖中又は海中の一定の深さに敷設された敷網と、前記漁撈構造物から湖中又は海中に投下可能に保持され下端部に前記敷網より小さな面積の開口を有し少なくとも全側面が包囲された投網を具備し、前記投網を前記漁撈構造物から前記敷網に向けて湖底又は海底或いは湖中又は海中の一定の深さ以上まで湖中又は海中に手動的或いは自動的に投下して前記敷網及び前記投網により生簀状態にすることを特徴とする。
請求項２記載の漁撈建造物によれば、漁業に障害を与えることなく湖上又は海上或いは洋上の自然エネルギー発電が可能となる。
請求項３記載の漁撈建造物は、湖上又は海上或いは洋上の風力発電設備を具備する漁撈構造物と、前記漁撈構造物から湖底又は海底或いは湖中又は海中の一定の深さに敷設された敷網と、前記漁撈構造物から湖中又は海中に投下可能に保持され下端部に前記敷網より小さな面積の開口を有し少なくとも全側面が包囲された投網を具備し、前記投網を前記漁撈構造物から前記敷網に向けて湖底又は海底或いは湖中又は海中の一定の深さ以上まで湖中又は海中に手動的或いは自動的に投下して前記敷網及び前記投網により生簀状態にすることを特徴とする。
請求項３記載の漁撈建造物によれば、漁業に障害を与えることなく湖上又は海上或いは洋上の風力発電が可能となる。
請求項４記載の漁撈建造物は、湖上又は海上或いは洋上の少なくとも3個以上の複数個の自然エネルギー発電設備を具備する漁撈構造物と、前記複数個の漁撈構造物で構成される多角形の外周から湖底又は海底或いは湖中又は海中の一定の深さに敷設された敷網と、前記複数個の漁撈構造物に配置され前記複数個の漁撈構造物で構成される多角形の内周から湖底又は海底或いは湖中又は海中の一定の深さ以上まで投下可能に前記複数個の漁撈構造物に保持される下端部に前記敷網より小さな面積の開口を有し少なくとも側面が全包囲された投網を具備し、前記投網を前記漁撈構造物から前記敷網に向けて湖底又は海底或いは湖中又は海中の一定の深さ以上まで湖中又は海中に手動的或いは自動的に投下して前記敷網及び前記投網により生簀状態にすることを特徴とする。
請求項４記載の漁撈建造物によれば、漁業に障害を与えることなく湖上又は海上或いは洋上の複数個の漁撈構造物で自然エネルギー発電が可能となる。
請求項５記載の漁撈建造物は、 前記漁撈構造物が環状漁撈構造物であり、環状漁撈構造物の外周から敷網を敷設するとともに、下端部に前記敷網より小さな面積の開口を有し少なくとも側面が全包囲された投網を環状漁撈構造物の内周から投下可能に保持したことを特徴とする請求項1〜３いずれか一項記載の漁撈建造物である。
請求項6記載の漁撈建造物は、前記漁撈構造物を少なくとも3個以上用いて多角形を構成し、多角形の外周から敷網を敷設するとともに、下端部に前記敷網より小さな面積の開口を有し少なくとも側面が全包囲された投網を多角形の内周から投下可能に複数の漁撈構造物に保持したことを特徴とする請求項１〜３のいずれか一項記載の漁撈建造物である。
請求項７記載の漁撈建造物は、目視又は監視手段により前記投網の内周の湖中又は海中に一定の魚群或いは一定の魚を探知或いは監視すると手動的或いは遠隔基地からの無線手動信号により前記漁撈構造物から前記投網を前記敷網に向けて湖底又は海底或いは湖中又は海中の一定の深さ以上まで湖中又は海中に投下して前記敷網及び前記投網により生簀状態にすることを特徴とする請求項１〜６のいずれか一項に記載の漁撈建造物である
請求項８記載の漁撈建造物は、前記投網の内周の湖中又は海中の魚群或いは魚を探知或いは監視する監視手段と、前記監視手段が一定の魚群或いは一定の魚を探知或いは監視すると自動的或いは遠隔基地からの無線自動信号により前記漁撈構造物から前記投網を前記敷網に向けて湖底又は海底或いは湖中又は海中の一定の深さ以上まで湖中又は海中に投下して前記敷網及び前記投網により生簀状態にすることを特徴とする請求項１〜６のいずれか一項に記載の漁撈建造物である
請求項９記載の漁撈建造物は、湖中内部又は海中内部の魚群或いは魚を探知或いは監視する魚群探知機或いは魚監視カメラを具備し、前記魚群探知機或いは前記魚監視カメラが一定の魚群或いは一定の魚を探知或いは監視すると、前記投網が投下されることを特徴とする請求項１〜６のいずれか一項に記載の漁撈建造物である。
請求項１０記載の漁撈建造物は、前記敷網が、枠体で囲まれた主底面網と前記枠体周辺の周辺部網を有しており、前記投網の開口部は、前記敷網の枠体で囲まれた前記主底面網とほぼ同じ或いは少し大きな面積であることを特徴とする請求項１〜６のいずれか一項に記載の漁撈建造物である
請求項１１記載の漁撈建造物は、前記枠体の中央部に溝を備えると共に前記枠体周辺の周辺部網は前記枠体の重力により傾斜状態で前記漁撈構造物から湖底又は海底或いは湖中又は海中の一定の深さに敷設される前記敷網が、前記投網の前記開口部に備えられた沈子を傾斜状態の前記敷網の前記周辺部網を介して前記枠体の中央部の溝に侵入させることを特徴とする請求項１０記載の漁撈建造物である。
請求項１２記載の漁撈建造物は、前記投網を前記漁撈構造物から前記敷網に向けて湖底又は海底或いは湖中又は海中の一定の深さ以上まで湖中又は海中に手動的或いは自動的に投下して前記敷網及び前記投網により生簀状態にした後、前記敷網の周辺部網を前記投網の側面に外部から折りたたむことを特徴とする請求項１０記載の漁撈建造物である
請求項１３記載の漁撈建造物は、前記敷き網を前記漁撈構造物に手繰って生簀状態の一定の魚群或いは一定の魚を捕獲することを特徴とする請求項１〜１２のいずれか一項に記載の漁撈建造物である。
The present invention can be installed from offshore to offshore islands such as Torishima and even offshore without constituting a fleet. For example, a school of fish or fish can enter from all directions other than the downward direction laid from a floating fishing structure. The present invention relates to a fishing structure comprising a laying net and a throwing net having an opening having a smaller area than the laying net at the lower end portion held so as to be able to be dropped on the fishing structure, and at least a side surface being completely surrounded.
That is, a school of fish or fish from all directions other than the downward direction laid at a certain depth in the lake, the seabed, the lake, or the sea from a fishing structure having a floating natural energy power generation facility on the lake, the sea, the ocean, or the ocean And the fishing structure has an opening having a smaller area than the bottom net at the lower end and holds a throwing net that is completely surrounded at least on the lake, the sea, or the ocean, and a certain school of fish. Alternatively, when a certain fish is detected or monitored, the throwing net is directed from the fishing structure to the bottom of the sea or the bottom of the sea or the depth of the sea or the sea to a certain depth or more toward the bottom of the seabed. Fishing that is thrown into the lake or the sea and is made into a sacrificial state by the netting that can enter the school of fish or fish from all directions other than the downward direction, and the throwing net that is at least surrounded by the sides. On buildings.
The fishing structure according to claim 1 includes a fishing structure on a lake, sea, or ocean, a net laid from the fishing structure to a bottom of a lake, a sea bottom, a lake, or a certain depth in the sea, and the fishing structure. A throwing net that is held so as to be able to be dropped into a lake or the sea from an object and has an opening having an area smaller than that of the laying net at the lower end and surrounded by at least all sides, and the throwing net is moved from the fishing structure to the laying net. To the bottom of the lake or the seabed, or into the lake or the sea to a certain depth or more, it is manually or automatically dropped into the lake or the sea, and is put into a sacrificial state by the bed net and the throwing net.
According to the fishing structure according to claim 1, it is possible to generate natural energy on the lake, on the sea or on the ocean without causing any obstacle to the fishery.
The fishing structure according to claim 2 is laid at a certain depth in the lake bottom, the sea bottom, the lake, or the sea from the fishing structure having a natural energy power generation facility on the lake, the sea, or the ocean. A laying net, and a throwing net that is held so as to be able to be dropped into the lake or the sea from the fishing structure and has an opening having a smaller area than the laying net at the lower end, and is surrounded at least on all sides. Drop the structure into the sacrificial state by manually or automatically dropping into the lake or the sea to a certain depth or more in the lake bottom or sea bottom or in the lake or the sea from the structure toward the bed net. It is characterized by.
According to the fishing structure according to claim 2, it is possible to generate natural energy on the lake, on the sea, or on the ocean without impeding the fishery.
The fishing structure according to claim 3 includes a fishing structure having a wind power generation facility on the lake, the sea, or the ocean, and a floor laid from the fishing structure to the bottom of the lake, the bottom of the sea, the lake, or the sea. A net and a throwing net that is held so as to be able to be dropped into the lake or the sea from the fishing structure and has an opening having a smaller area than the laying net at the lower end and is surrounded at least on all sides, the throwing net being the fishing structure Dropping into the lake or the sea to a certain depth in the lake bottom or seabed or in the lake or the sea from the object to the bed net by manually or automatically dropping it into the sacrificial state by the bed net and the net Features.
According to the fishing structure according to claim 3, wind power generation on the lake, the sea, or the ocean is possible without impeding the fishery.
The fishing structure according to claim 4 is a polygonal structure composed of a fishing structure having at least three or more natural energy power generation facilities on the lake, the sea, or the ocean, and the plurality of fishing structures. From the outer periphery to the bottom of the lake or the seabed or the net of a certain depth in the lake or the sea, and from the inner periphery of the polygon that is arranged in the plurality of fishing structures and composed of the plurality of fishing structures An opening having an area smaller than that of the laying net is provided at the lower end held by the plurality of fishing structures so as to be able to be dropped to a certain depth in the bottom of the lake or the seabed or in the lake or the sea. A throwing net is provided, and the throwing net is manually or automatically dropped into the lake or the sea from the fishing structure toward the bottom net to the bottom of the lake or the seabed or in the lake or the sea to a certain depth or more. Ginger state by net and the throwing net It is characterized by.
According to the fishing structure according to claim 4, it is possible to generate natural energy with a plurality of fishing structures on the lake, on the sea, or on the ocean without causing any obstacle to the fishery.
The fishing structure according to claim 5, wherein the fishing structure is an annular fishing structure, and a laying net is laid from an outer periphery of the annular fishing structure, and an opening having a smaller area than the laying net is provided at a lower end portion. The fishing structure according to any one of claims 1 to 3, wherein a throwing net having at least all sides surrounded is held so as to be able to be dropped from the inner periphery of the annular fishing structure .
The fishing structure according to claim 6, wherein at least three fishing structures are used to form a polygon, and a laying net is laid from the outer periphery of the polygon, and an opening having a smaller area than the laying net at a lower end portion. The fishing net according to any one of claims 1 to 3, wherein a fishing net having at least a side surface surrounded by a plurality of fishing structures is provided so that it can be dropped from the inner periphery of the polygon. is there.
The fishery structure according to claim 7 is configured to detect or monitor a certain school of fish or a certain fish in the lake or the sea in the inner periphery of the throwing net by visual observation or monitoring means, or manually or by a wireless manual signal from a remote base. Dropping the throwing net from a fishing structure toward the bottom of the lake, the seabed, or in the lake or the sea to a certain depth or more into the lake or the sea to make a sacrificial state by the bottom net and the throwing net It is a fishing structure as described in any one of Claims 1-6.
The fishery building according to claim 8 is a monitoring means for detecting or monitoring a school or fish in the lake or sea in the inner periphery of the throwing net, and automatically when the monitoring means detects or monitors a certain school of fish or a certain fish. The laying net is dropped into the lake or the sea by a wireless automatic signal from a target or remote base toward the laying net from the fishing structure to the bottom of the lake, the sea bottom, or in the lake or the sea to a certain depth or more. And a fishing structure according to any one of claims 1 to 6, wherein the fishing net is put into a sacrifice state by the throwing net.
The fishing structure according to claim 9 comprises a fish finder or a fish monitoring camera for detecting or monitoring a fish or fish in the lake or in the sea, wherein the fish finder or the fish monitoring camera is a fixed fish or The fishing structure according to claim 1, wherein when a certain fish is detected or monitored, the throwing net is dropped.
The fishing structure according to claim 10 , wherein the laying net has a main bottom face net surrounded by a frame and a peripheral net around the frame, and the opening of the throwing net is It is a fishing building according to any one of claims 1 to 6, wherein the area is substantially the same as or slightly larger than the main bottom net surrounded by a frame.
Fishing building according to claim 11, the lake bottom or seabed or lake from the fishing structure in an inclined state when provided with a groove in a central portion of the frame body together the frame around the periphery network by gravity of the frame The laying net laid at a certain depth in the middle or the sea is a central part of the frame body through the peripheral part network of the laying net inclined to the opening provided in the opening of the throwing net. The fishing structure according to claim 10 , wherein the fishery structure is made to enter the groove.
The fishing structure according to claim 12 , wherein the throwing net is manually or automatically in the lake or the sea up to a certain depth in the lake bottom or the seabed or in the lake or the sea from the fishing structure toward the bottom net. 11. The fishing structure according to claim 10 , wherein after dropping and making a sacrificial state with the laying net and the throwing net, a peripheral part of the laying net is folded to the side of the throwing net from the outside.
Fishing building according to claim 13 is any one of claims 1 to 12, characterized in that to capture certain fish or certain fish preserve state Tagu' the spread network to the fishing structure It is a fishing structure described in.
本発明による漁撈建造物の第一の実施形態は、自然エネルギーを利用した風力発電装置、太陽光発電装置、波力発電装置、酸素発生装置等を具備する湖上又は海上或いは洋上の漁撈構造物と、前記漁撈構造物から湖底又は海底或いは湖中又は海中の一定の深さにロープにより敷設された底面以外の全方向から魚群或いは魚が入ることが可能な敷網と、前記漁撈構造物に保持され湖上又は海上或いは洋上から湖中又は海中に投下される下端部に前記敷網より小さな面積で沈子として例えば太いロープで構成された開口部を有する少なくとも側面が全包囲された投網と、前記投網の内周の湖中内部又は海中内部の一定の魚群或いは一定の魚を目視或いは監視手段により探知或いは監視すると前記投網を前記漁撈構造物から前記敷網に向けて湖底又は海底或いは湖中又は海中の一定の深さ以上まで湖中又は海中に投下して底面以外全方向から魚群或いは魚が入ることが可能な前記敷網及び少なくとも側面が全包囲された前記投網により生簀状態にすることを特徴とする。 A first embodiment of a fishing structure according to the present invention is a fishing structure on a lake, on the sea or on the ocean, which is equipped with a wind power generator, a solar power generator, a wave power generator, an oxygen generator, etc. using natural energy. A fishing net or a net that allows fish or fish to enter from all directions other than the bottom, which is laid by a rope at a certain depth in the bottom of the lake or the seabed or in the lake or the sea, and held in the fishing structure a casting net in which at least the side surface is all surrounded with an opening configured in the lake or sea, or the insole for example thick rope as Chinshi a smaller area than network to the lower portion that is projected below or sea in lake offshore are, lake also towards the insole network the detection or the the monitoring cast net from the fishing structure with a constant fish or visually or monitoring means certain fish inner periphery of the internal or sea inside in the lake of the cast net By the cast net to the seabed or Mizuumichu or constant depth over to the lake or in sea to throw down the can enter is fish or fish from all directions other than the bottom surface of the insole network and at least the side surface of the sea is all surrounded It is characterized by being in a ginger state.
生簀状態の一定の魚群或いは一定の魚は敷設された前記敷網のロープを手繰ることにより捕獲できる。
前記投網の下端部で前記敷網より小さな面積の開口部は沈子として投網より太いロープの他例えば金属棒、錘等で構成してもよく、前記敷網に向けて湖底又は海底或いは湖中又は海中の一定の深さ以上まで前記投網を前記漁撈構造物から投下して前記敷網及び前記投網により生簀状態にする際、敷網と投下後の投網の開口部の間は沈子の作用により隙間がない。また、前記投網の開口部より面積が大きい敷網は前記開口部とほぼ同じ面積の枠体を構成して、前記投網を投下した後、前記枠体より大きな網を前記投網の側面に外部から折りたためて魚群或いは魚が逃げない様に構成することもできる。
前記投網の上端部は浮子を有する開口部として構成してもよいし、全側面が包囲されると共に上端部も網で包囲されて湖中或いは海中に移動可能であり前記敷網と前記投網により海中網カゴ状態に構成してもよい。
前記敷網の中央部には,公知の人工漁礁又は集魚灯を備えてもよい。
前記敷網を湖底又は海底に敷設する際には、魚群或いは魚が前記敷網の下敷きになることを防止するため船で前記敷網を曳くことにより敷設する方法や前記漁撈構造物の一方向から湖底又は海底に前記敷網を下ろし前記漁撈構造物の他方向は徐々に湖底又は海底に前記敷網を下ろす方法等が考えられる。
なお、第一の実施形態では有人漁撈構造物での監視人が目視で或いは監視手段により前記投網の内周の湖中内部又は海中内部の一定の魚群或いは一定の魚を探知或いは監視すると前記投網を手動的に投下する場合と、無人漁撈構造物から前記監視手段の無線監視信号が漁撈構造物から遠隔基地に公知の如く送信され前記遠隔基地で一定の魚群を監視すると前記投網を前記漁撈構造物から前記敷網に向けて湖底又は海底或いは湖中又は海中の一定の深さ以上まで湖中又は海中に投下する手動無線信号を遠隔基地から送信する場合がある。前記手動無線信号とは遠隔基地で監視者が無線監視信号を公知の表示装置で監視し監視者が一定の魚を判断して投網投下無線信号を送信することである。
無人漁撈構造物の場合、前記監視手段の無線監視信号が遠隔基地に公知の如く送信され、遠隔基地で前記敷網及び前記投網による生簀状態での一定の魚群を監視でき、好天気の日に前記敷網のロープを手繰ることにより捕獲できる。
A certain school of fish in a ginger state or a certain fish can be caught by pulling the rope of the laid net.
The opening having a smaller area than the laying net at the lower end of the throwing net may be configured by a rope thicker than the throwing net as a sink, for example, a metal rod, a weight, etc. or when the sea certain depth preserve state by the laying network and the cast net to throw down the cast net from the fishing structure to above, during the laying network and the opening of the cast net after projecting under Chinshi There is no gap due to the action of. Also, sock network a larger area than the opening of the cast net is to construct a frame of substantially the same area as the opening, the outside after projecting below the cast net, a larger network than the frame body on a side surface of the cast net It can also be configured so that the school of fish or fish does not escape by folding.
The upper end portion of the throwing net may be configured as an opening having a float, and the entire side surface is surrounded and the upper end portion is also surrounded by the net and can be moved into the lake or the sea. You may comprise in an underwater net basket state.
You may equip the center part of the said net with a well-known artificial reef or a fish collection lamp.
When laying the laying net on a lake or seabed, a method of laying by laying the laying net on a ship to prevent fish or fish from laying under the laying net, or one direction of the fishing structure For example, a method of lowering the bed net from the bottom of the lake to the sea bottom and gradually lowering the net from the bottom of the lake or the sea bottom in the other direction of the fishing structure may be considered.
In the first embodiment, when a watcher at a manned fishing structure detects or monitors a certain fish school or a certain fish inside the lake or inside the sea inside the throwing net by visual observation or by monitoring means, the throwing net and if manually to lower projecting, said the cast net and wireless monitoring signals of the monitoring unit from an unmanned fishing structures to monitor certain fish in the remote base sent as known to the remote base from fishing structure fishing sometimes manually send radio signals to throw down or sea in the lake to lake or sea bottom or Mizuumichu or sea over a certain depth towards the insole network from the structure from the remote base. It said manual radio signal is to transmit the cast net projected under radio signal monitoring and monitored person to determine certain fish known display device a wireless monitoring signals observers in the remote base.
In the case of an unmanned fishing structure, a radio monitoring signal from the monitoring means is transmitted to a remote base as is well known, and the remote base can monitor a certain school of fish in the sacrificial state by the laying net and the throwing net. It can be captured by hand-drawing the rope.
本発明による漁撈建造物の第二の実施形態は、自然エネルギーを利用した風力発電装置、太陽光発電装置、波力発電装置、酸素発生装置等を具備する湖上又は海上或いは洋上の漁撈構造物と、前記漁撈構造物から湖底又は海底或いは湖中又は海中の一定の深さに敷設された敷網と、前記漁撈構造物に保持され湖上又は海上或いは洋上から湖中又は海中に投下される少なくとも下端部に前記敷網より小さな面積で沈子として例えば太いロープを具備する開口部を有し少なくとも側面が全包囲された投網と、前記投網の内周の湖中内部又は海中内部の魚群或いは魚を探知或いは監視する監視手段（例えば、魚群探知機或いは魚監視カメラ）と、前記監視手段が一定の魚群或いは一定の魚を探知或いは監視すると自動的に前記投網を前記漁撈構造物から前記敷網に向けて湖底又は海底或いは湖中又は海中の一定の深さ以上まで湖中又は海中に投下して前記敷網及び前記投網により生簀状態にすることを特徴とする。 A second embodiment of a fishing structure according to the present invention is a fishing structure on a lake, on the sea, or on the ocean, which is equipped with a wind power generation device, a solar power generation device, a wave power generation device, an oxygen generation device, etc. using natural energy. the a fishing structure laid network laid in the bottom of the lake or ocean bottom or Mizuumichu or constant depth underwater from at least are projecting down or sea in the lake from the held in fishing structure lake or sea or ocean A throwing net having an opening having a thick rope, for example, as a sash with a smaller area than the laying net at the lower end, and at least a side surface is completely surrounded, and a fish group or fish inside the lake or inside the sea inside the throwing net the detection or monitoring monitoring means (e.g., fish finder or fish surveillance camera) and the monitoring means certain fish or certain of the automatically the cast net when detecting or monitoring fish fishing structure And projecting down or sea in the lake to lake or sea bottom or Mizuumichu or sea over a certain depth towards al the insole network, characterized in that the cages state by the laying network and the cast net.
生簀状態の一定の魚群或いは一定の魚は敷設された前記敷き網のロープを手繰ることにより捕獲できる。
前記投網の下端部で前記敷網より小さな面積の開口部は沈子として投網より太いロープの他例えば金属棒、錘等で構成してもよく、前記敷網に向けて湖底又は海底或いは湖中又は海中の一定の深さ以上まで前記投網を前記漁撈構造物から投下して側面全方向から魚群或いは魚が入ることが可能な前記敷網及び側面が全包囲された前記投網により生簀状態にする際、敷網と投下後の投網の開口部の間は沈子の作用により隙間がない。前記投網の開口部より面積が大きい敷網は前記開口部とほぼ同じ面積の枠体を構成して、前記投網を投下した後、前記枠体より大きな網を前記投網の側面に外部から折りたためて魚群或いは魚が逃げない様に構成することもできる。
前記投網の上端部は浮子を有する開口部として構成してもよいし、全側面が包囲されると共に上端部も網で包囲されて湖中或いは海中に移動可能であり前記敷き網と前記投網により海中網カゴ状態に構成してもよい。
前記敷網の中央部には,公知の人工漁礁又は集魚灯を備えてもよい。
前記敷網を湖底又は海底に敷設する際には、魚群或いは魚が前記敷網の下敷きになることを防止するため船で前記敷網を曳くことにより敷設する方法や前記漁撈構造物の一方向から湖底又は海底に前記敷網を下ろし前記漁撈構造物の他方向は徐々に湖底又は海底に前記敷網を下ろす方法等が考えられる。
A certain school of fish in a ginger state or a certain fish can be caught by handing the rope of the laid net.
The opening having a smaller area than the laying net at the lower end of the throwing net may be configured by a rope thicker than the throwing net as a sink, for example, a metal rod, a weight, etc. or by the cast net to constant until more than a depth to throw down the cast net from the fishing structure capable of entering is fish or fish from the side surface in all directions the insole network and the side surface of the sea is all surrounded by cages state to time, between the insole network and the opening of the cast net after projecting under no gap by the action of Chinshi. Insole network a larger area than the opening of the cast net is to construct a frame of substantially the same area as the opening, after projecting below the cast net, folds the greater network than the frame from the outside to the side surface of the cast net It can also be configured so that fish or fish do not escape.
The upper end of the throwing net may be configured as an opening having a float, and the entire side surface is surrounded and the upper end is also surrounded by the net and can be moved into the lake or the sea. You may comprise in an underwater net basket state.
You may equip the center part of the said net with a well-known artificial reef or a fish collection lamp.
When laying the laying net on a lake or seabed, a method of laying by laying the laying net on a ship to prevent fish or fish from laying under the laying net, or one direction of the fishing structure For example, a method of lowering the bed net from the bottom of the lake to the sea bottom and gradually lowering the net from the bottom of the lake or the sea bottom in the other direction of the fishing structure may be considered.
第二の実施形態の監視手段の第一の実施例では漁撈構造物中央部に漁撈構造物の下の湖中内部又は海中内部の魚群或いは魚を探知或いは監視する魚群探知機或いは魚監視カメラが備えられ、無人漁撈構造物から前記魚群探知機或いは前記魚監視カメラの無線監視信号が遠隔基地に公知の如く送信され前記遠隔基地で前記敷網及び前記投網による生簀状態での一定の魚群を監視できる。
遠隔基地で前記敷網及び前記投網による生簀状態での一定の魚群を監視でき、好天気の日に捕獲することが可能となる。
第二の実施形態の監視手段の第二の実施例では敷網中央部に前記漁撈構造物の下の湖中内部又は海中内部に入った魚を監視する魚群探知機或いは魚監視カメラが備えられる。
無人漁撈構造物から前記魚群探知機或いは前記魚監視カメラの無線監視信号が遠隔基地に公知の如く送信され前記遠隔基地で前記敷網及び前記投網による生簀状態での一定の魚群を監視できる。
遠隔基地で前記敷網及び前記投網による生簀状態での一定の魚群を監視でき、好天気の日に捕獲することが可能となる。
The second embodiment of the first embodiment fish finder or fish surveillance cameras to detect or monitor the fish or fish within or sea inside in the lake beneath the fishing structure in a fishing structure central portion in the example of the monitoring means A wireless monitoring signal of the fish finder or the fish monitoring camera is transmitted from an unmanned fishing structure to a remote base as is known, and a certain school of fish in the state of sacrifice by the laying net and the throwing net is monitored at the remote base. it can.
It is possible to monitor a certain school of fish in the state of sacrifice by the laying net and the throwing net at a remote base, and it can be captured on a sunny day.
In a second example of the monitoring means of the second embodiment, a fish detector or a fish monitoring camera is provided in the center of the bottom net to monitor fish that has entered the inside of the lake or under the fishing structure. .
A wireless monitoring signal of the fish finder or the fish monitoring camera is transmitted from an unmanned fishing structure to a remote base in a known manner, and the remote base can monitor a certain school of fish in the sacrificial state by the laying net and the throwing net.
It is possible to monitor a certain school of fish in the state of sacrifice by the laying net and the throwing net at a remote base, and it can be captured on a sunny day.
本発明による養殖生簀の第一の実施形態は、湖上又は海上或いは洋上の漁撈構造物と、前記漁撈構造物から湖底又は海底或いは湖中又は海中の一定の深さに敷設された敷網と、前記漁撈構造物から投下されると共に下端部に前記敷網より小さな面積の開口を有し少なくとも側面が全包囲された投網とを有する。
第一の実施形態の養殖生簀の第一の実施形態は漁撈生簀との兼用可能である。
前記投網の下端部で前記敷網より小さな面積の開口部は沈子として投網より太いロープの他例えば金属棒、錘等で構成してもよく、敷網と投下された投網の開口部の間は沈子の作用により隙間がない。
また、前記投網の開口部より面積が大きい敷網は前記開口部とほぼ同じ面積の中央部溝を備える枠体の内部の底面網と前記枠体の外部の周辺網とで構成して、前記投網を投下した後、前記枠体の前記中央部溝に前記開口部の沈子を挿入すると共に前記枠体の外部の周辺網を前記投網の側面に外部から折りたためて魚群或いは魚が逃げない様に構成することもできる。
前記投網の上端部は浮子を有する開口部として構成してもよいし、全側面が包囲されると共に上端部も網で包囲されて湖中或いは海中に移動可能であり前記敷網と前記投網により海中網カゴ状態に構成してもよい。
A first embodiment of an aquaculture ginger according to the present invention includes a fishing structure on a lake, sea or ocean, and a net laid from the fishing structure to a bottom of a lake, a sea bottom, or a lake or a certain depth in the sea, and a cast net at least the side surface having an opening of smaller area than the insole network to the lower portion while being projected down from the fishing structure is totally enclosed.
The first embodiment of the farmed ginger according to the first embodiment can also be used as a fishing ginger .
Other example metal bar of the opening of smaller area than the sock network at the lower portion of the cast net is thicker than cast net as Chinshi rope may be configured by weight or the like, laying network and the opening of the projecting lower been cast net There is no gap between them due to the action of the sash.
Further, the spread net having an area larger than the opening of the throwing net is constituted by a bottom net inside the frame body and a peripheral net outside the frame body provided with a central groove having substantially the same area as the opening, after down-throw the cast net, not escape fish or fish folds from outside the external peripheral network of the frame body on a side surface of the cast net is inserted a Chinshi of the opening in the central portion groove of the frame It can also be configured.
The upper end portion of the throwing net may be configured as an opening having a float, and the entire side surface is surrounded and the upper end portion is also surrounded by the net and can be moved into the lake or the sea. You may comprise in an underwater net basket state.
本発明による漁撈構造物の第一の実施形態は、上部に空気を内在し底部に海水又は淡水を内在する海中に通ずる垂直開口を具備する浮体周辺部材（例えば、浮体周辺箱体、浮体周辺中空箱体、浮体周辺中空袋体或いは浮体周辺中空膜体）と、前記垂直開口を貫通し一定の高さを有する中空柱部材と前記浮体周辺部材の上端部に接触する下端部接触部を具備すると共に前記中空柱部材の上部に位置し湖中又は海中に投下可能で少なくとも全側面が包囲された投網を保持する投網保持手段と前記投網保持手段を解除する投網保持解除手段を備えた上部周辺構造体を具備する上部浮体周辺漁撈構造体とを備え、前記浮体周辺部材に内在する空気の浮力により前記上部浮体周辺漁撈構造体の重量を支えることを特徴とする。 A first embodiment of a fishing structure according to the present invention is a floating body peripheral member (for example, a floating body peripheral box body, a floating body peripheral hollow body, and the like) having a vertical opening that leads to the sea with air at the top and sea water or fresh water at the bottom. box, a floating body surrounding the hollow receptacle or floating around the hollow membrane bodies) comprises a lower end contact part in contact with the upper end portion of the hollow column member and the floating peripheral member through said vertical opening having a predetermined height And an upper peripheral structure provided with a projection net holding means for holding a projection net positioned at the upper part of the hollow column member and capable of being dropped into the lake or the sea and surrounded at least on all sides, and a projection net holding release means for releasing the projection net holding means And an upper floating body surrounding fishing structure having a body, and the weight of the upper floating body surrounding fishing structure is supported by buoyancy of air inherent in the floating body peripheral member.
前記浮体周辺部材の外形は円柱形、直方体形、楕円柱形等任意の形状が可能であり、上部浮体周辺漁撈構造体の外形も円形、長方形、楕円形等任意の形状が可能である。
淡水の比重は海水の比重より小さいので前記浮体周辺部材に淡水を内在すれば、前記浮体周辺部材は海で浮体となるが、海水を内在しても上部に空気を内在しているので前記浮体周辺部材に内在する空気の浮力により前記上部浮体漁撈構造体の重量を支える。
敷網は前記上部浮体周辺漁撈構造体の外部周辺から前記上部浮体周辺漁撈構造体の内部周辺を介して湖底又は海底或いは湖中又は海中の一定の深さにロープにより敷設される。下端部に前記敷網より小さな面積の開口を有し少なくとも側面が全包囲された投網は前記上部浮体周辺漁撈構造体に保持されると共に前記上部浮体周辺漁撈構造体の内部周辺から前記敷網に向けて湖底又は海底或いは湖中又は海中の一定の深さ以上まで湖中又は海中に手動的或いは自動的に投下される。
また前記浮体周辺部材に淡水を内在すれば、前記淡水を利用して人が生活可能で野菜等植物栽培も可能であり、海上或いは洋上の漁撈生簀漁法、海上或いは洋上の養殖生簀以外にも、海上或いは洋上の浮体住宅、海上或いは洋上の浮体灯台、海上或いは洋上の浮体都市海上或いは洋上の浮体人工島等として本願発明を利用できる。
また海上或いは洋上の自然エネルギーを利用することにより海上或いは洋上の浮体風力発電装置、海上或いは洋上の浮体太陽光発電装置、海上或いは洋上の浮体波力発電装置、海上或いは洋上の酸素発生装置等公知の自然エネルギー装置を具備して地球温暖化防止に第一の実施形態の前記漁撈構造物は貢献可能である。
The outer shape of the floating body peripheral member can be an arbitrary shape such as a cylindrical shape, a rectangular parallelepiped shape, or an elliptical column shape, and the outer shape of the fishing structure around the upper floating body can be an arbitrary shape such as a circular shape, a rectangular shape, or an elliptical shape.
Since the specific gravity of fresh water is smaller than the specific gravity of seawater, if the freshwater is contained in the floating body peripheral member, the floating body peripheral member becomes a floating body in the sea. The weight of the upper floating fishing structure is supported by the buoyancy of air inherent in the peripheral members.
Shikimo is laid by the upper floating around fishing structures outside from said upper peripheral floating body near a fishing through the internal peripheral lake or sea bottom or Mizuumichu or underwater certain rope depth of the structures. The insole network from the inside periphery of the upper floating around fishing structure with at least the side surface has an opening of smaller area than the insole network to the lower portion is cast net being totally surrounded is held in the upper floating around fishing structure manually or automatically be projected below or sea in the lake to lake or sea bottom or Mizuumichu or sea over a certain depth towards.
Further, if internalized the fresh water to the floating peripheral member, said fresh water are also possible vegetables such as plant cultivation possible life a person using, marine or offshore of fishing preserve fishing methods, in addition to the sea or offshore aquaculture cages, The present invention can be used as a floating housing on the sea or ocean, a floating lighthouse on the ocean or ocean, a floating city on the ocean or ocean, or a floating artificial island on the ocean or ocean.
The floating wind turbine generator marine or offshore by utilizing natural energy sea or ocean, sea or ocean of floating photovoltaic device, marine or offshore floating body wave power generation device, sea or ocean oxygen generator such as a known The fishing structure of the first embodiment can contribute to the prevention of global warming.
本発明による漁撈構造物の第二の実施形態は、上部に空気を内在し底部に海水又は淡水を内在するブロック状浮体部材（例えば、浮体箱体、浮体中空箱体、浮体中空袋体或いは浮体中空膜体）と、前記ブロック状浮体部材の多数により構成され海中に通ずる垂直開口を具備する多数浮体周辺部材と、前記垂直開口を貫通し一定の高さを有する中空柱部材と前記多数浮体周辺部材の上端部に接触する下端部接触部を具備すると共に前記多数浮体周辺部材の上部に位置し湖中又は海中に投下可能で少なくとも全側面が包囲された投網を保持する投網保持手段と前記投網保持手段を解除する投網保持解除手段を備えた上部周辺構造体を具備する上部浮体周辺漁撈構造体とを備え、前記ブロック状浮体部材に内在する空気の浮力により前記上部浮体周辺漁撈構造体の重量を支えることを特徴とする。 The second embodiment of the fishing structure according to the present invention is a block-like floating member (for example, a floating box, a floating hollow box, a floating hollow bag, or a floating body) in which air is contained at the top and seawater or fresh water is contained at the bottom. Hollow membrane member), a large number of floating body peripheral members each having a vertical opening that is formed by a large number of the block-shaped floating body members and communicates with the sea, a hollow column member that passes through the vertical opening and has a certain height, and the periphery of the large number of floating bodies wherein the cast net retaining means for holding the cast net to at least all sides can dropped to Mizuumichu or sea located above said plurality floating peripheral member is surrounded with including a lower end contact part in contact with the upper end of the member cast net and an upper floating around fishing structure having a top peripheral structure with a cast net retention canceling means for canceling the retaining means, said upper floating body circumference by buoyancy of air existing in the block-shaped body members Characterized in that support the weight of the fishing structure.
前記多数浮体周辺部材は前記ブロック状浮体部材の多数により構成されているので、キロメートル単位の外形が可能であり、前記多数浮体周辺部材の外形は円柱形、直方体形、楕円柱形等任意の形状が可能であり、上部浮体周辺漁撈構造体の外形も円形、長方形等任意の形状が可能である。
淡水の比重は海水の比重より小さいので前記ブロック状浮体部材に淡水を内在すれば、前記多数浮体周辺部材は海で浮体となるが、海水を内在しても上部に空気を内在しているので前記多数浮体周辺部材に内在する空気の浮力により前記上部浮体周辺漁撈構造体の重量を支える。
敷網は前記上部浮体周辺漁撈構造体の外部周辺から前記上部周辺構造体の内部周辺を介して湖底又は海底或いは湖中又は海中の一定の深さにロープにより敷設される。下端部に前記敷網より小さな面積の開口を有し少なくとも側面が全包囲された投網は前記上部浮体周辺漁撈構造体の内部周辺から前記敷網に向けて湖底又は海底或いは湖中又は海中の一定の深さ以上まで湖中又は海中に手動的或いは自動的に投下される。
また前記ブロック状浮体部材に淡水を内在すれば、前記淡水を利用して人が生活可能で野菜等植物栽培も可能であり、海上或いは洋上の漁撈生簀漁法、海上或いは洋上の養殖生簀以外にも、海上或いは洋上の浮体住宅、海上或いは洋上の浮体灯台、海上或いは洋上の浮体都市、海上或いは洋上の浮体人工島等として本願発明を利用できる。
また海上或いは洋上の自然エネルギーを利用することにより海上或いは洋上の浮体風力発電装置、海上或いは洋上の浮体太陽光発電装置、海上或いは洋上の浮体波力発電装置、海上或いは洋上の酸素発生装置等公知の自然エネルギー装置を具備して地球温暖化防止に第二の実施形態の前記漁撈構造物は貢献可能である。
Since the multiple floating body peripheral member is constituted by a large number of the block-shaped floating body members, an outer shape in units of kilometers is possible, and the external shape of the multiple floating body peripheral member is an arbitrary shape such as a cylindrical shape, a rectangular parallelepiped shape, an elliptical column shape, etc. The shape of the fishing structure around the upper floating body can be any shape such as a circle or a rectangle.
Since the specific gravity of fresh water is smaller than the specific gravity of seawater, if the fresh water is contained in the block-like floating body member, the floating body peripheral member becomes a floating body in the sea, but even if seawater is contained, air is contained in the upper part. The weight of the fishing structure around the upper floating body is supported by the buoyancy of the air inherent in the floating body peripheral member.
The laying net is laid by a rope from the outer periphery of the fishing structure around the upper floating body through the inner periphery of the upper peripheral structure to a certain depth in the lake bottom or sea bottom, or in the lake or sea. A throwing net having an opening having a smaller area than that of the laying net at the lower end and at least a side surface of which is completely surrounded is from the inner periphery of the fishing structure around the upper floating body toward the laying net. manually or automatically be projected below or sea in the lake to more depth.
Further, if internalized the fresh water to the block-shaped body members, said fresh water are also possible vegetables such as plant cultivation possible life a person using, marine or offshore of fishing preserve fishing methods, in addition to the sea or offshore aquaculture cages The present invention can be used as a floating housing on the sea or ocean, a floating lighthouse on the ocean or ocean, a floating city on the ocean or ocean, a floating artificial island on the ocean or ocean, and the like.
The floating wind turbine generator marine or offshore by utilizing natural energy sea or ocean, sea or ocean of floating photovoltaic device, marine or offshore floating body wave power generation device, sea or ocean oxygen generator such as a known The fishing structure of the second embodiment can contribute to the prevention of global warming.
本発明による漁撈構造物の第三の実施形態は、底部に海水又は淡水を内在し、前記海水又は前記淡水の上部に空気を内在する浮体部材（例えば、浮体箱体、浮体中空箱体、浮体中空袋体或いは浮体中空膜体）と、前記浮体部材の上部に配置され湖中又は海中に投下可能で少なくとも全側面が包囲された投網を保持する投網保持手段と前記投網保持手段を解除する投網保持解除手段を備えた上部構造体と前記浮体部材の周囲により貫通され海中の一定の深さまで垂直開口を有する海中下部貫通管を具備する上部浮体漁撈構造体とを備え、前記浮体部材に内在する空気の浮力により前記上部浮体漁撈構造体の重量を支える。 The third embodiment of the fishing structure according to the present invention is a floating member (for example, a floating box, a floating hollow box, a floating body, in which seawater or fresh water is contained at the bottom, and air is contained in the seawater or the fresh water. A hollow bag body or a floating hollow membrane body), a throwing net holding means for holding a throwing net disposed at an upper part of the floating body member and capable of being dropped into a lake or the sea and surrounded at least on all sides, and a throwing net for releasing the throwing net holding means and an upper floating fishing structures having a sea bottom through pipe is through an upper structure with a holding release means and the periphery of said body members having a vertical opening up to a certain depth of the sea, inherent in the body members The buoyancy of air supports the weight of the upper floating fishing structure.
第三の実施形態の前記漁撈構造物は第二の実施形態の前記ブロック状浮体部材として利用可能である。
また、第三の実施形態の前記漁撈構造物を少なくとも3個以上の複数個による漁撈構造物で三角形以上の多角形を構成し、複数の各漁撈構造物の多角形外周から敷網を敷設し、多角形内周から投網を投下する実施例も可能である。この実施例の場合、投網の下端部の開口部の沈子として金属棒が用いられる。
The fishing structure of the third embodiment can be used as the block-like floating member of the second embodiment.
Moreover, the fishing structure of the third embodiment constitutes a polygon or triangle fishing structure according to at least three or more plural, laying laying network from polygonal outer periphery of each of the plurality of fishing structures example for projecting beneath the cast net from polygonal inner circumference are also possible. In the case of this embodiment, a metal rod is used as a sink for the opening at the lower end of the throwing net.
本発明による浮体魚捕獲方法の実施形態は、湖上又は海上或いは洋上の漁撈構造物から湖底又は海底或いは湖中又は海中の一定の深さに敷網を敷設するステップと、下端部に前記敷網より小さな面積の開口を有し少なくとも全側面が包囲された投網を湖中又は海中に投下可能に前記漁撈構造物に保持するステップと、前記投網を前記漁撈構造物から前記敷網に向けて湖底又は海底或いは湖中又は海中の一定の深さ以上まで湖中又は海中に手動的或いは自動的に投下するステップよりなる敷網及び投網による魚捕獲方法である。 An embodiment of the floating fish catching method according to the present invention includes a step of laying a laying net at a certain depth in the bottom of the lake, the bottom of the sea, or in the lake or in the sea from a fishing structure on the lake, the sea or the ocean, and the laying net at the lower end. a step of holding the smaller lakes in cast net at least all sides is surrounded have an opening area or projection under capable the fishing structure in the sea, toward the insole network the cast net from the fishing structure a fish capture method according lake or sea bottom or Mizuumichu or consisting manually or automatically step of the lower projecting into the lake or in sea until more than a certain depth of the subsea laying network and cast net.
本発明の第一の実施例は、湖上又は海上或いは洋上の漁撈構造物と、前記漁撈構造物から湖底又は海底或いは湖中又は海中の一定の深さに敷設される中央部に溝を備える枠体で囲まれた主底面網と前記枠体の重力により傾斜状態で敷設される前記枠体周辺の周辺部網を有する底面以外の全方向から魚群或いは魚が入ることが可能な敷網と、前記漁撈構造物に保持され湖上又は海上或いは洋上から湖中又は海中に投下される上端部には浮子を有すると共に下端部に前記敷網の前記枠体の溝とほぼ同じ面積であり沈子として前記枠体の中央部の前記溝に侵入可能な太いロープで構成された開口部を有する側面が全包囲された投網と、前記投網の内周の湖中内部又は海中内部の一定の魚群或いは一定の魚を目視或いは監視手段により探知或いは監視すると前記投網を前記漁撈構造物から前記敷網に向けて湖底又は海底或いは湖中又は海中の一定の深さ以上まで湖中又は海中に手動的或いは自動的に投下して側面全方向から魚群或いは魚が入ることが可能な前記敷網及び少なくとも側面が全包囲された前記投網により生簀状態にする。
前記投網の前記開口部の沈子である太いロープは傾斜状態の前記敷網の前記周辺部網を介して前記枠体の中央部に溝に侵入し、前記投網と前記敷網の生簀状態に隙間をなくすことができる。なお、前記投網の前記開口部の面積は前記枠体の溝とほぼ同じ面積ではなく少し大きな面積であっても前記枠体の溝の幅を大きくすることにより前記投網の前記開口部の沈子である太いロープは傾斜状態の前記敷網の前記周辺部網を介して前記枠体の中央部に溝に侵入する。
A first embodiment of the present invention includes a fishing structure on a lake, sea or ocean, and a frame provided with a groove in a central portion laid from the fishing structure to the bottom of the lake or the bottom of the sea or in the lake or the sea at a certain depth. A main net that is surrounded by a body, and a net that allows a school of fish or fish to enter from all directions other than the bottom surface having a peripheral net around the frame that is laid in an inclined state by the gravity of the frame, and wherein an upper end portion which is projected down from the held lake or sea or offshore in lake or into the sea in a fishing structures are approximately the same area as the groove of the frame body of the insole network at a lower end portion and having a float Chinshi As a throwing net in which a side surface having an opening made of a thick rope that can enter the groove at the center of the frame body is completely surrounded, and a fixed fish school in the lake or in the sea on the inner periphery of the throwing net, or Detect or monitor certain fish visually or by monitoring means That the said cast net from manually or automatically projecting down to a side all directions lake or in sea to lake or sea bottom or Mizuumichu or sea over a certain depth towards the insole network from the fishing structure The fish net or the net that can enter the fish and the throwing net that is surrounded at least on the sides are put into a sacrificial state.
A thick rope, which is a sink of the opening of the throwing net, enters the groove in the center of the frame body through the peripheral net of the sloping net, and enters a sacrificial state between the throwing net and the piling net. The gap can be eliminated. In addition, even if the area of the opening of the throwing net is not the same as the groove of the frame, but is a little larger, the width of the groove of the frame is increased to reduce the size of the opening of the throwing net. And the thick rope penetrates into the groove at the center of the frame through the peripheral net of the slanted net.
本発明の第二の実施例は、湖上又は海上或いは洋上の漁撈構造物と、前記漁撈構造物から湖底又は海底或いは湖中又は海中の一定の深さに敷設される中央部に溝を備える枠体で囲まれた主底面網と前記枠体の重力により傾斜状態で敷設される前記枠体周辺の周辺部網とを有し底面以外の全方向から魚群或いは魚が入ることが可能な敷網と、前記漁撈構造物に保持され湖上又は海上或いは洋上から湖中又は海中に投下される上端部並びに全側面が包囲され下端部のみ前記敷網の前記枠体の溝とほぼ同じ面積であり沈子として前記枠体の中央部の前記溝に侵入可能な公知の錘で構成された開口部を有する投網と、前記投網の内周の湖中内部又は海中内部の一定の魚群或いは一定の魚を目視或いは監視手段により探知或いは監視すると前記投網を前記漁撈構造物から前記敷網に向けて湖底又は海底或いは湖中又は海中の一定の深さ以上まで湖中又は海中に手動的或いは自動的に投下して側面全方向から魚群或いは魚が入ることが可能な前記敷網及び上端部並びに全側面が包囲された前記投網により生簀状態にする。
本実施例では投網の上端部が海中に移動可能であり、前記敷網及び上端部並びに全側面が包囲された前記投網により海中網カゴで漁撈生簀となる。
前記投網の前記開口部の沈子である錘は傾斜状態の前記敷網の前記周辺部網を介して前記枠体の中央部に溝に侵入し、前記投網と前記敷網の生簀状態に隙間をなくすことができる。なお、前記投網の前記開口部の面積は前記枠体の溝とほぼ同じ面積ではなく少し大きな面積であっても前記敷網の前記周辺部網を介して前記投網の前記開口部の沈子である錘は傾斜状態の前記敷網の前記周辺部網を介して前記枠体の中央部に溝に侵入する。
A second embodiment of the present invention includes a fishing structure on a lake, sea, or ocean, and a frame having a groove in the center portion laid from the fishing structure to the bottom of the lake, the bottom of the sea, or in the lake or the sea at a certain depth. A bottom net that has a main bottom net surrounded by a body and a peripheral net around the frame that is laid in an inclined state by the gravity of the frame, and is capable of entering a school of fish or fish from all directions other than the bottom surface If there approximately the same area as the groove of the frame body of said fishing structure upper end and all sides are projected lower is surrounded from retained lake or sea or offshore in lake or into the sea at the lower end portion only the insole network A throwing net having an opening made of a known weight capable of entering the groove at the center of the frame as a sink, and a certain school of fish or a certain fish inside the lake or inside the sea inside the throwing net When the screen is detected or monitored by visual or monitoring means, Manually or automatically to be lower projection enters the fish or fish from the side all directions lake or in sea to lake or sea bottom or Mizuumichu or sea over a certain depth from the fishing structure towards the insole network It is made a sacrificial state by the laying net and the upper end part capable of being covered and the throwing net surrounded on all sides.
In this embodiment, the upper end portion of the throwing net is movable in the sea, and the fishing net that is surrounded by the laying net, the upper end portion, and the entire side surface is used as a fishing rod in the underwater net cage.
The weight, which is the sunk of the opening of the throwing net, enters the groove in the center of the frame body through the peripheral net of the sloping net, and the gap between the throwing net and the net is in a sacrificial state. Can be eliminated. It should be noted that the area of the opening of the throwing net is not the same as the groove of the frame body but is slightly larger than the groove of the frame, it is the sink of the opening of the throwing net through the peripheral part of the net. A certain weight enters the groove in the central portion of the frame body through the peripheral portion network of the sloping net.
本発明の第三の実施例は、上部に空気を内在し底部に海水又は淡水を内在する海中に通ずる垂直開口を具備する浮体周辺部材（例えば、浮体周辺箱体、浮体周辺中空箱体、浮体周辺中空袋体或いは浮体周辺中空膜体）と、前記垂直開口を貫通し一定の高さを有する中空柱部材と前記浮体周辺部材の上端部に接触する下端部接触部と前記中空柱部材の上部に位置する上部周辺構造体を具備する上部浮体周辺漁撈構造体と、前記上部浮体周辺漁撈構造体の外部周辺から前記上部浮体周辺漁撈構造体の内部周辺を介して湖底又は海底或いは湖中又は海中の一定の深さにロープにより敷設された中央部に溝を備える枠体で囲まれた主底面網と前記枠体の重力により傾斜状態で敷設される前記枠体周辺の周辺部網とを備えた敷網と、湖中又は海中に投下可能に前記上部浮体周辺漁撈構造体に保持されると共に下端部に沈子として金属棒を具備する前記枠体とほぼ同じ面積の開口部を有し少なくとも側面が全包囲された投網と、前記上部浮体周辺漁撈構造体に配置され前記投網を保持する投網保持手段と、前記上部浮体周辺漁撈構造体に配置され前記投網保持手段を解除する投網保持解除手段と、前記投網保持解除手段を手動的或いは自動的に解除して前記上部浮体周辺漁撈構造体の内部周辺から前記投網を前記敷網に向けて湖底又は海底或いは湖中又は海中の一定の深さ以上まで湖中又は海中に手動的或いは自動的に投下して前記敷網及び前記投網により生簀状態にすると共に前記浮体周辺部材の上部に内在する空気の浮力により前記上部浮体周辺漁撈構造体の重量を支える。
前記投網保持解除手段を手動的或いは自動的に解除して前記上部浮体周辺漁撈構造体の内部周辺から前記投網を前記敷網に向けて湖底又は海底或いは湖中又は海中の一定の深さ以上まで湖中又は海中に投下して前記敷網及び前記投網により生簀状態になった後、敷網の前記周辺部網は前記上部周辺漁撈構造体の外部周辺から前記ロープを手繰ることによって投網の側面外部に折りたためられる。
前記投網の前記開口部の沈子である金属棒は傾斜状態の前記敷網の前記周辺部網を介して前記枠体の中央部に溝に侵入し、前記投網と前記敷網の生簀状態に隙間をなくすことができる。
The third embodiment of the present invention is a floating body peripheral member having a vertical opening that passes through the sea with air at the top and sea water or fresh water at the bottom (for example, a floating body peripheral box, a floating peripheral hollow box, a floating body Peripheral hollow bag body or floating body peripheral hollow membrane body), a hollow column member that penetrates the vertical opening and has a certain height , a lower end contact portion that contacts an upper end portion of the floating body peripheral member, and an upper portion of the hollow column member an upper floating around fishing structure having a top peripheral structure located on, lake or sea bottom or Mizuumichu or sea through the internal periphery of the upper floating around fishing structure from the outside periphery of the upper floating around fishing structure A main bottom net surrounded by a frame having a groove at a central portion laid by a rope at a certain depth and a peripheral network around the frame laid in an inclined state by the gravity of the frame It was laid network and, projected under in the lake or sea A cast net almost least side has an opening in the same area are all surrounded with the frame body having a metal rod as Chinshi the lower end is held the the upper floating around fishing structure ability, the upper a cast net retaining means is arranged floating around fishing structures for holding the cast net, a casting net hold releasing means is arranged on the upper floating around fishing structures to release the cast net retaining means, manually or the cast net holding release means It is automatically released and manually or automatically into the lake or the sea up to a certain depth in the lake bottom or the seabed or in the lake or in the sea with the throwing net from the inner periphery of the fishing structure around the upper floating body toward the bed net. to the buoyancy of the air existing in the upper portion of the floating peripheral member with and under projecting into cages state by the laying network and the cast net support the weight of the upper floating around fishing structure.
The throwing net holding release means is released manually or automatically to direct the throwing net from the inner periphery of the fishing structure around the upper floating body to the bottom of the lake, the seabed, the lake, or a certain depth in the sea. Once in it preserves state by and projecting down during or sea lake the insole network and the cast net, the peripheral portion networks insole network of cast net by pull in the rope from the outside periphery of the upper peripheral fishing structure Folded outside the side.
A metal bar which is a sink of the opening of the throwing net penetrates into a groove in the center of the frame body through the peripheral net of the sloping net, and enters a sacrificial state between the throwing net and the flat net. The gap can be eliminated.
本発明の第四の実施例は、上部に空気を内在し底部に海水又は淡水を内在するブロック状浮体部材（例えば、浮体箱体、浮体中空箱体、浮体中空袋体或いは浮体中空膜体）と、前記ブロック状浮体部材の多数により構成され海中に通ずる垂直開口を具備する多数浮体周辺部材と、前記垂直開口を貫通し一定の高さを有する中空柱部材と前記多数浮体周辺部材の上端部に接触する下端部接触部と前記中空柱部材の上部に位置する上部周辺構造体を具備する上部浮体周辺漁撈構造体と、前記上部浮体周辺漁撈構造体の外部周辺から前記上部周辺構造体の内部周辺を介して湖底又は海底或いは湖中又は海中の一定の深さにロープにより敷設された敷網と、湖中又は海中に投下可能に前記上部浮体周辺漁撈構造体に保持されると共に下端部に前記敷網より小さな面積の開口を有し少なくとも側面が全包囲された投網と、前記上部浮体周辺漁撈構造体に配置され前記投網を保持する投網保持手段と、前記上部浮体周辺漁撈構造体に配置され前記投網保持手段を解除する投網保持解除手段と、前記投網保持解除手段を手動的或いは自動的に解除して前記上部浮体周辺漁撈構造体の内部周辺から前記投網を前記敷網に向けて湖底又は海底或いは湖中又は海中の一定の深さ以上まで湖中又は海中に投下して前記敷網及び前記投網により生簀状態にすると共に前記多数浮体周辺部材の上部に内在する空気の浮力により前記上部浮体周辺漁撈構造体の重量を支える。 The fourth embodiment of the present invention is a block-like floating member that contains air at the top and seawater or fresh water at the bottom (for example, a floating box, a floating hollow box, a floating hollow bag, or a floating hollow membrane). A large number of floating body peripheral members each having a vertical opening that is formed by a large number of the block-shaped floating body members and communicates with the sea ; a hollow column member that passes through the vertical opening and has a certain height; and an upper end portion of the large number of floating body peripheral members an upper floating around fishing structure having a top peripheral structure located on the top of the hollow pillar member and a lower end contact part which contacts the interior of the upper peripheral structure from the outside periphery of the upper floating around fishing structure lower portion with the insole network laid by rope lake or sea bottom or Mizuumichu or constant depth of the sea via the peripheral, is held in the upper floating around fishing structure to be projected under or sea in lake In the above net A cast net at least the side surface is totally surrounded has an opening of smaller area Ri, wherein a cast net retaining means is disposed in the upper floating around fishing structures for holding the cast net, disposed on the upper floating around fishing structure the cast net A throwing net holding releasing means for releasing the holding means, and the throwing net holding releasing means are manually or automatically released so that the throwing net is directed from the inner periphery of the fishing structure around the upper floating body to the bottom of the lake or the seabed. the upper floating body near the buoyancy of the air existing in the upper portion of the plurality floating peripheral member with up to more than a certain depth of the lake or in sea to throw down during or sea lake to preserve state by the laying network and the cast net Supports the weight of the fishing structure.
前記多数浮体周辺部材は前記ブロック状浮体部材の多数により構成されているので、キロメートル単位の外形が可能であり、前記多数浮体周辺部材及び前記上部浮体周辺構造体の外形は円柱形、直方体形、楕円柱形等任意の形状が可能であり、上部浮体周辺漁撈構造体の外形も円形、長方形等任意の形状が可能である。 Since the multiple floating body peripheral member is composed of a large number of the block-shaped floating body members, it is possible to have an outer shape in units of kilometers, and the external shapes of the multiple floating body peripheral member and the upper floating body peripheral structure are cylindrical, rectangular parallelepiped, An arbitrary shape such as an elliptic cylinder is possible, and the outer shape of the fishing structure around the upper floating body can be an arbitrary shape such as a circle or a rectangle.
本発明の第五の実施例は、底部に海水又は淡水を内在し前記海水又は前記淡水の上部に空気を内在する少なくとも3個以上の複数個の浮体部材（例えば、浮体箱体、浮体中空箱体、浮体中空袋体或いは浮体中空膜体）と、前記浮体部材の上部に接触する上部構造体を具備すると共に前記浮体部材の周囲により貫通され海中の一定の深さまで垂直開口を有する海中下部貫通管を具備する複数個の上部浮体漁撈構造体と、前記複数個の上部浮体漁撈構造体で構成される多角形の外周から湖底又は海底或いは湖中又は海中の一定の深さに敷設される中央部に溝を備える枠体で囲まれた主底面網と前記枠体の重力により傾斜状態で敷設される前記枠体周辺の周辺部網を有し底面以外の全方向から魚群或いは魚が入ることが可能な敷網と、前記複数個の上部浮体漁撈構造体に配置され前記複数個の上部浮体構造体で構成される多角形の内周から湖底又は海底或いは湖中又は海中の一定の深さ以上まで投下可能に前記複数個の上部浮体漁撈構造体に保持される下端部に沈子として金属棒を具備し前記枠体の溝とほぼ同じより面積の開口部を有する少なくとも側面が全包囲された投網と、前記複数個の上部浮体漁撈構造体の内周の湖中内部又は海中内部の魚群或いは魚を探知或いは監視する魚群探知機或いは魚監視カメラと、前記魚群探知機或いは前記魚監視カメラが一定の魚群或いは一定の魚を探知或いは監視すると前記複数個の上部浮体漁撈構造体に保持された前記投網を前記敷網に向けて湖底又は海底或いは湖中又は海中の一定の深さ以上まで湖中又は海中に投下して前記敷網及び前記投網により生簀状態にする。 In a fifth embodiment of the present invention, at least three or more floating members (for example, a floating box, a floating hollow box, in which seawater or fresh water is contained at the bottom and air is contained above the seawater or the fresh water) body, a floating body hollow bag or floating hollow membrane body), sea bottom through with a vertical opening up to a certain depth of the sea is penetrated by the periphery of the body members together comprises a top structure in contact with the upper portion of said body members A plurality of upper floating fishing structures having pipes, and a center laid at a certain depth in the lake bottom, the sea floor, or in the lake or the sea from the outer periphery of a polygon formed by the plurality of upper floating fishing structures A fish school or fish enters from all directions other than the bottom surface having a main bottom net surrounded by a frame having a groove in the part and a peripheral net around the frame laid in an inclined state by the gravity of the frame And a plurality of tops Part floating fishing arranged structures of said plurality upper floating structure inner from the circumferential polygon that is composed of a lake or sea bottom or Mizuumichu or sea projecting under capable the plurality of to more than a predetermined depth A throwing net having a metal rod as a sink at the lower end held by the upper floating fishing structure and having an opening having an area that is substantially the same as the groove of the frame, and at least a side surface surrounded by the net, and the plurality of upper portions A fish finder or fish monitoring camera that detects or monitors fish or fish inside the lake or sea inside the floating fishing structure, and the fish finder or fish monitoring camera detects a certain school of fish or a certain fish. detection or the said plurality of upper floating fishing structures the cast net held in by projecting down or sea in the lake to lake or sea bottom or Mizuumichu or sea over a certain depth towards the insole network monitoring In the laying net and the throwing net Ri to preserve state.
前記投網の前記開口部の沈子である金属棒は傾斜状態の前記敷網の前記周辺部網を介して前記枠体の中央部に溝に侵入し、前記投網と前記敷網の生簀状態に隙間をなくすことができる。 A metal bar which is a sink of the opening of the throwing net penetrates into a groove in the center of the frame body through the peripheral net of the sloping net, and enters a sacrificial state between the throwing net and the flat net. The gap can be eliminated.
Claims (13)
定の深さ以上まで湖中又は海中に手動的或いは自動的に投下して前記敷網及び前記投網に
より生簀状態にした後、前記敷網の周辺部網を前記投網の側面に外部から折りたたむことを特徴とする請求項１０記載の漁撈建造物。 The throwing net is manually or automatically dropped into the lake or the sea up to a certain depth in the lake bottom or the seabed or in the lake or the sea from the fishing structure toward the basement net, by the ground net and the throwing net. after the cage state, fishing buildings according to claim 10, wherein the periphery network of the insole network that no-where folding from the outside on a side surface of the cast net.
ることを特徴とする請求項１〜１２のいずれか一項に記載の漁撈建造物。 The fishery building according to any one of claims 1 to 12 , wherein the fishing net is caught in the fishery structure to catch a certain fish school or a certain fish in a ginger state.
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| JP2010086702A Division JP5670643B2 (en) | 2010-04-05 | 2010-04-05 | Fishing ginger fishing method or aquaculture ginger that can be used for fishing ginger and fishing ginger |
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| JP5681268B2 true JP5681268B2 (en) | 2015-03-04 |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS62138127A (en) * | 1985-12-13 | 1987-06-20 | 株式会社ブリヂストン | Set net |
| JPS62294023A (en) * | 1986-06-11 | 1987-12-21 | 株式会社ブリヂストン | Box net for set net |
| JPH0510608Y2 (en) * | 1988-06-08 | 1993-03-16 | ||
| JPH0437425Y2 (en) * | 1989-08-05 | 1992-09-02 | ||
| JP3094364U (en) * | 2002-11-28 | 2003-06-13 | ニチモウ株式会社 | Fisheries monitoring system |
| JP2007105002A (en) * | 2005-10-17 | 2007-04-26 | Sumiko Techno-Research Co Ltd | Alien fish collection device |
| KR101237327B1 (en) * | 2007-05-11 | 2013-02-28 | 엠 히카리 앤 에너지 레보레토리 컴퍼니 리미티드 | On-site integrated production plant |
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