JP2016075143A - Tsunami countermeasure floating island - Google Patents
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本発明は津波の進入を緩和或いは阻止する津波対策浮島に関する。 The present invention relates to a tsunami countermeasure floating island that mitigates or prevents a tsunami approach.
人工島で津波の水流を二分し、引き続く雁行堤によって水流方向を海岸線と並行に近づけることのよって湾内あるいは海岸線に達する以前に津波を分散させる防波堤（特開２０１２−２４１３２０）が提案されている。
又、水面上に浮遊する浮体にタイヤを複数個連結して水中に垂下させた浮遊体素子を複数個相互に連結した消波作用を伴なう水中構造物（実公S47-17582）、複数個の波緩衝部材が連結されてなり、可撓性及び透水性を有する波緩衝体を浮体により海中に吊り下げた波緩衝装置（特開２００５−２２０７０６）、波の波長に関連して間隔をおいて直列的に配される複数の浮体と、隣り合う浮体間を連結し浮体側との連結部が枢着構造である剛性連結体とからなり、複数の浮体が波の進行方向に沿って波長に関連して略直列に浮設されてなる浮消波構造物（実開昭６１−１４６５２４）、長手方向にのびる中空穀体を波の到来方向を横切る向きに波の波長に関連して揃えて並べ、その方向に配した連結手段で結合する組立式浮消波堤（特公昭５５−２７９２３）等の浮体を連結部材で連結する技術が本願出願前に周知であり、また浮消波堤用ブイ（実開昭６１−１４６５２４）の穴３が海面に垂直であると解されるが高さが低いので津波により転倒しないという効果はない。また、本出願人は“上部に高さが４メートル以上（例えば、１０メートル）の密閉された空気層と底部に重心を下方に移動するがための海水又は淡水を内在し重心を下方に移動する所定重量を具備する浮体部材の浮力により上部の浮体構造物の重量を支える"ことを特徴とする津波対策浮体建造物（特開２０１２−１８８０５４）を既に提案している。なお、フレキシブルな材料で構成された海中貯水槽（特公H０４−４２２６５、特４３６２５５２等）が既に提案されている。
A breakwater (Japanese Patent Laid-Open No. 2012-241320) that disperses a tsunami before it reaches the bay or coastline by dividing the tsunami stream in an artificial island in two and making the waterflow direction parallel to the coastline by the following coastal bank is proposed.
Furthermore, floating the accompanying underwater structure the wave dissipating effect of the floating element which is suspended in water to a plurality linked tire was connected to a plurality mutual floating on the water surface (real public S47-17582), a plurality A wave buffer device in which a plurality of wave buffer members are connected and a wave buffer body having flexibility and water permeability is suspended in the sea by a floating body (Japanese Patent Laid-Open No. 2005-220706) . And a plurality of floating bodies connected in series, and a rigid connecting body that connects adjacent floating bodies and the connecting portion with the floating body side is a pivoted structure, and the plurality of floating bodies extend along the wave traveling direction. Floating wave structure that is suspended substantially in series in relation to the wavelength (Japanese Utility Model Laid-Open No. 61-146524), a hollow grain extending in the longitudinal direction in relation to the wavelength of the wave in a direction crossing the direction of arrival of the wave Assembling-type floating breakwaters that are lined up and connected by connecting means arranged in that direction (SHO55) 27923) or the like is well known before the filing of the present application, and it is understood that the hole 3 of the floating breakwater buoy (Japanese Utility Model Publication No. 61-146524) is perpendicular to the sea surface. Since the height is low, there is no effect of not falling down due to the tsunami. The applicant also stated that “the height of the air is 4 meters or more ( for example, 10 meters) at the top, and the bottom is moved by the seawater or fresh water to move the center of gravity downward. has already proposed a by buoyancy of body members having a predetermined weight bear the weight of the upper portion of the floating structure creation "that tsunami countermeasures characterized floating construction creation (JP 2012-188054) to. In addition, an underwater water tank (Japanese Patent Publication H04-42265, Japanese Patent No. 4362552, etc.) made of a flexible material has already been proposed.
本発明の第一の目的は、高さが５メートル以上（例えば、１５メートル）の上部空気層を浮力のための必須の構成とし重心を下方に移動する所定重量を具備する浮体部材或いは環状浮体部材の多数個を結合部材によって結合した鎖状浮体部材を具備し津波の進入を緩和若しくは阻止する津波対策浮島を提供することである。
本発明で鎖状浮体部材とは浮体部材或いは環状浮体部材の多数個を結合部材によって海面平面上太い紐状に連続して結合した多数個の浮体部材で、立体的には浮体部材を結合部材によって簾形状或いは数珠状紐形状に結合した多数個の浮体部材である。
前記鎖状浮体部材の多数個の浮体部材により津波対策浮島を構成する。
本発明の第二の目的は、太平洋沿岸或いは日本海沿岸等の沿岸で津波対策のため端部を重複して配置された複数個の弓状の前記鎖状浮体部材により前記沿岸への津波の進入を緩和若しくは阻止すると共に前記複数個の弓状の鎖状浮体部材に電力ケーブルを敷設し前記複数個の弓状の鎖状浮体部材の最端部の浮体部材の間を電力ケーブルにより海中で接続した電力ケーブル網を提供することである。
A first object of the present invention is a floating member or an annular floating body having a predetermined weight for moving the center of gravity downward with an upper air layer having a height of 5 meters or more ( for example, 15 meters) as an essential component for buoyancy. to provide a tsunami countermeasures floating island to alleviate or prevent the ingress of comprising a chain body members joined by a large number of coupling members members tsunami.
In the present invention, the chain floating body member is a large number of floating body members in which a large number of floating body members or annular floating body members are continuously joined in a string shape on the sea surface by a joining member. Is a large number of floating members joined in a cocoon shape or a beaded string shape.
A tsunami countermeasure floating island is constituted by a large number of floating members of the chain floating member.
The second object of the present invention is to provide a tsunami to the coast by means of a plurality of arcuate chain-shaped floating members arranged with overlapping end portions for tsunami countermeasures on the coast of the Pacific coast or the Sea of Japan. While mitigating or preventing the entry, a power cable is laid on the plurality of arcuate chain floating members, and the power cable between the floating members at the extreme ends of the plurality of arcuate chain floating members is used in the sea. It is to provide a connected power cable network.
本願発明は、高さが５メートル以上（例えば、１５メートル）の上部空気層と底部に重心を下方に移動するため所定重量を具備する浮体部材（例えば、浮体中空箱体、浮体中空袋体或いは浮体中空膜体）或いは環状浮体部材の多数個を結合部材によって結合した鎖状浮体部材で構成し津波の進入を緩和或いは阻止する津波対策浮島を提供するものである。
請求項1に記載の津波対策浮島は、海面上高さが５メートル以上の上部空気層と重心を下方に移動するための重量を具備すると共に引張力に耐えうる肉厚と海面と略垂直の穴を備え略前記高さの中空柱或いは中空内部部材を具備する浮体部材を備え、紐状結合部材によって隣の浮体部材の前記穴を結合することによって前記浮体部材の多数個を結合した鎖状浮体部材を具備する。
請求項１の津波対策浮島は、海面上高さが５メートル以上の上部空気層と重心を下方に移動するための重量を具備すると共に引張力に耐えうる肉厚と海面と略垂直の穴を備え略前記高さの中空柱或いは中空内部部材を具備する浮体部材の隣の前記穴を金属線のくさり等の紐状結合部材によって前記浮体部材の多数個を結合し津波の侵入を緩和或いは阻止するのであり海面と略垂直な略高さが５メートル以上の穴を紐状結合部材により浮体部材を結合しているので前記鎖状浮体部材が海中に浮いている際及び海岸又は砂浜を乗り上げる際に前記浮体部材が津波により転倒しない効果ががある。
請求項２に記載の津波対策浮島は、太平洋沿岸或いは日本海沿岸等の沿岸で端部を津波対策のため重複して配置された複数個の弓状の前記鎖状浮体部材により前記沿岸への津波の進入を緩和若しくは阻止すると共に前記複数個の弓状の鎖状浮体部材に電力ケーブルを敷設し前記複数個の弓状の鎖状浮体部材の最端部の浮体部材間を電力ケーブルにより海中で接続して電力ケーブル網を構成したことを特徴とする請求項1に記載の津波対策浮島である。
請求項３に記載の津波対策浮島は、引張力に耐えうる肉厚と海面と略垂直の穴を備えた高さが５メートル以上の一個或いは二個のコンクリート製又は金属製中空柱を具備する浮体部材を備え、金属線のくさりを通して隣の浮体部材の前記穴を結合することによって前記浮体部材の多数個を結合した鎖状浮体部材を構成する請求項１〜２のいずれか一項に記載の津波対策浮島である。
請求項４に記載の津波対策浮島は、引張力に耐えうる肉厚と海面と略垂直の穴を備えた高さが５メートル以上の一個或いは二個のコンクリート製又は金属製中空内部部材と上部空気層と重心を下方に移動するための所定重量を具備すると共に前記中空内部部材の外周が貫通する内部壁を具備する環状外部浮体部材とで浮体部材を構成し、前記穴に金属線のくさりを通して隣の浮体部材の前記穴を結合することによって前記浮体部材の多数個を結合した鎖状浮体部材を構成する請求項１〜２のいずれか一項に記載の津波対策浮島である。
請求項５に記載の津波対策浮島は、前記浮体部材何れかが前記上部空気層と重心を下方に移動するための所定重量を具備する浮体中空箱体部材であること特徴とする請求項３に記載の津波対策浮島である。
請求項６に記載の津波対策浮島は、前記浮体中空箱体部材は海面とほぼ垂直で引張力に耐えうる肉厚と穴を備えた中空円柱を具備する底板と前記中空円柱の外形が貫通する内部壁を具備する外部中空箱体部材で構成すること特徴とする請求項５に記載の津波対策浮島
である。
請求項７に記載の津波対策浮島は、前記環状外部浮体部材が前記中空内部部材の外周が貫通する内部壁を具備する環状外部浮体中空箱体部材であることを特徴とする請求項４に記載の津波対策浮島である。
請求項８に記載の津波対策浮島は、前記環状外部浮体部材は密閉された上部空気層と底部に重心を下方に移動するための海水又は淡水を内在すると共に前記中空内部部材の外周により貫通されることを特徴とする請求項４に記載の津波対策浮島である。
請求項９に記載の津波対策浮島は、前記環状外部浮体部材がゴム又はタイヤ或いは膜体製の非金属製の環状外部浮体部材であることを特徴とする請求項８記載の津波対策浮島である。
請求項１０に記載の津波対策浮島は、前記浮体部材のいずれかが紐状結合部材によって隣の浮体部材の前記穴を結合することによって多数個の浮体部材を結合した環状浮体部材であることを特徴とする請求項1〜９のいずれか一項に記載の津波対策浮島である。
請求項11に記載の津波対策浮島は、前記浮体部材の外部及び底部に金属板又は金属棒簾板或いは金属板及び金属棒簾板を配置し別途の金属線のくさりにより前記金属線のくさりに結合したことを特徴とする請求項３〜１０に記載の津波対策浮島である。
請求項12に記載の津波対策浮島は、前記鎖状浮体部材の隙間に隙間を遮蔽する津波防止或いは津波緩衝用金属製隙間遮蔽部材を配置し別途の金属線のくさりにより前記金属線のくさりに結合したことを特徴とする請求項３〜１１のいずれか一項に記載の津波対策浮島である。
請求項13に記載の津波対策浮島は、前記鎖状浮体部材の両端と紐状結合部材によって結合され津波の際津波を防止するため移動する端部浮体部材を具備する請求項1〜１２のいずれか一項に記載の津波対策浮島である。
請求項14に記載の津波対策浮島は、前記浮体部材のいずれかが２次元最小幅が前記上部空気層の高さ以上であることを特徴とする請求項1〜１３のいずれか一項に記載の津波対策浮島である。
請求項1５に記載の津波対策浮島は、前記浮体部材或いは前記外部浮体部材が浮体中空箱体部材と、前記浮体中空箱体部材の上部に前記浮体中空箱体部材の上端部と接触する上端部接触部及び前記上端部接触部の上部に前記金属線のくさりを通す穴を備えた上部構造体を具備すると共に前記浮体中空箱体部材の外周が貫通する海中の一定の深さまでの垂直開口を備えた下部貫通管を具備し前記浮体中空箱体部材と前記金属線のくさりにより結合される上部浮体構造体と、前記浮体中空箱体部材の下部に位置し前記金属線のくさりを通す穴を備え外形が前記下部貫通管を貫通する環状海中中空部材と、前記環状海中中空部材の下端部と接触する下端部接触部と前記上部浮体構造体の前記下部貫通管の外周が貫通する上部貫通管を具備すると共に前記金属線のくさりを通す穴を備え前記金属線のくさりにより前記浮体中空箱体部材と結合される下部浮体構造体を有し、前記浮体中空箱体部材の浮力の他に更に前記環状海中中空部材の浮力により前記上部浮体構造体及び前記下部浮体構造体の重量を支えることを特徴とする請求項６或いは請求項７に記載の津波対策浮島である。
請求項1６に記載の津波対策浮島は、前記浮体部材が引張力に耐えうる肉厚と穴を中央部に備えたコンクリート製又は金属製中空内部部材と上部空気層と重心を下方に移動するための重量を具備し前記中空内部部材の外周が貫通する環状外部浮体部材を具備する浮体部材と、前記環状外部浮体部材の上部に前記環状外部浮体部材の上端部と接触する上端部接触部及び前記上端部接触部の上部に前記金属線のくさりを通す穴を備えた上部構造体を具備すると共に前記環状外部浮体部材の周囲が貫通する海中の一定の深さまでの垂直開口を備えた下部貫通管を具備し前記環状外部浮体部材と前記金属線のくさりにより結合される上部浮体構造体と、前記環状外部浮体部材の下部に位置し前記金属線のくさりを通す穴を備えると共に外形が前記下部貫通管を貫通する環状海中中空部材と、前記環状海中中空部材の下端部と接触し前記金属線のくさりを通す穴を備えた下端部接触部を具備すると共に前記上部浮体構造体の前記下部貫通管の周囲が貫通する上部貫通管を具備し前記金属線のくさりにより前記環状外部浮体部材と結合される下部浮体構造体を有し、前記環状外部浮体部材の浮力の他に更に前記環状海中中空部材の浮力により前記上部浮体構造体及び前記下部浮体構造体の重量を支えることを特徴とする請求項４に記載の津波対策浮島である。
The present invention provides a floating member (for example, a floating hollow box, a floating hollow bag, or a floating hollow body having a predetermined weight for moving the center of gravity downward to an upper air layer and a bottom having a height of 5 meters or more ( for example, 15 meters). The present invention provides a tsunami countermeasure floating island which is composed of a chain-like floating body member in which a large number of floating body hollow bodies) or annular floating body members are coupled by a coupling member to mitigate or prevent tsunami entry.
The tsunami countermeasure floating island according to claim 1 has an upper air layer having a sea surface height of 5 meters or more, a weight for moving the center of gravity downward, and a thickness that can withstand a tensile force and substantially perpendicular to the sea surface. A chain having a floating member having a hollow column or a hollow inner member having the above-mentioned height and having a hole, and connecting a plurality of the floating members by connecting the holes of the adjacent floating members by a string-like connecting member A floating member is provided.
The tsunami countermeasure floating island according to claim 1 has an upper air layer having a sea surface height of 5 meters or more, a weight for moving the center of gravity downward, and a thickness that can withstand a tensile force and a hole substantially perpendicular to the sea surface. A large number of the floating members are connected to the holes adjacent to the floating member having a hollow column or a hollow internal member of approximately the height by means of a string-like connecting member such as a metal wire wedge to reduce or prevent tsunami intrusion. When a floating member is connected to a hole having a height of approximately 5 meters or more perpendicular to the sea surface by a string-like connecting member, when the chain-like floating member is floating in the sea or on a coast or sandy beach In addition, there is an effect that the floating body member does not fall down due to the tsunami.
The tsunami countermeasure floating island according to claim 2 is provided on the coastal area such as the Pacific coast or the Sea of Japan coast to the coast by a plurality of arcuate chain-like floating members arranged at the ends overlapping for tsunami countermeasures . A tsunami is prevented or prevented from entering, and a power cable is laid on the plurality of arcuate chain-like floating members, and the power cables are used to connect the floating members at the extreme ends of the arcuate chain-like floating members to the sea. 2. The tsunami countermeasure floating island according to claim 1, characterized in that a power cable network is configured by connecting at a point.
The tsunami countermeasure floating island according to claim 3 comprises one or two concrete or metal hollow columns with a thickness of 5 meters or more and a thickness that can withstand a tensile force and a hole substantially perpendicular to the sea surface. 3. A chain-like floating body member that includes a floating body member and that joins a plurality of the floating body members by joining the holes of the adjacent floating body members through a metal wire is formed. Is a tsunami countermeasure floating island.
The tsunami countermeasure floating island according to claim 4 is a concrete or metal hollow inner member having a thickness of 5 meters or more and a top portion having a thickness that can withstand a tensile force and a hole substantially perpendicular to the sea surface. A floating body member is constituted by an air layer and an annular outer floating body member having a predetermined weight for moving the center of gravity downward and an inner wall through which the outer periphery of the hollow inner member penetrates , and a metal wire is formed in the hole. It is a tsunami countermeasure floating island as described in any one of Claims 1-2 which comprise the chain | strand-shaped floating body member which couple | bonded many of the said floating body members by couple | bonding the said hole of an adjacent floating body member through.
Tsunami countermeasures floating island of claim 5, in claim 3, wherein that either said body members is a floating hollow box member having a predetermined weight for moving the upper air layer and the center of gravity downward The listed tsunami countermeasure floating island.
The tsunami countermeasure floating island according to claim 6, wherein the floating hollow box member is substantially perpendicular to the sea surface and has a thickness that can withstand a tensile force and a bottom plate having a hollow cylinder provided with a hole, and an outer shape of the hollow cylinder passes therethrough. The tsunami countermeasure floating island according to claim 5, comprising an outer hollow box member having an inner wall .
The tsunami countermeasure floating island according to claim 7, wherein the annular outer floating member is an annular outer floating hollow box member having an inner wall through which an outer periphery of the hollow inner member passes. Is a tsunami countermeasure floating island .
The tsunami countermeasure floating island according to claim 8, wherein the annular outer floating body member includes a sealed upper air layer and a bottom portion including seawater or fresh water for moving the center of gravity downward, and is penetrated by an outer periphery of the hollow inner member. It is a tsunami countermeasure floating island of Claim 4 characterized by the above-mentioned .
The tsunami countermeasure floating island according to claim 9 is the tsunami countermeasure floating island according to claim 8, wherein the annular outer floating member is a non-metallic annular outer floating member made of rubber, tire, or film. .
The tsunami countermeasure floating island according to claim 10, wherein any one of the floating members is an annular floating member in which a large number of floating members are joined by joining the holes of adjacent floating members by a string-like joining member. It is a tsunami countermeasure floating island as described in any one of Claims 1-9 characterized by the above-mentioned.
The tsunami countermeasure floating island according to claim 11, wherein a metal plate or a metal rod plate or a metal plate and a metal rod plate is arranged on the outside and the bottom of the floating member , and the metal wire is separated by a separate metal wire. The tsunami countermeasure floating island according to claim 3, wherein the tsunami countermeasure floating island is combined .
Tsunami countermeasures floating island of claim 12, in the chain of the metal wire by the chain of the chain-like clearance gap body members arranged tsunami prevention or Tsunami buffer metal-made gap shielding member for shielding a separate metal wire The tsunami countermeasure floating island according to any one of claims 3 to 11, wherein the tsunami countermeasure floating island is combined .
13. The tsunami countermeasure floating island according to claim 13, comprising an end floating body member that is coupled to both ends of the chain floating body member by a string-like coupling member and moves to prevent a tsunami in the event of a tsunami. It is a tsunami countermeasure floating island described in the above section.
14. The tsunami countermeasure floating island according to claim 14, wherein any one of the floating members has a two-dimensional minimum width equal to or greater than a height of the upper air layer. Is a tsunami countermeasure floating island.
16. The tsunami countermeasure floating island according to claim 15, wherein the floating body member or the external floating body member is a floating body hollow box member, and an upper end portion of the floating body hollow box member that is in contact with an upper end portion of the floating body hollow box member A vertical opening up to a certain depth in the sea through which the outer periphery of the floating hollow box member penetrates and has an upper structure provided with a hole through which the metal wire is passed above the contact portion and the upper end contact portion. An upper floating structure that includes the lower through-tube provided and is coupled to the floating hollow box member by the metal wire cutting; and a hole that is positioned below the floating hollow box member and passes the metal wire cutting. An annular underwater hollow member having an outer shape penetrating the lower throughhole pipe, a lower end contact portion in contact with a lower end portion of the annular underwater hollow member, and an upper through pipe through which an outer periphery of the lower throughhole pipe of the upper floating body structure penetrates Before and A lower floating body structure having a hole through which the metal wire is passed and coupled to the floating hollow box member by the metal wire cut, and in addition to the buoyancy of the floating hollow box member, the annular underwater hollow The tsunami countermeasure floating island according to claim 6 or 7, wherein the buoyancy of the member supports the weight of the upper floating structure and the lower floating structure.
17. The tsunami countermeasure floating island according to claim 16, in which the floating member has a thickness and a hole that can withstand a tensile force, and is made of a concrete or metal hollow inner member having a central portion, an upper air layer, and a center of gravity to move downward. A floating body member having an annular outer floating body member through which an outer periphery of the hollow inner member penetrates, an upper end contact portion in contact with an upper end portion of the annular outer floating body member, and an upper portion of the annular outer floating body member; A lower through pipe having an upper structure having a hole through which the metal wire is passed above the upper end contact portion and having a vertical opening to a certain depth in the sea through which the periphery of the annular outer floating member penetrates An upper floating body structure that is coupled to the annular outer floating member by the cut of the metal wire, and a hole that is located under the annular outer floating member and passes the cut of the metal wire, and has an outer shape that passes through the lower floating structure. An annular underwater hollow member penetrating the through pipe, and a lower end contact portion provided with a hole that is in contact with the lower end portion of the annular underwater hollow member and passes the cut of the metal wire, and the lower penetration of the upper floating structure A lower floating structure having an upper penetrating pipe penetrating the periphery of the pipe and coupled to the annular outer floating member by a cut of the metal wire; in addition to the buoyancy of the annular outer floating member, the annular underwater hollow The tsunami countermeasure floating island according to claim 4, wherein the buoyancy of the member supports the weight of the upper floating structure and the lower floating structure.
大都市及び地下設備が多い東京湾、大阪湾、伊勢湾等の外海では弓状の前記鎖状浮体部材を配置すれば、前記浮体部材或いは環状浮体部材は湾の入口の海岸又は砂浜に到達するまで海面に浮かぶのみで津波により何ら強度的影響を受けることなく移動し、海岸又は砂浜或いは岩礁に到達した前記浮体部材或いは環状浮体部材は乗り上げ或いは停止すると共に海岸又は砂浜或いは岩礁に到達しない浮体部材或いは環状浮体部材は海岸又は砂浜或いは岩礁に到達するまで前記浮体部材或いは環状浮体部材相互は前記紐状結合部材で結合されながら折れ曲がって移動する。そして湾の入口の海岸又は砂浜に前記浮体部材或いは環状浮体部材が乗り上げ、湾内への津波の進入を高さが５メートル以上（望ましくは例えば１５メートル）の上部空気層の浮体部材により緩和或いは阻止することが可能である。
また前記湾内では、前記鎖状浮体部材の多数個の前記浮体部材を集めて浮島を構成し、津波情報が発生すると前記端部浮体部材が湾の入口の砂浜に移動すると共に津波の進入により多数個の前記浮体部材は海面に浮かぶのみで津波により何ら強度的影響を受けることなく海岸又は砂浜或いは岩礁まで移動し海岸又は砂浜或いは岩礁に到達しない浮体部材は海岸又は砂浜或いは岩礁に到達するまで前記浮体部材相互は前記紐状結合部材で結合されながら折れ曲がって移動する。そして前記湾内の海岸又は砂浜に乗り上げて或いは岩礁に阻止されて津波の進入を高さが５メートル以上（望ましくは例えば、１５メートル）の上部空気層の浮体部材により緩和或いは阻止する。
東北等湾を構成しない太平洋沿岸或いは日本海沿岸でも弓状の前記鎖状浮体部材の端部を津波対策のため重複して弓状の前記鎖状浮体部材を複数個配置すれば前記沿岸への津波の進入を高さが５メートル以上（望ましくは例えば、１５メートル）の上部空気層の浮体部材により緩和若しくは阻止することが可能である。
原子力発電所が設置されている湾内では端部浮体部材が前記原子力発電所を囲むように移動し津波の進入を高さが５メートル以上（望ましくは例えば、１５メートル）の上部空気層の浮体部材により緩和若しくは阻止することが可能である。
If the chain-like floating body member is arranged in the open sea such as Tokyo Bay, Osaka Bay, Ise Bay, etc. where there are many large cities and underground facilities, the floating body member or the annular floating body member will reach the shore or sand beach at the entrance of the bay. The floating member or annular floating member that has moved up to the sea surface and moved without being affected by the tsunami and reached the coast, sandy beach, or reef, gets on or stops, and does not reach the coast, sandy beach, or reef. Alternatively, the annular floating member or the floating floating member is bent and moved while being joined by the string-like coupling member until reaching the coast, sandy beach or reef. The floating member or annular floating member rides on the shore or sandy beach at the entrance of the bay, and the tsunami entry into the bay is mitigated or prevented by the floating member of the upper air layer having a height of 5 meters or more (preferably 15 meters, for example ). Is possible.
Further, in the bay, a large number of the floating members of the chain floating members are collected to form a floating island, and when tsunami information is generated, the end floating member moves to the sandy beach at the entrance of the bay, and a large number of tsunamis enter the bay. The floating members only float on the sea surface and are not affected by the tsunami and are not affected by the strength of the tsunami.The floating members do not reach the coast, the sand beach or the reef until they reach the coast, the sand beach or the reef. The floating members move while being bent while being joined by the string-like joining member. Then, it rides on the shore or sandy beach in the bay or is blocked by a reef, and the tsunami approach is mitigated or prevented by the floating member of the upper air layer having a height of 5 meters or more (preferably 15 meters , for example ).
Even if the coast of the Pacific Ocean or the Sea of Japan, which does not constitute Tohoku Bay, the end of the arcuate chain-like floating body member is overlapped for tsunami countermeasures, and a plurality of the arcuate chain-like floating body members are arranged to the coast. The tsunami approach can be mitigated or prevented by a floating member in the upper air layer having a height of 5 meters or more (preferably, for example, 15 meters).
More than 5 meters enters the height of the moving tsunami as a bay that nuclear power plants have been installed end body member surrounds the nuclear power plant (preferably for example, 15 meters) body members of the upper air layer Can be mitigated or prevented.
本発明による津波対策浮島は多数個の浮体部材の鎖状浮体部材で構成するのであるが、前記鎖状浮体部材の多数個の浮体部材の第一の実施形態は、浮体中空箱体部材の浮体部材の実施形態で、海面とほぼ垂直で引張力に耐えうる肉厚と穴を備え海面上高さが５メートル以上の一個或いは二個のコンクリート製又は金属製円柱形中空柱を具備すると共に海面上高さが５メートル以上の上部空気層を内在し海面と平行な平面で前記上部空気層の高さ以上の2次元最小幅を有する浮体中空箱体部材を例えば太い金属線のくさりの紐状結合部材が隣の2個の前記浮体中空箱体部材の前記円柱形中空柱の前記穴を結合することによって前記浮体中空箱体部材の多数個を結合して鎖状浮体部材を構成し、前記鎖状浮体部材の両端には太い金属線のくさりによって結合され津波情報により津波を防止するため移動する端部浮体部材を具備する。なお、海面とほぼ垂直で引張力に耐えうる肉厚と穴を備え海面上高さが５メートル以上のコンクリート製又は金属製中空円柱を具備する底板とし、前記中空円柱の外形が貫通する内部壁を具備する外部浮体中空箱体部材で前記浮体中空箱体部材を構成することも可能である。
前記浮体中空箱体部材の外形は任意の形状でよいが、前記浮体中空箱体部材間の空隙を埋める津波緩衝用金属棒簾或いは金属板等の金属製隙間遮蔽部材が前記金属線のくさりに別の金属線くさりによって結合される。
また、前記円柱形中空柱は一個の場合前記浮体中空箱体部材の例えば中央に配置され、二個の場合前記浮体中空箱体部材の例えば両端に配置される。海面上高さが５メートル以上の前記円柱形中空柱の穴は引張力に耐えうる肉厚を備えている。
なお前記浮体中空箱体部材と、前記浮体中空箱体部材の上部に位置し前記浮体中空箱体部材の上端部と接触する上端部接触部及び前記上端部接触部の上部に前記金属線のくさりを通す穴を備えた上部構造体を具備すると共に前記浮体中空箱体部材の外周が貫通する海中の一定の深さまでの垂直開口を備えた下部貫通管を具備し前記浮体中空箱体部材と前記金属線のくさりにより結合される上部浮体構造体（金属製又はコンクリート製）と、前記浮体中空箱体部材の下部に位置し前記金属線のくさりを通す穴を備え外形が前記下部貫通管を貫通する環状海中中空部材（例えば、中空袋体、又は中空膜体）と、前記環状海中中空部材の下端部と接触する下端部接触部と前記上部浮体構造体の前記下部貫通管の周囲が貫通する上部貫通管を具備すると共に前記金属線のくさりを通す穴を備え前記金属線のくさりにより前記浮体中空箱体部材と結合される下部浮体構造体（金属製又はコンクリート製）を有し、前記浮体中空箱体部材の浮力の他に更に前記海中中空部材の浮力により前記上部浮体構造体及び前記下部浮体構造体の重量を支える構成も実施可能である。
また、前記上部浮体構造体、前記浮体中空箱体部材、前記環状海中中空部材、前記下部浮体構造体を前記金属線のくさりだけではなく別の複数の金属線のくさりにより一体結合すればより確実である。
「2次元最小幅」とは「ある平面で任意の方向での最小の幅」を意味し、「海面と平行な平面で前記空気層の高さ以上の2次元最小幅を有する」とは「海面と平行な平面での任意の方向での幅が前記空気層の高さ以上の幅を有する」ことである。
なお、「海面と平行な平面で前記空気層の高さ以上の2次元最小幅を有する」ことは本件発明の必須の構成要件ではなく前記要件がないと前記鎖状浮体部材が立体的に数珠状紐形状ではなく簾形状なる。
また、前記浮体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る。
Tsunami measures floating islands of the present invention is to construct a chain-like body members of a large number of body members, the first embodiment of the plurality of body members of the chain-like body members are floating the floating hollow box member In the embodiment of the member, it is provided with one or two concrete or metal cylindrical hollow columns having a thickness and a hole that are substantially perpendicular to the sea surface and can withstand a tensile force, and have a height above the sea surface of 5 meters or more, and the sea surface. A floating hollow box member having an upper air layer with an upper height of 5 meters or more and having a two-dimensional minimum width equal to or higher than the height of the upper air layer in a plane parallel to the sea surface is, for example, a string of thick metal wires. A coupling member is configured to combine a plurality of the floating hollow box members by coupling the holes of the cylindrical hollow columns of the two adjacent floating hollow box members to form a chain floating member , in the chain of thick metal wire at both ends of the chain-like body members is Tsunami information coupled Te by comprising an end body members to move to prevent the tsunami. Internal Incidentally, the bottom plate sea level height with the wall thickness and bore to withstand substantially perpendicular tensile force and sea level comprises five meters of concrete or metal hollow cylinder, the outer shape of the hollow cylinder is you through It is also possible to configure the floating hollow box member with an external floating hollow box member having a wall.
The outer shape of the floating hollow box member may be any shape, but a metal gap shielding member such as a tsunami buffer metal rod or a metal plate that fills the gap between the floating hollow box members is used to cut the metal wire. Combined by another metal wire cut.
Further, in the case of one cylindrical hollow column, it is arranged, for example, at the center of the floating hollow box member, and in the case of two, it is arranged, for example, at both ends of the floating hollow box member. The hole of the cylindrical hollow column having a sea surface height of 5 meters or more has a thickness that can withstand a tensile force.
The floating body hollow box member, an upper end contact portion that is located above the floating body hollow box member and is in contact with an upper end portion of the floating body hollow box member, and the metal wire is placed above the upper end contact portion. said floating hollow box member provided with a lower through tube outer periphery of the floating hollow box member is provided with a vertical opening up to a certain depth of the sea you through with comprises an upper structure provided with a hole through which An upper floating structure (made of metal or concrete) joined by a cut of the metal wire, and a hole located at the lower part of the floating hollow box member through which the cut of the metal wire passes, and the outer shape of the lower through pipe annular subsea hollow member which penetrates (e.g., a hollow bag, or hollow membrane body) and, around the lower through tube of the annular subsea lower end contact portion for contacting a lower end of the hollow member and the upper floating structure through comprising the upper through tube you Has a lower floating structure (metal or concrete) which is coupled to the floating hollow box member by both the chain of the metal wire with a hole through which the chain of the metal wire, the buoyancy of the floating body hollow box member In addition, it is possible to implement a configuration in which the weight of the upper floating structure and the lower floating structure is supported by the buoyancy of the underwater hollow member.
In addition, it is more reliable if the upper floating structure, the floating hollow box member, the annular underwater hollow member, and the lower floating structure are integrally coupled not only by the metal wire but also by another metal wire. It is.
“Two-dimensional minimum width” means “minimum width in any direction on a plane”, and “having a two-dimensional minimum width equal to or greater than the height of the air layer in a plane parallel to the sea surface” means “ The width in an arbitrary direction on a plane parallel to the sea surface has a width greater than or equal to the height of the air layer.
Note that “having a two-dimensional minimum width equal to or higher than the height of the air layer in a plane parallel to the sea surface” is not an essential component of the present invention, and the chain floating member is three-dimensionally beaded without the requirement. It becomes a hook shape instead of a string shape.
Further, the outer shape of the floating member can be an arbitrary shape such as a cylindrical shape, a rectangular parallelepiped shape, or an elliptic cylinder shape.
前記浮体中空箱体部材の一実施例は、中央穴と上部外部フランジを備えた金属製中空円柱と前記金属製中空円柱の外部に任意の形状で前記中空円柱の外形が貫通する内部壁を具備する非金属製外部浮体中空箱体部材で構成し、前記外部浮体中空箱体部材の外部及び底部に金属板（例えば、鍋状金属板）或いは金属棒簾を二重又は三重に具備する金属棒簾板を配置し前記金属線のくさりに別の金属線のくさりにより多数の浮体中空箱体部材に結合すれば津波で海岸又は砂浜を乗り上げる場合にも張力に耐えうる肉厚と穴を備えた金属製中空円柱、太い金属線のくさりであり前記外部浮体中空箱体部材の外部及び底部に金属板或いは金属棒簾板を配置しているので強度的に問題は生じない。また、金属板及び金属棒簾を二重構造で配置しことも可能である。
さらに外部の前記金属板或いは金属棒簾の外で浮体部材の空隙を埋める津波緩衝用の金属棒簾を二重又は三重に具備する金属棒簾板を前記金属線のくさり仁別の金属線くさりにより結合して配置することも可能である。
多数個の前記浮体中空箱体部材の他の一実施例は、中央に穴と上部外部フランジを備えた金属製中空円柱であり前記金属製中空円柱の外部にプラスチック製等の前記中空円柱の外形が貫通する内部壁を具備する非金属製外部円柱形中空箱体部材で構成した円柱形浮体中空箱体部材であり、前記円柱形浮体中空箱体部材の外部に外部円柱形板及び底部に金属板（例えば、鍋状金属板）を配置し前記金属線のくさりに別の金属線のくさりにより前記円柱形浮体中空箱体部材に結合すれば多数の前記円柱形浮体中空箱体部材が津波で海岸又は砂浜を乗り上げる場合にも強度的に問題は生じない。また、前記円柱形浮体中空箱体部材の外部及び底部に金属板及び金属棒製簾を二重構造で備えることが可能である。さらに前記外部円柱形板の外に空隙を埋める津波緩衝用金属棒簾或いは金属板等の金属製隙間遮蔽部材を配置する。
An embodiment of the floating body hollow box member has an inner wall contour of the hollow cylinder in any shape and metal hollow cylinder with a central bore and an upper external flange on the outside of the metallic hollow cylinder is you through A metal comprising a non-metallic external floating body hollow box member and having double or triple metal plates (for example, pan-like metal plates) or metal rods on the outside and bottom of the external floating body hollow box member with a wall thickness and bore to withstand tension even when rides coast or sand in the tsunami be coupled to a number of floating hollow box member by the chain of another metal line arranged rod blind plate the chain of the metal wire Since the metal hollow cylinder and the thick metal wire are cut out and the metal plate or the metal rod plate is arranged on the outside and the bottom of the external floating body hollow box member, there is no problem in strength. It is also possible to arrange the metal plate and the metal rod with a double structure.
Further outside the metal plate or a metal bar blind plate having a metal Bosudare for tsunami buffer double or triple to fill the void of the body members outside of the metal bar blind of the metal wire the chain Nibetsu metal wire Chain It is also possible to arrange them by combining them .
Another embodiment of the large number of floating hollow box members is a metal hollow cylinder having a hole and an upper external flange in the center, and the outer shape of the hollow cylinder made of plastic or the like outside the metal hollow cylinder There is a cylindrical floating hollow box member constituted with a non-metallic external cylindrical hollow box member comprising an internal wall you penetrate to the outside the outside cylindrical shape plate and a bottom of the cylindrical floating hollow box member a metal plate (e.g., pan-shaped metal plate) the placed the chain number of the cylindrical floating hollow box member when coupled to the cylindrical floating hollow box member by the chain of another metal lines tsunami of the metal wire No problem arises in strength when riding on the beach or sandy beach. Moreover, it is possible to provide a metal plate and a metal rod iron in a double structure on the outside and bottom of the cylindrical floating hollow box member. Further, a metal gap shielding member such as a tsunami buffer metal rod or a metal plate for filling the gap outside the external cylindrical plate is disposed.
前記浮体中空箱体部材は前記円柱形中空柱又は前記中空円柱の海面と略垂直で海面上略高さが５メートル以上の穴を貫通する太い金属線で隣の浮体中空箱体部材と結合されているので前記鎖状浮体部材が海面上を浮いている際或いは海岸又は砂浜を乗り上げる際に転倒しない。
前記浮体中空箱体部材の底部に重心を下方に移動するための海水又は淡水を内在すれば、底部に内在する海水又は淡水の所定重量が前記浮体中空箱体部材のバランスに貢献するとともに津波に耐えうる所定重量にも設定可能である。
また前記浮体中空箱体部材の底部に重心を下方に移動するための淡水を内在すれば、前記浮体中空箱体部材の前記淡水をくみ上げる淡水をくみ上げ手段を具備することにより、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、海上の浮体住宅、浮体灯台、浮体都市、浮体人工島等として本願発明を利用できる。
また海上の自然エネルギーを利用することにより海上の浮体風力発電装置、浮体太陽光発電装置、浮体波力発電装置、水素発生装置等、地球温暖化防止に本願発明の浮体部材は貢献可能である。
また東北等湾を構成しない太平洋沿岸或いは日本海沿岸で弓状の前記鎖状浮体部材の端部を津波対策のため重複して弓状の前記鎖状浮体部材を複数個配置し、前記複数個の弓状の鎖状浮体部材に電力ケーブルを敷設し前記複数個の弓状の鎖状浮体部材の最端部の浮体部材の間を電力ケーブルにより海中で接続して海上の浮体風力発電装置、浮体太陽光発電装置、浮体波力発電装置等自然エネルギーを利用の日本全国の電力ケーブル網を構成することが可能となる。
The floating hollow box member is connected to an adjacent floating hollow box member by a thick metal wire that passes through a hole that is substantially perpendicular to the cylindrical hollow column or the sea surface of the hollow cylinder and has a height of about 5 meters or more on the sea surface. Therefore, the chain-like floating member does not fall when it floats on the sea surface or rides on the beach or sandy beach.
If seawater or fresh water for moving the center of gravity downward is contained in the bottom of the floating hollow box member, the predetermined weight of seawater or fresh water in the bottom contributes to the balance of the floating hollow box member and It can also be set to a predetermined weight that can be withstood.
In addition, if fresh water for moving the center of gravity downward is contained in the bottom of the floating hollow box member, the fresh water is used by pumping the fresh water of the floating hollow box member. Therefore, the present invention can be used as floating floating houses, floating lighthouses, floating cities, floating artificial islands, and the like.
Moreover, the floating member of the present invention can contribute to the prevention of global warming, such as a floating wind power generator, a floating solar power generator, a floating wave power generator, a hydrogen generator, etc. by utilizing natural energy at sea.
In addition, a plurality of the arcuate chain-like floating body members are arranged on the Pacific coast or the Sea of Japan coast which does not constitute Tohoku Bay, and the arcuate chain-like floating body members are overlapped for tsunami countermeasures. A floating wind power generator on the sea by laying a power cable on the arcuate chain-like floating body member and connecting the floating body members at the end of the plurality of bow-like chain-like floating body members in the sea with the power cable; It is possible to configure a nationwide power cable network using natural energy such as a floating solar power generation device and a floating wave power generation device.
本発明による津波対策浮島は多数個の浮体部材の鎖状浮体部材で構成するのであるが、前記鎖状浮体部材の多数個の浮体部材の第二の実施形態は、密閉された上部空気層と底部に重心を下方に移動するための海水又は淡水を内在する浮体部材（例えば、フレキシブルな浮体中空袋体或いは浮体中空膜体）の多数個を結合した鎖状浮体部材の実施形態で、海面上高さが５メートル以上（望ましくは例えば、１５メートル）の密閉された上部空気層と底部に重心を下方に移動するための海水又は淡水を内在し海面と平行な平面で前記上部空気層の高さ以上の2次元最小幅を有する任意形状の環状外部浮体部材（例えば、浮体中空袋体或いは浮体中空膜体）と中央に引張力に耐えうる肉厚と海面にほぼ垂直な穴を備えると共に外周が前記環状外部浮体部材を貫通する略前記高さと同じ高さのコンクリート製又は金属製内部中空円柱を内部浮体部材として具備する浮体部材で、例えば金属線のくさりの紐状結合部材が隣の2個の前記浮体部材の前記穴を通すことによって前記浮体部材の多数個を結合して鎖状浮体部材を構成し、前記鎖状浮体部材はその両端に結合され津波情報により津波を防止するため移動する端部浮体部材を具備する。
なお、前記環状外部浮体部材の上部に前記環状外部浮体部材の上端部と接触する上端部接触部及び前記上端部接触部の上部に前記金属線のくさりを通す穴を備えた上部構造体を具備すると共に前記環状外部浮体部材の周囲が貫通する海中の一定の深さまでの垂直開口を備えた下部貫通管を具備し前記環状外部浮体部材と前記金属線のくさりにより結合される上部浮体構造体（金属製又はコンクリート製）と、前記環状外部浮体部材の下部に位置し外形が前記下部貫通管を貫通すると共に前記金属製円柱を貫通する環状海中中空部材（例えば、中空袋体、又は中空膜体）と、前記環状海中中空部材の下端部と接触し前記金属線のくさりを通す穴を備えた下端部接触部を具備すると共に前記上部浮体構造体の前記下部貫通管の周囲が貫通する上部貫通管を具備し前記金属線のくさりにより前記環状外部浮体部材と結合される下部浮体構造体（金属製又はコンクリート製）を有し、前記環状外部浮体部材の浮力の他に更に前記環状海中中空部材の浮力により前記上部浮体構造体及び前記下部浮体構造体の重量を支える構成も実施可能である。また、前記上部浮体構造体、前記環状外部浮体部材、前記環状海中中空部材、前記下部浮体構造体を前記金属線のくさりだけではなく別の複数の金属線のくさりにより一体結合すればより確実である。
なお、「2次元空気層最小幅」とは「ある平面で任意の方向での最小の幅」を意味し、「海面と平行な平面で前記空気層の高さ以上の2次元最小幅を有する」とは「海面と平行な平面での任意の方向での幅が前記の高さ以上の幅を有する」ことである。
なお、「海面と平行な平面で前記空気層の高さ以上の2次元最小幅を有する」ことは本件発明の必須の構成要件ではなく前記要件がないと前記鎖状浮体部材が立体的に数珠状紐形状ではなく簾形状なる。
また、前記浮体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る。
The tsunami countermeasure floating island according to the present invention is composed of a chain-like floating member of a large number of floating members, but the second embodiment of the plurality of floating members of the chain-like floating member includes a sealed upper air layer and In an embodiment of a chain-like floating body member in which a large number of floating body members (for example, a flexible floating body hollow bag body or a floating body hollow membrane body) containing seawater or fresh water for moving the center of gravity downward to the bottom portion are combined on the sea surface more than 5 meters height (preferably for example, 15 meters) above the upper air layer high in an enclosed upper air layer and the center of gravity to the bottom inherent seawater or freshwater to move downward sea parallel plane An annular outer floating member of any shape with a minimum two-dimensional minimum width (for example, a floating hollow bag body or a floating hollow membrane body), a wall capable of withstanding a tensile force at the center, and a hole substantially perpendicular to the sea surface, and an outer periphery Is the annular external float Substantially concrete or metal inner hollow cylinder of the same height as the height to penetrate the member body members comprising an internal body member, said body members for example a string-like coupling member of the chain of the metal wire of the two adjacent A chain-like floating body member is formed by joining a large number of the floating body members by passing through the holes, and the chain-like floating body member is coupled to both ends thereof and moves to prevent tsunami according to tsunami information. It comprises.
Incidentally, comprising an upper structure provided with a hole through which the chain of the metal wire on top of the upper-end contact portion in contact with the upper portion and the upper-end contact portion of the annular outer body members at the top of the annular outer body members said annular outer body members upper floating structure around is bound by the chain of comprising a lower through tube equipped with a vertical opening up to a certain depth of the sea penetrating the annular outer body members and said metal wire while ( Metal or concrete) and an annular underwater hollow member (for example, a hollow bag body or a hollow membrane body) which is located at the lower part of the annular outer floating member and whose outer shape penetrates the lower through pipe and penetrates the metal cylinder ) and the annular subsea hollow member lower end in contact with the above upper surrounding you through the lower through tube of the upper floating structure with including a lower end contact part having a hole through which the chain of the metal wire Has a lower floating structure coupled to the annular outer body members by the chain of the metal wire comprising a through pipe (made of metal or concrete), further said annular subsea hollow to other buoyancy of the annular outer body members A configuration in which the weight of the upper floating structure and the lower floating structure is supported by the buoyancy of the member is also possible. In addition, it is more reliable if the upper floating structure, the annular outer floating member, the annular underwater hollow member, and the lower floating structure are integrally coupled not only by the metal wire but also by another metal wire. is there.
The “minimum width of the two-dimensional air layer” means “the minimum width in any direction in a certain plane”, and “the two-dimensional minimum width is equal to or higher than the height of the air layer in a plane parallel to the sea surface” "" Means that the width in an arbitrary direction in a plane parallel to the sea surface has a width greater than or equal to the above height ".
Note that “having a two-dimensional minimum width equal to or higher than the height of the air layer in a plane parallel to the sea surface” is not an essential component of the present invention, and the chain floating member is three-dimensionally beaded without the requirement. It becomes a hook shape instead of a string shape.
Further, the outer shape of the floating member can be an arbitrary shape such as a cylindrical shape, a rectangular parallelepiped shape, or an elliptic cylinder shape.
前記浮体部材の一実施例は、中央穴と上部外部フランジを備えた内部浮体部材としての金属製中空円柱と前記金属製中空円柱の外部が内部壁を貫通する非金属製環状外部浮体部材で構成し、前記環状外部浮体部材の外部及び底部に金属板或いは金属棒製簾を配置し前記金属線のくさりに別の金属線のくさりにより前記多数の環状外部浮体部材に結合すれば前記多数の環状外部浮体部材が津波で海岸又は砂浜を乗り上げる場合にも引張力に耐えうる肉厚と穴を備えた金属製中空円柱、太い金属線のくさり、外部及び底部に金属板或いは金属棒製簾を備えているので強度的に問題は生じない。また、前記環状外部浮体部材の外部及び底部に金属板及び金属棒製簾を二重構造で備え前記空気層の経時耐久性を長くすることが可能である。
さらに外部の前記金属板或いは金属棒製簾の外に前記浮体部材の空隙を埋める金属棒簾或いは金属板等の金属製隙間遮蔽部材を配置し前記金属線のくさりに別の金属線のくさりにより結合する。
また、前記金属製中空円柱の外部が内部壁が貫通する前記環状外部浮体部材（例えば、浮体中空袋体或いは浮体中空膜体）は内部が中空チューブ部材で外部がタイヤ部材と二重構造で前記空気層の経時耐久性を長くすることが可能である。
多数個の浮体部材の一実施例は、前記円柱形環状外部浮体部材と中央は中央穴と上部外部フランジを備えた金属製中空円柱を備えた実施例で、前記金属製中空円柱の外部が内部壁が貫通するゴム又はタイヤ或いは膜体製等の非金属製円柱形環状外部浮体部材で構成した円柱形浮体部材であり、前記円柱形環状外部浮体部材の外部に外部円筒形板及び底部に金属板あるいは金属棒製簾を配置し前記金属線のくさりに別の金属線のくさりにより結合すれば前記多数の円柱形浮体部材が津波で海岸又は砂浜を乗り上げる場合にも強度的に問題は生じない。また、前記円柱形環状外部浮体部材の外部及び底部に円筒形金属板及び金属棒簾を二重構造で備えることが可能である。さらに前記外部円柱形板の外に空隙を埋める金属棒簾或いは金属板等の金属製隙間遮蔽部材を配置し前記金属線のくさりに別の金属線のくさりにより結合する。
An embodiment of the body member is configured with a non-metallic ring outer body members to the outside of the hollow metal cylinder and the metal hollow cylinder as an internal body members having a central bore and an upper outer flange penetrates the interior walls and, wherein the annular outer body members of the outer and bottom metal plate or a metal bar made blind was placed the metal wire the plurality of annular be coupled to said plurality of annular outer body members by the chain of another metal line the chain of A metal hollow cylinder with a thickness and a hole that can withstand tensile force even when the external floating member climbs on the beach or sandy beach due to a tsunami, a thick metal wire, a metal plate or a metal rod cage on the outside and bottom Therefore, there is no problem in strength. Further, it is possible to extend the durability of the air layer with time by providing a double structure with a metal plate and a metal rod rod on the outside and bottom of the annular outer floating member.
Furthermore, a metal gap shield member such as a metal rod rod or a metal plate that fills the gap of the floating body member outside the metal plate or metal rod rod outside is arranged, and another metal wire is cut into the gap between the metal wires. To join .
In addition, the annular outer floating member (for example, a floating hollow bag or a floating hollow membrane) through which an inner wall penetrates the outside of the metal hollow cylinder has a hollow tube member inside and a double structure with the tire member outside. It is possible to increase the durability over time of the air layer.
An embodiment of a plurality of body members, said cylindrical annular outer body member and the central in the embodiment having a metal hollow cylinder with a central bore and an upper outer flange, inside the outside of the metallic hollow cylinder It is a columnar floating member made of a non-metallic cylindrical annular outer floating member made of rubber or a tire or a membrane through which a wall penetrates , and an external cylindrical plate and a metal at the bottom of the cylindrical annular outer floating member If a plate or a metal rod cage is placed and joined to the metal wire clip by another metal wire clip, there will be no problem in terms of strength even when the large number of cylindrical floating members run on the beach or sandy beach by a tsunami. . Further, it is possible to provide a circular cylindrical metal plate and metal Bosudare outside and bottom of the cylindrical annular outer body member by a double structure. Further, a metal gap shielding member such as a metal rod or a metal plate that fills the gap outside the external cylindrical plate is disposed and coupled to the metal wire by another metal wire.
多数個の前記浮体部材は海面と略垂直な海面上略高さが５メートル以上の穴を貫通する太い金属線で隣の浮体部材と結合されているので前記鎖状浮体部材が海中に浮いている際及び海岸又は砂浜を乗り上げる際に転倒しない。
多数個の前記浮体部材の底部に重心を下方に移動するための海水又は淡水を内在すれば、底部に内在する海水又は淡水の重量が前記浮体部材のバランスに貢献するとともに津波に耐えうる所定重量にも設定可能である。
また前記浮体部材の底部に重心を下方に移動するための淡水を内在すれば、前記浮体部材の前記淡水をくみ上げる淡水をくみ上げ手段を具備することにより、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、海上の浮体住宅、浮体灯台、浮体都市、浮体人工島等として本願発明を利用できる。
また海上の自然エネルギーを利用することにより海上の浮体風力発電装置、浮体太陽光発電装置、浮体波力発電装置、水素発生装置等、地球温暖化防止に本願発明の浮体部材は貢献可能である。
また東北等湾を構成しない太平洋沿岸或いは日本海沿岸で弓状の前記鎖状浮体部材の端部を津波対策のため重複して弓状の前記鎖状浮体部材を複数個配置し、前記複数個の弓状の鎖状浮体部材に電力ケーブルを敷設し前記複数個の弓状の鎖状浮体部材の最端部の浮体部材の間を電力ケーブルにより海中で接続して海上の浮体風力発電装置、浮体太陽光発電装置、浮体波力発電装置等自然エネルギーを利用の日本全国の電力ケーブル網を構成することが可能となる。
A large number of the floating members are connected to the adjacent floating member by a thick metal wire penetrating through a hole having a height of about 5 meters or more substantially perpendicular to the sea surface, so that the chain floating member floats in the sea. It does not fall when the ride up the coast and or sandy beach when there.
If a large number of endogenous seawater or freshwater to move the center of gravity downward on the bottom of the body member, a predetermined weight to withstand the tsunami with the weight of seawater or fresh water inherent in the bottom contribute to balance of the body members Can also be set.
Further, if the bottom of the floating member contains fresh water for moving the center of gravity downward, a person can live using the fresh water by providing a means for pumping the fresh water of the floating member. Plants such as vegetables can be cultivated, and the present invention can be used as floating housings, floating lighthouses, floating cities, floating artificial islands, etc. at sea.
Moreover, the floating member of the present invention can contribute to the prevention of global warming, such as a floating wind power generator, a floating solar power generator, a floating wave power generator, a hydrogen generator, etc. by utilizing natural energy at sea.
In addition, a plurality of the arcuate chain-like floating body members are arranged on the Pacific coast or the Sea of Japan coast which does not constitute Tohoku Bay, and the arcuate chain-like floating body members are overlapped for tsunami countermeasures. A floating wind power generator on the sea by laying a power cable on the arcuate chain-like floating body member and connecting the floating body members at the end of the plurality of bow-like chain-like floating body members in the sea with the power cable; It is possible to configure a nationwide power cable network using natural energy such as a floating solar power generation device and a floating wave power generation device.
本発明による津波対策浮島は多数個の浮体部材の鎖状浮体部材で構成するのであるが、前記鎖状浮体部材の多数個の浮体部材の第三の実施形態は環状浮体部材の実施形態で、例えば第二の実施形態の密閉された空気層と底部に重心を下方に移動するための海水又は淡水を内在する浮体部材（例えば、フレキシブルな浮体中空袋体或いは浮体中空膜体）の多数個を結合した環状浮体部材の実施形態である。 The tsunami countermeasure floating island according to the present invention is constituted by a chain floating body member of a large number of floating body members, but the third embodiment of the multiple floating body members of the chain floating body member is an embodiment of an annular floating body member, For example, a large number of floating members (for example, flexible floating hollow bags or floating hollow membranes) containing seawater or fresh water for moving the center of gravity downward in the sealed air layer and bottom of the second embodiment. It is embodiment of the cyclic | annular floating body member couple | bonded.
大都市及び地下設備が多い東京湾、大阪湾、伊勢湾等の外海では弓状の前記鎖状浮体部材を配置すれば、前記浮体部材は湾の入口の海岸又は砂浜に到達するまで海面に浮かぶのみで津波により何ら強度的影響を受けることなく移動し、海岸又は砂浜或いは岩礁に到達した前記浮体部材は乗り上げ或いは停止すると共に海岸又は砂浜或いは岩礁に到達しない浮体部材は海岸又は砂浜或いは岩礁に到達するまで前記浮体部材相互は前記紐状結合部材で結合されながら折れ曲がって移動する。そして湾の入口の海岸又は砂浜に前記浮体部材が乗り上げ、湾内への津波の進入を緩和或いは阻止することが可能である。なお、湾の入口前方に人工島を設けて前記鎖状浮体部材を前記人工島により移動を阻止する構成も考えられる。また前記湾内では、前記鎖状浮体部材の多数個の前記浮体部材を集めて浮島を構成し、津波情報が発生すると前記端部浮体部材が湾の入口の砂浜に移動すると共に津波の進入により多数個の前記浮体部材は前記湾内の海岸又は砂浜或いは岩礁まで津波により移動と共に海岸又は砂浜或いは岩礁に到達しない浮体部材は海岸又は砂浜或いは岩礁に到達するまで前記浮体部材相互は前記紐状結合部材で結合されながら折れ曲がって移動する。そして前記湾内の海岸又は砂浜に乗り上げて或いは岩礁に阻止されて津波の進入を緩和或いは阻止する。
また、原子力発電所が設置されている湾岸に小規模の弓状の前記鎖状浮体部材を配置し端部浮体部材が前記原子力発電所を囲むように移動し津波の進入を緩和若しくは阻止することが可能である。
In the open seas of Tokyo Bay, Osaka Bay, Ise Bay, etc. where there are many large cities and underground facilities, if the chain-like floating body is arranged, the floating body floats on the sea surface until it reaches the shore or sand beach at the entrance of the bay. The floating member that moves without being affected by the tsunami and reaches the coast, sandy beach, or reef will either ride on or stop, and the floating member that does not reach the coast, sandy beach, or reef will reach the coast, sandy beach, or reef. Until then, the floating body members are bent and moved while being joined by the string-like joining members. Then, the floating member rides on the shore or sand beach at the entrance of the bay, and it is possible to mitigate or prevent the tsunami from entering the bay. In addition, the structure which provides an artificial island in front of the entrance of a bay, and prevents the said chain | strand-shaped floating body member from moving by the said artificial island is also considered. Further, in the bay, a large number of the floating members of the chain floating members are collected to form a floating island, and when tsunami information is generated, the end floating member moves to the sandy beach at the entrance of the bay, and a large number of tsunamis enter the bay. The floating members are moved by the tsunami to the coast, sandy beach or reef in the bay, and the floating members that do not reach the coast, sandy beach or reef are the string-like connecting members until the floating member reaches the coast, sandy beach or reef. It bends and moves while being combined. Then, it rides on the shore or sandy beach in the bay or is blocked by a reef to mitigate or prevent the tsunami from entering.
Also, a small bow-shaped chain floating body member is arranged on the shore where the nuclear power plant is installed, and the end floating body member moves so as to surround the nuclear power plant to mitigate or prevent the tsunami from entering. Is possible.
Claims (16)
A hollow body made of concrete or metal having a thickness and a hole that can withstand a tensile force at the center, a weight for moving the upper air layer and the center of gravity downward, and an outer periphery of the hollow inner member A floating body member including an annular external floating body member, an upper end contact portion that contacts an upper end portion of the annular external floating body member, and an upper portion of the upper end contact portion. An upper structure having a hole through which a hole passes; and a lower through pipe having a vertical opening up to a certain depth in the sea through which the periphery of the annular outer floating member penetrates, and the annular outer floating member and the metal An upper floating structure coupled by a cut of a wire, and an annular underwater hollow member that is provided at a lower portion of the annular outer floating member and that has a hole through which the metal wire is cut, and whose outer shape penetrates the lower through pipe It has a lower end contact portion provided with a hole through which the lower end of the annular underwater hollow member is in contact with and passes through the metal wire, and an upper through pipe through which the periphery of the lower through pipe of the upper floating structure passes. A lower floating body structure coupled to the annular outer floating body member by cutting the metal wire, and in addition to the buoyancy of the annular outer floating body member, the upper floating body structure and the The tsunami countermeasure floating island according to claim 4, wherein the weight of the lower floating structure is supported.
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| JP2012188054A (en) * | 2011-03-14 | 2012-10-04 | Yoshinori Tsujimoto | Marine floating structure or ocean floating structure |
| JP2015214861A (en) * | 2014-05-13 | 2015-12-03 | 嘉義 辻本 | Tsunami countermeasure floating island |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012188054A (en) * | 2011-03-14 | 2012-10-04 | Yoshinori Tsujimoto | Marine floating structure or ocean floating structure |
| JP2015214861A (en) * | 2014-05-13 | 2015-12-03 | 嘉義 辻本 | Tsunami countermeasure floating island |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020076219A (en) * | 2018-11-06 | 2020-05-21 | 嘉義 辻本 | Floating tsunami countermeasure device |
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