JPH1016881A - Floating body suitable for multi-purpose use - Google Patents
Floating body suitable for multi-purpose useInfo
- Publication number
- JPH1016881A JPH1016881A JP20872696A JP20872696A JPH1016881A JP H1016881 A JPH1016881 A JP H1016881A JP 20872696 A JP20872696 A JP 20872696A JP 20872696 A JP20872696 A JP 20872696A JP H1016881 A JPH1016881 A JP H1016881A
- Authority
- JP
- Japan
- Prior art keywords
- floating body
- tires
- horizontally long
- long hollow
- fins
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、多目的用途に適し
た浮体、さらに詳細には消波用、オイルフェンス用、汚
濁防止膜用の浮体、あるいは浮桟橋、イカダ形ボート等
の浮体として使用し得る浮体に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is used as a floating body suitable for multipurpose use, and more specifically, as a floating body for wave extinction, an oil fence, an anti-pollution film, or a floating pier, a raft type boat or the like. Regarding the floating body to be obtained.
【０００２】[0002]
【従来の技術】従来の浮体は、それぞれの目的に合わせ
てその浮体の構造が決められたことから汎用性に乏しか
った。従って万一の災害等に備えて機材を備蓄する場合
にそれぞれの用途別に浮体を備えているのが一般的であ
った。また水域の工事は気象条件による要因が多く、例
えば風波がある時は休止せざるを得なかった。そのため
に作業員等が作業できないために稼働日の減少を招来
し、ひいては工期の延長を伴い、その経費も多大なもの
になっている。従って前記のような悪天候の場合でも消
波フロートを設置して静穏域を形成させた水域内で工事
が進渉できれば従来の欠点が解消される。2. Description of the Related Art A conventional floating body is poor in versatility because the structure of the floating body is determined according to each purpose. Therefore, when stocking equipment in case of a disaster or the like, a floating body is generally provided for each use. In addition, construction of the water area has many factors depending on weather conditions. For example, when there is a wind wave, it has to be stopped. As a result, the number of working days is reduced due to the inability of workers or the like to work, which leads to an extension of the construction period, and the cost thereof is enormous. Therefore, even in the case of bad weather as described above, if the construction can proceed in a water area where a wave-dissipating float is provided to form a calm area, the conventional disadvantage can be solved.
【０００３】[0003]
【発明を解決しようとする課題】そこで本発明者は、前
記したような種々の目的にいずれも好適に使用し得る浮
体について種々検討を重ねた結果、本発明を完成するに
至った。The inventor of the present invention has conducted various studies on floating bodies which can be suitably used for the various purposes described above, and as a result, the present invention has been completed.
【０００４】[0004]
【課題を解決するための手段】すなわち、本発明は、横
長形の中空状浮体の長手方向に、少なくとも３列のフィ
ンを設け、且つ横長形の中空状浮体の同一周回線上の異
なる位置に複数個の係止部を設けたことを特徴とする多
目的用途に適した浮体である。That is, according to the present invention, at least three rows of fins are provided in the longitudinal direction of a horizontally long hollow floating body, and a plurality of fins are provided at different positions on the same circumferential line of the horizontally long hollow floating body. This is a floating body suitable for multipurpose use, provided with a plurality of locking portions.
【０００５】次に本発明の横長形の中空状浮体について
図面を参照しながら説明するが、本発明は以下の説明の
みに限定されるものではない。図１に示す浮体は本発明
の浮体の一形態を示した斜視図である。１は横長形の中
空状浮体本体（以下浮体本体という）を示し、２ａ、２
ｂ、２ｃ、２ｄは、浮体本体１の長手方向に設けられた
フィンであり、この場合４列のフィンを設けた場合を示
したものである。フィン２ａ、２ｂ、２ｃ、２ｄにはそ
れぞれ補助フィン、汚濁防止膜、あるいは補助フロート
等の他部材を一体に設けるための穴３が、設けられてい
る。Next, the horizontally long hollow floating body of the present invention will be described with reference to the drawings, but the present invention is not limited only to the following description. The floating body shown in FIG. 1 is a perspective view showing one embodiment of the floating body of the present invention. Reference numeral 1 denotes a horizontally long hollow floating body (hereinafter referred to as a floating body).
b, 2c, and 2d are fins provided in the longitudinal direction of the floating body 1, and in this case, four rows of fins are provided. Each of the fins 2a, 2b, 2c, and 2d is provided with a hole 3 for integrally providing another member such as an auxiliary fin, an antifouling film, or an auxiliary float.
【０００６】前記浮体本体１は図１では円筒状の形状の
ものを図示したが、それ以外に三角形、四角形、五角
形、六角形、七角形、八角形等の多角形でもよく、さら
に楕円形であってもよい。そして本発明においては、浮
体本体１として送泥排砂管、鋼管パイプ等の中古品も有
効利用することができ、また合成樹脂製のものも同様に
使用できる。Although the floating body 1 is shown in FIG. 1 as having a cylindrical shape, it may be a polygon such as a triangle, a quadrangle, a pentagon, a hexagon, a heptagon, an octagon, or an oval. There may be. In the present invention, second-hand products such as a mud feed pipe and a steel pipe can be effectively used as the floating body 1, and those made of synthetic resin can also be used.
【０００７】また浮体本体１は、中空状で内部に空気が
充填された密閉型のものの外、例えば該浮体本体１の中
空部に発泡合成樹脂を充填したものも使用し得る。この
発泡合成樹脂を充填した浮体本体１の調製方法として
は、例えば浮体本体１に、液状合成樹脂の充填口と空気
抜き口を設け、前記液状合成樹脂の充填口から発泡剤を
混合した合成樹脂を充填し、浮体本体１内で発泡させ、
固化させることによって、浮体本体１中に発泡合成樹脂
を充填させることができる。[0007] The floating body 1 may be a closed type having a hollow space filled with air, for example, a floating body having a hollow portion filled with a synthetic resin foam. As a method for preparing the floating body 1 filled with the foamed synthetic resin, for example, the floating body 1 is provided with a filling port of a liquid synthetic resin and an air vent, and a synthetic resin obtained by mixing a foaming agent from the filling port of the liquid synthetic resin is used. Filling and foaming in the floating body 1,
By solidifying, the floating body 1 can be filled with the foamed synthetic resin.
【０００８】浮体本体１の端部には、他の浮体本体１と
連結するための連結部としてフランジ４を設ける。図１
においてはタイヤ５を２本連結具として使用する場合の
フランジ４の状態を示したものであるが、フランジ４を
４個設けることもできる。そして、図２に示すようにフ
ランジ４によって、タイヤ５を挟着し、ボルト６をフラ
ンジ４とタイヤ５を通して、締縮すれば連結部が完成さ
れる。また他の態様としてボルト６での装着に代えてタ
イヤ５の中空部を通してチェーン等によってタイヤを連
結具として装着することもできる。At the end of the floating body 1, a flange 4 is provided as a connecting portion for connecting to another floating body 1. FIG.
Shows the state of the flange 4 when the two tires 5 are used as a connecting tool, but four flanges 4 can also be provided. Then, as shown in FIG. 2, the tire 5 is sandwiched between the flanges 4 and the bolts 6 are passed through the flange 4 and the tire 5, and then tightened to complete the connection. In another embodiment, the tire may be mounted as a connecting tool by a chain or the like through a hollow portion of the tire 5 instead of mounting with the bolt 6.
【０００９】また他の態様として図３に示すように浮体
本体１の端部に中央フランジ７を設け、その両サイドに
フランジ８、９を設ける。そして中央フランジ７部には
連結具としてゴム等の可撓性を有する板状連結具１０を
ボルトナット等で一体に設け、該中央フランジ７とフラ
ンジ８、９の間にそれぞれタイヤ１１、１２を嵌着しボ
ルト１３とナット１４によって、タイヤ１１、１２及び
板状連結具１０を締縮する。タイヤ１１、１２および板
状連結具１０の他端を他の浮体本体１の端部と同様にし
て連結する。As another embodiment, as shown in FIG. 3, a center flange 7 is provided at an end of the floating body 1 and flanges 8 and 9 are provided on both sides thereof. Then, a flexible plate-like connecting tool 10 such as rubber is integrally provided with a bolt or a nut or the like as a connecting tool at the central flange 7 portion, and tires 11 and 12 are respectively mounted between the central flange 7 and the flanges 8 and 9. The tires 11, 12 and the plate-like connecting tool 10 are tightened by the fitting bolt 13 and the nut 14. The other ends of the tires 11 and 12 and the plate-shaped connecting tool 10 are connected in the same manner as the other ends of the floating body 1.
【００１０】また本発明の浮体本体１には、該浮体本体
１のほぼ同一周回線上の異なる位置に係止部を複数箇所
に設ける。図１においては浮体本体１の端縁部に係止部
１５、１６を設けた場合を示している。この係止部は浮
体本体１の端部以外の例えば端部近傍部であっても中央
部分であっても差しつかえない。Further, the floating body 1 of the present invention is provided with a plurality of locking portions at different positions on the substantially same circumferential line of the floating body 1. FIG. 1 shows a case where locking portions 15 and 16 are provided at the edge of the floating body 1. The locking portion may be at a portion other than the end of the floating body 1, for example, near the end or at the center.
【００１１】さらに、本発明におけるフィンの形態も図
１に示すように、浮体本体１の長手方向に一直線状に設
けるほかに、図４に示すように、千鳥形に、フィン２
ｅ、２ｆ、２ｇ、２ｈを設けることもできる。Further, as shown in FIG. 1, the fins of the present invention are provided in a straight line in the longitudinal direction of the floating body 1 as shown in FIG.
e, 2f, 2g, and 2h can also be provided.
【００１２】次に本発明の浮体をオイルフェンスとして
用いる場合について説明する。通常オイルフェンスとし
て使用する場合は、例えば、フィンが付いた浮体を図５
あるいは図６のように展張すれば目的は達成されるが、
さらに効果的に行うには図７に示したような補助フィン
を設けることが好ましい。Next, a case where the floating body of the present invention is used as an oil fence will be described. When used as a normal oil fence, for example, a floating body with fins is
Alternatively, the objective can be achieved by expanding it as shown in FIG.
For more effective operation, it is preferable to provide auxiliary fins as shown in FIG.
【００１３】図７は本発明の浮体の一態様の一部を示す
斜視図である。すなわち浮体本体１に設けられたフィン
２ｂおよび２ｄにＬ形の補助フィン１７ａ、１７ｂを設
け、フィン２ｃに板状補助フィン１８を設ける。そして
これを海面に設置する場合には板状補助フィン１８ある
いはフィン２ｃに設けられた係止部（図示せず）からア
ンカーワイヤー１９によってアンカー２０に係留するこ
とによって展張される。FIG. 7 is a perspective view showing a part of one embodiment of the floating body of the present invention. That is, the L-shaped auxiliary fins 17a and 17b are provided on the fins 2b and 2d provided on the floating body 1, and the plate-shaped auxiliary fin 18 is provided on the fin 2c. When this is installed on the sea surface, it is spread by anchoring it to an anchor 20 by an anchor wire 19 from a locking portion (not shown) provided on the plate-like auxiliary fin 18 or the fin 2c.
【００１４】このような構造とすることによって補助フ
ィン１７ａ、１７ｂ、１８によって浮体に淀み部Ａ、Ｂ
が設けられるので、該淀み部Ａ、Ｂによって流出油を好
適に補足することができる。また補足された流出油は例
えばフィン２ｂに設けられた油取出管２１から吸引して
他の場所へ移送することもできる。With such a structure, stagnation portions A and B are formed on the floating body by the auxiliary fins 17a, 17b and 18.
Is provided, the stagnation portions A and B can appropriately supplement the spilled oil. Further, the captured spilled oil can be suctioned from, for example, an oil extraction pipe 21 provided on the fin 2b and transferred to another place.
【００１５】さらに他の態様として図９に示すように、
浮体本体１のフィン２ｃの先端部に空気管２２を設け、
該空気管２２には、側面に空気噴出口（図示せず）を設
け、ここから多重展張された浮体本体１の内側に向けて
空気を噴出させることによって流出油を浮体本体１の内
側に引き込むことができるので一層流出油の補足効果を
向上させることができる。そして本発明の浮体は直線的
にも曲線的にも展張することができるが、その他として
円形等エンドレスに展張することもできる。As still another embodiment, as shown in FIG.
An air pipe 22 is provided at the tip of the fin 2c of the floating body 1,
The air pipe 22 is provided with an air ejection port (not shown) on a side surface, from which air is ejected toward the inside of the multi-extended floating body 1 to draw oil spilled into the floating body 1. Therefore, the effect of supplementing the spilled oil can be further improved. The floating body of the present invention can be extended linearly or curvedly, but can also be extended endlessly, such as a circle.
【００１６】[0016]
【発明の効果】本発明の浮体は消波、オイルフェンス、
汚濁防止膜用の浮体として好適に用いることができるの
で汎用性に優れている。According to the present invention, the floating body of the present invention is capable of breaking waves, an oil fence,
Since it can be suitably used as a floating body for a pollution prevention film, it is excellent in versatility.
【００１７】[0017]
【図１】本発明の浮体の一態様を示した斜視図。FIG. 1 is a perspective view showing one embodiment of a floating body of the present invention.
【図２】本発明の浮体の連結部の一態様を示した一部拡
大斜視図。FIG. 2 is a partially enlarged perspective view showing one embodiment of a connecting portion of the floating body of the present invention.
【図３】本発明の浮体の連結部の他の態様を示した展開
図。FIG. 3 is a developed view showing another embodiment of the connecting portion of the floating body of the present invention.
【図４】本発明の浮体のフィンの他の態様を示した斜視
図。FIG. 4 is a perspective view showing another embodiment of the fin of the floating body of the present invention.
【図５】水面に浮体を設置した場合の状態図。FIG. 5 is a state diagram when a floating body is installed on the water surface.
【図６】水面に浮体を設置した他の態様を示す状態図。FIG. 6 is a state diagram showing another embodiment in which a floating body is installed on the water surface.
【図７】本発明の浮体本体１に補助フィンを設けたとき
の斜視図。FIG. 7 is a perspective view when the auxiliary fin is provided on the floating body 1 of the present invention.
【図８】図７の浮体を展張したときの状態図。8 is a state diagram when the floating body of FIG. 7 is extended.
【図９】浮体を展張したときの状態図。FIG. 9 is a state diagram when a floating body is extended.
１ 横長形の中空状浮体本体 ２ａ フィン ３ 穴 ５ タイヤ １５ 係止部 １６ 係止部 DESCRIPTION OF SYMBOLS 1 Horizontally long hollow floating body 2a Fin 3 Hole 5 Tire 15 Locking part 16 Locking part
Claims (6)
とも３列のフィンを設け、且つ横長形の中空状浮体の同
一周回線上の異なる位置に複数個の係止部を設けたこと
を特徴とする多目的用途に適した浮体。The present invention is characterized in that at least three rows of fins are provided in a longitudinal direction of a horizontally long hollow floating body, and a plurality of locking portions are provided at different positions on the same circumferential line of the horizontally long hollow floating body. Floating body suitable for multipurpose use.
充填してなる請求項１記載の浮体。2. The floating body according to claim 1, wherein the horizontally long hollow floating body is filled with a foamed synthetic resin.
を設けてなる請求項１または２記載の浮体。3. The floating body according to claim 1, wherein the horizontally long hollow floating body is provided with three to eight rows of fins.
請求項１乃至３記載の浮体。4. The floating body according to claim 1, wherein the fin is provided with a hole for connecting another member.
乃至４記載の浮体。5. The fin is provided with an auxiliary floating body.
The floating body according to any one of claims 1 to 4.
を設け、該フランジ部においてタイヤを連結具として設
け、他の横長形の中空状浮体のフランジ部に前記タイヤ
の一端とを連結することを特徴とする浮体の連結方法。6. A flange portion is provided at an end of a horizontally long hollow floating body, a tire is provided as a connecting tool at the flange portion, and one end of the tire is connected to a flange portion of another horizontally long hollow floating body. A method of connecting a floating body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20872696A JPH1016881A (en) | 1996-07-05 | 1996-07-05 | Floating body suitable for multi-purpose use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20872696A JPH1016881A (en) | 1996-07-05 | 1996-07-05 | Floating body suitable for multi-purpose use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH1016881A true JPH1016881A (en) | 1998-01-20 |
Family
ID=16561072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20872696A Pending JPH1016881A (en) | 1996-07-05 | 1996-07-05 | Floating body suitable for multi-purpose use |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH1016881A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101241235B1 (en) * | 2010-11-17 | 2013-03-14 | 주식회사 다우해양 | A Marine Buoy |
| EP2684450A4 (en) * | 2011-03-09 | 2015-08-12 | Española De Plataformas Marinas S L | Shock-absorbing coupling for floating structures |
| KR102217814B1 (en) * | 2019-12-18 | 2021-02-18 | 한국해양과학기술원 | Hybrid private aid to navigation adaptable to sites with strong tidal currents for observation of ocean-environment |
-
1996
- 1996-07-05 JP JP20872696A patent/JPH1016881A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101241235B1 (en) * | 2010-11-17 | 2013-03-14 | 주식회사 다우해양 | A Marine Buoy |
| EP2684450A4 (en) * | 2011-03-09 | 2015-08-12 | Española De Plataformas Marinas S L | Shock-absorbing coupling for floating structures |
| AU2012224486B2 (en) * | 2011-03-09 | 2016-08-11 | Espanola De Plataformas Marinas, S.L. | Shock-absorbing coupling for floating structures |
| AU2012224486A8 (en) * | 2011-03-09 | 2016-09-01 | Espanola De Plataformas Marinas, S.L. | Shock-absorbing coupling for floating structures |
| KR102217814B1 (en) * | 2019-12-18 | 2021-02-18 | 한국해양과학기술원 | Hybrid private aid to navigation adaptable to sites with strong tidal currents for observation of ocean-environment |
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