JPH0817643B2 - Submarine cleaning equipment - Google Patents

Submarine cleaning equipment

Info

Publication number
JPH0817643B2
JPH0817643B2 JP5264280A JP26428093A JPH0817643B2 JP H0817643 B2 JPH0817643 B2 JP H0817643B2 JP 5264280 A JP5264280 A JP 5264280A JP 26428093 A JP26428093 A JP 26428093A JP H0817643 B2 JPH0817643 B2 JP H0817643B2
Authority
JP
Japan
Prior art keywords
shaft
string
seabed
chain
sliding body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP5264280A
Other languages
Japanese (ja)
Other versions
JPH0795830A (en
Inventor
村 修 西
Original Assignee
釧石工業株式会社
有限会社共生
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 釧石工業株式会社, 有限会社共生 filed Critical 釧石工業株式会社
Priority to JP5264280A priority Critical patent/JPH0817643B2/en
Publication of JPH0795830A publication Critical patent/JPH0795830A/en
Publication of JPH0817643B2 publication Critical patent/JPH0817643B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Cultivation Of Seaweed (AREA)

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は複数の紐状摺動体を海底
に対して摺動させ、海底を清掃する海底の清掃装置に関
する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a seabed cleaning device for cleaning a seabed by sliding a plurality of cord-shaped sliding bodies on the seabed.

【0002】[0002]

【従来の技術】従来、コンブの生育を阻害する雑草など
を除去するため船に固定されたチェーンを海底に垂ら
し、船を移動させることによりチェーンを海底に対して
摺動させて清掃していた。また、特開平5−17664
4号公報に開示された装置などがあった。
2. Description of the Related Art Conventionally, in order to remove weeds and the like that hinder the growth of kelp, a chain fixed to a ship is hung on the seabed, and the ship is moved to slide the chain against the seabed for cleaning. . In addition, JP-A-5-17664
There was the device etc. which were indicated by the 4th publication.

【0003】[0003]

【発明が解決しようとする課題】しかしながら従来の技
術では、リンク径よりも小さい窪みの中までチェーンが
届かず、また岩や海底の突起があったときにはチェーン
がはじかれてしまいきれいに清掃できないため、コンブ
の生育が阻害されるという問題があった。また、船に装
置を固定しなければならないため専用の船が必要とな
り、コストがかかるなどの欠点もあった。本発明は上記
問題を解決するためになされたものであり、回転駆動源
によって紐状摺動体(チェーン)を回転させることによ
り、窪みの中や障害物をも清掃することのできる海底の
清掃装置を提供することを目的とする。
However, according to the conventional technique, the chain cannot reach into the recess smaller than the link diameter, and if there is a rock or a protrusion on the seabed, the chain is repelled and cannot be cleaned cleanly. There was a problem that the growth of kelp was hindered. Further, since the device has to be fixed to the ship, a special ship is required, which is disadvantageous in that it is costly. The present invention has been made to solve the above problems, and by rotating the string-like sliding body (chain) by the rotary drive source, it is possible to clean the inside of the recess and the obstacle. An object is to provide a seabed cleaning device.

【0004】[0004]

【課題を解決するための手段】上記目的を達成するため
に、本発明における海底の清掃装置は、回転駆動源と、
該回転駆動源の回転軸に連結されたシャフトと、該シャ
フトに連結された回転部材と、前記回転軸とシャフト、
シャフトの中間、または、シャフトと回転部材との間の
少なくとも一か所に設けた屈折可能なジョイントと、前
記回転部材に固定された複数の紐状摺動体とを備えたこ
とを特徴とする。
In order to achieve the above object, a seabed cleaning device according to the present invention comprises a rotary drive source,
A shaft connected to the rotary shaft of the rotary drive source;
A rotary member connected to the shaft, the rotary shaft and the shaft,
Between the shaft or between the shaft and the rotating member
At least one bendable joint and front
A plurality of cord-shaped sliding bodies fixed to the rotating member.
And are characterized.

【0005】また、紐状摺動体をチェーンで構成し、あ
るいは、更に、このチェーンには突起部を設けるように
する。 紐状摺動体の先端に清掃部材を取り付け、あるい
は、回転部材の底面に水流を規制するための部材を設け
るようにしてもよい。
Further , the string-like sliding member is constructed of a chain,
In addition, make sure that this chain has a protrusion.
I do. Attach a cleaning member to the tip of the string-like slide, or
Install a member on the bottom of the rotating member to regulate the water flow.
You may do it.

【0006】[0006]

【作用】上記構成により本発明は、紐状摺動体が回転部
と共に回転し、前記紐状摺動体が海底をこすり清掃す
る。さらに、シャフトを交換して海底の水深に適応でき
ると共に、前記回転部材に加わる衝撃をジョイントによ
ってかわすことができるようにしたものである。前記
状摺動体をチェーンで構成した場合、チェーンに遠心力
が働き易いため安定して海底を摺動する。また、突起部
を設けたチェーンで構成した場合には、コンブの生育を
阻害する雑草等の絡み付き易いものを切りながら摺動す
ることが可能となる。また、清掃部材を前記紐状摺動体
の先端に設けた場合は、雑草等をより確実に取り除くこ
とが出来る。さらに、回転部材に設けた羽根により、清
掃時の水流を規制し、雑草等が前記紐状摺動体に付着す
ることを防止する。
According to the present invention having the above-mentioned structure, the cord-shaped sliding member is the rotating portion.
Rotating with the material , the string-like sliding body scrubs and cleans the seabed. Further, the shaft can be replaced to adapt to the water depth of the seabed, and the impact applied to the rotating member can be avoided by the joint. The string
When the linear sliding body is composed of a chain, centrifugal force easily acts on the chain, so that it slides stably on the seabed. Further, when the chain is provided with the protrusions, it is possible to slide while cutting an easily entangled object such as weeds that inhibits the growth of kelp. Further, when the cleaning member is provided at the tip of the string-shaped sliding body , weeds and the like can be removed more reliably. Further, the blade provided on the rotating member regulates the water flow at the time of cleaning and prevents weeds and the like from adhering to the string-like sliding body .

【0007】[0007]

【実施例】以下、図面を用いて本発明の実施例を詳細に
説明する。図1,図2において、紐状摺動体1は金属チ
ェーンで構成され、紐状摺動体1が円盤状の回転部材
の底面円周上に等間隔、本例においては90°間隔に4
本固定され、回転部材2を回転させるための回転駆動源
3は、油圧モータを用いている。
Embodiments of the present invention will now be described in detail with reference to the drawings. 1 and 2, the string-shaped sliding body 1 is made of a metal chain, and the string-shaped sliding body 1 is a disk-shaped rotating member 2
4 equally spaced on the bottom circumference of the circle, in this example at 90 ° intervals
A hydraulic motor is used as the rotary drive source 3 that is fixed and that rotates the rotary member 2.

【0008】回転部材2上面の中心には、円柱状のシャ
フト4の一端がジョイント5を介して連結され、他端に
はジョイント5を介して他のシャフト4を連結し、この
シャフト4の他端にはジョイント5を介して回転軸(図
示省略)の一端が連結されている。回転軸は軸受ケース
6に回動自在に保持され、回転軸の他端がチェーンカッ
プリング(図示省略)を介して回転駆動源3に連結され
ている。また、シャフト4の本数は水深に対応させて任
意に変えられると共に、長さの違うシャフト4を用いて
もよい。さらに、回転駆動源3と軸受ケース6との間に
減速機などを介して連結してもよい。
One end of a cylindrical shaft 4 is connected to the center of the upper surface of the rotating member 2 via a joint 5, and the other end is connected to another shaft 4 via a joint 5. One end of a rotary shaft (not shown) is connected to the end via a joint 5. The rotary shaft is rotatably held by the bearing case 6, and the other end of the rotary shaft is connected to the rotary drive source 3 via a chain coupling (not shown). Further, the number of the shafts 4 can be arbitrarily changed according to the water depth, and the shafts 4 having different lengths may be used. Further, the rotary drive source 3 and the bearing case 6 may be connected via a speed reducer or the like.

【0009】装置吊り上げ用の金具7が、軸受ケース6
の両側面に設けられた突起8に取り付けられている。ま
た、金具7にはフック7aが設けられ、このフック7a
はクレーンなどに脱着可能であるため装置を固定するた
めの専用船を必要とせず、クレーンなどの装置を吊り上
げる機構を有するものならば取付可能となる。さらに、
回転部材2の底面には、断面略十字状の羽根9を突設さ
せている。この羽根9の形状は、回転部材2の中心を中
心とした断面らせん状としてもよい。
The metal fitting 7 for lifting the device is the bearing case 6
Are attached to the protrusions 8 provided on both side surfaces of the. Further, the metal fitting 7 is provided with a hook 7a.
Since it is removable from a crane or the like, it does not require a special ship for fixing the device, and can be attached if it has a mechanism for lifting the device such as a crane. further,
On the bottom surface of the rotating member 2, blades 9 having a cross shape in cross section are provided in a protruding manner. The shape of the blade 9 may be a spiral shape in cross section around the center of the rotary member 2.

【0010】図3において、回転部材2に固定した紐状
摺動体1の先端には、凹状の清掃部材10が取付金具を
介して取り付けられている。また、清掃部材10の形状
は、三角すいや長方形など、海底の凹凸に適した形状が
よい。
In FIG. 3, a string shape fixed to the rotating member 2
A concave cleaning member 10 is attached to the tip of the sliding body 1 via an attachment fitting. The shape of the cleaning member 10 is preferably a shape suitable for the unevenness of the seabed, such as a triangular cone or a rectangle.

【0011】図4において、紐状摺動体1に用いられる
チェーンを構成するリンク1aには、複数の突起部1b
が設けられている。また、リンク1aの形状は通常のチ
ェーンに用いられる楕円形状以外でも可能であり、三角
形状などの角が鋭角な形状が良い。さらに、図5のよう
にリンク1aの表裏に刃1cを設けることで、海底の雑
草を切り取りチェーンに絡みつくのを防止できる。
In FIG. 4, a plurality of protrusions 1b are provided on a link 1a which constitutes a chain used in the string-shaped sliding body 1.
Is provided. Further, the shape of the link 1a may be other than the elliptical shape used in a normal chain, and a triangular shape or the like having a sharp corner is preferable. Further, by providing the blades 1c on the front and back sides of the link 1a as shown in FIG. 5, it is possible to prevent the weeds on the seabed from being cut and entangled in the chain.

【0012】以上のように構成された本実施例は以下の
ように作用する。回転駆動源3を回転させると回転軸を
介してシャフト4が回転する。さらに、シャフト4には
回転部材2が連結されているので、回転部材2が回転す
る。
The present embodiment configured as described above operates as follows. When the rotary drive source 3 is rotated, the shaft 4 is rotated via the rotary shaft. Furthermore, the shaft 4
Since the rotating member 2 is connected, the rotating member 2 rotates.

【0013】回転部材2に固定された紐状摺動体1は、
回転部材2が回転することにより海底に対して摺動し、
海底の岩盤などに付着する雑草などを取り除くことがで
きる。さらに、さまざまな海底の状態に応じて紐状摺動
1の先端に清掃部材10を取り付けたり、紐状摺動体
1を突起部1bが設けられているチェーンで構成したり
することで、掃除しにくい海底の溝や雑草が密集してい
る場所なども確実に掃除できる。また、回転部材2に設
けられた羽根9により水流を規制し、海底より除去され
た雑草などが紐状摺動体1に付着することを防止する。
The string-shaped sliding body 1 fixed to the rotating member 2 is
When the rotating member 2 rotates, it slides on the seabed,
It is possible to remove weeds and the like adhering to rocks on the seabed. In addition, string-like sliding according to various seabed conditions
By attaching the cleaning member 10 to the tip of the body 1 or by configuring the string-shaped sliding body 1 with a chain provided with the protrusions 1b, it is difficult to clean the seabed grooves or places where weeds are dense, etc. Can be surely cleaned. Further, the water flow is regulated by the blades 9 provided on the rotating member 2 to prevent weeds and the like removed from the seabed from adhering to the string-shaped sliding body 1.

【0014】なお、回転駆動源3と回転軸とが軸受ケー
ス6内のチェーンカップリングにより連結されているの
で、芯ずれを吸収でき、軸受ケース6内のベアリングに
より回転軸が抜けないようになっている。
Since the rotary drive source 3 and the rotary shaft are connected by the chain coupling in the bearing case 6, misalignment can be absorbed and the bearing in the bearing case 6 prevents the rotary shaft from coming off. ing.

【0015】また、回転軸,シャフト4及び回転部材
それぞれジョイント5を介して連結されているので、
転部材2の揺れに応じてジョイント5が曲がり、シャフ
ト4及び回転軸に横方向の負荷が荷かることなく回転す
ることができる。
Further, the rotation shaft, because the shaft 4 and the rotary member is connected via a joint 5, respectively, times
The joint 5 bends in accordance with the swing of the rolling member 2, and the shaft 4 and the rotating shaft can rotate without being loaded with a lateral load.

【0016】上記した実施例は、装置を容易に脱着可能
なため様々な移動手段を使用できる。また、既存の移動
手段を用いて清掃が行えるためコストがかからない。
In the above-mentioned embodiment, since the apparatus can be easily attached and detached, various moving means can be used. Further, since it can be cleaned by using the existing transportation means, it does not cost much.

【0017】[0017]

【発明の効果】以上詳細に説明したように、本発明は以
下に記載する効果を奏する。 (1)複数の紐状摺動体を固定板に固定しているので、
紐状修動体が海底を摺動する面積が広い。また、紐状摺
動体は回転しているので数回同一箇所を掃除でき、海底
の雑草などコンブの生育を阻害するものをしっかり取り
除くことができる。
As described in detail above, the present invention has the following effects. (1) Since a plurality of string-shaped sliding bodies are fixed to the fixing plate,
The area where the string-like motion body slides on the seabed is large. Also, a string-shaped slide
Since the moving body is rotating, it can clean the same place several times, and can firmly remove the weeds on the seabed that hinder the growth of kelp.

【0018】(2)シャフトを介して回転部材回転駆
動源とを連結した場合は、水深に応じて適した長さのシ
ャフトを用いたり、シャフトの本数を変えることで、様
々な水深の海に対しても紐状摺動体が海底を摺動できる
ようになる。
(2) Rotating member and rotating member via a shaft
When connected to the source of motion , use a shaft with an appropriate length according to the water depth, or by changing the number of shafts, the string-like sliding body can slide on the seabed even at various water depths. Like

【0019】(3)屈折可能なジョイントを介して、シ
ャフト,回転部材及び回転駆動源をそれぞれ連結した場
合は、回転部材に岩などが衝突したとしてもジョイント
が曲がり、衝撃を受け流しつつ回転することができ、常
紐状摺動体は回転する。また、ジョイントが曲がるこ
とで、シャフトや回転軸などの破損を防ぐ。
(3) When the shaft, the rotary member, and the rotary drive source are connected to each other through a bendable joint, even if rocks collide with the rotary member , the joint bends and rotates while receiving an impact. And the string-shaped sliding body always rotates. Also, bending the joint prevents damage to the shaft and rotating shaft.

【0020】(4)清掃部材を紐状摺動体先端に取り付
けた場合は、清掃部材が狭い場所まで入り込み掃除する
ので、清掃能力があがる。
(4) When the cleaning member is attached to the leading end of the string-like sliding member, the cleaning member enters and cleans a narrow space, so that the cleaning ability is improved.

【0021】(5)紐状摺動体にチェーンを用いている
ので、海底を摺動させても破損の可能性が少なく、コス
トも安い。
(5) Since the chain is used as the string-shaped sliding body , there is little possibility of damage even if the seabed is slid, and the cost is low.

【0022】(6)紐状摺動体に用いているチェーンに
は突起部が設けられているので、チェーン自体の清掃能
力が高くなり、様々な海底の状態に対応し清掃できる。
例えば、絡み付く雑草などを切り刻みながら清掃できる
ため、雑草が密集している海底なども清掃可能となる。
(6) Since the chain used for the string-shaped sliding body is provided with the protrusions, the cleaning ability of the chain itself is enhanced, and the chain can be cleaned according to various states of the seabed.
For example, since weeds and the like that are entangled with each other can be chopped and cleaned, it is possible to clean the seabed where the weeds are dense.

【0023】(7)羽根を回転部材底面に設けた場合
は、紐状摺動体や清掃部材により除去された雑草など
が、紐状摺動体に付着しないように水の流れを規制する
ので、紐状摺動体が常にきれいな状態で海底を掃除で
き、清掃効率がよくなる。
(7) When the blade is provided on the bottom surface of the rotary member , the flow of water is regulated so that the string- shaped sliding body and the weeds removed by the cleaning member do not adhere to the string-shaped sliding body. The seabed can be cleaned with the sliding body always in a clean state, improving the cleaning efficiency.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明の一実施例を示す概略平面図である。FIG. 1 is a schematic plan view showing an embodiment of the present invention.

【図2】図1の回転部材の底面平面図である。FIG. 2 is a bottom plan view of the rotating member of FIG.

【図3】紐状摺動体の先端に清掃部材を取り付けた状態
を示す部分平面図である。
FIG. 3 is a partial plan view showing a state in which a cleaning member is attached to the tip of the string-like sliding body .

【図4】紐状摺動体の他の実施例を示す部分平面図であ
る。
FIG. 4 is a partial plan view showing another example of the string-shaped sliding body .

【図5】上記紐状摺動体の他の実施例を示す部分平面図
である。
FIG. 5 is a partial plan view showing another embodiment of the string-like sliding body.

【符号の説明】[Explanation of symbols]

紐状摺動体 1b 突起部 2 回転部材回転駆動源 4 シャフト 5 ジョイント 9 羽根(水流を規制するための部材) 10 清掃部材 DESCRIPTION OF SYMBOLS 1 String-shaped sliding body 1b Projection part 2 Rotating member 3 Rotation drive source 4 Shaft 5 Joint 9 Blade (member for regulating water flow) 10 Cleaning member

Claims (5)

【特許請求の範囲】[Claims] 【請求項1】 回転駆動源と、該回転駆動源の回転軸に
連結されたシャフトと、該シャフトに連結された回転部
材と、前記回転軸とシャフト、シャフトの中間、また
は、シャフトと回転部材との間の少なくとも一か所に設
けた屈折可能なジョイントと、前記回転部材に固定され
た複数の紐状摺動体とを備えたことを特徴とする海底の
清掃装置。
1. A rotary drive source and a rotary shaft of the rotary drive source.
Connected shaft and rotating part connected to the shaft
Material, the rotary shaft and shaft, the middle of the shaft,
Is installed in at least one place between the shaft and the rotating member.
Fixed to the rotating member
And a plurality of string-shaped sliding bodies .
【請求項2】 紐状摺動体をチェーンで構成した請求項
1記載の海底の清掃装置。
2. The string-shaped sliding body is formed of a chain.
The seabed cleaning device according to 1.
【請求項3】 チェーンには突起部が設けられている請
求項2記載の海底の清掃装置。
3. A contract in which a protrusion is provided on the chain.
The seabed cleaning device according to claim 2.
【請求項4】 紐状摺動体の先端には清掃部材が取り付
けられている請求項1,2または3記載の海底の清掃装
置。
4. A cleaning member is attached to the tip of the string-like sliding body.
The cleaning device for a seabed according to claim 1, 2, or 3,
Place.
【請求項5】 回転部材の底面には水流を規制するため
の部材が設けられている請求項1ないし4のいずれか1
に記載の海底の清掃装置。
5. The bottom surface of the rotating member is for regulating water flow.
5. The member according to claim 1, wherein the member is provided.
The seabed cleaning device described in.
JP5264280A 1993-09-28 1993-09-28 Submarine cleaning equipment Expired - Lifetime JPH0817643B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5264280A JPH0817643B2 (en) 1993-09-28 1993-09-28 Submarine cleaning equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5264280A JPH0817643B2 (en) 1993-09-28 1993-09-28 Submarine cleaning equipment

Publications (2)

Publication Number Publication Date
JPH0795830A JPH0795830A (en) 1995-04-11
JPH0817643B2 true JPH0817643B2 (en) 1996-02-28

Family

ID=17400979

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5264280A Expired - Lifetime JPH0817643B2 (en) 1993-09-28 1993-09-28 Submarine cleaning equipment

Country Status (1)

Country Link
JP (1) JPH0817643B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5652595B2 (en) * 2010-06-04 2015-01-14 有限会社カネ亥松井商会 Undersea organism control equipment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06253714A (en) * 1993-03-04 1994-09-13 Atsunori Mizobata Apparatus for removing miscellaneous marine alga or the like in sea bottom

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06253714A (en) * 1993-03-04 1994-09-13 Atsunori Mizobata Apparatus for removing miscellaneous marine alga or the like in sea bottom

Also Published As

Publication number Publication date
JPH0795830A (en) 1995-04-11

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