JP2003320990A - Weight link for anchor - Google Patents
Weight link for anchorInfo
- Publication number
- JP2003320990A JP2003320990A JP2002132231A JP2002132231A JP2003320990A JP 2003320990 A JP2003320990 A JP 2003320990A JP 2002132231 A JP2002132231 A JP 2002132231A JP 2002132231 A JP2002132231 A JP 2002132231A JP 2003320990 A JP2003320990 A JP 2003320990A
- Authority
- JP
- Japan
- Prior art keywords
- anchor
- rope
- cylindrical tube
- outer diameter
- lead
- 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.)
- Granted
Links
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は特に小型船舶のアン
カーを揚げ降ろしするさいのウインチで、ロープ先端に
取付けて使用するアンカー用ウエイトリンクに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a weight link for an anchor which is attached to the tip of a rope for use in a winch for lifting and lowering the anchor of a small vessel.
【０００２】[0002]
【従来の技術】本出願人は小型船舶用のアンカーロープ
の巻取り用ウインチ装置として特公平７−２９７５１号
その他の提案を行い、そのうちの幾つかは特許権が成立
している。2. Description of the Related Art The present applicant has proposed Japanese Patent Publication No. 7-29751 and other proposals as a winch device for winding an anchor rope for small ships, some of which have patent rights.
【０００３】[0003]
【発明が解決しようとする課題】上記ウインチ装置では
アンカーに専らロープを繋いで使用するのであり、アン
カーの大きさやその重量の如何によってはロープが潮流
の影響を強く受けるとアンカーが海底面上でロープと共
に浮き上がったり、移動したりして安定しない問題があ
る。本発明は上記問題点を解決せんとするものである。In the above winch device, the rope is exclusively used by connecting it to the anchor. When the rope is strongly affected by the tidal current depending on the size and weight of the anchor, the anchor will stay on the bottom of the sea. There is a problem that it is not stable because it floats up or moves with the rope. The present invention is intended to solve the above problems.
【０００４】[0004]
【課題を解決するための手段】本発明は長さ寸法を凡そ
３ｃｍ〜６ｃｍとなした鉛の円筒管を作成し、該円筒管
の多数を隣り合せの連続状態に芯材を挿通して連結さ
せ、全長を凡そ１．５ｍ〜３１ｍで且つウインチ側のロ
ープと接続される側の一定長さの範囲の外径寸法を、ロ
ープ外径と凡そ同等寸法となるようにし、且つ該端縁部
にコース金具を取付けてロープと接続されるようになす
と共に、他端縁部には錨を接続させるものとする。この
さい、鉛の円筒管の外径寸法を凡そ３ｃｍ〜４ｃｍとな
した別途異径寸法のものを作成し、該異径寸法の円筒管
は錨の接続側へ凡そ５０ｃｍ〜１ｍの範囲で併用するこ
とができる。また、上記異径円筒管の使用にさいし別途
円錐形状の円筒管を別途作成し、この先細り外径側をロ
ープ側の円筒管と隣接するように介在させたものとなす
のである。According to the present invention, a lead cylindrical tube having a length dimension of about 3 cm to 6 cm is prepared, and a large number of the cylindrical tubes are connected to each other by inserting a core material into a continuous state adjacent to each other. The length of the outer diameter in the range of a fixed length on the side connected to the winch-side rope is approximately 1.5 m to 31 m, and is approximately the same as the rope outer diameter, and the edge portion A course metal fitting should be attached to the rope so that it can be connected to the rope, and an anchor should be connected to the other edge. At this time, a lead tube having an outer diameter of about 3 cm to 4 cm is prepared with a different diameter, and the different diameter tube is used together with the anchor connecting side within a range of about 50 cm to 1 m. can do. Further, when using the different diameter cylindrical tube, a conical cylindrical tube is separately prepared, and the tapered outer diameter side is interposed so as to be adjacent to the rope side cylindrical tube.
【０００５】[0005]
【発明の実施の形態】図１は本発明品を使用した全体説
明図であって、１は小型船舶、２は船上のウインチ装
置、３はロープ、４はロープ先端に取付けたアンカー用
ウエイトリンク、５はアンカーである。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is an overall explanatory view using the product of the present invention, 1 is a small boat, 2 is a winch device on board, 3 is a rope, 4 is an anchor weight link attached to the tip of the rope. 5 is an anchor.
【０００６】図２は上記アンカー用ウエイトリンクの一
部破断した拡大図であり、６及び７は共に鉛で鋳造した
円筒管であって、そのリンク長ｈは夫々れ凡そ３ｃｍ〜
６ｃｍである。８は６ｍｍ〜８ｍｍφ程度となしたステ
ンレスワイヤーの芯材であって各円筒管６及び７の中心
孔ｍを挿通させ、これにより多数の円筒管６及び７が隣
り合せに連続されて一定長さ、即ち凡そ１．５ｍ〜３１
ｍの長さ範囲Ｌのリンク帯を形成する。FIG. 2 is an enlarged view of the weight link for anchor partly broken. 6 and 7 are both cylindrical pipes cast from lead, and their link lengths h are each about 3 cm.
It is 6 cm. Numeral 8 is a stainless wire core material having a diameter of about 6 mm to 8 mm, which is inserted through the central holes m of the respective cylindrical tubes 6 and 7, whereby a large number of cylindrical tubes 6 and 7 are continuously arranged next to each other and have a constant length. , About 1.5m-31
Form a link band in the length range L of m.
【０００７】本発明に於いて、上記円筒管６は図面から
も明らかな通り、その外径Ｒはロープ３の外径Ｒ’と略
同等若しくは少し小なる寸法となされるのであり、先端
にはコース金具Ｐを取付けてロープ３との結合がこれを
介して簡便に行われるようになっている。In the present invention, as is apparent from the drawings, the outer diameter R of the cylindrical tube 6 is substantially equal to or slightly smaller than the outer diameter R'of the rope 3, and the tip end thereof is The course fitting P is attached and the connection with the rope 3 is easily performed through this.
【０００８】７は上記円筒管６の外径Ｒよりその外径を
大ならしめた同じく鉛による鋳造管であり、一般的にそ
の外径Ｒ”は３ｃｍ〜４ｃｍ程度になしたものである。
該円筒管７はアンカー５側へ適宜必要なウエイトが充分
に得られるようにするためのものであり、該円筒管７に
よる接続長さＬ１は凡そ５０ｃｍ〜１ｍとなされる。Reference numeral 7 is a cast pipe made of the same lead, the outer diameter of which is larger than the outer diameter R of the cylindrical tube 6, and generally the outer diameter R ″ is about 3 cm to 4 cm.
The cylindrical tube 7 is for ensuring that a necessary weight can be sufficiently obtained on the anchor 5 side, and the connection length L 1 by the cylindrical tube 7 is set to approximately 50 cm to 1 m.
【０００９】図面で９は円筒管６と円筒管７との間に介
在させてなる同じく鉛により鋳造された円錐管であっ
て、その外径寸法の小なる側を円筒管６の側へ位置する
ようになしてある。該円筒管９は後述のウインチ装置に
よる巻取りのさい、円筒管６と７による外径寸法の段差
でウインチのドラム側へ異常な衝撃が起生されないよう
にするためのものである。In the drawing, reference numeral 9 designates a conical tube which is also made of lead and is interposed between the cylindrical tube 6 and the cylindrical tube 7, and the side having the smaller outer diameter is positioned toward the cylindrical tube 6 side. I am supposed to do it. The cylindrical tube 9 is for preventing an abnormal impact from being generated on the drum side of the winch due to a difference in outer diameter between the cylindrical tubes 6 and 7 during winding by a winch device described later.
【００１０】上記に於いて円筒管６の外径Ｒ寸法をロー
プ３の外径Ｒ’と略同等若しくは少し小となる寸法とな
さしめるのは、ウインチ装置への巻取りがロープ３と同
様に円滑に行われるようにするための考察であり、且つ
その円筒管のリンク長を凡そ３ｃｍ〜６ｃｍとすること
も同様の考察結果からである。このことは、ウインチ側
のロープ径の２〜３倍の長さであれば、その巻取りがロ
ープと同様に行えることが実験結果から確かめられてい
る。ところで、該円筒管６による接続長さＬ２は凡そ１
ｍ〜３０ｍとなされるのであり、海底面及びその近傍で
ロープ３の浮上がりを可及的に防止するべくアンカー５
に対し、必要且つ充分なウエイトが得られるようにする
のである。In the above description, the outer diameter R of the cylindrical tube 6 is set to be substantially equal to or slightly smaller than the outer diameter R'of the rope 3 in the same manner as the rope 3 when wound on the winch device. This is a consideration for smooth operation, and the link length of the cylindrical tube is about 3 cm to 6 cm from the same consideration result. It has been confirmed from experimental results that this can be wound in the same manner as a rope if the length is 2 to 3 times the diameter of the rope on the winch side. By the way, the connection length L 2 by the cylindrical tube 6 is about 1
The length of the anchor 5 is set to m to 30 m, and the anchor 5 is used to prevent the rope 3 from rising as much as possible at the sea bottom and its vicinity.
In contrast, the necessary and sufficient weight can be obtained.
【００１１】上記実施例ではロープ３との接続側に円筒
管６、そしてアンカー５の取付け側に大径となした円筒
管７の二様の円筒管を使用し、且つ両者の接合箇所に円
錐管９を介在させたものについて説明したが、全体を円
筒管６のみで作成するものとなしても良い。即ち全体を
円筒管６で作成したものはロープ３と共にウインチドラ
ムに対してアンカー５取付け位置までの巻取りを可能と
することができるが、円筒管７を併用したものでは該部
箇所からの巻取りは行われない。従ってその長さ範囲は
５０ｃｍ〜１ｍの比較的程度短い長さのものに止めるの
である。In the above embodiment, two types of cylindrical pipes are used, one is a cylindrical pipe 6 on the connecting side to the rope 3 and the other is a large diameter cylindrical pipe 7 on the mounting side of the anchor 5, and a conical portion is formed between the connecting portions. Although the tube 9 is interposed in the above description, the entire tube may be formed only by the cylindrical tube 6. That is, the one made entirely of the cylindrical tube 6 can be wound up to the anchor 5 attachment position with respect to the winch drum together with the rope 3, but in the case where the cylindrical tube 7 is used together, the winding from the part is performed. No taking is done. Therefore, the length range is limited to a relatively short length of 50 cm to 1 m.
【００１２】[0012]
【発明の効果】本発明は以上の通り構成するものであっ
て、本発明品の使用によりロープが潮流に引かれてロー
プと共にアンカーが浮上がったり、移動したりすること
のないものとなるのである。即ち、アンカーが海底上で
良く効くものになることからアンカー自身の大きさや重
量を小さくすることも可能になる。なお、チェンを使用
したアンカーの使用も考えられるが、チェンのウインチ
ドラムへの巻取りは不可能なのであり、また本発明によ
る鉛の使用はチェンより比重が大なるために必要なウエ
イトがチェン使用よりは短い長さ範囲で好適に得られる
上で著効を奏する。The present invention is configured as described above, and the use of the product of the present invention prevents the rope from being lifted or moved together with the rope due to the tidal current. . That is, since the anchor works well on the seabed, it is possible to reduce the size and weight of the anchor itself. Although it is possible to use an anchor using a chain, it is not possible to wind the chain around a winch drum, and the use of lead according to the present invention requires a weight that is necessary for the chain because the specific gravity is larger than that of the chain. It has a remarkable effect in that it can be suitably obtained in a shorter length range.
【図１】本発明品を使用した全体説明図である。FIG. 1 is an overall explanatory view using a product of the present invention.
【図２】アンカー用ウエイトリンクの一部破断した拡大
図である。FIG. 2 is an enlarged view in which a weight link for an anchor is partially broken.
１ 小型船舶 ２ ウインチ装置 ３ ロープ ４ アンカー用ウエイトリンク ５ アンカー ６ 鉛の円筒管 ７ 鉛の円筒管 ８ 芯材 ９ 鉛の円錐管 1 small vessel 2 winch device 3 rope 4 Weight link for anchor 5 anchor 6 Lead cylindrical tube 7 Lead cylindrical tube 8 core material 9 Lead conical tube
Claims (4)
鉛の円筒管を作成し、該円筒管の多数を隣り合せの連続
状態に芯材を挿通して連結させ、全長を凡そ１．５ｍ〜
３１ｍで且つウインチ側のロープと接続される側の一定
長さの範囲の外径寸法を、ロープ外径と凡そ同等寸法と
なるようにし、且つ該端縁部にコース金具を取付けてロ
ープと接続されるようになすと共に、他端縁部には錨を
接続させたことを特徴とするアンカー用ウエイトリン
ク。1. A lead cylindrical tube having a length dimension of about 3 cm to 6 cm is prepared, and a large number of the cylindrical tubes are connected to each other by inserting a core material into a continuous state of adjoining each other. 5m ~
The outer diameter of the fixed length range on the side connected to the winch-side rope of 31 m is made to be approximately the same as the outer diameter of the rope, and a course fitting is attached to the edge to connect the rope. An anchor weight link characterized in that an anchor is connected to the other end of the anchor.
ｃｍとなした別途異径寸法のものを作成し、該異径寸法
の円筒管は錨の接続側へ凡そ５０ｃｍ〜１ｍの範囲で併
用することを特徴とする請求項１記載のアンカー用ウエ
イトリンク。2. A lead cylindrical tube having an outer diameter of about 3 cm to 4
The weight link for anchors according to claim 1, characterized in that a separate tube having a different diameter is made to be cm, and the cylindrical tube having the different diameter is jointly used in a range of about 50 cm to 1 m to the connecting side of the anchor. .
し、先細り外径部分を上記ロープ側の円筒管と隣接する
よう介在させたことを特徴とする請求項２記載のアンカ
ー用ウエイトリンク。3. The anchor weight according to claim 2, wherein a lead-conical cylindrical tube having a conical shape is separately prepared, and the tapered outer diameter portion is interposed so as to be adjacent to the rope-side cylindrical tube. Link.
いることを特徴とする請求項１，２又は３記載のアンカ
ー用ウエイトリンク。4. The weight link for anchor according to claim 1, wherein a stainless wire is used as the core material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002132231A JP3783210B2 (en) | 2002-05-08 | 2002-05-08 | Anchor weight link |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002132231A JP3783210B2 (en) | 2002-05-08 | 2002-05-08 | Anchor weight link |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003320990A true JP2003320990A (en) | 2003-11-11 |
| JP3783210B2 JP3783210B2 (en) | 2006-06-07 |
Family
ID=29544430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002132231A Expired - Fee Related JP3783210B2 (en) | 2002-05-08 | 2002-05-08 | Anchor weight link |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3783210B2 (en) |
-
2002
- 2002-05-08 JP JP2002132231A patent/JP3783210B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP3783210B2 (en) | 2006-06-07 |
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