JPH053334U - Connection structure of mooring lines for pneumatic fenders - Google Patents
Connection structure of mooring lines for pneumatic fendersInfo
- Publication number
- JPH053334U JPH053334U JP050093U JP5009391U JPH053334U JP H053334 U JPH053334 U JP H053334U JP 050093 U JP050093 U JP 050093U JP 5009391 U JP5009391 U JP 5009391U JP H053334 U JPH053334 U JP H053334U
- Authority
- JP
- Japan
- Prior art keywords
- fender
- fender body
- elastic member
- mooring
- chain
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Abstract
(57)【要約】 （修正有）
【目的】 防舷材本体を係留する係留索の連結部の摩耗
を大幅に減少させると共に、連結部に緩衝効果を付与し
て耐久性を著しく向上させた空気式防舷材の係留索の連
結構造を提供することを目的とするものである。
【構成】 １は海上Ｗに浮遊している防舷材本体、２は
防舷材本体１の端面に取付けられトウィングリング、３
ａはトウィングリング２に取付けられたシャックル、３
ｂは、ガイチェーン５の端末部に取付けられたシャック
ルを示し、前記トウィングリング２と、ガイチェーン５
との間は、シャックル３ａ，３ｂを介してゴムバンド等
の帯状弾性部材９が連結されている。前記、帯状弾性部
材９の長さＬは、従来のガイチェーン５の防舷材本体１
側の端末部より最下位置までの距離Ｓ程度とするのが好
ましい。
(57) [Summary] (Modified) [Purpose] The wear of the connecting part of the mooring line mooring the fender body was greatly reduced, and a shock absorbing effect was added to the connecting part to significantly improve durability. An object is to provide a connecting structure for mooring lines of a pneumatic fender. [Structure] 1 is a fender body floating on the sea W, 2 is a twin ring attached to an end face of the fender body 1, 3
a is a shackle attached to the twin ring 2, 3
Reference numeral b indicates a shackle attached to the end portion of the guy chain 5, the twin ring 2 and the guy chain 5
A belt-like elastic member 9 such as a rubber band is connected between the and the shackles 3a and 3b. The length L of the band-shaped elastic member 9 is the fender body 1 of the conventional guy chain 5.
It is preferable to set the distance S from the terminal portion on the side to the lowermost position.
Description
【０００１】[0001]
この考案は、空気式防舷材の係留索の連結構造に係わり、更に詳しくは防舷材 本体を係留する係留索の連結部の摩耗を大幅に減少させた空気式防舷材の係留索 の連結構造に関するものである。 The present invention relates to a structure for connecting a mooring line of a pneumatic fender, and more specifically, to a mooring line of a pneumatic fender in which the wear of the connecting part of the mooring line for mooring the fender body is greatly reduced. It relates to a connection structure.
【０００２】[0002]
従来、空気式防舷材の係留索の構造としては、例えば、図６に示すように、防 舷材本体１の端面に取付けられトウィングリング２に、シャックル３及びスウィ ベル４を介してガイチェーン５が連結されている。また、６は複数のタイヤ７を 取付けたチェーンネットを示している。 BACKGROUND ART Conventionally, as a structure of a mooring line of a pneumatic fender, as shown in FIG. 6, for example, as shown in FIG. The chain 5 is connected. Further, 6 indicates a chain net to which a plurality of tires 7 are attached.
【０００３】[0003]
ところで、上記のような防舷材本体１の位置保持は、前記ガイチェーン５の重 量によりなされ、シャックル３，スウィベル４及びガイチェーン５等を構成する 係留索は、全て金属材料が使用されているため、防舷材本体１の揺動により、シ ャックル３，スウィベル４及びガイチェーン５の連結部の摩耗が激しく、耐久性 上に問題があった。 By the way, the position of the fender body 1 as described above is held by the weight of the guy chain 5, and the mooring lines constituting the shackle 3, the swivel 4, the guy chain 5, etc. are all made of a metal material. Therefore, due to the swing of the fender body 1, the connecting portions of the shackle 3, the swivel 4, and the guy chain 5 are severely worn and there is a problem in durability.
【０００４】 即ち、防舷材本体１は、海上に常に浮遊して揺動しており、一方、ガイチェー ン５を岸壁Ｇ等に固定するアンカー８は固定されているため、金属材料からなる 連結部の摩耗は、引張り力が加わった状態で動きがある場合に促進され、またガ イチェーン５の摩耗は、防舷材本体１に近いほど激しくなるものである。 この考案は、かかる従来の課題に着目して案出されたもので、防舷材本体を係 留する係留索の連結部の摩耗を大幅に減少させると共に、連結部に緩衝効果を付 与して耐久性を著しく向上させた空気式防舷材の係留索の連結構造を提供するこ とを目的とするものである。That is, since the fender body 1 is constantly floating on the sea and swinging, while the anchor 8 for fixing the guide chain 5 to the quay G is fixed, it is made of a metal material. The wear of the portion is promoted when there is movement under a tensile force, and the wear of the chain 5 becomes more severe as it approaches the fender body 1. The present invention has been devised in view of such conventional problems, and it significantly reduces the wear of the connecting portion of the mooring line mooring the fender body and provides a cushioning effect to the connecting portion. It is an object of the present invention to provide a connection structure for mooring lines of a pneumatic fender that has significantly improved durability.
【０００５】[0005]
この考案は上記目的を達成するため、シャックルとガイチェーンとを、所定の 長さの帯状弾性部材により連結したことを要旨とするものである。 In order to achieve the above object, the present invention is characterized in that a shackle and a guy chain are connected by a belt-shaped elastic member having a predetermined length.
【０００６】[0006]
この考案は上記のように構成され、空気式防舷材の係留索の連結部に使用され ている従来の金属部材を、緩衝効果を備えた帯状弾性部材で連結することにより 、防舷材本体が揺動しても、連結部が摩耗すると言う問題も少なく、しかも引張 りや、圧縮に対して緩衝機能を付与させることが出来、耐久性を著しく高めるこ とが出来るものである。 This invention is constructed as described above, and by connecting a conventional metal member used for a connecting portion of a mooring line of a pneumatic fender with a band-shaped elastic member having a cushioning effect, a fender body is obtained. Even if the rocks swing, there is little problem that the connecting portion is worn, and a cushioning function for tension and compression can be imparted, and the durability can be remarkably enhanced.
【０００７】[0007]
以下、添付図面に基づき、この考案の実施例を説明する。 なお、従来例と同一構成要素は、同一符号を付して説明は省略する。 図１及び図２は、この考案を実施した防舷材本体を係留している状態を示す説 明図であって、１は海上Ｗに浮遊している防舷材本体、２は防舷材本体１の端面 に取付けられトウィングリング、３ａはトウィングリング２に取付けられたシャ ックル、３ｂは、ガイチェーン５の端末部に取付けられたシャックルを示し、前 記トウィングリング２と、ガイチェーン５との間は、シャックル３ａ，３ｂを介 してゴムバンド等の帯状弾性部材９が連結されている。 An embodiment of the present invention will be described below with reference to the accompanying drawings. The same components as those of the conventional example are designated by the same reference numerals and the description thereof will be omitted. 1 and 2 are explanatory views showing a state in which the fender body embodying the present invention is moored, where 1 is the fender body floating on the sea W and 2 is the fender Twining ring 3a attached to the end face of body 1 is a shackle attached to twining ring 2, 3b is a shackle attached to the end of guy chain 5, and twining ring 2 and guy A band-shaped elastic member 9 such as a rubber band is connected to the chain 5 via shackles 3a and 3b.
【０００８】 前記、帯状弾性部材９の長さＬは、従来のガイチェーン５の防舷材本体１側の 端末部より最下位置までの距離Ｓ程度とするのが好ましい。この理由としては、 ガイチェーン５の重量により、防舷材本体１を岸壁Ｇに引き寄せること、及び防 舷材本体１を中央位置（元の位置）に戻す効果を確保出来ること、更にガイチェ ーン５の摩耗は、防舷材本体１に近い部分ほど激しく、従って、摩耗の激しい部 分及び摩耗の可能性の大きい部分である満潮時の最下位置までとするものである 。 また、前記帯状弾性部材９の構成は、図３及び図４に示すように外層ゴム１ ０内に補強コード１１が埋設され、両端部には、前記シャックル３ａ，３ｂを取 付けることが出来る穴状の取付け部１２ａ，１２ｂが形成されている。The length L of the band-shaped elastic member 9 is preferably about the distance S from the terminal portion of the conventional guy chain 5 on the fender body 1 side to the lowest position. The reason for this is that the weight of the guy chain 5 pulls the fender body 1 toward the quay G, and the effect of returning the fender body 1 to the central position (original position) can be secured. The wear of No. 5 is more severe in the portion closer to the fender body 1, and therefore, is the portion with the most wear and the lowest position at high tide, which is the portion with the greatest possibility of wear. Further, as shown in FIGS. 3 and 4, the band-shaped elastic member 9 has a structure in which a reinforcing cord 11 is embedded in the outer rubber layer 10, and both ends thereof have holes into which the shackles 3a and 3b can be attached. Shaped attachment parts 12a, 12b are formed.
【０００９】 なお、図５は帯状弾性部材９の他の実施例を示し、帯状弾性部材９を化繊ロー プ１３により構成し、その両端にはシャックル３ａ，３ｂの取付け部１４ａ，１ ４ｂが形成されている。 以上のように、この考案の実施例では、従来の空気式防舷材の係留索の連結部 に使用されている金属部材を、緩衝効果を備えた帯状弾性部材９により構成する ことで、防舷材本体１が揺動しても、連結部の摩耗が減少し、しかも引張りや、 圧縮に対して緩衝機能を付与させることが出来、耐久性を著しく高めることが出 来るものである。FIG. 5 shows another embodiment of the belt-shaped elastic member 9. The belt-shaped elastic member 9 is composed of the synthetic fiber rope 13, and the attachment portions 14a, 14b of the shackles 3a, 3b are formed at both ends thereof. Has been done. As described above, according to the embodiment of the present invention, the metal member used for the connecting portion of the conventional mooring line of the pneumatic fender is constituted by the band-shaped elastic member 9 having a cushioning effect. Even if the fender main body 1 swings, the wear of the connecting portion is reduced, and a cushioning function for pulling and compressing can be imparted, and durability can be remarkably enhanced.
【００１０】[0010]
この考案は、上記のようにシャックルとガイチェーンとを、所定の長さの帯状 弾性部材により連結したので、従来の浮遊式防舷材本体の係留索の連結部に比較 して、引張りや、圧縮に対して緩衝機能を付与させることが出来ると共に、金属 摩耗部分を大幅に減少させることが出来、これにより係留索の連結部の耐久性を 著しく高めることが出来る効果がある。 In this invention, since the shackle and the guy chain are connected by the band-shaped elastic member of a predetermined length as described above, the shackle and the guy chain are pulled or pulled in comparison with the connection portion of the mooring line of the conventional floating type fender body. It is possible to add a cushioning function to the compression, and it is possible to significantly reduce the metal wear portion, which has the effect of significantly improving the durability of the connecting portion of the mooring line.
【００１１】[0011]
【図１】この考案を実施した防舷材本体を係留している
状態を示す説明図である。FIG. 1 is an explanatory view showing a state in which a fender body embodying the present invention is moored.
【図２】図１のＸ部の拡大説明図である。FIG. 2 is an enlarged explanatory diagram of an X portion of FIG.
【図３】帯状弾性部材の平面図である。FIG. 3 is a plan view of a belt-shaped elastic member.
【図４】図３のＡ−Ａ矢視断面図である。4 is a sectional view taken along the line AA of FIG.
【図５】帯状弾性部材の他の実施例を示す説明図であ
る。FIG. 5 is an explanatory view showing another embodiment of the band-shaped elastic member.
【図６】従来の空気式防舷材の係留構造を示す説明図で
ある。FIG. 6 is an explanatory view showing a mooring structure of a conventional pneumatic fender.
１ 防舷材本体 ２ トウィン
グリング ３ａ，３ｂ シャックル ５ ガイチ
ェーン ９ 帯状弾性部材1 Fender body 2 Twining ring 3a, 3b Shackle 5 Guy chain 9 Band-shaped elastic member
Claims (1)
グリングに、シャックルを介してガイチェーンを連結し
てなる空気式防舷材の係留索の連結構造において、前記
シャックルとガイチェーンとを、所定の長さの帯状弾性
部材により連結したことを特徴とする空気式防舷材の係
留索の連結構造。[Claims for utility model registration] [Claim 1] In a connecting structure for a mooring line of a pneumatic fender, which is attached to an end face of a fender body and a guy chain is connected to a wing ring via a shackle. A connecting structure for a mooring line of a pneumatic fender, characterized in that the shackle and the guy chain are connected by a band-shaped elastic member having a predetermined length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP050093U JPH053334U (en) | 1991-06-28 | 1991-06-28 | Connection structure of mooring lines for pneumatic fenders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP050093U JPH053334U (en) | 1991-06-28 | 1991-06-28 | Connection structure of mooring lines for pneumatic fenders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH053334U true JPH053334U (en) | 1993-01-19 |
Family
ID=12849443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP050093U Pending JPH053334U (en) | 1991-06-28 | 1991-06-28 | Connection structure of mooring lines for pneumatic fenders |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH053334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06247038A (en) * | 1993-02-24 | 1994-09-06 | Naigai Kaaboninki Kk | Pressure and heat sensitive multi-layer copying paper |
-
1991
- 1991-06-28 JP JP050093U patent/JPH053334U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06247038A (en) * | 1993-02-24 | 1994-09-06 | Naigai Kaaboninki Kk | Pressure and heat sensitive multi-layer copying paper |
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