JPH043550Y2 - - Google Patents
Info
- Publication number
- JPH043550Y2 JPH043550Y2 JP3826685U JP3826685U JPH043550Y2 JP H043550 Y2 JPH043550 Y2 JP H043550Y2 JP 3826685 U JP3826685 U JP 3826685U JP 3826685 U JP3826685 U JP 3826685U JP H043550 Y2 JPH043550 Y2 JP H043550Y2
- Authority
- JP
- Japan
- Prior art keywords
- cables
- covering member
- cable
- load
- joint
- 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
Links
- 230000014759 maintenance of location Effects 0.000 claims description 4
- 230000000452 restraining effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Supports For Pipes And Cables (AREA)
- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Cable Accessories (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、浮遊するブイ等に吊下した信号ケー
ブル（以下、ケーブルと記す。）に関し、特にそ
の信号ケーブル同士の接合部に荷重が掛からない
ようにするためのケーブル引留構造に関する。[Detailed description of the invention] [Industrial field of application] The present invention relates to signal cables (hereinafter referred to as cables) suspended from floating buoys, etc., and particularly to prevent loads from being applied to the joints between the signal cables. This article relates to a cable retention structure to prevent this.
例えば、ブイや浮標機器等においては、それら
から導出されるケーブルの接合部に潮流等により
例えば引張力やふれまわり力等の荷重が加わり、
その接合部が損傷したり或いは断線したりする。
For example, in buoys and buoy equipment, etc., loads such as tensile force or whirling force are applied to the joints of cables derived from them due to tidal currents, etc.
The joint may be damaged or disconnected.
そのため、従来は実願昭56−022067号（実公昭
58−45466号）または実願昭56−028535号（実公
昭63−30178号）記載のケーブル引留構造を用い、
第２図または第３図に示すようにケーブルの接合
部に引張力が掛からないようにしている。 Therefore, conventionally, Jitsugan No. 56-022067 (Jikkosho
58-45466) or the cable retention structure described in Utility Model Application No. 56-028535 (Utility Model Application No. 63-30178),
As shown in FIG. 2 or 3, no tensile force is applied to the joints of the cables.
第２図に示す第１の従来例は、それぞれのケー
ブル１，２を中空網ひも３，４の一端からその内
部に通して、それらの中空網ひも３，４の途中か
ら外部に引き出す。 In the first conventional example shown in FIG. 2, each of the cables 1 and 2 is passed through the inside of the hollow mesh strings 3 and 4 from one end thereof, and is pulled out from the middle of the hollow mesh strings 3 and 4.
そして、中空網ひも３，４からケーブル１，２
が抜けないように、ケーブル１，２を通した中空
網ひも３，４部分に結び目３′，４′を作り、それ
らの中空網ひも３，４の他端同士を結び、ケーブ
ル１，２の端部同士を接合する。 Then, cables 1 and 2 are connected to the hollow net strings 3 and 4.
To prevent the cables 1 and 2 from coming off, make knots 3' and 4' in the hollow mesh strings 3 and 4 that pass through the cables 1 and 2, tie the other ends of the hollow mesh strings 3 and 4, and tie the cables 1 and 2 together. Join the ends.
このような第１の従来例は、中空網ひも３，４
の端部同士が結ばれているため、ケーブル１，２
の接合部５には荷重が加わらないようになつてい
る。 Such a first conventional example is a hollow net string 3, 4
Since the ends of cables 1 and 2 are tied together,
No load is applied to the joint 5.
すなわち、ケーブル１，２に荷重が掛かると、
結び目３′，４′を介して中空網ひも３，４に荷重
が伝達分散すると共に、中空網ひも３，４が伸
び、その内径が縮まつてケーブル１，２を締付け
る。その締付け力によりケーブル１，２との摩擦
力が発生し、前記荷重は中空網ひも３，４に通さ
れているケーブル１，２間で伝達分散する。 In other words, when a load is applied to cables 1 and 2,
The load is transmitted and dispersed to the hollow mesh strings 3, 4 via the knots 3', 4', and the hollow mesh strings 3, 4 are stretched and their inner diameters are contracted to tighten the cables 1, 2. The tightening force generates a frictional force with the cables 1 and 2, and the load is transmitted and dispersed between the cables 1 and 2 passed through the hollow mesh strings 3 and 4.
従つて、荷重による損傷をケーブル１，２全体
に与えない構造となる。 Therefore, the structure is such that the entire cables 1 and 2 are not damaged by the load.
また、第３図に示す第２の従来例は、実願昭56
−028535号記載のケーブル引留構造であり、この
構造では、まずケーブル６，７をそれぞれグロメ
ツト８，９に巻付けて、これらのグロメツト８，
９をひも１０により第３図に示す如く連結し、そ
してケーブル６，７の端部同士を接合する。 Moreover, the second conventional example shown in FIG.
This is the cable retention structure described in No. 028535, in which the cables 6 and 7 are first wound around the grommets 8 and 9, and then the cables 6 and 7 are wrapped around the grommets 8 and 9, respectively.
9 are connected by a string 10 as shown in FIG. 3, and the ends of the cables 6 and 7 are joined together.
このような第２の従来例は、ケーブル６，７に
加わる荷重はグロメツト８，９を介してひも１０
に伝達するため、ケーブル６，７の接合部１１に
は荷重が加わらない。 In such a second conventional example, the load applied to the cables 6 and 7 is transferred to the string 10 through the grommets 8 and 9.
Therefore, no load is applied to the joint 11 of the cables 6 and 7.
すなわち、ケーブル６，７とひも１０の結合個
所は、グロメツト８，９に巻かれて結合している
ため、ケーブル６，７に加わつた荷重はグロメツ
ト８，９が巻かれている部分のケーブル６，７に
それぞれ分散伝達する。 In other words, since the cables 6, 7 and the string 10 are connected by being wound around the grommets 8, 9, the load applied to the cables 6, 7 is transferred to the part of the cable 6 where the grommets 8, 9 are wound. , 7, respectively.
従つて、荷重による損傷をケーブル６，７全体
に与えない構造となる。 Therefore, the structure is such that the entire cables 6 and 7 are not damaged by the load.
しかしながら、前記した従来例は、共にひもを
結ぶ個所が数個所あるため、結び目が弛んで信頼
性が低下し、また作業工数が多いと言う問題が生
じる。
However, in the conventional example described above, since there are several places where the strings are tied together, there are problems in that the knots become loose, reducing reliability and requiring a large number of man-hours.
本考案は、前記問題を解決するためになされた
ものであり、その目的は、結び作業をなくすこと
により作業性の向上を図ると共に信頼性の向上を
図ることにある。 The present invention was devised to solve the above problem, and its purpose is to improve workability and reliability by eliminating the tying work.
この目的を達成するため、本考案は、一方のケ
ーブルの端部と他方のケーブルの端部との接合部
に荷重が加わらないようにするためのケーブル引
留構造において、前記両ケーブルの端部付近をそ
れぞれＵ字状に折返すと共に、互いの折返し部を
鎖状に連結して、この連結部を弾性を有する被覆
部材で覆うと共に、前記両ケーブルの端部を該被
覆部材の外側に出し、かつ前記被覆部材の両端部
を締付け具で締付けて両ケーブルの折返し部がＵ
字状に保持されるように固定すると共に、両ケー
ブルの端部を接合して、前記被覆部材の外側に出
した両ケーブルの長さを前記被覆部材の長さより
長くとつたことを特徴とする。
In order to achieve this objective, the present invention provides a cable retaining structure for preventing load from being applied to the joint between the ends of one cable and the end of the other cable, in the vicinity of the ends of both cables. each folded back into a U-shape, the folded portions of the two cables are connected in a chain, and this connected portion is covered with an elastic covering member, and the ends of both cables are exposed outside of the covering member, Then, tighten both ends of the covering member with a tightening tool so that the folded portions of both cables are
The cable is fixed so as to be held in a letter shape, and the ends of both cables are joined, so that the length of both cables extending outside the covering member is longer than the length of the covering member. .
このような構成を有する本考案は、ケーブルに
荷重が加わつた場合、その荷重は締付け具の位置
で被覆部材に分散されると共に、両ケーブルの鎖
状の連結部で打ち消される。
In the present invention having such a configuration, when a load is applied to the cable, the load is distributed to the sheathing member at the position of the fastener, and is canceled out at the chain-like connecting portion of both cables.
従つて、これによれば両ケーブルの接合部に荷
重が加わることを防止できると共に、従来の構造
のように結び目がないために作業性、信頼性の向
上を図ることができる。 Therefore, according to this, it is possible to prevent a load from being applied to the joint portion of both cables, and since there is no knot unlike the conventional structure, it is possible to improve workability and reliability.
以下、本考案の一実施例を第１図に基づいて説
明する。
An embodiment of the present invention will be described below with reference to FIG.
第１図は本考案に係わるケーブル引留構造の一
実施例を示す断面図である。 FIG. 1 is a sectional view showing an embodiment of the cable anchoring structure according to the present invention.
図において、１２と１３はケーブル、１４は前
記ケーブル１２と１３の接合部である。 In the figure, 12 and 13 are cables, and 14 is a joint between the cables 12 and 13.
１５は被覆部材で、本実施例ではゴム製の弾性
チユーブを使用したが、ケーブル１２，１３を覆
つて締付けることができると共にケーブル１２，
１３による引張力に耐え得ることができれば、形
状及び材質は問題としない。例えば、合成樹脂か
らなる帯状の被覆部材にしてもよい。 Reference numeral 15 denotes a covering member, which is a rubber elastic tube in this embodiment, but can cover and tighten the cables 12, 13, and
The shape and material do not matter as long as it can withstand the tensile force of 13. For example, a band-shaped covering member made of synthetic resin may be used.
１６は締付け具で、本実施例では耐蝕性を有す
るタイラツプを用いたが、これに限るものではな
い。 Reference numeral 16 denotes a fastening tool, and although a corrosion-resistant tie wrap is used in this embodiment, the present invention is not limited to this.
次に、前記構成の作用を説明する。 Next, the operation of the above configuration will be explained.
まず、一方のケーブル１２の接合部１４側をＵ
字状に折返して、その折返し部を被覆部材１５内
に通しておく。 First, connect the joint 14 side of one cable 12 to U
It is folded back into a letter shape and the folded part is passed through the covering member 15.
また、他方のケーブル１３は接合部１４を前記
ケーブル１２の折返部の内側に通して同様にＵ字
状に折返す。 Further, the other cable 13 passes the joint portion 14 inside the folded portion of the cable 12 and is similarly folded back into a U-shape.
これにより互いの折返し部を鎖状に連結して、
その連結部を前記被覆部材１５を移動して覆う。 This connects the folded parts of each other in a chain,
The covering member 15 is moved to cover the connecting portion.
このとき、被覆部材１５内のケーブル１２，１
３は、第１図に示す如く弛んだ状態になつてい
る。 At this time, the cables 12, 1 inside the covering member 15
3 is in a relaxed state as shown in FIG.
そして、前記被覆部材１５の両端部を第１図に
示す如く締付け具１６で締付けて、両ケーブル１
２，１３の折返し部がＵ字状に保持されるように
固定すると共に、両ケーブル１２，１３の端部を
接合する。 Then, both ends of the covering member 15 are tightened with a tightening tool 16 as shown in FIG.
The folded portions of cables 2 and 13 are fixed so as to be held in a U-shape, and the ends of both cables 12 and 13 are joined.
このとき前記被覆部材１５の外側に出した両ケ
ーブル１２，１３の長さは、前記被覆部材１５の
長さより長くとる。 At this time, the lengths of both cables 12 and 13 extended outside the covering member 15 are set to be longer than the length of the covering member 15.
ここで、ケーブル１２，１３の両側から荷重が
加わると、被覆部材１５に伝達分散すると共に、
ケーブル１２，１３の鎖状の連結部で打消し合
う。 Here, when a load is applied from both sides of the cables 12 and 13, it is transmitted and dispersed to the covering member 15, and
The cables 12 and 13 cancel each other out at the chain-like connecting portion.
すなわち、ケーブル１２，１３が締付け具１６
を介して被覆部材１５で締付けられているため、
ケーブル１２，１３と被覆部材１５との間に大き
な摩擦力が発生し、前記荷重が被覆部材１５に伝
達分散する。 That is, the cables 12 and 13 are
Since it is tightened by the covering member 15 through the
A large frictional force is generated between the cables 12, 13 and the covering member 15, and the load is transmitted and dispersed to the covering member 15.
従つて、ケーブル１２，１３は荷重により損傷
を受けなくなり、また被覆部材１５から出したケ
ーブル１２，１３の先部には、荷重が伝わらず、
弛ませた状態でケーブル１２，１３を接合してあ
るため、結合部１４には荷重が全く加わらない。 Therefore, the cables 12 and 13 are not damaged by the load, and the load is not transmitted to the ends of the cables 12 and 13 taken out from the covering member 15.
Since the cables 12 and 13 are joined in a relaxed state, no load is applied to the joint 14.
一方、締付け具１６は被覆部材１５を介してケ
ーブル１２，１３を締付けているため、ケーブル
１２，１３には締付けによる損傷が生じない。 On the other hand, since the tightening tool 16 tightens the cables 12 and 13 via the covering member 15, the cables 12 and 13 are not damaged by the tightening.
以上説明したように、本考案は、接続すべき両
ケーブルの端部付近をそれぞれＵ字状に折返すと
共に、互いの折返し部を鎖状に連結して、この連
結部を弾性を有する被覆部材で覆うと共に、前記
両ケーブルの端部を該被覆部材の外側に出し、か
つ前記被覆部材の両端部を締付け具で締付けて両
ケーブルの折返し部がＵ字状に保持されるように
固定すると共に、両ケーブルの端部を接合して、
前記被覆部材の外側に出した両ケーブルの長さを
前記被覆部材の長さより長くとつた構成としてい
る。
As explained above, the present invention folds the ends of both cables to be connected into a U-shape, connects the folded portions together in a chain, and connects the connecting portions with an elastic covering member. At the same time, the ends of both cables are brought out to the outside of the sheathing member, and both ends of the sheathing member are tightened with a tightening tool so that the folded portions of both cables are held in a U-shape. , join the ends of both cables,
The length of both cables extending outside the covering member is longer than the length of the covering member.
従つて、ケーブルの接合部には荷重が加わらな
いので、ケーブルが損傷したり或いは切断したり
することがなくなり、また、従来例のようなひも
を結ぶ作業がなくなるので、作業性及び信頼性が
向上すると共に費用も軽減することができる効果
がある。 Therefore, since no load is applied to the joints of the cables, the cables are not damaged or cut, and there is no need to tie strings as in the conventional case, improving workability and reliability. This has the effect of improving performance and reducing costs.
第１図は本考案に係わるケーブル引留構造の一
実施例を示す断面図、第２図は第１の従来例の側
面図、第３図は第２の従来例の側面図である。
１２，１３……ケーブル、１４……接合部、１
５……被覆部材、１６……締付け具。
FIG. 1 is a sectional view showing an embodiment of the cable anchoring structure according to the present invention, FIG. 2 is a side view of the first conventional example, and FIG. 3 is a side view of the second conventional example. 12, 13...cable, 14...junction, 1
5... Covering member, 16... Tightening tool.
Claims (1)
との接合部に荷重が加わらないようにするための
ケーブル引留構造において、 前記両ケーブルの端部付近をそれぞれＵ字状に
折返すと共に、互いの折返し部を鎖状に連結した
連結部と、 前記両ケーブルの端部が外側に出るように前記
連結部を覆う弾性を有する被覆部材と、 前記被覆部材の両端部を締付けて前記両ケーブ
ルの折返し部がＵ字状に保持されるように固定す
る締付け具とを備え、 前記被覆部材の外側に出した両ケーブルの端部
を接合すると共に、この外側に出した両ケーブル
の長さを前記被覆部材の長さより長くとつたこと
を特徴とするケーブル引留構造。[Claims for Utility Model Registration] In a cable restraining structure for preventing load from being applied to the joint between the end of one cable and the end of the other cable, U a connecting portion that is folded back in a letter shape and that connects the folded portions together in a chain; a covering member having elasticity that covers the connecting portion so that the ends of both cables protrude outside; and both ends of the covering member. and a fastener for fixing the folded portions of both cables so that the folded portions thereof are held in a U-shape. A cable retention structure characterized in that the lengths of both cables are longer than the length of the covering member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3826685U JPH043550Y2 (en) | 1985-03-19 | 1985-03-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3826685U JPH043550Y2 (en) | 1985-03-19 | 1985-03-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61156429U JPS61156429U (en) | 1986-09-27 |
| JPH043550Y2 true JPH043550Y2 (en) | 1992-02-04 |
Family
ID=30545108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3826685U Expired JPH043550Y2 (en) | 1985-03-19 | 1985-03-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH043550Y2 (en) |
-
1985
- 1985-03-19 JP JP3826685U patent/JPH043550Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61156429U (en) | 1986-09-27 |
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