JP2002181138A - Rope hoop-like section holding metal fixture - Google Patents
Rope hoop-like section holding metal fixtureInfo
- Publication number
- JP2002181138A JP2002181138A JP2000375342A JP2000375342A JP2002181138A JP 2002181138 A JP2002181138 A JP 2002181138A JP 2000375342 A JP2000375342 A JP 2000375342A JP 2000375342 A JP2000375342 A JP 2000375342A JP 2002181138 A JP2002181138 A JP 2002181138A
- Authority
- JP
- Japan
- Prior art keywords
- annular
- rope
- wire rope
- curved
- bent
- 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
- Ropes Or Cables (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明はワイヤーロープなど
のロープを環状に曲げて環状部を形成する際に使用され
るロープの環状部保持金具に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an annular part holding bracket for a rope used for forming an annular part by bending a rope such as a wire rope into an annular shape.
【０００２】[0002]
【従来の技術】従来のこの種ロープの環状部保持金具と
しては例えば図８〜図１２に示すものが知られている。
すなわち、この従来のロープの環状部保持金具１は、ワ
イヤーロープ２を曲げて形成した環状部３の内側に沿う
ように彎曲状に折り曲げられ且つ両端が互いに近接する
ように成形されている。さらに詳しくは、前記環状部保
持金具１は断面Ｕ字型で前記ワイヤーロープ２の環状部
３を内側から支えるように成形されている。そして、ワ
イヤーロープ２に環状部３を形成し環状部３に環状部保
持金具１をセットする手順としては、先ずワイヤーロー
プ２を彎曲状に曲げた状態をワイヤーロープ２を手で掴
んで保持し、かかる状態で彎曲状に曲げられた箇所４の
内側に前記環状部保持金具１を位置させて彎曲状に曲げ
られた箇所４を絞るようにして環状部保持金具１を彎曲
状に曲げられた箇所４の内側に当てがい、その状態で彎
曲状に曲げられた箇所４の根本部分を締付金具５で締め
付けることによりワイヤーロープ２に環状部３が形成さ
れる。なお、前記締付金具５はワイヤーロープ２の彎曲
状に曲げられた箇所４の根本部分を包むＵ字状金具６
と、この金具６の両端雄ねじ部６ａ，６ａを貫通させる
孔部７ａ，７ａを備え金具６との間で彎曲状に曲げられ
た箇所４の根本部分を挟む挟持金具７と、この挟持金具
７の孔部７ａ，７ａから突出する両端雄ねじ部６ａ，６
ａに螺合するナット８，８により構成されている。2. Description of the Related Art Conventionally, as shown in FIGS. 8 to 12, there have been known, for example, conventional annular holding members for such a rope.
That is, the conventional ring-shaped holding portion 1 of the rope is bent in a curved shape along the inside of the ring-shaped portion 3 formed by bending the wire rope 2 and is formed so that both ends thereof are close to each other. More specifically, the annular portion holding bracket 1 has a U-shaped cross section and is formed so as to support the annular portion 3 of the wire rope 2 from inside. Then, as a procedure for forming the annular portion 3 on the wire rope 2 and setting the annular portion holding fitting 1 on the annular portion 3, first, the wire rope 2 is bent in a curved shape, and the wire rope 2 is grasped by hand and held. In this state, the annular holding metal 1 is positioned inside the curved portion 4 and the annular holding metal 1 is bent in a curved manner so that the curved portion 4 is narrowed. The annular portion 3 is formed on the wire rope 2 by tightening the base portion of the portion 4 bent into a curved shape in the state where the portion 4 is applied to the inside of the portion 4 with the fastener 5. The fastening fitting 5 is a U-shaped fitting 6 that wraps the root of the curved portion 4 of the wire rope 2.
And a holding metal fitting 7 having holes 7a, 7a for penetrating the male screw parts 6a, 6a at both ends of the metal fitting 6, and holding a root portion of a curved portion 4 between the metal fitting 6 and the holding metal fitting 7. Male screw portions 6a, 6 at both ends protruding from holes 7a, 7a
The nuts 8 are screwed into a.
【０００３】このような作業中において、彎曲状に曲げ
られた箇所４の内側に前記環状部保持金具１を当てがう
とき、彎曲状に曲げられた箇所４は図９に示すように大
きく広がろうとし、彎曲状に曲げられた箇所４に対する
環状部保持金具１のセットがしづらく、しかも前記締付
金具５による彎曲状に曲げられた箇所４の根本部分の締
め付けも行ないにくいという問題があった。特に、この
ような従来の環状部保持金具１を用いる場合、前記締付
金具５による彎曲状に曲げられた箇所４の根本部分の締
め付け完了までワイヤーロープ２を手でしっかりと握っ
て彎曲状に曲げられた箇所４の広がりを止めるようにし
なければならず、作業性が悪いという問題があった。[0003] During the operation, when the annular holding metal fitting 1 is applied to the inside of the curved portion 4, the curved portion 4 is largely widened as shown in FIG. 9. There is a problem that it is difficult to set the annular holding metal 1 to the curved portion 4 and it is difficult to fasten the root portion of the curved portion 4 by the fastening member 5. there were. In particular, when such a conventional annular holding metal fitting 1 is used, the wire rope 2 is grasped firmly by hand until the root portion of the curved portion 4 bent by the fastening metal fitting 5 is completely tightened, and the curved shape is obtained. The spread of the bent portion 4 must be stopped, and there is a problem that workability is poor.
【０００４】[0004]
【発明が解決しようとする課題】本発明はこのような課
題を解決するもので、ワイヤーロープなどのロープを環
状に曲げて環状部を形成する際に彎曲状に曲げられた箇
所に対するセットが容易に行なえ、且つ締付金具による
根本部分の締め付けも容易に行なえるようにし、作業性
に優れた環状部保持金具を提供することを目的とするも
のである。SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problem, and it is easy to set a curved portion when a rope such as a wire rope is bent in an annular shape to form an annular portion. It is an object of the present invention to provide an annular holding metal fitting which is excellent in workability and can easily perform the tightening of the root portion by the fitting.
【０００５】[0005]
【課題を解決するための手段】この課題を解決するため
に本発明は、ワイヤーロープなどのロープを曲げて形成
される環状部の内側に沿うように彎曲状に折り曲げられ
且つ中央の彎曲状折り曲げ部と両端部との間が捩じられ
ておりロープの環状部が嵌まり込むように断面Ｕ字型に
形成されていることを要旨とするものである。また本発
明は、両端部が互いに近接するように成形されているこ
とを要旨とするものである。さらに本発明は、中央の彎
曲状折り曲げ部と両端部との間が互いに逆方向に捩じら
れていることを要旨とするものである。SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention is directed to a curved bend formed along a loop portion formed by bending a rope such as a wire rope, and a center bent bend. The gist of the present invention is that the section between the section and both ends is twisted and formed in a U-shaped cross section so that the annular section of the rope fits therein. Further, the gist of the present invention is that the both ends are formed so as to be close to each other. Further, the present invention is characterized in that the central bent portion and the two end portions are twisted in opposite directions.
【０００６】この構成により、ワイヤーロープなどのロ
ープを環状に曲げて環状部を形成する際にロープの彎曲
状に曲げられた箇所の両側部分を環状部保持金具の捩じ
り部に係合させることにより、ロープから手を離しても
ロープは前記捩じり部との係合により彎曲状に曲げられ
た箇所の彎曲状曲げ状態が保持され、彎曲状に曲げられ
た箇所に対するセットが容易に行なえ、且つ締付金具に
よる根本部分の締め付けも容易に行なえ、作業性に優れ
た環状部保持金具を提供することができる。With this configuration, when a rope such as a wire rope is bent into an annular shape to form an annular portion, both side portions of the curved portion of the rope are engaged with the torsion portion of the annular portion holding bracket. Thereby, even if the hand is released from the rope, the rope maintains the curved bending state of the curved portion due to the engagement with the torsion portion, and can be easily set to the curved portion. This makes it possible to provide an annular holding metal fitting that is excellent in workability and can be easily tightened at the root portion with the fitting.
【０００７】[0007]
【発明の実施の形態】以下、本発明の一実施の形態につ
いて、図面に基づいて説明する。図１〜図７において、
１１は本実施の形態における環状部保持金具で、この環
状部保持金具１１はワイヤーロープ１２を曲げて形成さ
れる環状部１３の内側に沿うように彎曲状に折り曲げら
れ且つ両端部が互いに近接するように成形されている。
さらに詳しくは、前記環状部保持金具１１はワイヤーロ
ープ１２の環状部１３が嵌まり込むように断面Ｕ字型で
前記ワイヤーロープ１２の環状部１３を支えるように成
形され、且つ中央の彎曲状折り曲げ部１１ａと両端部１
１ｂ，１１ｃとの間が互いに逆方向に捩じられている。
１４ａ，１４ｂはその捩じり部である。DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. 1 to 7,
Reference numeral 11 denotes an annular portion holding bracket in the present embodiment. The annular portion holding bracket 11 is bent in a curved shape along the inside of an annular portion 13 formed by bending a wire rope 12, and both ends are close to each other. It is molded as follows.
More specifically, the annular portion holding bracket 11 is formed to support the annular portion 13 of the wire rope 12 with a U-shaped cross section so that the annular portion 13 of the wire rope 12 fits therein, and has a central bent shape. Part 11a and both ends 1
1b and 11c are twisted in opposite directions.
14a and 14b are the torsion parts.
【０００８】そして、ワイヤーロープ１２に環状部１３
を形成し、環状部１３に環状部保持金具１１をセットす
る手順としては、先ずワイヤーロープ１２を彎曲状に曲
げた状態をワイヤーロープ１２を手で掴んで保持し、か
かる状態で彎曲状に曲げられた箇所１５の内側に前記環
状部保持金具１１を当てがう。そのとき、彎曲状に曲げ
られた箇所１５の内側に前記環状部保持金具１１を位置
させ、彎曲状に曲げられた箇所１５の両側部分１５ａ，
１５ｂを前記捩じり部１４ａ，１４ｂに係合させ、環状
部保持金具１１を彎曲状に曲げられた箇所１５の円弧状
部分１５ｃの先端方向に引き寄せ、この円弧状部分１５
ｃに環状部保持金具１１の中央の彎曲状折り曲げ部１１
ａを係合させる。これによりワイヤーロープ１２から手
を離してもワイヤーロープ１２は前記環状部保持金具１
１との係合により彎曲状に曲げられた箇所１５の彎曲状
曲げ状態が保持され、彎曲状に曲げられた箇所１５の根
本部分を締付金具１６で締め付ける作業が容易に行なえ
る。なお、前記締付金具１６はワイヤーロープ１２の彎
曲状に曲げられた箇所１５の根本部分を包むＵ字状金具
１７と、この金具１７の両端雄ねじ部１７ａ，１７ａを
貫通させる孔部１８ａ，１８ａを備え金具１７との間で
彎曲状に曲げられた箇所１５の根本部分を挟む挟持金具
１８と、この挟持金具１８の孔部１８ａ，１８ａから突
出する両端雄ねじ部１７ａ，１７ａに螺合するナット１
９，１９により構成されている。[0008] Then, an annular portion 13 is attached to the wire rope 12.
The procedure for setting the annular portion holding bracket 11 on the annular portion 13 is as follows. First, the wire rope 12 is bent in a curved shape, the wire rope 12 is grasped by hand, and the wire rope 12 is bent in this state. The annular portion holding metal fitting 11 is applied to the inside of the place 15 which has been made. At this time, the annular portion holding metal fitting 11 is located inside the curved portion 15, and both side portions 15 a,
15b is engaged with the torsion portions 14a, 14b, and the annular portion holding metal fitting 11 is pulled toward the tip end of the arcuate portion 15c at the portion 15 bent in a curved shape.
c, a curved bent portion 11 at the center of the annular holding metal fitting 11;
a is engaged. Thereby, even if the hand is released from the wire rope 12, the wire rope 12 is kept in the annular portion holding bracket 1.
With the engagement with the connector 1, the bent state of the bent portion 15 is maintained, and the work of fastening the root portion of the bent portion 15 with the fastener 16 can be easily performed. The fastening member 16 includes a U-shaped member 17 surrounding the root portion of the curved portion 15 of the wire rope 12, and holes 18 a, 18 a penetrating the male screw portions 17 a, 17 a at both ends of the metal member 17. And a nut 18 which is screwed to the male screw portions 17a, 17a at both ends which protrude from the holes 18a, 18a of the holding metal member 18 and which pinch the root portion of the curved portion 15 with the metal member 17. 1
9 and 19.
【０００９】ところで、上記実施の形態では前記環状部
保持金具１１によりワイヤーロープ１２の環状部１３の
保持を行なうようにしているが、他のワイヤーロープ１
２以外の他のロープに対しても使用できる。また、環状
部保持金具１１は両端部１１ｂ，１１ｃが互いに近接す
るように成形されているが、図面に示される程度まで近
接させなくても良い。さらに、前記環状部保持金具１１
は中央の彎曲状折り曲げ部１１ａと両端部１１ｂ，１１
ｃとの間が互いに逆方向に捩じられているが、同一方向
に捩じられていても同様の効果が得られる。In the above-described embodiment, the annular portion 13 of the wire rope 12 is held by the annular portion holding bracket 11, but other wire ropes 1
It can be used for other ropes other than 2. Further, although the annular portion holding fitting 11 is formed so that both end portions 11b and 11c are close to each other, it is not necessary to make them close to each other as shown in the drawing. Further, the annular portion holding metal fitting 11
Is a central bent portion 11a and both end portions 11b, 11
c is twisted in the opposite direction, but the same effect can be obtained even if twisted in the same direction.
【００１０】[0010]
【発明の効果】以上のように本発明によれば、ワイヤー
ロープなどのロープを環状に曲げて環状部を形成する際
にロープの彎曲状に曲げられた箇所の両側部分を環状部
保持金具の捩じり部に係合させることにより、ロープか
ら手を離してもロープは前記捩じり部との係合により彎
曲状に曲げられた箇所の彎曲状曲げ状態が保持され、彎
曲状に曲げられた箇所に対するセットが容易に行なえ、
且つ締付金具による根本部分の締め付けも容易に行な
え、作業性に優れた環状部保持金具を提供することがで
きる。As described above, according to the present invention, when a rope such as a wire rope is bent in an annular shape to form an annular portion, both sides of the curved portion of the rope are attached to the annular portion holding bracket. By engaging with the torsion portion, even when the hand is released from the rope, the rope is maintained in a curved bending state at a portion bent by the engagement with the torsion portion, and is bent in a curved shape. It can be easily set for the place where
In addition, the root portion can be easily tightened by the fastening metal, and the annular portion holding metal having excellent workability can be provided.
【図1】本発明の一実施の形態における環状部保持金具
を一方の側から見た斜視図である。FIG. 1 is a perspective view of an annular holding metal according to an embodiment of the present invention as viewed from one side.
【図2】同環状部保持金具を他方の側から見た斜視図で
ある。FIG. 2 is a perspective view of the annular portion holding bracket as viewed from the other side.
【図3】同環状部保持金具をワイヤーロープの彎曲状に
曲げられた箇所の内側に位置させた状態を示す斜視図で
ある。FIG. 3 is a perspective view showing a state in which the annular portion holding metal fitting is positioned inside a curved portion of the wire rope.
【図4】同ワイヤーロープの彎曲状に曲げられた箇所の
両側部分を環状部保持金具の捩じり部に係合させた状態
を示す斜視図である。FIG. 4 is a perspective view showing a state where both side portions of a curved portion of the wire rope are engaged with a torsion portion of an annular portion holding bracket.
【図5】同環状部保持金具をワイヤーロープの彎曲状に
曲げられた箇所の円弧状部分の方向に引き寄せてワイヤ
ーロープから手を離した状態を示す斜視図である。FIG. 5 is a perspective view showing a state in which the annular holding metal is pulled in a direction of an arcuate portion of a curved portion of the wire rope and the hand is released from the wire rope.
【図6】同ワイヤーロープの彎曲状に曲げられた箇所の
根本部分を締付金具で締め付ける直前の状態を示す斜視
図である。FIG. 6 is a perspective view showing a state immediately before a root part of a curved portion of the wire rope is fastened with a fastening member.
【図7】同ワイヤーロープの彎曲状に曲げられた箇所の
根本部分を締付金具で締め付けた状態を示す斜視図であ
る。FIG. 7 is a perspective view showing a state where a root portion of a curved portion of the wire rope is fastened with a fastening member.
【図8】従来例における環状部保持金具の斜視図であ
る。FIG. 8 is a perspective view of a conventional annular holding metal fitting.
【図9】同環状部保持金具をワイヤーロープの彎曲状に
曲げられた箇所の内側に位置させた状態を示す斜視図で
ある。FIG. 9 is a perspective view showing a state in which the annular portion holding metal fitting is positioned inside a curved portion of the wire rope.
【図10】同環状部保持金具をワイヤーロープの彎曲状に
曲げられた箇所の内側に当てがった状態を示す斜視図で
ある。FIG. 10 is a perspective view showing a state in which the annular holding metal fitting is applied to the inside of a curved portion of the wire rope.
【図11】同ワイヤーロープの彎曲状に曲げられた箇所の
根本部分を締付金具で締め付ける直前の状態を示す斜視
図である。FIG. 11 is a perspective view showing a state immediately before a root portion of a curved portion of the wire rope is fastened by a fastening member.
【図12】同ワイヤーロープの彎曲状に曲げられた箇所の
根本部分を締付金具で締め付けた状態を示す斜視図であ
る。FIG. 12 is a perspective view showing a state in which a root portion of a curved portion of the wire rope is fastened with a fastener.
１１ 環状部保持金具 １１ａ 彎曲状折り曲げ部 １１ｂ，１１ｃ 両端部 １２ ワイヤーロープ １３ 環状部 １４ａ，１４ｂ 捩じり部 １５ 彎曲状に曲げられた箇所 １５ａ，１５ｂ 両側部分 １５ｃ 円弧状部分 １６ 締付金具 １７ Ｕ字状金具 １７ａ 両端雄ねじ部 １８ 挟持金具 １８ａ 孔部 １９ ナット DESCRIPTION OF SYMBOLS 11 Annular part holding bracket 11a Curved bent part 11b, 11c Both ends 12 Wire rope 13 Annular part 14a, 14b Twisted part 15 Curved part 15a, 15b Both side parts 15c Arc-shaped part 16 Clamping fitting 17 U-shaped bracket 17a Male thread at both ends 18 Clamping bracket 18a Hole 19 Nut
Claims (3)
される環状部の内側に沿うように彎曲状に折り曲げられ
且つ中央の彎曲状折り曲げ部と両端部との間が捩じられ
ておりロープの環状部が嵌まり込むように断面Ｕ字型に
形成されていることを特徴とするロープの環状部保持金
具。1. A rope which is bent in a curved shape along the inside of an annular portion formed by bending a rope such as a wire rope, and which is twisted between a center curved bent portion and both ends. An annular part holding bracket for a rope, wherein the metal part has a U-shaped cross section so that the annular part fits therein.
いることを特徴とする請求項１記載のロープの環状部保
持金具。2. The holding member for an annular portion of a rope according to claim 1, wherein both ends are formed so as to be close to each other.
互いに逆方向に捩じられていることを特徴とする請求項
１または２記載のロープの環状部保持金具。3. The holding member for an annular portion of a rope according to claim 1, wherein a portion between the central bent portion and both ends is twisted in opposite directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000375342A JP2002181138A (en) | 2000-12-11 | 2000-12-11 | Rope hoop-like section holding metal fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000375342A JP2002181138A (en) | 2000-12-11 | 2000-12-11 | Rope hoop-like section holding metal fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2002181138A true JP2002181138A (en) | 2002-06-26 |
Family
ID=18844366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000375342A Pending JP2002181138A (en) | 2000-12-11 | 2000-12-11 | Rope hoop-like section holding metal fixture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2002181138A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012078056A1 (en) * | 2010-12-06 | 2012-06-14 | "Moa" Spółka Cywilna | Support with ropes and link module elements |
| CN104476493A (en) * | 2014-12-16 | 2015-04-01 | 山东钢铁股份有限公司 | Steel wire rope clamp installing device |
| KR101902517B1 (en) | 2018-03-09 | 2018-09-28 | 대광기업 주식회사 | Grommet support and grommet support applied grommet wire rope sling |
| CN108978994A (en) * | 2018-08-20 | 2018-12-11 | 广州建筑产业研究院有限公司 | A kind of assembly method of precast beam unit and its gluten |
| IT202100029426A1 (en) * | 2021-11-22 | 2023-05-22 | Nadia Lorenzini | EXERCISE TOOL AND CONNECTION ELEMENT FOR EXERCISE TOOL |
-
2000
- 2000-12-11 JP JP2000375342A patent/JP2002181138A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012078056A1 (en) * | 2010-12-06 | 2012-06-14 | "Moa" Spółka Cywilna | Support with ropes and link module elements |
| CN104476493A (en) * | 2014-12-16 | 2015-04-01 | 山东钢铁股份有限公司 | Steel wire rope clamp installing device |
| KR101902517B1 (en) | 2018-03-09 | 2018-09-28 | 대광기업 주식회사 | Grommet support and grommet support applied grommet wire rope sling |
| CN108978994A (en) * | 2018-08-20 | 2018-12-11 | 广州建筑产业研究院有限公司 | A kind of assembly method of precast beam unit and its gluten |
| CN108978994B (en) * | 2018-08-20 | 2023-09-22 | 广州建筑产业研究院有限公司 | Gluten assembling method for precast beam member |
| IT202100029426A1 (en) * | 2021-11-22 | 2023-05-22 | Nadia Lorenzini | EXERCISE TOOL AND CONNECTION ELEMENT FOR EXERCISE TOOL |
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