JPH0653891U - Fixing ring for pipe fittings - Google Patents
Fixing ring for pipe fittingsInfo
- Publication number
- JPH0653891U JPH0653891U JP9314592U JP9314592U JPH0653891U JP H0653891 U JPH0653891 U JP H0653891U JP 9314592 U JP9314592 U JP 9314592U JP 9314592 U JP9314592 U JP 9314592U JP H0653891 U JPH0653891 U JP H0653891U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- ring member
- pipe
- engaging means
- fixing ring
- 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.)
- Withdrawn
Links
Abstract
(57)【要約】
【目的】 固定リングを着脱自在な２つの部材から構成
することにより、種々の管接続に的確に対応可能とす
る。
【構成】 管同士を管継手により接続する際に当該管同
士の接続側端部に装着するようにした管継手用固定リン
グ２１を、互いに着脱自在した半円環状の第１リング部
材２２と半円環状の第２リング部材２３とから構成し、
第１リング部材２２の周方向両端部に、突起部２４、孔
部２５を各々形成すると共に、第２リング部材２３の周
方向両端部に、突起部２６、孔部２７を各々形成する。
突起部２４と孔部２７とを係合させ、突起部２６と孔部
２５とを係合させることにより、第１及び第２リング部
材２２、２３を接続する。
(57) [Abstract] [Purpose] By making the fixing ring from two detachable members, it is possible to accurately cope with various pipe connections. [Structure] A pipe joint fixing ring 21 which is mounted at an end of a connecting side between pipes when the pipes are connected by a pipe joint, and a semi-annular first ring member 22 which is detachably attachable to each other. And a second ring member 23 having an annular shape,
Protrusions 24 and holes 25 are formed at both ends of the first ring member 22 in the circumferential direction, and protrusions 26 and holes 27 are formed at both ends of the second ring member 23 in the circumferential direction.
The first and second ring members 22 and 23 are connected by engaging the protrusion 24 and the hole 27 and engaging the protrusion 26 and the hole 25.
Description
【０００１】[0001]
本考案は、管継手用固定リングに係り、特に管継手により接続される管端部分 に装着する場合に用いて好適な管継手用固定リングに関する。 The present invention relates to a pipe joint fixing ring, and more particularly to a pipe joint fixing ring that is suitable for mounting on a pipe end portion connected by a pipe joint.
【０００２】[0002]
従来、２本の管同士を接続する場合は、例えば図５及び図６に示す如く、管１ ，２の各管端のフランジ３，４の間に円環状部材５を介し、フランジ同士を突き 合わせた後、管１，２の各末端側から固定リング６，７を、フランジ３，４へ当 接する状態に各々挿入する。更に、管１，２の各管端に装着した固定リング６， ７外周部の一方の半周側部分に締結部材８を、固定リング６，７外周部の他方の 半周側部分に締結部材９を各々取付け、締結部材８，９の一端部同士を、両側か ら１対の側板１０，１１を介しボルト１２，１３で固定すると共に、締付部材８ ，９の他端部同士を、略コ字状の固定部材１４で挟持しボルト１５で固定する。 更に、固定部材１４頭部のネジ穴１６へ蝶ネジ１７を螺合させることにより、管 １，２同士を接続している。 Conventionally, when two pipes are connected to each other, as shown in FIGS. 5 and 6, for example, an annular member 5 is interposed between the flanges 3 and 4 at the pipe ends of the pipes 1 and 2, and the flanges are protruded from each other. After the fitting, the fixing rings 6 and 7 are inserted into the flanges 3 and 4 so as to be in contact with the flanges 3 and 4, respectively, from the respective ends of the tubes 1 and 2. Further, a fastening member 8 is attached to one half-circumferential side portion of the outer circumferences of the fixing rings 6 and 7 attached to each pipe end of the pipes 1 and 2, and a fastening member 9 is attached to the other half-circumference side portion of the outer circumferences of the fixing rings 6 and 7. Each of the mounting and fastening members 8 and 9 is fixed at one end with bolts 12 and 13 from both sides via a pair of side plates 10 and 11. It is clamped by a V-shaped fixing member 14 and fixed by a bolt 15. Furthermore, the pipes 1 and 2 are connected by screwing a thumbscrew 17 into the screw hole 16 of the head of the fixing member 14.
【０００３】[0003]
しかしながら、上述した従来技術の場合、管同士を接続する際には、両方の管 を突き合わせた側の管端に固定リングを挿入した後、両管を管継手により接続す る構造となっているが、例えば、管の末端形状が固定リングを挿入できないよう な形状となっている場合や、管の末端に管継手等の別部材が接続されている場合 等には、固定リングを管へ挿入できないという問題があった。即ち、従来の固定 リングでは、種々の管接続に対応することができないという課題があった。 However, in the case of the above-mentioned conventional technique, when connecting the pipes, after inserting the fixing ring at the pipe end on the side where both pipes are butted, both pipes are connected by a pipe joint. However, for example, if the end shape of the pipe is shaped so that the fixing ring cannot be inserted, or if another member such as a pipe joint is connected to the end of the pipe, insert the fixing ring into the pipe. There was a problem that I could not. In other words, the conventional fixing ring has a problem that it cannot cope with various pipe connections.
【０００４】[0004]
本考案は、上記従来技術の有する不都合を改善し、固定リングを着脱自在な２ つの部材から構成することにより、種々の管接続に的確に対応することを可能と した管継手用固定リングの提供を目的とする。 The present invention provides a fixing ring for a pipe joint, which is capable of appropriately dealing with various pipe connections by improving the above-mentioned disadvantages of the prior art and by constituting the fixing ring from two detachable members. With the goal.
【０００５】[0005]
本考案は、管同士を管継手により接続する際に当該管同士の接続側の管端に装 着するようにした管継手用固定リングにおいて、半円環状の第１リング部材と半 円環状の第２リング部材とを着脱自在とした半割形状として構成され、前記第１ リング部材が、周方向両端部に係合手段を各々備えると共に、前記第２リング部 材が、周方向両端部に前記第１リング部材の係合手段と係合する係合手段を各々 備える構成とすることにより、前記目的を達成するものである。 The present invention provides a fixing ring for a pipe joint, which is attached to a pipe end on the side where the pipes are connected to each other when the pipes are connected by a pipe joint, and has a semi-circular first ring member and a semi-circular ring. The first ring member is provided with engaging means at both ends in the circumferential direction, and the second ring member is provided at both ends in the circumferential direction. The object is achieved by adopting a configuration in which each of the engaging means for engaging with the engaging means of the first ring member is provided.
【０００６】[0006]
本考案によれば、管継手用固定リングを、半円環状の第１リング部材と半円環 状の第２リング部材とから成る半割形状として構成し、第１及び第２リング部材 同士を各々の係合手段を介して着脱自在とした構造であるため、係合を外した状 態の第１リング部材及び第２リング部材同士を対応する係合手段を介して管端外 周部で係合させれば、管端へ管継手用固定リングとして装着することができる。 これにより、種々の管接続に対応することが可能となる。従って、従来のように 管の末端形状が原因で固定リングを管へ挿入できない不具合や、管の末端に管継 手等の別部材が接続してあるために固定リングを管へ挿入できない不具合等を解 消することができる。 According to the present invention, the pipe joint fixing ring is formed in a half-divided shape composed of a semi-annular first ring member and a semi-annular second ring member, and the first and second ring members are connected to each other. Since the structure is detachable through the respective engaging means, the disengaged first ring member and the second ring member are connected to each other at the pipe end outer peripheral portion through the corresponding engaging means. When engaged, it can be attached to the pipe end as a pipe joint fixing ring. This makes it possible to cope with various pipe connections. Therefore, as in the past, the fixing ring could not be inserted into the pipe due to the end shape of the pipe, or the fixing ring could not be inserted into the pipe because another member such as a pipe joint was connected to the end of the pipe. Can be canceled.
【０００７】[0007]
以下、本考案の管継手用固定リングを適用してなる第１実施例乃至第３実施例 を図面に基づいて説明する。 Hereinafter, first to third embodiments to which the fixing ring for a pipe joint of the present invention is applied will be described with reference to the drawings.
【０００８】 （１）第１実施例。 図１は本第１実施例の管継手用固定リングの構成を示す正面図であり、管継手 用固定リング２１は、半円環状とされた第１リング部材２２と、半円環状とされ た第２リング部材２３とを着脱自在とした半割形状として成るものであり、該管 継手用固定リング２１の内径は、接続対象管の外径と嵌合する寸法に形成されて いる。管継手用固定リング２１を構成する第１リング部材２２の一端部には、突 起部２４が形成される一方、他端部には、孔部２５が形成されている。同様に、 管継手用固定リング２１を構成する第２リング部材２３の一端部には、突起部２ ６が形成される一方、他端部には、孔部２７が形成されている。(1) First embodiment. FIG. 1 is a front view showing the structure of the pipe joint fixing ring of the first embodiment, and the pipe joint fixing ring 21 is a semi-annular first ring member 22 and a semi-circular annular member. The second ring member 23 is detachably attachable to a half and the inner diameter of the pipe joint fixing ring 21 is dimensioned to fit with the outer diameter of the pipe to be connected. A protrusion 24 is formed at one end of the first ring member 22 that constitutes the pipe joint fixing ring 21, while a hole 25 is formed at the other end. Similarly, the protrusion 26 is formed at one end of the second ring member 23 constituting the pipe joint fixing ring 21, while the hole 27 is formed at the other end.
【０００９】 管継手用固定リング２１を構成する第１リング部材２２と第２リング部材２３ とは同一形状とされており、第１リング部材２２の突起部２４と第２リング部材 ２３の孔部２７とが互いに嵌合可能な形状に形成されると共に、第１リング部材 ２２の孔部２５と第２リング部材２３の突起部２６とが互いに嵌合可能な形状に 形成されている。管継手用固定リング２１を使用する場合は、第１リング部材２ ２と第２リング部材２３との係合を外した状態で、両リング部材２２，２３を接 続対象管の管端の外周部で係合させるようになっている。The first ring member 22 and the second ring member 23 forming the pipe joint fixing ring 21 have the same shape, and the protrusion 24 of the first ring member 22 and the hole of the second ring member 23. 27 is formed in a shape that can be fitted to each other, and the hole portion 25 of the first ring member 22 and the protrusion portion 26 of the second ring member 23 are formed in a shape that can be fitted to each other. When the pipe joint fixing ring 21 is used, both ring members 22 and 23 are connected to each other with the first ring member 22 and the second ring member 23 disengaged from each other and the outer circumference of the pipe end of the pipe to be connected. It is designed to be engaged at the part.
【００１０】 次に、上記の如く構成した本第１実施例の管継手用固定リングを使用し管の接 続を行う場合を説明する。Next, a case will be described in which the pipe is connected using the pipe joint fixing ring of the first embodiment having the above-described configuration.
【００１１】 ２本の管同士を接続する場合は、例えば図２に示す如く、管３１，３２の各管 端のフランジ（図示略）間に円環状部材３３を介在させた状態で、フランジ同士 を突き合わせる。次に、係合を外してある管継手用固定リング２１の第１リング 部材２２を、管３１の管端外周部における一方の半周面に装着した後、第１リン グ部材２２の突起部２４と第２リング部材２３の孔部２７とを嵌合させると共に 、第１リング部材２２の孔部２５と第２リング部材２３の突起部２６とを嵌合さ せ、第２リング部材２３を、管３１の管端外周部における他方の半周面に装着し 、両リング部材２２，２３を管端外周部で係合する。When two pipes are connected to each other, for example, as shown in FIG. 2, the annular members 33 are interposed between the flanges (not shown) at the pipe ends of the pipes 31 and 32, and the flanges are connected to each other. Match each other. Next, the disengaged first ring member 22 of the pipe joint fixing ring 21 is mounted on one half peripheral surface of the pipe end outer peripheral portion of the pipe 31, and then the protrusion 24 of the first ring member 22 is attached. And the hole 27 of the second ring member 23 are fitted together, and the hole 25 of the first ring member 22 and the protrusion 26 of the second ring member 23 are fitted together, so that the second ring member 23 is The pipe 31 is mounted on the other half peripheral surface of the outer peripheral portion of the pipe end, and both ring members 22 and 23 are engaged at the outer peripheral portion of the pipe end.
【００１２】 上記手順により、管３１の管端外周部に管継手用固定リング２１を装着する。 同様に、管３２の管端外周部にも、上記手順と同じ要領で管継手用固定リング（ 図示略）を装着する。この後は、管３１，３２の各管端に装着した固定リング外 周部の一方の半周側部分に締結部材３４を、固定リング外周部の他方の半周側部 分に締結部材３５を各々取付け、これら両締結部材３４，３５の一端部同士の両 側を１対の側板３６，３７を介してボルト３８，３９により締付固定すると共に 、締付部材３４，３５の他端部同士を略コ字状の固定部材４０で挟持しボルト４ １により締付固定する。そして、固定部材４０のネジ穴４２に蝶ネジ４３を螺合 させて締付け、管３１，３２同士を接続する。According to the above procedure, the pipe joint fixing ring 21 is attached to the outer peripheral portion of the pipe end of the pipe 31. Similarly, a pipe joint fixing ring (not shown) is attached to the outer peripheral portion of the pipe end of the pipe 32 in the same manner as in the above procedure. After that, the fastening member 34 is attached to one half-circumferential side portion of the outer periphery of the fixed ring attached to each pipe end of the pipes 31 and 32, and the fastening member 35 is attached to the other half-peripheral side portion of the outer periphery of the fixed ring. Both ends of the fastening members 34 and 35 are fastened with bolts 38 and 39 via a pair of side plates 36 and 37, and the other ends of the fastening members 34 and 35 are substantially fixed. It is clamped by a U-shaped fixing member 40 and is tightened and fixed by a bolt 41. Then, the thumbscrew 43 is screwed into the screw hole 42 of the fixing member 40 and tightened to connect the pipes 31 and 32.
【００１３】 即ち、本第１実施例によれば、管継手用固定リング２１を着脱自在な第１リン グ部材２２と第２リング部材２３とから構成しているため、従来のように管に固 定リングを挿入せずとも、第１及び第２リング部材２２，２３を管端外周部で係 合させることにより、管継手用固定リング２１を管端へ装着することが可能とな り、この結果、種々の管接続に対応することができる。従って、従来のように管 の末端形状が原因で固定リングを管へ挿入できない不具合や、管の末端に管継手 等の別部材が接続してあるために固定リングを管へ挿入できない不具合等を解消 することができる。That is, according to the first embodiment, since the pipe joint fixing ring 21 is composed of the detachable first ring member 22 and second ring member 23, the pipe joint fixing ring 21 can be installed in a conventional pipe. By engaging the first and second ring members 22 and 23 at the outer peripheral portion of the pipe end without inserting the fixing ring, the fixing ring 21 for pipe joint can be attached to the pipe end. As a result, various pipe connections can be accommodated. Therefore, as in the past, there was a problem that the fixing ring could not be inserted into the pipe due to the end shape of the pipe, and that the fixing ring could not be inserted into the pipe because another member such as a pipe joint was connected to the end of the pipe. It can be resolved.
【００１４】 （２）第２実施例。 図３は本第２実施例の管継手用固定リングの構成を示す正面図であり、管継手 用固定リング５１は、半円環状とされた第１リング部材５２と、半円環状とされ た第２リング部材５３とを着脱自在とした半割形状として成るものであり、該管 継手用固定リング５１の内径は、接続対象管の外径と嵌合する寸法に形成されて いる。管継手用固定リング５１を構成する第１リング部材５２の一端部には、凸 部５４が形成される一方、他端部には、凹部５５が形成されている。同様に、管 継手用固定リング５１を構成する第２リング部材５３の一端部には、凸部５６が 形成される一方、他端部には、凹部５７が形成されている。(2) Second embodiment. FIG. 3 is a front view showing the structure of the pipe joint fixing ring of the second embodiment. The pipe joint fixing ring 51 is a semi-circular first ring member 52 and a semi-circular annular member. The second ring member 53 is detachably attachable to a half shape, and the inner diameter of the pipe joint fixing ring 51 is formed so as to fit with the outer diameter of the pipe to be connected. A convex portion 54 is formed at one end of the first ring member 52 that constitutes the pipe joint fixing ring 51, while a concave portion 55 is formed at the other end. Similarly, a convex portion 56 is formed at one end portion of the second ring member 53 that constitutes the pipe joint fixing ring 51, and a concave portion 57 is formed at the other end portion.
【００１５】 管継手用固定リング５１を構成する第１リング部材５２と第２リング部材５３ とは同一形状とされており、第１リング部材５２の凸部５４と第２リング部材５ ３の凹部５７とが互いに嵌合可能な形状に形成されると共に、第１リング部材５ ２の凹部５５と第２リング部材５３の凸部５６とが互いに嵌合可能な形状に形成 されている。管継手用固定リング５１を使用する場合は、第１リング部材５２と 第２リング部材５３との係合を外した状態で、両リング部材５２，５３を接続対 象管の管端の外周部で係合させるようになっている。The first ring member 52 and the second ring member 53 forming the pipe joint fixing ring 51 have the same shape, and the convex portion 54 of the first ring member 52 and the concave portion of the second ring member 53. 57 is formed in a shape that can be fitted to each other, and the recess 55 of the first ring member 52 and the projection 56 of the second ring member 53 are formed in a shape that can be fitted to each other. When using the pipe joint fixing ring 51, the first ring member 52 and the second ring member 53 are disengaged from each other, and the two ring members 52 and 53 are connected to each other. It is designed to be engaged with.
【００１６】 即ち、本第２実施例においても、管継手用固定リング５１を着脱自在な第１リ ング部材５２と第２リング部材５３とから構成しているため、従来のように管に 固定リングを挿入せずとも、第１及び第２リング部材５２，５３を管端外周部で 係合させることにより、管継手用固定リング５１を管端へ装着することが可能と なり、この結果、種々の管接続に対応することができる。That is, also in the second embodiment, since the pipe joint fixing ring 51 is composed of the detachable first ring member 52 and second ring member 53, it is fixed to the pipe as in the conventional case. By engaging the first and second ring members 52, 53 at the outer peripheral portion of the pipe end without inserting the ring, the fixed ring 51 for pipe joint can be attached to the pipe end. As a result, Various pipe connections can be accommodated.
【００１７】 （３）第３実施例。 図４は本第３実施例の管継手用固定リングの構成を示す正面図であり、管継手 用固定リング６１は、半円環状とされた第１リング部材６２と、半円環状とされ た第２リング部材６３とを着脱自在とした半割形状として成るものであり、該管 継手用固定リング６１の内径は、接続対象管の外径と嵌合する寸法に形成されて いる。管継手用固定リング６１を構成する第１リング部材６２の一端部には、係 合部６４が形成される一方、他端部には、係合部６５が形成されている。同様に 、管継手用固定リング６１を構成する第２リング部材６３の一端部には、係合部 ６６が形成される一方、他端部には、係合部６７が形成されている。(3) Third embodiment. FIG. 4 is a front view showing the structure of the pipe joint fixing ring of the third embodiment. The pipe joint fixing ring 61 is a semi-annular first ring member 62 and a semi-circular annular member. The second ring member 63 is detachably attachable to a halved shape, and the inner diameter of the pipe joint fixing ring 61 is formed so as to fit with the outer diameter of the pipe to be connected. An engaging portion 64 is formed at one end of the first ring member 62 constituting the pipe joint fixing ring 61, while an engaging portion 65 is formed at the other end. Similarly, an engaging portion 66 is formed at one end of the second ring member 63 constituting the pipe joint fixing ring 61, and an engaging portion 67 is formed at the other end.
【００１８】 管継手用固定リング６１を構成する第１リング部材６２と第２リング部材６３ とは同一形状とされており、第１リング部材６２の係合部６４と第２リング部材 ６３の係合部６７とが互いに嵌合可能な形状に形成されると共に、第１リング部 材６２の係合部６５と第２リング部材６３の係合部６６とが互いに嵌合可能な形 状に形成されている。管継手用固定リング６１を使用する場合は、第１リング部 材６２と第２リング部材６３との係合を外した状態で、両リング部材６２，６３ を接続対象管の管端の外周部で係合させるようになっている。The first ring member 62 and the second ring member 63 forming the pipe joint fixing ring 61 have the same shape, and the engagement portion 64 of the first ring member 62 and the second ring member 63 are engaged with each other. The engaging portion 67 of the first ring member 62 and the engaging portion 66 of the second ring member 63 are formed in such a shape that they can be fitted to each other. Has been done. When using the pipe joint fixing ring 61, with the first ring member 62 and the second ring member 63 disengaged, both ring members 62, 63 are connected to the outer peripheral portion of the pipe end of the pipe to be connected. It is designed to be engaged with.
【００１９】 即ち、本第３実施例においても、管継手用固定リング６１を着脱自在な第１リ ング部材６２と第２リング部材６３とから構成しているため、従来のように管に 固定リングを挿入せずとも、第１及び第２リング部材６２，６３を管端外周部で 係合させることにより、管継手用固定リング６１を管端へ装着することが可能と なり、この結果、種々の管接続に対応することができる。That is, also in the third embodiment, since the pipe joint fixing ring 61 is composed of the detachable first ring member 62 and second ring member 63, it is fixed to the pipe as in the conventional case. By engaging the first and second ring members 62, 63 at the outer peripheral portion of the pipe end without inserting the ring, it becomes possible to mount the fixed ring 61 for pipe joint on the pipe end. As a result, Various pipe connections can be accommodated.
【００２０】 尚、第１実施例乃至第３実施例では、管継手用固定リングを構成する第１リン グ部材及び第２リング部材の各両端部の形状を上記各図に示した形状としたが、 図示の形状に限定されるものではなく、両リング部材の係合が可能な形状であれ ばよい。In addition, in the first to third embodiments, the shapes of both ends of the first ring member and the second ring member constituting the fixing ring for pipe fitting are the shapes shown in the above-mentioned drawings. However, the shape is not limited to the illustrated shape, and may be any shape as long as both ring members can be engaged with each other.
【００２１】[0021]
以上説明したように、本考案によれば、管継手用固定リングを、半円環状の第 １リング部材と半円環状の第２リング部材とを着脱自在とした半割構造としてい るため、従来のように管に固定リングを挿入せずとも、管継手用固定リングを構 成する第１及び第２リング部材同士を管端外周部で対応する係合手段を介して係 合させることにより、管端へ管継手用固定リングとして装着することができ、こ の結果、種々の管接続に対応することが可能となり、従って、従来のように管の 末端形状が原因で固定リングを管へ挿入できない不具合や、管の末端に管継手等 の別部材が接続してあるために固定リングを管へ挿入できない不具合等を解消す ることができる等、顕著な効果を奏することができる。 As described above, according to the present invention, the pipe joint fixing ring has the half-ring structure in which the semi-annular first ring member and the semi-annular second ring member are detachable. Even if the fixing ring is not inserted into the pipe as in the conventional case, by engaging the first and second ring members constituting the fixing ring for the pipe joint with the corresponding engaging means at the outer peripheral portion of the pipe end. As a result, it can be attached to the pipe end as a fixing ring for pipe joints, and as a result, it is possible to handle various pipe connections. Therefore, as in the past, due to the end shape of the pipe, the fixing ring can be attached to the pipe. It is possible to solve such problems as the inability to insert the fixing ring into the pipe and the inability to insert the fixing ring into the pipe because another member such as a pipe joint is connected to the end of the pipe.
【図１】本考案を適用した第１実施例の管継手用固定リ
ングの正面図である。FIG. 1 is a front view of a fixing ring for a pipe joint according to a first embodiment of the present invention.
【図２】第１実施例の管継手用固定リングの装着状態を
示す正面図である。FIG. 2 is a front view showing a mounted state of the pipe joint fixing ring of the first embodiment.
【図３】第２実施例の管継手用固定リングの正面図であ
る。FIG. 3 is a front view of a pipe joint fixing ring of a second embodiment.
【図４】第３実施例の管継手用固定リングの正面図であ
る。FIG. 4 is a front view of a fixing ring for pipe fittings according to a third embodiment.
【図５】従来例の管継手用固定リングの装着状態を示す
正面図である。FIG. 5 is a front view showing a mounted state of a pipe joint fixing ring of a conventional example.
【図６】図５のＡ−Ａ線に沿う矢視断面図である。6 is a sectional view taken along the line AA of FIG.
２１ 管継手用固定リング ２２ 第１リング部材 ２３ 第２リング部材 ２４、２６ 突起部 ２５、２７ 孔部 ５１ 管継手用固定リング ５２ 第１リング部材 ５３ 第２リング部材 ５４、５６ 凸部 ５５、５７ 凹部 ６１ 管継手用固定リング ６２ 第１リング部材 ６３ 第２リング部材 ６４、６５、６６、６７ 係合部 21 pipe joint fixing ring 22 first ring member 23 second ring member 24, 26 protrusions 25, 27 hole 51 pipe joint fixing ring 52 first ring member 53 second ring member 54, 56 convex portion 55, 57 Recessed portion 61 Fixed ring for pipe joint 62 First ring member 63 Second ring member 64, 65, 66, 67 Engagement portion
Claims (4)
管同士の接続側の管端に装着するようにした管継手用固
定リングにおいて、半円環状の第１リング部材と半円環
状の第２リング部材とを着脱自在とした半割形状として
構成され、前記第１リング部材が、周方向両端部に係合
手段を各々備えると共に、前記第２リング部材が、周方
向両端部に前記第１リング部材の係合手段と係合する係
合手段を各々備えることを特徴とした管継手用固定リン
グ。1. A fixing ring for a pipe joint, which is attached to a pipe end on a connecting side of the pipes when the pipes are connected to each other by a pipe joint, wherein the semi-circular first ring member and the semi-circular ring are provided. The first ring member is provided with engaging means at both ends in the circumferential direction, and the second ring member is provided at both ends in the circumferential direction. A fixing ring for pipe fittings, each of which is provided with an engaging means that engages with the engaging means of the first ring member.
突起を有した形状に形成すると共に他方の係合手段を孔
を有した形状に形成し、前記第２リング部材の一方の係
合手段を前記第１リング部材の他方の係合手段の孔と係
合する突起を有した形状に形成すると共に他方の係合手
段を前記第１リング部材の一方の係合手段の突起と係合
する孔を有した形状に形成してなることを特徴とした請
求項１記載の管継手用固定リング。2. An engagement member of one of the second ring members, wherein one engagement member of the first ring member is formed in a shape having a protrusion and the other engagement member is formed in a shape of a hole. The engaging means is formed in a shape having a protrusion that engages with the hole of the other engaging means of the first ring member, and the other engaging means engages with the protrusion of one engaging means of the first ring member. The fixing ring for a pipe joint according to claim 1, wherein the fixing ring is formed in a shape having holes that fit together.
凸部を有した形状に形成すると共に他方の係合手段を凹
部を有した形状に形成し、前記第２リング部材の一方の
係合手段を前記第１リング部材の他方の係合手段の凹部
と係合する凸部を有した形状に形成すると共に他方の係
合手段を前記第１リング部材の一方の係合手段の凸部と
係合する凹部を有した形状に形成してなることを特徴と
した請求項１記載の管継手用固定リング。3. One of the engaging means of the first ring member is formed in a shape having a convex portion, and the other engaging means is formed in a shape of a concave portion, and one of the engaging means of the second ring member is formed. The engaging means is formed in a shape having a convex portion that engages with the concave portion of the other engaging means of the first ring member, and the other engaging means is convex of one engaging means of the first ring member. 2. The fixing ring for a pipe joint according to claim 1, wherein the fixing ring is formed in a shape having a recess that engages with the portion.
段部を有した形状に形成すると共に他方の係合手段を段
部を有した形状に形成し、前記第２リング部材の一方の
係合手段を前記第１リング部材の係合手段の段部と係合
する段部を有した形状に形成すると共に他方の係合手段
を前記第１リング部材の係合手段の段部と係合する段部
を有した形状に形成してなることを特徴とした請求項１
記載の管継手用固定リング。4. One of the engaging means of the first ring member is formed into a shape having a step portion, and the other engaging means is formed into a shape having a step portion, and one of the second ring member is formed. Is formed into a shape having a step portion that engages with a step portion of the engaging means of the first ring member, and the other engaging means is a step portion of the engaging means of the first ring member. 2. The structure according to claim 1, which is formed to have a step portion that engages.
Fixing ring for pipe fittings described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9314592U JPH0653891U (en) | 1992-12-25 | 1992-12-25 | Fixing ring for pipe fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9314592U JPH0653891U (en) | 1992-12-25 | 1992-12-25 | Fixing ring for pipe fittings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0653891U true JPH0653891U (en) | 1994-07-22 |
Family
ID=14074371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9314592U Withdrawn JPH0653891U (en) | 1992-12-25 | 1992-12-25 | Fixing ring for pipe fittings |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0653891U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011117469A (en) * | 2009-11-30 | 2011-06-16 | Ihara Science Corp | Inclination ring |
| US8979137B2 (en) | 2009-11-30 | 2015-03-17 | Ihara Science Corporation | Coupling ring |
| JP2019132425A (en) * | 2018-01-29 | 2019-08-08 | 日本ヴィクトリック株式会社 | Pipe joint structure |
-
1992
- 1992-12-25 JP JP9314592U patent/JPH0653891U/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011117469A (en) * | 2009-11-30 | 2011-06-16 | Ihara Science Corp | Inclination ring |
| US8979137B2 (en) | 2009-11-30 | 2015-03-17 | Ihara Science Corporation | Coupling ring |
| JP2019132425A (en) * | 2018-01-29 | 2019-08-08 | 日本ヴィクトリック株式会社 | Pipe joint structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1037078A (en) | Compression coupling | |
| JPH0650326A (en) | Ball coupled link | |
| US3966237A (en) | Pipe coupling for large diameter pipe | |
| JPH02501763A (en) | coupling device | |
| KR890002593A (en) | Clamp connecting two metal pipes | |
| JPH08232918A (en) | Fixture | |
| JPH0653891U (en) | Fixing ring for pipe fittings | |
| JPS6023527Y2 (en) | clamp | |
| JPS589878B2 (en) | End fittings for multiple hoses | |
| JP2000230681A (en) | Connecting structure of thin stainless steel pipe to joint | |
| KR960001359Y1 (en) | Clamping for pipe connector | |
| JP4121415B2 (en) | Anti-rotation device for pipe joints | |
| JP2576560Y2 (en) | Corrugated pipe joint connection structure | |
| JP7054518B2 (en) | Detachment prevention pipe joint and method to prevent disengagement of pipe joint | |
| JPH11148583A (en) | Pipe fitting structure | |
| JP3089002B1 (en) | Pipe fittings | |
| JP2573880Y2 (en) | Victory type pipe fittings | |
| JPH0565984A (en) | Pipe joint | |
| JP2002005353A (en) | Conduit connecting device | |
| JP2586114Y2 (en) | Corrugated pipe joint connection structure | |
| JPH0452554Y2 (en) | ||
| KR870000129B1 (en) | Holding device for nested pipes | |
| JPH0523914Y2 (en) | ||
| JPS605193Y2 (en) | Adjustable flange fitting | |
| JPH10205667A (en) | Pipe joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Withdrawal of application because of no request for examination |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 19970306 |