JP2014234892A - Pipe hanging tool - Google Patents

Pipe hanging tool Download PDF

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JP2014234892A
JP2014234892A JP2013117453A JP2013117453A JP2014234892A JP 2014234892 A JP2014234892 A JP 2014234892A JP 2013117453 A JP2013117453 A JP 2013117453A JP 2013117453 A JP2013117453 A JP 2013117453A JP 2014234892 A JP2014234892 A JP 2014234892A
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pipe
fixed
meshing
piece
holding
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JP5988919B2 (en
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生雄 今井
Ikuo Imai
生雄 今井
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TSUBASA KK
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Abstract

PROBLEM TO BE SOLVED: To provide a pipe hanging tool having a structure that enables a pipe to be easily attached and be securely fixed.SOLUTION: A pipe hanging tool 1 is used for fixing a pipe 5 to a hanging bolt 2 extending from a part of a wall which forms a pipe installation space and includes: a hanging part 3 fixed to the hanging bolt 2; a pipe holding band 4 which is fixed to the hanging part 3, extends along an outer peripheral side surface of the pipe 5 to hold the pipe 5, and has engagement mechanisms at both side end parts 42, 43; and lock means 6 which locks the engagement mechanisms with both ends of the pipe holding band 4 engaged with each other.

Description

本願発明は、天井スラブから延出する吊りボルトに配管パイプを吊り下げ固定するための配管吊り具に関する。   The present invention relates to a piping hanger for suspending and fixing a piping pipe to a suspension bolt extending from a ceiling slab.

特許文献１（特開２０００−９７３７４号公報）は、ボルトナットを使用することなく配管を行えるように配管吊りバンドを改良したもので、配管吊りバンドに吊り持ち部を一体に形成するとともに一方の湾曲バンド片の立ち上がり片の先端から下向き傾斜の係止舌片を突出して、その幅狭の連結頸部と先端側の係止孔を、吊り持ち部の垂下片に形成した舌片受入孔の係止段部と係止突部に弾発的に係止するようにし、湾曲バンド片を閉めることによって配管パイプの支持を可能とするものである。   Patent Document 1 (Japanese Patent Application Laid-Open No. 2000-97374) is an improvement of a piping suspension band so that piping can be performed without using bolts and nuts. The tongue part receiving hole formed in the hanging piece of the hanging part is formed with a narrow connecting neck part and a locking hole on the tip side projecting from the tip of the rising part of the curved band piece downwardly. The piping pipe can be supported by elastically locking the locking step portion and the locking protrusion and closing the curved band piece.

特許文献２（特開２００２−３６４７８１号公報）は、スラブに吊り下げされた釣りボルトの下端に装着された配管を吊り下げる配管吊り具であり、上部が吊りボルトに支持されるとともに下部に貫通孔を有するバックルと、前記配管の外周に巻き付けられて、前記貫通孔に通された一方側が他方側に結合されて閉鎖状ループを形成する樹脂製の可撓性帯体とを備える配管吊り具を開示する。   Patent Document 2 (Japanese Patent Laid-Open No. 2002-364781) is a pipe hanger that hangs a pipe attached to a lower end of a fishing bolt suspended from a slab. The upper part is supported by the hanging bolt and penetrates the lower part. A pipe hanger comprising a buckle having a hole and a resin-made flexible band wound around the outer circumference of the pipe and having one side passed through the through-hole coupled to the other side to form a closed loop Is disclosed.

特開２０００−９７３７４号公報JP 2000-97374 A 特開２００２−３６４７８１号公報JP 2002-364781 A

上述した特許文献１に開示される吊りバンドは、係止舌片を舌片受入孔に挿入し、係止孔を係止突部に引っ掛けて、他方の湾曲バンド片を一方の湾曲バンド片に係止し、配管を固定するようにしたものであるが、湾曲バンド片は開く方向に負荷が係ることから、小片である係止突部には負荷が係りすぎるため、配管の振動や配管に係る付勢力によって係止突部が破損する恐れがある。   In the suspension band disclosed in Patent Document 1 described above, the locking tongue piece is inserted into the tongue piece receiving hole, the locking hole is hooked on the locking projection, and the other curved band piece is attached to one curved band piece. The curved band piece is loaded in the opening direction, so the load is too much on the locking projection, which is a small piece. There is a possibility that the locking projection is damaged by the urging force.

また、上述した特許文献２に開示される配管吊り具は、スラブに吊り下げられた吊りボルトの下端に設けられたバックルに、可撓性帯体によって配管を吊下するようにしたものであるから、配管振動による騒音の対策にはなるものの、配管が宙ぶらりんの状態となっているため、地震等があった場合には、配管が動いて壁面等に当たって破損する恐れがある。また、樹脂製の可撓性帯体については、経年劣化が早いため、配管吊り具の寿命が短いという問題がある。   In addition, the above-described pipe suspension disclosed in Patent Document 2 is such that a pipe is suspended by a flexible belt on a buckle provided at the lower end of a suspension bolt suspended from a slab. Therefore, although it is a measure against noise caused by pipe vibration, the pipe is suspended, so that in the event of an earthquake, the pipe may move and hit the wall or the like and be damaged. Moreover, since the flexible band made of resin is rapidly deteriorated over time, there is a problem that the life of the pipe suspension is short.

以上のことから、本願発明は、簡単に装着可能であると共に、しっかりと固定できる構造を有する配管吊り具を提供することにある。   In view of the above, the present invention is to provide a pipe hanger that can be easily mounted and has a structure that can be firmly fixed.

したがって、本願発明は、配管設置空間を形成する壁の一部から延出する吊りボルトに配管を固定するための配管吊り具において、前記吊りボルトに固定される吊下部と、該吊下部に固定され、前記配管の外周側面に沿って延出して前記配管を保持し、その両側端部に噛合機構を有する配管保持バンドと、前記配管保持バンドの両端が噛合した状態で噛合機構をロックするロック手段を具備したことにある。   Therefore, the present invention relates to a pipe suspension for fixing a pipe to a suspension bolt extending from a part of a wall forming a pipe installation space, a suspension lower part fixed to the suspension bolt, and a fixation to the suspension lower part. A pipe holding band extending along the outer peripheral side surface of the pipe to hold the pipe and having a meshing mechanism at both ends thereof, and a lock for locking the meshing mechanism in a state where both ends of the pipe holding band are meshed Means.

また、前記吊下部は、前記吊りボルトに固定される固定片と、該固定片から屈曲して下方に延出する固着片と、該固着片から装着される配管の外周側面に沿って所定の範囲で延出する保持片とによって構成されると共に、前記配管保持バンドは、前記保持片に固定される固定部と、該固定部から一方方向に所定の範囲で延出する一端部と、該固定部から一方方向に対向する他方方向に前記配管の外周側面に沿って延出して、前記配管を保持する他端部とによって構成され、前記他端部の先端は、前記固着片に接合するように外方に折り曲げられた接合部を有し、前記ロック手段は、前記固着片に移動可能に装着された保持輪であり、前記固着片に前記接合部と装着した後に、前記保持輪を移動させて、該保持輪によって固着片及び接合部を一体に固定することが望ましい。   The hanging portion includes a fixed piece fixed to the suspension bolt, a fixed piece bent from the fixed piece and extending downward, and a predetermined length along an outer peripheral side surface of a pipe attached from the fixed piece. A holding piece extending in a range, and the pipe holding band includes a fixing portion fixed to the holding piece, an end portion extending from the fixing portion in one direction within a predetermined range, It extends along the outer peripheral side surface of the pipe in the other direction opposite to the one direction from the fixed part, and is configured by the other end that holds the pipe, and the tip of the other end is joined to the fixing piece. And the locking means is a holding ring that is movably mounted on the fixing piece, and the holding ring is attached to the fixing piece after being attached to the bonding part. And move the fixing piece and joint part together with the retaining ring. It is desirable to be fixed to.

これによって、前記吊りボルトに吊下部の固定片を固定すると共に、前記配管保持バンドを配管の外周側面に沿って配置すると共に他端部の先端に形成された接合部を、吊下部の固着片に接触させて保持輪によって固定できるため、配管保持バンドの装着固定が容易であると共に、保持輪によって配管保持バンドの両端を確実に固定できるものである。   As a result, the fixed piece of the suspension part is fixed to the suspension bolt, the pipe holding band is disposed along the outer peripheral side surface of the pipe, and the joint formed at the tip of the other end part is fixed to the fixed part of the suspension part. Therefore, the pipe holding band can be easily mounted and fixed, and both ends of the pipe holding band can be reliably fixed by the holding ring.

さらに、前記一端部には噛合突部が形成され、前記他端部の接合部に至る部分には、前記噛合突部が噛合する噛合穴が形成されることが望ましい。   Further, it is desirable that a meshing protrusion is formed at the one end, and a meshing hole for meshing with the meshing protrusion is formed at a portion reaching the joint at the other end.

これによって、配管保持ベルトの両端の仮止めを行うことができるため、保持輪の装着作業を容易に行うことができるものである。   Accordingly, the both ends of the pipe holding belt can be temporarily fixed, so that the attaching work of the holding ring can be easily performed.

また、前記吊下部は、前記吊りボルトに固定される固定片と、該固定片から屈曲して下方に延出する固着片と、該固着片から装着される配管の外周側面に沿って所定の範囲で延出する保持片とによって構成されると共に、前記配管保持バンドは、前記保持片に固定される固定部と、該固定部から前記配管の外周側面に沿って延出して、前記配管を保持する配管保持部とによって構成され、前記配管保持部の先端は、前記固着片に接合するように外方に折り曲げられた接合部を有し、前記ロック手段は、前記固着片に移動可能に装着された保持輪であり、前記固着片に前記接合部と装着した後に、前記保持輪を移動させて、該保持輪によって固着片及び接合部を一体に固定することが望ましい。   The hanging portion includes a fixed piece fixed to the suspension bolt, a fixed piece bent from the fixed piece and extending downward, and a predetermined length along an outer peripheral side surface of a pipe attached from the fixed piece. The pipe holding band is fixed to the holding piece, and extends from the fixing part along the outer peripheral side surface of the pipe. A pipe holding portion for holding, and a tip of the pipe holding portion has a joint portion bent outward so as to be joined to the fixing piece, and the locking means is movable to the fixing piece. It is a mounted holding ring, and it is preferable that the holding piece is moved and the fixing piece and the connecting portion are fixed integrally by the holding ring after the connecting portion is attached to the fixing piece.

これによって、前記吊りボルトに吊下部の固定片を固定すると共に、前記配管保持バンドを配管の外周側面に沿って配置すると共に他端部の先端に形成された接合部を、吊下部の固着片に接触させて保持輪によって固定できるため、配管保持バンドの装着固定が容易であると共に、保持輪によって配管保持バンドの両端を確実に固定できるものである。   As a result, the fixed piece of the suspension part is fixed to the suspension bolt, the pipe holding band is disposed along the outer peripheral side surface of the pipe, and the joint formed at the tip of the other end part is fixed to the fixed part of the suspension part. Therefore, the pipe holding band can be easily mounted and fixed, and both ends of the pipe holding band can be reliably fixed by the holding ring.

さらに、前記噛合機構は、前記一端部に形成される噛合突部と、前記他端部の接合部に至る部分に形成され、前記噛合突部が噛合する噛合穴とによって構成されることが望ましい。   Further, the meshing mechanism is preferably configured by a meshing projection formed at the one end and a meshing hole formed at a portion reaching the joint of the other end and meshing with the meshing projection. .

さらにまた、前記固着片には、前記接合部の先端を保持するために保持突起が形成されることが望ましい。   Furthermore, it is preferable that a holding projection is formed on the fixed piece in order to hold the tip of the joint.

また、前記吊下部は、前記吊りボルトに固定される固定片によって構成されると共に、前記配管保持バンドは、前記固定片に固定される固定部と、該固定部から一方方向に所定の範囲で延出する一端部と、該固定部から一方方向に対向する他方方向に前記配管の外周側面に沿って延出して、前記配管を保持する他端部とによって構成され、前記一端部は、先端が折り曲げられて形成された装着段部を具備すると共に、前記他端部が、前記装着段部に噛合する噛合段部を具備し、前記ロック手段は、前記装着段部に移動可能に装着された保持輪であり、前記噛合段部を装着段部に噛合させた後、前記保持輪を移動させて前記一端部及び前記他端部の先端を一体に固定させることが望ましい。   In addition, the suspension portion is configured by a fixed piece fixed to the suspension bolt, and the pipe holding band includes a fixed portion fixed to the fixed piece, and a predetermined range in one direction from the fixed portion. One end portion extending from the fixed portion and the other end portion extending in the other direction facing the one direction along the outer peripheral side surface of the pipe and holding the pipe, the one end portion being a tip And the other end portion has a meshing step portion that meshes with the mounting step portion, and the locking means is movably mounted on the mounting step portion. It is desirable that after the meshing step portion is engaged with the mounting step portion, the holding wheel is moved to fix the ends of the one end portion and the other end portion together.

これによって、前記吊りボルトに吊下部の固定片を固定すると共に、前記配管保持バンドを配管の外周側面に沿って配置すると共に他端部の先端に形成された噛合段部を、一端部に形成された装着段部に噛合させると共に、保持輪によって固定できるため、配管保持バンドの装着固定が容易であると共に、保持輪によって配管保持バンドの両端を確実に固定できるものである。   As a result, the suspension piece is fixed to the suspension bolt, the pipe holding band is disposed along the outer peripheral side surface of the pipe, and a meshing step formed at the tip of the other end is formed at one end. Since it can be meshed with the mounting step portion and can be fixed by the holding ring, it is easy to mount and fix the pipe holding band, and both ends of the pipe holding band can be securely fixed by the holding ring.

さらに、前記他端部の噛合段部には噛合ピンが形成され、前記装着段部には前記噛合ピンが貫通する貫通孔が形成され、前記保持輪には、前記噛合ピンが噛合する装着凹部が形成されることが望ましい。   Further, a meshing pin is formed in the meshing step portion of the other end portion, a through hole through which the meshing pin passes is formed in the mounting step portion, and a mounting recess in which the meshing pin meshes with the holding wheel. Is preferably formed.

以上のように、本願発明によれば、スラブから吊下された吊りボルトに配管を簡単に且つ確実に、しっかりと固定できるために、配管の設置作業を効率よく確実に行うことができるものである。   As described above, according to the present invention, since the pipe can be easily and reliably fixed firmly to the suspension bolt suspended from the slab, the installation work of the pipe can be performed efficiently and reliably. is there.

本願発明の第１の実施例に係る配管吊り具を示した説明図である。It is explanatory drawing which showed the piping hanger which concerns on 1st Example of this invention. 本願発明の第１の実施例に係る配管吊り具の装着する直前の状況を示した説明図である。It is explanatory drawing which showed the condition just before mounting | wearing with the piping hanger which concerns on 1st Example of this invention. 本願発明の第１の実施例に係る配管吊り具の装着した状態を示した説明図である。It is explanatory drawing which showed the state with which the piping hanger which concerns on 1st Example of this invention was mounted | worn. 本願発明の第２の実施例に係る配管吊り具を示した説明図である。It is explanatory drawing which showed the piping hanger which concerns on 2nd Example of this invention. 本願発明の第３の実施例に係る配管吊り具を示した説明図である。It is explanatory drawing which showed the piping hanger which concerns on 3rd Example of this invention. 本願発明の第３の実施例に係る配管吊り具の装着部分を示した一部拡大正面図である。It is the partially expanded front view which showed the mounting part of the piping hanger which concerns on 3rd Example of this invention. 本願発明の第３の実施例に係る配管吊り具の装着部分を示した一部拡大側面図である。It is the partially expanded side view which showed the mounting part of the piping hanger which concerns on 3rd Example of this invention.

本願発明は、配管設置空間を形成する壁の一部から延出する吊りボルトに配管を固定するための配管吊り具において、前記吊りボルトに固定される吊下部と、 該吊下部に固定され、前記配管の外周側面に沿って延出して前記配管を保持し、その両側端部に噛合機構を有する配管保持バンドと、前記配管保持バンドの両端が噛合した状態で噛合機構をロックするロック手段を具備したことを特徴とするものである。以下、この発明の実施例について図面により説明する。   The present invention relates to a pipe hanger for fixing a pipe to a suspension bolt extending from a part of a wall forming a pipe installation space, a suspension lower part fixed to the suspension bolt, and fixed to the suspension lower part, A pipe holding band extending along the outer peripheral side surface of the pipe to hold the pipe and having a meshing mechanism at both side ends thereof, and a lock means for locking the meshing mechanism in a state where both ends of the pipe holding band are meshed. It is characterized by having. Embodiments of the present invention will be described below with reference to the drawings.

図１乃至図３で示される本願発明の実施例１に係る配管吊り具１は、図示しない天井スラブから延出する吊りボルト２に固定される吊下部３と、吊下部３に固定され、配管５の外周側面に沿って延出して前記配管５を保持する配管保持バンド４とによって構成される。   A pipe suspension 1 according to the first embodiment of the present invention shown in FIGS. 1 to 3 includes a suspension part 3 fixed to a suspension bolt 2 extending from a ceiling slab (not shown), and a suspension part 3 fixed to the suspension part 3. And a pipe holding band 4 extending along the outer peripheral side surface of the pipe 5 and holding the pipe 5.

この配管吊り具１において、前記吊下部３は、前記吊りボルト２に、ナット２１によって固定される固定片３１と、該固定片３１から屈曲して下方に延出する固着片３２と、該固着片３２から装着される配管５の外周側面に沿って所定の範囲で延出する保持片３３とによって構成される共に、前記配管保持バンド４は、前記保持片３３に固定される固定部４１と、該固定部４１から一方方向に所定の範囲で延出する一端部４２と、該固定部４１から一方方向に対向する他方方向に前記配管４の外周側面に沿って延出して、前記配管５を保持する他端部４３とによって構成され、前記他端部４３の先端は、前記固着片３２に接合するように外方に折り曲げられた接合部４４を有し、前記ロック手段は、前記固着片３２に移動可能に装着された保持輪６であり、前記固着片３２に前記接合部４４と装着した後に、前記保持輪６を移動させて、該保持輪６によって固着片３２及び接合部４４を一体に固定するものである。これによって、配管５は配管保持バンド４を介して吊りボルト２に簡単に且つ確実に固定することができるものである。   In the pipe hanger 1, the suspension part 3 includes a fixing piece 31 fixed to the suspension bolt 2 by a nut 21, a fixing piece 32 bent from the fixing piece 31 and extending downward, and the fixing The pipe holding band 4 includes a fixing portion 41 fixed to the holding piece 33 and a holding piece 33 that extends in a predetermined range along the outer peripheral side surface of the pipe 5 attached from the piece 32. One end 42 extending from the fixed portion 41 in one direction within a predetermined range, and the other end facing the one direction from the fixed portion 41 along the outer peripheral side surface of the pipe 4, and the pipe 5 The other end 43 has a joint portion 44 that is bent outward so as to be joined to the fixing piece 32, and the locking means includes the fixing portion. A movably attached to the piece 32 A wheel 6, after wearing with the joint portion 44 to the fixing piece 32, by moving the holding ring 6 is for fixing together the fixing pieces 32 and the joint portion 44 by the retaining ring 6. Accordingly, the pipe 5 can be easily and reliably fixed to the suspension bolt 2 via the pipe holding band 4.

さらに、前記噛合機構として、前記一端部４２には噛合突部４５が形成され、前記他端部４３の接合部４４に至る部分４７には、前記噛合突部４５が噛合する噛合穴４６が形成される。また、前記固着片３２には、前記接合部４４の先端を保持するために保持突起３４が形成される。これによって、接合部４４の先端を保持突起３４に当接させて固定すると同時に、前記噛合突部４５を噛合穴４６に挿入することによって、配管保持バンド４の両端、いわゆる固着片３２と接合部４４とを仮止めすることができ、保持輪６による固定を容易に行うことができるものである。   Further, as the meshing mechanism, a meshing protrusion 45 is formed in the one end portion 42, and a meshing hole 46 in which the meshing projection 45 is meshed is formed in a portion 47 reaching the joint portion 44 of the other end portion 43. Is done. In addition, a holding protrusion 34 is formed on the fixed piece 32 to hold the tip of the joint portion 44. As a result, the front end of the joint 44 is brought into contact with and fixed to the holding projection 34, and at the same time, the engagement protrusion 45 is inserted into the engagement hole 46, so that both ends of the pipe holding band 4, the so-called fixed piece 32 and the connection portion are inserted. 44 can be temporarily fixed and can be easily fixed by the holding ring 6.

本願発明の実施例２に係る配管吊り具１Ａは、例えば図４に示すものである。この配管吊り具１Ａにおいて、前記吊下部３Ａは、前記吊りボルト２に固定される固定片３１と、該固定片３１から屈曲して下方に延出する固着片３２と、該固着片３２から装着される配管５の外周側面に沿って所定の範囲で延出する保持片３３Ａとによって構成されると共に、前記配管保持バンド４は、前記保持片３３Ａに固定される固定部４１Ａと、該固定部４１Ａから前記配管の外周側面に沿って延出して、前記配管５を保持する配管保持部４３Ａとによって構成され、前記配管保持部４３Ａの先端は、前記固着片３２に接合するように外方に折り曲げられた接合部４４を有し、前記ロック手段は、前記固着片３２に移動可能に装着された保持輪６であり、前記固着片３２に前記接合部４４と装着した後に、前記保持輪６を移動させて、該保持輪６によって固着片３２及び接合部４４を一体に固定する。これによって、配管５は配管保持バンド４を介して吊りボルト２に簡単に且つ確実に固定することができるものである。   A pipe suspension 1A according to Embodiment 2 of the present invention is, for example, shown in FIG. In this pipe hanger 1A, the suspension part 3A is mounted from a fixed piece 31 fixed to the suspension bolt 2, a fixed piece 32 bent from the fixed piece 31 and extending downward, and the fixed piece 32 A holding piece 33A extending in a predetermined range along the outer peripheral side surface of the pipe 5 to be formed, and the pipe holding band 4 includes a fixing portion 41A fixed to the holding piece 33A, and the fixing portion The pipe holding part 43A extends from 41A along the outer peripheral side surface of the pipe and holds the pipe 5, and the tip of the pipe holding part 43A is outward so as to be joined to the fixing piece 32. The holding means 6 is a holding ring 6 that has a bent joint portion 44 and is movably attached to the fixing piece 32, and is attached to the fixing piece 32 and the holding portion 6. Move The fixation piece 32 and the junction 44 integrally fixed by the retaining ring 6. Accordingly, the pipe 5 can be easily and reliably fixed to the suspension bolt 2 via the pipe holding band 4.

同様に前記噛合機構として、前記保持片３３Ａには噛合突部４５Ａが形成され、前記配管保持部４３Ａの先端に形成される接合部４４に至る部分４７には、前記噛合突部４５Ａが噛合する噛合穴４６が形成される。また、前記固着片３２には、前記接合部４４の先端を保持するために保持突起３４が形成される。これによって、接合部４４の先端を保持突起３４に当接させて固定すると同時に、前記噛合突部４５Ａを噛合穴４６に挿入することによって、配管保持バンド４の両端、いわゆる固着片３２と接合部４４とを仮止めすることができ、保持輪６による固定を容易に行うことができるものである。   Similarly, as the meshing mechanism, a meshing projection 45A is formed on the holding piece 33A, and the meshing projection 45A meshes with a portion 47 reaching the joint 44 formed at the tip of the pipe retaining portion 43A. A meshing hole 46 is formed. In addition, a holding protrusion 34 is formed on the fixed piece 32 to hold the tip of the joint portion 44. As a result, the tip of the joint 44 is brought into contact with and fixed to the holding projection 34, and at the same time, the meshing projection 45A is inserted into the meshing hole 46, so that both ends of the pipe holding band 4, so-called fixed pieces 32 and the joint 44 can be temporarily fixed and can be easily fixed by the holding ring 6.

本願発明の実施例３に係る配管吊り具１Ｂは、例えば図５乃至図７に示すものである。この配管吊り具１Ｂにおいて、前記吊下部３Ｂは、スラブ２０に固定される吊りボルト２にナット２１Ｂを介して固定される固定片３１Ｂによって構成されると共に、前記配管保持バンド４Ｂは、前記固定片３１Ｂに固定される固定部４１Ｂと、該固定部４１Ｂから一方方向に所定の範囲で延出する一端部４２Ｂと、該固定部４１Ｂから一方方向に対向する他方方向に前記配管５の外周側面に沿って延出して、前記配管５を保持する他端部４３Ｂとによって構成される。また、前記一端部４２Ｂは、先端が折り曲げられて形成された装着段部４８Ｂを具備すると共に、前記他端部４３Ｂが、前記装着段部４８Ｂに噛合する噛合段部４９Ｂを具備し、前記ロック手段は、前記装着段部４８Ｂに移動可能に装着された保持輪６Ｂであり、前記噛合段部４９Ｂを装着段部４８Ｂに噛合させた後、前記保持輪６Ｂを移動させて前記一端部４２Ｂ及び前記他端部４３Ｂの先端、言い換えると装着段部４８Ｂと噛合段部４９Ｂを一体に固定させるものである。   A pipe suspension 1B according to a third embodiment of the present invention is, for example, shown in FIGS. In the pipe suspension 1B, the suspension part 3B is constituted by a fixed piece 31B fixed to a suspension bolt 2 fixed to the slab 20 via a nut 21B, and the pipe holding band 4B is formed of the fixed piece. A fixed portion 41B fixed to 31B, one end portion 42B extending from the fixed portion 41B in one direction within a predetermined range, and the other side facing the one direction from the fixed portion 41B on the outer peripheral side surface of the pipe 5 The other end 43 </ b> B that extends along the pipe and holds the pipe 5. The one end portion 42B includes a mounting step portion 48B formed by bending a tip, and the other end portion 43B includes a meshing step portion 49B that meshes with the mounting step portion 48B. The means is a holding wheel 6B that is movably mounted on the mounting step portion 48B, and after the meshing step portion 49B is engaged with the mounting step portion 48B, the holding wheel 6B is moved to move the one end portion 42B and The tip of the other end 43B, in other words, the mounting step 48B and the meshing step 49B are fixed integrally.

また、前記噛合機構として、前記他端部４３Ｂの噛合段部４９Ｂには噛合ピン５０Ｂが形成され、前記装着段部４８Ｂには前記噛合ピン５０Ｂが貫通する貫通孔５１Ｂが形成され、前記保持輪６Ｂには、前記噛合ピン５０Ｂが噛合する装着凹部６１Ｂが形成されるものである。これによって、配管保持バンド４の装着段部４８Ｂと噛合段部４９Ｂとを、噛合ピン５０Ｂを貫通孔５１Ｂを貫通させるように装着して仮止めし、前記噛合ピン５０Ｂを保持輪６Ｂの装着凹部６１Ｂに嵌め込むように移動させ、前記装着段部４８Ｂと噛合段部４９Ｂとを一体に固定することができるものので、配管保持バンド４Ｂによって簡単且つしっかりと配管を固定できるものである。   Further, as the meshing mechanism, a meshing pin 50B is formed in the meshing step portion 49B of the other end portion 43B, and a through hole 51B through which the meshing pin 50B passes is formed in the mounting stepped portion 48B. 6B is formed with a mounting recess 61B in which the engagement pin 50B is engaged. As a result, the mounting step 48B and the meshing step 49B of the pipe holding band 4 are temporarily fixed by mounting the meshing pin 50B so as to pass through the through hole 51B, and the meshing pin 50B is secured to the mounting recess of the retaining ring 6B. Since the fitting step 48B and the meshing step 49B can be integrally fixed by being moved so as to fit into 61B, the pipe can be fixed easily and firmly by the pipe holding band 4B.

１，１Ａ，１Ｂ 配管吊り具
２ 吊りボルト
３，３Ａ，３Ｂ 吊下部
４ 配管保持ベルト
５ 配管
６ 保持輪
２１，２１Ｂ ナット
３１ 固定片
３２ 固着片
３３ 保持片
３４ 保持突起
４１ 固定部
４２，４２Ｂ 一端部
４３、４３Ｂ 他端部
４３Ａ 配管保持部
４４ 接合部
４５ 噛合突部
４６ 噛合穴
４８Ｂ 装着段部
４９Ｂ 噛合段部
５０Ｂ 噛合ピン
５１Ｂ 貫通孔
６１Ｂ 装着凹部 DESCRIPTION OF SYMBOLS 1,1A, 1B Piping hanger 2 Hanging bolt 3,3A, 3B Hanging lower part 4 Piping holding belt 5 Piping 6 Holding ring 21,21B Nut 31 Fixing piece 32 Adhering piece 33 Holding piece 34 Holding protrusion 41 Fixing part 42, 42B One end Part 43, 43B other end part 43A piping holding part 44 joint part 45 meshing protrusion 46 meshing hole 48B mounting step part 49B meshing step part 50B meshing pin 51B through hole 61B mounting recess

Claims (8)

配管設置空間を形成する壁の一部から延出する吊りボルトに配管を固定するための配管吊り具において、
前記吊りボルトに固定される吊下部と、
該吊下部に固定され、前記配管の外周側面に沿って延出して前記配管を保持し、その両側端部に噛合機構を有する配管保持バンドと、
前記配管保持バンドの両端が噛合した状態で噛合機構をロックするロック手段を具備したことを特徴とする配管吊り具。 In the pipe hanging tool for fixing the pipe to the hanging bolt extending from a part of the wall forming the pipe installation space,
A suspension part fixed to the suspension bolt;
A pipe holding band that is fixed to the suspended portion, extends along the outer peripheral side surface of the pipe and holds the pipe, and has a meshing mechanism at both end portions;
A pipe hanger comprising locking means for locking a meshing mechanism in a state where both ends of the pipe holding band are meshed. 前記吊下部は、前記吊りボルトに固定される固定片と、該固定片から屈曲して下方に延出する固着片と、該固着片から装着される配管の外周側面に沿って所定の範囲で延出する保持片とによって構成されると共に、前記配管保持バンドは、前記保持片に固定される固定部と、該固定部から一方方向に所定の範囲で延出する一端部と、該固定部から一方方向に対向する他方方向に前記配管の外周側面に沿って延出して、前記配管を保持する他端部とによって構成され、前記他端部の先端は、前記固着片に接合するように外方に折り曲げられた接合部を有し、前記ロック手段は、前記固着片に移動可能に装着された保持輪であり、前記固着片に前記接合部と装着した後に、前記保持輪を移動させて、該保持輪によって固着片及び接合部を一体に固定することを特徴とする請求項１記載の配管吊り具。   The hanging portion includes a fixed piece fixed to the suspension bolt, a fixed piece bent from the fixed piece and extending downward, and a predetermined range along an outer peripheral side surface of a pipe attached from the fixed piece. And the pipe holding band includes a fixing portion fixed to the holding piece, an end portion extending in one direction from the fixing portion within a predetermined range, and the fixing portion. The other end of the pipe extends in the other direction facing the one direction along the outer peripheral side surface of the pipe and holds the pipe, and the tip of the other end is joined to the fixing piece. The lock means is a holding ring movably attached to the fixing piece, and the holding ring is moved after being attached to the fixing piece. Then, the fixing piece and the joint are fixed together by the holding ring. Pipe hanger according to claim 1, characterized in that. 前記噛合機構は、前記一端部に形成される噛合突部と、前記他端部の接合部に至る部分に形成され、前記噛合突部が噛合する噛合穴とによって構成されることを特徴とする請求項２記載の配管吊り具。   The meshing mechanism is formed by a meshing projection formed at the one end and a meshing hole formed at a portion reaching the joint of the other end and meshing with the meshing projection. The piping hanging tool according to claim 2. 前記吊下部は、前記吊りボルトに固定される固定片と、該固定片から屈曲して下方に延出する固着片と、該固着片から装着される配管の外周側面に沿って所定の範囲で延出する保持片とによって構成されると共に、前記配管保持バンドは、前記保持片に固定される固定部と、該固定部から前記配管の外周側面に沿って延出して、前記配管を保持する配管保持部とによって構成され、前記配管保持部の先端は、前記固着片に接合するように外方に折り曲げられた接合部を有し、前記ロック手段は、前記固着片に移動可能に装着された保持輪であり、前記固着片に前記接合部と装着した後に、前記保持輪を移動させて、該保持輪によって固着片及び接合部を一体に固定することを特徴とする請求項１記載の配管吊り具。   The hanging portion includes a fixed piece fixed to the suspension bolt, a fixed piece bent from the fixed piece and extending downward, and a predetermined range along an outer peripheral side surface of a pipe attached from the fixed piece. The pipe holding band is fixed to the holding piece, and extends along the outer peripheral side surface of the pipe to hold the pipe. A pipe holding portion, and a distal end of the pipe holding portion has a joint portion bent outward so as to be joined to the fixed piece, and the locking means is movably attached to the fixed piece. 2. The fixing ring according to claim 1, wherein the holding piece is moved and the fixing piece and the joining portion are integrally fixed by the holding ring after the joining portion is attached to the fixing piece. Piping hanger. 前記噛合機構は、前記一端部に形成される噛合突部と、前記他端部の接合部に至る部分に形成され、前記噛合突部が噛合する噛合穴とによって構成されることを特徴とする請求項４記載の配管吊り具。   The meshing mechanism is formed by a meshing projection formed at the one end and a meshing hole formed at a portion reaching the joint of the other end and meshing with the meshing projection. The piping hanger according to claim 4. 前記固着片には、前記接合部の先端を保持するために保持突起が形成されることを特徴とする請求項２〜５のいずれか１つに記載の配管吊り具。   The pipe hanging tool according to any one of claims 2 to 5, wherein a holding projection is formed on the fixing piece to hold the tip of the joint. 前記吊下部は、前記吊りボルトに固定される固定片によって構成されると共に、前記配管保持バンドは、前記固定片に固定される固定部と、該固定部から一方方向に所定の範囲で延出する一端部と、該固定部から一方方向に対向する他方方向に前記配管の外周側面に沿って延出して、前記配管を保持する他端部とによって構成され、前記一端部は、先端が折り曲げられて形成された装着段部を具備すると共に、前記他端部が、前記装着段部に噛合する噛合段部を具備し、前記ロック手段は、前記装着段部に移動可能に装着された保持輪であり、前記噛合段部を装着段部に噛合させた後、前記保持輪を移動させて前記一端部及び前記他端部の先端を一体に固定させることを特徴とする請求項１記載の配管吊り具。   The suspension portion is constituted by a fixed piece fixed to the suspension bolt, and the pipe holding band extends from the fixed portion to a predetermined range in one direction from the fixed portion fixed to the fixed piece. And the other end extending from the fixed portion in the other direction facing the one direction along the outer peripheral side surface of the pipe and holding the pipe. The one end is bent at the tip. And the other end portion has a meshing step portion that meshes with the mounting step portion, and the lock means is movably mounted on the mounting step portion. 2. The wheel according to claim 1, wherein after the meshing step portion is meshed with the mounting step portion, the holding wheel is moved to integrally fix the ends of the one end portion and the other end portion. Piping hanger. 前記他端部の噛合段部には噛合ピンが形成され、前記装着段部には前記噛合ピンが貫通する貫通孔が形成され、前記保持輪には、前記噛合ピンが噛合する装着凹部が形成されることを特徴とする請求項７記載の配管吊り具。   A meshing pin is formed in the meshing step portion of the other end, a through hole through which the meshing pin passes is formed in the mounting step portion, and a mounting recess in which the meshing pin meshes is formed in the holding wheel. The piping suspension according to claim 7, wherein:
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JP2017032164A (en) * 2015-07-29 2017-02-09 因幡電機産業株式会社 Support facility and method for long object, and holding member used in the same

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JP2016075370A (en) * 2014-10-08 2016-05-12 株式会社ツバサ Pipe hanging band mechanism
JP2017032164A (en) * 2015-07-29 2017-02-09 因幡電機産業株式会社 Support facility and method for long object, and holding member used in the same

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