JP4167424B2

JP4167424B2 - Saddle for piping

Info

Publication number: JP4167424B2
Application number: JP2001378383A
Authority: JP
Inventors: 清寿渋谷
Original assignee: 株式会社アカギ
Priority date: 2001-12-12
Filing date: 2001-12-12
Publication date: 2008-10-15
Anticipated expiration: 2021-12-12
Also published as: JP2003176879A

Description

【０００１】
【発明の属する技術分野】
本発明は、複数本の配管（ガス・水道・電気配線用の配管や波付可撓管等の鞘管）を、床、天井、壁面等に並設状態に固定するのに用いられる配管用サドルに関する。
【０００２】
【従来の技術】
従来、電気配線用の管、水道管、ガス管或いはこれらの鞘管（波付可撓管）等の配管類（本明細書において、配管という。）を並設状態に複数本、床、天井、壁面等に固定するのに用いられる配管用サドルとしては、特開平８−１４５２４２号、同９−７９４３１号、同１０−２３１９５８号、同１０−３１３５２７号及び同１１−３２５３２０号等に記載されているように、少なくとも上下に２分割された抱持部材により配管を挟止固定するものが知られている。
【０００３】
【発明が解決しようとする課題】
上記従来の配管用サドルによる固定は、２分割された一方の抱持部材に複数本の配管を載置支持させた後、他方の抱持部材を取り付けて固定することにより複数本の配管を挟止状態で抱持固定する構成であり、他方の抱持部材を取り付ける前の状態では、複数本の配管は載置されているだけなので支持状態は不安定であり、他方の抱持部材を取り付けた後の状態では、複数本の配管は挟止された強固な固定状態となってしまう。
【０００４】
従って、複数本の配管の支持位置を配管軸方向で調整したい場合等に不都合が生じ易い欠点を有している。即ち、配管が可撓性を有する鞘管である場合や配管軸方向での位置調整範囲が大きい場合等に、複数本の配管を一方の抱持部材に載置しただけの状態で配管軸方向に位置調整を行うと、複数本の配管の内の１本ないし全部が一方の抱持部材から脱落し易い。他方の抱持部材を取り付けてしまうと、複数本の配管は挟止固定されて位置調整が不可能となるので、配管を脱落させることなく位置調整を行うには、複数本の配管全てを手等で押えながら位置調整を行う必要がある。ところが、配管は１箇所のみで１つの配管用サドルに支持されているのではなく、多数箇所で多数の配管用サドルに支持されているので、手等で押えながらの位置調整は極めて困難である。
また、配管が可撓性を有する鞘管である場合、敷設前の巻き回し状態の巻き癖が残っていることが多く、巻き癖や撓みの大きな配管を一方の抱持部材に載置しただけでは、該一方の抱持部材の抱持部から脱落し易く、他方の抱持部材を取り付け終わるまで、複数本の可撓性鞘管を手等で押える必要があり、極めて煩雑であった。
そこで本発明は、複数本の配管を安定した支持状態で配管軸方向の位置調整を行うことができ、しかも簡単な作業で配管を抱持支持固定することができる配管用サドルを提供することを目的とする。
【０００５】
【課題を解決するための手段】
上記本発明の課題は下記構成によって達成される。
【０００６】
１．金属板を折り曲げて形成されると共にネジ止め用透孔を有する台座金具と、金属材から形成された止め金具とから構成され、複数本の配管を並設状態で支持する配管用サドルにおいて、
前記台座金具が、支持する複数本の配管を並べたときの幅と略一致する幅の底板と、該底板の両端から立ち上がると共に立ち上がり上部の夫々に止め金具の両端が取り付けられる一対の取付部を有する一対の側板、とを有する構成であり、前記止め金具が、一端が前記台座金具の一方の側板の上部に接続されていると共に他端が前記台座金具の他方の側板の上部に着脱可能に接続される基部材と、該基部材に前記支持する配管の本数より一つ少ない個数が取り付けられて該基部材と共に回動又は該基部材より前記底板方向に移動する押え部材と、を有する構成であり、
前記台座金具の内側空間に複数本の配管を配設して並設した後、前記止め金具の基部材の他端を台座金具の他方の側板の上部に接続することで前記内側空間内に複数本の配管を仮抱持支持し、該仮抱持支持後、押え部材を底板方向に移動して複数本の配管の隣接する配管間部分に該押え部材の端部を当接させて底板方向に押圧することで、底板、一対の側板及び押え部材の４部材間で配管を挟止固定する構成であることを特徴とする配管用サドル。
【０００７】
２．前記一対の側板の上部に設けられた一対の取付部の一方が、止め金具の基部材の一端が挿通状態で接続する透孔であり、一対の取付部の他方が、止め金具の基部材の他端が該他端の側方から通過可能な切欠部と該切欠部に連接した透孔であることを特徴とする上記１に記載の配管用サドル。
【０００８】
３．前記止め金具の基部材が、板状、丸棒ないし角棒状、丸管ないし角管状のいずれかであり、一対の側板に対して回動可能に遊嵌接続されており、配管間部分に対する押え部材の当接及び押圧の際の反作用力により、基部材が一対の側板に固定される構成であることを特徴とする上記２に記載の配管用サドル。
【０００９】
４．前記止め金具の押え部材が、基部材に固定されており、該基部材と共に回動する構成であることを特徴とする上記３に記載の配管用サドル。
【００１０】
５．前記止め金具を回動させる際の操作持ち手が、押え部材又は基部材に設けられていることを特徴とする上記３又は４に記載の配管用サドル。
【００１１】
６．前記止め金具の基部材の任意の箇所に押え部材が螺合されており、該押え部材を螺合回動させて該押え部材を前記底板方向に移動させ、該押え部材の先端を配管間部分に当接させ押圧する構成であることを特徴とする上記１又は２に記載の配管用サドル。
【００１２】
７．前記一対の側板の上部に設けられた取付部の一方が止め金具の一端が接続される蝶番部又は組式等の回動部であり、取付部の他方が止め金具の他端が係止する係合爪又は係合孔であり、止め金具の基部材の一端が一方の側板の上部の取付部である蝶番部又は組式等の回動部に回動可能に接続されており、止め金具の基部材の他端が被係合孔又は被係合爪であり、前記他方の側板の上部の取付部である係合爪又は係合孔に引掛係止する構成であることを特徴とする上記１に記載の配管用サドル。
【００１３】
８．前記止め金具の押え部材が、基部材に回動可能に枢支されており、前記底板方向に回動する構成であることを特徴とする上記７に記載の配管用サドル。
【００１４】
９．前記止め金具を回動させる際の操作持ち手が、押え部材又は基部材に設けられていることを特徴とする上記８に記載の配管用サドル。
【００１５】
１０．前記止め金具の基部材の任意の箇所に押え部材が螺合されており、該押え部材を螺合回動させて該押え部材を前記底板方向に移動させ、該押え部材の先端を配管間部分に当接させ押圧する構成であることを特徴とする上記７に記載の配管用サドル。
【００１６】
１１．前記止め金具の押え部材が、先端に２以上の突起を有する又は先端が２以上に分割されていることを特徴とする上記１〜１０のいずれかに記載の配管用サドル。
【００１７】
【発明の実施の態様】
以下、本発明の詳細について説明する。
【００１８】
図１は本発明に係る配管用サドルの第１の実施例を示す正面図、図２は図１の右側面図、図３は図１の左側面図、図４は図１の平面図、図５は配管の抱持途中を示す正面図、図６は配管の仮抱持支持状態を示す正面図、図７は図６の右側面図である。尚、本実施例では、２本の配管Ｐを並設状態で支持する態様について説明する。
【００１９】
図において、配管用サドル１は、台座金具１０と止め金具２０とから構成されており、台座金具１０は金属板を折り曲げ形成し、止め金具２０は金属材から形成したものである。該止め金具２０は、本実施例では丸棒から成る基部材２１と板材から成る押え部材３１から主として構成されている。
【００２０】
台座金具１０は、２本の配管Ｐを並べたときの幅と略一致する幅を有する底板１１の両端から一対の側板１４・１５を折り曲げ形成によって立ち上がらせている。１２は、床、天井、壁面等の取付面に取り付けるためのネジ止め用透孔である。尚、本実施例では、底板１１に一対の段付部を１３・１３を形成している。
【００２１】
一対の側板１４・１５の上部の夫々には、止め金具２０の基部材２１の両端２１Ａ・２１Ｂが取り付けられる一対の取付部１６・１７が設けられている。取付部の一方は１６は、止め金具２０の基部材２１の一端２１Ａが挿通状態で接続する透孔となっており、図３に示すように上下方向に長い長孔とすることで基部材２１の一端２１Ａを遊嵌支持できる構成となっている。基部材２１の一端２１Ａは、取付部１６の透孔に挿通した後にナットを螺合することにより該取付部１６である透孔からの脱落を防止している。
【００２２】
取付部の他方１７は、基部材２１の他端２１Ｂが該他端２１Ｂの側方２１Ｃから通過可能な切欠部１７Ａと該切欠部１７Ａに連接した透孔１７Ｂとから構成されており、切欠部１７Ａを通過させることにより基部材２１の他端２１Ｂが着脱可能となっている。基部材２１の他端２１Ｂの先端は、基部材２１の軸方向での取付部１７の透孔１７Ｂからの脱落を防止するために図示の如く膨大形状とすることが好ましい。尚、脱落を防止するには図示の膨大形状の他、ナットを螺合したり或いは他部材を固着させてもよい。
【００２３】
図１〜図７において、図１〜図４並びに図６及び図７は基部材２１の他端２１Ｂを取付部１７に接続した状態、即ち、透孔１７Ｂに他端２１Ｂが挿通されている状態を示し、図５は基部材２１の他端２１Ｂが取付部１７から脱落している状態、即ち、基部材２１は一端２１Ａのみが取付部１６に遊嵌支持されている状態を示している。
【００２４】
図５に示す如く、基部材２１の他端２１Ｂを取付部１７から外した状態、即ち、台座金具１０の内側空間の一部が開放された状態において、配管Ｐ・Ｐを台座金具１０の内側空間内に挿通し配設することができる。配管Ｐ・Ｐを台座金具１０の内側空間に挿通した後、基部材２１の他端２１Ｂを取付部１７に接続して前記内側空間を閉鎖することにより、図３、図４、図６及び図７に示すように配管Ｐ・Ｐは台座金具１０の内側空間内に並設状態に抱持することができる。この抱持状態では未だ配管Ｐ・Ｐは挟止固定されておらず仮抱持支持であるため、台座金具１０の内側空間からの脱落を防止することはできるが、配管軸方向への移動は可能となっている。従って、この仮抱持支持状態において、配管Ｐ・Ｐの配管軸方向での位置調整を行うことができる。この際、配管Ｐ・Ｐに巻き癖や撓みがあっても台座金具１０の閉鎖された内側空間内に仮抱持支持されているため、手等で押えなくても脱落することがない。
【００２５】
押え部材３１は基部材２１に取り付けられており、支持する配管Ｐの本数（本実施例では２本）より１つ少ない個数｛本実施例では２（本）−１＝１個｝である１個が取り付けられている。基部材２１への取付位置としては、並設状態で支持する２本の配管Ｐ・Ｐ間に対応する位置である。また、基部材２１への取付方法としては、本実施例では押え部材３１に透孔を穿ち、該透孔に基部材２１を挿通した後、所望の位置においてナットにより挟着固定しているが、本発明はこれに限らず、溶接、接着等、他の公知公用の取り付け固定手段を用いてもよい。
【００２６】
基部材２１に取り付けられている押え部材３１は、基部材２１と共に回動することにより、前記底板１１方向に移動する構成を有している。図１及び図２は押え部材３１が底板１１方向に移動した状態を示し、図３、図４、図６及び図７は移動前の状態を示している。
【００２７】
配管Ｐ・Ｐを前述の如く仮抱持支持した後、押え部材３１を回動して底板１１方向に移動させることにより、図１及び図２に示す如く抑え部材３１の先端が配管Ｐ・Ｐ間部分に当接し、さらに該配管Ｐ・Ｐ間部分を底板１１方向に押圧することで、底板１１、一対の側板１４・１５及び押え部材３１の４部材間で配管Ｐ・Ｐを挟止固定することができる。この挟止固定によって、挟止固定前までは一対の側板１４・１５に対して回動可能に遊嵌接続されていた基部材２１が、配管Ｐ・Ｐ間部分に対する押え部材３１の当接及び押圧の際の反作用力により強固に固定されることになる。
【００２８】
押え部材３１を回動する際、該押え部材３１に連接されている操作持ち手３２を用いることが好ましい。操作持ち手３２を押え部材３１より長く形成することで、操作持ち手３２による回動操作はより容易となる。尚、該操作持ち手３２は、押え部材３１に連接されていてもよいが、押え部材３１が基部材２１に固定されている態様の場合は、基部材２１に操作持ち手３２を設けてもよい。
【００２９】
押え部材３１の先端には図示の如く２つの突起３１Ａ・３１Ｂを有することが好ましい。該２つの突起３１Ａ・３１Ｂにより、配管Ｐが通常の表面に凹凸のない配管の場合には２点接触支持になり、また配管Ｐが鞘管のように波付可撓管の場合には配管表面の凹部分に突起３１Ａ・３１Ｂが食い込むことになり、支持固定の安定性を向上させることができる。尚、該突起は図示の２つに限らず、３つ以上であってもよい。尚また、２つ以上の突起に代えて、先端を配管Ｐ押圧時に該配管Ｐの軸方向と一致する水平部としてもよい。
【００３０】
以上、本発明に係る配管用サドルの第１の実施例について説明したが、本発明は上記に限らず、他の態様を採ることもできる。例えば、本第１の実施例では、止め金具２０の基部材２１として丸棒を用いたが、他の形状、例えば、板状、角棒状、丸管ないし角管状等であってもよい。本第１の実施例では、止め金具２０の押え部材３１は、基部材２１に固定状態に取り付けられているが、遊動状態に取り付けて買い押え部材３１のみを底板１１方向に回動することで配管Ｐ・Ｐを押圧してもよい。
【００３１】
次に、本発明に係る配管用サドルの第２の実施例について説明する。
図８は本発明に係る配管用サドルの第２の実施例を示す斜視図、図９は配管の仮抱持支持状態を示す正面図、図１０は配管を挟止固定した状態を示す正面図である。尚、本実施例についても、２本の配管Ｐを並設状態で支持する態様について説明する。
【００３２】
図において、配管用サドル１’は、台座金具１１０と止め金具１２０とから構成されており、台座金具１１０は金属板を折り曲げ形成したものである。止め金具１２０は、本実施例では板材から成る基部材１２１と該基部材１２１に螺合状態に取り付けられるボルト状の押え部材１３１とから主として構成されている。
【００３３】
台座金具１１０は、２本の配管Ｐを並べたときの幅と略一致する幅を有する底板１１１の両端から一対の側板１１４・１１５を折り曲げ形成によって立ち上がらせている。１１２は、床、天井、壁面等の取付面に取り付けるためのネジ止め用透孔である。尚、本実施例では、底板１１１に一対の段付部を１１３・１１３を形成している。
【００３４】
一対の側板１１４・１１５の一方１１４の上部には、止め金具１２０の一端が蝶番部１１６を介して接続されており、側板１１４・１１５の他方１１５の上部には、止め金具１２０の他端を係止する係合爪１１７が設けられている。尚、本実施例では、側板の一方１１４の上部の蝶番部１１６に代え、当業界において「組式」等と呼ばれる回動手段の如き、公知の回動部を採用してもよい。
【００３５】
止め金具１２０の基部材１２１は、その一端１２１Ａが一方の側板１１４の上部の取付部である蝶番部１１６に回動可能に接続されており、他端１２１Ｂがスリット状の被係合孔１２２となっており、前記他方の側板１１５の上部の取付部である係合爪１１７に引掛係止することで着脱可能に接続される。尚、他方の側板１１５の上部の取付部を係合孔に代え、基部材１２１の他端１２１Ｂを被係合爪としてもよい。
【００３６】
図８に示す如く、基部材１２１の他端１２１Ｂが係合爪１１７から外れている状態、即ち、台座金具１１０の内側空間の一部が開放された状態において、配管Ｐ・Ｐを台座金具１１０の内側空間内に挿通し配設することができる。配管Ｐ・Ｐを台座金具１１０の内側空間に挿通した後、基部材１２１の他端１２１Ｂを係合爪１１７に引掛係止によって接続して前記内側空間を閉鎖することにより、図９に示すように配管Ｐ・Ｐは台座金具１１０の内側空間内に並設状態に抱持することができる。この抱持状態では未だ配管Ｐ・Ｐは挟止固定されておらず仮抱持支持であるため、台座金具１１０の内側空間からの脱落を防止することはできるが、配管軸方向への移動は可能となっている。従って、この仮抱持支持状態において、配管Ｐ・Ｐの配管軸方向での位置調整を行うことができる。この際、配管Ｐ・Ｐに巻き癖や撓みがあっても台座金具１１０の閉鎖された内側空間内に仮抱持支持されているため、手等で押えなくても脱落することがない。
【００３７】
押え部材１３１は基部材１２１に取り付けられており、支持する配管Ｐの本数（本実施例では２本）より１つ少ない個数（本実施例では２本−１＝１個）である１個が取り付けられている。基部材１２１への取付位置としては、並設状態で支持する２本の配管Ｐ・Ｐ間に対応する位置である。また、基部材１２１への取付方法としては、本実施例では基部材１２１に螺合によって取り付けている。
【００３８】
基部材１２１に螺合状態に取り付けられている押え部材１３１は、螺合回動することにより、前記底板１１１方向に移動する構成を有している。図１０は押え部材１３１が底板１１１方向に移動した状態を示している。
【００３９】
配管Ｐ・Ｐを前述の如く仮抱持支持した後、押え部材１３１を螺合回動して底板１１１方向に移動させることにより、図１０に示す如く抑え部材１３１の先端が配管Ｐ・Ｐ間部分に当接し、さらに該配管Ｐ・Ｐ間部分を底板１１１方向に押圧することで、底板１１１、一対の側板１１４・１１５及び押え部材１３１の４部材間で配管Ｐ・Ｐを挟止固定することができる。この挟止固定によって、挟止固定前までは他方の側板１１５に対して引掛係止によって接続されていた基部材１２１が、配管Ｐ・Ｐ間部分に対する押え部材１３１の当接及び押圧の際の反作用力により強固に固定されることになる。さらに、金属板から成る基部材１２１が有する弾性が、配管Ｐ・Ｐへの挟止固定の押圧力向上に寄与している。
【００４０】
押え部材１３１の先端に図に示すような配管Ｐ・Ｐ間の接触形状に対応する形状の当接部材１３２を付加することで、配管Ｐ・Ｐへの押圧時の支持を安定化させることが好ましい。配管Ｐが鞘管のように波付可撓管の場合には配管表面の凹凸に対応する凹凸を当接部材１３２の表面に形成しておくことも好ましい態様である。尚、当接部材１３２は、押え部材１３１に固定されてもよいし、遊動状態に止められていてもよい。
【００４１】
以上、本発明に係る配管用サドルの第２の実施例について説明したが、本発明は上記に限らず、他の態様を採ることもできる。例えば、本実施例では、止め金具１２０の押え部材１３１をボルト状の螺合部材としたが、前述の第１の実施例の押え部材３１としてもよい。また、前述の第１の実施例の押え部材３１に代えて、本第２の実施例の押え部材１３１とすることもできる。
【００４２】
上記第１及び第２の実施例では、挟止状態に抱持支持する配管Ｐの本数を２本としているが、本発明は本実施例に限定されず、３本以上であってもよく、例えば、３本の場合には押え部材は、独立して操作できる押え部材を２個有する構成となる。勿論、同時操作できる押え部材の構成としてもよい。
【００４３】
【発明の効果】
本発明に係る配管用サドルによれば、複数本の配管を安定した支持状態で配管軸方向の位置調整を行うことができ、しかも簡単な作業で配管を抱持支持固定することができる配管用サドルを提供できる。
即ち、台座金具の内側空間内に複数本の配管を並設状態で仮抱持支持することができるので、該内側空間からの脱落を防止した状態で配管Ｐ・Ｐの配管軸方向での位置調整を行うことができる。この際、配管Ｐ・Ｐに巻き癖や撓みがあっても台座金具１０の閉鎖された内側空間内に仮抱持支持されているため、手等で押えなくても脱落することがない。
仮抱持支持した後、押え部材を回動又は螺合回動して底板方向に移動させることにより、押え部材の先端が複数本の配管間部分に当接し、さらに該配管間部分を底板方向に押圧することで、底板、一対の側板及び押え部材の４部材間で複数本の配管を挟止固定することができる。
【図面の簡単な説明】
【図１】本発明に係る配管用サドルの第１の実施例を示す正面図
【図２】図１の右側面図
【図３】図１の左側面図
【図４】図１の平面図
【図５】配管の抱持途中を示す正面図
【図６】配管の仮抱持支持状態を示す正面図
【図７】図６の右側面図
【図８】本発明に係る配管用サドルの第２の実施例を示す斜視図
【図９】配管の仮抱持支持状態を示す正面図
【図１０】配管配管を挟止固定した状態を示す正面図
【符号の説明】
１配管用サドル（第２の実施例）
１０台座金具
１１底板
１２ネジ止め用透孔
１３段付き部
１４側板（一方）
１５側板（他方）
１６取付部（一方）
１７取付部（他方）
１７Ａ切欠部
１７Ｂ透孔
２０止め金具
２１基部材
２１Ａ一端
２１Ｂ他端
２１Ｃ他端の側方
３１押え部材
３２操作持ち手
１’ 配管用サドル（第２の実施例）
１１０台座金具
１１１底板
１１２ネジ止め用透孔
１１３段付き部
１１４側板（一方）
１１５側板（他方）
１１６係合爪
１１７被係合孔
１２０止め金具
１２１基部材
１３１押え部材
１３２当接部材
Ｐ配管[0001]
BACKGROUND OF THE INVENTION
The present invention is for piping used to fix a plurality of pipes (gas / water / electric wiring pipes or sheathed pipes such as corrugated flexible pipes) in parallel to the floor, ceiling, wall surface, etc. Saddle related.
[0002]
[Prior art]
Conventionally, a plurality of pipes such as pipes for electrical wiring, water pipes, gas pipes or sheath pipes (corrugated flexible pipes) (referred to as pipes in the present specification) arranged side by side, floor, ceiling As the saddle for piping used for fixing to a wall surface, etc., it is described in JP-A-8-145242, JP-A-9-79431, JP-A-10-231958, JP-A-10-313527 and JP-A-11-325320. As described above, there is known one that clamps and fixes a pipe by a holding member that is divided into at least two parts in the vertical direction.
[0003]
[Problems to be solved by the invention]
The conventional pipe saddle is fixed by placing and supporting a plurality of pipes on one of the two holding members, and then attaching and fixing the other holding member to sandwich the plurality of pipes. It is configured to hold and fix in the stopped state, and in the state before attaching the other holding member, the support state is unstable because only the plurality of pipes are placed, and the other holding member is attached In a later state, the plurality of pipes are clamped and firmly fixed.
[0004]
Therefore, there is a drawback that inconvenience is likely to occur when it is desired to adjust the support positions of a plurality of pipes in the pipe axis direction. In other words, when the pipe is a flexible sheath pipe or when the position adjustment range in the pipe axis direction is large, the pipe axis direction is simply placed on one holding member. When the position is adjusted, one or all of the plurality of pipes are easily dropped from one holding member. If the other holding member is attached, the multiple pipes are clamped and fixed, making it impossible to adjust the position.To adjust the position without dropping the pipes, all of the multiple pipes must be handled manually. It is necessary to adjust the position while holding it down. However, since the piping is not supported by one piping saddle only at one place, but is supported by many piping saddles at many places, it is extremely difficult to adjust the position while holding it by hand. .
In addition, when the pipe is a flexible sheath pipe, there are many cases where a wound rod remains in a wound state before laying, and a large winding rod or a pipe with large deflection is simply placed on one holding member. Then, it was easy to drop off from the holding portion of the one holding member, and it was necessary to press the plurality of flexible sheath tubes by hand until the other holding member was attached, which was extremely complicated.
Accordingly, the present invention provides a pipe saddle that can adjust the position in the pipe axis direction in a stable support state of a plurality of pipes, and can hold and fix the pipes with simple operations. Objective.
[0005]
[Means for Solving the Problems]
The object of the present invention is achieved by the following constitution.
[0006]
1. In the saddle for piping, which is formed by bending a metal plate and having a through hole for screwing, and a fixing bracket formed from a metal material, and supporting a plurality of pipes in a juxtaposed state,
The pedestal bracket has a bottom plate having a width substantially equal to a width when a plurality of supporting pipes are arranged, and a pair of mounting portions that rise from both ends of the bottom plate and are attached to both ends of the rising bracket on each of the rising upper portions. A pair of side plates having one end connected to an upper portion of one side plate of the pedestal bracket and the other end detachably attached to an upper portion of the other side plate of the pedestal bracket. A structure having a base member to be connected, and a pressing member attached to the base member by one less than the number of pipes to be supported and rotated together with the base member or moved in the direction of the bottom plate from the base member And
After arranging and arranging a plurality of pipes in the inner space of the pedestal metal fitting, the other end of the base member of the fastener is connected to the upper part of the other side plate of the pedestal metal fitting so that a plurality of pipes are installed in the inner space. The pipe is temporarily held and supported, and after holding the temporary holding, the holding member is moved in the direction of the bottom plate, and the end of the holding member is brought into contact with a portion between adjacent pipes of the plurality of pipes in the direction of the bottom plate. A pipe saddle characterized in that the pipe is clamped and fixed between four members of the bottom plate, the pair of side plates and the holding member.
[0007]
2. One of the pair of attachment portions provided on the upper portions of the pair of side plates is a through hole to which one end of the base member of the fastener is connected in an inserted state, and the other of the pair of attachment portions is the base member of the fastener. 2. The pipe saddle according to claim 1, wherein the other end is a notch that can be passed from the side of the other end and a through hole that is connected to the notch.
[0008]
3. The base member of the fastener is any one of a plate shape, a round bar or a square bar shape, a round tube or a square tube, and is loosely connected to a pair of side plates so as to be pressed against a portion between the pipes. 3. The piping saddle according to 2 above, wherein the base member is fixed to the pair of side plates by a reaction force at the time of contact and pressing of the member.
[0009]
4). 4. The piping saddle according to claim 3, wherein the holding member of the stopper is fixed to a base member and rotates together with the base member.
[0010]
5. 5. The piping saddle according to 3 or 4, wherein an operation handle for rotating the stopper metal is provided on a pressing member or a base member.
[0011]
6). A presser member is screwed into an arbitrary position of the base member of the stopper metal, the presser member is screwed and rotated to move the presser member in the direction of the bottom plate, and the tip of the presser member is connected between the pipes. 3. The piping saddle according to 1 or 2 above, wherein the piping saddle is configured to abut against and press.
[0012]
7). One of the mounting parts provided on the upper part of the pair of side plates is a hinge part or a rotating part such as a combination to which one end of the stopper metal is connected, and the other of the attachment part is locked to the other end of the stopper metal. It is an engaging claw or an engaging hole, and one end of the base member of the stopper metal is pivotally connected to a rotating part such as a hinge part or a combination type which is an attachment part on the upper side of one side plate. The other end of the base member is a to-be-engaged hole or a to-be-engaged claw, and is configured to be hooked and locked to an engagement claw or an engagement hole that is an upper mounting portion of the other side plate. The saddle for piping according to 1 above.
[0013]
8). 8. The piping saddle according to claim 7, wherein the holding member of the stopper metal is pivotally supported by the base member so as to rotate in the direction of the bottom plate.
[0014]
9. 9. The pipe saddle according to claim 8, wherein an operation handle for rotating the stopper metal is provided on a pressing member or a base member.
[0015]
10. A presser member is screwed into an arbitrary position of the base member of the stopper metal, the presser member is screwed and rotated to move the presser member in the direction of the bottom plate, and the tip of the presser member is connected between the pipes. 8. The pipe saddle according to 7 above, wherein the pipe saddle is configured to abut against and press.
[0016]
11. 11. The piping saddle according to any one of the above 1 to 10, wherein the holding member of the stopper has two or more protrusions at the tip or the tip is divided into two or more.
[0017]
BEST MODE FOR CARRYING OUT THE INVENTION
Details of the present invention will be described below.
[0018]
1 is a front view showing a first embodiment of a pipe saddle according to the present invention, FIG. 2 is a right side view of FIG. 1, FIG. 3 is a left side view of FIG. 1, and FIG. 4 is a plan view of FIG. 5 is a front view showing the pipe being held, FIG. 6 is a front view showing the temporary holding support state of the pipe, and FIG. 7 is a right side view of FIG. In addition, a present Example demonstrates the aspect which supports the two piping P in the juxtaposition state.
[0019]
In the figure, the saddle 1 for piping is composed of a pedestal metal fitting 10 and a metal fitting 20, and the pedestal metal fitting 10 is formed by bending a metal plate, and the metal fitting 20 is formed from a metal material. In this embodiment, the fastener 20 is mainly composed of a base member 21 made of a round bar and a pressing member 31 made of a plate material.
[0020]
The pedestal fitting 10 has a pair of side plates 14 and 15 raised from both ends of a bottom plate 11 having a width that substantially coincides with the width when two pipes P are arranged. 12 is a through hole for screwing for attaching to attachment surfaces, such as a floor, a ceiling, and a wall surface. In the present embodiment, a pair of stepped portions 13 and 13 are formed on the bottom plate 11.
[0021]
A pair of attachment portions 16 and 17 to which both ends 21A and 21B of the base member 21 of the fastener 20 are attached are provided on the upper portions of the pair of side plates 14 and 15, respectively. One of the mounting portions 16 is a through hole to which one end 21A of the base member 21 of the fastener 20 is connected in an inserted state. As shown in FIG. It is the structure which can carry out loose fitting support of 21A of one end. One end 21 A of the base member 21 is inserted into the through hole of the mounting portion 16 and then screwed with a nut to prevent the base member 21 from falling out of the through hole as the mounting portion 16.
[0022]
The other 17 of the mounting part is composed of a notch 17A through which the other end 21B of the base member 21 can pass from the side 21C of the other end 21B and a through hole 17B connected to the notch 17A. By allowing 17A to pass, the other end 21B of the base member 21 can be attached and detached. It is preferable that the tip of the other end 21B of the base member 21 has a huge shape as shown in the drawing in order to prevent the attachment portion 17 from falling off from the through hole 17B in the axial direction. In order to prevent the dropout, in addition to the enormous shape shown in the drawing, a nut may be screwed or another member may be fixed.
[0023]
1 to 4, 6 and 7, the other end 21 B of the base member 21 is connected to the mounting portion 17, that is, the other end 21 B is inserted through the through hole 17 B. FIG. 5 shows a state in which the other end 21B of the base member 21 is detached from the mounting portion 17, that is, a state in which only one end 21A of the base member 21 is loosely supported by the mounting portion 16.
[0024]
As shown in FIG. 5, in a state where the other end 21 B of the base member 21 is removed from the mounting portion 17, that is, in a state where a part of the inner space of the base metal fitting 10 is opened, the pipes P and P are connected to the inside of the base metal fitting 10. It can be inserted through the space. After the pipes P and P are inserted into the inner space of the pedestal fitting 10, the other end 21B of the base member 21 is connected to the mounting portion 17 to close the inner space, thereby FIG. 3, FIG. 4, FIG. As shown in FIG. 7, the pipes P and P can be held side by side in the inner space of the base metal fitting 10. In this holding state, the pipes P and P are not yet clamped and fixed and are temporarily held and supported, so that the base metal fitting 10 can be prevented from falling off from the inner space. It is possible. Therefore, in this temporary holding support state, the position adjustment of the pipes P and P in the pipe axis direction can be performed. At this time, even if the pipes P and P are curled or bent, they are temporarily held in the closed inner space of the base metal fitting 10, so that they do not fall off even if they are not pressed by hand.
[0025]
The pressing member 31 is attached to the base member 21 and is one less than the number of pipes P to be supported (two in this embodiment) {2 (this) -1 = 1 in this embodiment} 1 Pieces are attached. The attachment position to the base member 21 is a position corresponding to the space between the two pipes P and P supported in a juxtaposed state. In addition, as a method of attaching to the base member 21, in this embodiment, a presser member 31 is provided with a through hole, and after the base member 21 is inserted into the through hole, it is clamped and fixed by a nut at a desired position. The present invention is not limited to this, and other publicly known attachment fixing means such as welding and adhesion may be used.
[0026]
The presser member 31 attached to the base member 21 is configured to move in the direction of the bottom plate 11 by rotating together with the base member 21. 1 and 2 show a state where the pressing member 31 has moved in the direction of the bottom plate 11, and FIGS. 3, 4, 6, and 7 show a state before the movement.
[0027]
After the pipes P and P are temporarily held and supported as described above, the holding member 31 is rotated and moved in the direction of the bottom plate 11 so that the tip of the restraining member 31 is connected to the pipes P and P as shown in FIGS. The pipes P and P are clamped and fixed between the bottom plate 11, the pair of side plates 14 and 15, and the holding member 31 by abutting against the intermediate portion and further pressing the portion between the pipes P and P toward the bottom plate 11. can do. By this clamping and fixing, the base member 21 that has been loosely connected to the pair of side plates 14 and 15 until the clamping is fixed is brought into contact with the portion between the pipes P and P and It will be firmly fixed by the reaction force at the time of pressing.
[0028]
When the presser member 31 is rotated, it is preferable to use an operation handle 32 connected to the presser member 31. By forming the operation handle 32 longer than the pressing member 31, the rotation operation by the operation handle 32 becomes easier. The operation handle 32 may be connected to the presser member 31. However, in the case where the presser member 31 is fixed to the base member 21, the operation handle 32 may be provided on the base member 21. Good.
[0029]
It is preferable that the tip of the pressing member 31 has two protrusions 31A and 31B as illustrated. The two protrusions 31A and 31B provide two-point contact support when the pipe P is a pipe with no irregularities on the normal surface, and when the pipe P is a corrugated flexible pipe such as a sheath pipe. Since the protrusions 31A and 31B bite into the concave portions on the surface, the stability of support and fixation can be improved. Note that the number of the protrusions is not limited to two as illustrated, and may be three or more. In addition, instead of two or more protrusions, the tip may be a horizontal portion that coincides with the axial direction of the pipe P when the pipe P is pressed.
[0030]
The first embodiment of the piping saddle according to the present invention has been described above. However, the present invention is not limited to the above, and other modes can be adopted. For example, in the first embodiment, a round bar is used as the base member 21 of the fastener 20, but other shapes such as a plate, a square bar, a round tube or a square tube may be used. In the first embodiment, the pressing member 31 of the stopper 20 is fixed to the base member 21. However, by attaching the holding member 31 to the base member 21 in a floating state, only the buying pressing member 31 is rotated in the direction of the bottom plate 11. You may press piping P * P.
[0031]
Next, a second embodiment of the piping saddle according to the present invention will be described.
8 is a perspective view showing a second embodiment of a pipe saddle according to the present invention, FIG. 9 is a front view showing a temporary holding support state of the pipe, and FIG. 10 is a front view showing a state where the pipe is clamped and fixed. It is. In addition, also about a present Example, the aspect which supports the two piping P in the juxtaposition state is demonstrated.
[0032]
In the figure, the piping saddle 1 ′ is composed of a pedestal fitting 110 and a stopper fitting 120, and the pedestal fitting 110 is formed by bending a metal plate. In this embodiment, the stopper 120 is mainly composed of a base member 121 made of a plate material and a bolt-shaped pressing member 131 attached to the base member 121 in a screwed state.
[0033]
The pedestal metal fitting 110 has a pair of side plates 114 and 115 raised from both ends of a bottom plate 111 having a width substantially equal to the width when the two pipes P are arranged. Reference numeral 112 denotes a screwing through hole for mounting on a mounting surface such as a floor, a ceiling, or a wall surface. In the present embodiment, a pair of stepped portions 113 and 113 are formed on the bottom plate 111.
[0034]
One end of a stopper 120 is connected to the upper part of one of the pair of side plates 114 and 115 via a hinge 116, and the other end of the stopper 120 is connected to the other 115 of the side plates 114 and 115. An engaging claw 117 to be locked is provided. In the present embodiment, instead of the hinge portion 116 at the upper part of the one side 114 of the side plate, a known rotating portion such as a rotating means called “combination type” or the like in the industry may be adopted.
[0035]
One end 121A of the base member 121 of the fastener 120 is rotatably connected to a hinge portion 116 that is an upper mounting portion of one side plate 114, and the other end 121B is connected to a slit-like engaged hole 122. It is detachably connected by being hooked and engaged with an engaging claw 117 that is an upper mounting portion of the other side plate 115. It should be noted that the upper mounting portion of the other side plate 115 may be replaced with an engagement hole, and the other end 121B of the base member 121 may be used as an engaged claw.
[0036]
As shown in FIG. 8, in a state where the other end 121B of the base member 121 is disengaged from the engaging claw 117, that is, in a state where a part of the inner space of the base metal fitting 110 is opened, the pipes P and P are connected to the base metal fitting 110. It can be inserted and arranged in the inner space of. As shown in FIG. 9, after the pipes P and P are inserted into the inner space of the base metal fitting 110, the other end 121B of the base member 121 is connected to the engaging claw 117 by hooking engagement to close the inner space. In addition, the pipes P and P can be held side by side in the inner space of the base metal fitting 110. In this holding state, the pipes P and P are not yet clamped and fixed and are temporarily held and supported, so that the base metal fitting 110 can be prevented from falling off from the inner space. It is possible. Therefore, in this temporary holding support state, the position adjustment of the pipes P and P in the pipe axis direction can be performed. At this time, even if the pipes P and P are curled or bent, they are temporarily held in the closed inner space of the pedestal fitting 110, and therefore do not fall off without being pressed by hands.
[0037]
The pressing member 131 is attached to the base member 121, and one holding member 131, which is one less than the number of supporting pipes P (two in this embodiment) (two in this embodiment-1 = 1), is provided. It is attached. The attachment position to the base member 121 is a position corresponding to the space between the two pipes P and P supported in a juxtaposed state. Moreover, as an attachment method to the base member 121, in this embodiment, it is attached to the base member 121 by screwing.
[0038]
The pressing member 131 attached to the base member 121 in a screwed state has a configuration that moves in the direction of the bottom plate 111 by screwing and rotating. FIG. 10 shows a state where the pressing member 131 has moved in the direction of the bottom plate 111.
[0039]
After temporarily holding and supporting the pipes P and P as described above, the holding member 131 is screwed and rotated to move toward the bottom plate 111, so that the tip of the holding member 131 is positioned between the pipes P and P as shown in FIG. The pipes P and P are clamped and fixed between the four members of the bottom plate 111, the pair of side plates 114 and 115, and the pressing member 131 by abutting the portion and further pressing the portion between the pipes P and P toward the bottom plate 111. be able to. By this clamping and fixing, the base member 121 that has been connected to the other side plate 115 by the hooking and locking until the clamping is fixed is brought into contact with and pressed against the portion between the pipes P and P. It will be firmly fixed by the reaction force. Further, the elasticity of the base member 121 made of a metal plate contributes to an improvement in pressing force for fixing the pipes P and P.
[0040]
By adding an abutting member 132 having a shape corresponding to the contact shape between the pipes P and P as shown in the drawing to the tip of the presser member 131, it is possible to stabilize the support when the pipes P and P are pressed. preferable. In the case where the pipe P is a corrugated flexible pipe such as a sheath pipe, it is also a preferable aspect that irregularities corresponding to the irregularities on the pipe surface are formed on the surface of the contact member 132. The abutting member 132 may be fixed to the presser member 131 or may be stopped in a floating state.
[0041]
As mentioned above, although the 2nd Example of the saddle for piping which concerns on this invention was described, this invention is not restricted to the above but can take another aspect. For example, in this embodiment, the holding member 131 of the stopper 120 is a bolt-shaped screwing member, but the holding member 31 of the first embodiment may be used. Moreover, it can replace with the pressing member 31 of the above-mentioned 1st Example, and can also be set as the pressing member 131 of this 2nd Example.
[0042]
In the first and second embodiments, the number of pipes P to be held and supported in the clamped state is two, but the present invention is not limited to this embodiment, and may be three or more. For example, in the case of three, the presser member is configured to have two presser members that can be operated independently. Of course, it is good also as a structure of the pressing member which can be operated simultaneously.
[0043]
【The invention's effect】
According to the pipe saddle according to the present invention, it is possible to adjust the position in the pipe axis direction in a stable support state of a plurality of pipes, and to hold and fix the pipes by simple work. Saddle can be provided.
That is, since a plurality of pipes can be temporarily held and supported in the inner space of the base metal fitting, the positions of the pipes P and P in the pipe axis direction can be prevented from falling off from the inner space. Adjustments can be made. At this time, even if the pipes P and P are curled or bent, they are temporarily held in the closed inner space of the base metal fitting 10, so that they do not fall off even if they are not pressed by hand.
After temporarily holding and supporting, the holding member is rotated or screwed to move in the direction of the bottom plate, so that the tip of the holding member comes into contact with the portion between the plurality of pipes, and further the portion between the pipes in the direction of the bottom plate By pressing the plurality of pipes, the plurality of pipes can be clamped and fixed between the four members of the bottom plate, the pair of side plates, and the pressing member.
[Brief description of the drawings]
FIG. 1 is a front view showing a first embodiment of a piping saddle according to the present invention. FIG. 2 is a right side view of FIG. 1. FIG. 3 is a left side view of FIG. FIG. 5 is a front view showing a pipe being held, FIG. 6 is a front view showing a temporary holding support state of the pipe, FIG. 7 is a right side view of FIG. 6, and FIG. FIG. 9 is a front view showing a temporarily holding support state of a pipe. FIG. 10 is a front view showing a state where the pipe is clamped and fixed.
1 Saddle for piping (second embodiment)
10 Base bracket 11 Bottom plate 12 Screw-through hole 13 Stepped portion 14 Side plate (one side)
15 Side plate (the other)
16 Mounting part (one side)
17 Mounting part (the other)
17A Notch 17B Through-hole 20 Fastener 21 Base member 21A One end 21B The other end 21C Side 31 of the other end Holding member 32 Operation handle 1 'Saddle for piping (second embodiment)
110 Pedestal bracket 111 Bottom plate 112 Screw-through hole 113 Stepped portion 114 Side plate (one side)
115 Side plate (the other)
116 Engagement Claw 117 Engaged Hole 120 Fastener 121 Base Member 131 Pressing Member 132 Abutting Member P Piping

Claims

In the saddle for piping, which is formed by bending a metal plate and having a through hole for screwing, and a fastening member formed of a metal material, and supporting a plurality of pipes in a juxtaposed state,
The base metal has a bottom plate having a width substantially equal to a width when a plurality of supporting pipes are arranged, and a pair of attachment portions that rise from both ends of the bottom plate and are attached to both ends of the stopper metal at each of the rising upper parts. A pair of side plates having one end connected to the upper portion of one side plate of the pedestal bracket and the other end detachably attached to the upper portion of the other side plate of the pedestal bracket. A structure having a base member to be connected, and a pressing member attached to the base member by one less than the number of pipes to be supported and rotated together with the base member or moved in the direction of the bottom plate from the base member And
After arranging and arranging a plurality of pipes in the inner space of the pedestal metal fitting, the other end of the base member of the fastener is connected to the upper part of the other side plate of the pedestal metal fitting so that a plurality of pipes are installed in the inner space. The pipe is temporarily held and supported, and after the temporary holding is supported, the holding member is moved in the direction of the bottom plate, and the end of the holding member is brought into contact with the portion between the adjacent pipes of the plurality of pipes. A pipe saddle characterized in that the pipe is clamped and fixed between the four members of the bottom plate, the pair of side plates, and the holding member.

One of the pair of attachment portions provided on the upper portions of the pair of side plates is a through hole to which one end of the base member of the fastener is connected in an inserted state, and the other of the pair of attachment portions is the base member of the fastener. The pipe saddle according to claim 1, wherein the other end is a notch that can be passed from the side of the other end and a through hole that is connected to the notch.

The base member of the fastener is any one of a plate shape, a round bar or a square bar shape, a round tube or a square tube, and is loosely connected to a pair of side plates so as to be pressed against a portion between the pipes. 3. The piping saddle according to claim 2, wherein the base member is fixed to the pair of side plates by a reaction force at the time of contact and pressing of the member.

The piping saddle according to claim 3, wherein the holding member of the stopper metal is fixed to a base member and rotates together with the base member.

The piping saddle according to claim 3 or 4, wherein an operation handle for rotating the stopper metal is provided on a pressing member or a base member.

A presser member is screwed into an arbitrary position of the base member of the stopper metal, the presser member is screwed and rotated to move the presser member in the direction of the bottom plate, and the tip of the presser member is connected between the pipes. The piping saddle according to claim 1, wherein the piping saddle is configured to abut against and press.

One of the mounting parts provided on the upper part of the pair of side plates is a hinge part or a rotating part such as a combination to which one end of the stopper metal is connected, and the other of the attachment part is locked to the other end of the stopper metal. It is an engaging claw or an engaging hole, and one end of the base member of the stopper metal is pivotally connected to a rotating part such as a hinge part or a combination type which is an attachment part on the upper side of one side plate. The other end of the base member is a to-be-engaged hole or a to-be-engaged claw, and is configured to be hooked and locked to an engagement claw or an engagement hole that is an upper mounting portion of the other side plate. The saddle for piping according to claim 1.

8. The piping saddle according to claim 7, wherein the holding member of the stopper metal is pivotally supported by the base member so as to rotate in the direction of the bottom plate.

The pipe saddle according to claim 8, wherein an operation handle for rotating the stopper metal is provided on a pressing member or a base member.

A presser member is screwed into an arbitrary position of the base member of the stopper metal, the presser member is screwed and rotated to move the presser member in the direction of the bottom plate, and the tip of the presser member is connected between the pipes. The saddle for piping according to claim 7, wherein the piping saddle is configured to abut against and press.

The saddle for piping according to any one of claims 1 to 10, wherein the holding member of the stopper has two or more protrusions at the tip, or the tip is divided into two or more.