JP2018105319A

JP2018105319A - Piping suspension support tool

Info

Publication number: JP2018105319A
Application number: JP2016249087A
Authority: JP
Inventors: 隆次郎渋谷; Ryujiro Shibuya
Original assignee: Akagi Co Ltd
Current assignee: Akagi Co Ltd
Priority date: 2016-12-22
Filing date: 2016-12-22
Publication date: 2018-07-05
Anticipated expiration: 2036-12-22
Also published as: JP6326680B1

Abstract

PURPOSE: To provide a piping suspension support tool capable of exerting vibration-proof (seismic isolation) property to strong vibration.CONSTITUTION: A second piping support tool and a third piping support tool are connected in a continuously connected state, to a first locking portion and a second locking portion in which a first piping support tool supported by a hanging bolt is extended to an outer side in a lateral direction, the continuous connection of the first piping support tool, and the second piping support tool and the third piping support tool is constituted by engagement of a first suspension support rod, a second suspension support rod, a third suspension support rod and a fourth suspension support rod suspended from a mounting surface, the first locking portion and a first continuous connection mounting portion are engaged in a state of connecting and mounting the first suspension support rod and the second suspension support rod obliquely suspended from a front position and a rear position in a piping axial direction of the mounting surface, and the second locking portion and a second continuous connection mounting portion are engaged in a state of connecting and mounting the third suspension support rod and the fourth suspension support rod obliquely suspended from the front position and the rear position in the piping axial direction of the mounting surface, thus a supporting structure by at least five points in total is constituted.SELECTED DRAWING: Figure 1

Description

本発明は配管吊下支持具に関し、詳しくは天井スラブ等の取付面に、複数本の水道管、ガス管、冷・暖房管等の各種配管を配管軸直交方向への揺れと共に配管軸方向への揺れをも抑制乃至は防止した状態で吊下支持する配管吊下支持具に関する。 The present invention relates to a pipe suspension support, and more specifically, on a mounting surface such as a ceiling slab, various pipes such as a plurality of water pipes, gas pipes, cooling / heating pipes, etc. The present invention relates to a pipe suspension support tool that supports suspension while suppressing or preventing the vibration of the pipe.

天井スラブ等の取付面に吊りボルト等の支持部材による吊下支持に加えて前記取付面から斜めに垂設した１本又は２本の吊下支持杆を付加すること等によって２点支持乃至は３点吊下支持したり、或いは２本の吊下支持杆によって２点吊下支持することで防振（防震）構造とした技術としては、例えば、特許文献１〜３に記載のもの等が知られている。 In addition to suspension support by a support member such as a suspension bolt on a mounting surface such as a ceiling slab, one or two suspension support rods obliquely suspended from the mounting surface are added, etc. For example, the techniques described in Patent Documents 1 to 3 include a three-point suspension support or a two-point suspension support by two suspension support rods to achieve a vibration-proof (seismic isolation) structure. Are known.

特許文献１に示す技術では、従来構成のままの既存のタンバックル及び配管支持具に装着することで３点吊下支持可能な技術であるが、他部材である２枚の板状部材を必要とするため、かかる部品点数の増加によって現場での部品管理の煩雑さや装着時の手間等が新たに加わることとなっている。 The technique shown in Patent Document 1 is a technique that can be suspended and supported at three points by mounting it on an existing tangle buckle and pipe support with the conventional configuration, but requires two plate-like members as other members. For this reason, the increase in the number of parts adds to the complexity of part management at the site and the trouble of mounting.

特許文献２及び３に示す技術は、配管支持具のバンド抱持部の外面に吊下支持杆との係合部が設けられているため、新たな部材の追加の問題はなく部品管理等の煩雑さ等は無いが、配管支持具自体のコストが上昇せざるを得ない。 Since the technology shown in Patent Documents 2 and 3 is provided with an engaging portion with a suspension support rod on the outer surface of the band holding portion of the pipe support tool, there is no problem of adding new members and parts management and the like. There is no complication or the like, but the cost of the pipe support itself is inevitably increased.

以上のことから、現場での部品管理や装着時の手間等が増すことなく、コストアップを抑制することができる配管吊下支持具の要請があることが判った。 From the above, it has been found that there is a demand for a pipe suspension supporter that can suppress the cost increase without increasing the labor at the time of parts management or installation.

更に本発明者が当該技術について鋭意研究を続けたところ、強い横揺れが発生した場合、配管を抱持した状態で取付面から吊下げられる配管支持具は、取付面と吊りボルトとの接続部、吊りボルトとタンバックルとの接続部、タンバックルと配管支持具との接続部からバンド抱持部の上端部分までの部分、等の箇所に負荷がかかり、特に配管を抱持する部分の直上であるバンド抱持部の上端部分に大きな負荷がかかることが判った。 Furthermore, when the present inventor has continued earnestly researching the technology, when a strong roll occurs, the pipe support that can be hung from the mounting surface while holding the pipe is a connecting portion between the mounting surface and the suspension bolt. , A load is applied to the connection part between the suspension bolt and the tambuckle, the connection part between the tan buckle and the pipe support and the upper part of the band holding part, etc., especially directly above the part holding the pipe It was found that a large load is applied to the upper end portion of the band holding portion.

本発明者の研究によれば、前記特許文献１〜３に示す技術では強い横揺れが発生した際には、取付面と吊りボルトとの接続部、吊りボルトとタンバックルとの接続部、タンバックルと配管支持具との接続部については防振（防震）性を発揮することができるが、バンド抱持部の上端部分での防振（防震）性については不充分な場合があることが判った。 According to the inventor's research, when strong rolling occurs in the techniques shown in Patent Documents 1 to 3, the connection portion between the mounting surface and the suspension bolt, the connection portion between the suspension bolt and the tangle buckle, The connection part between the buckle and the pipe support can exhibit anti-vibration (anti-vibration) properties, but the anti-vibration (anti-vibration) property at the upper end of the band holding part may be insufficient. understood.

そこで本発明者は、配管を抱持するバンド抱持部の一部を切り起して切起し係止部を形成し、この切起し係止部に、取付面から吊下げられた１本又は２本の吊下げ支持杆を係合可能とすることにより、２点又は３点吊下げ支持可能な配管吊下支持具を提案した（特許文献４〜６参照）。 Therefore, the present inventor cuts and raises a part of the band holding portion that holds the pipe to form a locking portion, and the cut and raised locking portion is hung from the mounting surface. The pipe suspension support tool which can be suspended by two or three points by making it possible to engage one or two suspension support rods has been proposed (see Patent Documents 4 to 6).

特開２００４−１５０４５２号JP2004150452 実用新案登録第２５２４３４０号Utility Model Registration No. 2524340 登録実用新案第３１４８３６１号Registered Utility Model No. 3148361 登録実用新案第３１５３１８５号Registered Utility Model No. 3153185 登録実用新案第３１５３５４５号Registered Utility Model No. 3153545 登録実用新案第３１５３５４６号Registered Utility Model No. 3153546

本発明者はかかる技術について更に研究を進めたところ、近年、配管類として鋼管に代わって合成樹脂管（ポリエチレン管、架橋ポリエチレン管、ポリブデン管、塩化ビニル管、プロピレン管、ＡＢＳ管等）が用いられるようになってきており、今後、大部分の配管類が鋼管から合成樹脂管に代わることが想定される。 As a result of further research on this technology, the present inventor has recently used synthetic resin pipes (polyethylene pipes, cross-linked polyethylene pipes, polybuden pipes, vinyl chloride pipes, propylene pipes, ABS pipes, etc.) instead of steel pipes. In the future, it is expected that most of the pipes will be replaced with synthetic resin pipes instead of steel pipes.

合成樹脂管は、高い耐蝕性を有し、しかも鋼管と同等乃至同等以上の耐熱性及び耐衝撃性を有するのに鋼管に比して軽量であり、更に加工が容易であるため、取扱性等の点で優れている。 Synthetic resin pipes have high corrosion resistance, and have heat resistance and impact resistance equivalent to or better than steel pipes, but they are lighter than steel pipes, and are easier to work with. Is excellent in terms of.

本発明者は、かかる合成樹脂管の配管支持技術について鋭意研究を続けたところ、合成樹脂管は上記したように軽量であるため、従来の鋼管用の支持具が求められるほどの堅牢度・強度等が不要であること、特に、複数本の並列状態で支持する場合において顕著であることを見出した。 The present inventor has continued earnestly researching on the pipe support technology of such a synthetic resin pipe, and since the synthetic resin pipe is lightweight as described above, it is so fast and strong that a conventional steel pipe support is required. It has been found that the above is not particularly necessary, particularly when supporting a plurality of parallel state.

そこで本発明の課題は、軽量な合成樹脂管の抱持支持に適したものであって、しかも複数本の配管を並列状態で支持する場合において、現場での部品管理や装着時の手間等が増すことなくコストアップを抑制することができ、且つ強い揺れ（配管軸方向における揺れ、配管軸直交方向における揺れ）に対して防振（防震）性を発揮することができる配管吊下支持具を提供することにある。 Therefore, an object of the present invention is suitable for holding and supporting a lightweight synthetic resin pipe, and when supporting a plurality of pipes in a parallel state, there is a need for on-site parts management, labor at the time of mounting, etc. A pipe suspension support that can suppress the cost increase without increasing and can exhibit vibration proofing (vibration proof) against strong shaking (swing in the direction of the piping axis, shaking in the direction perpendicular to the piping axis). It is to provide.

上記課題を解決する本発明は下記構成を有する。 The present invention for solving the above problems has the following configuration.

１．配管を抱持するバンド抱持部と該バンド抱持部の上端部に連接されたバンド端部を有する配管支持具であって、抱持した配管を、天井スラブ等の取付面から複数点吊下支持する配管吊下支持具において、
配管吊下支持具の本体である第１配管支持具が、バンド抱持部によって配管を抱持可能であり、前記バンド端部がタンバックルの如き吊下接続部材に接続されることで吊りボルトからの略鉛直状態での吊下げが可能な構成の配管支持バンドから成り、
前記バンド抱持部には、配管軸に直交するバンド抱持部の左右の側方部に、この左右の側方部の各々を基点として横方向外側に延伸する第１係止部・第２係止部が設けられ、且つ、この第１係止部には第１透孔が、第２係止部には第２透孔が各々形成され、
前記第１係止部・第２係止部には、前記第１配管支持具とは別なる２つの配管支持具である第２配管支持具・第３配管支持具の各々の上端部に連設された第１重連用取付部・第２重連用取付部が重連状態で接続取付が各々可能であり、
前記第２配管支持具の第１重連用取付部には第３透孔が、第２重連用取付部には第４透孔が、各々形成され、
前記第２配管支持具・第３配管支持具の各々は、前記配管とは別なる２つの配管である第２配管・第３配管の抱持支持が各々可能な構成であり、
前記第１配管支持具の第１係止部と、前記第２配管支持具の前記第１重連用取付部との接続取付が、前記取付面であって前記吊りボルトの吊下位置に対して配管軸方向の前方位置及び後方位置の両方に各一端が固定されて斜めに吊下げられる２本の吊りボルトの如き第１吊下支持杆・第２吊下支持杆の各他端が直接又は間接的に接続取付された状態で係合される構成であり、
前記第１配管支持具の第２係止部と、前記第３配管支持具の前記第２重連用取付部との接続取付が、前記取付面であって前記吊りボルトの吊下位置に対して配管軸方向の前方位置及び後方位置の両方に各一端が固定されて斜めに吊下げられる２本の吊りボルトの如き第３吊下支持杆・第４吊下支持杆の各他端が直接又は間接的に接続取付された状態で係合される構成であり、
この第１吊下支持杆・第２吊下支持杆・第３吊下支持杆・第４吊下支持杆による４点吊下支持と、前記吊りボルトによる１点吊下支持と、によって少なくとも合計５点吊下支持構成と成ること、
を特徴とする配管吊下支持具。 1. A pipe support having a band holding part for holding a pipe and a band end connected to the upper end part of the band holding part, the pipe holding the pipe being hung at a plurality of points from a mounting surface such as a ceiling slab In the pipe suspension support that supports below,
The first pipe support, which is the main body of the pipe suspension support, can hold the pipe by the band holding section, and the band end is connected to a suspension connection member such as a tumble buckle. It consists of a piping support band with a configuration that can be suspended in a substantially vertical state from
The band holding portion includes a first locking portion and a second locking portion that extend laterally outward from the left and right side portions of the band holding portion orthogonal to the pipe axis, with each of the left and right side portions as a base point. A locking part is provided, and a first through hole is formed in the first locking part, and a second through hole is formed in the second locking part,
The first locking portion and the second locking portion are connected to the upper ends of the second piping support and the third piping support, which are two piping supports different from the first piping support. Connection installation is possible in the state where the installed portion for the first double connection and the second double attachment portion are in a continuous state,
A third through hole is formed in the first double connection mounting portion of the second pipe support, and a fourth through hole is formed in the second double connection mounting portion, respectively.
Each of the second pipe support and the third pipe support is configured to be capable of holding and holding the second pipe and the third pipe, which are two pipes different from the pipe,
The connection attachment between the first locking portion of the first pipe support and the first double attachment part of the second pipe support is the attachment surface, and the suspension position of the suspension bolt Each end of the first suspension support rod and the second suspension support rod, such as two suspension bolts, each of which is fixed obliquely at both the front position and the rear position in the pipe axis direction and suspended obliquely, are directly or It is a configuration that is engaged in a state of being indirectly connected and attached,
The connection attachment between the second locking portion of the first pipe support and the second double connection attachment portion of the third pipe support is the attachment surface and is relative to the suspension position of the suspension bolt. The other ends of the third suspension support rod and the fourth suspension support rod such as two suspension bolts, each of which is fixed obliquely at both the front position and the rear position in the pipe axis direction and suspended obliquely, are directly or It is a configuration that is engaged in a state of being indirectly connected and attached,
A total of at least a total of four-point suspension support by the first suspension support rod, second suspension support rod, third suspension support rod, and fourth suspension support rod, and one-point suspension support by the suspension bolt. A five-point suspension support configuration,
A piping suspension support characterized by the following.

２．前記第１係止部と第１重連用取付部との接続部に、少なくとも２つの透孔を有する板状部材から成る第１接続板部材が接続取付された状態であると共に、
前記第２係止部と第２重連用取付部との接続部に、少なくとも２つの透孔を有する板状部材から成る第２接続板部材が接続取付された状態であり、
第１接続板部材の２つの透孔に前記第１吊下支持杆・第２吊下支持杆の各々の他端が挿通されてナット螺合された状態であり、
第２接続板部材の２つの透孔に前記第３吊下支持杆・第４吊下支持杆の各々の他端が挿通されてナット螺合された状態であること、
と特徴とする上記１に記載の配管吊下支持具。 2. While the first connecting plate member made of a plate-like member having at least two through holes is connected and attached to the connecting portion between the first locking portion and the first double mounting portion,
A second connection plate member made of a plate-like member having at least two through holes is connected and attached to a connection portion between the second locking portion and the second double attachment portion;
The other end of each of the first suspension support rod and the second suspension support rod is inserted into the two through holes of the first connection plate member and screwed into the nut;
The other end of each of the third suspension support rod and the fourth suspension support rod is inserted into the two through holes of the second connection plate member, and is in a state of being screwed onto the nut;
2. The piping suspension support according to 1 above, characterized by the above.

３．前記第１係止部の第１透孔が２つの透孔から成ると共に、前記第１重連用取付部の第３透孔が前記第１透孔の２つの透孔の各々と重合する２つの透孔から成り、
前記第２係止部の第２透孔が２つの透孔から成ると共に、前記第２重連用取付部の第４透孔が前記第２透孔の２つの透孔の各々と重合する２つの透孔から成り、
前記第１透孔及び第３透孔の重合する２つの透孔の一方に前記第１吊下支持杆の他端が挿通されてナット螺合された状態であり、
前記第１透孔及び第３透孔の重合する２つの透孔の他方に前記第２吊下支持杆の他端が挿通されてナット螺合された状態であり、
前記第２透孔及び第４透孔の重合する２つの透孔の一方に前記第３吊下支持杆の他端が挿通されてナット螺合された状態であり、
前記第２透孔及び第４透孔の重合する２つの透孔の他方に前記第４吊下支持杆の他端が挿通されてナット螺合された状態であること、
を特徴とする上記１に記載の配管吊下支持具。 3. The first through-hole of the first locking portion is composed of two through-holes, and the third through-hole of the first multi-connection mounting portion overlaps with each of the two through-holes of the first through-hole. Consisting of through holes,
The second through-hole of the second locking portion is composed of two through-holes, and the fourth through-hole of the second double mounting portion is overlapped with each of the two through-holes of the second through-hole. Consisting of through holes,
The other end of the first suspension support rod is inserted into one of the two through holes where the first through hole and the third through hole overlap, and is screwed into the nut.
The other end of the second suspended support rod is inserted into the other of the two through holes where the first through hole and the third through hole overlap, and is screwed into the nut.
The other end of the third suspended support rod is inserted into one of two through holes where the second through hole and the fourth through hole overlap, and is screwed into a nut.
The other end of the fourth suspension support rod is inserted into the other of the two through holes that overlap the second through hole and the fourth through hole, and is in a state of being screwed onto the nut;
2. The pipe suspension support according to 1 above.

４．前記第１係止部・第２係止部の各々が、各々の基点よりも上方部分の前記バンド抱持部の一部を切起された状態で横方向外側に延伸して形成された構成であることを特徴とする上記１〜３のいずれかに記載の配管吊下支持具。 4). Each of the first locking portion and the second locking portion is formed by extending outward in the lateral direction in a state where a part of the band holding portion above the base point is cut and raised. The piping suspension support according to any one of the above items 1 to 3, wherein

５．前記第１係止部・第２係止部の各々が、各々の基点よりも下方部分の前記バンド抱持部の一部を切起された状態で横方向外側に延伸して形成された構成であることを特徴とする上記１〜３のいずれかに記載の配管吊下支持具。 5. Each of the first locking portion and the second locking portion is formed by extending outward in the lateral direction with a part of the band-holding portion below the base point being raised. The piping suspension support according to any one of the above items 1 to 3, wherein

６．前記第１係止部・第２係止部の各々が、各々の基点よりも上方部分の抱持バンド部の一部を切起された状態で横方向外側に延伸して形成された上方側係止部と、各々の基点よりも下方部分の抱持バンド部の一部を切起された状態で横方向外側に延伸して形成された下方側係止部と、が重合された状態であり、重合した部分に前記第１透孔・第２透孔が貫通形成された構成であること、を特徴とする上記１〜３のいずれかに記載の配管吊下支持具。 6). The upper side formed by extending each of the first locking part and the second locking part to the outside in the lateral direction with a part of the holding band part above the base point being cut up. In a state where the locking portion and the lower side locking portion formed by extending outward in the lateral direction in a state where a part of the holding band portion below the base point is cut and raised are superposed The pipe suspension support device according to any one of the above items 1 to 3, wherein the first through hole and the second through hole are formed so as to penetrate in the overlapped portion.

７．前記上方側係止部と前記下方側係止部の各々が、その基点部分から前記バンド抱持部の外周面に沿って折り返し横方向外側に延伸するように折曲された状態で重合された構成であることを特徴とする上記６に記載の配管吊下支持具。 7). Each of the upper side locking portion and the lower side locking portion was polymerized in a state of being folded so as to extend outward in the lateral direction from the base portion along the outer peripheral surface of the band holding portion. The pipe suspension support according to the above 6, characterized in that it has a configuration.

８．前記第１係止部・第２係止部の各々が、前記バンド抱持部の側方部に別材構成の板材の端部を溶接・融着・接着・ネジ留めの如き固着手段により止着した構成であることを特徴とする上記１〜３に記載の配管吊下支持具。 8). Each of the first locking portion and the second locking portion is fixed to the side portion of the band holding portion by an adhering means such as welding, fusing, bonding, and screwing. The pipe suspension support according to any one of the above items 1 to 3, which is a worn configuration.

９．前記第１係止部・第２係止部の各々を構成する板材が、断面が略Ｌ字状を有する形状であり、略Ｌ字状の一辺を前記バンド抱持部に止着した構成であることを特徴とする上記８に記載の配管吊下支持具。 9. The plate material constituting each of the first locking portion and the second locking portion has a shape having a substantially L-shaped cross section, and has a configuration in which one side of the substantially L-shaped is fastened to the band holding portion. 9. The pipe suspension support according to 8 above, wherein the pipe suspension support is provided.

１０．前記第１係止部・第２係止部の各々が、前記バンド抱持部の側方部が横方向外側に突出するように折曲げて重ねることにより重層状態に形成した構成であることを特徴とする上記１〜３に記載の配管吊下支持具。 10. Each of the first locking portion and the second locking portion is configured to be formed in a multi-layered state by folding and overlapping so that a side portion of the band holding portion protrudes outward in the lateral direction. The piping suspension support according to any one of 1 to 3 above.

請求項１に示す発明によれば、軽量な合成樹脂管の抱持支持に適したものであって、しかも複数本の配管を並列状態で支持する場合において、現場での部品管理や装着時の手間等が増すことなくコストアップを抑制することができ、且つ強い揺れ（配管軸方向における揺れ、配管軸直交方向における揺れ）に対して防振（防震）性を発揮することができる配管吊下支持具を提供することができる。 According to the first aspect of the present invention, it is suitable for holding and supporting a lightweight synthetic resin pipe, and when supporting a plurality of pipes in a parallel state, at the time of part management and mounting at the site A pipe suspension that can suppress cost increases without increasing labor and that can exhibit anti-vibration (anti-vibration) properties against strong vibrations (swings in the direction of the piping axis and shaking in the direction perpendicular to the piping axis). A support can be provided.

特に、吊りボルトによる１点吊下支持に加えて、配管軸方向及び配管軸直交方向における揺れに対する防振（防震）性を発揮する第１吊下支持杆・第２吊下支持杆・第３吊下支持杆・第４吊下支持杆による４本吊下支持と、によって少なくとも合計５点吊下支持構成となるので、極めて効果的に強い揺れに対する防振（防震）性を発揮させることができる。従って、揺れ時に生じる、取付面と吊りボルトとの接続部、吊りボルトとタンバックルとの接続部、タンバックルと配管支持具との接続部からバンド抱持部の上端部分までの部分、等の各箇所への負荷を著しく減じることができ、極めて強力な耐震性を発揮させることができる。 In particular, in addition to one-point suspension support using suspension bolts, the first suspension support rod, the second suspension support rod, and the third suspension that exhibit vibration-proof (vibration-proof) properties against vibrations in the pipe axis direction and the pipe axis orthogonal direction. The suspension support rod and the four suspension support rods with the fourth suspension support rod constitute a total suspension support structure of at least 5 points. it can. Therefore, the connection part between the mounting surface and the suspension bolt, the connection part between the suspension bolt and the tambour, the part from the connection part between the tangle and the pipe support to the upper end part of the band holding part, etc. The load on each part can be remarkably reduced, and extremely strong earthquake resistance can be exhibited.

請求項２に示す発明によれば、第１配管支持具の第１係止部と第２配管支持具の第１重連用取付部との接続部に第１吊下支持杆・第２吊下支持杆を、第１配管支持具の第２係止部と第３配管支持具の第２重連用取付部との接続部に第３吊下支持杆・第４吊下支持杆を、各々板状部材である第１接続板部材・第２接続板部材を介して関節的に係合接続することができるので防振（防震）性を発揮した状態での複数点吊下支持が得られる。 According to the second aspect of the present invention, the first suspension support rod and the second suspension are connected to the connection portion between the first locking portion of the first pipe support and the first double connection mounting portion of the second pipe support. The support rod is attached to the connection portion between the second locking portion of the first pipe support and the second double mounting portion of the third pipe support. Since the first connection plate member and the second connection plate member, which are shaped members, can be engaged and connected in an articulated manner, multipoint suspension support can be obtained in a state in which vibration isolation (seismic isolation) is exhibited.

請求項３に示す発明によれば、第１配管支持具の第１係止部と第２配管支持具の第１重連用取付部との接続部に第１吊下支持杆・第２吊下支持杆を、第１配管支持具の第２係止部と第３配管支持具の第２重連用取付部との接続部に第３吊下支持杆・第４吊下支持杆を、各々直接係合接続することができるので防振（防震）性を発揮した状態での複数点吊下支持が得られる。 According to the third aspect of the present invention, the first suspension support rod and the second suspension are connected to the connection portion between the first locking portion of the first pipe support and the first double connection mounting portion of the second pipe support. The support rod is directly connected to the second suspension portion of the first pipe support and the second double attachment portion of the third pipe support directly on the third suspension support rod and the fourth suspension support rod, respectively. Since it is possible to engage and connect, multiple-point suspension support in a state in which vibration-proof (vibration-proof) performance is exhibited is obtained.

請求項４又は５に示す発明によれば、バンド抱持部を切り起こすだけで加工可能であるため、別部材を付加することもないし、切取加工等によって排気が必要となる部材も生じることもなく、低コスト化が可能な上に環境適正にも優れている。 According to the invention shown in claim 4 or 5, since it can be processed only by raising the band holding portion, there is no need to add another member, and there may be a member that needs to be exhausted by cutting or the like. In addition, the cost can be reduced and the environment is excellent.

請求項６に示す発明によれば、重合させた２枚構成を有するので１枚構成に比して強度が増すことによって抱持支持の安定性と防振（防震）性が向上する。 According to the sixth aspect of the present invention, since the two-layered structure is provided, the strength and the vibration-proof (vibration-proof) property of the holding support are improved by increasing the strength as compared with the single-sheet structure.

請求項７に示す発明によれば、切り起こし形成の基点部分の強度低下を抑制することができる。 According to the seventh aspect of the present invention, it is possible to suppress a decrease in strength at the base portion of the cut and raised formation.

請求項８に示す発明によれば、第１配管支持具のバンド抱持部の強度を低下させることなく第１係止部・第２係止部を設けることができる。 According to the eighth aspect of the present invention, the first locking portion and the second locking portion can be provided without reducing the strength of the band holding portion of the first pipe support.

請求項９に示す発明によれば、第１係止部・第２係止部のバンド抱持部に対する止着強度を向上させることができる。 According to the ninth aspect of the present invention, it is possible to improve the fastening strength of the first locking portion and the second locking portion with respect to the band holding portion.

請求項１０に示す発明によれば、バンド抱持部の一部を折曲げて重ねることにより重層状態に形成した構成により、バンド抱持部の強度を落とすことなく、高強度の第１係止部・第２係止部を得ることができる。しかも、第１係止部・第２係止部は、バンド抱持部を部分的に折曲げただけで加工可能なので、別部材を付加することもないし、切り取り加工等によって廃棄が必要となる部材も生じることもなく、低コスト化が可能なだけでなく、環境適正にも優れている。 According to the tenth aspect of the present invention, the high-strength first locking is achieved without lowering the strength of the band-holding portion by the configuration in which the band-holding portion is folded and overlapped to form a multilayered state. Part / second locking part can be obtained. In addition, since the first locking portion and the second locking portion can be processed only by partially bending the band holding portion, there is no need to add another member, and disposal is necessary due to cutting processing or the like. There are no members, and not only cost reduction is possible, but also environmental friendliness is excellent.

本発明に係る配管吊下支持具の使用状態の実施例を示す概略正面図（配管軸方向から見た図）The schematic front view which shows the Example of the use condition of the piping suspension support tool which concerns on this invention (The figure seen from the piping axial direction) 図１の概略側面図（配管軸直交方向から見た図）Schematic side view of Fig. 1 (viewed from the direction perpendicular to the piping axis) 図１及び図２の第１配管支持具のみを示す５面図（正面図、平面図、底面図、左側面図、Ａ−Ａ断面図）5 and 5 showing only the first pipe support in FIGS. 1 and 2 (front view, plan view, bottom view, left side view, AA cross-sectional view) 第１配管支持具の第１係止部の一例を示す要部拡大断面図The principal part expanded sectional view which shows an example of the 1st latching | locking part of a 1st piping support tool. 第１配管支持具の第１係止部の他の例を示す要部拡大断面図The principal part expanded sectional view which shows the other example of the 1st latching | locking part of a 1st piping support tool. 第１配管支持具の第１係止部の他の例を示す要部拡大断面図The principal part expanded sectional view which shows the other example of the 1st latching | locking part of a 1st piping support tool. 第１配管支持具の第１係止部の他の例を示す要部拡大正面図The principal part enlarged front view which shows the other example of the 1st latching | locking part of a 1st piping support tool. 第１配管支持具の第１係止部の他の例を示す要部拡大正面図The principal part enlarged front view which shows the other example of the 1st latching | locking part of a 1st piping support tool. 第１配管支持具の第１係止部の他の例を示す要部拡大正面図The principal part enlarged front view which shows the other example of the 1st latching | locking part of a 1st piping support tool. 第１係止部（第２係止部）と第１重連用取付部（第２重連用取付部）との接続部の他の例を示す要部拡大平面図The principal part enlarged plan view which shows the other example of the connection part of the 1st latching | locking part (2nd latching | locking part) and the 1st double connection attaching part (2nd double attachment part). 第１係止部（第２係止部）と第１重連用取付部（第２重連用取付部）との接続部の更に他の例を示す要部拡大側面図The principal part enlarged side view which shows the further another example of the connection part of the 1st latching | locking part (2nd latching | locking part) and the 1st double connection attachment part (2nd multiple connection attachment part).

次に、添付の図面に従って本発明を詳細に説明する。 Next, the present invention will be described in detail with reference to the accompanying drawings.

本発明に係る配管吊下支持具は、３本の給水管、給湯管、排水管等の種々配管を、天井スラブに垂設固定された吊りボルトと前記天井スラブから斜めに垂設した吊下支持杆によって防振（防震）状態で５点吊下支持するものである。 The pipe suspension support according to the present invention is a suspension in which various pipes such as three water supply pipes, a hot water supply pipe, and a drain pipe are suspended from the ceiling slab and suspended from the ceiling slab. It is supported by 5 points in a vibration-proof (vibration-proof) state with a support rod.

固定支持する種々の配管としては、従来一般的であった鋼管に代わって近年多く用いられるようになった合成樹脂管（ポリエチレン管、架橋ポリエチレン管、ポリブデン管、塩化ビニル管、プロピレン管、ＡＢＳ管等）の固定支持に本発明は特に有効である。尚、本発明は合成樹脂管の固定支持に特に有効であるが、従来の鋼管の固定支持も可能であり、固定支持する配管として鋼管を排除するものではない。 Synthetic resin pipes (polyethylene pipes, cross-linked polyethylene pipes, polybutene pipes, vinyl chloride pipes, propylene pipes, ABS pipes) that have come to be used in recent years in place of steel pipes that have been generally used as fixed pipes. The present invention is particularly effective for the fixing support. Although the present invention is particularly effective for fixing and supporting synthetic resin pipes, conventional steel pipes can also be fixed and supported, and steel pipes are not excluded as piping for fixing and supporting.

本発明の配管吊下支持具の具体的構成としては、図１〜図４に示すように、配管Ｐを抱持するバンド抱持部１１と該バンド抱持部１１の上端部に連接されたバンド端部１３を有する配管支持具であって、抱持した配管Ｐを、天井スラブ等の取付面２から複数点吊下支持するものであり、
配管吊下支持具の本体である第１配管支持具１が、２つのバンド抱持部１１・１１によって配管Ｐを抱持可能であり、前記バンド端部１３がタンバックルの如き吊下接続部材３１に接続されることで吊りボルト３からの吊下げが可能な構成の配管支持バンドから成り、
前記２つのバンド抱持部１１・１１の各々について、
該バンド抱持部１１には、配管軸に直交する左右の側方部に、この左右の側方部を基点として横方向外側に延伸する第１係止部１４・第２係止部１５が設けられ、且つ、この第１係止部１４には第１透孔１４Ａが、第２係止部１５には第２透孔１５Ａが各々形成され、
前記第１係止部１４・第２係止部１５には、前記第１配管支持具１とは別なる２つの配管支持具である第２配管支持具４・第３配管支持具５の各々の上端部に連設された第１重連用取付部４２・第２重連用取付部５２が重連状態で接続取付が各々可能であり、
前記第２配管支持具４の第１重連用取付部４２には第３透孔４２Ａが、第２重連用取付部５２には第４透孔５２Ａが、各々形成され、
前記第２配管支持具４・第３配管支持具５の各々は、前記配管Ｐとは別なる２つの配管である第２配管Ｐ２・第３配管Ｐ３の抱持支持が各々可能な構成であり、
前記第１配管支持具１の第１係止部１４と、前記第２配管支持具４の第１重連用取付部４２と、の接続取付が、前記取付面２であって前記吊りボルト３の吊下位置に対して配管軸方向の前方位置及び後方位置の両方に各一端が固定されて斜めに吊下げられる２本の吊りボルトの如き第１吊下支持杆６・第２吊下支持杆７の各他端が直接又は間接的（本実施例では直接）に接続取付された状態で係合される構成であり、
前記第１配管支持具１の第２係止部１５と、前記第３配管支持具５の第２重連用取付部５２と、の接続取付が、前記取付面２であって前記吊りボルト３の吊下位置に対して配管軸方向の前方位置及び後方位置の両方に各一端が固定されて斜めに吊下げられる２本の吊りボルトの如き第３吊下支持杆８・第４吊下支持杆９の各他端が直接又は間接的（本実施例では直接）に接続取付された状態で係合される構成であり、
この第１吊下支持杆６・第２吊下支持杆７・第３吊下支持杆８・第４吊下支持杆９による４点吊下支持と、前記吊りボルト３による１点吊下支持と、によって少なくとも合計５点（本実施例では合計５点）吊下支持構成と成ること、
を主構成とするものである。 As a specific configuration of the pipe suspension support tool of the present invention, as shown in FIGS. 1 to 4, the band holding part 11 holding the pipe P and the upper end part of the band holding part 11 are connected. A pipe support tool having a band end portion 13, which supports the pipe P held by a plurality of points from the mounting surface 2 such as a ceiling slab,
The first pipe support 1, which is the main body of the pipe suspension support, can hold the pipe P by the two band holding parts 11, 11, and the band end 13 is a suspension connection member such as a tangle. 31 is composed of a pipe support band configured to be able to be suspended from the suspension bolt 3 by being connected to 31.
For each of the two band holding portions 11 and 11,
The band holding portion 11 has first and second locking portions 14 and 15 extending laterally outward from the left and right side portions at the left and right side portions orthogonal to the piping axis. The first locking portion 14 is provided with a first through hole 14A, and the second locking portion 15 is formed with a second through hole 15A.
The first locking portion 14 and the second locking portion 15 are each of a second piping support 4 and a third piping support 5 which are two piping supports different from the first piping support 1. The first double connection mounting portion 42 and the second double connection mounting portion 52 connected to the upper end of each of the two can be connected and attached in a multiple connection state,
A third through hole 42A is formed in the first double connection mounting portion 42 of the second pipe support 4, and a fourth through hole 52A is formed in the second double connection mounting portion 52, respectively.
Each of the second pipe support 4 and the third pipe support 5 is configured to be capable of holding and supporting the second pipe P2 and the third pipe P3 which are two pipes different from the pipe P. ,
The connection attachment between the first locking part 14 of the first pipe support 1 and the first double connection attachment part 42 of the second pipe support 4 is the attachment surface 2 and the suspension bolt 3 The first suspension support rod 6 and the second suspension support rod, such as two suspension bolts, each of which is fixed at both the front and rear positions in the pipe axis direction with respect to the suspension position and suspended obliquely. 7 is configured to be engaged with each other end connected or attached directly or indirectly (directly in this embodiment),
The connection attachment between the second engaging portion 15 of the first pipe support 1 and the second double attachment portion 52 of the third pipe support 5 is the attachment surface 2 and the suspension bolt 3 Third suspension support rods 8 and 4 such as two suspension bolts, each of which is fixed obliquely at both the front and rear positions in the pipe axis direction with respect to the suspension position and suspended obliquely. 9 is configured to be engaged with each other end connected directly or indirectly (directly in this embodiment).
Four-point suspension support by the first suspension support rod 6, second suspension support rod 7, third suspension support rod 8, and fourth suspension support rod 9, and one-point suspension support by the suspension bolt 3. And at least a total of 5 points (a total of 5 points in this embodiment) to form a suspended support structure,
Is the main component.

尚、図３に示す符号１６は吊下接続部材３１にバンド端部１３を接続固定するためのボルト・ナットを示し、符号１２は第１配管支持具１のバンド抱持部１１・１１の下端部分を拡開可能に接続する蝶番式の接続部を示す。尚また、接続部１２は、蝶番式に代えて組式であってもよいし、或いは、バンド抱持部１１を接続部１２の無い１本構成とした所謂提灯式の配管支持具を用いてもよい。 3 indicates a bolt / nut for connecting and fixing the band end portion 13 to the suspended connection member 31, and reference numeral 12 indicates a lower end of the band holding portion 11, 11 of the first pipe support 1. A hinge-type connecting part for connecting the parts so as to be expanded is shown. The connecting portion 12 may be a combined type instead of the hinge type, or a so-called lantern type pipe support having a single band holding portion 11 without the connecting portion 12 is used. Also good.

以下、本発明の構成について更に詳説する。 Hereinafter, the configuration of the present invention will be described in more detail.

本発明の配管吊下支持具を構成する第１配管支持具１、第２配管支持具４及び第３配管支持具５の各々は、この種の配管吊下支持具に用いられる材料として公知公用のものを特別の制限なく用いることができ、好ましくはステンレスやその他の金属製である。 Each of the 1st piping support 1, the 2nd piping support 4, and the 3rd piping support 5 which comprises the piping suspension support of this invention is publicly known as a material used for this kind of piping suspension support Can be used without particular limitation, and is preferably made of stainless steel or other metals.

第１配管支持具１の第１係止部１４・第２係止部１５は、その形成に際しての基点位置が本実施例ではバンド抱持部１１・１１の各々の側方部の略中央位置であるが、略中央位置より上方位置或いは下方位置であってもよく、この基点の位置を含めて第１係止部１４・第２係止部１５の延伸角度については、第１配管支持具１に重連状態で接続する第２配管支持具４・第３配管支持具５の配管位置や、第１係止部１４・第２係止部１５に螺合係止される第１吊下支持杆６・第２吊下支持杆７の吊下げ角度等の諸条件によって適宜設定される。 In the first embodiment, the first locking portion 14 and the second locking portion 15 of the first pipe support 1 are formed so that the base point positions are substantially the center positions of the side portions of the band holding portions 11 and 11 in this embodiment. However, it may be a position above or below the substantially central position, and the extension angle of the first locking portion 14 and the second locking portion 15 including the position of this base point is the first pipe support tool. 1 and second pipe support 4 and third pipe support 5 connected to each other in a continuous state, and the first suspension that is screwed and locked to the first locking portion 14 and the second locking portion 15. It is appropriately set according to various conditions such as the hanging angle of the support rod 6 and the second suspension support rod 7.

第１係止部１４・第２係止部１５の形成構成としては、図１〜図３に示す本実施例では、切起こし形成により形成されている。即ち、第１係止部１４・第２係止部１５の各々が、各々の基点よりも上方部分の抱持バンド部１１・１１の一部を切起された状態で横方向外側に延伸して形成された上方側係止部１４Ｂ・１５Ｂと、各々の基点よりも下方部分の抱持バンド部１１・１１の一部を切起された状態で横方向外側に延伸して形成された下方側係止部１４Ｃ・１５Ｃと、が重合された状態であり、重合した部分に前記第１透孔１４Ａ・第２透孔１５Ａが貫通形成された構成となっている。図３に示す符号１１Ａ・１１Ｂは切起こし形成により切り起されることで孔部となったバンド抱持部１１・１１の被切起し孔部である。 In the present embodiment shown in FIGS. 1 to 3, the first locking portion 14 and the second locking portion 15 are formed by cutting and raising. That is, each of the first locking portion 14 and the second locking portion 15 extends outward in the lateral direction with a part of the holding band portions 11 and 11 above the respective base points being raised. The upper locking portions 14B and 15B formed in this way, and the lower portion formed by extending outward in the lateral direction in a state where a part of the holding band portions 11 and 11 below the respective base points are cut and raised. The side locking portions 14C and 15C are superposed, and the first through holes 14A and the second through holes 15A are formed through the superposed portions. Reference numerals 11A and 11B shown in FIG. 3 are cut-and-raised hole portions of the band holding portions 11 and 11 that have been cut and raised by the cut-and-raised formation.

図４に示すように、第１係止部１４を構成する上方側係止部１４Ｂと下方側係止部１４Ｃは、バンド抱持部１１の側方部を基点として切起してから外側に方向に向かって立ち上げる際に、基点部分から前記バンド抱持部１１の外周面に沿って折り返してから横方向外側に延伸するように折り曲げて重合される構成とすることが好ましい。図４に示す符号１４Ｄはバンド抱持部１１の外周面に沿って折り返した折り返し部である。かかる構成によれば、上方側係止部１４Ｂと下方側係止部１４Ｃの基点部分の強度低下を抑制することができる。尚、図５において、（）内に示す符号は、第２係止部１５の各構成、即ち、上方側係止部１５Ｂ、下方側係止部１５Ｃ、折り返し部１５Ｄ、第２透孔１５Ａを各々示す。 As shown in FIG. 4, the upper side locking portion 14 B and the lower side locking portion 14 C constituting the first locking portion 14 are cut out from the side portion of the band holding portion 11 and then outward. When rising in the direction, it is preferable that the polymer is folded and polymerized from the base portion along the outer peripheral surface of the band holding portion 11 and then extended outward in the lateral direction. Reference numeral 14 D shown in FIG. 4 is a folded portion that is folded along the outer peripheral surface of the band holding portion 11. According to this configuration, it is possible to suppress the strength reduction of the base point portions of the upper side locking portion 14B and the lower side locking portion 14C. In FIG. 5, reference numerals in parentheses indicate the components of the second locking portion 15, that is, the upper locking portion 15 B, the lower locking portion 15 C, the folded portion 15 D, and the second through hole 15 A. Each is shown.

更に、第１係止部１４・第２係止部１５を構成する上方側係止部１４Ｂ・１５Ｂと下方側係止部１４Ｃ・１５Ｃの各々について、各々の切起した基点部分をスポット溶接の如き補強手段を用いて補強する構成が好ましく、かかる構成によれば、切起し部分の破断や裂けを抑制できるので、この切起した起点部分の強度を高くすることができる。 Further, for each of the upper side locking portions 14B and 15B and the lower side locking portions 14C and 15C constituting the first locking portion 14 and the second locking portion 15, spot base portions that are cut and raised are subjected to spot welding. A configuration in which reinforcement is performed using such a reinforcing means is preferable, and according to such a configuration, breakage and tearing of the cut-and-raised portion can be suppressed, so that the strength of the cut-and-started portion can be increased.

更にまた、第１係止部１４・第２係止部１５を構成する上方側係止部１４Ｂ・１５Ｂと下方側係止部１４Ｃ・１５Ｃとは、その重合部分をスポット溶接の如き接合手段を用いて接合する構成が好ましく、かかる構成によれば、第１係止部１４・第２係止部１５の重合部分の強度を高くすることができる。 Furthermore, the upper side locking portions 14B and 15B and the lower side locking portions 14C and 15C constituting the first locking portion 14 and the second locking portion 15 are connected to each other by joining means such as spot welding. The structure which joins using is preferable, and according to this structure, the intensity | strength of the superposition | polymerization part of the 1st latching | locking part 14 and the 2nd latching | locking part 15 can be made high.

上記構成を有する第１係止部１４・第２係止部１５は上記実施例に限定されず、下記の態様を採ることもできる。 The 1st latching | locking part 14 and the 2nd latching | locking part 15 which have the said structure are not limited to the said Example, The following aspect can also be taken.

第１係止部１４・第２係止部１５の各々は、上記実施例のように重合した２枚構成に限らず、図５〜図８に示すように１枚構成であってもよい。尚、下記に説明する図５〜図８並びに図９は、第１係止部１４側のみを示しているが、第２係止部１５についても第１係止部１４と同様の構成を採ることができるため、図示を省略する。 Each of the first locking portion 14 and the second locking portion 15 is not limited to the superposed two-sheet configuration as in the above embodiment, but may be a single-sheet configuration as shown in FIGS. 5 to 8 and 9 described below show only the first locking portion 14 side, the second locking portion 15 has the same configuration as the first locking portion 14. Therefore, the illustration is omitted.

図５に示す態様は、第１係止部１４・第２係止部１５の各々が、その基点よりも上方部分の前記バンド抱持部１１・１１の一部を切起された状態で横方向外側に延伸して形成された構成を示す。 In the embodiment shown in FIG. 5, each of the first locking portion 14 and the second locking portion 15 is in a state where a part of the band holding portion 11, 11 above the base point is cut and raised. The structure formed by extending outward in the direction is shown.

図６に示す態様は、第１係止部１４・第２係止部１５の各々が、その基点よりも下方部分の前記バンド抱持部１１・１１の一部を切起された状態で横方向外側に延伸して形成された構成を示す。 In the embodiment shown in FIG. 6, each of the first locking portion 14 and the second locking portion 15 is in a state where a part of the band holding portion 11 or 11 below the base point is cut and raised. The structure formed by extending outward in the direction is shown.

図７に示す態様は、第１係止部１４・第２係止部１５の各々が、前記バンド抱持部１１・１１の側方部に別材構成の板材の端部を溶接・融着・接着・ネジ留めの如き固着手段（本実施例では溶接を示す。）により止着した構成を示す。 In the embodiment shown in FIG. 7, each of the first locking portion 14 and the second locking portion 15 welds and fuses the end portion of the plate material made of a different material to the side portion of the band holding portion 11 or 11. -The structure fixed by fixing means (this example shows welding), such as adhesion and screwing.

図８に示す態様は、第１係止部１４・第２係止部１５の各々を構成する板材が、断面が略Ｌ字状を有する形状であり、略Ｌ字状の一辺を前記バンド抱持部１１・１１に止着した構成を示す。 In the embodiment shown in FIG. 8, the plate member constituting each of the first locking portion 14 and the second locking portion 15 has a shape having a substantially L-shaped cross section, and one side of the substantially L-shaped band is held on the band. The structure fixed to the holding parts 11 and 11 is shown.

また、図９に示す態様は、上記実施例と同様に第１係止部１４・第２係止部１５の各々を２枚構成とした態様の他の実施例であり、本態様では、前記バンド抱持部１１・１１の側方部が横方向外側に突出するように折曲げて重ねることにより重層状態に形成した構成を示す。 The embodiment shown in FIG. 9 is another embodiment in which each of the first locking portion 14 and the second locking portion 15 has a two-sheet configuration, as in the above embodiment. The structure formed in the multilayer state by bending and overlapping so that the side part of the band holding part 11 * 11 may protrude in the horizontal direction outer side is shown.

次に、第２配管支持具４・第３配管支持具５は、図１及び図２に示す本実施例では、一般的な提灯式構成の配管支持バンドを用い、この配管支持バンドのバンド両端部の取付部を第１重連用取付部４２・第２重連用取付部５２としているが、第１配管支持具１の第１係止部１４・第２係止部１５に接続取付可能であれば公知公用の他の構成の配管支持具・配管支持バンド類を用いることができ、好ましくは、本実施例の提灯式構成に加えて組式構成や蝶番式構成等の配管支持バンドを用いることができる。 Next, in the present embodiment shown in FIGS. 1 and 2, the second pipe support 4 and the third pipe support 5 use a pipe support band having a general lantern type configuration, and both ends of the band of the pipe support band. The first mounting portion 42 and the second double mounting portion 52 are used as the first mounting portion 42 and the second locking portion 15 of the first pipe support 1. For example, pipe supports and pipe support bands having other public and public structures can be used, and preferably, a pipe support band such as a combination type structure or a hinge type structure is used in addition to the lantern type structure of this embodiment. Can do.

以上の構成を有する本発明の配管吊下支持具は、その使用に際して図１及び図２に示すように、
天井スラブ等の取付面２に一端が固定された吊りボルト３にタンバックルの如き吊下接続部材３１を介してバンド端部１３をボルト・ナット１６により固定することで、配管Ｐを抱持する第１配管支持具１を前記取付面２に吊下支持し（第１点目の吊下支持）、
次に、前記取付面２であって前記吊りボルト３の吊下位置に対して配管軸方向の前方位置に一端が固定されて斜めに吊下げられる吊りボルトの如き第１吊下支持杆６の他端を、第１配管支持具１の第１係止部１４の第１透孔１４Ａと第２配管支持具４の第１重連用取付部４２の第３透孔４２Ａとを連通状態で挿通し、ナット６１を螺合緊締することによって第２配管支持具４の重連接続と共に斜め吊下支持する（第２点目の吊下支持）と共に、
前記取付面２であって前記吊りボルト３の吊下位置に対して配管軸方向の後方位置に一端が固定されて斜めに吊下げられる吊りボルトの如き第２吊下支持杆７の他端を、第１配管支持具１の第１係止部１４の第１透孔１４Ａと第２配管支持具４の第１重連用取付部４２の第３透孔４２Ａとを連通状態で挿通し、ナット７１を螺合緊締することによって第２配管支持具４の重連接続と共に斜め吊下支持し（第３点目の吊下支持）、

更に、前記取付面２であって前記吊りボルト３の吊下位置に対して配管軸方向の前方位置に一端が固定されて斜めに吊下げられる吊りボルトの如き第３吊下支持杆８の他端を、第１配管支持具１の第２係止部１５の第２透孔１５Ａと第３配管支持具５の第２重連用取付部５２の第４透孔５２Ａとを連通状態で挿通し、ナット８１を螺合緊締することによって第３配管支持具５の重連接続と共に斜め吊下支持する（第４点目の吊下支持）と共に、
前記取付面２であって前記吊りボルト３の吊下位置に対して配管軸方向の後方位置に一端が固定されて斜めに吊下げられる吊りボルトの如き第４吊下支持杆９の他端を、第１配管支持具１の第２係止部１５の第１透孔１５Ａと第３配管支持具５の第２重連用取付部５２の第４透孔５２Ａとを連通状態で挿通し、ナット９１を螺合緊締することによって第３配管支持具５の重連接続と共に斜め吊下支持する（第５点目の吊下支持）ことによって、
３本の配管Ｐ・Ｐ２・Ｐ３を５点吊下支持することができる。 As shown in FIGS. 1 and 2, the pipe suspension support of the present invention having the above configuration is used as shown in FIGS.
By holding the band end 13 with a bolt / nut 16 via a suspension connection member 31 such as a tangle buckle on a suspension bolt 3 having one end fixed to a mounting surface 2 such as a ceiling slab, the pipe P is held. The first pipe support 1 is suspended and supported on the mounting surface 2 (first point suspension support),
Next, the first suspension support rod 6 such as a suspension bolt which is attached to the mounting surface 2 and is obliquely suspended at one end fixed to the front position in the pipe axis direction with respect to the suspension position of the suspension bolt 3. The other end is inserted through the first through hole 14A of the first locking part 14 of the first pipe support 1 and the third through hole 42A of the first double connection mounting part 42 of the second pipe support 4 in a communicating state. Then, the nut 61 is screwed and tightened, and the second pipe support 4 is connected in a slanting manner with the multiple connection (second point suspension support),
The other end of the second suspension support rod 7 such as a suspension bolt which is attached to the mounting surface 2 and is obliquely suspended at one end fixed to the rear position in the pipe axis direction with respect to the suspension position of the suspension bolt 3. The first through hole 14A of the first locking portion 14 of the first pipe support 1 and the third through hole 42A of the first double mounting portion 42 of the second pipe support 4 are inserted in a communicating state, and the nut 71 is screwed and tightened to support slanting and hanging together with the double connection of the second pipe support 4 (third point hung support),

In addition to the third suspension support rod 8 such as a suspension bolt which is attached to the mounting surface 2 and is obliquely suspended at one end fixed to the front position in the pipe axis direction with respect to the suspension position of the suspension bolt 3. The end is inserted through the second through hole 15A of the second locking portion 15 of the first pipe support 1 and the fourth through hole 52A of the second double mounting portion 52 of the third pipe support 5 in a communicating state. In addition, the nut 81 is screwed and tightened, and the third pipe support 5 is connected in a slanting manner together with the multiple connection (the fourth point suspension support),
The other end of the fourth suspension support rod 9 such as a suspension bolt which is attached to the mounting surface 2 and is obliquely suspended at one end fixed to the rear position in the pipe axis direction with respect to the suspension position of the suspension bolt 3. The first through-hole 15A of the second locking portion 15 of the first pipe support 1 and the fourth through-hole 52A of the second double connection mounting portion 52 of the third pipe support 5 are inserted in a communicating state, and the nut By slanting 91 and screwing and tightening and supporting the slanting together with the multiple connections of the third pipe support 5 (fifth point suspension support),
Three pipes P, P2, and P3 can be suspended and supported at five points.

尚、図１及び図２では、第１係止部１４及び第１重連用取付部４２に対する第１吊下支持杆６・第２吊下支持杆７の接続、第２係止部１５及び第２重連用取付部５２に対する第３吊下支持杆８・第４吊下支持杆９の接続は、いずれも接続部分の面に対して斜めに各２本ずつが挿通状態で接続されるため、第１透孔１４Ａ及び第３透孔４２Ａ・第２透孔１５Ａ及び第４透孔５２Ａは、各々２本の吊りボルト（第１吊下支持杆６と第２吊下支持杆７の２本、第３吊下支持杆８と第４吊下支持杆９の２本）の端部が挿通可能な直径及び／又は形状に穿かれていることが好ましく、本実施例では、図３に示すように、第１透孔１４Ａ・第２透孔１５Ａは長孔に穿かれている。図面では明示されていないが、第３透孔４２Ａ・第４透孔５２Ａについても同様の長孔に穿かれている。尚、長孔に代えて、２本の吊りボルトの端部が挿通可能な大径の透孔であってもよい。 1 and 2, the connection of the first suspension support rod 6 and the second suspension support rod 7 to the first latching portion 14 and the first double connection mounting portion 42, the second latching portion 15 and the Since the connection of the third suspension support rod 8 and the fourth suspension support rod 9 to the double continuous attachment portion 52 are both connected in an inserted state obliquely to the surface of the connection portion, Each of the first through hole 14A, the third through hole 42A, the second through hole 15A, and the fourth through hole 52A has two suspension bolts (the first suspension support rod 6 and the second suspension support rod 7). The end portions of the third suspension support rod 8 and the fourth suspension support rod 9 are preferably drilled to have a diameter and / or shape that can be inserted. As described above, the first through hole 14A and the second through hole 15A are long holes. Although not clearly shown in the drawing, the third through-hole 42A and the fourth through-hole 52A are also formed in the same long hole. In addition, it may replace with a long hole and the large diameter through-hole which can insert the edge part of two suspension bolts may be sufficient.

尚、この第１係止部１４及び第１重連用取付部４２に対する第１吊下支持杆６・第２吊下支持杆７の接続構成、第２係止部１５及び第２重連用取付部５２に対する第３吊下支持杆８・第４吊下支持杆９の接続構成としては、図１０、図１１に示す態様を採ることもできる。 In addition, the connection structure of the 1st suspension support rod 6 and the 2nd suspension support rod 7 with respect to this 1st latching | locking part 14 and the 1st double connection attachment part 42, the 2nd latching | locking part 15 and the 2nd multiple connection attachment part As a connection configuration of the third suspension support rod 8 and the fourth suspension support rod 9 with respect to 52, the modes shown in FIGS. 10 and 11 can be adopted.

図１０に示す接続構成は、第１係止部１４及び第１重連用取付部４２（第２係止部１５及び第２重連用取付部５２）の透孔を２つずつ形成することにより、２つの透孔から成る第１透孔１４Ａ・１４Ａ及び第３透孔４２Ａ・４２Ａ（第２透孔１５Ａ・１５Ａ及び第４透孔５２Ａ・５２Ａ）の一方の透孔に第１吊下支持杆６（第３吊下支持杆８）を挿通してナット６１（ナット８１）により緊締すると共に、他方の透孔に第２吊下支持杆７（第４吊下支持杆９）を挿通してナット７１（ナット９１）により緊締する構成である。図１０において、（）内に示す符号は、第２係止部１５及び第２重連用取付部５２の各構成、即ち、第２係止部１５、第２重連用取付部５２、第３吊下支持杆８、ナット８１、第４吊下支持杆９、ナット９１を各々示す。 In the connection configuration shown in FIG. 10, by forming two through holes of the first locking portion 14 and the first double connection mounting portion 42 (the second locking portion 15 and the second double connection mounting portion 52), The first suspension support rod is provided in one of the first through holes 14A and 14A and the third through holes 42A and 42A (the second through holes 15A and 15A and the fourth through holes 52A and 52A). 6 (third suspension support rod 8) is inserted and tightened with a nut 61 (nut 81), and the second suspension support rod 7 (fourth suspension support rod 9) is inserted into the other through hole. The nut 71 (nut 91) is used for tightening. In FIG. 10, reference numerals in parentheses indicate the configurations of the second locking portion 15 and the second double connection mounting portion 52, that is, the second locking portion 15, the second double connection mounting portion 52, and the third suspension. A lower support rod 8, a nut 81, a fourth suspended support rod 9, and a nut 91 are shown.

図１１に示す接続構成は、第１係止部１４及び第１重連用取付部４２（第２係止部１５及び第２重連用取付部５２）に、複数の透孔が設けられた板状部材から成る第１接続板部材１０Ａ（第２接続板部材１０Ｂ）をボルト・ナットの如き接続手段により接続し、この第１接続板部材１０Ａ（第２接続板部材１０Ｂ）に設けられた２つの透孔の内の一方の透孔に第１吊下支持杆６（第３吊下支持杆８）を挿通してナット６１（ナット８１）により緊締すると共に、他方の透孔に第２吊下支持杆７（第４吊下支持杆９）を挿通してナット７１（ナット９１）により緊締する構成である。図１１において、（）内に示す符号は、第２係止部１５及び第２重連用取付部５２の各構成、即ち、第２係止部１５、第２重連用取付部５２、第３吊下支持杆８、ナット８１、第４吊下支持杆９、ナット９１、第２接続板部材１０Ｂを各々示す。 The connection configuration shown in FIG. 11 is a plate shape in which a plurality of through holes are provided in the first locking portion 14 and the first double-continuous mounting portion 42 (second locking portion 15 and second double-link mounting portion 52). The first connecting plate member 10A (second connecting plate member 10B) composed of members is connected by connecting means such as bolts and nuts, and the two connecting members provided on the first connecting plate member 10A (second connecting plate member 10B) are connected. The first suspension support rod 6 (third suspension support rod 8) is inserted into one of the through holes and tightened with the nut 61 (nut 81), and the second suspension hole is second suspended. The support rod 7 (fourth suspended support rod 9) is inserted and tightened with a nut 71 (nut 91). In FIG. 11, reference numerals in parentheses indicate the configurations of the second locking portion 15 and the second double mounting portion 52, that is, the second locking portion 15, the second double mounting portion 52, and the third suspension. A lower support rod 8, a nut 81, a fourth suspended support rod 9, a nut 91, and a second connection plate member 10B are shown.

上記の５点吊下支持によれば、吊りボルト３による吊下支持に加えて、配管軸直交方向と配管軸方向の両方における揺れに対する防振（防震）性を発揮する第１吊下支持杆６・第２吊下支持杆７・第３吊下支持杆８・第４吊下支持杆９と、を係合する５点吊下支持構成によって、極めて効果的に強い揺れに対する防振（防震）性を発揮させることができる。従って、揺れ時に生じる、取付面２と吊りボルト３との接続部、吊りボルト３とタンバックルとの接続部、タンバックルと配管支持具との接続部からバンド抱持部の上端部分までの部分、等の各箇所への負荷を著しく減じることができ、極めて強力な耐震性を発揮させることができる。 According to the above-described five-point suspension support, in addition to the suspension support by the suspension bolt 3, the first suspension support rod that exhibits vibration proofing (seismic isolation) against vibration in both the pipe axis orthogonal direction and the pipe axis direction. 6. The five-point suspension support structure that engages the second suspension support rod 7, the third suspension support rod 8, and the fourth suspension support rod 9 is extremely effective in preventing vibrations against strong vibrations. ) Can be demonstrated. Therefore, the part which arises at the time of a swing from the connection part of the attachment surface 2 and the suspension bolt 3, the connection part of the suspension bolt 3 and the tambuckle, the connection part of the tumbler and the pipe support to the upper end part of the band holding part. , Etc. can be remarkably reduced, and extremely strong earthquake resistance can be exhibited.

１第１配管支持具
１１バンド抱持部
１１Ａ被切起し孔部
１１Ｂ被切起し孔部
１２接続部
１３バンド端部
１４第１係止部
１４Ａ第１透孔
１４Ｂ上方側係止部
１４Ｃ下方側係止部
１４Ｄ折り返し部
１５第２係止部
１５Ａ第２透孔
１５Ｂ上方側係止部
１５Ｃ下方側係止部
１５Ｄ折り返し部
１６ボルト・ナット
２取付面
３吊りボルト
３１吊下接続部材
４第２配管支持具
４１第２バンド抱持部
４１Ａ被切起し孔部
４１Ｂ被切起し孔部
４２第１重連用取付部
４２Ａ第３透孔
５第３配管支持具
５１第３バンド抱持部
５１Ａ被切起し孔部
５１Ｂ被切起し孔部
５２第２重連用取付部
５２Ａ第４透孔
６第１吊下支持杆
６１ナット
７第２吊下支持杆
７１ナット
８第３吊下支持杆
８１ナット
９第４吊下支持杆
９１ナット
１０Ａ第１接続板部材
１０Ｂ第２接続板部材
Ｐ配管
Ｐ２第２配管
Ｐ３第３配管 DESCRIPTION OF SYMBOLS 1 1st piping support tool 11 Band holding part 11A Cut-and-raised hole part 11B Cut-and-raised hole part 12 Connection part 13 Band end part 14 1st locking part 14A 1st through-hole 14B Upper side locking part 14C Lower locking portion 14D Folding portion 15 Second locking portion 15A Second through hole 15B Upper locking portion 15C Lower locking portion 15D Folding portion 16 Bolt / nut 2 Mounting surface 3 Hanging bolt 31 Hanging connection member 4 Second piping support 41 Second band holding portion 41A Cut-and-raised hole portion 41B Cut-and-raised hole portion 42 First continuous mounting portion 42A Third through hole 5 Third piping support portion 51 Third band holding portion Part 51A Cut-and-raised hole part 51B Cut-and-raised hole part 52 Second double connection mounting part 52A Fourth through hole 6 First suspension support rod 61 Nut 7 Second suspension support rod 71 Nut 8 Third suspension Support rod 81 Nut 9 Fourth suspension support rod 9 First connecting plate member 10B nut 10A second connecting plate member P pipe P2 second pipe P3 third pipe

１．配管を抱持するバンド抱持部と該バンド抱持部の上端部に連接されたバンド端部を有する配管支持具であって、抱持した配管を、天井スラブ等の取付面から複数点吊下支持する配管吊下支持具において、
配管吊下支持具の本体である第１配管支持具が、バンド抱持部によって配管を抱持可能であり、前記バンド端部が吊下接続部材に接続されることで吊りボルトからの略鉛直状態での吊下げが可能な構成の配管支持バンドから成り、
前記バンド抱持部には、配管軸に直交するバンド抱持部の左右の側方部に、この左右の側方部の各々を基点として横方向外側に延伸する第１係止部・第２係止部が設けられ、且つ、この第１係止部には第１透孔が、第２係止部には第２透孔が各々形成され、
前記第１係止部・第２係止部には、前記第１配管支持具とは別なる２つの配管支持具である第２配管支持具・第３配管支持具の各々の上端部に連設された第１重連用取付部・第２重連用取付部が重連状態で接続取付が各々可能であり、
前記第２配管支持具の第１重連用取付部には第３透孔が、第２重連用取付部には第４透孔が、各々形成され、
前記第２配管支持具・第３配管支持具の各々は、前記配管とは別なる２つの配管である第２配管・第３配管の抱持支持が各々可能な構成であり、
前記第１配管支持具の第１係止部と、前記第２配管支持具の前記第１重連用取付部との接続取付が、前記取付面であって前記吊りボルトの吊下位置に対して配管軸方向の前方位置及び後方位置から斜めに吊下げられる第１吊下支持杆・第２吊下支持杆の係合により接続取付された構成であり、
前記第１配管支持具の第２係止部と、前記第３配管支持具の前記第２重連用取付部との接続取付が、前記取付面であって前記吊りボルトの吊下位置に対して配管軸方向の前方位置及び後方位置から斜めに吊下げられる第３吊下支持杆・第４吊下支持杆の係合により接続取付された構成であり、
この第１吊下支持杆・第２吊下支持杆・第３吊下支持杆・第４吊下支持杆による４点吊下支持と、前記吊りボルトによる１点吊下支持と、によって少なくとも合計５点吊下支持構成と成ること、
を特徴とする配管吊下支持具。
1. A pipe support having a band holding part for holding a pipe and a band end connected to the upper end part of the band holding part, the pipe holding the pipe being hung at a plurality of points from a mounting surface such as a ceiling slab In the pipe suspension support that supports below,
The first pipe support, which is the main body of the pipe suspension support tool, can hold the pipe by the band holding section, and the band end is connected to the suspension connection member, so that the first vertical pipe support is substantially vertical from the suspension bolt. It consists of a piping support band that can be suspended in a state,
The band holding portion includes a first locking portion and a second locking portion that extend laterally outward from the left and right side portions of the band holding portion orthogonal to the pipe axis, with each of the left and right side portions as a base point. A locking part is provided, and a first through hole is formed in the first locking part, and a second through hole is formed in the second locking part,
The first locking portion and the second locking portion are connected to the upper ends of the second piping support and the third piping support, which are two piping supports different from the first piping support. Connection installation is possible in the state where the installed portion for the first double connection and the second double attachment portion are in a continuous state,
A third through hole is formed in the first double connection mounting portion of the second pipe support, and a fourth through hole is formed in the second double connection mounting portion, respectively.
Each of the second pipe support and the third pipe support is configured to be capable of holding and holding the second pipe and the third pipe, which are two pipes different from the pipe,
The connection attachment between the first locking portion of the first pipe support and the first double attachment part of the second pipe support is the attachment surface, and the suspension position of the suspension bolt a configuration connected mounted by engagement of the first suspension supporting rod, a second suspension support lever from the forward position and the rearward position of the pipe axis direction that is suspended obliquely,
The connection attachment between the second locking portion of the first pipe support and the second double connection attachment portion of the third pipe support is the attachment surface and is relative to the suspension position of the suspension bolt. a configuration connected mounted by engagement of the third suspension support lever fourth suspended supporting lever from the forward position and the rearward position of the pipe axis direction that is suspended obliquely,
A total of at least a total of four-point suspension support by the first suspension support rod, second suspension support rod, third suspension support rod, and fourth suspension support rod, and one-point suspension support by the suspension bolt. A five-point suspension support configuration,
A piping suspension support characterized by the following.

８．前記第１係止部・第２係止部の各々が、前記バンド抱持部の側方部に別材構成の板材の端部を固着手段により止着した構成であることを特徴とする上記１〜３に記載の配管吊下支持具。
8). Each of said first engaging portion, the second engaging portion, characterized in that it is a configuration in which secured by a solid fastening means the ends of the plate material of another material constituting the side portion of the band holding portion The piping suspension support according to any one of 1 to 3 above.

Claims

配管を抱持するバンド抱持部と該バンド抱持部の上端部に連接されたバンド端部を有する配管支持具であって、抱持した配管を、天井スラブ等の取付面から複数点吊下支持する配管吊下支持具において、
配管吊下支持具の本体である第１配管支持具が、バンド抱持部によって配管を抱持可能であり、前記バンド端部がタンバックルの如き吊下接続部材に接続されることで吊りボルトからの略鉛直状態での吊下げが可能な構成の配管支持バンドから成り、
前記バンド抱持部には、配管軸に直交するバンド抱持部の左右の側方部に、この左右の側方部の各々を基点として横方向外側に延伸する第１係止部・第２係止部が設けられ、且つ、この第１係止部には第１透孔が、第２係止部には第２透孔が各々形成され、
前記第１係止部・第２係止部には、前記第１配管支持具とは別なる２つの配管支持具である第２配管支持具・第３配管支持具の各々の上端部に連設された第１重連用取付部・第２重連用取付部が重連状態で接続取付が各々可能であり、
前記第２配管支持具の第１重連用取付部には第３透孔が、第２重連用取付部には第４透孔が、各々形成され、
前記第２配管支持具・第３配管支持具の各々は、前記配管とは別なる２つの配管である第２配管・第３配管の抱持支持が各々可能な構成であり、
前記第１配管支持具の第１係止部と、前記第２配管支持具の前記第１重連用取付部との接続取付が、前記取付面であって前記吊りボルトの吊下位置に対して配管軸方向の前方位置及び後方位置の両方に各一端が固定されて斜めに吊下げられる２本の吊りボルトの如き第１吊下支持杆・第２吊下支持杆の各他端が直接又は間接的に接続取付された状態で係合される構成であり、
前記第１配管支持具の第２係止部と、前記第３配管支持具の前記第２重連用取付部との接続取付が、前記取付面であって前記吊りボルトの吊下位置に対して配管軸方向の前方位置及び後方位置の両方に各一端が固定されて斜めに吊下げられる２本の吊りボルトの如き第３吊下支持杆・第４吊下支持杆の各他端が直接又は間接的に接続取付された状態で係合される構成であり、
この第１吊下支持杆・第２吊下支持杆・第３吊下支持杆・第４吊下支持杆による４点吊下支持と、前記吊りボルトによる１点吊下支持と、によって少なくとも合計５点吊下支持構成と成ること、
を特徴とする配管吊下支持具。 A pipe support having a band holding part for holding a pipe and a band end connected to the upper end part of the band holding part, the pipe holding the pipe being hung at a plurality of points from a mounting surface such as a ceiling slab In the pipe suspension support that supports below,
The first pipe support, which is the main body of the pipe suspension support, can hold the pipe by the band holding section, and the band end is connected to a suspension connection member such as a tumble buckle. It consists of a piping support band with a configuration that can be suspended in a substantially vertical state from
The band holding portion includes a first locking portion and a second locking portion that extend laterally outward from the left and right side portions of the band holding portion orthogonal to the pipe axis, with each of the left and right side portions as a base point. A locking part is provided, and a first through hole is formed in the first locking part, and a second through hole is formed in the second locking part,
The first locking portion and the second locking portion are connected to the upper ends of the second piping support and the third piping support, which are two piping supports different from the first piping support. Connection installation is possible in the state where the installed portion for the first double connection and the second double attachment portion are in a continuous state,
A third through hole is formed in the first double connection mounting portion of the second pipe support, and a fourth through hole is formed in the second double connection mounting portion, respectively.
Each of the second pipe support and the third pipe support is configured to be capable of holding and holding the second pipe and the third pipe, which are two pipes different from the pipe,
The connection attachment between the first locking portion of the first pipe support and the first double attachment part of the second pipe support is the attachment surface, and the suspension position of the suspension bolt Each end of the first suspension support rod and the second suspension support rod, such as two suspension bolts, each of which is fixed obliquely at both the front position and the rear position in the pipe axis direction and suspended obliquely, are directly or It is a configuration that is engaged in a state of being indirectly connected and attached,
The connection attachment between the second locking portion of the first pipe support and the second double connection attachment portion of the third pipe support is the attachment surface and is relative to the suspension position of the suspension bolt. The other ends of the third suspension support rod and the fourth suspension support rod such as two suspension bolts, each of which is fixed obliquely at both the front position and the rear position in the pipe axis direction and suspended obliquely, are directly or It is a configuration that is engaged in a state of being indirectly connected and attached,
A total of at least a total of four-point suspension support by the first suspension support rod, second suspension support rod, third suspension support rod, and fourth suspension support rod, and one-point suspension support by the suspension bolt. A five-point suspension support configuration,
A piping suspension support characterized by the following.

前記第１係止部と第１重連用取付部との接続部に、少なくとも２つの透孔を有する板状部材から成る第１接続板部材が接続取付された状態であると共に、
前記第２係止部と第２重連用取付部との接続部に、少なくとも２つの透孔を有する板状部材から成る第２接続板部材が接続取付された状態であり、
第１接続板部材の２つの透孔に前記第１吊下支持杆・第２吊下支持杆の各々の他端が挿通されてナット螺合された状態であり、
第２接続板部材の２つの透孔に前記第３吊下支持杆・第４吊下支持杆の各々の他端が挿通されてナット螺合された状態であること、
と特徴とする請求項１に記載の配管吊下支持具。 While the first connecting plate member made of a plate-like member having at least two through holes is connected and attached to the connecting portion between the first locking portion and the first double mounting portion,
A second connection plate member made of a plate-like member having at least two through holes is connected and attached to a connection portion between the second locking portion and the second double attachment portion;
The other end of each of the first suspension support rod and the second suspension support rod is inserted into the two through holes of the first connection plate member and screwed into the nut;
The other end of each of the third suspension support rod and the fourth suspension support rod is inserted into the two through holes of the second connection plate member, and is in a state of being screwed onto the nut;
The pipe suspension support tool according to claim 1, wherein:

前記第１係止部の第１透孔が２つの透孔から成ると共に、前記第１重連用取付部の第３透孔が前記第１透孔の２つの透孔の各々と重合する２つの透孔から成り、
前記第２係止部の第２透孔が２つの透孔から成ると共に、前記第２重連用取付部の第４透孔が前記第２透孔の２つの透孔の各々と重合する２つの透孔から成り、
前記第１透孔及び第３透孔の重合する２つの透孔の一方に前記第１吊下支持杆の他端が挿通されてナット螺合された状態であり、
前記第１透孔及び第３透孔の重合する２つの透孔の他方に前記第２吊下支持杆の他端が挿通されてナット螺合された状態であり、
前記第２透孔及び第４透孔の重合する２つの透孔の一方に前記第３吊下支持杆の他端が挿通されてナット螺合された状態であり、
前記第２透孔及び第４透孔の重合する２つの透孔の他方に前記第４吊下支持杆の他端が挿通されてナット螺合された状態であること、
を特徴とする請求項１に記載の配管吊下支持具。 The first through-hole of the first locking portion is composed of two through-holes, and the third through-hole of the first multi-connection mounting portion overlaps with each of the two through-holes of the first through-hole. Consisting of through holes,
The second through-hole of the second locking portion is composed of two through-holes, and the fourth through-hole of the second double mounting portion is overlapped with each of the two through-holes of the second through-hole. Consisting of through holes,
The other end of the first suspension support rod is inserted into one of the two through holes where the first through hole and the third through hole overlap, and is screwed into the nut.
The other end of the second suspended support rod is inserted into the other of the two through holes where the first through hole and the third through hole overlap, and is screwed into the nut.
The other end of the third suspended support rod is inserted into one of two through holes where the second through hole and the fourth through hole overlap, and is screwed into a nut.
The other end of the fourth suspension support rod is inserted into the other of the two through holes that overlap the second through hole and the fourth through hole, and is in a state of being screwed onto the nut;
The pipe suspension support according to claim 1.

前記第１係止部・第２係止部の各々が、各々の基点よりも上方部分の前記バンド抱持部の一部を切起された状態で横方向外側に延伸して形成された構成であることを特徴とする請求項１〜３のいずれかに記載の配管吊下支持具。 Each of the first locking portion and the second locking portion is formed by extending outward in the lateral direction in a state where a part of the band holding portion above the base point is cut and raised. The piping suspension support according to any one of claims 1 to 3, wherein

前記第１係止部・第２係止部の各々が、各々の基点よりも下方部分の前記バンド抱持部の一部を切起された状態で横方向外側に延伸して形成された構成であることを特徴とする請求項１〜３のいずれかに記載の配管吊下支持具。 Each of the first locking portion and the second locking portion is formed by extending outward in the lateral direction with a part of the band-holding portion below the base point being raised. The piping suspension support according to any one of claims 1 to 3, wherein

前記第１係止部・第２係止部の各々が、各々の基点よりも上方部分の抱持バンド部の一部を切起された状態で横方向外側に延伸して形成された上方側係止部と、各々の基点よりも下方部分の抱持バンド部の一部を切起された状態で横方向外側に延伸して形成された下方側係止部と、が重合された状態であり、重合した部分に前記第１透孔・第２透孔が貫通形成された構成であること、を特徴とする請求項１〜３のいずれかに記載の配管吊下支持具。 The upper side formed by extending each of the first locking part and the second locking part to the outside in the lateral direction with a part of the holding band part above the base point being cut up. In a state where the locking portion and the lower side locking portion formed by extending outward in the lateral direction in a state where a part of the holding band portion below the base point is cut and raised are superposed The pipe suspension support according to any one of claims 1 to 3, wherein the first and second through holes are formed so as to penetrate through the overlapped portions.

前記上方側係止部と前記下方側係止部の各々が、その基点部分から前記バンド抱持部の外周面に沿って折り返し横方向外側に延伸するように折曲された状態で重合された構成であることを特徴とする請求項６に記載の配管吊下支持具。 Each of the upper side locking portion and the lower side locking portion was polymerized in a state of being folded so as to extend outward in the lateral direction from the base portion along the outer peripheral surface of the band holding portion. It is a structure, The piping suspension support tool of Claim 6 characterized by the above-mentioned.

前記第１係止部・第２係止部の各々が、前記バンド抱持部の側方部に別材構成の板材の端部を溶接・融着・接着・ネジ留めの如き固着手段により止着した構成であることを特徴とする請求項１〜３に記載の配管吊下支持具。 Each of the first locking portion and the second locking portion is fixed to the side portion of the band holding portion by an adhering means such as welding, fusing, bonding, and screwing. The pipe suspension support tool according to claim 1, wherein the pipe suspension support tool is a worn structure.

前記第１係止部・第２係止部の各々を構成する板材が、断面が略Ｌ字状を有する形状であり、略Ｌ字状の一辺を前記バンド抱持部に止着した構成であることを特徴とする請求項８に記載の配管吊下支持具。 The plate material constituting each of the first locking portion and the second locking portion has a shape having a substantially L-shaped cross section, and has a configuration in which one side of the substantially L-shaped is fastened to the band holding portion. The pipe suspension support according to claim 8, wherein the pipe suspension support is provided.

前記第１係止部・第２係止部の各々が、前記バンド抱持部の側方部が横方向外側に突出するように折曲げて重ねることにより重層状態に形成した構成であることを特徴とする請求項１〜３に記載の配管吊下支持具。 Each of the first locking portion and the second locking portion is configured to be formed in a multi-layered state by folding and overlapping so that a side portion of the band holding portion protrudes outward in the lateral direction. The pipe suspension support tool according to claim 1, wherein the pipe suspension support tool is provided.