JP2004245306A - Piping support - Google Patents

Piping support Download PDF

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Publication number
JP2004245306A
JP2004245306A JP2003035046A JP2003035046A JP2004245306A JP 2004245306 A JP2004245306 A JP 2004245306A JP 2003035046 A JP2003035046 A JP 2003035046A JP 2003035046 A JP2003035046 A JP 2003035046A JP 2004245306 A JP2004245306 A JP 2004245306A
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Japan
Prior art keywords
pair
band
pipe
support
attached
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JP2003035046A
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JP4427257B2 (en
Inventor
Kiyohisa Shibuya
清寿 渋谷
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Akagi Co Ltd
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Akagi Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a piping support of a suspension band type with improved operability in installation of a piping holder in which very little or no bolt/nut releasing/tightening work is required. <P>SOLUTION: This piping support comprises a turn buckle installed under a suspension bolt, and a pair of band parts installed by a bolt and a nut to the turn buckle to form a piping holding part. The band parts are installed to the turn buckle by disposing an elastic member on at least one of support piece parts of the band parts. At one terminal end part of the band parts, an opening/closing member is installed, of which one end is connected by a unit mechanism or a hinge mechanism. At the other of the band parts, a lock mechanism is provided for the other end of the opening member to be locked. <P>COPYRIGHT: (C)2004,JPO&NCIPI

Description

【0001】
【発明の属する技術分野】
本発明は配管支持具に関し、詳しくは水道管、ガス管、空調用冷熱媒管、電気・通信ケーブル用管などの配管を天井等に吊り下げ支持するのに利用される配管用吊りバンド形式の配管支持具に関するものである。
【0002】
【従来の技術】
配管用吊りバンドは、吊りボルトの上端を天井スラブに埋め込んだインサートの雌ネジに固定し、この吊りボルトの下部にナットを介して支持部材であるターンバックルを高さ調節自在に取り付け、更にこのターンバックルの脚部にヒンジ機構(組機構或いは蝶番機構)で連結されている一対の配管抱持バンドのそれぞれの端部である支持片部をボルト及びナットで締め付けることにより配管を固定する構成である(特許文献1参照)。
【0003】
これまでに、この構成を変形した様々なタイプのものが提案ないし実施されており、この様々な提案の内、タンバックルにバンド支持片を取り付けるためのナットを取り外すことなく螺合したままの状態で配管抱持取付を可能とする技術が多く提案されている。
【0004】
例えば、一対のバンド部の下端部の組機構が着脱可能となっており、タンバックルへの取付手段であるボルト・ナットを緩めることにより、前記組機構を開放して配管を挿通し、配管挿通後、組機構を係止し、更にボルト・ナットを締めることにより配管を抱持支持する構成が知られている(特許文献2参照)。
【0005】
また、タンバックルへの取付部である一対のバンド部の一方の支持片のボルト孔を部分的にナットが通過できる大きさの水滴状に形成し、ボルトにナットを緩く螺合した状態で一方のバンド部を開放し、配管を挿通し抱持した後、バンド部を閉塞する際に前記支持片の水滴状のボルト孔からナットを通過させてタンバックルに取り付け、その後、ボルト・ナットを締めることにより配管を抱持支持する構成が知られている(特許文献3参照)。
【0006】
他の従来技術とは基本的構成が異なり、即ち、タンバックルに取り付ける型式ではない共に配管に部分的に接触した状態で抱持する型式であって、バンド片本体の一部が開放可能であり、開放片の上端がバンド片本体の上部に引掛掛止することで1本ないし複数本の配管を抱持支持する構成が知られている(特許文献4〜7参照)。
【0007】
【特許文献1】
特開2002−257106号公報(図8)
【特許文献2】
特開2002−39442号公報
【特許文献3】
登録実用新案第3051462号公報
【特許文献4】
実公平2−31659号公報
【特許文献5】
登録実用新案第3001914号公報
【特許文献6】
特開平10−169848号公報
【特許文献7】
特許第3288391号公報
【0008】
【発明が解決しようとする課題】
特許文献2に記載の技術では、ボルト・ナットの弛緩・緊締操作だけでなく、片手操作では困難な組機構の係止という操作が加わるため、取付時の操作性に未だ改善の余地がある。特に、組機構の着脱を可能とするためには、ボルト・ナットを大きく緩めなければ着脱に可能な係止可動範囲を確保することができず、ボルト・ナットの弛緩・緊締作業が煩雑である。
【0009】
特許文献3に記載の技術では、前述の特許文献2記載の技術よりは抱持部の開放と閉鎖操作は容易ではあるが、ナットを水滴状のボルト孔を通過させるためには、ボルト・ナットを大きく緩めなければ着脱に可能な係止可動範囲を確保することができず、ボルト・ナットの弛緩・緊締作業が煩雑である点は前記特許文献2と同様である。
【0010】
特許文献4〜7に記載の技術では、バンド片本体が一体構成であるため、開放片の開放・閉塞のためにはバンド本体及び/又は開放片に可撓性を持たせる必要があることと、配管とバンド片との間に部分的に間隙を有しているため、他の従来技術の型式のものに比して抱持安定性に劣るものである。
【0011】
そこで本発明の課題は、ボルト・ナットの弛緩・緊締作業が極く僅かであるか又は全く不要である配管抱持取付時の操作性を高めた吊りバンド形式の配管支持具を提供することにある。
【0012】
【課題を解決するための手段】
本発明の上記課題は、下記構成によって達成される。
【0013】
1.吊りボルト下部に取り付けられるタンバックルと、該タンバックルにボルト・ナットにより取り付けられる支持片部の下方で配管抱持部を形成する一対のバンド部とを有する配管支持具において、
一対のバント部は、該一対のバンド部の前記支持片部の少なくとも一方に弾性部材を配設することによりタンバックルに対し押圧状態に取り付けられており、
一対のバンド部の一方の末端部には、組機構或いは蝶番機構により一端が連結された開閉部材が取り付けられており、
一対のバンド部の他方には、前記開閉部材の他端が掛止する掛止機構が設けられていることを特徴とする配管支持具。
【0014】
2.前記弾性部材が板バネ又はコイルバネであることを特徴とする上記1に記載の配管支持具。
【0015】
3.吊りボルト下部に取り付けられるタンバックルと、該タンバックルにボルト・ナットにより取り付けられる支持片部の下方で配管抱持部を形成する一対のバンド部とを有する配管支持具において、
一対のバンド部の前記支持片部は、ボルト・ナットにより前記タンバックルに対し移動できるように取り付けられており、
一対のバンド部の一方の末端部には、組機構或いは蝶番機構により一端が連結された開閉部材が取り付けられており、
一対のバンド部の他方には、前記開閉部材の他端が掛止する掛止機構が設けられていることを特徴とする配管支持具。
【0016】
4.前記掛止機構の掛止位置が配管抱持部の側方であることを特徴とする上記1〜3の何れかに記載の配管支持具。
【0017】
5.前記掛止機構が、開閉部材に切欠き形成又は打ち抜き形成された被掛止部と、該被掛止部に引っ掛かる突起状の掛止部とを有してなる構成であることを特徴とする上記1〜4の何れかに記載の配管支持具。
【0018】
6.前記掛止部が、膨大、屈曲、打ち抜きのいずれかの方法により突起状に形成された構成であることを特徴とする上記1〜5の何れかに記載の配管支持具。
【0019】
【発明の実施の形態】
以下、本発明の具体的構成について説明する。
図1は本発明に係る配管支持具の一実施例を示す斜視図、図2は図1の側面図、図3は配管挿通途中を示す側面図、図4は配管挿通直後を示す側面図、図5は配管抱持取付済み状態を示す側面図、図6は図5の斜視図、図7は本発明に係る配管支持具の他の実施例を示す側面図である。尚、図1及び図6では、配管Pの図示を省略する。
【0020】
図1〜図6に示す本発明の配管支持具1は、吊りボルトB下部にナットNを介して取り付けられるタンバックルTと、該タンバックルTの脚部にボルトB1・ナットN1により取り付けられる支持片部13・14の下方で配管抱持部を形成する一対のバンド部11・12とを有する。
【0021】
一対のバント部11・12は、該一対のバンド部11・12の支持片部13・14の少なくとも一方(本実施例では支持片部13側)に弾性部材2を配設することによりタンバックルTの脚部に対し押圧状態に取り付けられている。この弾性部材2の押圧によってボルトB1とナットN1とが完全に緊締されていない状態であってもタンバックルT脚部との取付部のがたつきを抑制することができる。従って、ボルトB1・ナットN1の弛緩・緊締が極僅かないしは不要となるので、配管抱持取付時の操作性が高い。
【0022】
弾性部材2は、本実施例ではコイルバネを用いており、ボルトB1に予め挿通することで支持片部13部分に配設している。
【0023】
一対のバンド部11・12の一方(本実施例ではバンド部11側)の末端部には、組機構或いは蝶番機構(本実施例では蝶番機構)15により一端が連結された開閉部材16が取り付けられている。
【0024】
また、一対のバンド部11・12の他方(本実施例ではバンド部12側)には、前記開閉部材16の他端が掛止する掛止機構17が設けられている。
【0025】
掛止機構17は、他方のバンド部12に形成された突起状の掛止部12Aと、開閉部材16に形成された透孔状の被掛止部16Aとから構成されるものである。掛止機構17の配設位置としては、抱持する配管の荷重がかかった際にも安定な掛止状態を維持するためには、配管抱持部の側方より上方が好ましく、掛止操作の点についても考慮すると側方がより好ましい。
【0026】
開閉部材16を開放した際の配管抱持部の開放量としては、配管Pが挿通できる範囲が開放されていればよい。配管Pが挿通できる範囲とは、
開閉部材16の弦長≧配管Pの直径
である必要はなく、バンド部11及び/又はバンド部12が支持片部13及び/又は支持片部14位置において前記弾性部材2の押圧による緩みにより図3の矢符Xに示すように拡開可能であるので、拡開した範囲を含めて配管Pが挿通できる範囲であればよい。
【0027】
掛止部12Aは図示の如く他方のバンド部12の一部をロール形状に屈曲することで形成している。尚、本発明は被掛止部16Aに引掛け掛止可能な形状及び構成であれば図示のロール形状の屈曲形成に限らず、鉤状に屈曲形成させてもよいし、或いは他方のバンド部12の一部を打ち抜き形成してもよいし、一部を膨大させてもよいし、更には別部材を付加してもよいし、その他の形状・構成を採るようにしてもよい。
【0028】
被掛止部16Aは、掛止部12Aが確実に引掛かり掛止して開閉部材16を確実に閉塞できる構成であればよく、開閉部材16の当該部分を切欠く又は打ち抜くことで形成される。
【0029】
以上の構成を有する本発明に係る配管支持具1は、図2から図3に示すように開閉部材16が開放してある部分より配管Pを配管抱持部内に挿通する。
【0030】
配管Pが開放部分を通過する際、該開放部分が配管Pの直径より狭い場合であってもバンド部11・12が支持片部13・14部分を支点として弾性部材2の押圧力に抗して拡開(図3上においては矢符X方向に移動)することにより配管P通過可能な開放範囲となる。尚、挿通時の作業者の力の配分方向によっては、バンド部11・12の一方のみがX方向に拡開する場合もあるし、バンド部11とバンド部12の両方が不均等に拡開する場合もある。
【0031】
図4に示すように、配管Pが配管抱持部に抱持された後、開閉部材16を矢符Y方向に回動操作する。
【0032】
開閉部材16は、該開閉部材16に形成されている被掛止部16Aを、他方のバンド部12の端部に形成されている掛止部12Aに引掛け掛止することで開放部を閉塞することができる。この閉塞によって配管Pは配管支持具1の配管抱持部に抱持支持される。
【0033】
掛止部12Aと被掛止部16Aとの掛止の際に、被掛止部16Aは掛止部12Aの外表面に接触して乗り越えるようにした後、掛止部12Aに引っ掛かることで掛止が行われる。掛止部12Aの外表面を乗り越える際、バンド部11及び/又はバンド部12が支持片部13及び/又は支持片部14位置において前記弾性部材2の押圧による緩みを有しているので、配管Pを内側に抱持した状態であっても掛止部12Aと被掛止部16Aとの掛止動作は硬調にならず、片手でワンタッチ操作が可能である。尚、図1に示すように被掛止部16Aの手前部分に案内溝16Bを形成しておくことで、掛止部12Aの外表面が接触した際の案内となり掛止がより確実になる。
【0034】
以上の操作によって、配管Pは配管抱持バンドに抱持した状態で、ターンバックル等の支持部材の脚部に吊り下げ支持された状態となる。
【0035】
本発明に係る配管支持具1によれば、掛止機構17による固定の際にスパナ・レンチ・ペンチ等の工具もボルト・ナットから成る固定具も用いることなく片手でワンタッチで取付操作ができるので、作業が著しく容易である。
【0036】
以上、図1〜図6に基き本発明に係る配管支持具の一実施例について説明したが、本発明は上記構成に限定されず、例えば、下記に示すような種々の態様を採ることができる。
【0037】
蝶番機構15(或いは組機構)は配管抱持部の真下に限定されず、図7に示すように配管抱持部の側方と真下の中間部分であってもよい。更に配管抱持部の側方であってもよい。これらの場合、バンド部11・12を拡開することなく配管抱持部に配管Pを挿通することができる。
【0038】
弾性部材2を配設することなく、ボルトB1・ナットN1を僅かに緩めておき、この状態で開閉部材16の開放・閉塞を行って配管の抱持取付支持を行うこともできる。この場合、配管を抱持し、開閉部材16を閉塞した後、ボルトB1・ナットN1を緊締する。
【0039】
また、弾性部材2はコイルバネに限らず板バネであってもよい。さらに、弾性部材2はボルトB1側ではなく、ナットN1側に配設していてもよい。
【0040】
一方の側板部11と開閉部材16との連結は蝶番式に限らず、組式の組機構であってもよい。
【0041】
【発明の効果】
本発明によれば、ボルト・ナットの弛緩・緊締作業が極く僅かであるか又は全く不要である配管抱持取付時の操作性を高めた吊りバンド形式の配管支持具を提供することができる。
特に、請求項1に示す、一対のバント部は、該一対のバンド部の支持片部の少なくとも一方に弾性部材を配設することによりタンバックルに対し押圧状態に取り付けた構成によれば、かかる弾性部材の押圧によってボルトとナットとが完全に緊締されていない状態であってもタンバックル脚部との取付部のがたつきを抑制することができるため、ボルト・ナットの弛緩・緊締が極く僅かであるか又は全く不要となり、配管抱持取付時の操作性が高い。
【図面の簡単な説明】
【図1】本発明に係る配管支持具の一実施例を示す斜視図
【図2】図1の側面図
【図3】配管挿通途中を示す側面図
【図4】配管挿通直後を示す側面図
【図5】配管抱持取付済み状態を示す側面図
【図6】図5の斜視図
【図7】本発明に係る配管支持具の他の実施例を示す側面図
【符号の説明】
1 配管支持具
11 一方のバンド部
12 他方のバンド部
12A 掛止部
13 支持片部
14 支持片部
15 蝶番機構
16 開閉部材
16A 被係止部
16B 案内溝
17 掛止機構
2 弾性部材
B 吊りボルト
B1 ボルト
N ナット
N1 ナット
P 配管
T タンバックル
[0001]
BACKGROUND OF THE INVENTION
TECHNICAL FIELD The present invention relates to a pipe support, and more specifically, a pipe suspension band type used to suspend and support pipes such as water pipes, gas pipes, cooling / heating medium pipes for air conditioning, and pipes for electric / communication cables. The present invention relates to a pipe support.
[0002]
[Prior art]
The suspension band for piping is fixed to the female thread of the insert embedded in the ceiling slab at the upper end of the suspension bolt, and a turnbuckle as a support member is attached to the lower part of the suspension bolt via a nut so that the height can be adjusted. A structure in which the pipe is fixed by tightening a support piece portion, which is an end portion of each of the pair of pipe holding bands connected to the leg part of the turnbuckle by a hinge mechanism (set mechanism or hinge mechanism), with a bolt and a nut. Yes (see Patent Document 1).
[0003]
Various types of modified versions of this configuration have been proposed or implemented so far, and among these various proposals, the nut for attaching the band support piece to the tangle is kept screwed without being removed. Many technologies have been proposed that enable the piping holding attachment.
[0004]
For example, the assembly mechanism at the lower end of the pair of band portions is detachable, and by loosening the bolts and nuts that are attachment means to the tumble buckle, the assembly mechanism is opened and piping is inserted. Thereafter, a configuration is known in which the assembly mechanism is locked and the bolts and nuts are further tightened to hold and support the pipe (see Patent Document 2).
[0005]
In addition, the bolt hole of one support piece of the pair of band portions that are the attachment portions to the buckle is formed in the shape of a water droplet that is small enough to allow the nut to pass, and the nut is loosely screwed onto the bolt. After opening the band part, inserting the pipe and holding it, when closing the band part, pass the nut through the water drop-like bolt hole of the support piece and attach it to the buckle, and then tighten the bolt and nut The structure which holds and supports piping by this is known (refer patent document 3).
[0006]
The basic structure is different from other prior art, that is, it is not the type that is attached to the tambuckle, but is the type that is held in a state of being in partial contact with the pipe, and a part of the band piece body can be opened. A configuration is known in which one or a plurality of pipes are held and supported by the upper end of the open piece being hooked on the upper part of the band piece main body (see Patent Documents 4 to 7).
[0007]
[Patent Document 1]
Japanese Patent Laying-Open No. 2002-257106 (FIG. 8)
[Patent Document 2]
JP 2002-39442 A [Patent Document 3]
Registered Utility Model No. 3051462 [Patent Document 4]
Japanese Utility Model Publication No. 2-31659 [Patent Document 5]
Registered Utility Model No. 3001914 [Patent Document 6]
Japanese Patent Laid-Open No. 10-169848 [Patent Document 7]
Japanese Patent No. 3288391 [0008]
[Problems to be solved by the invention]
With the technique described in Patent Document 2, there is still room for improvement in operability at the time of mounting because not only the loosening / tightening operation of bolts and nuts but also the operation of locking the assembly mechanism, which is difficult with one-handed operation. In particular, in order to allow the assembly mechanism to be attached and detached, the locking movable range that can be attached and detached cannot be secured unless the bolts and nuts are loosened greatly, and the bolts and nuts are complicated to loosen and tighten. .
[0009]
In the technique described in Patent Document 3, the opening and closing operation of the holding part is easier than in the technique described in Patent Document 2, but in order to allow the nut to pass through the waterdrop-shaped bolt hole, the bolt and nut It is the same as in Patent Document 2 that the locking movable range that can be attached and detached cannot be secured unless the screw is greatly loosened, and the bolt / nut loosening and tightening operations are complicated.
[0010]
In the techniques described in Patent Documents 4 to 7, since the band piece main body is an integral structure, the band main body and / or the open piece needs to be flexible in order to open and close the open piece. Since there is a gap between the pipe and the band piece, the holding stability is inferior to that of other types of prior art.
[0011]
SUMMARY OF THE INVENTION An object of the present invention is to provide a suspension band type pipe support having improved operability at the time of piping holding attachment, in which the bolt / nut is loosened or tightened with little or no work. is there.
[0012]
[Means for Solving the Problems]
The above object of the present invention is achieved by the following configurations.
[0013]
1. In a pipe support having a tongue buckle attached to a lower part of a suspension bolt, and a pair of band parts forming a pipe holding part below a support piece part attached to the tongue buckle by a bolt and a nut,
The pair of bunt portions is attached to the tangle in a pressed state by disposing an elastic member on at least one of the support piece portions of the pair of band portions,
An opening / closing member having one end connected by a pair mechanism or a hinge mechanism is attached to one end of the pair of band portions,
A piping support, wherein a hooking mechanism for hooking the other end of the opening / closing member is provided on the other of the pair of band portions.
[0014]
2. 2. The piping support according to 1 above, wherein the elastic member is a leaf spring or a coil spring.
[0015]
3. In a pipe support having a tongue buckle attached to a lower part of a suspension bolt, and a pair of band parts forming a pipe holding part below a support piece part attached to the tongue buckle by a bolt and a nut,
The support piece portions of the pair of band portions are attached so as to be movable with respect to the turnbuckle by bolts and nuts,
An opening / closing member having one end connected by a pair mechanism or a hinge mechanism is attached to one end of the pair of band portions,
A piping support, wherein a hooking mechanism for hooking the other end of the opening / closing member is provided on the other of the pair of band portions.
[0016]
4). The pipe support according to any one of the above items 1 to 3, wherein the hooking position of the hooking mechanism is a side of the pipe holding portion.
[0017]
5. The latching mechanism is configured to include a latched portion that is notched or punched in the opening and closing member, and a projecting latching portion that is hooked on the latched portion. The piping support according to any one of 1 to 4 above.
[0018]
6). 6. The piping support according to any one of the above 1 to 5, wherein the hooking portion is formed in a protruding shape by any one of enormous volume, bending, and punching.
[0019]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, a specific configuration of the present invention will be described.
1 is a perspective view showing an embodiment of a pipe support according to the present invention, FIG. 2 is a side view of FIG. 1, FIG. 3 is a side view showing the way of pipe insertion, FIG. 4 is a side view showing just after the pipe insertion, FIG. 5 is a side view showing a state in which the pipe is held, FIG. 6 is a perspective view of FIG. 5, and FIG. 7 is a side view showing another embodiment of the pipe support according to the present invention. 1 and 6, the illustration of the piping P is omitted.
[0020]
The pipe support 1 of the present invention shown in FIGS. 1 to 6 is a tumble buckle T attached to a lower part of a suspension bolt B via a nut N, and a support attached to a leg portion of the tumble buckle T by a bolt B1 and a nut N1. It has a pair of band parts 11 and 12 which form a pipe holding part under the piece parts 13 and 14.
[0021]
The pair of bunt portions 11 and 12 are tumbled by disposing the elastic member 2 on at least one of the support piece portions 13 and 14 of the pair of band portions 11 and 12 (in the present embodiment, on the support piece portion 13 side). It is attached to the leg of T in a pressed state. Even if the bolt B1 and the nut N1 are not completely tightened by the pressing of the elastic member 2, it is possible to suppress the rattling of the attachment portion with the tangle buckle T leg portion. Accordingly, the bolts B1 and nuts N1 need not be loosened or tightened so that the operability at the time of pipe holding attachment is high.
[0022]
In this embodiment, the elastic member 2 uses a coil spring, and is disposed in the support piece 13 portion by being inserted in advance into the bolt B1.
[0023]
An opening / closing member 16 having one end connected by a pair mechanism or a hinge mechanism (hinge mechanism in this embodiment) 15 is attached to one end of the pair of band portions 11 and 12 (in this embodiment, the band portion 11 side). It has been.
[0024]
A latching mechanism 17 that latches the other end of the opening / closing member 16 is provided on the other of the pair of band portions 11 and 12 (in the present embodiment, on the band portion 12 side).
[0025]
The latching mechanism 17 includes a projecting latching portion 12A formed on the other band portion 12 and a through-hole-shaped latching portion 16A formed on the opening / closing member 16. The position of the latch mechanism 17 is preferably above the side of the pipe holding portion in order to maintain a stable latch state even when a load is applied to the pipe to be held. Considering this point, the side is more preferable.
[0026]
As an opening amount of the pipe holding portion when the opening / closing member 16 is opened, a range in which the pipe P can be inserted may be opened. The range through which the pipe P can be inserted is
It is not necessary that the chord length of the opening / closing member 16 is equal to or greater than the diameter of the pipe P. Since it can be expanded as indicated by an arrow X in FIG. 3, it may be in a range where the pipe P can be inserted including the expanded range.
[0027]
As shown in the figure, the latching portion 12A is formed by bending a part of the other band portion 12 into a roll shape. In addition, the present invention is not limited to the roll-shaped bending formation shown in the drawing as long as it has a shape and configuration that can be hooked on the hooked portion 16A, or may be formed in a hook shape or the other band portion. A part of 12 may be formed by punching, a part of the part 12 may be enormous, further another member may be added, or other shapes and configurations may be adopted.
[0028]
The hooked portion 16A only needs to be configured so that the hooking portion 12A can be reliably hooked and hooked to reliably close the opening / closing member 16, and is formed by notching or punching out the portion of the opening / closing member 16. .
[0029]
As shown in FIGS. 2 to 3, the pipe support 1 according to the present invention having the above-described configuration inserts the pipe P into the pipe holding portion from the portion where the opening / closing member 16 is open.
[0030]
When the pipe P passes through the open portion, even if the open portion is narrower than the diameter of the pipe P, the band portions 11 and 12 resist the pressing force of the elastic member 2 with the support piece portions 13 and 14 as fulcrums. By expanding (moving in the direction of the arrow X in FIG. 3), an open range in which the pipe P can pass is obtained. Depending on the distribution direction of the operator's force at the time of insertion, only one of the band portions 11 and 12 may expand in the X direction, or both the band portion 11 and the band portion 12 may be unevenly expanded. There is also a case.
[0031]
As shown in FIG. 4, after the pipe P is held by the pipe holding part, the opening / closing member 16 is rotated in the arrow Y direction.
[0032]
The opening / closing member 16 closes the opening portion by hooking the hooking portion 16 </ b> A formed on the opening / closing member 16 to the hooking portion 12 </ b> A formed on the end portion of the other band portion 12. can do. By this blockage, the pipe P is held and supported by the pipe holding portion of the pipe support 1.
[0033]
When the latching portion 12A and the latched portion 16A are latched, the latched portion 16A comes into contact with the outer surface of the latching portion 12A and then gets over, and is then hooked by the latching portion 12A. Is stopped. Since the band part 11 and / or the band part 12 has loosening due to the pressing of the elastic member 2 at the position of the support piece part 13 and / or the support piece part 14 when overcoming the outer surface of the latching part 12A. Even in a state where P is held inside, the latching operation between the latching portion 12A and the latched portion 16A does not become hard, and one-touch operation is possible with one hand. As shown in FIG. 1, the guide groove 16B is formed in the front portion of the hooked portion 16A, so that the guide is provided when the outer surface of the hooking portion 12A comes into contact, and the hooking is more reliable.
[0034]
As a result of the above operation, the pipe P is suspended and supported by the legs of a support member such as a turnbuckle while being held by the pipe holding band.
[0035]
According to the pipe support 1 according to the present invention, the fixing operation can be performed with one hand with one hand without using a tool such as a spanner, a wrench, a pliers, or a bolt or nut when fixing by the latch mechanism 17. The work is remarkably easy.
[0036]
As mentioned above, although one Example of the piping support tool based on this invention was described based on FIGS. 1-6, this invention is not limited to the said structure, For example, various aspects as shown below can be taken. .
[0037]
The hinge mechanism 15 (or the assembly mechanism) is not limited to a position directly below the pipe holding portion, and may be an intermediate portion between the side of the pipe holding portion and directly below as shown in FIG. Furthermore, the side of a pipe holding part may be sufficient. In these cases, the pipe P can be inserted into the pipe holding part without expanding the band parts 11 and 12.
[0038]
Without providing the elastic member 2, the bolt B1 and the nut N1 can be loosened slightly, and the opening / closing member 16 can be opened and closed in this state to hold the pipe. In this case, after holding the pipe and closing the opening / closing member 16, the bolt B1 and the nut N1 are tightened.
[0039]
The elastic member 2 is not limited to a coil spring but may be a leaf spring. Further, the elastic member 2 may be arranged on the nut N1 side instead of the bolt B1 side.
[0040]
The connection between the side plate portion 11 and the opening / closing member 16 is not limited to a hinge type, and may be a combination type assembly mechanism.
[0041]
【The invention's effect】
According to the present invention, it is possible to provide a suspension band type pipe support having improved operability at the time of holding the pipe holding, in which the tightening / tightening operation of the bolt and nut is very little or not required at all. .
In particular, the pair of bunt portions according to claim 1 is applied according to the configuration in which the elastic member is disposed on at least one of the support piece portions of the pair of band portions so as to be pressed against the tangle. Even if the bolt and nut are not completely tightened due to the pressing of the elastic member, rattling and tightening of the bolt and nut can be suppressed because the rattling of the mounting part with the tangle buckle leg can be suppressed. There is little or no need, and the operability at the time of pipe holding attachment is high.
[Brief description of the drawings]
FIG. 1 is a perspective view showing an embodiment of a pipe support according to the present invention. FIG. 2 is a side view of FIG. 1. FIG. 3 is a side view showing the middle of pipe insertion. FIG. 5 is a side view showing a state in which a pipe is attached and attached. FIG. 6 is a perspective view of FIG. 5. FIG. 7 is a side view showing another embodiment of the pipe support according to the present invention.
DESCRIPTION OF SYMBOLS 1 Piping support 11 One band part 12 The other band part 12A Latch part 13 Support piece part 14 Support piece part 15 Hinge mechanism 16 Opening / closing member 16A Engagement part 16B Guide groove 17 Latching mechanism 2 Elastic member B Suspension bolt B1 Bolt N Nut N1 Nut P Piping T Tan buckle

Claims (6)

吊りボルト下部に取り付けられるタンバックルと、該タンバックルにボルト・ナットにより取り付けられる支持片部の下方で配管抱持部を形成する一対のバンド部とを有する配管支持具において、
一対のバント部は、該一対のバンド部の前記支持片部の少なくとも一方に弾性部材を配設することによりタンバックルに対し押圧状態に取り付けられており、
一対のバンド部の一方の末端部には、組機構或いは蝶番機構により一端が連結された開閉部材が取り付けられており、
一対のバンド部の他方には、前記開閉部材の他端が掛止する掛止機構が設けられていることを特徴とする配管支持具。
In a pipe support having a tongue buckle attached to a lower part of a suspension bolt, and a pair of band parts forming a pipe holding part below a support piece attached to the tongue buckle by a bolt and a nut,
The pair of bunt portions are attached to the tangle in a pressed state by disposing an elastic member on at least one of the support piece portions of the pair of band portions,
An opening / closing member having one end connected by a pair mechanism or a hinge mechanism is attached to one end of the pair of band portions,
A piping support, wherein a hooking mechanism for hooking the other end of the opening / closing member is provided on the other of the pair of band portions.
前記弾性部材が板バネ又はコイルバネであることを特徴とする請求項1に記載の配管支持具。The piping support according to claim 1, wherein the elastic member is a plate spring or a coil spring. 吊りボルト下部に取り付けられるタンバックルと、該タンバックルにボルト・ナットにより取り付けられる支持片部の下方で配管抱持部を形成する一対のバンド部とを有する配管支持具において、
一対のバンド部の前記支持片部は、ボルト・ナットにより前記タンバックルに対し移動できるように取り付けられており、
一対のバンド部の一方の末端部には、組機構或いは蝶番機構により一端が連結された開閉部材が取り付けられており、
一対のバンド部の他方には、前記開閉部材の他端が掛止する掛止機構が設けられていることを特徴とする配管支持具。
In a pipe support having a tongue buckle attached to a lower part of a suspension bolt, and a pair of band parts forming a pipe holding part below a support piece attached to the tongue buckle by a bolt and a nut,
The support piece portions of the pair of band portions are attached so as to be movable with respect to the turnbuckle by bolts and nuts,
An opening / closing member having one end connected by a pair mechanism or a hinge mechanism is attached to one end of the pair of band portions,
A piping support, wherein a hooking mechanism for hooking the other end of the opening / closing member is provided on the other of the pair of band portions.
前記掛止機構の掛止位置が配管抱持部の側方であることを特徴とする請求項1〜3の何れかに記載の配管支持具。The pipe support according to any one of claims 1 to 3, wherein the hooking position of the hooking mechanism is a side of the pipe holding portion. 前記掛止機構が、開閉部材に切欠き形成又は打ち抜き形成された被掛止部と、該被掛止部に引っ掛かる突起状の掛止部とを有してなる構成であることを特徴とする請求項1〜4の何れかに記載の配管支持具。The latching mechanism is configured to have a latched portion that is notched or punched in the opening / closing member, and a projecting latching portion that is hooked on the latched portion. The piping support in any one of Claims 1-4. 前記掛止部が、膨大、屈曲、打ち抜きのいずれかの方法により突起状に形成された構成であることを特徴とする請求項1〜5の何れかに記載の配管支持具。The piping support according to any one of claims 1 to 5, wherein the latching portion is formed in a protruding shape by any one of enormous volume, bending, and punching.
JP2003035046A 2003-02-13 2003-02-13 Piping support Expired - Fee Related JP4427257B2 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021525854A (en) * 2018-06-08 2021-09-27 イートン インテリジェント パワー リミテッドEaton Intelligent Power Limited Mounting equipment for non-structural parts of buildings
KR20220008279A (en) 2019-05-24 2022-01-20 니치에이 인테크 가부시키가이샤 pipe support mechanism
KR20220011133A (en) 2019-05-24 2022-01-27 니치에이 인테크 가부시키가이샤 pipe support mechanism

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102734564B (en) * 2012-06-29 2014-06-18 合肥美的电冰箱有限公司 Wire harness and pipeline fixing device for refrigerator and refrigerator with fixing device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021525854A (en) * 2018-06-08 2021-09-27 イートン インテリジェント パワー リミテッドEaton Intelligent Power Limited Mounting equipment for non-structural parts of buildings
KR20220008279A (en) 2019-05-24 2022-01-20 니치에이 인테크 가부시키가이샤 pipe support mechanism
KR20220011133A (en) 2019-05-24 2022-01-27 니치에이 인테크 가부시키가이샤 pipe support mechanism

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